diff --git a/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/font/summernote.eot b/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/font/summernote.eot
index d287ac1d..28d098bc 100644
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diff --git a/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/font/summernote.ttf b/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/font/summernote.ttf
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diff --git a/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/font/summernote.woff b/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/font/summernote.woff
index 99f941c5..13a6ab93 100644
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diff --git a/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/font/summernote.woff2 b/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/font/summernote.woff2
deleted file mode 100644
index 40b20308..00000000
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diff --git a/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote-zh-CN.js b/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote-zh-CN.js
index 1001750b..8cbd7746 100644
--- a/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote-zh-CN.js
+++ b/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote-zh-CN.js
@@ -1,155 +1,155 @@
-(function($) {
-  $.extend($.summernote.lang, {
-    'zh-CN': {
-      font: {
-        bold: '粗体',
-        italic: '斜体',
-        underline: '下划线',
-        clear: '清除格式',
-        height: '行高',
-        name: '字体',
-        strikethrough: '删除线',
-        subscript: '下标',
-        superscript: '上标',
-        size: '字号'
-      },
-      image: {
-        image: '图片',
-        insert: '插入图片',
-        resizeFull: '缩放至 100%',
-        resizeHalf: '缩放至 50%',
-        resizeQuarter: '缩放至 25%',
-        floatLeft: '靠左浮动',
-        floatRight: '靠右浮动',
-        floatNone: '取消浮动',
-        shapeRounded: '形状: 圆角',
-        shapeCircle: '形状: 圆',
-        shapeThumbnail: '形状: 缩略图',
-        shapeNone: '形状: 无',
-        dragImageHere: '将图片拖拽至此处',
-        dropImage: '拖拽图片或文本',
-        selectFromFiles: '从本地上传',
-        maximumFileSize: '文件大小最大值',
-        maximumFileSizeError: '文件大小超出最大值。',
-        url: '图片地址',
-        remove: '移除图片',
-        original: '原始图片'
-      },
-      video: {
-        video: '视频',
-        videoLink: '视频链接',
-        insert: '插入视频',
-        url: '视频地址',
-        providers: '(优酷, 腾讯, Instagram, DailyMotion, Youtube等)'
-      },
-      link: {
-        link: '链接',
-        insert: '插入链接',
-        unlink: '去除链接',
-        edit: '编辑链接',
-        textToDisplay: '显示文本',
-        url: '链接地址',
-        openInNewWindow: '在新窗口打开'
-      },
-      table: {
-        table: '表格',
-        addRowAbove: '在上方插入行',
-        addRowBelow: '在下方插入行',
-        addColLeft: '在左侧插入列',
-        addColRight: '在右侧插入列',
-        delRow: '删除行',
-        delCol: '删除列',
-        delTable: '删除表格'
-      },
-      hr: {
-        insert: '水平线'
-      },
-      style: {
-        style: '样式',
-        p: '普通',
-        blockquote: '引用',
-        pre: '代码',
-        h1: '标题 1',
-        h2: '标题 2',
-        h3: '标题 3',
-        h4: '标题 4',
-        h5: '标题 5',
-        h6: '标题 6'
-      },
-      lists: {
-        unordered: '无序列表',
-        ordered: '有序列表'
-      },
-      options: {
-        help: '帮助',
-        fullscreen: '全屏',
-        codeview: '源代码'
-      },
-      paragraph: {
-        paragraph: '段落',
-        outdent: '减少缩进',
-        indent: '增加缩进',
-        left: '左对齐',
-        center: '居中对齐',
-        right: '右对齐',
-        justify: '两端对齐'
-      },
-      color: {
-        recent: '最近使用',
-        more: '更多',
-        background: '背景',
-        foreground: '前景',
-        transparent: '透明',
-        setTransparent: '透明',
-        reset: '重置',
-        resetToDefault: '默认'
-      },
-      shortcut: {
-        shortcuts: '快捷键',
-        close: '关闭',
-        textFormatting: '文本格式',
-        action: '动作',
-        paragraphFormatting: '段落格式',
-        documentStyle: '文档样式',
-        extraKeys: '额外按键'
-      },
-      help: {
-        insertParagraph: '插入段落',
-        undo: '撤销',
-        redo: '重做',
-        tab: '增加缩进',
-        untab: '减少缩进',
-        bold: '粗体',
-        italic: '斜体',
-        underline: '下划线',
-        strikethrough: '删除线',
-        removeFormat: '清除格式',
-        justifyLeft: '左对齐',
-        justifyCenter: '居中对齐',
-        justifyRight: '右对齐',
-        justifyFull: '两端对齐',
-        insertUnorderedList: '无序列表',
-        insertOrderedList: '有序列表',
-        outdent: '减少缩进',
-        indent: '增加缩进',
-        formatPara: '设置选中内容样式为 普通',
-        formatH1: '设置选中内容样式为 标题1',
-        formatH2: '设置选中内容样式为 标题2',
-        formatH3: '设置选中内容样式为 标题3',
-        formatH4: '设置选中内容样式为 标题4',
-        formatH5: '设置选中内容样式为 标题5',
-        formatH6: '设置选中内容样式为 标题6',
-        insertHorizontalRule: '插入水平线',
-        'linkDialog.show': '显示链接对话框'
-      },
-      history: {
-        undo: '撤销',
-        redo: '重做'
-      },
-      specialChar: {
-        specialChar: '特殊字符',
-        select: '选取特殊字符'
-      }
-    }
-  });
-})(jQuery);
+(function($) {
+  $.extend($.summernote.lang, {
+    'zh-CN': {
+      font: {
+        bold: '粗体',
+        italic: '斜体',
+        underline: '下划线',
+        clear: '清除格式',
+        height: '行高',
+        name: '字体',
+        strikethrough: '删除线',
+        subscript: '下标',
+        superscript: '上标',
+        size: '字号',
+      },
+      image: {
+        image: '图片',
+        insert: '插入图片',
+        resizeFull: '缩放至 100%',
+        resizeHalf: '缩放至 50%',
+        resizeQuarter: '缩放至 25%',
+        floatLeft: '靠左浮动',
+        floatRight: '靠右浮动',
+        floatNone: '取消浮动',
+        shapeRounded: '形状: 圆角',
+        shapeCircle: '形状: 圆',
+        shapeThumbnail: '形状: 缩略图',
+        shapeNone: '形状: 无',
+        dragImageHere: '将图片拖拽至此处',
+        dropImage: '拖拽图片或文本',
+        selectFromFiles: '从本地上传',
+        maximumFileSize: '文件大小最大值',
+        maximumFileSizeError: '文件大小超出最大值。',
+        url: '图片地址',
+        remove: '移除图片',
+        original: '原始图片',
+      },
+      video: {
+        video: '视频',
+        videoLink: '视频链接',
+        insert: '插入视频',
+        url: '视频地址',
+        providers: '(优酷, 腾讯, Instagram, DailyMotion, Youtube等)',
+      },
+      link: {
+        link: '链接',
+        insert: '插入链接',
+        unlink: '去除链接',
+        edit: '编辑链接',
+        textToDisplay: '显示文本',
+        url: '链接地址',
+        openInNewWindow: '在新窗口打开',
+      },
+      table: {
+        table: '表格',
+        addRowAbove: '在上方插入行',
+        addRowBelow: '在下方插入行',
+        addColLeft: '在左侧插入列',
+        addColRight: '在右侧插入列',
+        delRow: '删除行',
+        delCol: '删除列',
+        delTable: '删除表格',
+      },
+      hr: {
+        insert: '水平线',
+      },
+      style: {
+        style: '样式',
+        p: '普通',
+        blockquote: '引用',
+        pre: '代码',
+        h1: '标题 1',
+        h2: '标题 2',
+        h3: '标题 3',
+        h4: '标题 4',
+        h5: '标题 5',
+        h6: '标题 6',
+      },
+      lists: {
+        unordered: '无序列表',
+        ordered: '有序列表',
+      },
+      options: {
+        help: '帮助',
+        fullscreen: '全屏',
+        codeview: '源代码',
+      },
+      paragraph: {
+        paragraph: '段落',
+        outdent: '减少缩进',
+        indent: '增加缩进',
+        left: '左对齐',
+        center: '居中对齐',
+        right: '右对齐',
+        justify: '两端对齐',
+      },
+      color: {
+        recent: '最近使用',
+        more: '更多',
+        background: '背景',
+        foreground: '前景',
+        transparent: '透明',
+        setTransparent: '透明',
+        reset: '重置',
+        resetToDefault: '默认',
+      },
+      shortcut: {
+        shortcuts: '快捷键',
+        close: '关闭',
+        textFormatting: '文本格式',
+        action: '动作',
+        paragraphFormatting: '段落格式',
+        documentStyle: '文档样式',
+        extraKeys: '额外按键',
+      },
+      help: {
+        insertParagraph: '插入段落',
+        undo: '撤销',
+        redo: '重做',
+        tab: '增加缩进',
+        untab: '减少缩进',
+        bold: '粗体',
+        italic: '斜体',
+        underline: '下划线',
+        strikethrough: '删除线',
+        removeFormat: '清除格式',
+        justifyLeft: '左对齐',
+        justifyCenter: '居中对齐',
+        justifyRight: '右对齐',
+        justifyFull: '两端对齐',
+        insertUnorderedList: '无序列表',
+        insertOrderedList: '有序列表',
+        outdent: '减少缩进',
+        indent: '增加缩进',
+        formatPara: '设置选中内容样式为 普通',
+        formatH1: '设置选中内容样式为 标题1',
+        formatH2: '设置选中内容样式为 标题2',
+        formatH3: '设置选中内容样式为 标题3',
+        formatH4: '设置选中内容样式为 标题4',
+        formatH5: '设置选中内容样式为 标题5',
+        formatH6: '设置选中内容样式为 标题6',
+        insertHorizontalRule: '插入水平线',
+        'linkDialog.show': '显示链接对话框',
+      },
+      history: {
+        undo: '撤销',
+        redo: '重做',
+      },
+      specialChar: {
+        specialChar: '特殊字符',
+        select: '选取特殊字符',
+      },
+    },
+  });
+})(jQuery);
diff --git a/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote-zh-CN.min.js b/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote-zh-CN.min.js
deleted file mode 100644
index a3579c22..00000000
--- a/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote-zh-CN.min.js
+++ /dev/null
@@ -1,3 +0,0 @@
-/*! Summernote v0.8.11 | (c) 2013- Alan Hong and other contributors | MIT license */
-
-!function(e){e.extend(e.summernote.lang,{"zh-CN":{font:{bold:"粗体",italic:"斜体",underline:"下划线",clear:"清除格式",height:"行高",name:"字体",strikethrough:"删除线",subscript:"下标",superscript:"上标",size:"字号"},image:{image:"图片",insert:"插入图片",resizeFull:"缩放至 100%",resizeHalf:"缩放至 50%",resizeQuarter:"缩放至 25%",floatLeft:"靠左浮动",floatRight:"靠右浮动",floatNone:"取消浮动",shapeRounded:"形状: 圆角",shapeCircle:"形状: 圆",shapeThumbnail:"形状: 缩略图",shapeNone:"形状: 无",dragImageHere:"将图片拖拽至此处",dropImage:"拖拽图片或文本",selectFromFiles:"从本地上传",maximumFileSize:"文件大小最大值",maximumFileSizeError:"文件大小超出最大值。",url:"图片地址",remove:"移除图片",original:"原始图片"},video:{video:"视频",videoLink:"视频链接",insert:"插入视频",url:"视频地址",providers:"(优酷, 腾讯, Instagram, DailyMotion, Youtube等)"},link:{link:"链接",insert:"插入链接",unlink:"去除链接",edit:"编辑链接",textToDisplay:"显示文本",url:"链接地址",openInNewWindow:"在新窗口打开"},table:{table:"表格",addRowAbove:"在上方插入行",addRowBelow:"在下方插入行",addColLeft:"在左侧插入列",addColRight:"在右侧插入列",delRow:"删除行",delCol:"删除列",delTable:"删除表格"},hr:{insert:"水平线"},style:{style:"样式",p:"普通",blockquote:"引用",pre:"代码",h1:"标题 1",h2:"标题 2",h3:"标题 3",h4:"标题 4",h5:"标题 5",h6:"标题 6"},lists:{unordered:"无序列表",ordered:"有序列表"},options:{help:"帮助",fullscreen:"全屏",codeview:"源代码"},paragraph:{paragraph:"段落",outdent:"减少缩进",indent:"增加缩进",left:"左对齐",center:"居中对齐",right:"右对齐",justify:"两端对齐"},color:{recent:"最近使用",more:"更多",background:"背景",foreground:"前景",transparent:"透明",setTransparent:"透明",reset:"重置",resetToDefault:"默认"},shortcut:{shortcuts:"快捷键",close:"关闭",textFormatting:"文本格式",action:"动作",paragraphFormatting:"段落格式",documentStyle:"文档样式",extraKeys:"额外按键"},help:{insertParagraph:"插入段落",undo:"撤销",redo:"重做",tab:"增加缩进",untab:"减少缩进",bold:"粗体",italic:"斜体",underline:"下划线",strikethrough:"删除线",removeFormat:"清除格式",justifyLeft:"左对齐",justifyCenter:"居中对齐",justifyRight:"右对齐",justifyFull:"两端对齐",insertUnorderedList:"无序列表",insertOrderedList:"有序列表",outdent:"减少缩进",indent:"增加缩进",formatPara:"设置选中内容样式为 普通",formatH1:"设置选中内容样式为 标题1",formatH2:"设置选中内容样式为 标题2",formatH3:"设置选中内容样式为 标题3",formatH4:"设置选中内容样式为 标题4",formatH5:"设置选中内容样式为 标题5",formatH6:"设置选中内容样式为 标题6",insertHorizontalRule:"插入水平线","linkDialog.show":"显示链接对话框"},history:{undo:"撤销",redo:"重做"},specialChar:{specialChar:"特殊字符",select:"选取特殊字符"}}})}(jQuery);
\ No newline at end of file
diff --git a/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote.css b/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote.css
index b64d78ab..cfa114ce 100644
--- a/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote.css
+++ b/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote.css
@@ -1 +1 @@
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.note-dropzone{position:absolute;z-index:100;display:none;color:#87cefa;background-color:#fff;opacity:.95}.note-editor .note-dropzone .note-dropzone-message{display:table-cell;font-size:28px;font-weight:700;text-align:center;vertical-align:middle}.note-editor .note-dropzone.hover{color:#098ddf}.note-editor.dragover .note-dropzone{display:table}.note-editor .note-editing-area{position:relative}.note-editor .note-editing-area .note-editable{outline:0}.note-editor .note-editing-area .note-editable sup{vertical-align:super}.note-editor .note-editing-area .note-editable sub{vertical-align:sub}.note-editor .note-editing-area img.note-float-left{margin-right:10px}.note-editor .note-editing-area img.note-float-right{margin-left:10px}.note-editor.note-frame{border:1px solid #a9a9a9}.note-editor.note-frame.codeview .note-editing-area .note-editable{display:none}.note-editor.note-frame.codeview .note-editing-area .note-codable{display:block}.note-editor.note-frame .note-editing-area{overflow:hidden}.note-editor.note-frame .note-editing-area .note-editable{padding:10px;overflow:auto;color:#000;word-wrap:break-word;background-color:#fff}.note-editor.note-frame .note-editing-area .note-editable[contenteditable="false"]{background-color:#e5e5e5}.note-editor.note-frame .note-editing-area .note-codable{display:none;width:100%;padding:10px;margin-bottom:0;font-family:Menlo,Monaco,monospace,sans-serif;font-size:14px;color:#ccc;background-color:#222;border:0;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;outline:0;box-shadow:none;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;-ms-box-sizing:border-box;box-sizing:border-box;resize:none}.note-editor.note-frame.fullscreen{position:fixed;top:0;left:0;z-index:1050;width:100%!important}.note-editor.note-frame.fullscreen .note-editable{background-color:#fff}.note-editor.note-frame.fullscreen .note-resizebar{display:none}.note-editor.note-frame .note-status-output{display:block;width:100%;height:20px;margin-bottom:0;font-size:14px;line-height:1.42857143;color:#000;border:0;border-top:1px solid #e2e2e2}.note-editor.note-frame .note-status-output:empty{height:0;border-top:0 solid transparent}.note-editor.note-frame .note-status-output .pull-right{float:right!important}.note-editor.note-frame .note-status-output .text-muted{color:#777}.note-editor.note-frame .note-status-output .text-primary{color:#286090}.note-editor.note-frame .note-status-output .text-success{color:#3c763d}.note-editor.note-frame .note-status-output .text-info{color:#31708f}.note-editor.note-frame .note-status-output .text-warning{color:#8a6d3b}.note-editor.note-frame .note-status-output .text-danger{color:#a94442}.note-editor.note-frame .note-status-output .alert{padding:7px 10px 2px 10px;margin:-7px 0 0 0;color:#000;background-color:#f5f5f5;border-radius:0}.note-editor.note-frame .note-status-output .alert .note-icon{margin-right:5px}.note-editor.note-frame .note-status-output .alert-success{color:#3c763d!important;background-color:#dff0d8!important}.note-editor.note-frame .note-status-output .alert-info{color:#31708f!important;background-color:#d9edf7!important}.note-editor.note-frame .note-status-output .alert-warning{color:#8a6d3b!important;background-color:#fcf8e3!important}.note-editor.note-frame .note-status-output .alert-danger{color:#a94442!important;background-color:#f2dede!important}.note-editor.note-frame .note-statusbar{background-color:#f5f5f5;border-top:1px solid #ddd;border-bottom-right-radius:4px;border-bottom-left-radius:4px}.note-editor.note-frame .note-statusbar .note-resizebar{width:100%;height:9px;padding-top:1px;cursor:ns-resize}.note-editor.note-frame .note-statusbar .note-resizebar .note-icon-bar{width:20px;margin:1px auto;border-top:1px solid #a9a9a9}.note-editor.note-frame .note-statusbar.locked .note-resizebar{cursor:default}.note-editor.note-frame .note-statusbar.locked .note-resizebar .note-icon-bar{display:none}.note-editor.note-frame .note-placeholder{padding:10px}.note-popover.popover{max-width:none}.note-popover.popover .popover-content a{display:inline-block;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:middle}.note-popover.popover .arrow{left:20px!important}.note-toolbar{position:relative;z-index:500}.note-popover .popover-content,.panel-heading.note-toolbar{padding:0 0 5px 5px;margin:0}.note-popover .popover-content>.btn-group,.panel-heading.note-toolbar>.btn-group{margin-top:5px;margin-right:5px;margin-left:0}.note-popover .popover-content .btn-group .note-table,.panel-heading.note-toolbar .btn-group .note-table{min-width:0;padding:5px}.note-popover .popover-content .btn-group .note-table .note-dimension-picker,.panel-heading.note-toolbar .btn-group .note-table .note-dimension-picker{font-size:18px}.note-popover .popover-content .btn-group .note-table .note-dimension-picker 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.note-dimension-picker-highlighted{position:absolute!important;z-index:2;width:1em;height:1em;background:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASAgMAAAAroGbEAAAACVBMVEUAAIjd6vvD2f9LKLW+AAAAAXRSTlMAQObYZgAAAAFiS0dEAIgFHUgAAAAJcEhZcwAACxMAAAsTAQCanBgAAAAHdElNRQfYAR0BKwNDEVT0AAAAG0lEQVQI12NgAAOtVatWMTCohoaGUY+EmIkEAEruEzK2J7tvAAAAAElFTkSuQmCC') repeat}.note-popover .popover-content .note-style .dropdown-style blockquote,.panel-heading.note-toolbar .note-style .dropdown-style blockquote,.note-popover .popover-content .note-style .dropdown-style pre,.panel-heading.note-toolbar .note-style .dropdown-style pre{padding:5px 10px;margin:0}.note-popover .popover-content .note-style .dropdown-style h1,.panel-heading.note-toolbar .note-style .dropdown-style h1,.note-popover .popover-content .note-style .dropdown-style h2,.panel-heading.note-toolbar .note-style .dropdown-style h2,.note-popover .popover-content .note-style .dropdown-style h3,.panel-heading.note-toolbar .note-style 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.note-hint-item:hover{display:block;clear:both;font-weight:400;line-height:1.4;color:#fff;text-decoration:none;white-space:nowrap;cursor:pointer;background-color:#428bca;outline:0}
\ No newline at end of file
diff --git a/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote.js b/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote.js
index f0617022..39a009ed 100644
--- a/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote.js
+++ b/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote.js
@@ -1,7796 +1,7763 @@
-/**
- * Super simple wysiwyg editor v0.8.11
- * https://summernote.org
- *
- * Copyright 2013- Alan Hong. and other contributors
- * summernote may be freely distributed under the MIT license.
- *
- * Date: 2018-12-22T04:42Z
- */
-(function (global, factory) {
-  typeof exports === 'object' && typeof module !== 'undefined' ? factory(require('jquery')) :
-  typeof define === 'function' && define.amd ? define(['jquery'], factory) :
-  (global = global || self, factory(global.jQuery));
-}(this, function ($$1) { 'use strict';
-
-  $$1 = $$1 && $$1.hasOwnProperty('default') ? $$1['default'] : $$1;
-
-  var Renderer = /** @class */ (function () {
-      function Renderer(markup, children, options, callback) {
-          this.markup = markup;
-          this.children = children;
-          this.options = options;
-          this.callback = callback;
-      }
-      Renderer.prototype.render = function ($parent) {
-          var $node = $$1(this.markup);
-          if (this.options && this.options.contents) {
-              $node.html(this.options.contents);
-          }
-          if (this.options && this.options.className) {
-              $node.addClass(this.options.className);
-          }
-          if (this.options && this.options.data) {
-              $$1.each(this.options.data, function (k, v) {
-                  $node.attr('data-' + k, v);
-              });
-          }
-          if (this.options && this.options.click) {
-              $node.on('click', this.options.click);
-          }
-          if (this.children) {
-              var $container_1 = $node.find('.note-children-container');
-              this.children.forEach(function (child) {
-                  child.render($container_1.length ? $container_1 : $node);
-              });
-          }
-          if (this.callback) {
-              this.callback($node, this.options);
-          }
-          if (this.options && this.options.callback) {
-              this.options.callback($node);
-          }
-          if ($parent) {
-              $parent.append($node);
-          }
-          return $node;
-      };
-      return Renderer;
-  }());
-  var renderer = {
-      create: function (markup, callback) {
-          return function () {
-              var options = typeof arguments[1] === 'object' ? arguments[1] : arguments[0];
-              var children = $$1.isArray(arguments[0]) ? arguments[0] : [];
-              if (options && options.children) {
-                  children = options.children;
-              }
-              return new Renderer(markup, children, options, callback);
-          };
-      }
-  };
-
-  var editor = renderer.create('<div class="note-editor note-frame panel panel-default"/>');
-  var toolbar = renderer.create('<div class="note-toolbar panel-heading" role="toolbar"></div></div>');
-  var editingArea = renderer.create('<div class="note-editing-area"/>');
-  var codable = renderer.create('<textarea class="note-codable" role="textbox" aria-multiline="true"/>');
-  var editable = renderer.create('<div class="note-editable" contentEditable="true" role="textbox" aria-multiline="true"/>');
-  var statusbar = renderer.create([
-      '<output class="note-status-output" aria-live="polite"/>',
-      '<div class="note-statusbar" role="status">',
-      '  <div class="note-resizebar" role="seperator" aria-orientation="horizontal" aria-label="Resize">',
-      '    <div class="note-icon-bar"/>',
-      '    <div class="note-icon-bar"/>',
-      '    <div class="note-icon-bar"/>',
-      '  </div>',
-      '</div>',
-  ].join(''));
-  var airEditor = renderer.create('<div class="note-editor"/>');
-  var airEditable = renderer.create([
-      '<div class="note-editable" contentEditable="true" role="textbox" aria-multiline="true"/>',
-      '<output class="note-status-output" aria-live="polite"/>',
-  ].join(''));
-  var buttonGroup = renderer.create('<div class="note-btn-group btn-group">');
-  var dropdown = renderer.create('<ul class="dropdown-menu" role="list">', function ($node, options) {
-      var markup = $$1.isArray(options.items) ? options.items.map(function (item) {
-          var value = (typeof item === 'string') ? item : (item.value || '');
-          var content = options.template ? options.template(item) : item;
-          var option = (typeof item === 'object') ? item.option : undefined;
-          var dataValue = 'data-value="' + value + '"';
-          var dataOption = (option !== undefined) ? ' data-option="' + option + '"' : '';
-          return '<li role="listitem" aria-label="' + item + '"><a href="#" ' + (dataValue + dataOption) + '>' + content + '</a></li>';
-      }).join('') : options.items;
-      $node.html(markup).attr({ 'aria-label': options.title });
-  });
-  var dropdownButtonContents = function (contents, options) {
-      return contents + ' ' + icon(options.icons.caret, 'span');
-  };
-  var dropdownCheck = renderer.create('<ul class="dropdown-menu note-check" role="list">', function ($node, options) {
-      var markup = $$1.isArray(options.items) ? options.items.map(function (item) {
-          var value = (typeof item === 'string') ? item : (item.value || '');
-          var content = options.template ? options.template(item) : item;
-          return '<li role="listitem" aria-label="' + item + '"><a href="#" data-value="' + value + '">' + icon(options.checkClassName) + ' ' + content + '</a></li>';
-      }).join('') : options.items;
-      $node.html(markup).attr({ 'aria-label': options.title });
-  });
-  var palette = renderer.create('<div class="note-color-palette"/>', function ($node, options) {
-      var contents = [];
-      for (var row = 0, rowSize = options.colors.length; row < rowSize; row++) {
-          var eventName = options.eventName;
-          var colors = options.colors[row];
-          var colorsName = options.colorsName[row];
-          var buttons = [];
-          for (var col = 0, colSize = colors.length; col < colSize; col++) {
-              var color = colors[col];
-              var colorName = colorsName[col];
-              buttons.push([
-                  '<button type="button" class="note-color-btn"',
-                  'style="background-color:', color, '" ',
-                  'data-event="', eventName, '" ',
-                  'data-value="', color, '" ',
-                  'title="', colorName, '" ',
-                  'aria-label="', colorName, '" ',
-                  'data-toggle="button" tabindex="-1"></button>',
-              ].join(''));
-          }
-          contents.push('<div class="note-color-row">' + buttons.join('') + '</div>');
-      }
-      $node.html(contents.join(''));
-      if (options.tooltip) {
-          $node.find('.note-color-btn').tooltip({
-              container: options.container,
-              trigger: 'hover',
-              placement: 'bottom'
-          });
-      }
-  });
-  var dialog = renderer.create('<div class="modal" aria-hidden="false" tabindex="-1" role="dialog"/>', function ($node, options) {
-      if (options.fade) {
-          $node.addClass('fade');
-      }
-      $node.attr({
-          'aria-label': options.title
-      });
-      $node.html([
-          '<div class="modal-dialog">',
-          '  <div class="modal-content">',
-          (options.title
-              ? '    <div class="modal-header">' +
-                  '      <button type="button" class="close" data-dismiss="modal" aria-label="Close" aria-hidden="true">&times;</button>' +
-                  '      <h4 class="modal-title">' + options.title + '</h4>' +
-                  '    </div>' : ''),
-          '    <div class="modal-body">' + options.body + '</div>',
-          (options.footer
-              ? '    <div class="modal-footer">' + options.footer + '</div>' : ''),
-          '  </div>',
-          '</div>',
-      ].join(''));
-  });
-  var popover = renderer.create([
-      '<div class="note-popover popover in">',
-      '  <div class="arrow"/>',
-      '  <div class="popover-content note-children-container"/>',
-      '</div>',
-  ].join(''), function ($node, options) {
-      var direction = typeof options.direction !== 'undefined' ? options.direction : 'bottom';
-      $node.addClass(direction);
-      if (options.hideArrow) {
-          $node.find('.arrow').hide();
-      }
-  });
-  var checkbox = renderer.create('<div class="checkbox"></div>', function ($node, options) {
-      $node.html([
-          '<label' + (options.id ? ' for="' + options.id + '"' : '') + '>',
-          ' <input role="checkbox" type="checkbox"' + (options.id ? ' id="' + options.id + '"' : ''),
-          (options.checked ? ' checked' : ''),
-          ' aria-checked="' + (options.checked ? 'true' : 'false') + '"/>',
-          (options.text ? options.text : ''),
-          '</label>',
-      ].join(''));
-  });
-  var icon = function (iconClassName, tagName) {
-      tagName = tagName || 'i';
-      return '<' + tagName + ' class="' + iconClassName + '"/>';
-  };
-  var ui = {
-      editor: editor,
-      toolbar: toolbar,
-      editingArea: editingArea,
-      codable: codable,
-      editable: editable,
-      statusbar: statusbar,
-      airEditor: airEditor,
-      airEditable: airEditable,
-      buttonGroup: buttonGroup,
-      dropdown: dropdown,
-      dropdownButtonContents: dropdownButtonContents,
-      dropdownCheck: dropdownCheck,
-      palette: palette,
-      dialog: dialog,
-      popover: popover,
-      checkbox: checkbox,
-      icon: icon,
-      options: {},
-      button: function ($node, options) {
-          return renderer.create('<button type="button" class="note-btn btn btn-default btn-sm" role="button" tabindex="-1">', function ($node, options) {
-              if (options && options.tooltip) {
-                  $node.attr({
-                      title: options.tooltip,
-                      'aria-label': options.tooltip
-                  }).tooltip({
-                      container: (options.container !== undefined) ? options.container : 'body',
-                      trigger: 'hover',
-                      placement: 'bottom'
-                  }).on('click', function (e) {
-                      $$1(e.currentTarget).tooltip('hide');
-                  });
-              }
-          })($node, options);
-      },
-      toggleBtn: function ($btn, isEnable) {
-          $btn.toggleClass('disabled', !isEnable);
-          $btn.attr('disabled', !isEnable);
-      },
-      toggleBtnActive: function ($btn, isActive) {
-          $btn.toggleClass('active', isActive);
-      },
-      onDialogShown: function ($dialog, handler) {
-          $dialog.one('shown.bs.modal', handler);
-      },
-      onDialogHidden: function ($dialog, handler) {
-          $dialog.one('hidden.bs.modal', handler);
-      },
-      showDialog: function ($dialog) {
-          $dialog.modal('show');
-      },
-      hideDialog: function ($dialog) {
-          $dialog.modal('hide');
-      },
-      createLayout: function ($note, options) {
-          var $editor = (options.airMode ? ui.airEditor([
-              ui.editingArea([
-                  ui.airEditable(),
-              ]),
-          ]) : ui.editor([
-              ui.toolbar(),
-              ui.editingArea([
-                  ui.codable(),
-                  ui.editable(),
-              ]),
-              ui.statusbar(),
-          ])).render();
-          $editor.insertAfter($note);
-          return {
-              note: $note,
-              editor: $editor,
-              toolbar: $editor.find('.note-toolbar'),
-              editingArea: $editor.find('.note-editing-area'),
-              editable: $editor.find('.note-editable'),
-              codable: $editor.find('.note-codable'),
-              statusbar: $editor.find('.note-statusbar')
-          };
-      },
-      removeLayout: function ($note, layoutInfo) {
-          $note.html(layoutInfo.editable.html());
-          layoutInfo.editor.remove();
-          $note.show();
-      }
-  };
-
-  $$1.summernote = $$1.summernote || {
-      lang: {}
-  };
-  $$1.extend($$1.summernote.lang, {
-      'en-US': {
-          font: {
-              bold: 'Bold',
-              italic: 'Italic',
-              underline: 'Underline',
-              clear: 'Remove Font Style',
-              height: 'Line Height',
-              name: 'Font Family',
-              strikethrough: 'Strikethrough',
-              subscript: 'Subscript',
-              superscript: 'Superscript',
-              size: 'Font Size'
-          },
-          image: {
-              image: 'Picture',
-              insert: 'Insert Image',
-              resizeFull: 'Resize full',
-              resizeHalf: 'Resize half',
-              resizeQuarter: 'Resize quarter',
-              resizeNone: 'Original size',
-              floatLeft: 'Float Left',
-              floatRight: 'Float Right',
-              floatNone: 'Remove float',
-              shapeRounded: 'Shape: Rounded',
-              shapeCircle: 'Shape: Circle',
-              shapeThumbnail: 'Shape: Thumbnail',
-              shapeNone: 'Shape: None',
-              dragImageHere: 'Drag image or text here',
-              dropImage: 'Drop image or Text',
-              selectFromFiles: 'Select from files',
-              maximumFileSize: 'Maximum file size',
-              maximumFileSizeError: 'Maximum file size exceeded.',
-              url: 'Image URL',
-              remove: 'Remove Image',
-              original: 'Original'
-          },
-          video: {
-              video: 'Video',
-              videoLink: 'Video Link',
-              insert: 'Insert Video',
-              url: 'Video URL',
-              providers: '(YouTube, Vimeo, Vine, Instagram, DailyMotion or Youku)'
-          },
-          link: {
-              link: 'Link',
-              insert: 'Insert Link',
-              unlink: 'Unlink',
-              edit: 'Edit',
-              textToDisplay: 'Text to display',
-              url: 'To what URL should this link go?',
-              openInNewWindow: 'Open in new window'
-          },
-          table: {
-              table: 'Table',
-              addRowAbove: 'Add row above',
-              addRowBelow: 'Add row below',
-              addColLeft: 'Add column left',
-              addColRight: 'Add column right',
-              delRow: 'Delete row',
-              delCol: 'Delete column',
-              delTable: 'Delete table'
-          },
-          hr: {
-              insert: 'Insert Horizontal Rule'
-          },
-          style: {
-              style: 'Style',
-              p: 'Normal',
-              blockquote: 'Quote',
-              pre: 'Code',
-              h1: 'Header 1',
-              h2: 'Header 2',
-              h3: 'Header 3',
-              h4: 'Header 4',
-              h5: 'Header 5',
-              h6: 'Header 6'
-          },
-          lists: {
-              unordered: 'Unordered list',
-              ordered: 'Ordered list'
-          },
-          options: {
-              help: 'Help',
-              fullscreen: 'Full Screen',
-              codeview: 'Code View'
-          },
-          paragraph: {
-              paragraph: 'Paragraph',
-              outdent: 'Outdent',
-              indent: 'Indent',
-              left: 'Align left',
-              center: 'Align center',
-              right: 'Align right',
-              justify: 'Justify full'
-          },
-          color: {
-              recent: 'Recent Color',
-              more: 'More Color',
-              background: 'Background Color',
-              foreground: 'Foreground Color',
-              transparent: 'Transparent',
-              setTransparent: 'Set transparent',
-              reset: 'Reset',
-              resetToDefault: 'Reset to default',
-              cpSelect: 'Select'
-          },
-          shortcut: {
-              shortcuts: 'Keyboard shortcuts',
-              close: 'Close',
-              textFormatting: 'Text formatting',
-              action: 'Action',
-              paragraphFormatting: 'Paragraph formatting',
-              documentStyle: 'Document Style',
-              extraKeys: 'Extra keys'
-          },
-          help: {
-              'insertParagraph': 'Insert Paragraph',
-              'undo': 'Undoes the last command',
-              'redo': 'Redoes the last command',
-              'tab': 'Tab',
-              'untab': 'Untab',
-              'bold': 'Set a bold style',
-              'italic': 'Set a italic style',
-              'underline': 'Set a underline style',
-              'strikethrough': 'Set a strikethrough style',
-              'removeFormat': 'Clean a style',
-              'justifyLeft': 'Set left align',
-              'justifyCenter': 'Set center align',
-              'justifyRight': 'Set right align',
-              'justifyFull': 'Set full align',
-              'insertUnorderedList': 'Toggle unordered list',
-              'insertOrderedList': 'Toggle ordered list',
-              'outdent': 'Outdent on current paragraph',
-              'indent': 'Indent on current paragraph',
-              'formatPara': 'Change current block\'s format as a paragraph(P tag)',
-              'formatH1': 'Change current block\'s format as H1',
-              'formatH2': 'Change current block\'s format as H2',
-              'formatH3': 'Change current block\'s format as H3',
-              'formatH4': 'Change current block\'s format as H4',
-              'formatH5': 'Change current block\'s format as H5',
-              'formatH6': 'Change current block\'s format as H6',
-              'insertHorizontalRule': 'Insert horizontal rule',
-              'linkDialog.show': 'Show Link Dialog'
-          },
-          history: {
-              undo: 'Undo',
-              redo: 'Redo'
-          },
-          specialChar: {
-              specialChar: 'SPECIAL CHARACTERS',
-              select: 'Select Special characters'
-          }
-      }
-  });
-
-  var isSupportAmd = typeof define === 'function' && define.amd; // eslint-disable-line
-  /**
-   * returns whether font is installed or not.
-   *
-   * @param {String} fontName
-   * @return {Boolean}
-   */
-  function isFontInstalled(fontName) {
-      var testFontName = fontName === 'Comic Sans MS' ? 'Courier New' : 'Comic Sans MS';
-      var testText = 'mmmmmmmmmmwwwww';
-      var testSize = '200px';
-      var canvas = document.createElement('canvas');
-      var context = canvas.getContext('2d');
-      context.font = testSize + " '" + testFontName + "'";
-      var originalWidth = context.measureText(testText).width;
-      context.font = testSize + " '" + fontName + "', '" + testFontName + "'";
-      var width = context.measureText(testText).width;
-      return originalWidth !== width;
-  }
-  var userAgent = navigator.userAgent;
-  var isMSIE = /MSIE|Trident/i.test(userAgent);
-  var browserVersion;
-  if (isMSIE) {
-      var matches = /MSIE (\d+[.]\d+)/.exec(userAgent);
-      if (matches) {
-          browserVersion = parseFloat(matches[1]);
-      }
-      matches = /Trident\/.*rv:([0-9]{1,}[.0-9]{0,})/.exec(userAgent);
-      if (matches) {
-          browserVersion = parseFloat(matches[1]);
-      }
-  }
-  var isEdge = /Edge\/\d+/.test(userAgent);
-  var hasCodeMirror = !!window.CodeMirror;
-  if (!hasCodeMirror && isSupportAmd) {
-      // Webpack
-      if (typeof __webpack_require__ === 'function') { // eslint-disable-line
-          try {
-              // If CodeMirror can't be resolved, `require.resolve` will throw an
-              // exception and `hasCodeMirror` won't be set to `true`.
-              require.resolve('codemirror');
-              hasCodeMirror = true;
-          }
-          catch (e) {
-              // do nothing
-          }
-      }
-      else if (typeof require !== 'undefined') {
-          // Browserify
-          if (typeof require.resolve !== 'undefined') {
-              try {
-                  // If CodeMirror can't be resolved, `require.resolve` will throw an
-                  // exception and `hasCodeMirror` won't be set to `true`.
-                  require.resolve('codemirror');
-                  hasCodeMirror = true;
-              }
-              catch (e) {
-                  // do nothing
-              }
-              // Almond/Require
-          }
-          else if (typeof require.specified !== 'undefined') {
-              hasCodeMirror = require.specified('codemirror');
-          }
-      }
-  }
-  var isSupportTouch = (('ontouchstart' in window) ||
-      (navigator.MaxTouchPoints > 0) ||
-      (navigator.msMaxTouchPoints > 0));
-  // [workaround] IE doesn't have input events for contentEditable
-  // - see: https://goo.gl/4bfIvA
-  var inputEventName = (isMSIE || isEdge) ? 'DOMCharacterDataModified DOMSubtreeModified DOMNodeInserted' : 'input';
-  /**
-   * @class core.env
-   *
-   * Object which check platform and agent
-   *
-   * @singleton
-   * @alternateClassName env
-   */
-  var env = {
-      isMac: navigator.appVersion.indexOf('Mac') > -1,
-      isMSIE: isMSIE,
-      isEdge: isEdge,
-      isFF: !isEdge && /firefox/i.test(userAgent),
-      isPhantom: /PhantomJS/i.test(userAgent),
-      isWebkit: !isEdge && /webkit/i.test(userAgent),
-      isChrome: !isEdge && /chrome/i.test(userAgent),
-      isSafari: !isEdge && /safari/i.test(userAgent),
-      browserVersion: browserVersion,
-      jqueryVersion: parseFloat($$1.fn.jquery),
-      isSupportAmd: isSupportAmd,
-      isSupportTouch: isSupportTouch,
-      hasCodeMirror: hasCodeMirror,
-      isFontInstalled: isFontInstalled,
-      isW3CRangeSupport: !!document.createRange,
-      inputEventName: inputEventName
-  };
-
-  /**
-   * @class core.func
-   *
-   * func utils (for high-order func's arg)
-   *
-   * @singleton
-   * @alternateClassName func
-   */
-  function eq(itemA) {
-      return function (itemB) {
-          return itemA === itemB;
-      };
-  }
-  function eq2(itemA, itemB) {
-      return itemA === itemB;
-  }
-  function peq2(propName) {
-      return function (itemA, itemB) {
-          return itemA[propName] === itemB[propName];
-      };
-  }
-  function ok() {
-      return true;
-  }
-  function fail() {
-      return false;
-  }
-  function not(f) {
-      return function () {
-          return !f.apply(f, arguments);
-      };
-  }
-  function and(fA, fB) {
-      return function (item) {
-          return fA(item) && fB(item);
-      };
-  }
-  function self(a) {
-      return a;
-  }
-  function invoke(obj, method) {
-      return function () {
-          return obj[method].apply(obj, arguments);
-      };
-  }
-  var idCounter = 0;
-  /**
-   * generate a globally-unique id
-   *
-   * @param {String} [prefix]
-   */
-  function uniqueId(prefix) {
-      var id = ++idCounter + '';
-      return prefix ? prefix + id : id;
-  }
-  /**
-   * returns bnd (bounds) from rect
-   *
-   * - IE Compatibility Issue: http://goo.gl/sRLOAo
-   * - Scroll Issue: http://goo.gl/sNjUc
-   *
-   * @param {Rect} rect
-   * @return {Object} bounds
-   * @return {Number} bounds.top
-   * @return {Number} bounds.left
-   * @return {Number} bounds.width
-   * @return {Number} bounds.height
-   */
-  function rect2bnd(rect) {
-      var $document = $(document);
-      return {
-          top: rect.top + $document.scrollTop(),
-          left: rect.left + $document.scrollLeft(),
-          width: rect.right - rect.left,
-          height: rect.bottom - rect.top
-      };
-  }
-  /**
-   * returns a copy of the object where the keys have become the values and the values the keys.
-   * @param {Object} obj
-   * @return {Object}
-   */
-  function invertObject(obj) {
-      var inverted = {};
-      for (var key in obj) {
-          if (obj.hasOwnProperty(key)) {
-              inverted[obj[key]] = key;
-          }
-      }
-      return inverted;
-  }
-  /**
-   * @param {String} namespace
-   * @param {String} [prefix]
-   * @return {String}
-   */
-  function namespaceToCamel(namespace, prefix) {
-      prefix = prefix || '';
-      return prefix + namespace.split('.').map(function (name) {
-          return name.substring(0, 1).toUpperCase() + name.substring(1);
-      }).join('');
-  }
-  /**
-   * Returns a function, that, as long as it continues to be invoked, will not
-   * be triggered. The function will be called after it stops being called for
-   * N milliseconds. If `immediate` is passed, trigger the function on the
-   * leading edge, instead of the trailing.
-   * @param {Function} func
-   * @param {Number} wait
-   * @param {Boolean} immediate
-   * @return {Function}
-   */
-  function debounce(func, wait, immediate) {
-      var timeout;
-      return function () {
-          var context = this;
-          var args = arguments;
-          var later = function () {
-              timeout = null;
-              if (!immediate) {
-                  func.apply(context, args);
-              }
-          };
-          var callNow = immediate && !timeout;
-          clearTimeout(timeout);
-          timeout = setTimeout(later, wait);
-          if (callNow) {
-              func.apply(context, args);
-          }
-      };
-  }
-  /**
-   *
-   * @param {String} url
-   * @return {Boolean}
-   */
-  function isValidUrl(url) {
-      var expression = /[-a-zA-Z0-9@:%._\+~#=]{2,256}\.[a-z]{2,6}\b([-a-zA-Z0-9@:%_\+.~#?&//=]*)/gi;
-      return expression.test(url);
-  }
-  var func = {
-      eq: eq,
-      eq2: eq2,
-      peq2: peq2,
-      ok: ok,
-      fail: fail,
-      self: self,
-      not: not,
-      and: and,
-      invoke: invoke,
-      uniqueId: uniqueId,
-      rect2bnd: rect2bnd,
-      invertObject: invertObject,
-      namespaceToCamel: namespaceToCamel,
-      debounce: debounce,
-      isValidUrl: isValidUrl
-  };
-
-  /**
-   * returns the first item of an array.
-   *
-   * @param {Array} array
-   */
-  function head(array) {
-      return array[0];
-  }
-  /**
-   * returns the last item of an array.
-   *
-   * @param {Array} array
-   */
-  function last(array) {
-      return array[array.length - 1];
-  }
-  /**
-   * returns everything but the last entry of the array.
-   *
-   * @param {Array} array
-   */
-  function initial(array) {
-      return array.slice(0, array.length - 1);
-  }
-  /**
-   * returns the rest of the items in an array.
-   *
-   * @param {Array} array
-   */
-  function tail(array) {
-      return array.slice(1);
-  }
-  /**
-   * returns item of array
-   */
-  function find(array, pred) {
-      for (var idx = 0, len = array.length; idx < len; idx++) {
-          var item = array[idx];
-          if (pred(item)) {
-              return item;
-          }
-      }
-  }
-  /**
-   * returns true if all of the values in the array pass the predicate truth test.
-   */
-  function all(array, pred) {
-      for (var idx = 0, len = array.length; idx < len; idx++) {
-          if (!pred(array[idx])) {
-              return false;
-          }
-      }
-      return true;
-  }
-  /**
-   * returns index of item
-   */
-  function indexOf(array, item) {
-      return $$1.inArray(item, array);
-  }
-  /**
-   * returns true if the value is present in the list.
-   */
-  function contains(array, item) {
-      return indexOf(array, item) !== -1;
-  }
-  /**
-   * get sum from a list
-   *
-   * @param {Array} array - array
-   * @param {Function} fn - iterator
-   */
-  function sum(array, fn) {
-      fn = fn || func.self;
-      return array.reduce(function (memo, v) {
-          return memo + fn(v);
-      }, 0);
-  }
-  /**
-   * returns a copy of the collection with array type.
-   * @param {Collection} collection - collection eg) node.childNodes, ...
-   */
-  function from(collection) {
-      var result = [];
-      var length = collection.length;
-      var idx = -1;
-      while (++idx < length) {
-          result[idx] = collection[idx];
-      }
-      return result;
-  }
-  /**
-   * returns whether list is empty or not
-   */
-  function isEmpty(array) {
-      return !array || !array.length;
-  }
-  /**
-   * cluster elements by predicate function.
-   *
-   * @param {Array} array - array
-   * @param {Function} fn - predicate function for cluster rule
-   * @param {Array[]}
-   */
-  function clusterBy(array, fn) {
-      if (!array.length) {
-          return [];
-      }
-      var aTail = tail(array);
-      return aTail.reduce(function (memo, v) {
-          var aLast = last(memo);
-          if (fn(last(aLast), v)) {
-              aLast[aLast.length] = v;
-          }
-          else {
-              memo[memo.length] = [v];
-          }
-          return memo;
-      }, [[head(array)]]);
-  }
-  /**
-   * returns a copy of the array with all false values removed
-   *
-   * @param {Array} array - array
-   * @param {Function} fn - predicate function for cluster rule
-   */
-  function compact(array) {
-      var aResult = [];
-      for (var idx = 0, len = array.length; idx < len; idx++) {
-          if (array[idx]) {
-              aResult.push(array[idx]);
-          }
-      }
-      return aResult;
-  }
-  /**
-   * produces a duplicate-free version of the array
-   *
-   * @param {Array} array
-   */
-  function unique(array) {
-      var results = [];
-      for (var idx = 0, len = array.length; idx < len; idx++) {
-          if (!contains(results, array[idx])) {
-              results.push(array[idx]);
-          }
-      }
-      return results;
-  }
-  /**
-   * returns next item.
-   * @param {Array} array
-   */
-  function next(array, item) {
-      var idx = indexOf(array, item);
-      if (idx === -1) {
-          return null;
-      }
-      return array[idx + 1];
-  }
-  /**
-   * returns prev item.
-   * @param {Array} array
-   */
-  function prev(array, item) {
-      var idx = indexOf(array, item);
-      if (idx === -1) {
-          return null;
-      }
-      return array[idx - 1];
-  }
-  /**
-   * @class core.list
-   *
-   * list utils
-   *
-   * @singleton
-   * @alternateClassName list
-   */
-  var lists = {
-      head: head,
-      last: last,
-      initial: initial,
-      tail: tail,
-      prev: prev,
-      next: next,
-      find: find,
-      contains: contains,
-      all: all,
-      sum: sum,
-      from: from,
-      isEmpty: isEmpty,
-      clusterBy: clusterBy,
-      compact: compact,
-      unique: unique
-  };
-
-  var NBSP_CHAR = String.fromCharCode(160);
-  var ZERO_WIDTH_NBSP_CHAR = '\ufeff';
-  /**
-   * @method isEditable
-   *
-   * returns whether node is `note-editable` or not.
-   *
-   * @param {Node} node
-   * @return {Boolean}
-   */
-  function isEditable(node) {
-      return node && $$1(node).hasClass('note-editable');
-  }
-  /**
-   * @method isControlSizing
-   *
-   * returns whether node is `note-control-sizing` or not.
-   *
-   * @param {Node} node
-   * @return {Boolean}
-   */
-  function isControlSizing(node) {
-      return node && $$1(node).hasClass('note-control-sizing');
-  }
-  /**
-   * @method makePredByNodeName
-   *
-   * returns predicate which judge whether nodeName is same
-   *
-   * @param {String} nodeName
-   * @return {Function}
-   */
-  function makePredByNodeName(nodeName) {
-      nodeName = nodeName.toUpperCase();
-      return function (node) {
-          return node && node.nodeName.toUpperCase() === nodeName;
-      };
-  }
-  /**
-   * @method isText
-   *
-   *
-   *
-   * @param {Node} node
-   * @return {Boolean} true if node's type is text(3)
-   */
-  function isText(node) {
-      return node && node.nodeType === 3;
-  }
-  /**
-   * @method isElement
-   *
-   *
-   *
-   * @param {Node} node
-   * @return {Boolean} true if node's type is element(1)
-   */
-  function isElement(node) {
-      return node && node.nodeType === 1;
-  }
-  /**
-   * ex) br, col, embed, hr, img, input, ...
-   * @see http://www.w3.org/html/wg/drafts/html/master/syntax.html#void-elements
-   */
-  function isVoid(node) {
-      return node && /^BR|^IMG|^HR|^IFRAME|^BUTTON|^INPUT|^AUDIO|^VIDEO|^EMBED/.test(node.nodeName.toUpperCase());
-  }
-  function isPara(node) {
-      if (isEditable(node)) {
-          return false;
-      }
-      // Chrome(v31.0), FF(v25.0.1) use DIV for paragraph
-      return node && /^DIV|^P|^LI|^H[1-7]/.test(node.nodeName.toUpperCase());
-  }
-  function isHeading(node) {
-      return node && /^H[1-7]/.test(node.nodeName.toUpperCase());
-  }
-  var isPre = makePredByNodeName('PRE');
-  var isLi = makePredByNodeName('LI');
-  function isPurePara(node) {
-      return isPara(node) && !isLi(node);
-  }
-  var isTable = makePredByNodeName('TABLE');
-  var isData = makePredByNodeName('DATA');
-  function isInline(node) {
-      return !isBodyContainer(node) &&
-          !isList(node) &&
-          !isHr(node) &&
-          !isPara(node) &&
-          !isTable(node) &&
-          !isBlockquote(node) &&
-          !isData(node);
-  }
-  function isList(node) {
-      return node && /^UL|^OL/.test(node.nodeName.toUpperCase());
-  }
-  var isHr = makePredByNodeName('HR');
-  function isCell(node) {
-      return node && /^TD|^TH/.test(node.nodeName.toUpperCase());
-  }
-  var isBlockquote = makePredByNodeName('BLOCKQUOTE');
-  function isBodyContainer(node) {
-      return isCell(node) || isBlockquote(node) || isEditable(node);
-  }
-  var isAnchor = makePredByNodeName('A');
-  function isParaInline(node) {
-      return isInline(node) && !!ancestor(node, isPara);
-  }
-  function isBodyInline(node) {
-      return isInline(node) && !ancestor(node, isPara);
-  }
-  var isBody = makePredByNodeName('BODY');
-  /**
-   * returns whether nodeB is closest sibling of nodeA
-   *
-   * @param {Node} nodeA
-   * @param {Node} nodeB
-   * @return {Boolean}
-   */
-  function isClosestSibling(nodeA, nodeB) {
-      return nodeA.nextSibling === nodeB ||
-          nodeA.previousSibling === nodeB;
-  }
-  /**
-   * returns array of closest siblings with node
-   *
-   * @param {Node} node
-   * @param {function} [pred] - predicate function
-   * @return {Node[]}
-   */
-  function withClosestSiblings(node, pred) {
-      pred = pred || func.ok;
-      var siblings = [];
-      if (node.previousSibling && pred(node.previousSibling)) {
-          siblings.push(node.previousSibling);
-      }
-      siblings.push(node);
-      if (node.nextSibling && pred(node.nextSibling)) {
-          siblings.push(node.nextSibling);
-      }
-      return siblings;
-  }
-  /**
-   * blank HTML for cursor position
-   * - [workaround] old IE only works with &nbsp;
-   * - [workaround] IE11 and other browser works with bogus br
-   */
-  var blankHTML = env.isMSIE && env.browserVersion < 11 ? '&nbsp;' : '<br>';
-  /**
-   * @method nodeLength
-   *
-   * returns #text's text size or element's childNodes size
-   *
-   * @param {Node} node
-   */
-  function nodeLength(node) {
-      if (isText(node)) {
-          return node.nodeValue.length;
-      }
-      if (node) {
-          return node.childNodes.length;
-      }
-      return 0;
-  }
-  /**
-   * returns whether node is empty or not.
-   *
-   * @param {Node} node
-   * @return {Boolean}
-   */
-  function isEmpty$1(node) {
-      var len = nodeLength(node);
-      if (len === 0) {
-          return true;
-      }
-      else if (!isText(node) && len === 1 && node.innerHTML === blankHTML) {
-          // ex) <p><br></p>, <span><br></span>
-          return true;
-      }
-      else if (lists.all(node.childNodes, isText) && node.innerHTML === '') {
-          // ex) <p></p>, <span></span>
-          return true;
-      }
-      return false;
-  }
-  /**
-   * padding blankHTML if node is empty (for cursor position)
-   */
-  function paddingBlankHTML(node) {
-      if (!isVoid(node) && !nodeLength(node)) {
-          node.innerHTML = blankHTML;
-      }
-  }
-  /**
-   * find nearest ancestor predicate hit
-   *
-   * @param {Node} node
-   * @param {Function} pred - predicate function
-   */
-  function ancestor(node, pred) {
-      while (node) {
-          if (pred(node)) {
-              return node;
-          }
-          if (isEditable(node)) {
-              break;
-          }
-          node = node.parentNode;
-      }
-      return null;
-  }
-  /**
-   * find nearest ancestor only single child blood line and predicate hit
-   *
-   * @param {Node} node
-   * @param {Function} pred - predicate function
-   */
-  function singleChildAncestor(node, pred) {
-      node = node.parentNode;
-      while (node) {
-          if (nodeLength(node) !== 1) {
-              break;
-          }
-          if (pred(node)) {
-              return node;
-          }
-          if (isEditable(node)) {
-              break;
-          }
-          node = node.parentNode;
-      }
-      return null;
-  }
-  /**
-   * returns new array of ancestor nodes (until predicate hit).
-   *
-   * @param {Node} node
-   * @param {Function} [optional] pred - predicate function
-   */
-  function listAncestor(node, pred) {
-      pred = pred || func.fail;
-      var ancestors = [];
-      ancestor(node, function (el) {
-          if (!isEditable(el)) {
-              ancestors.push(el);
-          }
-          return pred(el);
-      });
-      return ancestors;
-  }
-  /**
-   * find farthest ancestor predicate hit
-   */
-  function lastAncestor(node, pred) {
-      var ancestors = listAncestor(node);
-      return lists.last(ancestors.filter(pred));
-  }
-  /**
-   * returns common ancestor node between two nodes.
-   *
-   * @param {Node} nodeA
-   * @param {Node} nodeB
-   */
-  function commonAncestor(nodeA, nodeB) {
-      var ancestors = listAncestor(nodeA);
-      for (var n = nodeB; n; n = n.parentNode) {
-          if ($$1.inArray(n, ancestors) > -1) {
-              return n;
-          }
-      }
-      return null; // difference document area
-  }
-  /**
-   * listing all previous siblings (until predicate hit).
-   *
-   * @param {Node} node
-   * @param {Function} [optional] pred - predicate function
-   */
-  function listPrev(node, pred) {
-      pred = pred || func.fail;
-      var nodes = [];
-      while (node) {
-          if (pred(node)) {
-              break;
-          }
-          nodes.push(node);
-          node = node.previousSibling;
-      }
-      return nodes;
-  }
-  /**
-   * listing next siblings (until predicate hit).
-   *
-   * @param {Node} node
-   * @param {Function} [pred] - predicate function
-   */
-  function listNext(node, pred) {
-      pred = pred || func.fail;
-      var nodes = [];
-      while (node) {
-          if (pred(node)) {
-              break;
-          }
-          nodes.push(node);
-          node = node.nextSibling;
-      }
-      return nodes;
-  }
-  /**
-   * listing descendant nodes
-   *
-   * @param {Node} node
-   * @param {Function} [pred] - predicate function
-   */
-  function listDescendant(node, pred) {
-      var descendants = [];
-      pred = pred || func.ok;
-      // start DFS(depth first search) with node
-      (function fnWalk(current) {
-          if (node !== current && pred(current)) {
-              descendants.push(current);
-          }
-          for (var idx = 0, len = current.childNodes.length; idx < len; idx++) {
-              fnWalk(current.childNodes[idx]);
-          }
-      })(node);
-      return descendants;
-  }
-  /**
-   * wrap node with new tag.
-   *
-   * @param {Node} node
-   * @param {Node} tagName of wrapper
-   * @return {Node} - wrapper
-   */
-  function wrap(node, wrapperName) {
-      var parent = node.parentNode;
-      var wrapper = $$1('<' + wrapperName + '>')[0];
-      parent.insertBefore(wrapper, node);
-      wrapper.appendChild(node);
-      return wrapper;
-  }
-  /**
-   * insert node after preceding
-   *
-   * @param {Node} node
-   * @param {Node} preceding - predicate function
-   */
-  function insertAfter(node, preceding) {
-      var next = preceding.nextSibling;
-      var parent = preceding.parentNode;
-      if (next) {
-          parent.insertBefore(node, next);
-      }
-      else {
-          parent.appendChild(node);
-      }
-      return node;
-  }
-  /**
-   * append elements.
-   *
-   * @param {Node} node
-   * @param {Collection} aChild
-   */
-  function appendChildNodes(node, aChild) {
-      $$1.each(aChild, function (idx, child) {
-          node.appendChild(child);
-      });
-      return node;
-  }
-  /**
-   * returns whether boundaryPoint is left edge or not.
-   *
-   * @param {BoundaryPoint} point
-   * @return {Boolean}
-   */
-  function isLeftEdgePoint(point) {
-      return point.offset === 0;
-  }
-  /**
-   * returns whether boundaryPoint is right edge or not.
-   *
-   * @param {BoundaryPoint} point
-   * @return {Boolean}
-   */
-  function isRightEdgePoint(point) {
-      return point.offset === nodeLength(point.node);
-  }
-  /**
-   * returns whether boundaryPoint is edge or not.
-   *
-   * @param {BoundaryPoint} point
-   * @return {Boolean}
-   */
-  function isEdgePoint(point) {
-      return isLeftEdgePoint(point) || isRightEdgePoint(point);
-  }
-  /**
-   * returns whether node is left edge of ancestor or not.
-   *
-   * @param {Node} node
-   * @param {Node} ancestor
-   * @return {Boolean}
-   */
-  function isLeftEdgeOf(node, ancestor) {
-      while (node && node !== ancestor) {
-          if (position(node) !== 0) {
-              return false;
-          }
-          node = node.parentNode;
-      }
-      return true;
-  }
-  /**
-   * returns whether node is right edge of ancestor or not.
-   *
-   * @param {Node} node
-   * @param {Node} ancestor
-   * @return {Boolean}
-   */
-  function isRightEdgeOf(node, ancestor) {
-      if (!ancestor) {
-          return false;
-      }
-      while (node && node !== ancestor) {
-          if (position(node) !== nodeLength(node.parentNode) - 1) {
-              return false;
-          }
-          node = node.parentNode;
-      }
-      return true;
-  }
-  /**
-   * returns whether point is left edge of ancestor or not.
-   * @param {BoundaryPoint} point
-   * @param {Node} ancestor
-   * @return {Boolean}
-   */
-  function isLeftEdgePointOf(point, ancestor) {
-      return isLeftEdgePoint(point) && isLeftEdgeOf(point.node, ancestor);
-  }
-  /**
-   * returns whether point is right edge of ancestor or not.
-   * @param {BoundaryPoint} point
-   * @param {Node} ancestor
-   * @return {Boolean}
-   */
-  function isRightEdgePointOf(point, ancestor) {
-      return isRightEdgePoint(point) && isRightEdgeOf(point.node, ancestor);
-  }
-  /**
-   * returns offset from parent.
-   *
-   * @param {Node} node
-   */
-  function position(node) {
-      var offset = 0;
-      while ((node = node.previousSibling)) {
-          offset += 1;
-      }
-      return offset;
-  }
-  function hasChildren(node) {
-      return !!(node && node.childNodes && node.childNodes.length);
-  }
-  /**
-   * returns previous boundaryPoint
-   *
-   * @param {BoundaryPoint} point
-   * @param {Boolean} isSkipInnerOffset
-   * @return {BoundaryPoint}
-   */
-  function prevPoint(point, isSkipInnerOffset) {
-      var node;
-      var offset;
-      if (point.offset === 0) {
-          if (isEditable(point.node)) {
-              return null;
-          }
-          node = point.node.parentNode;
-          offset = position(point.node);
-      }
-      else if (hasChildren(point.node)) {
-          node = point.node.childNodes[point.offset - 1];
-          offset = nodeLength(node);
-      }
-      else {
-          node = point.node;
-          offset = isSkipInnerOffset ? 0 : point.offset - 1;
-      }
-      return {
-          node: node,
-          offset: offset
-      };
-  }
-  /**
-   * returns next boundaryPoint
-   *
-   * @param {BoundaryPoint} point
-   * @param {Boolean} isSkipInnerOffset
-   * @return {BoundaryPoint}
-   */
-  function nextPoint(point, isSkipInnerOffset) {
-      var node, offset;
-      if (nodeLength(point.node) === point.offset) {
-          if (isEditable(point.node)) {
-              return null;
-          }
-          node = point.node.parentNode;
-          offset = position(point.node) + 1;
-      }
-      else if (hasChildren(point.node)) {
-          node = point.node.childNodes[point.offset];
-          offset = 0;
-      }
-      else {
-          node = point.node;
-          offset = isSkipInnerOffset ? nodeLength(point.node) : point.offset + 1;
-      }
-      return {
-          node: node,
-          offset: offset
-      };
-  }
-  /**
-   * returns whether pointA and pointB is same or not.
-   *
-   * @param {BoundaryPoint} pointA
-   * @param {BoundaryPoint} pointB
-   * @return {Boolean}
-   */
-  function isSamePoint(pointA, pointB) {
-      return pointA.node === pointB.node && pointA.offset === pointB.offset;
-  }
-  /**
-   * returns whether point is visible (can set cursor) or not.
-   *
-   * @param {BoundaryPoint} point
-   * @return {Boolean}
-   */
-  function isVisiblePoint(point) {
-      if (isText(point.node) || !hasChildren(point.node) || isEmpty$1(point.node)) {
-          return true;
-      }
-      var leftNode = point.node.childNodes[point.offset - 1];
-      var rightNode = point.node.childNodes[point.offset];
-      if ((!leftNode || isVoid(leftNode)) && (!rightNode || isVoid(rightNode))) {
-          return true;
-      }
-      return false;
-  }
-  /**
-   * @method prevPointUtil
-   *
-   * @param {BoundaryPoint} point
-   * @param {Function} pred
-   * @return {BoundaryPoint}
-   */
-  function prevPointUntil(point, pred) {
-      while (point) {
-          if (pred(point)) {
-              return point;
-          }
-          point = prevPoint(point);
-      }
-      return null;
-  }
-  /**
-   * @method nextPointUntil
-   *
-   * @param {BoundaryPoint} point
-   * @param {Function} pred
-   * @return {BoundaryPoint}
-   */
-  function nextPointUntil(point, pred) {
-      while (point) {
-          if (pred(point)) {
-              return point;
-          }
-          point = nextPoint(point);
-      }
-      return null;
-  }
-  /**
-   * returns whether point has character or not.
-   *
-   * @param {Point} point
-   * @return {Boolean}
-   */
-  function isCharPoint(point) {
-      if (!isText(point.node)) {
-          return false;
-      }
-      var ch = point.node.nodeValue.charAt(point.offset - 1);
-      return ch && (ch !== ' ' && ch !== NBSP_CHAR);
-  }
-  /**
-   * @method walkPoint
-   *
-   * @param {BoundaryPoint} startPoint
-   * @param {BoundaryPoint} endPoint
-   * @param {Function} handler
-   * @param {Boolean} isSkipInnerOffset
-   */
-  function walkPoint(startPoint, endPoint, handler, isSkipInnerOffset) {
-      var point = startPoint;
-      while (point) {
-          handler(point);
-          if (isSamePoint(point, endPoint)) {
-              break;
-          }
-          var isSkipOffset = isSkipInnerOffset &&
-              startPoint.node !== point.node &&
-              endPoint.node !== point.node;
-          point = nextPoint(point, isSkipOffset);
-      }
-  }
-  /**
-   * @method makeOffsetPath
-   *
-   * return offsetPath(array of offset) from ancestor
-   *
-   * @param {Node} ancestor - ancestor node
-   * @param {Node} node
-   */
-  function makeOffsetPath(ancestor, node) {
-      var ancestors = listAncestor(node, func.eq(ancestor));
-      return ancestors.map(position).reverse();
-  }
-  /**
-   * @method fromOffsetPath
-   *
-   * return element from offsetPath(array of offset)
-   *
-   * @param {Node} ancestor - ancestor node
-   * @param {array} offsets - offsetPath
-   */
-  function fromOffsetPath(ancestor, offsets) {
-      var current = ancestor;
-      for (var i = 0, len = offsets.length; i < len; i++) {
-          if (current.childNodes.length <= offsets[i]) {
-              current = current.childNodes[current.childNodes.length - 1];
-          }
-          else {
-              current = current.childNodes[offsets[i]];
-          }
-      }
-      return current;
-  }
-  /**
-   * @method splitNode
-   *
-   * split element or #text
-   *
-   * @param {BoundaryPoint} point
-   * @param {Object} [options]
-   * @param {Boolean} [options.isSkipPaddingBlankHTML] - default: false
-   * @param {Boolean} [options.isNotSplitEdgePoint] - default: false
-   * @param {Boolean} [options.isDiscardEmptySplits] - default: false
-   * @return {Node} right node of boundaryPoint
-   */
-  function splitNode(point, options) {
-      var isSkipPaddingBlankHTML = options && options.isSkipPaddingBlankHTML;
-      var isNotSplitEdgePoint = options && options.isNotSplitEdgePoint;
-      var isDiscardEmptySplits = options && options.isDiscardEmptySplits;
-      if (isDiscardEmptySplits) {
-          isSkipPaddingBlankHTML = true;
-      }
-      // edge case
-      if (isEdgePoint(point) && (isText(point.node) || isNotSplitEdgePoint)) {
-          if (isLeftEdgePoint(point)) {
-              return point.node;
-          }
-          else if (isRightEdgePoint(point)) {
-              return point.node.nextSibling;
-          }
-      }
-      // split #text
-      if (isText(point.node)) {
-          return point.node.splitText(point.offset);
-      }
-      else {
-          var childNode = point.node.childNodes[point.offset];
-          var clone = insertAfter(point.node.cloneNode(false), point.node);
-          appendChildNodes(clone, listNext(childNode));
-          if (!isSkipPaddingBlankHTML) {
-              paddingBlankHTML(point.node);
-              paddingBlankHTML(clone);
-          }
-          if (isDiscardEmptySplits) {
-              if (isEmpty$1(point.node)) {
-                  remove(point.node);
-              }
-              if (isEmpty$1(clone)) {
-                  remove(clone);
-                  return point.node.nextSibling;
-              }
-          }
-          return clone;
-      }
-  }
-  /**
-   * @method splitTree
-   *
-   * split tree by point
-   *
-   * @param {Node} root - split root
-   * @param {BoundaryPoint} point
-   * @param {Object} [options]
-   * @param {Boolean} [options.isSkipPaddingBlankHTML] - default: false
-   * @param {Boolean} [options.isNotSplitEdgePoint] - default: false
-   * @return {Node} right node of boundaryPoint
-   */
-  function splitTree(root, point, options) {
-      // ex) [#text, <span>, <p>]
-      var ancestors = listAncestor(point.node, func.eq(root));
-      if (!ancestors.length) {
-          return null;
-      }
-      else if (ancestors.length === 1) {
-          return splitNode(point, options);
-      }
-      return ancestors.reduce(function (node, parent) {
-          if (node === point.node) {
-              node = splitNode(point, options);
-          }
-          return splitNode({
-              node: parent,
-              offset: node ? position(node) : nodeLength(parent)
-          }, options);
-      });
-  }
-  /**
-   * split point
-   *
-   * @param {Point} point
-   * @param {Boolean} isInline
-   * @return {Object}
-   */
-  function splitPoint(point, isInline) {
-      // find splitRoot, container
-      //  - inline: splitRoot is a child of paragraph
-      //  - block: splitRoot is a child of bodyContainer
-      var pred = isInline ? isPara : isBodyContainer;
-      var ancestors = listAncestor(point.node, pred);
-      var topAncestor = lists.last(ancestors) || point.node;
-      var splitRoot, container;
-      if (pred(topAncestor)) {
-          splitRoot = ancestors[ancestors.length - 2];
-          container = topAncestor;
-      }
-      else {
-          splitRoot = topAncestor;
-          container = splitRoot.parentNode;
-      }
-      // if splitRoot is exists, split with splitTree
-      var pivot = splitRoot && splitTree(splitRoot, point, {
-          isSkipPaddingBlankHTML: isInline,
-          isNotSplitEdgePoint: isInline
-      });
-      // if container is point.node, find pivot with point.offset
-      if (!pivot && container === point.node) {
-          pivot = point.node.childNodes[point.offset];
-      }
-      return {
-          rightNode: pivot,
-          container: container
-      };
-  }
-  function create(nodeName) {
-      return document.createElement(nodeName);
-  }
-  function createText(text) {
-      return document.createTextNode(text);
-  }
-  /**
-   * @method remove
-   *
-   * remove node, (isRemoveChild: remove child or not)
-   *
-   * @param {Node} node
-   * @param {Boolean} isRemoveChild
-   */
-  function remove(node, isRemoveChild) {
-      if (!node || !node.parentNode) {
-          return;
-      }
-      if (node.removeNode) {
-          return node.removeNode(isRemoveChild);
-      }
-      var parent = node.parentNode;
-      if (!isRemoveChild) {
-          var nodes = [];
-          for (var i = 0, len = node.childNodes.length; i < len; i++) {
-              nodes.push(node.childNodes[i]);
-          }
-          for (var i = 0, len = nodes.length; i < len; i++) {
-              parent.insertBefore(nodes[i], node);
-          }
-      }
-      parent.removeChild(node);
-  }
-  /**
-   * @method removeWhile
-   *
-   * @param {Node} node
-   * @param {Function} pred
-   */
-  function removeWhile(node, pred) {
-      while (node) {
-          if (isEditable(node) || !pred(node)) {
-              break;
-          }
-          var parent = node.parentNode;
-          remove(node);
-          node = parent;
-      }
-  }
-  /**
-   * @method replace
-   *
-   * replace node with provided nodeName
-   *
-   * @param {Node} node
-   * @param {String} nodeName
-   * @return {Node} - new node
-   */
-  function replace(node, nodeName) {
-      if (node.nodeName.toUpperCase() === nodeName.toUpperCase()) {
-          return node;
-      }
-      var newNode = create(nodeName);
-      if (node.style.cssText) {
-          newNode.style.cssText = node.style.cssText;
-      }
-      appendChildNodes(newNode, lists.from(node.childNodes));
-      insertAfter(newNode, node);
-      remove(node);
-      return newNode;
-  }
-  var isTextarea = makePredByNodeName('TEXTAREA');
-  /**
-   * @param {jQuery} $node
-   * @param {Boolean} [stripLinebreaks] - default: false
-   */
-  function value($node, stripLinebreaks) {
-      var val = isTextarea($node[0]) ? $node.val() : $node.html();
-      if (stripLinebreaks) {
-          return val.replace(/[\n\r]/g, '');
-      }
-      return val;
-  }
-  /**
-   * @method html
-   *
-   * get the HTML contents of node
-   *
-   * @param {jQuery} $node
-   * @param {Boolean} [isNewlineOnBlock]
-   */
-  function html($node, isNewlineOnBlock) {
-      var markup = value($node);
-      if (isNewlineOnBlock) {
-          var regexTag = /<(\/?)(\b(?!!)[^>\s]*)(.*?)(\s*\/?>)/g;
-          markup = markup.replace(regexTag, function (match, endSlash, name) {
-              name = name.toUpperCase();
-              var isEndOfInlineContainer = /^DIV|^TD|^TH|^P|^LI|^H[1-7]/.test(name) &&
-                  !!endSlash;
-              var isBlockNode = /^BLOCKQUOTE|^TABLE|^TBODY|^TR|^HR|^UL|^OL/.test(name);
-              return match + ((isEndOfInlineContainer || isBlockNode) ? '\n' : '');
-          });
-          markup = $$1.trim(markup);
-      }
-      return markup;
-  }
-  function posFromPlaceholder(placeholder) {
-      var $placeholder = $$1(placeholder);
-      var pos = $placeholder.offset();
-      var height = $placeholder.outerHeight(true); // include margin
-      return {
-          left: pos.left,
-          top: pos.top + height
-      };
-  }
-  function attachEvents($node, events) {
-      Object.keys(events).forEach(function (key) {
-          $node.on(key, events[key]);
-      });
-  }
-  function detachEvents($node, events) {
-      Object.keys(events).forEach(function (key) {
-          $node.off(key, events[key]);
-      });
-  }
-  /**
-   * @method isCustomStyleTag
-   *
-   * assert if a node contains a "note-styletag" class,
-   * which implies that's a custom-made style tag node
-   *
-   * @param {Node} an HTML DOM node
-   */
-  function isCustomStyleTag(node) {
-      return node && !isText(node) && lists.contains(node.classList, 'note-styletag');
-  }
-  var dom = {
-      /** @property {String} NBSP_CHAR */
-      NBSP_CHAR: NBSP_CHAR,
-      /** @property {String} ZERO_WIDTH_NBSP_CHAR */
-      ZERO_WIDTH_NBSP_CHAR: ZERO_WIDTH_NBSP_CHAR,
-      /** @property {String} blank */
-      blank: blankHTML,
-      /** @property {String} emptyPara */
-      emptyPara: "<p>" + blankHTML + "</p>",
-      makePredByNodeName: makePredByNodeName,
-      isEditable: isEditable,
-      isControlSizing: isControlSizing,
-      isText: isText,
-      isElement: isElement,
-      isVoid: isVoid,
-      isPara: isPara,
-      isPurePara: isPurePara,
-      isHeading: isHeading,
-      isInline: isInline,
-      isBlock: func.not(isInline),
-      isBodyInline: isBodyInline,
-      isBody: isBody,
-      isParaInline: isParaInline,
-      isPre: isPre,
-      isList: isList,
-      isTable: isTable,
-      isData: isData,
-      isCell: isCell,
-      isBlockquote: isBlockquote,
-      isBodyContainer: isBodyContainer,
-      isAnchor: isAnchor,
-      isDiv: makePredByNodeName('DIV'),
-      isLi: isLi,
-      isBR: makePredByNodeName('BR'),
-      isSpan: makePredByNodeName('SPAN'),
-      isB: makePredByNodeName('B'),
-      isU: makePredByNodeName('U'),
-      isS: makePredByNodeName('S'),
-      isI: makePredByNodeName('I'),
-      isImg: makePredByNodeName('IMG'),
-      isTextarea: isTextarea,
-      isEmpty: isEmpty$1,
-      isEmptyAnchor: func.and(isAnchor, isEmpty$1),
-      isClosestSibling: isClosestSibling,
-      withClosestSiblings: withClosestSiblings,
-      nodeLength: nodeLength,
-      isLeftEdgePoint: isLeftEdgePoint,
-      isRightEdgePoint: isRightEdgePoint,
-      isEdgePoint: isEdgePoint,
-      isLeftEdgeOf: isLeftEdgeOf,
-      isRightEdgeOf: isRightEdgeOf,
-      isLeftEdgePointOf: isLeftEdgePointOf,
-      isRightEdgePointOf: isRightEdgePointOf,
-      prevPoint: prevPoint,
-      nextPoint: nextPoint,
-      isSamePoint: isSamePoint,
-      isVisiblePoint: isVisiblePoint,
-      prevPointUntil: prevPointUntil,
-      nextPointUntil: nextPointUntil,
-      isCharPoint: isCharPoint,
-      walkPoint: walkPoint,
-      ancestor: ancestor,
-      singleChildAncestor: singleChildAncestor,
-      listAncestor: listAncestor,
-      lastAncestor: lastAncestor,
-      listNext: listNext,
-      listPrev: listPrev,
-      listDescendant: listDescendant,
-      commonAncestor: commonAncestor,
-      wrap: wrap,
-      insertAfter: insertAfter,
-      appendChildNodes: appendChildNodes,
-      position: position,
-      hasChildren: hasChildren,
-      makeOffsetPath: makeOffsetPath,
-      fromOffsetPath: fromOffsetPath,
-      splitTree: splitTree,
-      splitPoint: splitPoint,
-      create: create,
-      createText: createText,
-      remove: remove,
-      removeWhile: removeWhile,
-      replace: replace,
-      html: html,
-      value: value,
-      posFromPlaceholder: posFromPlaceholder,
-      attachEvents: attachEvents,
-      detachEvents: detachEvents,
-      isCustomStyleTag: isCustomStyleTag
-  };
-
-  var Context = /** @class */ (function () {
-      /**
-       * @param {jQuery} $note
-       * @param {Object} options
-       */
-      function Context($note, options) {
-          this.ui = $$1.summernote.ui;
-          this.$note = $note;
-          this.memos = {};
-          this.modules = {};
-          this.layoutInfo = {};
-          this.options = options;
-          this.initialize();
-      }
-      /**
-       * create layout and initialize modules and other resources
-       */
-      Context.prototype.initialize = function () {
-          this.layoutInfo = this.ui.createLayout(this.$note, this.options);
-          this._initialize();
-          this.$note.hide();
-          return this;
-      };
-      /**
-       * destroy modules and other resources and remove layout
-       */
-      Context.prototype.destroy = function () {
-          this._destroy();
-          this.$note.removeData('summernote');
-          this.ui.removeLayout(this.$note, this.layoutInfo);
-      };
-      /**
-       * destory modules and other resources and initialize it again
-       */
-      Context.prototype.reset = function () {
-          var disabled = this.isDisabled();
-          this.code(dom.emptyPara);
-          this._destroy();
-          this._initialize();
-          if (disabled) {
-              this.disable();
-          }
-      };
-      Context.prototype._initialize = function () {
-          var _this = this;
-          // add optional buttons
-          var buttons = $$1.extend({}, this.options.buttons);
-          Object.keys(buttons).forEach(function (key) {
-              _this.memo('button.' + key, buttons[key]);
-          });
-          var modules = $$1.extend({}, this.options.modules, $$1.summernote.plugins || {});
-          // add and initialize modules
-          Object.keys(modules).forEach(function (key) {
-              _this.module(key, modules[key], true);
-          });
-          Object.keys(this.modules).forEach(function (key) {
-              _this.initializeModule(key);
-          });
-      };
-      Context.prototype._destroy = function () {
-          var _this = this;
-          // destroy modules with reversed order
-          Object.keys(this.modules).reverse().forEach(function (key) {
-              _this.removeModule(key);
-          });
-          Object.keys(this.memos).forEach(function (key) {
-              _this.removeMemo(key);
-          });
-          // trigger custom onDestroy callback
-          this.triggerEvent('destroy', this);
-      };
-      Context.prototype.code = function (html) {
-          var isActivated = this.invoke('codeview.isActivated');
-          if (html === undefined) {
-              this.invoke('codeview.sync');
-              return isActivated ? this.layoutInfo.codable.val() : this.layoutInfo.editable.html();
-          }
-          else {
-              if (isActivated) {
-                  this.layoutInfo.codable.val(html);
-              }
-              else {
-                  this.layoutInfo.editable.html(html);
-              }
-              this.$note.val(html);
-              this.triggerEvent('change', html, this.layoutInfo.editable);
-          }
-      };
-      Context.prototype.isDisabled = function () {
-          return this.layoutInfo.editable.attr('contenteditable') === 'false';
-      };
-      Context.prototype.enable = function () {
-          this.layoutInfo.editable.attr('contenteditable', true);
-          this.invoke('toolbar.activate', true);
-          this.triggerEvent('disable', false);
-      };
-      Context.prototype.disable = function () {
-          // close codeview if codeview is opend
-          if (this.invoke('codeview.isActivated')) {
-              this.invoke('codeview.deactivate');
-          }
-          this.layoutInfo.editable.attr('contenteditable', false);
-          this.invoke('toolbar.deactivate', true);
-          this.triggerEvent('disable', true);
-      };
-      Context.prototype.triggerEvent = function () {
-          var namespace = lists.head(arguments);
-          var args = lists.tail(lists.from(arguments));
-          var callback = this.options.callbacks[func.namespaceToCamel(namespace, 'on')];
-          if (callback) {
-              callback.apply(this.$note[0], args);
-          }
-          this.$note.trigger('summernote.' + namespace, args);
-      };
-      Context.prototype.initializeModule = function (key) {
-          var module = this.modules[key];
-          module.shouldInitialize = module.shouldInitialize || func.ok;
-          if (!module.shouldInitialize()) {
-              return;
-          }
-          // initialize module
-          if (module.initialize) {
-              module.initialize();
-          }
-          // attach events
-          if (module.events) {
-              dom.attachEvents(this.$note, module.events);
-          }
-      };
-      Context.prototype.module = function (key, ModuleClass, withoutIntialize) {
-          if (arguments.length === 1) {
-              return this.modules[key];
-          }
-          this.modules[key] = new ModuleClass(this);
-          if (!withoutIntialize) {
-              this.initializeModule(key);
-          }
-      };
-      Context.prototype.removeModule = function (key) {
-          var module = this.modules[key];
-          if (module.shouldInitialize()) {
-              if (module.events) {
-                  dom.detachEvents(this.$note, module.events);
-              }
-              if (module.destroy) {
-                  module.destroy();
-              }
-          }
-          delete this.modules[key];
-      };
-      Context.prototype.memo = function (key, obj) {
-          if (arguments.length === 1) {
-              return this.memos[key];
-          }
-          this.memos[key] = obj;
-      };
-      Context.prototype.removeMemo = function (key) {
-          if (this.memos[key] && this.memos[key].destroy) {
-              this.memos[key].destroy();
-          }
-          delete this.memos[key];
-      };
-      /**
-       * Some buttons need to change their visual style immediately once they get pressed
-       */
-      Context.prototype.createInvokeHandlerAndUpdateState = function (namespace, value) {
-          var _this = this;
-          return function (event) {
-              _this.createInvokeHandler(namespace, value)(event);
-              _this.invoke('buttons.updateCurrentStyle');
-          };
-      };
-      Context.prototype.createInvokeHandler = function (namespace, value) {
-          var _this = this;
-          return function (event) {
-              event.preventDefault();
-              var $target = $$1(event.target);
-              _this.invoke(namespace, value || $target.closest('[data-value]').data('value'), $target);
-          };
-      };
-      Context.prototype.invoke = function () {
-          var namespace = lists.head(arguments);
-          var args = lists.tail(lists.from(arguments));
-          var splits = namespace.split('.');
-          var hasSeparator = splits.length > 1;
-          var moduleName = hasSeparator && lists.head(splits);
-          var methodName = hasSeparator ? lists.last(splits) : lists.head(splits);
-          var module = this.modules[moduleName || 'editor'];
-          if (!moduleName && this[methodName]) {
-              return this[methodName].apply(this, args);
-          }
-          else if (module && module[methodName] && module.shouldInitialize()) {
-              return module[methodName].apply(module, args);
-          }
-      };
-      return Context;
-  }());
-
-  $$1.fn.extend({
-      /**
-       * Summernote API
-       *
-       * @param {Object|String}
-       * @return {this}
-       */
-      summernote: function () {
-          var type = $$1.type(lists.head(arguments));
-          var isExternalAPICalled = type === 'string';
-          var hasInitOptions = type === 'object';
-          var options = $$1.extend({}, $$1.summernote.options, hasInitOptions ? lists.head(arguments) : {});
-          // Update options
-          options.langInfo = $$1.extend(true, {}, $$1.summernote.lang['en-US'], $$1.summernote.lang[options.lang]);
-          options.icons = $$1.extend(true, {}, $$1.summernote.options.icons, options.icons);
-          options.tooltip = options.tooltip === 'auto' ? !env.isSupportTouch : options.tooltip;
-          this.each(function (idx, note) {
-              var $note = $$1(note);
-              if (!$note.data('summernote')) {
-                  var context = new Context($note, options);
-                  $note.data('summernote', context);
-                  $note.data('summernote').triggerEvent('init', context.layoutInfo);
-              }
-          });
-          var $note = this.first();
-          if ($note.length) {
-              var context = $note.data('summernote');
-              if (isExternalAPICalled) {
-                  return context.invoke.apply(context, lists.from(arguments));
-              }
-              else if (options.focus) {
-                  context.invoke('editor.focus');
-              }
-          }
-          return this;
-      }
-  });
-
-  /**
-   * return boundaryPoint from TextRange, inspired by Andy Na's HuskyRange.js
-   *
-   * @param {TextRange} textRange
-   * @param {Boolean} isStart
-   * @return {BoundaryPoint}
-   *
-   * @see http://msdn.microsoft.com/en-us/library/ie/ms535872(v=vs.85).aspx
-   */
-  function textRangeToPoint(textRange, isStart) {
-      var container = textRange.parentElement();
-      var offset;
-      var tester = document.body.createTextRange();
-      var prevContainer;
-      var childNodes = lists.from(container.childNodes);
-      for (offset = 0; offset < childNodes.length; offset++) {
-          if (dom.isText(childNodes[offset])) {
-              continue;
-          }
-          tester.moveToElementText(childNodes[offset]);
-          if (tester.compareEndPoints('StartToStart', textRange) >= 0) {
-              break;
-          }
-          prevContainer = childNodes[offset];
-      }
-      if (offset !== 0 && dom.isText(childNodes[offset - 1])) {
-          var textRangeStart = document.body.createTextRange();
-          var curTextNode = null;
-          textRangeStart.moveToElementText(prevContainer || container);
-          textRangeStart.collapse(!prevContainer);
-          curTextNode = prevContainer ? prevContainer.nextSibling : container.firstChild;
-          var pointTester = textRange.duplicate();
-          pointTester.setEndPoint('StartToStart', textRangeStart);
-          var textCount = pointTester.text.replace(/[\r\n]/g, '').length;
-          while (textCount > curTextNode.nodeValue.length && curTextNode.nextSibling) {
-              textCount -= curTextNode.nodeValue.length;
-              curTextNode = curTextNode.nextSibling;
-          }
-          // [workaround] enforce IE to re-reference curTextNode, hack
-          var dummy = curTextNode.nodeValue; // eslint-disable-line
-          if (isStart && curTextNode.nextSibling && dom.isText(curTextNode.nextSibling) &&
-              textCount === curTextNode.nodeValue.length) {
-              textCount -= curTextNode.nodeValue.length;
-              curTextNode = curTextNode.nextSibling;
-          }
-          container = curTextNode;
-          offset = textCount;
-      }
-      return {
-          cont: container,
-          offset: offset
-      };
-  }
-  /**
-   * return TextRange from boundary point (inspired by google closure-library)
-   * @param {BoundaryPoint} point
-   * @return {TextRange}
-   */
-  function pointToTextRange(point) {
-      var textRangeInfo = function (container, offset) {
-          var node, isCollapseToStart;
-          if (dom.isText(container)) {
-              var prevTextNodes = dom.listPrev(container, func.not(dom.isText));
-              var prevContainer = lists.last(prevTextNodes).previousSibling;
-              node = prevContainer || container.parentNode;
-              offset += lists.sum(lists.tail(prevTextNodes), dom.nodeLength);
-              isCollapseToStart = !prevContainer;
-          }
-          else {
-              node = container.childNodes[offset] || container;
-              if (dom.isText(node)) {
-                  return textRangeInfo(node, 0);
-              }
-              offset = 0;
-              isCollapseToStart = false;
-          }
-          return {
-              node: node,
-              collapseToStart: isCollapseToStart,
-              offset: offset
-          };
-      };
-      var textRange = document.body.createTextRange();
-      var info = textRangeInfo(point.node, point.offset);
-      textRange.moveToElementText(info.node);
-      textRange.collapse(info.collapseToStart);
-      textRange.moveStart('character', info.offset);
-      return textRange;
-  }
-  /**
-     * Wrapped Range
-     *
-     * @constructor
-     * @param {Node} sc - start container
-     * @param {Number} so - start offset
-     * @param {Node} ec - end container
-     * @param {Number} eo - end offset
-     */
-  var WrappedRange = /** @class */ (function () {
-      function WrappedRange(sc, so, ec, eo) {
-          this.sc = sc;
-          this.so = so;
-          this.ec = ec;
-          this.eo = eo;
-          // isOnEditable: judge whether range is on editable or not
-          this.isOnEditable = this.makeIsOn(dom.isEditable);
-          // isOnList: judge whether range is on list node or not
-          this.isOnList = this.makeIsOn(dom.isList);
-          // isOnAnchor: judge whether range is on anchor node or not
-          this.isOnAnchor = this.makeIsOn(dom.isAnchor);
-          // isOnCell: judge whether range is on cell node or not
-          this.isOnCell = this.makeIsOn(dom.isCell);
-          // isOnData: judge whether range is on data node or not
-          this.isOnData = this.makeIsOn(dom.isData);
-      }
-      // nativeRange: get nativeRange from sc, so, ec, eo
-      WrappedRange.prototype.nativeRange = function () {
-          if (env.isW3CRangeSupport) {
-              var w3cRange = document.createRange();
-              w3cRange.setStart(this.sc, this.so);
-              w3cRange.setEnd(this.ec, this.eo);
-              return w3cRange;
-          }
-          else {
-              var textRange = pointToTextRange({
-                  node: this.sc,
-                  offset: this.so
-              });
-              textRange.setEndPoint('EndToEnd', pointToTextRange({
-                  node: this.ec,
-                  offset: this.eo
-              }));
-              return textRange;
-          }
-      };
-      WrappedRange.prototype.getPoints = function () {
-          return {
-              sc: this.sc,
-              so: this.so,
-              ec: this.ec,
-              eo: this.eo
-          };
-      };
-      WrappedRange.prototype.getStartPoint = function () {
-          return {
-              node: this.sc,
-              offset: this.so
-          };
-      };
-      WrappedRange.prototype.getEndPoint = function () {
-          return {
-              node: this.ec,
-              offset: this.eo
-          };
-      };
-      /**
-       * select update visible range
-       */
-      WrappedRange.prototype.select = function () {
-          var nativeRng = this.nativeRange();
-          if (env.isW3CRangeSupport) {
-              var selection = document.getSelection();
-              if (selection.rangeCount > 0) {
-                  selection.removeAllRanges();
-              }
-              selection.addRange(nativeRng);
-          }
-          else {
-              nativeRng.select();
-          }
-          return this;
-      };
-      /**
-       * Moves the scrollbar to start container(sc) of current range
-       *
-       * @return {WrappedRange}
-       */
-      WrappedRange.prototype.scrollIntoView = function (container) {
-          var height = $$1(container).height();
-          if (container.scrollTop + height < this.sc.offsetTop) {
-              container.scrollTop += Math.abs(container.scrollTop + height - this.sc.offsetTop);
-          }
-          return this;
-      };
-      /**
-       * @return {WrappedRange}
-       */
-      WrappedRange.prototype.normalize = function () {
-          /**
-           * @param {BoundaryPoint} point
-           * @param {Boolean} isLeftToRight
-           * @return {BoundaryPoint}
-           */
-          var getVisiblePoint = function (point, isLeftToRight) {
-              if ((dom.isVisiblePoint(point) && !dom.isEdgePoint(point)) ||
-                  (dom.isVisiblePoint(point) && dom.isRightEdgePoint(point) && !isLeftToRight) ||
-                  (dom.isVisiblePoint(point) && dom.isLeftEdgePoint(point) && isLeftToRight) ||
-                  (dom.isVisiblePoint(point) && dom.isBlock(point.node) && dom.isEmpty(point.node))) {
-                  return point;
-              }
-              // point on block's edge
-              var block = dom.ancestor(point.node, dom.isBlock);
-              if (((dom.isLeftEdgePointOf(point, block) || dom.isVoid(dom.prevPoint(point).node)) && !isLeftToRight) ||
-                  ((dom.isRightEdgePointOf(point, block) || dom.isVoid(dom.nextPoint(point).node)) && isLeftToRight)) {
-                  // returns point already on visible point
-                  if (dom.isVisiblePoint(point)) {
-                      return point;
-                  }
-                  // reverse direction
-                  isLeftToRight = !isLeftToRight;
-              }
-              var nextPoint = isLeftToRight ? dom.nextPointUntil(dom.nextPoint(point), dom.isVisiblePoint)
-                  : dom.prevPointUntil(dom.prevPoint(point), dom.isVisiblePoint);
-              return nextPoint || point;
-          };
-          var endPoint = getVisiblePoint(this.getEndPoint(), false);
-          var startPoint = this.isCollapsed() ? endPoint : getVisiblePoint(this.getStartPoint(), true);
-          return new WrappedRange(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset);
-      };
-      /**
-       * returns matched nodes on range
-       *
-       * @param {Function} [pred] - predicate function
-       * @param {Object} [options]
-       * @param {Boolean} [options.includeAncestor]
-       * @param {Boolean} [options.fullyContains]
-       * @return {Node[]}
-       */
-      WrappedRange.prototype.nodes = function (pred, options) {
-          pred = pred || func.ok;
-          var includeAncestor = options && options.includeAncestor;
-          var fullyContains = options && options.fullyContains;
-          // TODO compare points and sort
-          var startPoint = this.getStartPoint();
-          var endPoint = this.getEndPoint();
-          var nodes = [];
-          var leftEdgeNodes = [];
-          dom.walkPoint(startPoint, endPoint, function (point) {
-              if (dom.isEditable(point.node)) {
-                  return;
-              }
-              var node;
-              if (fullyContains) {
-                  if (dom.isLeftEdgePoint(point)) {
-                      leftEdgeNodes.push(point.node);
-                  }
-                  if (dom.isRightEdgePoint(point) && lists.contains(leftEdgeNodes, point.node)) {
-                      node = point.node;
-                  }
-              }
-              else if (includeAncestor) {
-                  node = dom.ancestor(point.node, pred);
-              }
-              else {
-                  node = point.node;
-              }
-              if (node && pred(node)) {
-                  nodes.push(node);
-              }
-          }, true);
-          return lists.unique(nodes);
-      };
-      /**
-       * returns commonAncestor of range
-       * @return {Element} - commonAncestor
-       */
-      WrappedRange.prototype.commonAncestor = function () {
-          return dom.commonAncestor(this.sc, this.ec);
-      };
-      /**
-       * returns expanded range by pred
-       *
-       * @param {Function} pred - predicate function
-       * @return {WrappedRange}
-       */
-      WrappedRange.prototype.expand = function (pred) {
-          var startAncestor = dom.ancestor(this.sc, pred);
-          var endAncestor = dom.ancestor(this.ec, pred);
-          if (!startAncestor && !endAncestor) {
-              return new WrappedRange(this.sc, this.so, this.ec, this.eo);
-          }
-          var boundaryPoints = this.getPoints();
-          if (startAncestor) {
-              boundaryPoints.sc = startAncestor;
-              boundaryPoints.so = 0;
-          }
-          if (endAncestor) {
-              boundaryPoints.ec = endAncestor;
-              boundaryPoints.eo = dom.nodeLength(endAncestor);
-          }
-          return new WrappedRange(boundaryPoints.sc, boundaryPoints.so, boundaryPoints.ec, boundaryPoints.eo);
-      };
-      /**
-       * @param {Boolean} isCollapseToStart
-       * @return {WrappedRange}
-       */
-      WrappedRange.prototype.collapse = function (isCollapseToStart) {
-          if (isCollapseToStart) {
-              return new WrappedRange(this.sc, this.so, this.sc, this.so);
-          }
-          else {
-              return new WrappedRange(this.ec, this.eo, this.ec, this.eo);
-          }
-      };
-      /**
-       * splitText on range
-       */
-      WrappedRange.prototype.splitText = function () {
-          var isSameContainer = this.sc === this.ec;
-          var boundaryPoints = this.getPoints();
-          if (dom.isText(this.ec) && !dom.isEdgePoint(this.getEndPoint())) {
-              this.ec.splitText(this.eo);
-          }
-          if (dom.isText(this.sc) && !dom.isEdgePoint(this.getStartPoint())) {
-              boundaryPoints.sc = this.sc.splitText(this.so);
-              boundaryPoints.so = 0;
-              if (isSameContainer) {
-                  boundaryPoints.ec = boundaryPoints.sc;
-                  boundaryPoints.eo = this.eo - this.so;
-              }
-          }
-          return new WrappedRange(boundaryPoints.sc, boundaryPoints.so, boundaryPoints.ec, boundaryPoints.eo);
-      };
-      /**
-       * delete contents on range
-       * @return {WrappedRange}
-       */
-      WrappedRange.prototype.deleteContents = function () {
-          if (this.isCollapsed()) {
-              return this;
-          }
-          var rng = this.splitText();
-          var nodes = rng.nodes(null, {
-              fullyContains: true
-          });
-          // find new cursor point
-          var point = dom.prevPointUntil(rng.getStartPoint(), function (point) {
-              return !lists.contains(nodes, point.node);
-          });
-          var emptyParents = [];
-          $$1.each(nodes, function (idx, node) {
-              // find empty parents
-              var parent = node.parentNode;
-              if (point.node !== parent && dom.nodeLength(parent) === 1) {
-                  emptyParents.push(parent);
-              }
-              dom.remove(node, false);
-          });
-          // remove empty parents
-          $$1.each(emptyParents, function (idx, node) {
-              dom.remove(node, false);
-          });
-          return new WrappedRange(point.node, point.offset, point.node, point.offset).normalize();
-      };
-      /**
-       * makeIsOn: return isOn(pred) function
-       */
-      WrappedRange.prototype.makeIsOn = function (pred) {
-          return function () {
-              var ancestor = dom.ancestor(this.sc, pred);
-              return !!ancestor && (ancestor === dom.ancestor(this.ec, pred));
-          };
-      };
-      /**
-       * @param {Function} pred
-       * @return {Boolean}
-       */
-      WrappedRange.prototype.isLeftEdgeOf = function (pred) {
-          if (!dom.isLeftEdgePoint(this.getStartPoint())) {
-              return false;
-          }
-          var node = dom.ancestor(this.sc, pred);
-          return node && dom.isLeftEdgeOf(this.sc, node);
-      };
-      /**
-       * returns whether range was collapsed or not
-       */
-      WrappedRange.prototype.isCollapsed = function () {
-          return this.sc === this.ec && this.so === this.eo;
-      };
-      /**
-       * wrap inline nodes which children of body with paragraph
-       *
-       * @return {WrappedRange}
-       */
-      WrappedRange.prototype.wrapBodyInlineWithPara = function () {
-          if (dom.isBodyContainer(this.sc) && dom.isEmpty(this.sc)) {
-              this.sc.innerHTML = dom.emptyPara;
-              return new WrappedRange(this.sc.firstChild, 0, this.sc.firstChild, 0);
-          }
-          /**
-           * [workaround] firefox often create range on not visible point. so normalize here.
-           *  - firefox: |<p>text</p>|
-           *  - chrome: <p>|text|</p>
-           */
-          var rng = this.normalize();
-          if (dom.isParaInline(this.sc) || dom.isPara(this.sc)) {
-              return rng;
-          }
-          // find inline top ancestor
-          var topAncestor;
-          if (dom.isInline(rng.sc)) {
-              var ancestors = dom.listAncestor(rng.sc, func.not(dom.isInline));
-              topAncestor = lists.last(ancestors);
-              if (!dom.isInline(topAncestor)) {
-                  topAncestor = ancestors[ancestors.length - 2] || rng.sc.childNodes[rng.so];
-              }
-          }
-          else {
-              topAncestor = rng.sc.childNodes[rng.so > 0 ? rng.so - 1 : 0];
-          }
-          // siblings not in paragraph
-          var inlineSiblings = dom.listPrev(topAncestor, dom.isParaInline).reverse();
-          inlineSiblings = inlineSiblings.concat(dom.listNext(topAncestor.nextSibling, dom.isParaInline));
-          // wrap with paragraph
-          if (inlineSiblings.length) {
-              var para = dom.wrap(lists.head(inlineSiblings), 'p');
-              dom.appendChildNodes(para, lists.tail(inlineSiblings));
-          }
-          return this.normalize();
-      };
-      /**
-       * insert node at current cursor
-       *
-       * @param {Node} node
-       * @return {Node}
-       */
-      WrappedRange.prototype.insertNode = function (node) {
-          var rng = this.wrapBodyInlineWithPara().deleteContents();
-          var info = dom.splitPoint(rng.getStartPoint(), dom.isInline(node));
-          if (info.rightNode) {
-              info.rightNode.parentNode.insertBefore(node, info.rightNode);
-          }
-          else {
-              info.container.appendChild(node);
-          }
-          return node;
-      };
-      /**
-       * insert html at current cursor
-       */
-      WrappedRange.prototype.pasteHTML = function (markup) {
-          var contentsContainer = $$1('<div></div>').html(markup)[0];
-          var childNodes = lists.from(contentsContainer.childNodes);
-          var rng = this.wrapBodyInlineWithPara().deleteContents();
-          if (rng.so > 0) {
-              childNodes = childNodes.reverse();
-          }
-          childNodes = childNodes.map(function (childNode) {
-              return rng.insertNode(childNode);
-          });
-          if (rng.so > 0) {
-              childNodes = childNodes.reverse();
-          }
-          return childNodes;
-      };
-      /**
-       * returns text in range
-       *
-       * @return {String}
-       */
-      WrappedRange.prototype.toString = function () {
-          var nativeRng = this.nativeRange();
-          return env.isW3CRangeSupport ? nativeRng.toString() : nativeRng.text;
-      };
-      /**
-       * returns range for word before cursor
-       *
-       * @param {Boolean} [findAfter] - find after cursor, default: false
-       * @return {WrappedRange}
-       */
-      WrappedRange.prototype.getWordRange = function (findAfter) {
-          var endPoint = this.getEndPoint();
-          if (!dom.isCharPoint(endPoint)) {
-              return this;
-          }
-          var startPoint = dom.prevPointUntil(endPoint, function (point) {
-              return !dom.isCharPoint(point);
-          });
-          if (findAfter) {
-              endPoint = dom.nextPointUntil(endPoint, function (point) {
-                  return !dom.isCharPoint(point);
-              });
-          }
-          return new WrappedRange(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset);
-      };
-      /**
-       * create offsetPath bookmark
-       *
-       * @param {Node} editable
-       */
-      WrappedRange.prototype.bookmark = function (editable) {
-          return {
-              s: {
-                  path: dom.makeOffsetPath(editable, this.sc),
-                  offset: this.so
-              },
-              e: {
-                  path: dom.makeOffsetPath(editable, this.ec),
-                  offset: this.eo
-              }
-          };
-      };
-      /**
-       * create offsetPath bookmark base on paragraph
-       *
-       * @param {Node[]} paras
-       */
-      WrappedRange.prototype.paraBookmark = function (paras) {
-          return {
-              s: {
-                  path: lists.tail(dom.makeOffsetPath(lists.head(paras), this.sc)),
-                  offset: this.so
-              },
-              e: {
-                  path: lists.tail(dom.makeOffsetPath(lists.last(paras), this.ec)),
-                  offset: this.eo
-              }
-          };
-      };
-      /**
-       * getClientRects
-       * @return {Rect[]}
-       */
-      WrappedRange.prototype.getClientRects = function () {
-          var nativeRng = this.nativeRange();
-          return nativeRng.getClientRects();
-      };
-      return WrappedRange;
-  }());
-  /**
-   * Data structure
-   *  * BoundaryPoint: a point of dom tree
-   *  * BoundaryPoints: two boundaryPoints corresponding to the start and the end of the Range
-   *
-   * See to http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-Position
-   */
-  var range = {
-      /**
-       * create Range Object From arguments or Browser Selection
-       *
-       * @param {Node} sc - start container
-       * @param {Number} so - start offset
-       * @param {Node} ec - end container
-       * @param {Number} eo - end offset
-       * @return {WrappedRange}
-       */
-      create: function (sc, so, ec, eo) {
-          if (arguments.length === 4) {
-              return new WrappedRange(sc, so, ec, eo);
-          }
-          else if (arguments.length === 2) { // collapsed
-              ec = sc;
-              eo = so;
-              return new WrappedRange(sc, so, ec, eo);
-          }
-          else {
-              var wrappedRange = this.createFromSelection();
-              if (!wrappedRange && arguments.length === 1) {
-                  wrappedRange = this.createFromNode(arguments[0]);
-                  return wrappedRange.collapse(dom.emptyPara === arguments[0].innerHTML);
-              }
-              return wrappedRange;
-          }
-      },
-      createFromSelection: function () {
-          var sc, so, ec, eo;
-          if (env.isW3CRangeSupport) {
-              var selection = document.getSelection();
-              if (!selection || selection.rangeCount === 0) {
-                  return null;
-              }
-              else if (dom.isBody(selection.anchorNode)) {
-                  // Firefox: returns entire body as range on initialization.
-                  // We won't never need it.
-                  return null;
-              }
-              var nativeRng = selection.getRangeAt(0);
-              sc = nativeRng.startContainer;
-              so = nativeRng.startOffset;
-              ec = nativeRng.endContainer;
-              eo = nativeRng.endOffset;
-          }
-          else { // IE8: TextRange
-              var textRange = document.selection.createRange();
-              var textRangeEnd = textRange.duplicate();
-              textRangeEnd.collapse(false);
-              var textRangeStart = textRange;
-              textRangeStart.collapse(true);
-              var startPoint = textRangeToPoint(textRangeStart, true);
-              var endPoint = textRangeToPoint(textRangeEnd, false);
-              // same visible point case: range was collapsed.
-              if (dom.isText(startPoint.node) && dom.isLeftEdgePoint(startPoint) &&
-                  dom.isTextNode(endPoint.node) && dom.isRightEdgePoint(endPoint) &&
-                  endPoint.node.nextSibling === startPoint.node) {
-                  startPoint = endPoint;
-              }
-              sc = startPoint.cont;
-              so = startPoint.offset;
-              ec = endPoint.cont;
-              eo = endPoint.offset;
-          }
-          return new WrappedRange(sc, so, ec, eo);
-      },
-      /**
-       * @method
-       *
-       * create WrappedRange from node
-       *
-       * @param {Node} node
-       * @return {WrappedRange}
-       */
-      createFromNode: function (node) {
-          var sc = node;
-          var so = 0;
-          var ec = node;
-          var eo = dom.nodeLength(ec);
-          // browsers can't target a picture or void node
-          if (dom.isVoid(sc)) {
-              so = dom.listPrev(sc).length - 1;
-              sc = sc.parentNode;
-          }
-          if (dom.isBR(ec)) {
-              eo = dom.listPrev(ec).length - 1;
-              ec = ec.parentNode;
-          }
-          else if (dom.isVoid(ec)) {
-              eo = dom.listPrev(ec).length;
-              ec = ec.parentNode;
-          }
-          return this.create(sc, so, ec, eo);
-      },
-      /**
-       * create WrappedRange from node after position
-       *
-       * @param {Node} node
-       * @return {WrappedRange}
-       */
-      createFromNodeBefore: function (node) {
-          return this.createFromNode(node).collapse(true);
-      },
-      /**
-       * create WrappedRange from node after position
-       *
-       * @param {Node} node
-       * @return {WrappedRange}
-       */
-      createFromNodeAfter: function (node) {
-          return this.createFromNode(node).collapse();
-      },
-      /**
-       * @method
-       *
-       * create WrappedRange from bookmark
-       *
-       * @param {Node} editable
-       * @param {Object} bookmark
-       * @return {WrappedRange}
-       */
-      createFromBookmark: function (editable, bookmark) {
-          var sc = dom.fromOffsetPath(editable, bookmark.s.path);
-          var so = bookmark.s.offset;
-          var ec = dom.fromOffsetPath(editable, bookmark.e.path);
-          var eo = bookmark.e.offset;
-          return new WrappedRange(sc, so, ec, eo);
-      },
-      /**
-       * @method
-       *
-       * create WrappedRange from paraBookmark
-       *
-       * @param {Object} bookmark
-       * @param {Node[]} paras
-       * @return {WrappedRange}
-       */
-      createFromParaBookmark: function (bookmark, paras) {
-          var so = bookmark.s.offset;
-          var eo = bookmark.e.offset;
-          var sc = dom.fromOffsetPath(lists.head(paras), bookmark.s.path);
-          var ec = dom.fromOffsetPath(lists.last(paras), bookmark.e.path);
-          return new WrappedRange(sc, so, ec, eo);
-      }
-  };
-
-  var KEY_MAP = {
-      'BACKSPACE': 8,
-      'TAB': 9,
-      'ENTER': 13,
-      'SPACE': 32,
-      'DELETE': 46,
-      // Arrow
-      'LEFT': 37,
-      'UP': 38,
-      'RIGHT': 39,
-      'DOWN': 40,
-      // Number: 0-9
-      'NUM0': 48,
-      'NUM1': 49,
-      'NUM2': 50,
-      'NUM3': 51,
-      'NUM4': 52,
-      'NUM5': 53,
-      'NUM6': 54,
-      'NUM7': 55,
-      'NUM8': 56,
-      // Alphabet: a-z
-      'B': 66,
-      'E': 69,
-      'I': 73,
-      'J': 74,
-      'K': 75,
-      'L': 76,
-      'R': 82,
-      'S': 83,
-      'U': 85,
-      'V': 86,
-      'Y': 89,
-      'Z': 90,
-      'SLASH': 191,
-      'LEFTBRACKET': 219,
-      'BACKSLASH': 220,
-      'RIGHTBRACKET': 221
-  };
-  /**
-   * @class core.key
-   *
-   * Object for keycodes.
-   *
-   * @singleton
-   * @alternateClassName key
-   */
-  var key = {
-      /**
-       * @method isEdit
-       *
-       * @param {Number} keyCode
-       * @return {Boolean}
-       */
-      isEdit: function (keyCode) {
-          return lists.contains([
-              KEY_MAP.BACKSPACE,
-              KEY_MAP.TAB,
-              KEY_MAP.ENTER,
-              KEY_MAP.SPACE,
-              KEY_MAP.DELETE,
-          ], keyCode);
-      },
-      /**
-       * @method isMove
-       *
-       * @param {Number} keyCode
-       * @return {Boolean}
-       */
-      isMove: function (keyCode) {
-          return lists.contains([
-              KEY_MAP.LEFT,
-              KEY_MAP.UP,
-              KEY_MAP.RIGHT,
-              KEY_MAP.DOWN,
-          ], keyCode);
-      },
-      /**
-       * @property {Object} nameFromCode
-       * @property {String} nameFromCode.8 "BACKSPACE"
-       */
-      nameFromCode: func.invertObject(KEY_MAP),
-      code: KEY_MAP
-  };
-
-  /**
-   * @method readFileAsDataURL
-   *
-   * read contents of file as representing URL
-   *
-   * @param {File} file
-   * @return {Promise} - then: dataUrl
-   */
-  function readFileAsDataURL(file) {
-      return $$1.Deferred(function (deferred) {
-          $$1.extend(new FileReader(), {
-              onload: function (e) {
-                  var dataURL = e.target.result;
-                  deferred.resolve(dataURL);
-              },
-              onerror: function (err) {
-                  deferred.reject(err);
-              }
-          }).readAsDataURL(file);
-      }).promise();
-  }
-  /**
-   * @method createImage
-   *
-   * create `<image>` from url string
-   *
-   * @param {String} url
-   * @return {Promise} - then: $image
-   */
-  function createImage(url) {
-      return $$1.Deferred(function (deferred) {
-          var $img = $$1('<img>');
-          $img.one('load', function () {
-              $img.off('error abort');
-              deferred.resolve($img);
-          }).one('error abort', function () {
-              $img.off('load').detach();
-              deferred.reject($img);
-          }).css({
-              display: 'none'
-          }).appendTo(document.body).attr('src', url);
-      }).promise();
-  }
-
-  var History = /** @class */ (function () {
-      function History($editable) {
-          this.stack = [];
-          this.stackOffset = -1;
-          this.$editable = $editable;
-          this.editable = $editable[0];
-      }
-      History.prototype.makeSnapshot = function () {
-          var rng = range.create(this.editable);
-          var emptyBookmark = { s: { path: [], offset: 0 }, e: { path: [], offset: 0 } };
-          return {
-              contents: this.$editable.html(),
-              bookmark: ((rng && rng.isOnEditable()) ? rng.bookmark(this.editable) : emptyBookmark)
-          };
-      };
-      History.prototype.applySnapshot = function (snapshot) {
-          if (snapshot.contents !== null) {
-              this.$editable.html(snapshot.contents);
-          }
-          if (snapshot.bookmark !== null) {
-              range.createFromBookmark(this.editable, snapshot.bookmark).select();
-          }
-      };
-      /**
-      * @method rewind
-      * Rewinds the history stack back to the first snapshot taken.
-      * Leaves the stack intact, so that "Redo" can still be used.
-      */
-      History.prototype.rewind = function () {
-          // Create snap shot if not yet recorded
-          if (this.$editable.html() !== this.stack[this.stackOffset].contents) {
-              this.recordUndo();
-          }
-          // Return to the first available snapshot.
-          this.stackOffset = 0;
-          // Apply that snapshot.
-          this.applySnapshot(this.stack[this.stackOffset]);
-      };
-      /**
-      *  @method commit
-      *  Resets history stack, but keeps current editor's content.
-      */
-      History.prototype.commit = function () {
-          // Clear the stack.
-          this.stack = [];
-          // Restore stackOffset to its original value.
-          this.stackOffset = -1;
-          // Record our first snapshot (of nothing).
-          this.recordUndo();
-      };
-      /**
-      * @method reset
-      * Resets the history stack completely; reverting to an empty editor.
-      */
-      History.prototype.reset = function () {
-          // Clear the stack.
-          this.stack = [];
-          // Restore stackOffset to its original value.
-          this.stackOffset = -1;
-          // Clear the editable area.
-          this.$editable.html('');
-          // Record our first snapshot (of nothing).
-          this.recordUndo();
-      };
-      /**
-       * undo
-       */
-      History.prototype.undo = function () {
-          // Create snap shot if not yet recorded
-          if (this.$editable.html() !== this.stack[this.stackOffset].contents) {
-              this.recordUndo();
-          }
-          if (this.stackOffset > 0) {
-              this.stackOffset--;
-              this.applySnapshot(this.stack[this.stackOffset]);
-          }
-      };
-      /**
-       * redo
-       */
-      History.prototype.redo = function () {
-          if (this.stack.length - 1 > this.stackOffset) {
-              this.stackOffset++;
-              this.applySnapshot(this.stack[this.stackOffset]);
-          }
-      };
-      /**
-       * recorded undo
-       */
-      History.prototype.recordUndo = function () {
-          this.stackOffset++;
-          // Wash out stack after stackOffset
-          if (this.stack.length > this.stackOffset) {
-              this.stack = this.stack.slice(0, this.stackOffset);
-          }
-          // Create new snapshot and push it to the end
-          this.stack.push(this.makeSnapshot());
-      };
-      return History;
-  }());
-
-  var Style = /** @class */ (function () {
-      function Style() {
-      }
-      /**
-       * @method jQueryCSS
-       *
-       * [workaround] for old jQuery
-       * passing an array of style properties to .css()
-       * will result in an object of property-value pairs.
-       * (compability with version < 1.9)
-       *
-       * @private
-       * @param  {jQuery} $obj
-       * @param  {Array} propertyNames - An array of one or more CSS properties.
-       * @return {Object}
-       */
-      Style.prototype.jQueryCSS = function ($obj, propertyNames) {
-          if (env.jqueryVersion < 1.9) {
-              var result_1 = {};
-              $$1.each(propertyNames, function (idx, propertyName) {
-                  result_1[propertyName] = $obj.css(propertyName);
-              });
-              return result_1;
-          }
-          return $obj.css(propertyNames);
-      };
-      /**
-       * returns style object from node
-       *
-       * @param {jQuery} $node
-       * @return {Object}
-       */
-      Style.prototype.fromNode = function ($node) {
-          var properties = ['font-family', 'font-size', 'text-align', 'list-style-type', 'line-height'];
-          var styleInfo = this.jQueryCSS($node, properties) || {};
-          styleInfo['font-size'] = parseInt(styleInfo['font-size'], 10);
-          return styleInfo;
-      };
-      /**
-       * paragraph level style
-       *
-       * @param {WrappedRange} rng
-       * @param {Object} styleInfo
-       */
-      Style.prototype.stylePara = function (rng, styleInfo) {
-          $$1.each(rng.nodes(dom.isPara, {
-              includeAncestor: true
-          }), function (idx, para) {
-              $$1(para).css(styleInfo);
-          });
-      };
-      /**
-       * insert and returns styleNodes on range.
-       *
-       * @param {WrappedRange} rng
-       * @param {Object} [options] - options for styleNodes
-       * @param {String} [options.nodeName] - default: `SPAN`
-       * @param {Boolean} [options.expandClosestSibling] - default: `false`
-       * @param {Boolean} [options.onlyPartialContains] - default: `false`
-       * @return {Node[]}
-       */
-      Style.prototype.styleNodes = function (rng, options) {
-          rng = rng.splitText();
-          var nodeName = (options && options.nodeName) || 'SPAN';
-          var expandClosestSibling = !!(options && options.expandClosestSibling);
-          var onlyPartialContains = !!(options && options.onlyPartialContains);
-          if (rng.isCollapsed()) {
-              return [rng.insertNode(dom.create(nodeName))];
-          }
-          var pred = dom.makePredByNodeName(nodeName);
-          var nodes = rng.nodes(dom.isText, {
-              fullyContains: true
-          }).map(function (text) {
-              return dom.singleChildAncestor(text, pred) || dom.wrap(text, nodeName);
-          });
-          if (expandClosestSibling) {
-              if (onlyPartialContains) {
-                  var nodesInRange_1 = rng.nodes();
-                  // compose with partial contains predication
-                  pred = func.and(pred, function (node) {
-                      return lists.contains(nodesInRange_1, node);
-                  });
-              }
-              return nodes.map(function (node) {
-                  var siblings = dom.withClosestSiblings(node, pred);
-                  var head = lists.head(siblings);
-                  var tails = lists.tail(siblings);
-                  $$1.each(tails, function (idx, elem) {
-                      dom.appendChildNodes(head, elem.childNodes);
-                      dom.remove(elem);
-                  });
-                  return lists.head(siblings);
-              });
-          }
-          else {
-              return nodes;
-          }
-      };
-      /**
-       * get current style on cursor
-       *
-       * @param {WrappedRange} rng
-       * @return {Object} - object contains style properties.
-       */
-      Style.prototype.current = function (rng) {
-          var $cont = $$1(!dom.isElement(rng.sc) ? rng.sc.parentNode : rng.sc);
-          var styleInfo = this.fromNode($cont);
-          // document.queryCommandState for toggle state
-          // [workaround] prevent Firefox nsresult: "0x80004005 (NS_ERROR_FAILURE)"
-          try {
-              styleInfo = $$1.extend(styleInfo, {
-                  'font-bold': document.queryCommandState('bold') ? 'bold' : 'normal',
-                  'font-italic': document.queryCommandState('italic') ? 'italic' : 'normal',
-                  'font-underline': document.queryCommandState('underline') ? 'underline' : 'normal',
-                  'font-subscript': document.queryCommandState('subscript') ? 'subscript' : 'normal',
-                  'font-superscript': document.queryCommandState('superscript') ? 'superscript' : 'normal',
-                  'font-strikethrough': document.queryCommandState('strikethrough') ? 'strikethrough' : 'normal',
-                  'font-family': document.queryCommandValue('fontname') || styleInfo['font-family']
-              });
-          }
-          catch (e) { }
-          // list-style-type to list-style(unordered, ordered)
-          if (!rng.isOnList()) {
-              styleInfo['list-style'] = 'none';
-          }
-          else {
-              var orderedTypes = ['circle', 'disc', 'disc-leading-zero', 'square'];
-              var isUnordered = $$1.inArray(styleInfo['list-style-type'], orderedTypes) > -1;
-              styleInfo['list-style'] = isUnordered ? 'unordered' : 'ordered';
-          }
-          var para = dom.ancestor(rng.sc, dom.isPara);
-          if (para && para.style['line-height']) {
-              styleInfo['line-height'] = para.style.lineHeight;
-          }
-          else {
-              var lineHeight = parseInt(styleInfo['line-height'], 10) / parseInt(styleInfo['font-size'], 10);
-              styleInfo['line-height'] = lineHeight.toFixed(1);
-          }
-          styleInfo.anchor = rng.isOnAnchor() && dom.ancestor(rng.sc, dom.isAnchor);
-          styleInfo.ancestors = dom.listAncestor(rng.sc, dom.isEditable);
-          styleInfo.range = rng;
-          return styleInfo;
-      };
-      return Style;
-  }());
-
-  var Bullet = /** @class */ (function () {
-      function Bullet() {
-      }
-      /**
-       * toggle ordered list
-       */
-      Bullet.prototype.insertOrderedList = function (editable) {
-          this.toggleList('OL', editable);
-      };
-      /**
-       * toggle unordered list
-       */
-      Bullet.prototype.insertUnorderedList = function (editable) {
-          this.toggleList('UL', editable);
-      };
-      /**
-       * indent
-       */
-      Bullet.prototype.indent = function (editable) {
-          var _this = this;
-          var rng = range.create(editable).wrapBodyInlineWithPara();
-          var paras = rng.nodes(dom.isPara, { includeAncestor: true });
-          var clustereds = lists.clusterBy(paras, func.peq2('parentNode'));
-          $$1.each(clustereds, function (idx, paras) {
-              var head = lists.head(paras);
-              if (dom.isLi(head)) {
-                  var previousList_1 = _this.findList(head.previousSibling);
-                  if (previousList_1) {
-                      paras
-                          .map(function (para) { return previousList_1.appendChild(para); });
-                  }
-                  else {
-                      _this.wrapList(paras, head.parentNode.nodeName);
-                      paras
-                          .map(function (para) { return para.parentNode; })
-                          .map(function (para) { return _this.appendToPrevious(para); });
-                  }
-              }
-              else {
-                  $$1.each(paras, function (idx, para) {
-                      $$1(para).css('marginLeft', function (idx, val) {
-                          return (parseInt(val, 10) || 0) + 25;
-                      });
-                  });
-              }
-          });
-          rng.select();
-      };
-      /**
-       * outdent
-       */
-      Bullet.prototype.outdent = function (editable) {
-          var _this = this;
-          var rng = range.create(editable).wrapBodyInlineWithPara();
-          var paras = rng.nodes(dom.isPara, { includeAncestor: true });
-          var clustereds = lists.clusterBy(paras, func.peq2('parentNode'));
-          $$1.each(clustereds, function (idx, paras) {
-              var head = lists.head(paras);
-              if (dom.isLi(head)) {
-                  _this.releaseList([paras]);
-              }
-              else {
-                  $$1.each(paras, function (idx, para) {
-                      $$1(para).css('marginLeft', function (idx, val) {
-                          val = (parseInt(val, 10) || 0);
-                          return val > 25 ? val - 25 : '';
-                      });
-                  });
-              }
-          });
-          rng.select();
-      };
-      /**
-       * toggle list
-       *
-       * @param {String} listName - OL or UL
-       */
-      Bullet.prototype.toggleList = function (listName, editable) {
-          var _this = this;
-          var rng = range.create(editable).wrapBodyInlineWithPara();
-          var paras = rng.nodes(dom.isPara, { includeAncestor: true });
-          var bookmark = rng.paraBookmark(paras);
-          var clustereds = lists.clusterBy(paras, func.peq2('parentNode'));
-          // paragraph to list
-          if (lists.find(paras, dom.isPurePara)) {
-              var wrappedParas_1 = [];
-              $$1.each(clustereds, function (idx, paras) {
-                  wrappedParas_1 = wrappedParas_1.concat(_this.wrapList(paras, listName));
-              });
-              paras = wrappedParas_1;
-              // list to paragraph or change list style
-          }
-          else {
-              var diffLists = rng.nodes(dom.isList, {
-                  includeAncestor: true
-              }).filter(function (listNode) {
-                  return !$$1.nodeName(listNode, listName);
-              });
-              if (diffLists.length) {
-                  $$1.each(diffLists, function (idx, listNode) {
-                      dom.replace(listNode, listName);
-                  });
-              }
-              else {
-                  paras = this.releaseList(clustereds, true);
-              }
-          }
-          range.createFromParaBookmark(bookmark, paras).select();
-      };
-      /**
-       * @param {Node[]} paras
-       * @param {String} listName
-       * @return {Node[]}
-       */
-      Bullet.prototype.wrapList = function (paras, listName) {
-          var head = lists.head(paras);
-          var last = lists.last(paras);
-          var prevList = dom.isList(head.previousSibling) && head.previousSibling;
-          var nextList = dom.isList(last.nextSibling) && last.nextSibling;
-          var listNode = prevList || dom.insertAfter(dom.create(listName || 'UL'), last);
-          // P to LI
-          paras = paras.map(function (para) {
-              return dom.isPurePara(para) ? dom.replace(para, 'LI') : para;
-          });
-          // append to list(<ul>, <ol>)
-          dom.appendChildNodes(listNode, paras);
-          if (nextList) {
-              dom.appendChildNodes(listNode, lists.from(nextList.childNodes));
-              dom.remove(nextList);
-          }
-          return paras;
-      };
-      /**
-       * @method releaseList
-       *
-       * @param {Array[]} clustereds
-       * @param {Boolean} isEscapseToBody
-       * @return {Node[]}
-       */
-      Bullet.prototype.releaseList = function (clustereds, isEscapseToBody) {
-          var _this = this;
-          var releasedParas = [];
-          $$1.each(clustereds, function (idx, paras) {
-              var head = lists.head(paras);
-              var last = lists.last(paras);
-              var headList = isEscapseToBody ? dom.lastAncestor(head, dom.isList) : head.parentNode;
-              var parentItem = headList.parentNode;
-              if (headList.parentNode.nodeName === 'LI') {
-                  paras.map(function (para) {
-                      var newList = _this.findNextSiblings(para);
-                      if (parentItem.nextSibling) {
-                          parentItem.parentNode.insertBefore(para, parentItem.nextSibling);
-                      }
-                      else {
-                          parentItem.parentNode.appendChild(para);
-                      }
-                      if (newList.length) {
-                          _this.wrapList(newList, headList.nodeName);
-                          para.appendChild(newList[0].parentNode);
-                      }
-                  });
-                  if (headList.children.length === 0) {
-                      parentItem.removeChild(headList);
-                  }
-                  if (parentItem.childNodes.length === 0) {
-                      parentItem.parentNode.removeChild(parentItem);
-                  }
-              }
-              else {
-                  var lastList = headList.childNodes.length > 1 ? dom.splitTree(headList, {
-                      node: last.parentNode,
-                      offset: dom.position(last) + 1
-                  }, {
-                      isSkipPaddingBlankHTML: true
-                  }) : null;
-                  var middleList = dom.splitTree(headList, {
-                      node: head.parentNode,
-                      offset: dom.position(head)
-                  }, {
-                      isSkipPaddingBlankHTML: true
-                  });
-                  paras = isEscapseToBody ? dom.listDescendant(middleList, dom.isLi)
-                      : lists.from(middleList.childNodes).filter(dom.isLi);
-                  // LI to P
-                  if (isEscapseToBody || !dom.isList(headList.parentNode)) {
-                      paras = paras.map(function (para) {
-                          return dom.replace(para, 'P');
-                      });
-                  }
-                  $$1.each(lists.from(paras).reverse(), function (idx, para) {
-                      dom.insertAfter(para, headList);
-                  });
-                  // remove empty lists
-                  var rootLists = lists.compact([headList, middleList, lastList]);
-                  $$1.each(rootLists, function (idx, rootList) {
-                      var listNodes = [rootList].concat(dom.listDescendant(rootList, dom.isList));
-                      $$1.each(listNodes.reverse(), function (idx, listNode) {
-                          if (!dom.nodeLength(listNode)) {
-                              dom.remove(listNode, true);
-                          }
-                      });
-                  });
-              }
-              releasedParas = releasedParas.concat(paras);
-          });
-          return releasedParas;
-      };
-      /**
-       * @method appendToPrevious
-       *
-       * Appends list to previous list item, if
-       * none exist it wraps the list in a new list item.
-       *
-       * @param {HTMLNode} ListItem
-       * @return {HTMLNode}
-       */
-      Bullet.prototype.appendToPrevious = function (node) {
-          return node.previousSibling
-              ? dom.appendChildNodes(node.previousSibling, [node])
-              : this.wrapList([node], 'LI');
-      };
-      /**
-       * @method findList
-       *
-       * Finds an existing list in list item
-       *
-       * @param {HTMLNode} ListItem
-       * @return {Array[]}
-       */
-      Bullet.prototype.findList = function (node) {
-          return node
-              ? lists.find(node.children, function (child) { return ['OL', 'UL'].indexOf(child.nodeName) > -1; })
-              : null;
-      };
-      /**
-       * @method findNextSiblings
-       *
-       * Finds all list item siblings that follow it
-       *
-       * @param {HTMLNode} ListItem
-       * @return {HTMLNode}
-       */
-      Bullet.prototype.findNextSiblings = function (node) {
-          var siblings = [];
-          while (node.nextSibling) {
-              siblings.push(node.nextSibling);
-              node = node.nextSibling;
-          }
-          return siblings;
-      };
-      return Bullet;
-  }());
-
-  /**
-   * @class editing.Typing
-   *
-   * Typing
-   *
-   */
-  var Typing = /** @class */ (function () {
-      function Typing(context) {
-          // a Bullet instance to toggle lists off
-          this.bullet = new Bullet();
-          this.options = context.options;
-      }
-      /**
-       * insert tab
-       *
-       * @param {WrappedRange} rng
-       * @param {Number} tabsize
-       */
-      Typing.prototype.insertTab = function (rng, tabsize) {
-          var tab = dom.createText(new Array(tabsize + 1).join(dom.NBSP_CHAR));
-          rng = rng.deleteContents();
-          rng.insertNode(tab, true);
-          rng = range.create(tab, tabsize);
-          rng.select();
-      };
-      /**
-       * insert paragraph
-       *
-       * @param {jQuery} $editable
-       * @param {WrappedRange} rng Can be used in unit tests to "mock" the range
-       *
-       * blockquoteBreakingLevel
-       *   0 - No break, the new paragraph remains inside the quote
-       *   1 - Break the first blockquote in the ancestors list
-       *   2 - Break all blockquotes, so that the new paragraph is not quoted (this is the default)
-       */
-      Typing.prototype.insertParagraph = function (editable, rng) {
-          rng = rng || range.create(editable);
-          // deleteContents on range.
-          rng = rng.deleteContents();
-          // Wrap range if it needs to be wrapped by paragraph
-          rng = rng.wrapBodyInlineWithPara();
-          // finding paragraph
-          var splitRoot = dom.ancestor(rng.sc, dom.isPara);
-          var nextPara;
-          // on paragraph: split paragraph
-          if (splitRoot) {
-              // if it is an empty line with li
-              if (dom.isEmpty(splitRoot) && dom.isLi(splitRoot)) {
-                  // toogle UL/OL and escape
-                  this.bullet.toggleList(splitRoot.parentNode.nodeName);
-                  return;
-              }
-              else {
-                  var blockquote = null;
-                  if (this.options.blockquoteBreakingLevel === 1) {
-                      blockquote = dom.ancestor(splitRoot, dom.isBlockquote);
-                  }
-                  else if (this.options.blockquoteBreakingLevel === 2) {
-                      blockquote = dom.lastAncestor(splitRoot, dom.isBlockquote);
-                  }
-                  if (blockquote) {
-                      // We're inside a blockquote and options ask us to break it
-                      nextPara = $$1(dom.emptyPara)[0];
-                      // If the split is right before a <br>, remove it so that there's no "empty line"
-                      // after the split in the new blockquote created
-                      if (dom.isRightEdgePoint(rng.getStartPoint()) && dom.isBR(rng.sc.nextSibling)) {
-                          $$1(rng.sc.nextSibling).remove();
-                      }
-                      var split = dom.splitTree(blockquote, rng.getStartPoint(), { isDiscardEmptySplits: true });
-                      if (split) {
-                          split.parentNode.insertBefore(nextPara, split);
-                      }
-                      else {
-                          dom.insertAfter(nextPara, blockquote); // There's no split if we were at the end of the blockquote
-                      }
-                  }
-                  else {
-                      nextPara = dom.splitTree(splitRoot, rng.getStartPoint());
-                      // not a blockquote, just insert the paragraph
-                      var emptyAnchors = dom.listDescendant(splitRoot, dom.isEmptyAnchor);
-                      emptyAnchors = emptyAnchors.concat(dom.listDescendant(nextPara, dom.isEmptyAnchor));
-                      $$1.each(emptyAnchors, function (idx, anchor) {
-                          dom.remove(anchor);
-                      });
-                      // replace empty heading, pre or custom-made styleTag with P tag
-                      if ((dom.isHeading(nextPara) || dom.isPre(nextPara) || dom.isCustomStyleTag(nextPara)) && dom.isEmpty(nextPara)) {
-                          nextPara = dom.replace(nextPara, 'p');
-                      }
-                  }
-              }
-              // no paragraph: insert empty paragraph
-          }
-          else {
-              var next = rng.sc.childNodes[rng.so];
-              nextPara = $$1(dom.emptyPara)[0];
-              if (next) {
-                  rng.sc.insertBefore(nextPara, next);
-              }
-              else {
-                  rng.sc.appendChild(nextPara);
-              }
-          }
-          range.create(nextPara, 0).normalize().select().scrollIntoView(editable);
-      };
-      return Typing;
-  }());
-
-  /**
-   * @class Create a virtual table to create what actions to do in change.
-   * @param {object} startPoint Cell selected to apply change.
-   * @param {enum} where  Where change will be applied Row or Col. Use enum: TableResultAction.where
-   * @param {enum} action Action to be applied. Use enum: TableResultAction.requestAction
-   * @param {object} domTable Dom element of table to make changes.
-   */
-  var TableResultAction = function (startPoint, where, action, domTable) {
-      var _startPoint = { 'colPos': 0, 'rowPos': 0 };
-      var _virtualTable = [];
-      var _actionCellList = [];
-      /// ///////////////////////////////////////////
-      // Private functions
-      /// ///////////////////////////////////////////
-      /**
-       * Set the startPoint of action.
-       */
-      function setStartPoint() {
-          if (!startPoint || !startPoint.tagName || (startPoint.tagName.toLowerCase() !== 'td' && startPoint.tagName.toLowerCase() !== 'th')) {
-              console.error('Impossible to identify start Cell point.', startPoint);
-              return;
-          }
-          _startPoint.colPos = startPoint.cellIndex;
-          if (!startPoint.parentElement || !startPoint.parentElement.tagName || startPoint.parentElement.tagName.toLowerCase() !== 'tr') {
-              console.error('Impossible to identify start Row point.', startPoint);
-              return;
-          }
-          _startPoint.rowPos = startPoint.parentElement.rowIndex;
-      }
-      /**
-       * Define virtual table position info object.
-       *
-       * @param {int} rowIndex Index position in line of virtual table.
-       * @param {int} cellIndex Index position in column of virtual table.
-       * @param {object} baseRow Row affected by this position.
-       * @param {object} baseCell Cell affected by this position.
-       * @param {bool} isSpan Inform if it is an span cell/row.
-       */
-      function setVirtualTablePosition(rowIndex, cellIndex, baseRow, baseCell, isRowSpan, isColSpan, isVirtualCell) {
-          var objPosition = {
-              'baseRow': baseRow,
-              'baseCell': baseCell,
-              'isRowSpan': isRowSpan,
-              'isColSpan': isColSpan,
-              'isVirtual': isVirtualCell
-          };
-          if (!_virtualTable[rowIndex]) {
-              _virtualTable[rowIndex] = [];
-          }
-          _virtualTable[rowIndex][cellIndex] = objPosition;
-      }
-      /**
-       * Create action cell object.
-       *
-       * @param {object} virtualTableCellObj Object of specific position on virtual table.
-       * @param {enum} resultAction Action to be applied in that item.
-       */
-      function getActionCell(virtualTableCellObj, resultAction, virtualRowPosition, virtualColPosition) {
-          return {
-              'baseCell': virtualTableCellObj.baseCell,
-              'action': resultAction,
-              'virtualTable': {
-                  'rowIndex': virtualRowPosition,
-                  'cellIndex': virtualColPosition
-              }
-          };
-      }
-      /**
-       * Recover free index of row to append Cell.
-       *
-       * @param {int} rowIndex Index of row to find free space.
-       * @param {int} cellIndex Index of cell to find free space in table.
-       */
-      function recoverCellIndex(rowIndex, cellIndex) {
-          if (!_virtualTable[rowIndex]) {
-              return cellIndex;
-          }
-          if (!_virtualTable[rowIndex][cellIndex]) {
-              return cellIndex;
-          }
-          var newCellIndex = cellIndex;
-          while (_virtualTable[rowIndex][newCellIndex]) {
-              newCellIndex++;
-              if (!_virtualTable[rowIndex][newCellIndex]) {
-                  return newCellIndex;
-              }
-          }
-      }
-      /**
-       * Recover info about row and cell and add information to virtual table.
-       *
-       * @param {object} row Row to recover information.
-       * @param {object} cell Cell to recover information.
-       */
-      function addCellInfoToVirtual(row, cell) {
-          var cellIndex = recoverCellIndex(row.rowIndex, cell.cellIndex);
-          var cellHasColspan = (cell.colSpan > 1);
-          var cellHasRowspan = (cell.rowSpan > 1);
-          var isThisSelectedCell = (row.rowIndex === _startPoint.rowPos && cell.cellIndex === _startPoint.colPos);
-          setVirtualTablePosition(row.rowIndex, cellIndex, row, cell, cellHasRowspan, cellHasColspan, false);
-          // Add span rows to virtual Table.
-          var rowspanNumber = cell.attributes.rowSpan ? parseInt(cell.attributes.rowSpan.value, 10) : 0;
-          if (rowspanNumber > 1) {
-              for (var rp = 1; rp < rowspanNumber; rp++) {
-                  var rowspanIndex = row.rowIndex + rp;
-                  adjustStartPoint(rowspanIndex, cellIndex, cell, isThisSelectedCell);
-                  setVirtualTablePosition(rowspanIndex, cellIndex, row, cell, true, cellHasColspan, true);
-              }
-          }
-          // Add span cols to virtual table.
-          var colspanNumber = cell.attributes.colSpan ? parseInt(cell.attributes.colSpan.value, 10) : 0;
-          if (colspanNumber > 1) {
-              for (var cp = 1; cp < colspanNumber; cp++) {
-                  var cellspanIndex = recoverCellIndex(row.rowIndex, (cellIndex + cp));
-                  adjustStartPoint(row.rowIndex, cellspanIndex, cell, isThisSelectedCell);
-                  setVirtualTablePosition(row.rowIndex, cellspanIndex, row, cell, cellHasRowspan, true, true);
-              }
-          }
-      }
-      /**
-       * Process validation and adjust of start point if needed
-       *
-       * @param {int} rowIndex
-       * @param {int} cellIndex
-       * @param {object} cell
-       * @param {bool} isSelectedCell
-       */
-      function adjustStartPoint(rowIndex, cellIndex, cell, isSelectedCell) {
-          if (rowIndex === _startPoint.rowPos && _startPoint.colPos >= cell.cellIndex && cell.cellIndex <= cellIndex && !isSelectedCell) {
-              _startPoint.colPos++;
-          }
-      }
-      /**
-       * Create virtual table of cells with all cells, including span cells.
-       */
-      function createVirtualTable() {
-          var rows = domTable.rows;
-          for (var rowIndex = 0; rowIndex < rows.length; rowIndex++) {
-              var cells = rows[rowIndex].cells;
-              for (var cellIndex = 0; cellIndex < cells.length; cellIndex++) {
-                  addCellInfoToVirtual(rows[rowIndex], cells[cellIndex]);
-              }
-          }
-      }
-      /**
-       * Get action to be applied on the cell.
-       *
-       * @param {object} cell virtual table cell to apply action
-       */
-      function getDeleteResultActionToCell(cell) {
-          switch (where) {
-              case TableResultAction.where.Column:
-                  if (cell.isColSpan) {
-                      return TableResultAction.resultAction.SubtractSpanCount;
-                  }
-                  break;
-              case TableResultAction.where.Row:
-                  if (!cell.isVirtual && cell.isRowSpan) {
-                      return TableResultAction.resultAction.AddCell;
-                  }
-                  else if (cell.isRowSpan) {
-                      return TableResultAction.resultAction.SubtractSpanCount;
-                  }
-                  break;
-          }
-          return TableResultAction.resultAction.RemoveCell;
-      }
-      /**
-       * Get action to be applied on the cell.
-       *
-       * @param {object} cell virtual table cell to apply action
-       */
-      function getAddResultActionToCell(cell) {
-          switch (where) {
-              case TableResultAction.where.Column:
-                  if (cell.isColSpan) {
-                      return TableResultAction.resultAction.SumSpanCount;
-                  }
-                  else if (cell.isRowSpan && cell.isVirtual) {
-                      return TableResultAction.resultAction.Ignore;
-                  }
-                  break;
-              case TableResultAction.where.Row:
-                  if (cell.isRowSpan) {
-                      return TableResultAction.resultAction.SumSpanCount;
-                  }
-                  else if (cell.isColSpan && cell.isVirtual) {
-                      return TableResultAction.resultAction.Ignore;
-                  }
-                  break;
-          }
-          return TableResultAction.resultAction.AddCell;
-      }
-      function init() {
-          setStartPoint();
-          createVirtualTable();
-      }
-      /// ///////////////////////////////////////////
-      // Public functions
-      /// ///////////////////////////////////////////
-      /**
-       * Recover array os what to do in table.
-       */
-      this.getActionList = function () {
-          var fixedRow = (where === TableResultAction.where.Row) ? _startPoint.rowPos : -1;
-          var fixedCol = (where === TableResultAction.where.Column) ? _startPoint.colPos : -1;
-          var actualPosition = 0;
-          var canContinue = true;
-          while (canContinue) {
-              var rowPosition = (fixedRow >= 0) ? fixedRow : actualPosition;
-              var colPosition = (fixedCol >= 0) ? fixedCol : actualPosition;
-              var row = _virtualTable[rowPosition];
-              if (!row) {
-                  canContinue = false;
-                  return _actionCellList;
-              }
-              var cell = row[colPosition];
-              if (!cell) {
-                  canContinue = false;
-                  return _actionCellList;
-              }
-              // Define action to be applied in this cell
-              var resultAction = TableResultAction.resultAction.Ignore;
-              switch (action) {
-                  case TableResultAction.requestAction.Add:
-                      resultAction = getAddResultActionToCell(cell);
-                      break;
-                  case TableResultAction.requestAction.Delete:
-                      resultAction = getDeleteResultActionToCell(cell);
-                      break;
-              }
-              _actionCellList.push(getActionCell(cell, resultAction, rowPosition, colPosition));
-              actualPosition++;
-          }
-          return _actionCellList;
-      };
-      init();
-  };
-  /**
-  *
-  * Where action occours enum.
-  */
-  TableResultAction.where = { 'Row': 0, 'Column': 1 };
-  /**
-  *
-  * Requested action to apply enum.
-  */
-  TableResultAction.requestAction = { 'Add': 0, 'Delete': 1 };
-  /**
-  *
-  * Result action to be executed enum.
-  */
-  TableResultAction.resultAction = { 'Ignore': 0, 'SubtractSpanCount': 1, 'RemoveCell': 2, 'AddCell': 3, 'SumSpanCount': 4 };
-  /**
-   *
-   * @class editing.Table
-   *
-   * Table
-   *
-   */
-  var Table = /** @class */ (function () {
-      function Table() {
-      }
-      /**
-       * handle tab key
-       *
-       * @param {WrappedRange} rng
-       * @param {Boolean} isShift
-       */
-      Table.prototype.tab = function (rng, isShift) {
-          var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
-          var table = dom.ancestor(cell, dom.isTable);
-          var cells = dom.listDescendant(table, dom.isCell);
-          var nextCell = lists[isShift ? 'prev' : 'next'](cells, cell);
-          if (nextCell) {
-              range.create(nextCell, 0).select();
-          }
-      };
-      /**
-       * Add a new row
-       *
-       * @param {WrappedRange} rng
-       * @param {String} position (top/bottom)
-       * @return {Node}
-       */
-      Table.prototype.addRow = function (rng, position) {
-          var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
-          var currentTr = $$1(cell).closest('tr');
-          var trAttributes = this.recoverAttributes(currentTr);
-          var html = $$1('<tr' + trAttributes + '></tr>');
-          var vTable = new TableResultAction(cell, TableResultAction.where.Row, TableResultAction.requestAction.Add, $$1(currentTr).closest('table')[0]);
-          var actions = vTable.getActionList();
-          for (var idCell = 0; idCell < actions.length; idCell++) {
-              var currentCell = actions[idCell];
-              var tdAttributes = this.recoverAttributes(currentCell.baseCell);
-              switch (currentCell.action) {
-                  case TableResultAction.resultAction.AddCell:
-                      html.append('<td' + tdAttributes + '>' + dom.blank + '</td>');
-                      break;
-                  case TableResultAction.resultAction.SumSpanCount:
-                      if (position === 'top') {
-                          var baseCellTr = currentCell.baseCell.parent;
-                          var isTopFromRowSpan = (!baseCellTr ? 0 : currentCell.baseCell.closest('tr').rowIndex) <= currentTr[0].rowIndex;
-                          if (isTopFromRowSpan) {
-                              var newTd = $$1('<div></div>').append($$1('<td' + tdAttributes + '>' + dom.blank + '</td>').removeAttr('rowspan')).html();
-                              html.append(newTd);
-                              break;
-                          }
-                      }
-                      var rowspanNumber = parseInt(currentCell.baseCell.rowSpan, 10);
-                      rowspanNumber++;
-                      currentCell.baseCell.setAttribute('rowSpan', rowspanNumber);
-                      break;
-              }
-          }
-          if (position === 'top') {
-              currentTr.before(html);
-          }
-          else {
-              var cellHasRowspan = (cell.rowSpan > 1);
-              if (cellHasRowspan) {
-                  var lastTrIndex = currentTr[0].rowIndex + (cell.rowSpan - 2);
-                  $$1($$1(currentTr).parent().find('tr')[lastTrIndex]).after($$1(html));
-                  return;
-              }
-              currentTr.after(html);
-          }
-      };
-      /**
-       * Add a new col
-       *
-       * @param {WrappedRange} rng
-       * @param {String} position (left/right)
-       * @return {Node}
-       */
-      Table.prototype.addCol = function (rng, position) {
-          var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
-          var row = $$1(cell).closest('tr');
-          var rowsGroup = $$1(row).siblings();
-          rowsGroup.push(row);
-          var vTable = new TableResultAction(cell, TableResultAction.where.Column, TableResultAction.requestAction.Add, $$1(row).closest('table')[0]);
-          var actions = vTable.getActionList();
-          for (var actionIndex = 0; actionIndex < actions.length; actionIndex++) {
-              var currentCell = actions[actionIndex];
-              var tdAttributes = this.recoverAttributes(currentCell.baseCell);
-              switch (currentCell.action) {
-                  case TableResultAction.resultAction.AddCell:
-                      if (position === 'right') {
-                          $$1(currentCell.baseCell).after('<td' + tdAttributes + '>' + dom.blank + '</td>');
-                      }
-                      else {
-                          $$1(currentCell.baseCell).before('<td' + tdAttributes + '>' + dom.blank + '</td>');
-                      }
-                      break;
-                  case TableResultAction.resultAction.SumSpanCount:
-                      if (position === 'right') {
-                          var colspanNumber = parseInt(currentCell.baseCell.colSpan, 10);
-                          colspanNumber++;
-                          currentCell.baseCell.setAttribute('colSpan', colspanNumber);
-                      }
-                      else {
-                          $$1(currentCell.baseCell).before('<td' + tdAttributes + '>' + dom.blank + '</td>');
-                      }
-                      break;
-              }
-          }
-      };
-      /*
-      * Copy attributes from element.
-      *
-      * @param {object} Element to recover attributes.
-      * @return {string} Copied string elements.
-      */
-      Table.prototype.recoverAttributes = function (el) {
-          var resultStr = '';
-          if (!el) {
-              return resultStr;
-          }
-          var attrList = el.attributes || [];
-          for (var i = 0; i < attrList.length; i++) {
-              if (attrList[i].name.toLowerCase() === 'id') {
-                  continue;
-              }
-              if (attrList[i].specified) {
-                  resultStr += ' ' + attrList[i].name + '=\'' + attrList[i].value + '\'';
-              }
-          }
-          return resultStr;
-      };
-      /**
-       * Delete current row
-       *
-       * @param {WrappedRange} rng
-       * @return {Node}
-       */
-      Table.prototype.deleteRow = function (rng) {
-          var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
-          var row = $$1(cell).closest('tr');
-          var cellPos = row.children('td, th').index($$1(cell));
-          var rowPos = row[0].rowIndex;
-          var vTable = new TableResultAction(cell, TableResultAction.where.Row, TableResultAction.requestAction.Delete, $$1(row).closest('table')[0]);
-          var actions = vTable.getActionList();
-          for (var actionIndex = 0; actionIndex < actions.length; actionIndex++) {
-              if (!actions[actionIndex]) {
-                  continue;
-              }
-              var baseCell = actions[actionIndex].baseCell;
-              var virtualPosition = actions[actionIndex].virtualTable;
-              var hasRowspan = (baseCell.rowSpan && baseCell.rowSpan > 1);
-              var rowspanNumber = (hasRowspan) ? parseInt(baseCell.rowSpan, 10) : 0;
-              switch (actions[actionIndex].action) {
-                  case TableResultAction.resultAction.Ignore:
-                      continue;
-                  case TableResultAction.resultAction.AddCell:
-                      var nextRow = row.next('tr')[0];
-                      if (!nextRow) {
-                          continue;
-                      }
-                      var cloneRow = row[0].cells[cellPos];
-                      if (hasRowspan) {
-                          if (rowspanNumber > 2) {
-                              rowspanNumber--;
-                              nextRow.insertBefore(cloneRow, nextRow.cells[cellPos]);
-                              nextRow.cells[cellPos].setAttribute('rowSpan', rowspanNumber);
-                              nextRow.cells[cellPos].innerHTML = '';
-                          }
-                          else if (rowspanNumber === 2) {
-                              nextRow.insertBefore(cloneRow, nextRow.cells[cellPos]);
-                              nextRow.cells[cellPos].removeAttribute('rowSpan');
-                              nextRow.cells[cellPos].innerHTML = '';
-                          }
-                      }
-                      continue;
-                  case TableResultAction.resultAction.SubtractSpanCount:
-                      if (hasRowspan) {
-                          if (rowspanNumber > 2) {
-                              rowspanNumber--;
-                              baseCell.setAttribute('rowSpan', rowspanNumber);
-                              if (virtualPosition.rowIndex !== rowPos && baseCell.cellIndex === cellPos) {
-                                  baseCell.innerHTML = '';
-                              }
-                          }
-                          else if (rowspanNumber === 2) {
-                              baseCell.removeAttribute('rowSpan');
-                              if (virtualPosition.rowIndex !== rowPos && baseCell.cellIndex === cellPos) {
-                                  baseCell.innerHTML = '';
-                              }
-                          }
-                      }
-                      continue;
-                  case TableResultAction.resultAction.RemoveCell:
-                      // Do not need remove cell because row will be deleted.
-                      continue;
-              }
-          }
-          row.remove();
-      };
-      /**
-       * Delete current col
-       *
-       * @param {WrappedRange} rng
-       * @return {Node}
-       */
-      Table.prototype.deleteCol = function (rng) {
-          var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
-          var row = $$1(cell).closest('tr');
-          var cellPos = row.children('td, th').index($$1(cell));
-          var vTable = new TableResultAction(cell, TableResultAction.where.Column, TableResultAction.requestAction.Delete, $$1(row).closest('table')[0]);
-          var actions = vTable.getActionList();
-          for (var actionIndex = 0; actionIndex < actions.length; actionIndex++) {
-              if (!actions[actionIndex]) {
-                  continue;
-              }
-              switch (actions[actionIndex].action) {
-                  case TableResultAction.resultAction.Ignore:
-                      continue;
-                  case TableResultAction.resultAction.SubtractSpanCount:
-                      var baseCell = actions[actionIndex].baseCell;
-                      var hasColspan = (baseCell.colSpan && baseCell.colSpan > 1);
-                      if (hasColspan) {
-                          var colspanNumber = (baseCell.colSpan) ? parseInt(baseCell.colSpan, 10) : 0;
-                          if (colspanNumber > 2) {
-                              colspanNumber--;
-                              baseCell.setAttribute('colSpan', colspanNumber);
-                              if (baseCell.cellIndex === cellPos) {
-                                  baseCell.innerHTML = '';
-                              }
-                          }
-                          else if (colspanNumber === 2) {
-                              baseCell.removeAttribute('colSpan');
-                              if (baseCell.cellIndex === cellPos) {
-                                  baseCell.innerHTML = '';
-                              }
-                          }
-                      }
-                      continue;
-                  case TableResultAction.resultAction.RemoveCell:
-                      dom.remove(actions[actionIndex].baseCell, true);
-                      continue;
-              }
-          }
-      };
-      /**
-       * create empty table element
-       *
-       * @param {Number} rowCount
-       * @param {Number} colCount
-       * @return {Node}
-       */
-      Table.prototype.createTable = function (colCount, rowCount, options) {
-          var tds = [];
-          var tdHTML;
-          for (var idxCol = 0; idxCol < colCount; idxCol++) {
-              tds.push('<td>' + dom.blank + '</td>');
-          }
-          tdHTML = tds.join('');
-          var trs = [];
-          var trHTML;
-          for (var idxRow = 0; idxRow < rowCount; idxRow++) {
-              trs.push('<tr>' + tdHTML + '</tr>');
-          }
-          trHTML = trs.join('');
-          var $table = $$1('<table>' + trHTML + '</table>');
-          if (options && options.tableClassName) {
-              $table.addClass(options.tableClassName);
-          }
-          return $table[0];
-      };
-      /**
-       * Delete current table
-       *
-       * @param {WrappedRange} rng
-       * @return {Node}
-       */
-      Table.prototype.deleteTable = function (rng) {
-          var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
-          $$1(cell).closest('table').remove();
-      };
-      return Table;
-  }());
-
-  var KEY_BOGUS = 'bogus';
-  /**
-   * @class Editor
-   */
-  var Editor = /** @class */ (function () {
-      function Editor(context) {
-          var _this = this;
-          this.context = context;
-          this.$note = context.layoutInfo.note;
-          this.$editor = context.layoutInfo.editor;
-          this.$editable = context.layoutInfo.editable;
-          this.options = context.options;
-          this.lang = this.options.langInfo;
-          this.editable = this.$editable[0];
-          this.lastRange = null;
-          this.style = new Style();
-          this.table = new Table();
-          this.typing = new Typing(context);
-          this.bullet = new Bullet();
-          this.history = new History(this.$editable);
-          this.context.memo('help.undo', this.lang.help.undo);
-          this.context.memo('help.redo', this.lang.help.redo);
-          this.context.memo('help.tab', this.lang.help.tab);
-          this.context.memo('help.untab', this.lang.help.untab);
-          this.context.memo('help.insertParagraph', this.lang.help.insertParagraph);
-          this.context.memo('help.insertOrderedList', this.lang.help.insertOrderedList);
-          this.context.memo('help.insertUnorderedList', this.lang.help.insertUnorderedList);
-          this.context.memo('help.indent', this.lang.help.indent);
-          this.context.memo('help.outdent', this.lang.help.outdent);
-          this.context.memo('help.formatPara', this.lang.help.formatPara);
-          this.context.memo('help.insertHorizontalRule', this.lang.help.insertHorizontalRule);
-          this.context.memo('help.fontName', this.lang.help.fontName);
-          // native commands(with execCommand), generate function for execCommand
-          var commands = [
-              'bold', 'italic', 'underline', 'strikethrough', 'superscript', 'subscript',
-              'justifyLeft', 'justifyCenter', 'justifyRight', 'justifyFull',
-              'formatBlock', 'removeFormat', 'backColor',
-          ];
-          for (var idx = 0, len = commands.length; idx < len; idx++) {
-              this[commands[idx]] = (function (sCmd) {
-                  return function (value) {
-                      _this.beforeCommand();
-                      document.execCommand(sCmd, false, value);
-                      _this.afterCommand(true);
-                  };
-              })(commands[idx]);
-              this.context.memo('help.' + commands[idx], this.lang.help[commands[idx]]);
-          }
-          this.fontName = this.wrapCommand(function (value) {
-              return _this.fontStyling('font-family', "\'" + value + "\'");
-          });
-          this.fontSize = this.wrapCommand(function (value) {
-              return _this.fontStyling('font-size', value + 'px');
-          });
-          for (var idx = 1; idx <= 6; idx++) {
-              this['formatH' + idx] = (function (idx) {
-                  return function () {
-                      _this.formatBlock('H' + idx);
-                  };
-              })(idx);
-              this.context.memo('help.formatH' + idx, this.lang.help['formatH' + idx]);
-          }
-          this.insertParagraph = this.wrapCommand(function () {
-              _this.typing.insertParagraph(_this.editable);
-          });
-          this.insertOrderedList = this.wrapCommand(function () {
-              _this.bullet.insertOrderedList(_this.editable);
-          });
-          this.insertUnorderedList = this.wrapCommand(function () {
-              _this.bullet.insertUnorderedList(_this.editable);
-          });
-          this.indent = this.wrapCommand(function () {
-              _this.bullet.indent(_this.editable);
-          });
-          this.outdent = this.wrapCommand(function () {
-              _this.bullet.outdent(_this.editable);
-          });
-          /**
-           * insertNode
-           * insert node
-           * @param {Node} node
-           */
-          this.insertNode = this.wrapCommand(function (node) {
-              if (_this.isLimited($$1(node).text().length)) {
-                  return;
-              }
-              var rng = _this.getLastRange();
-              rng.insertNode(node);
-              range.createFromNodeAfter(node).select();
-              _this.setLastRange();
-          });
-          /**
-           * insert text
-           * @param {String} text
-           */
-          this.insertText = this.wrapCommand(function (text) {
-              if (_this.isLimited(text.length)) {
-                  return;
-              }
-              var rng = _this.getLastRange();
-              var textNode = rng.insertNode(dom.createText(text));
-              range.create(textNode, dom.nodeLength(textNode)).select();
-              _this.setLastRange();
-          });
-          /**
-           * paste HTML
-           * @param {String} markup
-           */
-          this.pasteHTML = this.wrapCommand(function (markup) {
-              if (_this.isLimited(markup.length)) {
-                  return;
-              }
-              markup = _this.context.invoke('codeview.purify', markup);
-              var contents = _this.getLastRange().pasteHTML(markup);
-              range.createFromNodeAfter(lists.last(contents)).select();
-              _this.setLastRange();
-          });
-          /**
-           * formatBlock
-           *
-           * @param {String} tagName
-           */
-          this.formatBlock = this.wrapCommand(function (tagName, $target) {
-              var onApplyCustomStyle = _this.options.callbacks.onApplyCustomStyle;
-              if (onApplyCustomStyle) {
-                  onApplyCustomStyle.call(_this, $target, _this.context, _this.onFormatBlock);
-              }
-              else {
-                  _this.onFormatBlock(tagName, $target);
-              }
-          });
-          /**
-           * insert horizontal rule
-           */
-          this.insertHorizontalRule = this.wrapCommand(function () {
-              var hrNode = _this.getLastRange().insertNode(dom.create('HR'));
-              if (hrNode.nextSibling) {
-                  range.create(hrNode.nextSibling, 0).normalize().select();
-                  _this.setLastRange();
-              }
-          });
-          /**
-           * lineHeight
-           * @param {String} value
-           */
-          this.lineHeight = this.wrapCommand(function (value) {
-              _this.style.stylePara(_this.getLastRange(), {
-                  lineHeight: value
-              });
-          });
-          /**
-           * create link (command)
-           *
-           * @param {Object} linkInfo
-           */
-          this.createLink = this.wrapCommand(function (linkInfo) {
-              var linkUrl = linkInfo.url;
-              var linkText = linkInfo.text;
-              var isNewWindow = linkInfo.isNewWindow;
-              var rng = linkInfo.range || _this.getLastRange();
-              var additionalTextLength = linkText.length - rng.toString().length;
-              if (additionalTextLength > 0 && _this.isLimited(additionalTextLength)) {
-                  return;
-              }
-              var isTextChanged = rng.toString() !== linkText;
-              // handle spaced urls from input
-              if (typeof linkUrl === 'string') {
-                  linkUrl = linkUrl.trim();
-              }
-              if (_this.options.onCreateLink) {
-                  linkUrl = _this.options.onCreateLink(linkUrl);
-              }
-              else {
-                  // if url doesn't have any protocol and not even a relative or a label, use http:// as default
-                  linkUrl = /^([A-Za-z][A-Za-z0-9+-.]*\:|#|\/)/.test(linkUrl)
-                      ? linkUrl : 'http://' + linkUrl;
-              }
-              var anchors = [];
-              if (isTextChanged) {
-                  rng = rng.deleteContents();
-                  var anchor = rng.insertNode($$1('<A>' + linkText + '</A>')[0]);
-                  anchors.push(anchor);
-              }
-              else {
-                  anchors = _this.style.styleNodes(rng, {
-                      nodeName: 'A',
-                      expandClosestSibling: true,
-                      onlyPartialContains: true
-                  });
-              }
-              $$1.each(anchors, function (idx, anchor) {
-                  $$1(anchor).attr('href', linkUrl);
-                  if (isNewWindow) {
-                      $$1(anchor).attr('target', '_blank');
-                  }
-                  else {
-                      $$1(anchor).removeAttr('target');
-                  }
-              });
-              var startRange = range.createFromNodeBefore(lists.head(anchors));
-              var startPoint = startRange.getStartPoint();
-              var endRange = range.createFromNodeAfter(lists.last(anchors));
-              var endPoint = endRange.getEndPoint();
-              range.create(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset).select();
-              _this.setLastRange();
-          });
-          /**
-           * setting color
-           *
-           * @param {Object} sObjColor  color code
-           * @param {String} sObjColor.foreColor foreground color
-           * @param {String} sObjColor.backColor background color
-           */
-          this.color = this.wrapCommand(function (colorInfo) {
-              var foreColor = colorInfo.foreColor;
-              var backColor = colorInfo.backColor;
-              if (foreColor) {
-                  document.execCommand('foreColor', false, foreColor);
-              }
-              if (backColor) {
-                  document.execCommand('backColor', false, backColor);
-              }
-          });
-          /**
-           * Set foreground color
-           *
-           * @param {String} colorCode foreground color code
-           */
-          this.foreColor = this.wrapCommand(function (colorInfo) {
-              document.execCommand('styleWithCSS', false, true);
-              document.execCommand('foreColor', false, colorInfo);
-          });
-          /**
-           * insert Table
-           *
-           * @param {String} dimension of table (ex : "5x5")
-           */
-          this.insertTable = this.wrapCommand(function (dim) {
-              var dimension = dim.split('x');
-              var rng = _this.getLastRange().deleteContents();
-              rng.insertNode(_this.table.createTable(dimension[0], dimension[1], _this.options));
-          });
-          /**
-           * remove media object and Figure Elements if media object is img with Figure.
-           */
-          this.removeMedia = this.wrapCommand(function () {
-              var $target = $$1(_this.restoreTarget()).parent();
-              if ($target.parent('figure').length) {
-                  $target.parent('figure').remove();
-              }
-              else {
-                  $target = $$1(_this.restoreTarget()).detach();
-              }
-              _this.context.triggerEvent('media.delete', $target, _this.$editable);
-          });
-          /**
-           * float me
-           *
-           * @param {String} value
-           */
-          this.floatMe = this.wrapCommand(function (value) {
-              var $target = $$1(_this.restoreTarget());
-              $target.toggleClass('note-float-left', value === 'left');
-              $target.toggleClass('note-float-right', value === 'right');
-              $target.css('float', (value === 'none' ? '' : value));
-          });
-          /**
-           * resize overlay element
-           * @param {String} value
-           */
-          this.resize = this.wrapCommand(function (value) {
-              var $target = $$1(_this.restoreTarget());
-              value = parseFloat(value);
-              if (value === 0) {
-                  $target.css('width', '');
-              }
-              else {
-                  $target.css({
-                      width: value * 100 + '%',
-                      height: ''
-                  });
-              }
-          });
-      }
-      Editor.prototype.initialize = function () {
-          var _this = this;
-          // bind custom events
-          this.$editable.on('keydown', function (event) {
-              if (event.keyCode === key.code.ENTER) {
-                  _this.context.triggerEvent('enter', event);
-              }
-              _this.context.triggerEvent('keydown', event);
-              if (!event.isDefaultPrevented()) {
-                  if (_this.options.shortcuts) {
-                      _this.handleKeyMap(event);
-                  }
-                  else {
-                      _this.preventDefaultEditableShortCuts(event);
-                  }
-              }
-              if (_this.isLimited(1, event)) {
-                  return false;
-              }
-          }).on('keyup', function (event) {
-              _this.setLastRange();
-              _this.context.triggerEvent('keyup', event);
-          }).on('focus', function (event) {
-              _this.setLastRange();
-              _this.context.triggerEvent('focus', event);
-          }).on('blur', function (event) {
-              _this.context.triggerEvent('blur', event);
-          }).on('mousedown', function (event) {
-              _this.context.triggerEvent('mousedown', event);
-          }).on('mouseup', function (event) {
-              _this.setLastRange();
-              _this.context.triggerEvent('mouseup', event);
-          }).on('scroll', function (event) {
-              _this.context.triggerEvent('scroll', event);
-          }).on('paste', function (event) {
-              _this.setLastRange();
-              _this.context.triggerEvent('paste', event);
-          });
-          this.$editable.attr('spellcheck', this.options.spellCheck);
-          // init content before set event
-          this.$editable.html(dom.html(this.$note) || dom.emptyPara);
-          this.$editable.on(env.inputEventName, func.debounce(function () {
-              _this.context.triggerEvent('change', _this.$editable.html(), _this.$editable);
-          }, 10));
-          this.$editor.on('focusin', function (event) {
-              _this.context.triggerEvent('focusin', event);
-          }).on('focusout', function (event) {
-              _this.context.triggerEvent('focusout', event);
-          });
-          if (!this.options.airMode) {
-              if (this.options.width) {
-                  this.$editor.outerWidth(this.options.width);
-              }
-              if (this.options.height) {
-                  this.$editable.outerHeight(this.options.height);
-              }
-              if (this.options.maxHeight) {
-                  this.$editable.css('max-height', this.options.maxHeight);
-              }
-              if (this.options.minHeight) {
-                  this.$editable.css('min-height', this.options.minHeight);
-              }
-          }
-          this.history.recordUndo();
-          this.setLastRange();
-      };
-      Editor.prototype.destroy = function () {
-          this.$editable.off();
-      };
-      Editor.prototype.handleKeyMap = function (event) {
-          var keyMap = this.options.keyMap[env.isMac ? 'mac' : 'pc'];
-          var keys = [];
-          if (event.metaKey) {
-              keys.push('CMD');
-          }
-          if (event.ctrlKey && !event.altKey) {
-              keys.push('CTRL');
-          }
-          if (event.shiftKey) {
-              keys.push('SHIFT');
-          }
-          var keyName = key.nameFromCode[event.keyCode];
-          if (keyName) {
-              keys.push(keyName);
-          }
-          var eventName = keyMap[keys.join('+')];
-          if (eventName) {
-              if (this.context.invoke(eventName) !== false) {
-                  event.preventDefault();
-              }
-          }
-          else if (key.isEdit(event.keyCode)) {
-              this.afterCommand();
-          }
-      };
-      Editor.prototype.preventDefaultEditableShortCuts = function (event) {
-          // B(Bold, 66) / I(Italic, 73) / U(Underline, 85)
-          if ((event.ctrlKey || event.metaKey) &&
-              lists.contains([66, 73, 85], event.keyCode)) {
-              event.preventDefault();
-          }
-      };
-      Editor.prototype.isLimited = function (pad, event) {
-          pad = pad || 0;
-          if (typeof event !== 'undefined') {
-              if (key.isMove(event.keyCode) ||
-                  (event.ctrlKey || event.metaKey) ||
-                  lists.contains([key.code.BACKSPACE, key.code.DELETE], event.keyCode)) {
-                  return false;
-              }
-          }
-          if (this.options.maxTextLength > 0) {
-              if ((this.$editable.text().length + pad) >= this.options.maxTextLength) {
-                  return true;
-              }
-          }
-          return false;
-      };
-      /**
-       * create range
-       * @return {WrappedRange}
-       */
-      Editor.prototype.createRange = function () {
-          this.focus();
-          this.setLastRange();
-          return this.getLastRange();
-      };
-      Editor.prototype.setLastRange = function () {
-          this.lastRange = range.create(this.editable);
-      };
-      Editor.prototype.getLastRange = function () {
-          if (!this.lastRange) {
-              this.setLastRange();
-          }
-          return this.lastRange;
-      };
-      /**
-       * saveRange
-       *
-       * save current range
-       *
-       * @param {Boolean} [thenCollapse=false]
-       */
-      Editor.prototype.saveRange = function (thenCollapse) {
-          if (thenCollapse) {
-              this.getLastRange().collapse().select();
-          }
-      };
-      /**
-       * restoreRange
-       *
-       * restore lately range
-       */
-      Editor.prototype.restoreRange = function () {
-          if (this.lastRange) {
-              this.lastRange.select();
-              this.focus();
-          }
-      };
-      Editor.prototype.saveTarget = function (node) {
-          this.$editable.data('target', node);
-      };
-      Editor.prototype.clearTarget = function () {
-          this.$editable.removeData('target');
-      };
-      Editor.prototype.restoreTarget = function () {
-          return this.$editable.data('target');
-      };
-      /**
-       * currentStyle
-       *
-       * current style
-       * @return {Object|Boolean} unfocus
-       */
-      Editor.prototype.currentStyle = function () {
-          var rng = range.create();
-          if (rng) {
-              rng = rng.normalize();
-          }
-          return rng ? this.style.current(rng) : this.style.fromNode(this.$editable);
-      };
-      /**
-       * style from node
-       *
-       * @param {jQuery} $node
-       * @return {Object}
-       */
-      Editor.prototype.styleFromNode = function ($node) {
-          return this.style.fromNode($node);
-      };
-      /**
-       * undo
-       */
-      Editor.prototype.undo = function () {
-          this.context.triggerEvent('before.command', this.$editable.html());
-          this.history.undo();
-          this.context.triggerEvent('change', this.$editable.html(), this.$editable);
-      };
-      /*
-      * commit
-      */
-      Editor.prototype.commit = function () {
-          this.context.triggerEvent('before.command', this.$editable.html());
-          this.history.commit();
-          this.context.triggerEvent('change', this.$editable.html(), this.$editable);
-      };
-      /**
-       * redo
-       */
-      Editor.prototype.redo = function () {
-          this.context.triggerEvent('before.command', this.$editable.html());
-          this.history.redo();
-          this.context.triggerEvent('change', this.$editable.html(), this.$editable);
-      };
-      /**
-       * before command
-       */
-      Editor.prototype.beforeCommand = function () {
-          this.context.triggerEvent('before.command', this.$editable.html());
-          // keep focus on editable before command execution
-          this.focus();
-      };
-      /**
-       * after command
-       * @param {Boolean} isPreventTrigger
-       */
-      Editor.prototype.afterCommand = function (isPreventTrigger) {
-          this.normalizeContent();
-          this.history.recordUndo();
-          if (!isPreventTrigger) {
-              this.context.triggerEvent('change', this.$editable.html(), this.$editable);
-          }
-      };
-      /**
-       * handle tab key
-       */
-      Editor.prototype.tab = function () {
-          var rng = this.getLastRange();
-          if (rng.isCollapsed() && rng.isOnCell()) {
-              this.table.tab(rng);
-          }
-          else {
-              if (this.options.tabSize === 0) {
-                  return false;
-              }
-              if (!this.isLimited(this.options.tabSize)) {
-                  this.beforeCommand();
-                  this.typing.insertTab(rng, this.options.tabSize);
-                  this.afterCommand();
-              }
-          }
-      };
-      /**
-       * handle shift+tab key
-       */
-      Editor.prototype.untab = function () {
-          var rng = this.getLastRange();
-          if (rng.isCollapsed() && rng.isOnCell()) {
-              this.table.tab(rng, true);
-          }
-          else {
-              if (this.options.tabSize === 0) {
-                  return false;
-              }
-          }
-      };
-      /**
-       * run given function between beforeCommand and afterCommand
-       */
-      Editor.prototype.wrapCommand = function (fn) {
-          return function () {
-              this.beforeCommand();
-              fn.apply(this, arguments);
-              this.afterCommand();
-          };
-      };
-      /**
-       * insert image
-       *
-       * @param {String} src
-       * @param {String|Function} param
-       * @return {Promise}
-       */
-      Editor.prototype.insertImage = function (src, param) {
-          var _this = this;
-          return createImage(src, param).then(function ($image) {
-              _this.beforeCommand();
-              if (typeof param === 'function') {
-                  param($image);
-              }
-              else {
-                  if (typeof param === 'string') {
-                      $image.attr('data-filename', param);
-                  }
-                  $image.css('width', Math.min(_this.$editable.width(), $image.width()));
-              }
-              $image.show();
-              range.create(_this.editable).insertNode($image[0]);
-              range.createFromNodeAfter($image[0]).select();
-              _this.setLastRange();
-              _this.afterCommand();
-          }).fail(function (e) {
-              _this.context.triggerEvent('image.upload.error', e);
-          });
-      };
-      /**
-       * insertImages
-       * @param {File[]} files
-       */
-      Editor.prototype.insertImagesAsDataURL = function (files) {
-          var _this = this;
-          $$1.each(files, function (idx, file) {
-              var filename = file.name;
-              if (_this.options.maximumImageFileSize && _this.options.maximumImageFileSize < file.size) {
-                  _this.context.triggerEvent('image.upload.error', _this.lang.image.maximumFileSizeError);
-              }
-              else {
-                  readFileAsDataURL(file).then(function (dataURL) {
-                      return _this.insertImage(dataURL, filename);
-                  }).fail(function () {
-                      _this.context.triggerEvent('image.upload.error');
-                  });
-              }
-          });
-      };
-      /**
-       * insertImagesOrCallback
-       * @param {File[]} files
-       */
-      Editor.prototype.insertImagesOrCallback = function (files) {
-          var callbacks = this.options.callbacks;
-          // If onImageUpload set,
-          if (callbacks.onImageUpload) {
-              this.context.triggerEvent('image.upload', files);
-              // else insert Image as dataURL
-          }
-          else {
-              this.insertImagesAsDataURL(files);
-          }
-      };
-      /**
-       * return selected plain text
-       * @return {String} text
-       */
-      Editor.prototype.getSelectedText = function () {
-          var rng = this.getLastRange();
-          // if range on anchor, expand range with anchor
-          if (rng.isOnAnchor()) {
-              rng = range.createFromNode(dom.ancestor(rng.sc, dom.isAnchor));
-          }
-          return rng.toString();
-      };
-      Editor.prototype.onFormatBlock = function (tagName, $target) {
-          // [workaround] for MSIE, IE need `<`
-          tagName = env.isMSIE ? '<' + tagName + '>' : tagName;
-          document.execCommand('FormatBlock', false, tagName);
-          // support custom class
-          if ($target && $target.length) {
-              var className = $target[0].className || '';
-              if (className) {
-                  var currentRange = this.createRange();
-                  var $parent = $$1([currentRange.sc, currentRange.ec]).closest(tagName);
-                  $parent.addClass(className);
-              }
-          }
-      };
-      Editor.prototype.formatPara = function () {
-          this.formatBlock('P');
-      };
-      Editor.prototype.fontStyling = function (target, value) {
-          var rng = this.getLastRange();
-          if (rng) {
-              var spans = this.style.styleNodes(rng);
-              $$1(spans).css(target, value);
-              // [workaround] added styled bogus span for style
-              //  - also bogus character needed for cursor position
-              if (rng.isCollapsed()) {
-                  var firstSpan = lists.head(spans);
-                  if (firstSpan && !dom.nodeLength(firstSpan)) {
-                      firstSpan.innerHTML = dom.ZERO_WIDTH_NBSP_CHAR;
-                      range.createFromNodeAfter(firstSpan.firstChild).select();
-                      this.setLastRange();
-                      this.$editable.data(KEY_BOGUS, firstSpan);
-                  }
-              }
-          }
-      };
-      /**
-       * unlink
-       *
-       * @type command
-       */
-      Editor.prototype.unlink = function () {
-          var rng = this.getLastRange();
-          if (rng.isOnAnchor()) {
-              var anchor = dom.ancestor(rng.sc, dom.isAnchor);
-              rng = range.createFromNode(anchor);
-              rng.select();
-              this.setLastRange();
-              this.beforeCommand();
-              document.execCommand('unlink');
-              this.afterCommand();
-          }
-      };
-      /**
-       * returns link info
-       *
-       * @return {Object}
-       * @return {WrappedRange} return.range
-       * @return {String} return.text
-       * @return {Boolean} [return.isNewWindow=true]
-       * @return {String} [return.url=""]
-       */
-      Editor.prototype.getLinkInfo = function () {
-          var rng = this.getLastRange().expand(dom.isAnchor);
-          // Get the first anchor on range(for edit).
-          var $anchor = $$1(lists.head(rng.nodes(dom.isAnchor)));
-          var linkInfo = {
-              range: rng,
-              text: rng.toString(),
-              url: $anchor.length ? $anchor.attr('href') : ''
-          };
-          // When anchor exists,
-          if ($anchor.length) {
-              // Set isNewWindow by checking its target.
-              linkInfo.isNewWindow = $anchor.attr('target') === '_blank';
-          }
-          return linkInfo;
-      };
-      Editor.prototype.addRow = function (position) {
-          var rng = this.getLastRange(this.$editable);
-          if (rng.isCollapsed() && rng.isOnCell()) {
-              this.beforeCommand();
-              this.table.addRow(rng, position);
-              this.afterCommand();
-          }
-      };
-      Editor.prototype.addCol = function (position) {
-          var rng = this.getLastRange(this.$editable);
-          if (rng.isCollapsed() && rng.isOnCell()) {
-              this.beforeCommand();
-              this.table.addCol(rng, position);
-              this.afterCommand();
-          }
-      };
-      Editor.prototype.deleteRow = function () {
-          var rng = this.getLastRange(this.$editable);
-          if (rng.isCollapsed() && rng.isOnCell()) {
-              this.beforeCommand();
-              this.table.deleteRow(rng);
-              this.afterCommand();
-          }
-      };
-      Editor.prototype.deleteCol = function () {
-          var rng = this.getLastRange(this.$editable);
-          if (rng.isCollapsed() && rng.isOnCell()) {
-              this.beforeCommand();
-              this.table.deleteCol(rng);
-              this.afterCommand();
-          }
-      };
-      Editor.prototype.deleteTable = function () {
-          var rng = this.getLastRange(this.$editable);
-          if (rng.isCollapsed() && rng.isOnCell()) {
-              this.beforeCommand();
-              this.table.deleteTable(rng);
-              this.afterCommand();
-          }
-      };
-      /**
-       * @param {Position} pos
-       * @param {jQuery} $target - target element
-       * @param {Boolean} [bKeepRatio] - keep ratio
-       */
-      Editor.prototype.resizeTo = function (pos, $target, bKeepRatio) {
-          var imageSize;
-          if (bKeepRatio) {
-              var newRatio = pos.y / pos.x;
-              var ratio = $target.data('ratio');
-              imageSize = {
-                  width: ratio > newRatio ? pos.x : pos.y / ratio,
-                  height: ratio > newRatio ? pos.x * ratio : pos.y
-              };
-          }
-          else {
-              imageSize = {
-                  width: pos.x,
-                  height: pos.y
-              };
-          }
-          $target.css(imageSize);
-      };
-      /**
-       * returns whether editable area has focus or not.
-       */
-      Editor.prototype.hasFocus = function () {
-          return this.$editable.is(':focus');
-      };
-      /**
-       * set focus
-       */
-      Editor.prototype.focus = function () {
-          // [workaround] Screen will move when page is scolled in IE.
-          //  - do focus when not focused
-          if (!this.hasFocus()) {
-              this.$editable.focus();
-          }
-      };
-      /**
-       * returns whether contents is empty or not.
-       * @return {Boolean}
-       */
-      Editor.prototype.isEmpty = function () {
-          return dom.isEmpty(this.$editable[0]) || dom.emptyPara === this.$editable.html();
-      };
-      /**
-       * Removes all contents and restores the editable instance to an _emptyPara_.
-       */
-      Editor.prototype.empty = function () {
-          this.context.invoke('code', dom.emptyPara);
-      };
-      /**
-       * normalize content
-       */
-      Editor.prototype.normalizeContent = function () {
-          this.$editable[0].normalize();
-      };
-      return Editor;
-  }());
-
-  var Clipboard = /** @class */ (function () {
-      function Clipboard(context) {
-          this.context = context;
-          this.$editable = context.layoutInfo.editable;
-      }
-      Clipboard.prototype.initialize = function () {
-          this.$editable.on('paste', this.pasteByEvent.bind(this));
-      };
-      /**
-       * paste by clipboard event
-       *
-       * @param {Event} event
-       */
-      Clipboard.prototype.pasteByEvent = function (event) {
-          var clipboardData = event.originalEvent.clipboardData;
-          if (clipboardData && clipboardData.items && clipboardData.items.length) {
-              // paste img file
-              var item = clipboardData.items.length > 1 ? clipboardData.items[1] : lists.head(clipboardData.items);
-              if (item.kind === 'file' && item.type.indexOf('image/') !== -1) {
-                  this.context.invoke('editor.insertImagesOrCallback', [item.getAsFile()]);
-              }
-              this.context.invoke('editor.afterCommand');
-          }
-      };
-      return Clipboard;
-  }());
-
-  var Dropzone = /** @class */ (function () {
-      function Dropzone(context) {
-          this.context = context;
-          this.$eventListener = $$1(document);
-          this.$editor = context.layoutInfo.editor;
-          this.$editable = context.layoutInfo.editable;
-          this.options = context.options;
-          this.lang = this.options.langInfo;
-          this.documentEventHandlers = {};
-          this.$dropzone = $$1([
-              '<div class="note-dropzone">',
-              '  <div class="note-dropzone-message"/>',
-              '</div>',
-          ].join('')).prependTo(this.$editor);
-      }
-      /**
-       * attach Drag and Drop Events
-       */
-      Dropzone.prototype.initialize = function () {
-          if (this.options.disableDragAndDrop) {
-              // prevent default drop event
-              this.documentEventHandlers.onDrop = function (e) {
-                  e.preventDefault();
-              };
-              // do not consider outside of dropzone
-              this.$eventListener = this.$dropzone;
-              this.$eventListener.on('drop', this.documentEventHandlers.onDrop);
-          }
-          else {
-              this.attachDragAndDropEvent();
-          }
-      };
-      /**
-       * attach Drag and Drop Events
-       */
-      Dropzone.prototype.attachDragAndDropEvent = function () {
-          var _this = this;
-          var collection = $$1();
-          var $dropzoneMessage = this.$dropzone.find('.note-dropzone-message');
-          this.documentEventHandlers.onDragenter = function (e) {
-              var isCodeview = _this.context.invoke('codeview.isActivated');
-              var hasEditorSize = _this.$editor.width() > 0 && _this.$editor.height() > 0;
-              if (!isCodeview && !collection.length && hasEditorSize) {
-                  _this.$editor.addClass('dragover');
-                  _this.$dropzone.width(_this.$editor.width());
-                  _this.$dropzone.height(_this.$editor.height());
-                  $dropzoneMessage.text(_this.lang.image.dragImageHere);
-              }
-              collection = collection.add(e.target);
-          };
-          this.documentEventHandlers.onDragleave = function (e) {
-              collection = collection.not(e.target);
-              if (!collection.length) {
-                  _this.$editor.removeClass('dragover');
-              }
-          };
-          this.documentEventHandlers.onDrop = function () {
-              collection = $$1();
-              _this.$editor.removeClass('dragover');
-          };
-          // show dropzone on dragenter when dragging a object to document
-          // -but only if the editor is visible, i.e. has a positive width and height
-          this.$eventListener.on('dragenter', this.documentEventHandlers.onDragenter)
-              .on('dragleave', this.documentEventHandlers.onDragleave)
-              .on('drop', this.documentEventHandlers.onDrop);
-          // change dropzone's message on hover.
-          this.$dropzone.on('dragenter', function () {
-              _this.$dropzone.addClass('hover');
-              $dropzoneMessage.text(_this.lang.image.dropImage);
-          }).on('dragleave', function () {
-              _this.$dropzone.removeClass('hover');
-              $dropzoneMessage.text(_this.lang.image.dragImageHere);
-          });
-          // attach dropImage
-          this.$dropzone.on('drop', function (event) {
-              var dataTransfer = event.originalEvent.dataTransfer;
-              // stop the browser from opening the dropped content
-              event.preventDefault();
-              if (dataTransfer && dataTransfer.files && dataTransfer.files.length) {
-                  _this.$editable.focus();
-                  _this.context.invoke('editor.insertImagesOrCallback', dataTransfer.files);
-              }
-              else {
-                  $$1.each(dataTransfer.types, function (idx, type) {
-                      var content = dataTransfer.getData(type);
-                      if (type.toLowerCase().indexOf('text') > -1) {
-                          _this.context.invoke('editor.pasteHTML', content);
-                      }
-                      else {
-                          $$1(content).each(function (idx, item) {
-                              _this.context.invoke('editor.insertNode', item);
-                          });
-                      }
-                  });
-              }
-          }).on('dragover', false); // prevent default dragover event
-      };
-      Dropzone.prototype.destroy = function () {
-          var _this = this;
-          Object.keys(this.documentEventHandlers).forEach(function (key) {
-              _this.$eventListener.off(key.substr(2).toLowerCase(), _this.documentEventHandlers[key]);
-          });
-          this.documentEventHandlers = {};
-      };
-      return Dropzone;
-  }());
-
-  var CodeMirror;
-  if (env.hasCodeMirror) {
-      if (env.isSupportAmd) {
-          require(['codemirror'], function (cm) {
-              CodeMirror = cm;
-          });
-      }
-      else {
-          CodeMirror = window.CodeMirror;
-      }
-  }
-  /**
-   * @class Codeview
-   */
-  var CodeView = /** @class */ (function () {
-      function CodeView(context) {
-          this.context = context;
-          this.$editor = context.layoutInfo.editor;
-          this.$editable = context.layoutInfo.editable;
-          this.$codable = context.layoutInfo.codable;
-          this.options = context.options;
-      }
-      CodeView.prototype.sync = function () {
-          var isCodeview = this.isActivated();
-          if (isCodeview && env.hasCodeMirror) {
-              this.$codable.data('cmEditor').save();
-          }
-      };
-      /**
-       * @return {Boolean}
-       */
-      CodeView.prototype.isActivated = function () {
-          return this.$editor.hasClass('codeview');
-      };
-      /**
-       * toggle codeview
-       */
-      CodeView.prototype.toggle = function () {
-          if (this.isActivated()) {
-              this.deactivate();
-          }
-          else {
-              this.activate();
-          }
-          this.context.triggerEvent('codeview.toggled');
-      };
-      /**
-       * purify input value
-       * @param value
-       * @returns {*}
-       */
-      CodeView.prototype.purify = function (value) {
-          if (this.options.codeviewFilter) {
-              // filter code view regex
-              value = value.replace(this.options.codeviewFilterRegex, '');
-              // allow specific iframe tag
-              if (this.options.codeviewIframeFilter) {
-                  var whitelist_1 = this.options.codeviewIframeWhitelistSrc.concat(this.options.codeviewIframeWhitelistSrcBase);
-                  value = value.replace(/(<iframe.*?>.*?(?:<\/iframe>)?)/gi, function (tag) {
-                      // remove if src attribute is duplicated
-                      if (/<.+src(?==?('|"|\s)?)[\s\S]+src(?=('|"|\s)?)[^>]*?>/i.test(tag)) {
-                          return '';
-                      }
-                      for (var _i = 0, whitelist_2 = whitelist_1; _i < whitelist_2.length; _i++) {
-                          var src = whitelist_2[_i];
-                          // pass if src is trusted
-                          if ((new RegExp('src="(https?:)?\/\/' + src + '\/(.+)"')).test(tag)) {
-                              return tag;
-                          }
-                      }
-                      return '';
-                  });
-              }
-          }
-          return value;
-      };
-      /**
-       * activate code view
-       */
-      CodeView.prototype.activate = function () {
-          var _this = this;
-          this.$codable.val(dom.html(this.$editable, this.options.prettifyHtml));
-          this.$codable.height(this.$editable.height());
-          this.context.invoke('toolbar.updateCodeview', true);
-          this.$editor.addClass('codeview');
-          this.$codable.focus();
-          // activate CodeMirror as codable
-          if (env.hasCodeMirror) {
-              var cmEditor_1 = CodeMirror.fromTextArea(this.$codable[0], this.options.codemirror);
-              // CodeMirror TernServer
-              if (this.options.codemirror.tern) {
-                  var server_1 = new CodeMirror.TernServer(this.options.codemirror.tern);
-                  cmEditor_1.ternServer = server_1;
-                  cmEditor_1.on('cursorActivity', function (cm) {
-                      server_1.updateArgHints(cm);
-                  });
-              }
-              cmEditor_1.on('blur', function (event) {
-                  _this.context.triggerEvent('blur.codeview', cmEditor_1.getValue(), event);
-              });
-              cmEditor_1.on('change', function (event) {
-                  _this.context.triggerEvent('change.codeview', cmEditor_1.getValue(), cmEditor_1);
-              });
-              // CodeMirror hasn't Padding.
-              cmEditor_1.setSize(null, this.$editable.outerHeight());
-              this.$codable.data('cmEditor', cmEditor_1);
-          }
-          else {
-              this.$codable.on('blur', function (event) {
-                  _this.context.triggerEvent('blur.codeview', _this.$codable.val(), event);
-              });
-              this.$codable.on('input', function (event) {
-                  _this.context.triggerEvent('change.codeview', _this.$codable.val(), _this.$codable);
-              });
-          }
-      };
-      /**
-       * deactivate code view
-       */
-      CodeView.prototype.deactivate = function () {
-          // deactivate CodeMirror as codable
-          if (env.hasCodeMirror) {
-              var cmEditor = this.$codable.data('cmEditor');
-              this.$codable.val(cmEditor.getValue());
-              cmEditor.toTextArea();
-          }
-          var value = this.purify(dom.value(this.$codable, this.options.prettifyHtml) || dom.emptyPara);
-          var isChange = this.$editable.html() !== value;
-          this.$editable.html(value);
-          this.$editable.height(this.options.height ? this.$codable.height() : 'auto');
-          this.$editor.removeClass('codeview');
-          if (isChange) {
-              this.context.triggerEvent('change', this.$editable.html(), this.$editable);
-          }
-          this.$editable.focus();
-          this.context.invoke('toolbar.updateCodeview', false);
-      };
-      CodeView.prototype.destroy = function () {
-          if (this.isActivated()) {
-              this.deactivate();
-          }
-      };
-      return CodeView;
-  }());
-
-  var EDITABLE_PADDING = 24;
-  var Statusbar = /** @class */ (function () {
-      function Statusbar(context) {
-          this.$document = $$1(document);
-          this.$statusbar = context.layoutInfo.statusbar;
-          this.$editable = context.layoutInfo.editable;
-          this.options = context.options;
-      }
-      Statusbar.prototype.initialize = function () {
-          var _this = this;
-          if (this.options.airMode || this.options.disableResizeEditor) {
-              this.destroy();
-              return;
-          }
-          this.$statusbar.on('mousedown', function (event) {
-              event.preventDefault();
-              event.stopPropagation();
-              var editableTop = _this.$editable.offset().top - _this.$document.scrollTop();
-              var onMouseMove = function (event) {
-                  var height = event.clientY - (editableTop + EDITABLE_PADDING);
-                  height = (_this.options.minheight > 0) ? Math.max(height, _this.options.minheight) : height;
-                  height = (_this.options.maxHeight > 0) ? Math.min(height, _this.options.maxHeight) : height;
-                  _this.$editable.height(height);
-              };
-              _this.$document.on('mousemove', onMouseMove).one('mouseup', function () {
-                  _this.$document.off('mousemove', onMouseMove);
-              });
-          });
-      };
-      Statusbar.prototype.destroy = function () {
-          this.$statusbar.off();
-          this.$statusbar.addClass('locked');
-      };
-      return Statusbar;
-  }());
-
-  var Fullscreen = /** @class */ (function () {
-      function Fullscreen(context) {
-          var _this = this;
-          this.context = context;
-          this.$editor = context.layoutInfo.editor;
-          this.$toolbar = context.layoutInfo.toolbar;
-          this.$editable = context.layoutInfo.editable;
-          this.$codable = context.layoutInfo.codable;
-          this.$window = $$1(window);
-          this.$scrollbar = $$1('html, body');
-          this.onResize = function () {
-              _this.resizeTo({
-                  h: _this.$window.height() - _this.$toolbar.outerHeight()
-              });
-          };
-      }
-      Fullscreen.prototype.resizeTo = function (size) {
-          this.$editable.css('height', size.h);
-          this.$codable.css('height', size.h);
-          if (this.$codable.data('cmeditor')) {
-              this.$codable.data('cmeditor').setsize(null, size.h);
-          }
-      };
-      /**
-       * toggle fullscreen
-       */
-      Fullscreen.prototype.toggle = function () {
-          this.$editor.toggleClass('fullscreen');
-          if (this.isFullscreen()) {
-              this.$editable.data('orgHeight', this.$editable.css('height'));
-              this.$editable.data('orgMaxHeight', this.$editable.css('maxHeight'));
-              this.$editable.css('maxHeight', '');
-              this.$window.on('resize', this.onResize).trigger('resize');
-              this.$scrollbar.css('overflow', 'hidden');
-          }
-          else {
-              this.$window.off('resize', this.onResize);
-              this.resizeTo({ h: this.$editable.data('orgHeight') });
-              this.$editable.css('maxHeight', this.$editable.css('orgMaxHeight'));
-              this.$scrollbar.css('overflow', 'visible');
-          }
-          this.context.invoke('toolbar.updateFullscreen', this.isFullscreen());
-      };
-      Fullscreen.prototype.isFullscreen = function () {
-          return this.$editor.hasClass('fullscreen');
-      };
-      return Fullscreen;
-  }());
-
-  var Handle = /** @class */ (function () {
-      function Handle(context) {
-          var _this = this;
-          this.context = context;
-          this.$document = $$1(document);
-          this.$editingArea = context.layoutInfo.editingArea;
-          this.options = context.options;
-          this.lang = this.options.langInfo;
-          this.events = {
-              'summernote.mousedown': function (we, e) {
-                  if (_this.update(e.target)) {
-                      e.preventDefault();
-                  }
-              },
-              'summernote.keyup summernote.scroll summernote.change summernote.dialog.shown': function () {
-                  _this.update();
-              },
-              'summernote.disable': function () {
-                  _this.hide();
-              },
-              'summernote.codeview.toggled': function () {
-                  _this.update();
-              }
-          };
-      }
-      Handle.prototype.initialize = function () {
-          var _this = this;
-          this.$handle = $$1([
-              '<div class="note-handle">',
-              '<div class="note-control-selection">',
-              '<div class="note-control-selection-bg"></div>',
-              '<div class="note-control-holder note-control-nw"></div>',
-              '<div class="note-control-holder note-control-ne"></div>',
-              '<div class="note-control-holder note-control-sw"></div>',
-              '<div class="',
-              (this.options.disableResizeImage ? 'note-control-holder' : 'note-control-sizing'),
-              ' note-control-se"></div>',
-              (this.options.disableResizeImage ? '' : '<div class="note-control-selection-info"></div>'),
-              '</div>',
-              '</div>',
-          ].join('')).prependTo(this.$editingArea);
-          this.$handle.on('mousedown', function (event) {
-              if (dom.isControlSizing(event.target)) {
-                  event.preventDefault();
-                  event.stopPropagation();
-                  var $target_1 = _this.$handle.find('.note-control-selection').data('target');
-                  var posStart_1 = $target_1.offset();
-                  var scrollTop_1 = _this.$document.scrollTop();
-                  var onMouseMove_1 = function (event) {
-                      _this.context.invoke('editor.resizeTo', {
-                          x: event.clientX - posStart_1.left,
-                          y: event.clientY - (posStart_1.top - scrollTop_1)
-                      }, $target_1, !event.shiftKey);
-                      _this.update($target_1[0]);
-                  };
-                  _this.$document
-                      .on('mousemove', onMouseMove_1)
-                      .one('mouseup', function (e) {
-                      e.preventDefault();
-                      _this.$document.off('mousemove', onMouseMove_1);
-                      _this.context.invoke('editor.afterCommand');
-                  });
-                  if (!$target_1.data('ratio')) { // original ratio.
-                      $target_1.data('ratio', $target_1.height() / $target_1.width());
-                  }
-              }
-          });
-          // Listen for scrolling on the handle overlay.
-          this.$handle.on('wheel', function (e) {
-              e.preventDefault();
-              _this.update();
-          });
-      };
-      Handle.prototype.destroy = function () {
-          this.$handle.remove();
-      };
-      Handle.prototype.update = function (target) {
-          if (this.context.isDisabled()) {
-              return false;
-          }
-          var isImage = dom.isImg(target);
-          var $selection = this.$handle.find('.note-control-selection');
-          this.context.invoke('imagePopover.update', target);
-          if (isImage) {
-              var $image = $$1(target);
-              var position = $image.position();
-              var pos = {
-                  left: position.left + parseInt($image.css('marginLeft'), 10),
-                  top: position.top + parseInt($image.css('marginTop'), 10)
-              };
-              // exclude margin
-              var imageSize = {
-                  w: $image.outerWidth(false),
-                  h: $image.outerHeight(false)
-              };
-              $selection.css({
-                  display: 'block',
-                  left: pos.left,
-                  top: pos.top,
-                  width: imageSize.w,
-                  height: imageSize.h
-              }).data('target', $image); // save current image element.
-              var origImageObj = new Image();
-              origImageObj.src = $image.attr('src');
-              var sizingText = imageSize.w + 'x' + imageSize.h + ' (' + this.lang.image.original + ': ' + origImageObj.width + 'x' + origImageObj.height + ')';
-              $selection.find('.note-control-selection-info').text(sizingText);
-              this.context.invoke('editor.saveTarget', target);
-          }
-          else {
-              this.hide();
-          }
-          return isImage;
-      };
-      /**
-       * hide
-       *
-       * @param {jQuery} $handle
-       */
-      Handle.prototype.hide = function () {
-          this.context.invoke('editor.clearTarget');
-          this.$handle.children().hide();
-      };
-      return Handle;
-  }());
-
-  var defaultScheme = 'http://';
-  var linkPattern = /^([A-Za-z][A-Za-z0-9+-.]*\:[\/]{2}|mailto:[A-Z0-9._%+-]+@)?(www\.)?(.+)$/i;
-  var AutoLink = /** @class */ (function () {
-      function AutoLink(context) {
-          var _this = this;
-          this.context = context;
-          this.events = {
-              'summernote.keyup': function (we, e) {
-                  if (!e.isDefaultPrevented()) {
-                      _this.handleKeyup(e);
-                  }
-              },
-              'summernote.keydown': function (we, e) {
-                  _this.handleKeydown(e);
-              }
-          };
-      }
-      AutoLink.prototype.initialize = function () {
-          this.lastWordRange = null;
-      };
-      AutoLink.prototype.destroy = function () {
-          this.lastWordRange = null;
-      };
-      AutoLink.prototype.replace = function () {
-          if (!this.lastWordRange) {
-              return;
-          }
-          var keyword = this.lastWordRange.toString();
-          var match = keyword.match(linkPattern);
-          if (match && (match[1] || match[2])) {
-              var link = match[1] ? keyword : defaultScheme + keyword;
-              var node = $$1('<a />').html(keyword).attr('href', link)[0];
-              if (this.context.options.linkTargetBlank) {
-                  $$1(node).attr('target', '_blank');
-              }
-              this.lastWordRange.insertNode(node);
-              this.lastWordRange = null;
-              this.context.invoke('editor.focus');
-          }
-      };
-      AutoLink.prototype.handleKeydown = function (e) {
-          if (lists.contains([key.code.ENTER, key.code.SPACE], e.keyCode)) {
-              var wordRange = this.context.invoke('editor.createRange').getWordRange();
-              this.lastWordRange = wordRange;
-          }
-      };
-      AutoLink.prototype.handleKeyup = function (e) {
-          if (lists.contains([key.code.ENTER, key.code.SPACE], e.keyCode)) {
-              this.replace();
-          }
-      };
-      return AutoLink;
-  }());
-
-  /**
-   * textarea auto sync.
-   */
-  var AutoSync = /** @class */ (function () {
-      function AutoSync(context) {
-          var _this = this;
-          this.$note = context.layoutInfo.note;
-          this.events = {
-              'summernote.change': function () {
-                  _this.$note.val(context.invoke('code'));
-              }
-          };
-      }
-      AutoSync.prototype.shouldInitialize = function () {
-          return dom.isTextarea(this.$note[0]);
-      };
-      return AutoSync;
-  }());
-
-  var AutoReplace = /** @class */ (function () {
-      function AutoReplace(context) {
-          var _this = this;
-          this.context = context;
-          this.options = context.options.replace || {};
-          this.keys = [key.code.ENTER, key.code.SPACE, key.code.PERIOD, key.code.COMMA, key.code.SEMICOLON, key.code.SLASH];
-          this.previousKeydownCode = null;
-          this.events = {
-              'summernote.keyup': function (we, e) {
-                  if (!e.isDefaultPrevented()) {
-                      _this.handleKeyup(e);
-                  }
-              },
-              'summernote.keydown': function (we, e) {
-                  _this.handleKeydown(e);
-              }
-          };
-      }
-      AutoReplace.prototype.shouldInitialize = function () {
-          return !!this.options.match;
-      };
-      AutoReplace.prototype.initialize = function () {
-          this.lastWord = null;
-      };
-      AutoReplace.prototype.destroy = function () {
-          this.lastWord = null;
-      };
-      AutoReplace.prototype.replace = function () {
-          if (!this.lastWord) {
-              return;
-          }
-          var self = this;
-          var keyword = this.lastWord.toString();
-          this.options.match(keyword, function (match) {
-              if (match) {
-                  var node = '';
-                  if (typeof match === 'string') {
-                      node = dom.createText(match);
-                  }
-                  else if (match instanceof jQuery) {
-                      node = match[0];
-                  }
-                  else if (match instanceof Node) {
-                      node = match;
-                  }
-                  if (!node)
-                      return;
-                  self.lastWord.insertNode(node);
-                  self.lastWord = null;
-                  self.context.invoke('editor.focus');
-              }
-          });
-      };
-      AutoReplace.prototype.handleKeydown = function (e) {
-          // this forces it to remember the last whole word, even if multiple termination keys are pressed
-          // before the previous key is let go.
-          if (this.previousKeydownCode && lists.contains(this.keys, this.previousKeydownCode)) {
-              this.previousKeydownCode = e.keyCode;
-              return;
-          }
-          if (lists.contains(this.keys, e.keyCode)) {
-              var wordRange = this.context.invoke('editor.createRange').getWordRange();
-              this.lastWord = wordRange;
-          }
-          this.previousKeydownCode = e.keyCode;
-      };
-      AutoReplace.prototype.handleKeyup = function (e) {
-          if (lists.contains(this.keys, e.keyCode)) {
-              this.replace();
-          }
-      };
-      return AutoReplace;
-  }());
-
-  var Placeholder = /** @class */ (function () {
-      function Placeholder(context) {
-          var _this = this;
-          this.context = context;
-          this.$editingArea = context.layoutInfo.editingArea;
-          this.options = context.options;
-          this.events = {
-              'summernote.init summernote.change': function () {
-                  _this.update();
-              },
-              'summernote.codeview.toggled': function () {
-                  _this.update();
-              }
-          };
-      }
-      Placeholder.prototype.shouldInitialize = function () {
-          return !!this.options.placeholder;
-      };
-      Placeholder.prototype.initialize = function () {
-          var _this = this;
-          this.$placeholder = $$1('<div class="note-placeholder">');
-          this.$placeholder.on('click', function () {
-              _this.context.invoke('focus');
-          }).html(this.options.placeholder).prependTo(this.$editingArea);
-          this.update();
-      };
-      Placeholder.prototype.destroy = function () {
-          this.$placeholder.remove();
-      };
-      Placeholder.prototype.update = function () {
-          var isShow = !this.context.invoke('codeview.isActivated') && this.context.invoke('editor.isEmpty');
-          this.$placeholder.toggle(isShow);
-      };
-      return Placeholder;
-  }());
-
-  var Buttons = /** @class */ (function () {
-      function Buttons(context) {
-          this.ui = $$1.summernote.ui;
-          this.context = context;
-          this.$toolbar = context.layoutInfo.toolbar;
-          this.options = context.options;
-          this.lang = this.options.langInfo;
-          this.invertedKeyMap = func.invertObject(this.options.keyMap[env.isMac ? 'mac' : 'pc']);
-      }
-      Buttons.prototype.representShortcut = function (editorMethod) {
-          var shortcut = this.invertedKeyMap[editorMethod];
-          if (!this.options.shortcuts || !shortcut) {
-              return '';
-          }
-          if (env.isMac) {
-              shortcut = shortcut.replace('CMD', '⌘').replace('SHIFT', '⇧');
-          }
-          shortcut = shortcut.replace('BACKSLASH', '\\')
-              .replace('SLASH', '/')
-              .replace('LEFTBRACKET', '[')
-              .replace('RIGHTBRACKET', ']');
-          return ' (' + shortcut + ')';
-      };
-      Buttons.prototype.button = function (o) {
-          if (!this.options.tooltip && o.tooltip) {
-              delete o.tooltip;
-          }
-          o.container = this.options.container;
-          return this.ui.button(o);
-      };
-      Buttons.prototype.initialize = function () {
-          this.addToolbarButtons();
-          this.addImagePopoverButtons();
-          this.addLinkPopoverButtons();
-          this.addTablePopoverButtons();
-          this.fontInstalledMap = {};
-      };
-      Buttons.prototype.destroy = function () {
-          delete this.fontInstalledMap;
-      };
-      Buttons.prototype.isFontInstalled = function (name) {
-          if (!this.fontInstalledMap.hasOwnProperty(name)) {
-              this.fontInstalledMap[name] = env.isFontInstalled(name) ||
-                  lists.contains(this.options.fontNamesIgnoreCheck, name);
-          }
-          return this.fontInstalledMap[name];
-      };
-      Buttons.prototype.isFontDeservedToAdd = function (name) {
-          var genericFamilies = ['sans-serif', 'serif', 'monospace', 'cursive', 'fantasy'];
-          name = name.toLowerCase();
-          return ((name !== '') && this.isFontInstalled(name) && ($$1.inArray(name, genericFamilies) === -1));
-      };
-      Buttons.prototype.colorPalette = function (className, tooltip, backColor, foreColor) {
-          var _this = this;
-          return this.ui.buttonGroup({
-              className: 'note-color ' + className,
-              children: [
-                  this.button({
-                      className: 'note-current-color-button',
-                      contents: this.ui.icon(this.options.icons.font + ' note-recent-color'),
-                      tooltip: tooltip,
-                      click: function (e) {
-                          var $button = $$1(e.currentTarget);
-                          if (backColor && foreColor) {
-                              _this.context.invoke('editor.color', {
-                                  backColor: $button.attr('data-backColor'),
-                                  foreColor: $button.attr('data-foreColor')
-                              });
-                          }
-                          else if (backColor) {
-                              _this.context.invoke('editor.color', {
-                                  backColor: $button.attr('data-backColor')
-                              });
-                          }
-                          else if (foreColor) {
-                              _this.context.invoke('editor.color', {
-                                  foreColor: $button.attr('data-foreColor')
-                              });
-                          }
-                      },
-                      callback: function ($button) {
-                          var $recentColor = $button.find('.note-recent-color');
-                          if (backColor) {
-                              $recentColor.css('background-color', _this.options.colorButton.backColor);
-                              $button.attr('data-backColor', _this.options.colorButton.backColor);
-                          }
-                          if (foreColor) {
-                              $recentColor.css('color', _this.options.colorButton.foreColor);
-                              $button.attr('data-foreColor', _this.options.colorButton.foreColor);
-                          }
-                          else {
-                              $recentColor.css('color', 'transparent');
-                          }
-                      }
-                  }),
-                  this.button({
-                      className: 'dropdown-toggle',
-                      contents: this.ui.dropdownButtonContents('', this.options),
-                      tooltip: this.lang.color.more,
-                      data: {
-                          toggle: 'dropdown'
-                      }
-                  }),
-                  this.ui.dropdown({
-                      items: (backColor ? [
-                          '<div class="note-palette">',
-                          '  <div class="note-palette-title">' + this.lang.color.background + '</div>',
-                          '  <div>',
-                          '    <button type="button" class="note-color-reset btn btn-light" data-event="backColor" data-value="inherit">',
-                          this.lang.color.transparent,
-                          '    </button>',
-                          '  </div>',
-                          '  <div class="note-holder" data-event="backColor"/>',
-                          '  <div>',
-                          '    <button type="button" class="note-color-select btn" data-event="openPalette" data-value="backColorPicker">',
-                          this.lang.color.cpSelect,
-                          '    </button>',
-                          '    <input type="color" id="backColorPicker" class="note-btn note-color-select-btn" value="' + this.options.colorButton.backColor + '" data-event="backColorPalette">',
-                          '  </div>',
-                          '  <div class="note-holder-custom" id="backColorPalette" data-event="backColor"/>',
-                          '</div>',
-                      ].join('') : '') +
-                          (foreColor ? [
-                              '<div class="note-palette">',
-                              '  <div class="note-palette-title">' + this.lang.color.foreground + '</div>',
-                              '  <div>',
-                              '    <button type="button" class="note-color-reset btn btn-light" data-event="removeFormat" data-value="foreColor">',
-                              this.lang.color.resetToDefault,
-                              '    </button>',
-                              '  </div>',
-                              '  <div class="note-holder" data-event="foreColor"/>',
-                              '  <div>',
-                              '    <button type="button" class="note-color-select btn" data-event="openPalette" data-value="foreColorPicker">',
-                              this.lang.color.cpSelect,
-                              '    </button>',
-                              '    <input type="color" id="foreColorPicker" class="note-btn note-color-select-btn" value="' + this.options.colorButton.foreColor + '" data-event="foreColorPalette">',
-                              '  <div class="note-holder-custom" id="foreColorPalette" data-event="foreColor"/>',
-                              '</div>',
-                          ].join('') : ''),
-                      callback: function ($dropdown) {
-                          $dropdown.find('.note-holder').each(function (idx, item) {
-                              var $holder = $$1(item);
-                              $holder.append(_this.ui.palette({
-                                  colors: _this.options.colors,
-                                  colorsName: _this.options.colorsName,
-                                  eventName: $holder.data('event'),
-                                  container: _this.options.container,
-                                  tooltip: _this.options.tooltip
-                              }).render());
-                          });
-                          /* TODO: do we have to record recent custom colors within cookies? */
-                          var customColors = [
-                              ['#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF'],
-                          ];
-                          $dropdown.find('.note-holder-custom').each(function (idx, item) {
-                              var $holder = $$1(item);
-                              $holder.append(_this.ui.palette({
-                                  colors: customColors,
-                                  colorsName: customColors,
-                                  eventName: $holder.data('event'),
-                                  container: _this.options.container,
-                                  tooltip: _this.options.tooltip
-                              }).render());
-                          });
-                          $dropdown.find('input[type=color]').each(function (idx, item) {
-                              $$1(item).change(function () {
-                                  var $chip = $dropdown.find('#' + $$1(this).data('event')).find('.note-color-btn').first();
-                                  var color = this.value.toUpperCase();
-                                  $chip.css('background-color', color)
-                                      .attr('aria-label', color)
-                                      .attr('data-value', color)
-                                      .attr('data-original-title', color);
-                                  $chip.click();
-                              });
-                          });
-                      },
-                      click: function (event) {
-                          event.stopPropagation();
-                          var $parent = $$1('.' + className);
-                          var $button = $$1(event.target);
-                          var eventName = $button.data('event');
-                          var value = $button.attr('data-value');
-                          if (eventName === 'openPalette') {
-                              var $picker = $parent.find('#' + value);
-                              var $palette = $$1($parent.find('#' + $picker.data('event')).find('.note-color-row')[0]);
-                              // Shift palette chips
-                              var $chip = $palette.find('.note-color-btn').last().detach();
-                              // Set chip attributes
-                              var color = $picker.val();
-                              $chip.css('background-color', color)
-                                  .attr('aria-label', color)
-                                  .attr('data-value', color)
-                                  .attr('data-original-title', color);
-                              $palette.prepend($chip);
-                              $picker.click();
-                          }
-                          else if (lists.contains(['backColor', 'foreColor'], eventName)) {
-                              var key = eventName === 'backColor' ? 'background-color' : 'color';
-                              var $color = $button.closest('.note-color').find('.note-recent-color');
-                              var $currentButton = $button.closest('.note-color').find('.note-current-color-button');
-                              $color.css(key, value);
-                              $currentButton.attr('data-' + eventName, value);
-                              _this.context.invoke('editor.' + eventName, value);
-                          }
-                      }
-                  }),
-              ]
-          }).render();
-      };
-      Buttons.prototype.addToolbarButtons = function () {
-          var _this = this;
-          this.context.memo('button.style', function () {
-              return _this.ui.buttonGroup([
-                  _this.button({
-                      className: 'dropdown-toggle',
-                      contents: _this.ui.dropdownButtonContents(_this.ui.icon(_this.options.icons.magic), _this.options),
-                      tooltip: _this.lang.style.style,
-                      data: {
-                          toggle: 'dropdown'
-                      }
-                  }),
-                  _this.ui.dropdown({
-                      className: 'dropdown-style',
-                      items: _this.options.styleTags,
-                      title: _this.lang.style.style,
-                      template: function (item) {
-                          if (typeof item === 'string') {
-                              item = { tag: item, title: (_this.lang.style.hasOwnProperty(item) ? _this.lang.style[item] : item) };
-                          }
-                          var tag = item.tag;
-                          var title = item.title;
-                          var style = item.style ? ' style="' + item.style + '" ' : '';
-                          var className = item.className ? ' class="' + item.className + '"' : '';
-                          return '<' + tag + style + className + '>' + title + '</' + tag + '>';
-                      },
-                      click: _this.context.createInvokeHandler('editor.formatBlock')
-                  }),
-              ]).render();
-          });
-          var _loop_1 = function (styleIdx, styleLen) {
-              var item = this_1.options.styleTags[styleIdx];
-              this_1.context.memo('button.style.' + item, function () {
-                  return _this.button({
-                      className: 'note-btn-style-' + item,
-                      contents: '<div data-value="' + item + '">' + item.toUpperCase() + '</div>',
-                      tooltip: _this.lang.style[item],
-                      click: _this.context.createInvokeHandler('editor.formatBlock')
-                  }).render();
-              });
-          };
-          var this_1 = this;
-          for (var styleIdx = 0, styleLen = this.options.styleTags.length; styleIdx < styleLen; styleIdx++) {
-              _loop_1(styleIdx, styleLen);
-          }
-          this.context.memo('button.bold', function () {
-              return _this.button({
-                  className: 'note-btn-bold',
-                  contents: _this.ui.icon(_this.options.icons.bold),
-                  tooltip: _this.lang.font.bold + _this.representShortcut('bold'),
-                  click: _this.context.createInvokeHandlerAndUpdateState('editor.bold')
-              }).render();
-          });
-          this.context.memo('button.italic', function () {
-              return _this.button({
-                  className: 'note-btn-italic',
-                  contents: _this.ui.icon(_this.options.icons.italic),
-                  tooltip: _this.lang.font.italic + _this.representShortcut('italic'),
-                  click: _this.context.createInvokeHandlerAndUpdateState('editor.italic')
-              }).render();
-          });
-          this.context.memo('button.underline', function () {
-              return _this.button({
-                  className: 'note-btn-underline',
-                  contents: _this.ui.icon(_this.options.icons.underline),
-                  tooltip: _this.lang.font.underline + _this.representShortcut('underline'),
-                  click: _this.context.createInvokeHandlerAndUpdateState('editor.underline')
-              }).render();
-          });
-          this.context.memo('button.clear', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.eraser),
-                  tooltip: _this.lang.font.clear + _this.representShortcut('removeFormat'),
-                  click: _this.context.createInvokeHandler('editor.removeFormat')
-              }).render();
-          });
-          this.context.memo('button.strikethrough', function () {
-              return _this.button({
-                  className: 'note-btn-strikethrough',
-                  contents: _this.ui.icon(_this.options.icons.strikethrough),
-                  tooltip: _this.lang.font.strikethrough + _this.representShortcut('strikethrough'),
-                  click: _this.context.createInvokeHandlerAndUpdateState('editor.strikethrough')
-              }).render();
-          });
-          this.context.memo('button.superscript', function () {
-              return _this.button({
-                  className: 'note-btn-superscript',
-                  contents: _this.ui.icon(_this.options.icons.superscript),
-                  tooltip: _this.lang.font.superscript,
-                  click: _this.context.createInvokeHandlerAndUpdateState('editor.superscript')
-              }).render();
-          });
-          this.context.memo('button.subscript', function () {
-              return _this.button({
-                  className: 'note-btn-subscript',
-                  contents: _this.ui.icon(_this.options.icons.subscript),
-                  tooltip: _this.lang.font.subscript,
-                  click: _this.context.createInvokeHandlerAndUpdateState('editor.subscript')
-              }).render();
-          });
-          this.context.memo('button.fontname', function () {
-              var styleInfo = _this.context.invoke('editor.currentStyle');
-              // Add 'default' fonts into the fontnames array if not exist
-              $$1.each(styleInfo['font-family'].split(','), function (idx, fontname) {
-                  fontname = fontname.trim().replace(/['"]+/g, '');
-                  if (_this.isFontDeservedToAdd(fontname)) {
-                      if ($$1.inArray(fontname, _this.options.fontNames) === -1) {
-                          _this.options.fontNames.push(fontname);
-                      }
-                  }
-              });
-              return _this.ui.buttonGroup([
-                  _this.button({
-                      className: 'dropdown-toggle',
-                      contents: _this.ui.dropdownButtonContents('<span class="note-current-fontname"/>', _this.options),
-                      tooltip: _this.lang.font.name,
-                      data: {
-                          toggle: 'dropdown'
-                      }
-                  }),
-                  _this.ui.dropdownCheck({
-                      className: 'dropdown-fontname',
-                      checkClassName: _this.options.icons.menuCheck,
-                      items: _this.options.fontNames.filter(_this.isFontInstalled.bind(_this)),
-                      title: _this.lang.font.name,
-                      template: function (item) {
-                          return '<span style="font-family: \'' + item + '\'">' + item + '</span>';
-                      },
-                      click: _this.context.createInvokeHandlerAndUpdateState('editor.fontName')
-                  }),
-              ]).render();
-          });
-          this.context.memo('button.fontsize', function () {
-              return _this.ui.buttonGroup([
-                  _this.button({
-                      className: 'dropdown-toggle',
-                      contents: _this.ui.dropdownButtonContents('<span class="note-current-fontsize"/>', _this.options),
-                      tooltip: _this.lang.font.size,
-                      data: {
-                          toggle: 'dropdown'
-                      }
-                  }),
-                  _this.ui.dropdownCheck({
-                      className: 'dropdown-fontsize',
-                      checkClassName: _this.options.icons.menuCheck,
-                      items: _this.options.fontSizes,
-                      title: _this.lang.font.size,
-                      click: _this.context.createInvokeHandlerAndUpdateState('editor.fontSize')
-                  }),
-              ]).render();
-          });
-          this.context.memo('button.color', function () {
-              return _this.colorPalette('note-color-all', _this.lang.color.recent, true, true);
-          });
-          this.context.memo('button.forecolor', function () {
-              return _this.colorPalette('note-color-fore', _this.lang.color.foreground, false, true);
-          });
-          this.context.memo('button.backcolor', function () {
-              return _this.colorPalette('note-color-back', _this.lang.color.background, true, false);
-          });
-          this.context.memo('button.ul', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.unorderedlist),
-                  tooltip: _this.lang.lists.unordered + _this.representShortcut('insertUnorderedList'),
-                  click: _this.context.createInvokeHandler('editor.insertUnorderedList')
-              }).render();
-          });
-          this.context.memo('button.ol', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.orderedlist),
-                  tooltip: _this.lang.lists.ordered + _this.representShortcut('insertOrderedList'),
-                  click: _this.context.createInvokeHandler('editor.insertOrderedList')
-              }).render();
-          });
-          var justifyLeft = this.button({
-              contents: this.ui.icon(this.options.icons.alignLeft),
-              tooltip: this.lang.paragraph.left + this.representShortcut('justifyLeft'),
-              click: this.context.createInvokeHandler('editor.justifyLeft')
-          });
-          var justifyCenter = this.button({
-              contents: this.ui.icon(this.options.icons.alignCenter),
-              tooltip: this.lang.paragraph.center + this.representShortcut('justifyCenter'),
-              click: this.context.createInvokeHandler('editor.justifyCenter')
-          });
-          var justifyRight = this.button({
-              contents: this.ui.icon(this.options.icons.alignRight),
-              tooltip: this.lang.paragraph.right + this.representShortcut('justifyRight'),
-              click: this.context.createInvokeHandler('editor.justifyRight')
-          });
-          var justifyFull = this.button({
-              contents: this.ui.icon(this.options.icons.alignJustify),
-              tooltip: this.lang.paragraph.justify + this.representShortcut('justifyFull'),
-              click: this.context.createInvokeHandler('editor.justifyFull')
-          });
-          var outdent = this.button({
-              contents: this.ui.icon(this.options.icons.outdent),
-              tooltip: this.lang.paragraph.outdent + this.representShortcut('outdent'),
-              click: this.context.createInvokeHandler('editor.outdent')
-          });
-          var indent = this.button({
-              contents: this.ui.icon(this.options.icons.indent),
-              tooltip: this.lang.paragraph.indent + this.representShortcut('indent'),
-              click: this.context.createInvokeHandler('editor.indent')
-          });
-          this.context.memo('button.justifyLeft', func.invoke(justifyLeft, 'render'));
-          this.context.memo('button.justifyCenter', func.invoke(justifyCenter, 'render'));
-          this.context.memo('button.justifyRight', func.invoke(justifyRight, 'render'));
-          this.context.memo('button.justifyFull', func.invoke(justifyFull, 'render'));
-          this.context.memo('button.outdent', func.invoke(outdent, 'render'));
-          this.context.memo('button.indent', func.invoke(indent, 'render'));
-          this.context.memo('button.paragraph', function () {
-              return _this.ui.buttonGroup([
-                  _this.button({
-                      className: 'dropdown-toggle',
-                      contents: _this.ui.dropdownButtonContents(_this.ui.icon(_this.options.icons.alignLeft), _this.options),
-                      tooltip: _this.lang.paragraph.paragraph,
-                      data: {
-                          toggle: 'dropdown'
-                      }
-                  }),
-                  _this.ui.dropdown([
-                      _this.ui.buttonGroup({
-                          className: 'note-align',
-                          children: [justifyLeft, justifyCenter, justifyRight, justifyFull]
-                      }),
-                      _this.ui.buttonGroup({
-                          className: 'note-list',
-                          children: [outdent, indent]
-                      }),
-                  ]),
-              ]).render();
-          });
-          this.context.memo('button.height', function () {
-              return _this.ui.buttonGroup([
-                  _this.button({
-                      className: 'dropdown-toggle',
-                      contents: _this.ui.dropdownButtonContents(_this.ui.icon(_this.options.icons.textHeight), _this.options),
-                      tooltip: _this.lang.font.height,
-                      data: {
-                          toggle: 'dropdown'
-                      }
-                  }),
-                  _this.ui.dropdownCheck({
-                      items: _this.options.lineHeights,
-                      checkClassName: _this.options.icons.menuCheck,
-                      className: 'dropdown-line-height',
-                      title: _this.lang.font.height,
-                      click: _this.context.createInvokeHandler('editor.lineHeight')
-                  }),
-              ]).render();
-          });
-          this.context.memo('button.table', function () {
-              return _this.ui.buttonGroup([
-                  _this.button({
-                      className: 'dropdown-toggle',
-                      contents: _this.ui.dropdownButtonContents(_this.ui.icon(_this.options.icons.table), _this.options),
-                      tooltip: _this.lang.table.table,
-                      data: {
-                          toggle: 'dropdown'
-                      }
-                  }),
-                  _this.ui.dropdown({
-                      title: _this.lang.table.table,
-                      className: 'note-table',
-                      items: [
-                          '<div class="note-dimension-picker">',
-                          '  <div class="note-dimension-picker-mousecatcher" data-event="insertTable" data-value="1x1"/>',
-                          '  <div class="note-dimension-picker-highlighted"/>',
-                          '  <div class="note-dimension-picker-unhighlighted"/>',
-                          '</div>',
-                          '<div class="note-dimension-display">1 x 1</div>',
-                      ].join('')
-                  }),
-              ], {
-                  callback: function ($node) {
-                      var $catcher = $node.find('.note-dimension-picker-mousecatcher');
-                      $catcher.css({
-                          width: _this.options.insertTableMaxSize.col + 'em',
-                          height: _this.options.insertTableMaxSize.row + 'em'
-                      }).mousedown(_this.context.createInvokeHandler('editor.insertTable'))
-                          .on('mousemove', _this.tableMoveHandler.bind(_this));
-                  }
-              }).render();
-          });
-          this.context.memo('button.link', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.link),
-                  tooltip: _this.lang.link.link + _this.representShortcut('linkDialog.show'),
-                  click: _this.context.createInvokeHandler('linkDialog.show')
-              }).render();
-          });
-          this.context.memo('button.picture', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.picture),
-                  tooltip: _this.lang.image.image,
-                  click: _this.context.createInvokeHandler('imageDialog.show')
-              }).render();
-          });
-          this.context.memo('button.video', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.video),
-                  tooltip: _this.lang.video.video,
-                  click: _this.context.createInvokeHandler('videoDialog.show')
-              }).render();
-          });
-          this.context.memo('button.hr', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.minus),
-                  tooltip: _this.lang.hr.insert + _this.representShortcut('insertHorizontalRule'),
-                  click: _this.context.createInvokeHandler('editor.insertHorizontalRule')
-              }).render();
-          });
-          this.context.memo('button.fullscreen', function () {
-              return _this.button({
-                  className: 'btn-fullscreen',
-                  contents: _this.ui.icon(_this.options.icons.arrowsAlt),
-                  tooltip: _this.lang.options.fullscreen,
-                  click: _this.context.createInvokeHandler('fullscreen.toggle')
-              }).render();
-          });
-          this.context.memo('button.codeview', function () {
-              return _this.button({
-                  className: 'btn-codeview',
-                  contents: _this.ui.icon(_this.options.icons.code),
-                  tooltip: _this.lang.options.codeview,
-                  click: _this.context.createInvokeHandler('codeview.toggle')
-              }).render();
-          });
-          this.context.memo('button.redo', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.redo),
-                  tooltip: _this.lang.history.redo + _this.representShortcut('redo'),
-                  click: _this.context.createInvokeHandler('editor.redo')
-              }).render();
-          });
-          this.context.memo('button.undo', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.undo),
-                  tooltip: _this.lang.history.undo + _this.representShortcut('undo'),
-                  click: _this.context.createInvokeHandler('editor.undo')
-              }).render();
-          });
-          this.context.memo('button.help', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.question),
-                  tooltip: _this.lang.options.help,
-                  click: _this.context.createInvokeHandler('helpDialog.show')
-              }).render();
-          });
-      };
-      /**
-       * image: [
-       *   ['imageResize', ['resizeFull', 'resizeHalf', 'resizeQuarter', 'resizeNone']],
-       *   ['float', ['floatLeft', 'floatRight', 'floatNone']],
-       *   ['remove', ['removeMedia']],
-       * ],
-       */
-      Buttons.prototype.addImagePopoverButtons = function () {
-          var _this = this;
-          // Image Size Buttons
-          this.context.memo('button.resizeFull', function () {
-              return _this.button({
-                  contents: '<span class="note-fontsize-10">100%</span>',
-                  tooltip: _this.lang.image.resizeFull,
-                  click: _this.context.createInvokeHandler('editor.resize', '1')
-              }).render();
-          });
-          this.context.memo('button.resizeHalf', function () {
-              return _this.button({
-                  contents: '<span class="note-fontsize-10">50%</span>',
-                  tooltip: _this.lang.image.resizeHalf,
-                  click: _this.context.createInvokeHandler('editor.resize', '0.5')
-              }).render();
-          });
-          this.context.memo('button.resizeQuarter', function () {
-              return _this.button({
-                  contents: '<span class="note-fontsize-10">25%</span>',
-                  tooltip: _this.lang.image.resizeQuarter,
-                  click: _this.context.createInvokeHandler('editor.resize', '0.25')
-              }).render();
-          });
-          this.context.memo('button.resizeNone', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.rollback),
-                  tooltip: _this.lang.image.resizeNone,
-                  click: _this.context.createInvokeHandler('editor.resize', '0')
-              }).render();
-          });
-          // Float Buttons
-          this.context.memo('button.floatLeft', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.floatLeft),
-                  tooltip: _this.lang.image.floatLeft,
-                  click: _this.context.createInvokeHandler('editor.floatMe', 'left')
-              }).render();
-          });
-          this.context.memo('button.floatRight', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.floatRight),
-                  tooltip: _this.lang.image.floatRight,
-                  click: _this.context.createInvokeHandler('editor.floatMe', 'right')
-              }).render();
-          });
-          this.context.memo('button.floatNone', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.rollback),
-                  tooltip: _this.lang.image.floatNone,
-                  click: _this.context.createInvokeHandler('editor.floatMe', 'none')
-              }).render();
-          });
-          // Remove Buttons
-          this.context.memo('button.removeMedia', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.trash),
-                  tooltip: _this.lang.image.remove,
-                  click: _this.context.createInvokeHandler('editor.removeMedia')
-              }).render();
-          });
-      };
-      Buttons.prototype.addLinkPopoverButtons = function () {
-          var _this = this;
-          this.context.memo('button.linkDialogShow', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.link),
-                  tooltip: _this.lang.link.edit,
-                  click: _this.context.createInvokeHandler('linkDialog.show')
-              }).render();
-          });
-          this.context.memo('button.unlink', function () {
-              return _this.button({
-                  contents: _this.ui.icon(_this.options.icons.unlink),
-                  tooltip: _this.lang.link.unlink,
-                  click: _this.context.createInvokeHandler('editor.unlink')
-              }).render();
-          });
-      };
-      /**
-       * table : [
-       *  ['add', ['addRowDown', 'addRowUp', 'addColLeft', 'addColRight']],
-       *  ['delete', ['deleteRow', 'deleteCol', 'deleteTable']]
-       * ],
-       */
-      Buttons.prototype.addTablePopoverButtons = function () {
-          var _this = this;
-          this.context.memo('button.addRowUp', function () {
-              return _this.button({
-                  className: 'btn-md',
-                  contents: _this.ui.icon(_this.options.icons.rowAbove),
-                  tooltip: _this.lang.table.addRowAbove,
-                  click: _this.context.createInvokeHandler('editor.addRow', 'top')
-              }).render();
-          });
-          this.context.memo('button.addRowDown', function () {
-              return _this.button({
-                  className: 'btn-md',
-                  contents: _this.ui.icon(_this.options.icons.rowBelow),
-                  tooltip: _this.lang.table.addRowBelow,
-                  click: _this.context.createInvokeHandler('editor.addRow', 'bottom')
-              }).render();
-          });
-          this.context.memo('button.addColLeft', function () {
-              return _this.button({
-                  className: 'btn-md',
-                  contents: _this.ui.icon(_this.options.icons.colBefore),
-                  tooltip: _this.lang.table.addColLeft,
-                  click: _this.context.createInvokeHandler('editor.addCol', 'left')
-              }).render();
-          });
-          this.context.memo('button.addColRight', function () {
-              return _this.button({
-                  className: 'btn-md',
-                  contents: _this.ui.icon(_this.options.icons.colAfter),
-                  tooltip: _this.lang.table.addColRight,
-                  click: _this.context.createInvokeHandler('editor.addCol', 'right')
-              }).render();
-          });
-          this.context.memo('button.deleteRow', function () {
-              return _this.button({
-                  className: 'btn-md',
-                  contents: _this.ui.icon(_this.options.icons.rowRemove),
-                  tooltip: _this.lang.table.delRow,
-                  click: _this.context.createInvokeHandler('editor.deleteRow')
-              }).render();
-          });
-          this.context.memo('button.deleteCol', function () {
-              return _this.button({
-                  className: 'btn-md',
-                  contents: _this.ui.icon(_this.options.icons.colRemove),
-                  tooltip: _this.lang.table.delCol,
-                  click: _this.context.createInvokeHandler('editor.deleteCol')
-              }).render();
-          });
-          this.context.memo('button.deleteTable', function () {
-              return _this.button({
-                  className: 'btn-md',
-                  contents: _this.ui.icon(_this.options.icons.trash),
-                  tooltip: _this.lang.table.delTable,
-                  click: _this.context.createInvokeHandler('editor.deleteTable')
-              }).render();
-          });
-      };
-      Buttons.prototype.build = function ($container, groups) {
-          for (var groupIdx = 0, groupLen = groups.length; groupIdx < groupLen; groupIdx++) {
-              var group = groups[groupIdx];
-              var groupName = $$1.isArray(group) ? group[0] : group;
-              var buttons = $$1.isArray(group) ? ((group.length === 1) ? [group[0]] : group[1]) : [group];
-              var $group = this.ui.buttonGroup({
-                  className: 'note-' + groupName
-              }).render();
-              for (var idx = 0, len = buttons.length; idx < len; idx++) {
-                  var btn = this.context.memo('button.' + buttons[idx]);
-                  if (btn) {
-                      $group.append(typeof btn === 'function' ? btn() : btn);
-                  }
-              }
-              $group.appendTo($container);
-          }
-      };
-      /**
-       * @param {jQuery} [$container]
-       */
-      Buttons.prototype.updateCurrentStyle = function ($container) {
-          var _this = this;
-          var $cont = $container || this.$toolbar;
-          var styleInfo = this.context.invoke('editor.currentStyle');
-          this.updateBtnStates($cont, {
-              '.note-btn-bold': function () {
-                  return styleInfo['font-bold'] === 'bold';
-              },
-              '.note-btn-italic': function () {
-                  return styleInfo['font-italic'] === 'italic';
-              },
-              '.note-btn-underline': function () {
-                  return styleInfo['font-underline'] === 'underline';
-              },
-              '.note-btn-subscript': function () {
-                  return styleInfo['font-subscript'] === 'subscript';
-              },
-              '.note-btn-superscript': function () {
-                  return styleInfo['font-superscript'] === 'superscript';
-              },
-              '.note-btn-strikethrough': function () {
-                  return styleInfo['font-strikethrough'] === 'strikethrough';
-              }
-          });
-          if (styleInfo['font-family']) {
-              var fontNames = styleInfo['font-family'].split(',').map(function (name) {
-                  return name.replace(/[\'\"]/g, '')
-                      .replace(/\s+$/, '')
-                      .replace(/^\s+/, '');
-              });
-              var fontName_1 = lists.find(fontNames, this.isFontInstalled.bind(this));
-              $cont.find('.dropdown-fontname a').each(function (idx, item) {
-                  var $item = $$1(item);
-                  // always compare string to avoid creating another func.
-                  var isChecked = ($item.data('value') + '') === (fontName_1 + '');
-                  $item.toggleClass('checked', isChecked);
-              });
-              $cont.find('.note-current-fontname').text(fontName_1).css('font-family', fontName_1);
-          }
-          if (styleInfo['font-size']) {
-              var fontSize_1 = styleInfo['font-size'];
-              $cont.find('.dropdown-fontsize a').each(function (idx, item) {
-                  var $item = $$1(item);
-                  // always compare with string to avoid creating another func.
-                  var isChecked = ($item.data('value') + '') === (fontSize_1 + '');
-                  $item.toggleClass('checked', isChecked);
-              });
-              $cont.find('.note-current-fontsize').text(fontSize_1);
-          }
-          if (styleInfo['line-height']) {
-              var lineHeight_1 = styleInfo['line-height'];
-              $cont.find('.dropdown-line-height li a').each(function (idx, item) {
-                  // always compare with string to avoid creating another func.
-                  var isChecked = ($$1(item).data('value') + '') === (lineHeight_1 + '');
-                  _this.className = isChecked ? 'checked' : '';
-              });
-          }
-      };
-      Buttons.prototype.updateBtnStates = function ($container, infos) {
-          var _this = this;
-          $$1.each(infos, function (selector, pred) {
-              _this.ui.toggleBtnActive($container.find(selector), pred());
-          });
-      };
-      Buttons.prototype.tableMoveHandler = function (event) {
-          var PX_PER_EM = 18;
-          var $picker = $$1(event.target.parentNode); // target is mousecatcher
-          var $dimensionDisplay = $picker.next();
-          var $catcher = $picker.find('.note-dimension-picker-mousecatcher');
-          var $highlighted = $picker.find('.note-dimension-picker-highlighted');
-          var $unhighlighted = $picker.find('.note-dimension-picker-unhighlighted');
-          var posOffset;
-          // HTML5 with jQuery - e.offsetX is undefined in Firefox
-          if (event.offsetX === undefined) {
-              var posCatcher = $$1(event.target).offset();
-              posOffset = {
-                  x: event.pageX - posCatcher.left,
-                  y: event.pageY - posCatcher.top
-              };
-          }
-          else {
-              posOffset = {
-                  x: event.offsetX,
-                  y: event.offsetY
-              };
-          }
-          var dim = {
-              c: Math.ceil(posOffset.x / PX_PER_EM) || 1,
-              r: Math.ceil(posOffset.y / PX_PER_EM) || 1
-          };
-          $highlighted.css({ width: dim.c + 'em', height: dim.r + 'em' });
-          $catcher.data('value', dim.c + 'x' + dim.r);
-          if (dim.c > 3 && dim.c < this.options.insertTableMaxSize.col) {
-              $unhighlighted.css({ width: dim.c + 1 + 'em' });
-          }
-          if (dim.r > 3 && dim.r < this.options.insertTableMaxSize.row) {
-              $unhighlighted.css({ height: dim.r + 1 + 'em' });
-          }
-          $dimensionDisplay.html(dim.c + ' x ' + dim.r);
-      };
-      return Buttons;
-  }());
-
-  var Toolbar = /** @class */ (function () {
-      function Toolbar(context) {
-          this.context = context;
-          this.$window = $$1(window);
-          this.$document = $$1(document);
-          this.ui = $$1.summernote.ui;
-          this.$note = context.layoutInfo.note;
-          this.$editor = context.layoutInfo.editor;
-          this.$toolbar = context.layoutInfo.toolbar;
-          this.$editable = context.layoutInfo.editable;
-          this.$statusbar = context.layoutInfo.statusbar;
-          this.options = context.options;
-          this.isFollowing = false;
-          this.followScroll = this.followScroll.bind(this);
-      }
-      Toolbar.prototype.shouldInitialize = function () {
-          return !this.options.airMode;
-      };
-      Toolbar.prototype.initialize = function () {
-          var _this = this;
-          this.options.toolbar = this.options.toolbar || [];
-          if (!this.options.toolbar.length) {
-              this.$toolbar.hide();
-          }
-          else {
-              this.context.invoke('buttons.build', this.$toolbar, this.options.toolbar);
-          }
-          if (this.options.toolbarContainer) {
-              this.$toolbar.appendTo(this.options.toolbarContainer);
-          }
-          this.changeContainer(false);
-          this.$note.on('summernote.keyup summernote.mouseup summernote.change', function () {
-              _this.context.invoke('buttons.updateCurrentStyle');
-          });
-          this.context.invoke('buttons.updateCurrentStyle');
-          if (this.options.followingToolbar) {
-              this.$window.on('scroll resize', this.followScroll);
-          }
-      };
-      Toolbar.prototype.destroy = function () {
-          this.$toolbar.children().remove();
-          if (this.options.followingToolbar) {
-              this.$window.off('scroll resize', this.followScroll);
-          }
-      };
-      Toolbar.prototype.followScroll = function () {
-          if (this.$editor.hasClass('fullscreen')) {
-              return false;
-          }
-          var editorHeight = this.$editor.outerHeight();
-          var editorWidth = this.$editor.width();
-          var toolbarHeight = this.$toolbar.height();
-          var statusbarHeight = this.$statusbar.height();
-          // check if the web app is currently using another static bar
-          var otherBarHeight = 0;
-          if (this.options.otherStaticBar) {
-              otherBarHeight = $$1(this.options.otherStaticBar).outerHeight();
-          }
-          var currentOffset = this.$document.scrollTop();
-          var editorOffsetTop = this.$editor.offset().top;
-          var editorOffsetBottom = editorOffsetTop + editorHeight;
-          var activateOffset = editorOffsetTop - otherBarHeight;
-          var deactivateOffsetBottom = editorOffsetBottom - otherBarHeight - toolbarHeight - statusbarHeight;
-          if (!this.isFollowing &&
-              (currentOffset > activateOffset) && (currentOffset < deactivateOffsetBottom - toolbarHeight)) {
-              this.isFollowing = true;
-              this.$toolbar.css({
-                  position: 'fixed',
-                  top: otherBarHeight,
-                  width: editorWidth
-              });
-              this.$editable.css({
-                  marginTop: this.$toolbar.height() + 5
-              });
-          }
-          else if (this.isFollowing &&
-              ((currentOffset < activateOffset) || (currentOffset > deactivateOffsetBottom))) {
-              this.isFollowing = false;
-              this.$toolbar.css({
-                  position: 'relative',
-                  top: 0,
-                  width: '100%'
-              });
-              this.$editable.css({
-                  marginTop: ''
-              });
-          }
-      };
-      Toolbar.prototype.changeContainer = function (isFullscreen) {
-          if (isFullscreen) {
-              this.$toolbar.prependTo(this.$editor);
-          }
-          else {
-              if (this.options.toolbarContainer) {
-                  this.$toolbar.appendTo(this.options.toolbarContainer);
-              }
-          }
-          this.followScroll();
-      };
-      Toolbar.prototype.updateFullscreen = function (isFullscreen) {
-          this.ui.toggleBtnActive(this.$toolbar.find('.btn-fullscreen'), isFullscreen);
-          this.changeContainer(isFullscreen);
-      };
-      Toolbar.prototype.updateCodeview = function (isCodeview) {
-          this.ui.toggleBtnActive(this.$toolbar.find('.btn-codeview'), isCodeview);
-          if (isCodeview) {
-              this.deactivate();
-          }
-          else {
-              this.activate();
-          }
-      };
-      Toolbar.prototype.activate = function (isIncludeCodeview) {
-          var $btn = this.$toolbar.find('button');
-          if (!isIncludeCodeview) {
-              $btn = $btn.not('.btn-codeview');
-          }
-          this.ui.toggleBtn($btn, true);
-      };
-      Toolbar.prototype.deactivate = function (isIncludeCodeview) {
-          var $btn = this.$toolbar.find('button');
-          if (!isIncludeCodeview) {
-              $btn = $btn.not('.btn-codeview');
-          }
-          this.ui.toggleBtn($btn, false);
-      };
-      return Toolbar;
-  }());
-
-  var LinkDialog = /** @class */ (function () {
-      function LinkDialog(context) {
-          this.context = context;
-          this.ui = $$1.summernote.ui;
-          this.$body = $$1(document.body);
-          this.$editor = context.layoutInfo.editor;
-          this.options = context.options;
-          this.lang = this.options.langInfo;
-          context.memo('help.linkDialog.show', this.options.langInfo.help['linkDialog.show']);
-      }
-      LinkDialog.prototype.initialize = function () {
-          var $container = this.options.dialogsInBody ? this.$body : this.$editor;
-          var body = [
-              '<div class="form-group note-form-group">',
-              "<label class=\"note-form-label\">" + this.lang.link.textToDisplay + "</label>",
-              '<input class="note-link-text form-control note-form-control note-input" type="text" />',
-              '</div>',
-              '<div class="form-group note-form-group">',
-              "<label class=\"note-form-label\">" + this.lang.link.url + "</label>",
-              '<input class="note-link-url form-control note-form-control note-input" type="text" value="http://" />',
-              '</div>',
-              !this.options.disableLinkTarget
-                  ? $$1('<div/>').append(this.ui.checkbox({
-                      className: 'sn-checkbox-open-in-new-window',
-                      text: this.lang.link.openInNewWindow,
-                      checked: true
-                  }).render()).html()
-                  : '',
-          ].join('');
-          var buttonClass = 'btn btn-primary note-btn note-btn-primary note-link-btn';
-          var footer = "<input type=\"button\" href=\"#\" class=\"" + buttonClass + "\" value=\"" + this.lang.link.insert + "\" disabled>";
-          this.$dialog = this.ui.dialog({
-              className: 'link-dialog',
-              title: this.lang.link.insert,
-              fade: this.options.dialogsFade,
-              body: body,
-              footer: footer
-          }).render().appendTo($container);
-      };
-      LinkDialog.prototype.destroy = function () {
-          this.ui.hideDialog(this.$dialog);
-          this.$dialog.remove();
-      };
-      LinkDialog.prototype.bindEnterKey = function ($input, $btn) {
-          $input.on('keypress', function (event) {
-              if (event.keyCode === key.code.ENTER) {
-                  event.preventDefault();
-                  $btn.trigger('click');
-              }
-          });
-      };
-      /**
-       * toggle update button
-       */
-      LinkDialog.prototype.toggleLinkBtn = function ($linkBtn, $linkText, $linkUrl) {
-          this.ui.toggleBtn($linkBtn, $linkText.val() && $linkUrl.val());
-      };
-      /**
-       * Show link dialog and set event handlers on dialog controls.
-       *
-       * @param {Object} linkInfo
-       * @return {Promise}
-       */
-      LinkDialog.prototype.showLinkDialog = function (linkInfo) {
-          var _this = this;
-          return $$1.Deferred(function (deferred) {
-              var $linkText = _this.$dialog.find('.note-link-text');
-              var $linkUrl = _this.$dialog.find('.note-link-url');
-              var $linkBtn = _this.$dialog.find('.note-link-btn');
-              var $openInNewWindow = _this.$dialog
-                  .find('.sn-checkbox-open-in-new-window input[type=checkbox]');
-              _this.ui.onDialogShown(_this.$dialog, function () {
-                  _this.context.triggerEvent('dialog.shown');
-                  // if no url was given and given text is valid URL then copy that into URL Field
-                  if (!linkInfo.url && func.isValidUrl(linkInfo.text)) {
-                      linkInfo.url = linkInfo.text;
-                  }
-                  $linkText.val(linkInfo.text);
-                  var handleLinkTextUpdate = function () {
-                      _this.toggleLinkBtn($linkBtn, $linkText, $linkUrl);
-                      // if linktext was modified by keyup,
-                      // stop cloning text from linkUrl
-                      linkInfo.text = $linkText.val();
-                  };
-                  $linkText.on('input', handleLinkTextUpdate).on('paste', function () {
-                      setTimeout(handleLinkTextUpdate, 0);
-                  });
-                  var handleLinkUrlUpdate = function () {
-                      _this.toggleLinkBtn($linkBtn, $linkText, $linkUrl);
-                      // display same link on `Text to display` input
-                      // when create a new link
-                      if (!linkInfo.text) {
-                          $linkText.val($linkUrl.val());
-                      }
-                  };
-                  $linkUrl.on('input', handleLinkUrlUpdate).on('paste', function () {
-                      setTimeout(handleLinkUrlUpdate, 0);
-                  }).val(linkInfo.url);
-                  if (!env.isSupportTouch) {
-                      $linkUrl.trigger('focus');
-                  }
-                  _this.toggleLinkBtn($linkBtn, $linkText, $linkUrl);
-                  _this.bindEnterKey($linkUrl, $linkBtn);
-                  _this.bindEnterKey($linkText, $linkBtn);
-                  var isNewWindowChecked = linkInfo.isNewWindow !== undefined
-                      ? linkInfo.isNewWindow : _this.context.options.linkTargetBlank;
-                  $openInNewWindow.prop('checked', isNewWindowChecked);
-                  $linkBtn.one('click', function (event) {
-                      event.preventDefault();
-                      deferred.resolve({
-                          range: linkInfo.range,
-                          url: $linkUrl.val(),
-                          text: $linkText.val(),
-                          isNewWindow: $openInNewWindow.is(':checked')
-                      });
-                      _this.ui.hideDialog(_this.$dialog);
-                  });
-              });
-              _this.ui.onDialogHidden(_this.$dialog, function () {
-                  // detach events
-                  $linkText.off('input paste keypress');
-                  $linkUrl.off('input paste keypress');
-                  $linkBtn.off('click');
-                  if (deferred.state() === 'pending') {
-                      deferred.reject();
-                  }
-              });
-              _this.ui.showDialog(_this.$dialog);
-          }).promise();
-      };
-      /**
-       * @param {Object} layoutInfo
-       */
-      LinkDialog.prototype.show = function () {
-          var _this = this;
-          var linkInfo = this.context.invoke('editor.getLinkInfo');
-          this.context.invoke('editor.saveRange');
-          this.showLinkDialog(linkInfo).then(function (linkInfo) {
-              _this.context.invoke('editor.restoreRange');
-              _this.context.invoke('editor.createLink', linkInfo);
-          }).fail(function () {
-              _this.context.invoke('editor.restoreRange');
-          });
-      };
-      return LinkDialog;
-  }());
-
-  var LinkPopover = /** @class */ (function () {
-      function LinkPopover(context) {
-          var _this = this;
-          this.context = context;
-          this.ui = $$1.summernote.ui;
-          this.options = context.options;
-          this.events = {
-              'summernote.keyup summernote.mouseup summernote.change summernote.scroll': function () {
-                  _this.update();
-              },
-              'summernote.disable summernote.dialog.shown': function () {
-                  _this.hide();
-              }
-          };
-      }
-      LinkPopover.prototype.shouldInitialize = function () {
-          return !lists.isEmpty(this.options.popover.link);
-      };
-      LinkPopover.prototype.initialize = function () {
-          this.$popover = this.ui.popover({
-              className: 'note-link-popover',
-              callback: function ($node) {
-                  var $content = $node.find('.popover-content,.note-popover-content');
-                  $content.prepend('<span><a target="_blank"></a>&nbsp;</span>');
-              }
-          }).render().appendTo(this.options.container);
-          var $content = this.$popover.find('.popover-content,.note-popover-content');
-          this.context.invoke('buttons.build', $content, this.options.popover.link);
-      };
-      LinkPopover.prototype.destroy = function () {
-          this.$popover.remove();
-      };
-      LinkPopover.prototype.update = function () {
-          // Prevent focusing on editable when invoke('code') is executed
-          if (!this.context.invoke('editor.hasFocus')) {
-              this.hide();
-              return;
-          }
-          var rng = this.context.invoke('editor.getLastRange');
-          if (rng.isCollapsed() && rng.isOnAnchor()) {
-              var anchor = dom.ancestor(rng.sc, dom.isAnchor);
-              var href = $$1(anchor).attr('href');
-              this.$popover.find('a').attr('href', href).html(href);
-              var pos = dom.posFromPlaceholder(anchor);
-              this.$popover.css({
-                  display: 'block',
-                  left: pos.left,
-                  top: pos.top
-              });
-          }
-          else {
-              this.hide();
-          }
-      };
-      LinkPopover.prototype.hide = function () {
-          this.$popover.hide();
-      };
-      return LinkPopover;
-  }());
-
-  var ImageDialog = /** @class */ (function () {
-      function ImageDialog(context) {
-          this.context = context;
-          this.ui = $$1.summernote.ui;
-          this.$body = $$1(document.body);
-          this.$editor = context.layoutInfo.editor;
-          this.options = context.options;
-          this.lang = this.options.langInfo;
-      }
-      ImageDialog.prototype.initialize = function () {
-          var $container = this.options.dialogsInBody ? this.$body : this.$editor;
-          var imageLimitation = '';
-          if (this.options.maximumImageFileSize) {
-              var unit = Math.floor(Math.log(this.options.maximumImageFileSize) / Math.log(1024));
-              var readableSize = (this.options.maximumImageFileSize / Math.pow(1024, unit)).toFixed(2) * 1 +
-                  ' ' + ' KMGTP'[unit] + 'B';
-              imageLimitation = "<small>" + (this.lang.image.maximumFileSize + ' : ' + readableSize) + "</small>";
-          }
-          var body = [
-              '<div class="form-group note-form-group note-group-select-from-files">',
-              '<label class="note-form-label">' + this.lang.image.selectFromFiles + '</label>',
-              '<input class="note-image-input form-control-file note-form-control note-input" ',
-              ' type="file" name="files" accept="image/*" multiple="multiple" />',
-              imageLimitation,
-              '</div>',
-              '<div class="form-group note-group-image-url" style="overflow:auto;">',
-              '<label class="note-form-label">' + this.lang.image.url + '</label>',
-              '<input class="note-image-url form-control note-form-control note-input ',
-              ' col-md-12" type="text" />',
-              '</div>',
-          ].join('');
-          var buttonClass = 'btn btn-primary note-btn note-btn-primary note-image-btn';
-          var footer = "<input type=\"button\" href=\"#\" class=\"" + buttonClass + "\" value=\"" + this.lang.image.insert + "\" disabled>";
-          this.$dialog = this.ui.dialog({
-              title: this.lang.image.insert,
-              fade: this.options.dialogsFade,
-              body: body,
-              footer: footer
-          }).render().appendTo($container);
-      };
-      ImageDialog.prototype.destroy = function () {
-          this.ui.hideDialog(this.$dialog);
-          this.$dialog.remove();
-      };
-      ImageDialog.prototype.bindEnterKey = function ($input, $btn) {
-          $input.on('keypress', function (event) {
-              if (event.keyCode === key.code.ENTER) {
-                  event.preventDefault();
-                  $btn.trigger('click');
-              }
-          });
-      };
-      ImageDialog.prototype.show = function () {
-          var _this = this;
-          this.context.invoke('editor.saveRange');
-          this.showImageDialog().then(function (data) {
-              // [workaround] hide dialog before restore range for IE range focus
-              _this.ui.hideDialog(_this.$dialog);
-              _this.context.invoke('editor.restoreRange');
-              if (typeof data === 'string') { // image url
-                  // If onImageLinkInsert set,
-                  if (_this.options.callbacks.onImageLinkInsert) {
-                      _this.context.triggerEvent('image.link.insert', data);
-                  }
-                  else {
-                      _this.context.invoke('editor.insertImage', data);
-                  }
-              }
-              else { // array of files
-                  _this.context.invoke('editor.insertImagesOrCallback', data);
-              }
-          }).fail(function () {
-              _this.context.invoke('editor.restoreRange');
-          });
-      };
-      /**
-       * show image dialog
-       *
-       * @param {jQuery} $dialog
-       * @return {Promise}
-       */
-      ImageDialog.prototype.showImageDialog = function () {
-          var _this = this;
-          return $$1.Deferred(function (deferred) {
-              var $imageInput = _this.$dialog.find('.note-image-input');
-              var $imageUrl = _this.$dialog.find('.note-image-url');
-              var $imageBtn = _this.$dialog.find('.note-image-btn');
-              _this.ui.onDialogShown(_this.$dialog, function () {
-                  _this.context.triggerEvent('dialog.shown');
-                  // Cloning imageInput to clear element.
-                  $imageInput.replaceWith($imageInput.clone().on('change', function (event) {
-                      deferred.resolve(event.target.files || event.target.value);
-                  }).val(''));
-                  $imageBtn.click(function (event) {
-                      event.preventDefault();
-                      deferred.resolve($imageUrl.val());
-                  });
-                  $imageUrl.on('keyup paste', function () {
-                      var url = $imageUrl.val();
-                      _this.ui.toggleBtn($imageBtn, url);
-                  }).val('');
-                  if (!env.isSupportTouch) {
-                      $imageUrl.trigger('focus');
-                  }
-                  _this.bindEnterKey($imageUrl, $imageBtn);
-              });
-              _this.ui.onDialogHidden(_this.$dialog, function () {
-                  $imageInput.off('change');
-                  $imageUrl.off('keyup paste keypress');
-                  $imageBtn.off('click');
-                  if (deferred.state() === 'pending') {
-                      deferred.reject();
-                  }
-              });
-              _this.ui.showDialog(_this.$dialog);
-          });
-      };
-      return ImageDialog;
-  }());
-
-  /**
-   * Image popover module
-   *  mouse events that show/hide popover will be handled by Handle.js.
-   *  Handle.js will receive the events and invoke 'imagePopover.update'.
-   */
-  var ImagePopover = /** @class */ (function () {
-      function ImagePopover(context) {
-          var _this = this;
-          this.context = context;
-          this.ui = $$1.summernote.ui;
-          this.editable = context.layoutInfo.editable[0];
-          this.options = context.options;
-          this.events = {
-              'summernote.disable': function () {
-                  _this.hide();
-              }
-          };
-      }
-      ImagePopover.prototype.shouldInitialize = function () {
-          return !lists.isEmpty(this.options.popover.image);
-      };
-      ImagePopover.prototype.initialize = function () {
-          this.$popover = this.ui.popover({
-              className: 'note-image-popover'
-          }).render().appendTo(this.options.container);
-          var $content = this.$popover.find('.popover-content,.note-popover-content');
-          this.context.invoke('buttons.build', $content, this.options.popover.image);
-      };
-      ImagePopover.prototype.destroy = function () {
-          this.$popover.remove();
-      };
-      ImagePopover.prototype.update = function (target) {
-          if (dom.isImg(target)) {
-              var pos = dom.posFromPlaceholder(target);
-              var posEditor = dom.posFromPlaceholder(this.editable);
-              this.$popover.css({
-                  display: 'block',
-                  left: this.options.popatmouse ? event.pageX - 20 : pos.left,
-                  top: this.options.popatmouse ? event.pageY : Math.min(pos.top, posEditor.top)
-              });
-          }
-          else {
-              this.hide();
-          }
-      };
-      ImagePopover.prototype.hide = function () {
-          this.$popover.hide();
-      };
-      return ImagePopover;
-  }());
-
-  var TablePopover = /** @class */ (function () {
-      function TablePopover(context) {
-          var _this = this;
-          this.context = context;
-          this.ui = $$1.summernote.ui;
-          this.options = context.options;
-          this.events = {
-              'summernote.mousedown': function (we, e) {
-                  _this.update(e.target);
-              },
-              'summernote.keyup summernote.scroll summernote.change': function () {
-                  _this.update();
-              },
-              'summernote.disable': function () {
-                  _this.hide();
-              }
-          };
-      }
-      TablePopover.prototype.shouldInitialize = function () {
-          return !lists.isEmpty(this.options.popover.table);
-      };
-      TablePopover.prototype.initialize = function () {
-          this.$popover = this.ui.popover({
-              className: 'note-table-popover'
-          }).render().appendTo(this.options.container);
-          var $content = this.$popover.find('.popover-content,.note-popover-content');
-          this.context.invoke('buttons.build', $content, this.options.popover.table);
-          // [workaround] Disable Firefox's default table editor
-          if (env.isFF) {
-              document.execCommand('enableInlineTableEditing', false, false);
-          }
-      };
-      TablePopover.prototype.destroy = function () {
-          this.$popover.remove();
-      };
-      TablePopover.prototype.update = function (target) {
-          if (this.context.isDisabled()) {
-              return false;
-          }
-          var isCell = dom.isCell(target);
-          if (isCell) {
-              var pos = dom.posFromPlaceholder(target);
-              this.$popover.css({
-                  display: 'block',
-                  left: pos.left,
-                  top: pos.top
-              });
-          }
-          else {
-              this.hide();
-          }
-          return isCell;
-      };
-      TablePopover.prototype.hide = function () {
-          this.$popover.hide();
-      };
-      return TablePopover;
-  }());
-
-  var VideoDialog = /** @class */ (function () {
-      function VideoDialog(context) {
-          this.context = context;
-          this.ui = $$1.summernote.ui;
-          this.$body = $$1(document.body);
-          this.$editor = context.layoutInfo.editor;
-          this.options = context.options;
-          this.lang = this.options.langInfo;
-      }
-      VideoDialog.prototype.initialize = function () {
-          var $container = this.options.dialogsInBody ? this.$body : this.$editor;
-          var body = [
-              '<div class="form-group note-form-group row-fluid">',
-              "<label class=\"note-form-label\">" + this.lang.video.url + " <small class=\"text-muted\">" + this.lang.video.providers + "</small></label>",
-              '<input class="note-video-url form-control note-form-control note-input" type="text" />',
-              '</div>',
-          ].join('');
-          var buttonClass = 'btn btn-primary note-btn note-btn-primary note-video-btn';
-          var footer = "<input type=\"button\" href=\"#\" class=\"" + buttonClass + "\" value=\"" + this.lang.video.insert + "\" disabled>";
-          this.$dialog = this.ui.dialog({
-              title: this.lang.video.insert,
-              fade: this.options.dialogsFade,
-              body: body,
-              footer: footer
-          }).render().appendTo($container);
-      };
-      VideoDialog.prototype.destroy = function () {
-          this.ui.hideDialog(this.$dialog);
-          this.$dialog.remove();
-      };
-      VideoDialog.prototype.bindEnterKey = function ($input, $btn) {
-          $input.on('keypress', function (event) {
-              if (event.keyCode === key.code.ENTER) {
-                  event.preventDefault();
-                  $btn.trigger('click');
-              }
-          });
-      };
-      VideoDialog.prototype.createVideoNode = function (url) {
-          // video url patterns(youtube, instagram, vimeo, dailymotion, youku, mp4, ogg, webm)
-          var ytRegExp = /\/\/(?:www\.)?(?:youtu\.be\/|youtube\.com\/(?:embed\/|v\/|watch\?v=|watch\?.+&v=))([\w|-]{11})(?:(?:[\?&]t=)(\S+))?$/;
-          var ytRegExpForStart = /^(?:(\d+)h)?(?:(\d+)m)?(?:(\d+)s)?$/;
-          var ytMatch = url.match(ytRegExp);
-          var igRegExp = /(?:www\.|\/\/)instagram\.com\/p\/(.[a-zA-Z0-9_-]*)/;
-          var igMatch = url.match(igRegExp);
-          var vRegExp = /\/\/vine\.co\/v\/([a-zA-Z0-9]+)/;
-          var vMatch = url.match(vRegExp);
-          var vimRegExp = /\/\/(player\.)?vimeo\.com\/([a-z]*\/)*(\d+)[?]?.*/;
-          var vimMatch = url.match(vimRegExp);
-          var dmRegExp = /.+dailymotion.com\/(video|hub)\/([^_]+)[^#]*(#video=([^_&]+))?/;
-          var dmMatch = url.match(dmRegExp);
-          var youkuRegExp = /\/\/v\.youku\.com\/v_show\/id_(\w+)=*\.html/;
-          var youkuMatch = url.match(youkuRegExp);
-          var qqRegExp = /\/\/v\.qq\.com.*?vid=(.+)/;
-          var qqMatch = url.match(qqRegExp);
-          var qqRegExp2 = /\/\/v\.qq\.com\/x?\/?(page|cover).*?\/([^\/]+)\.html\??.*/;
-          var qqMatch2 = url.match(qqRegExp2);
-          var mp4RegExp = /^.+.(mp4|m4v)$/;
-          var mp4Match = url.match(mp4RegExp);
-          var oggRegExp = /^.+.(ogg|ogv)$/;
-          var oggMatch = url.match(oggRegExp);
-          var webmRegExp = /^.+.(webm)$/;
-          var webmMatch = url.match(webmRegExp);
-          var fbRegExp = /(?:www\.|\/\/)facebook\.com\/([^\/]+)\/videos\/([0-9]+)/;
-          var fbMatch = url.match(fbRegExp);
-          var $video;
-          if (ytMatch && ytMatch[1].length === 11) {
-              var youtubeId = ytMatch[1];
-              var start = 0;
-              if (typeof ytMatch[2] !== 'undefined') {
-                  var ytMatchForStart = ytMatch[2].match(ytRegExpForStart);
-                  if (ytMatchForStart) {
-                      for (var n = [3600, 60, 1], i = 0, r = n.length; i < r; i++) {
-                          start += (typeof ytMatchForStart[i + 1] !== 'undefined' ? n[i] * parseInt(ytMatchForStart[i + 1], 10) : 0);
-                      }
-                  }
-              }
-              $video = $$1('<iframe>')
-                  .attr('frameborder', 0)
-                  .attr('src', '//www.youtube.com/embed/' + youtubeId + (start > 0 ? '?start=' + start : ''))
-                  .attr('width', '640').attr('height', '360');
-          }
-          else if (igMatch && igMatch[0].length) {
-              $video = $$1('<iframe>')
-                  .attr('frameborder', 0)
-                  .attr('src', 'https://instagram.com/p/' + igMatch[1] + '/embed/')
-                  .attr('width', '612').attr('height', '710')
-                  .attr('scrolling', 'no')
-                  .attr('allowtransparency', 'true');
-          }
-          else if (vMatch && vMatch[0].length) {
-              $video = $$1('<iframe>')
-                  .attr('frameborder', 0)
-                  .attr('src', vMatch[0] + '/embed/simple')
-                  .attr('width', '600').attr('height', '600')
-                  .attr('class', 'vine-embed');
-          }
-          else if (vimMatch && vimMatch[3].length) {
-              $video = $$1('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>')
-                  .attr('frameborder', 0)
-                  .attr('src', '//player.vimeo.com/video/' + vimMatch[3])
-                  .attr('width', '640').attr('height', '360');
-          }
-          else if (dmMatch && dmMatch[2].length) {
-              $video = $$1('<iframe>')
-                  .attr('frameborder', 0)
-                  .attr('src', '//www.dailymotion.com/embed/video/' + dmMatch[2])
-                  .attr('width', '640').attr('height', '360');
-          }
-          else if (youkuMatch && youkuMatch[1].length) {
-              $video = $$1('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>')
-                  .attr('frameborder', 0)
-                  .attr('height', '498')
-                  .attr('width', '510')
-                  .attr('src', '//player.youku.com/embed/' + youkuMatch[1]);
-          }
-          else if ((qqMatch && qqMatch[1].length) || (qqMatch2 && qqMatch2[2].length)) {
-              var vid = ((qqMatch && qqMatch[1].length) ? qqMatch[1] : qqMatch2[2]);
-              $video = $$1('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>')
-                  .attr('frameborder', 0)
-                  .attr('height', '310')
-                  .attr('width', '500')
-                  .attr('src', 'http://v.qq.com/iframe/player.html?vid=' + vid + '&amp;auto=0');
-          }
-          else if (mp4Match || oggMatch || webmMatch) {
-              $video = $$1('<video controls>')
-                  .attr('src', url)
-                  .attr('width', '640').attr('height', '360');
-          }
-          else if (fbMatch && fbMatch[0].length) {
-              $video = $$1('<iframe>')
-                  .attr('frameborder', 0)
-                  .attr('src', 'https://www.facebook.com/plugins/video.php?href=' + encodeURIComponent(fbMatch[0]) + '&show_text=0&width=560')
-                  .attr('width', '560').attr('height', '301')
-                  .attr('scrolling', 'no')
-                  .attr('allowtransparency', 'true');
-          }
-          else {
-              // this is not a known video link. Now what, Cat? Now what?
-              return false;
-          }
-          $video.addClass('note-video-clip');
-          return $video[0];
-      };
-      VideoDialog.prototype.show = function () {
-          var _this = this;
-          var text = this.context.invoke('editor.getSelectedText');
-          this.context.invoke('editor.saveRange');
-          this.showVideoDialog(text).then(function (url) {
-              // [workaround] hide dialog before restore range for IE range focus
-              _this.ui.hideDialog(_this.$dialog);
-              _this.context.invoke('editor.restoreRange');
-              // build node
-              var $node = _this.createVideoNode(url);
-              if ($node) {
-                  // insert video node
-                  _this.context.invoke('editor.insertNode', $node);
-              }
-          }).fail(function () {
-              _this.context.invoke('editor.restoreRange');
-          });
-      };
-      /**
-       * show image dialog
-       *
-       * @param {jQuery} $dialog
-       * @return {Promise}
-       */
-      VideoDialog.prototype.showVideoDialog = function (text) {
-          var _this = this;
-          return $$1.Deferred(function (deferred) {
-              var $videoUrl = _this.$dialog.find('.note-video-url');
-              var $videoBtn = _this.$dialog.find('.note-video-btn');
-              _this.ui.onDialogShown(_this.$dialog, function () {
-                  _this.context.triggerEvent('dialog.shown');
-                  $videoUrl.val(text).on('input', function () {
-                      _this.ui.toggleBtn($videoBtn, $videoUrl.val());
-                  });
-                  if (!env.isSupportTouch) {
-                      $videoUrl.trigger('focus');
-                  }
-                  $videoBtn.click(function (event) {
-                      event.preventDefault();
-                      deferred.resolve($videoUrl.val());
-                  });
-                  _this.bindEnterKey($videoUrl, $videoBtn);
-              });
-              _this.ui.onDialogHidden(_this.$dialog, function () {
-                  $videoUrl.off('input');
-                  $videoBtn.off('click');
-                  if (deferred.state() === 'pending') {
-                      deferred.reject();
-                  }
-              });
-              _this.ui.showDialog(_this.$dialog);
-          });
-      };
-      return VideoDialog;
-  }());
-
-  var HelpDialog = /** @class */ (function () {
-      function HelpDialog(context) {
-          this.context = context;
-          this.ui = $$1.summernote.ui;
-          this.$body = $$1(document.body);
-          this.$editor = context.layoutInfo.editor;
-          this.options = context.options;
-          this.lang = this.options.langInfo;
-      }
-      HelpDialog.prototype.initialize = function () {
-          var $container = this.options.dialogsInBody ? this.$body : this.$editor;
-          var body = [
-              '<p class="text-center">',
-              '<a href="http://summernote.org/" target="_blank">Summernote 0.8.11</a> · ',
-              '<a href="https://github.com/summernote/summernote" target="_blank">Project</a> · ',
-              '<a href="https://github.com/summernote/summernote/issues" target="_blank">Issues</a>',
-              '</p>',
-          ].join('');
-          this.$dialog = this.ui.dialog({
-              title: this.lang.options.help,
-              fade: this.options.dialogsFade,
-              body: this.createShortcutList(),
-              footer: body,
-              callback: function ($node) {
-                  $node.find('.modal-body,.note-modal-body').css({
-                      'max-height': 300,
-                      'overflow': 'scroll'
-                  });
-              }
-          }).render().appendTo($container);
-      };
-      HelpDialog.prototype.destroy = function () {
-          this.ui.hideDialog(this.$dialog);
-          this.$dialog.remove();
-      };
-      HelpDialog.prototype.createShortcutList = function () {
-          var _this = this;
-          var keyMap = this.options.keyMap[env.isMac ? 'mac' : 'pc'];
-          return Object.keys(keyMap).map(function (key) {
-              var command = keyMap[key];
-              var $row = $$1('<div><div class="help-list-item"/></div>');
-              $row.append($$1('<label><kbd>' + key + '</kdb></label>').css({
-                  'width': 180,
-                  'margin-right': 10
-              })).append($$1('<span/>').html(_this.context.memo('help.' + command) || command));
-              return $row.html();
-          }).join('');
-      };
-      /**
-       * show help dialog
-       *
-       * @return {Promise}
-       */
-      HelpDialog.prototype.showHelpDialog = function () {
-          var _this = this;
-          return $$1.Deferred(function (deferred) {
-              _this.ui.onDialogShown(_this.$dialog, function () {
-                  _this.context.triggerEvent('dialog.shown');
-                  deferred.resolve();
-              });
-              _this.ui.showDialog(_this.$dialog);
-          }).promise();
-      };
-      HelpDialog.prototype.show = function () {
-          var _this = this;
-          this.context.invoke('editor.saveRange');
-          this.showHelpDialog().then(function () {
-              _this.context.invoke('editor.restoreRange');
-          });
-      };
-      return HelpDialog;
-  }());
-
-  var AIR_MODE_POPOVER_X_OFFSET = 20;
-  var AirPopover = /** @class */ (function () {
-      function AirPopover(context) {
-          var _this = this;
-          this.context = context;
-          this.ui = $$1.summernote.ui;
-          this.options = context.options;
-          this.events = {
-              'summernote.keyup summernote.mouseup summernote.scroll': function () {
-                  _this.update();
-              },
-              'summernote.disable summernote.change summernote.dialog.shown': function () {
-                  _this.hide();
-              },
-              'summernote.focusout': function (we, e) {
-                  // [workaround] Firefox doesn't support relatedTarget on focusout
-                  //  - Ignore hide action on focus out in FF.
-                  if (env.isFF) {
-                      return;
-                  }
-                  if (!e.relatedTarget || !dom.ancestor(e.relatedTarget, func.eq(_this.$popover[0]))) {
-                      _this.hide();
-                  }
-              }
-          };
-      }
-      AirPopover.prototype.shouldInitialize = function () {
-          return this.options.airMode && !lists.isEmpty(this.options.popover.air);
-      };
-      AirPopover.prototype.initialize = function () {
-          this.$popover = this.ui.popover({
-              className: 'note-air-popover'
-          }).render().appendTo(this.options.container);
-          var $content = this.$popover.find('.popover-content');
-          this.context.invoke('buttons.build', $content, this.options.popover.air);
-      };
-      AirPopover.prototype.destroy = function () {
-          this.$popover.remove();
-      };
-      AirPopover.prototype.update = function () {
-          var styleInfo = this.context.invoke('editor.currentStyle');
-          if (styleInfo.range && !styleInfo.range.isCollapsed()) {
-              var rect = lists.last(styleInfo.range.getClientRects());
-              if (rect) {
-                  var bnd = func.rect2bnd(rect);
-                  this.$popover.css({
-                      display: 'block',
-                      left: Math.max(bnd.left + bnd.width / 2, 0) - AIR_MODE_POPOVER_X_OFFSET,
-                      top: bnd.top + bnd.height
-                  });
-                  this.context.invoke('buttons.updateCurrentStyle', this.$popover);
-              }
-          }
-          else {
-              this.hide();
-          }
-      };
-      AirPopover.prototype.hide = function () {
-          this.$popover.hide();
-      };
-      return AirPopover;
-  }());
-
-  var POPOVER_DIST = 5;
-  var HintPopover = /** @class */ (function () {
-      function HintPopover(context) {
-          var _this = this;
-          this.context = context;
-          this.ui = $$1.summernote.ui;
-          this.$editable = context.layoutInfo.editable;
-          this.options = context.options;
-          this.hint = this.options.hint || [];
-          this.direction = this.options.hintDirection || 'bottom';
-          this.hints = $$1.isArray(this.hint) ? this.hint : [this.hint];
-          this.events = {
-              'summernote.keyup': function (we, e) {
-                  if (!e.isDefaultPrevented()) {
-                      _this.handleKeyup(e);
-                  }
-              },
-              'summernote.keydown': function (we, e) {
-                  _this.handleKeydown(e);
-              },
-              'summernote.disable summernote.dialog.shown': function () {
-                  _this.hide();
-              }
-          };
-      }
-      HintPopover.prototype.shouldInitialize = function () {
-          return this.hints.length > 0;
-      };
-      HintPopover.prototype.initialize = function () {
-          var _this = this;
-          this.lastWordRange = null;
-          this.$popover = this.ui.popover({
-              className: 'note-hint-popover',
-              hideArrow: true,
-              direction: ''
-          }).render().appendTo(this.options.container);
-          this.$popover.hide();
-          this.$content = this.$popover.find('.popover-content,.note-popover-content');
-          this.$content.on('click', '.note-hint-item', function (e) {
-              _this.$content.find('.active').removeClass('active');
-              $$1(e.currentTarget).addClass('active');
-              _this.replace();
-          });
-      };
-      HintPopover.prototype.destroy = function () {
-          this.$popover.remove();
-      };
-      HintPopover.prototype.selectItem = function ($item) {
-          this.$content.find('.active').removeClass('active');
-          $item.addClass('active');
-          this.$content[0].scrollTop = $item[0].offsetTop - (this.$content.innerHeight() / 2);
-      };
-      HintPopover.prototype.moveDown = function () {
-          var $current = this.$content.find('.note-hint-item.active');
-          var $next = $current.next();
-          if ($next.length) {
-              this.selectItem($next);
-          }
-          else {
-              var $nextGroup = $current.parent().next();
-              if (!$nextGroup.length) {
-                  $nextGroup = this.$content.find('.note-hint-group').first();
-              }
-              this.selectItem($nextGroup.find('.note-hint-item').first());
-          }
-      };
-      HintPopover.prototype.moveUp = function () {
-          var $current = this.$content.find('.note-hint-item.active');
-          var $prev = $current.prev();
-          if ($prev.length) {
-              this.selectItem($prev);
-          }
-          else {
-              var $prevGroup = $current.parent().prev();
-              if (!$prevGroup.length) {
-                  $prevGroup = this.$content.find('.note-hint-group').last();
-              }
-              this.selectItem($prevGroup.find('.note-hint-item').last());
-          }
-      };
-      HintPopover.prototype.replace = function () {
-          var $item = this.$content.find('.note-hint-item.active');
-          if ($item.length) {
-              var node = this.nodeFromItem($item);
-              // XXX: consider to move codes to editor for recording redo/undo.
-              this.lastWordRange.insertNode(node);
-              range.createFromNode(node).collapse().select();
-              this.lastWordRange = null;
-              this.hide();
-              this.context.triggerEvent('change', this.$editable.html(), this.$editable[0]);
-              this.context.invoke('editor.focus');
-          }
-      };
-      HintPopover.prototype.nodeFromItem = function ($item) {
-          var hint = this.hints[$item.data('index')];
-          var item = $item.data('item');
-          var node = hint.content ? hint.content(item) : item;
-          if (typeof node === 'string') {
-              node = dom.createText(node);
-          }
-          return node;
-      };
-      HintPopover.prototype.createItemTemplates = function (hintIdx, items) {
-          var hint = this.hints[hintIdx];
-          return items.map(function (item, idx) {
-              var $item = $$1('<div class="note-hint-item"/>');
-              $item.append(hint.template ? hint.template(item) : item + '');
-              $item.data({
-                  'index': hintIdx,
-                  'item': item
-              });
-              return $item;
-          });
-      };
-      HintPopover.prototype.handleKeydown = function (e) {
-          if (!this.$popover.is(':visible')) {
-              return;
-          }
-          if (e.keyCode === key.code.ENTER) {
-              e.preventDefault();
-              this.replace();
-          }
-          else if (e.keyCode === key.code.UP) {
-              e.preventDefault();
-              this.moveUp();
-          }
-          else if (e.keyCode === key.code.DOWN) {
-              e.preventDefault();
-              this.moveDown();
-          }
-      };
-      HintPopover.prototype.searchKeyword = function (index, keyword, callback) {
-          var hint = this.hints[index];
-          if (hint && hint.match.test(keyword) && hint.search) {
-              var matches = hint.match.exec(keyword);
-              hint.search(matches[1], callback);
-          }
-          else {
-              callback();
-          }
-      };
-      HintPopover.prototype.createGroup = function (idx, keyword) {
-          var _this = this;
-          var $group = $$1('<div class="note-hint-group note-hint-group-' + idx + '"/>');
-          this.searchKeyword(idx, keyword, function (items) {
-              items = items || [];
-              if (items.length) {
-                  $group.html(_this.createItemTemplates(idx, items));
-                  _this.show();
-              }
-          });
-          return $group;
-      };
-      HintPopover.prototype.handleKeyup = function (e) {
-          var _this = this;
-          if (!lists.contains([key.code.ENTER, key.code.UP, key.code.DOWN], e.keyCode)) {
-              var wordRange = this.context.invoke('editor.getLastRange').getWordRange();
-              var keyword_1 = wordRange.toString();
-              if (this.hints.length && keyword_1) {
-                  this.$content.empty();
-                  var bnd = func.rect2bnd(lists.last(wordRange.getClientRects()));
-                  if (bnd) {
-                      this.$popover.hide();
-                      this.lastWordRange = wordRange;
-                      this.hints.forEach(function (hint, idx) {
-                          if (hint.match.test(keyword_1)) {
-                              _this.createGroup(idx, keyword_1).appendTo(_this.$content);
-                          }
-                      });
-                      // select first .note-hint-item
-                      this.$content.find('.note-hint-item:first').addClass('active');
-                      // set position for popover after group is created
-                      if (this.direction === 'top') {
-                          this.$popover.css({
-                              left: bnd.left,
-                              top: bnd.top - this.$popover.outerHeight() - POPOVER_DIST
-                          });
-                      }
-                      else {
-                          this.$popover.css({
-                              left: bnd.left,
-                              top: bnd.top + bnd.height + POPOVER_DIST
-                          });
-                      }
-                  }
-              }
-              else {
-                  this.hide();
-              }
-          }
-      };
-      HintPopover.prototype.show = function () {
-          this.$popover.show();
-      };
-      HintPopover.prototype.hide = function () {
-          this.$popover.hide();
-      };
-      return HintPopover;
-  }());
-
-  $$1.summernote = $$1.extend($$1.summernote, {
-      version: '0.8.11',
-      plugins: {},
-      dom: dom,
-      range: range,
-      options: {
-          langInfo: $$1.summernote.lang['en-US'],
-          modules: {
-              'editor': Editor,
-              'clipboard': Clipboard,
-              'dropzone': Dropzone,
-              'codeview': CodeView,
-              'statusbar': Statusbar,
-              'fullscreen': Fullscreen,
-              'handle': Handle,
-              // FIXME: HintPopover must be front of autolink
-              //  - Script error about range when Enter key is pressed on hint popover
-              'hintPopover': HintPopover,
-              'autoLink': AutoLink,
-              'autoSync': AutoSync,
-              'autoReplace': AutoReplace,
-              'placeholder': Placeholder,
-              'buttons': Buttons,
-              'toolbar': Toolbar,
-              'linkDialog': LinkDialog,
-              'linkPopover': LinkPopover,
-              'imageDialog': ImageDialog,
-              'imagePopover': ImagePopover,
-              'tablePopover': TablePopover,
-              'videoDialog': VideoDialog,
-              'helpDialog': HelpDialog,
-              'airPopover': AirPopover
-          },
-          buttons: {},
-          lang: 'en-US',
-          followingToolbar: true,
-          otherStaticBar: '',
-          // toolbar
-          toolbar: [
-              ['style', ['style']],
-              ['font', ['bold', 'underline', 'clear']],
-              ['fontsize',['fontsize']],
-              ['fontname', ['fontname']],
-              ['color', ['color']],
-              ['para', ['ul', 'ol', 'paragraph']],
-              ['table', ['table']],
-              ['insert', ['link', 'picture', 'video']],
-              ['view', ['fullscreen', 'codeview', 'help']],
-          ],
-          // popover
-          popatmouse: true,
-          popover: {
-              image: [
-                  ['resize', ['resizeFull', 'resizeHalf', 'resizeQuarter', 'resizeNone']],
-                  ['float', ['floatLeft', 'floatRight', 'floatNone']],
-                  ['remove', ['removeMedia']],
-              ],
-              link: [
-                  ['link', ['linkDialogShow', 'unlink']],
-              ],
-              table: [
-                  ['add', ['addRowDown', 'addRowUp', 'addColLeft', 'addColRight']],
-                  ['delete', ['deleteRow', 'deleteCol', 'deleteTable']],
-              ],
-              air: [
-                  ['color', ['color']],
-                  ['font', ['bold', 'underline', 'clear']],
-                  ['para', ['ul', 'paragraph']],
-                  ['table', ['table']],
-                  ['insert', ['link', 'picture']],
-              ]
-          },
-          // air mode: inline editor
-          airMode: false,
-          width: null,
-          height: null,
-          linkTargetBlank: true,
-          focus: false,
-          tabSize: 4,
-          styleWithSpan: true,
-          shortcuts: true,
-          textareaAutoSync: true,
-          hintDirection: 'bottom',
-          tooltip: 'auto',
-          container: 'body',
-          maxTextLength: 0,
-          blockquoteBreakingLevel: 2,
-          spellCheck: true,
-          styleTags: ['p', 'blockquote', 'pre', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6'],
-          fontNames: [
-              'Arial', 'Arial Black', 'Comic Sans MS', 'Courier New',
-              'Helvetica Neue', 'Helvetica', 'Impact', 'Lucida Grande',
-              'Tahoma', 'Times New Roman', 'Verdana',
-          ],
-          fontNamesIgnoreCheck: [],
-          fontSizes: ['8', '9', '10', '11', '12', '14', '18', '24', '36'],
-          // pallete colors(n x n)
-          colors: [
-              ['#000000', '#424242', '#636363', '#9C9C94', '#CEC6CE', '#EFEFEF', '#F7F7F7', '#FFFFFF'],
-              ['#FF0000', '#FF9C00', '#FFFF00', '#00FF00', '#00FFFF', '#0000FF', '#9C00FF', '#FF00FF'],
-              ['#F7C6CE', '#FFE7CE', '#FFEFC6', '#D6EFD6', '#CEDEE7', '#CEE7F7', '#D6D6E7', '#E7D6DE'],
-              ['#E79C9C', '#FFC69C', '#FFE79C', '#B5D6A5', '#A5C6CE', '#9CC6EF', '#B5A5D6', '#D6A5BD'],
-              ['#E76363', '#F7AD6B', '#FFD663', '#94BD7B', '#73A5AD', '#6BADDE', '#8C7BC6', '#C67BA5'],
-              ['#CE0000', '#E79439', '#EFC631', '#6BA54A', '#4A7B8C', '#3984C6', '#634AA5', '#A54A7B'],
-              ['#9C0000', '#B56308', '#BD9400', '#397B21', '#104A5A', '#085294', '#311873', '#731842'],
-              ['#630000', '#7B3900', '#846300', '#295218', '#083139', '#003163', '#21104A', '#4A1031'],
-          ],
-          // http://chir.ag/projects/name-that-color/
-          colorsName: [
-              ['Black', 'Tundora', 'Dove Gray', 'Star Dust', 'Pale Slate', 'Gallery', 'Alabaster', 'White'],
-              ['Red', 'Orange Peel', 'Yellow', 'Green', 'Cyan', 'Blue', 'Electric Violet', 'Magenta'],
-              ['Azalea', 'Karry', 'Egg White', 'Zanah', 'Botticelli', 'Tropical Blue', 'Mischka', 'Twilight'],
-              ['Tonys Pink', 'Peach Orange', 'Cream Brulee', 'Sprout', 'Casper', 'Perano', 'Cold Purple', 'Careys Pink'],
-              ['Mandy', 'Rajah', 'Dandelion', 'Olivine', 'Gulf Stream', 'Viking', 'Blue Marguerite', 'Puce'],
-              ['Guardsman Red', 'Fire Bush', 'Golden Dream', 'Chelsea Cucumber', 'Smalt Blue', 'Boston Blue', 'Butterfly Bush', 'Cadillac'],
-              ['Sangria', 'Mai Tai', 'Buddha Gold', 'Forest Green', 'Eden', 'Venice Blue', 'Meteorite', 'Claret'],
-              ['Rosewood', 'Cinnamon', 'Olive', 'Parsley', 'Tiber', 'Midnight Blue', 'Valentino', 'Loulou'],
-          ],
-          colorButton: {
-              foreColor: '#000000',
-              backColor: '#FFFF00'
-          },
-          lineHeights: ['1.0', '1.2', '1.4', '1.5', '1.6', '1.8', '2.0', '3.0'],
-          tableClassName: 'table table-bordered',
-          insertTableMaxSize: {
-              col: 10,
-              row: 10
-          },
-          dialogsInBody: false,
-          dialogsFade: false,
-          maximumImageFileSize: null,
-          callbacks: {
-              onBeforeCommand: null,
-              onBlur: null,
-              onBlurCodeview: null,
-              onChange: null,
-              onChangeCodeview: null,
-              onDialogShown: null,
-              onEnter: null,
-              onFocus: null,
-              onImageLinkInsert: null,
-              onImageUpload: null,
-              onImageUploadError: null,
-              onInit: null,
-              onKeydown: null,
-              onKeyup: null,
-              onMousedown: null,
-              onMouseup: null,
-              onPaste: null,
-              onScroll: null
-          },
-          codemirror: {
-              mode: 'text/html',
-              htmlMode: true,
-              lineNumbers: true
-          },
-          codeviewFilter: false,
-          codeviewFilterRegex: /<\/*(?:applet|b(?:ase|gsound|link)|embed|frame(?:set)?|ilayer|l(?:ayer|ink)|meta|object|s(?:cript|tyle)|t(?:itle|extarea)|xml)[^>]*?>/gi,
-          codeviewIframeFilter: true,
-          codeviewIframeWhitelistSrc: [],
-          codeviewIframeWhitelistSrcBase: [
-              'www.youtube(?:-nocookie)?.com',
-              'www.facebook.com',
-              'vine.co',
-              'instagram.com',
-              'player.vimeo.com',
-              'www.dailymotion.com',
-              'player.youku.com',
-              'v.qq.com',
-          ],
-          keyMap: {
-              pc: {
-                  'ENTER': 'insertParagraph',
-                  'CTRL+Z': 'undo',
-                  'CTRL+Y': 'redo',
-                  'TAB': 'tab',
-                  'SHIFT+TAB': 'untab',
-                  'CTRL+B': 'bold',
-                  'CTRL+I': 'italic',
-                  'CTRL+U': 'underline',
-                  'CTRL+SHIFT+S': 'strikethrough',
-                  'CTRL+BACKSLASH': 'removeFormat',
-                  'CTRL+SHIFT+L': 'justifyLeft',
-                  'CTRL+SHIFT+E': 'justifyCenter',
-                  'CTRL+SHIFT+R': 'justifyRight',
-                  'CTRL+SHIFT+J': 'justifyFull',
-                  'CTRL+SHIFT+NUM7': 'insertUnorderedList',
-                  'CTRL+SHIFT+NUM8': 'insertOrderedList',
-                  'CTRL+LEFTBRACKET': 'outdent',
-                  'CTRL+RIGHTBRACKET': 'indent',
-                  'CTRL+NUM0': 'formatPara',
-                  'CTRL+NUM1': 'formatH1',
-                  'CTRL+NUM2': 'formatH2',
-                  'CTRL+NUM3': 'formatH3',
-                  'CTRL+NUM4': 'formatH4',
-                  'CTRL+NUM5': 'formatH5',
-                  'CTRL+NUM6': 'formatH6',
-                  'CTRL+ENTER': 'insertHorizontalRule',
-                  'CTRL+K': 'linkDialog.show'
-              },
-              mac: {
-                  'ENTER': 'insertParagraph',
-                  'CMD+Z': 'undo',
-                  'CMD+SHIFT+Z': 'redo',
-                  'TAB': 'tab',
-                  'SHIFT+TAB': 'untab',
-                  'CMD+B': 'bold',
-                  'CMD+I': 'italic',
-                  'CMD+U': 'underline',
-                  'CMD+SHIFT+S': 'strikethrough',
-                  'CMD+BACKSLASH': 'removeFormat',
-                  'CMD+SHIFT+L': 'justifyLeft',
-                  'CMD+SHIFT+E': 'justifyCenter',
-                  'CMD+SHIFT+R': 'justifyRight',
-                  'CMD+SHIFT+J': 'justifyFull',
-                  'CMD+SHIFT+NUM7': 'insertUnorderedList',
-                  'CMD+SHIFT+NUM8': 'insertOrderedList',
-                  'CMD+LEFTBRACKET': 'outdent',
-                  'CMD+RIGHTBRACKET': 'indent',
-                  'CMD+NUM0': 'formatPara',
-                  'CMD+NUM1': 'formatH1',
-                  'CMD+NUM2': 'formatH2',
-                  'CMD+NUM3': 'formatH3',
-                  'CMD+NUM4': 'formatH4',
-                  'CMD+NUM5': 'formatH5',
-                  'CMD+NUM6': 'formatH6',
-                  'CMD+ENTER': 'insertHorizontalRule',
-                  'CMD+K': 'linkDialog.show'
-              }
-          },
-          icons: {
-              'align': 'note-icon-align',
-              'alignCenter': 'note-icon-align-center',
-              'alignJustify': 'note-icon-align-justify',
-              'alignLeft': 'note-icon-align-left',
-              'alignRight': 'note-icon-align-right',
-              'rowBelow': 'note-icon-row-below',
-              'colBefore': 'note-icon-col-before',
-              'colAfter': 'note-icon-col-after',
-              'rowAbove': 'note-icon-row-above',
-              'rowRemove': 'note-icon-row-remove',
-              'colRemove': 'note-icon-col-remove',
-              'indent': 'note-icon-align-indent',
-              'outdent': 'note-icon-align-outdent',
-              'arrowsAlt': 'note-icon-arrows-alt',
-              'bold': 'note-icon-bold',
-              'caret': 'note-icon-caret',
-              'circle': 'note-icon-circle',
-              'close': 'note-icon-close',
-              'code': 'note-icon-code',
-              'eraser': 'note-icon-eraser',
-              'floatLeft': 'note-icon-float-left',
-              'floatRight': 'note-icon-float-right',
-              'font': 'note-icon-font',
-              'frame': 'note-icon-frame',
-              'italic': 'note-icon-italic',
-              'link': 'note-icon-link',
-              'unlink': 'note-icon-chain-broken',
-              'magic': 'note-icon-magic',
-              'menuCheck': 'note-icon-menu-check',
-              'minus': 'note-icon-minus',
-              'orderedlist': 'note-icon-orderedlist',
-              'pencil': 'note-icon-pencil',
-              'picture': 'note-icon-picture',
-              'question': 'note-icon-question',
-              'redo': 'note-icon-redo',
-              'rollback': 'note-icon-rollback',
-              'square': 'note-icon-square',
-              'strikethrough': 'note-icon-strikethrough',
-              'subscript': 'note-icon-subscript',
-              'superscript': 'note-icon-superscript',
-              'table': 'note-icon-table',
-              'textHeight': 'note-icon-text-height',
-              'trash': 'note-icon-trash',
-              'underline': 'note-icon-underline',
-              'undo': 'note-icon-undo',
-              'unorderedlist': 'note-icon-unorderedlist',
-              'video': 'note-icon-video'
-          }
-      }
-  });
-
-  $$1.summernote = $$1.extend($$1.summernote, {
-      ui: ui
-  });
-
-}));
-//# sourceMappingURL=summernote.js.map
+/**
+ * Super simple wysiwyg editor v0.8.12
+ * https://summernote.org
+ *
+ * Copyright 2013- Alan Hong. and other contributors
+ * summernote may be freely distributed under the MIT license.
+ *
+ * Date: 2019-05-16T08:16Z
+ */
+(function (global, factory) {
+  typeof exports === 'object' && typeof module !== 'undefined' ? factory(require('jquery')) :
+  typeof define === 'function' && define.amd ? define(['jquery'], factory) :
+  (global = global || self, factory(global.jQuery));
+}(this, function ($$1) { 'use strict';
+
+  $$1 = $$1 && $$1.hasOwnProperty('default') ? $$1['default'] : $$1;
+
+  var Renderer = /** @class */ (function () {
+      function Renderer(markup, children, options, callback) {
+          this.markup = markup;
+          this.children = children;
+          this.options = options;
+          this.callback = callback;
+      }
+      Renderer.prototype.render = function ($parent) {
+          var $node = $$1(this.markup);
+          if (this.options && this.options.contents) {
+              $node.html(this.options.contents);
+          }
+          if (this.options && this.options.className) {
+              $node.addClass(this.options.className);
+          }
+          if (this.options && this.options.data) {
+              $$1.each(this.options.data, function (k, v) {
+                  $node.attr('data-' + k, v);
+              });
+          }
+          if (this.options && this.options.click) {
+              $node.on('click', this.options.click);
+          }
+          if (this.children) {
+              var $container_1 = $node.find('.note-children-container');
+              this.children.forEach(function (child) {
+                  child.render($container_1.length ? $container_1 : $node);
+              });
+          }
+          if (this.callback) {
+              this.callback($node, this.options);
+          }
+          if (this.options && this.options.callback) {
+              this.options.callback($node);
+          }
+          if ($parent) {
+              $parent.append($node);
+          }
+          return $node;
+      };
+      return Renderer;
+  }());
+  var renderer = {
+      create: function (markup, callback) {
+          return function () {
+              var options = typeof arguments[1] === 'object' ? arguments[1] : arguments[0];
+              var children = Array.isArray(arguments[0]) ? arguments[0] : [];
+              if (options && options.children) {
+                  children = options.children;
+              }
+              return new Renderer(markup, children, options, callback);
+          };
+      }
+  };
+
+  var editor = renderer.create('<div class="note-editor note-frame panel panel-default"/>');
+  var toolbar = renderer.create('<div class="note-toolbar panel-heading" role="toolbar"></div></div>');
+  var editingArea = renderer.create('<div class="note-editing-area"/>');
+  var codable = renderer.create('<textarea class="note-codable" role="textbox" aria-multiline="true"/>');
+  var editable = renderer.create('<div class="note-editable" contentEditable="true" role="textbox" aria-multiline="true"/>');
+  var statusbar = renderer.create([
+      '<output class="note-status-output" aria-live="polite"/>',
+      '<div class="note-statusbar" role="status">',
+      '  <div class="note-resizebar" role="seperator" aria-orientation="horizontal" aria-label="Resize">',
+      '    <div class="note-icon-bar"/>',
+      '    <div class="note-icon-bar"/>',
+      '    <div class="note-icon-bar"/>',
+      '  </div>',
+      '</div>',
+  ].join(''));
+  var airEditor = renderer.create('<div class="note-editor"/>');
+  var airEditable = renderer.create([
+      '<div class="note-editable" contentEditable="true" role="textbox" aria-multiline="true"/>',
+      '<output class="note-status-output" aria-live="polite"/>',
+  ].join(''));
+  var buttonGroup = renderer.create('<div class="note-btn-group btn-group">');
+  var dropdown = renderer.create('<ul class="dropdown-menu" role="list">', function ($node, options) {
+      var markup = Array.isArray(options.items) ? options.items.map(function (item) {
+          var value = (typeof item === 'string') ? item : (item.value || '');
+          var content = options.template ? options.template(item) : item;
+          var option = (typeof item === 'object') ? item.option : undefined;
+          var dataValue = 'data-value="' + value + '"';
+          var dataOption = (option !== undefined) ? ' data-option="' + option + '"' : '';
+          return '<li role="listitem" aria-label="' + value + '"><a href="#" ' + (dataValue + dataOption) + '>' + content + '</a></li>';
+      }).join('') : options.items;
+      $node.html(markup).attr({ 'aria-label': options.title });
+  });
+  var dropdownButtonContents = function (contents, options) {
+      return contents + ' ' + icon(options.icons.caret, 'span');
+  };
+  var dropdownCheck = renderer.create('<ul class="dropdown-menu note-check" role="list">', function ($node, options) {
+      var markup = Array.isArray(options.items) ? options.items.map(function (item) {
+          var value = (typeof item === 'string') ? item : (item.value || '');
+          var content = options.template ? options.template(item) : item;
+          return '<li role="listitem" aria-label="' + item + '"><a href="#" data-value="' + value + '">' + icon(options.checkClassName) + ' ' + content + '</a></li>';
+      }).join('') : options.items;
+      $node.html(markup).attr({ 'aria-label': options.title });
+  });
+  var palette = renderer.create('<div class="note-color-palette"/>', function ($node, options) {
+      var contents = [];
+      for (var row = 0, rowSize = options.colors.length; row < rowSize; row++) {
+          var eventName = options.eventName;
+          var colors = options.colors[row];
+          var colorsName = options.colorsName[row];
+          var buttons = [];
+          for (var col = 0, colSize = colors.length; col < colSize; col++) {
+              var color = colors[col];
+              var colorName = colorsName[col];
+              buttons.push([
+                  '<button type="button" class="note-color-btn"',
+                  'style="background-color:', color, '" ',
+                  'data-event="', eventName, '" ',
+                  'data-value="', color, '" ',
+                  'title="', colorName, '" ',
+                  'aria-label="', colorName, '" ',
+                  'data-toggle="button" tabindex="-1"></button>',
+              ].join(''));
+          }
+          contents.push('<div class="note-color-row">' + buttons.join('') + '</div>');
+      }
+      $node.html(contents.join(''));
+      if (options.tooltip) {
+          $node.find('.note-color-btn').tooltip({
+              container: options.container,
+              trigger: 'hover',
+              placement: 'bottom'
+          });
+      }
+  });
+  var dialog = renderer.create('<div class="modal" aria-hidden="false" tabindex="-1" role="dialog"/>', function ($node, options) {
+      if (options.fade) {
+          $node.addClass('fade');
+      }
+      $node.attr({
+          'aria-label': options.title
+      });
+      $node.html([
+          '<div class="modal-dialog">',
+          '  <div class="modal-content">',
+          (options.title
+              ? '    <div class="modal-header">' +
+                  '      <button type="button" class="close" data-dismiss="modal" aria-label="Close" aria-hidden="true">&times;</button>' +
+                  '      <h4 class="modal-title">' + options.title + '</h4>' +
+                  '    </div>' : ''),
+          '    <div class="modal-body">' + options.body + '</div>',
+          (options.footer
+              ? '    <div class="modal-footer">' + options.footer + '</div>' : ''),
+          '  </div>',
+          '</div>',
+      ].join(''));
+  });
+  var popover = renderer.create([
+      '<div class="note-popover popover in">',
+      '  <div class="arrow"/>',
+      '  <div class="popover-content note-children-container"/>',
+      '</div>',
+  ].join(''), function ($node, options) {
+      var direction = typeof options.direction !== 'undefined' ? options.direction : 'bottom';
+      $node.addClass(direction);
+      if (options.hideArrow) {
+          $node.find('.arrow').hide();
+      }
+  });
+  var checkbox = renderer.create('<div class="checkbox"></div>', function ($node, options) {
+      $node.html([
+          '<label' + (options.id ? ' for="' + options.id + '"' : '') + '>',
+          ' <input role="checkbox" type="checkbox"' + (options.id ? ' id="' + options.id + '"' : ''),
+          (options.checked ? ' checked' : ''),
+          ' aria-checked="' + (options.checked ? 'true' : 'false') + '"/>',
+          (options.text ? options.text : ''),
+          '</label>',
+      ].join(''));
+  });
+  var icon = function (iconClassName, tagName) {
+      tagName = tagName || 'i';
+      return '<' + tagName + ' class="' + iconClassName + '"/>';
+  };
+  var ui = {
+      editor: editor,
+      toolbar: toolbar,
+      editingArea: editingArea,
+      codable: codable,
+      editable: editable,
+      statusbar: statusbar,
+      airEditor: airEditor,
+      airEditable: airEditable,
+      buttonGroup: buttonGroup,
+      dropdown: dropdown,
+      dropdownButtonContents: dropdownButtonContents,
+      dropdownCheck: dropdownCheck,
+      palette: palette,
+      dialog: dialog,
+      popover: popover,
+      checkbox: checkbox,
+      icon: icon,
+      options: {},
+      button: function ($node, options) {
+          return renderer.create('<button type="button" class="note-btn btn btn-default btn-sm" role="button" tabindex="-1">', function ($node, options) {
+              if (options && options.tooltip) {
+                  $node.attr({
+                      title: options.tooltip,
+                      'aria-label': options.tooltip
+                  }).tooltip({
+                      container: (options.container !== undefined) ? options.container : 'body',
+                      trigger: 'hover',
+                      placement: 'bottom'
+                  }).on('click', function (e) {
+                      $$1(e.currentTarget).tooltip('hide');
+                  });
+              }
+          })($node, options);
+      },
+      toggleBtn: function ($btn, isEnable) {
+          $btn.toggleClass('disabled', !isEnable);
+          $btn.attr('disabled', !isEnable);
+      },
+      toggleBtnActive: function ($btn, isActive) {
+          $btn.toggleClass('active', isActive);
+      },
+      onDialogShown: function ($dialog, handler) {
+          $dialog.one('shown.bs.modal', handler);
+      },
+      onDialogHidden: function ($dialog, handler) {
+          $dialog.one('hidden.bs.modal', handler);
+      },
+      showDialog: function ($dialog) {
+          $dialog.modal('show');
+      },
+      hideDialog: function ($dialog) {
+          $dialog.modal('hide');
+      },
+      createLayout: function ($note, options) {
+          var $editor = (options.airMode ? ui.airEditor([
+              ui.editingArea([
+                  ui.airEditable(),
+              ]),
+          ]) : ui.editor([
+              ui.toolbar(),
+              ui.editingArea([
+                  ui.codable(),
+                  ui.editable(),
+              ]),
+              ui.statusbar(),
+          ])).render();
+          $editor.insertAfter($note);
+          return {
+              note: $note,
+              editor: $editor,
+              toolbar: $editor.find('.note-toolbar'),
+              editingArea: $editor.find('.note-editing-area'),
+              editable: $editor.find('.note-editable'),
+              codable: $editor.find('.note-codable'),
+              statusbar: $editor.find('.note-statusbar')
+          };
+      },
+      removeLayout: function ($note, layoutInfo) {
+          $note.html(layoutInfo.editable.html());
+          layoutInfo.editor.remove();
+          $note.show();
+      }
+  };
+
+  $$1.summernote = $$1.summernote || {
+      lang: {}
+  };
+  $$1.extend($$1.summernote.lang, {
+      'en-US': {
+          font: {
+              bold: 'Bold',
+              italic: 'Italic',
+              underline: 'Underline',
+              clear: 'Remove Font Style',
+              height: 'Line Height',
+              name: 'Font Family',
+              strikethrough: 'Strikethrough',
+              subscript: 'Subscript',
+              superscript: 'Superscript',
+              size: 'Font Size'
+          },
+          image: {
+              image: 'Picture',
+              insert: 'Insert Image',
+              resizeFull: 'Resize full',
+              resizeHalf: 'Resize half',
+              resizeQuarter: 'Resize quarter',
+              resizeNone: 'Original size',
+              floatLeft: 'Float Left',
+              floatRight: 'Float Right',
+              floatNone: 'Remove float',
+              shapeRounded: 'Shape: Rounded',
+              shapeCircle: 'Shape: Circle',
+              shapeThumbnail: 'Shape: Thumbnail',
+              shapeNone: 'Shape: None',
+              dragImageHere: 'Drag image or text here',
+              dropImage: 'Drop image or Text',
+              selectFromFiles: 'Select from files',
+              maximumFileSize: 'Maximum file size',
+              maximumFileSizeError: 'Maximum file size exceeded.',
+              url: 'Image URL',
+              remove: 'Remove Image',
+              original: 'Original'
+          },
+          video: {
+              video: 'Video',
+              videoLink: 'Video Link',
+              insert: 'Insert Video',
+              url: 'Video URL',
+              providers: '(YouTube, Vimeo, Vine, Instagram, DailyMotion or Youku)'
+          },
+          link: {
+              link: 'Link',
+              insert: 'Insert Link',
+              unlink: 'Unlink',
+              edit: 'Edit',
+              textToDisplay: 'Text to display',
+              url: 'To what URL should this link go?',
+              openInNewWindow: 'Open in new window'
+          },
+          table: {
+              table: 'Table',
+              addRowAbove: 'Add row above',
+              addRowBelow: 'Add row below',
+              addColLeft: 'Add column left',
+              addColRight: 'Add column right',
+              delRow: 'Delete row',
+              delCol: 'Delete column',
+              delTable: 'Delete table'
+          },
+          hr: {
+              insert: 'Insert Horizontal Rule'
+          },
+          style: {
+              style: 'Style',
+              p: 'Normal',
+              blockquote: 'Quote',
+              pre: 'Code',
+              h1: 'Header 1',
+              h2: 'Header 2',
+              h3: 'Header 3',
+              h4: 'Header 4',
+              h5: 'Header 5',
+              h6: 'Header 6'
+          },
+          lists: {
+              unordered: 'Unordered list',
+              ordered: 'Ordered list'
+          },
+          options: {
+              help: 'Help',
+              fullscreen: 'Full Screen',
+              codeview: 'Code View'
+          },
+          paragraph: {
+              paragraph: 'Paragraph',
+              outdent: 'Outdent',
+              indent: 'Indent',
+              left: 'Align left',
+              center: 'Align center',
+              right: 'Align right',
+              justify: 'Justify full'
+          },
+          color: {
+              recent: 'Recent Color',
+              more: 'More Color',
+              background: 'Background Color',
+              foreground: 'Foreground Color',
+              transparent: 'Transparent',
+              setTransparent: 'Set transparent',
+              reset: 'Reset',
+              resetToDefault: 'Reset to default',
+              cpSelect: 'Select'
+          },
+          shortcut: {
+              shortcuts: 'Keyboard shortcuts',
+              close: 'Close',
+              textFormatting: 'Text formatting',
+              action: 'Action',
+              paragraphFormatting: 'Paragraph formatting',
+              documentStyle: 'Document Style',
+              extraKeys: 'Extra keys'
+          },
+          help: {
+              'insertParagraph': 'Insert Paragraph',
+              'undo': 'Undoes the last command',
+              'redo': 'Redoes the last command',
+              'tab': 'Tab',
+              'untab': 'Untab',
+              'bold': 'Set a bold style',
+              'italic': 'Set a italic style',
+              'underline': 'Set a underline style',
+              'strikethrough': 'Set a strikethrough style',
+              'removeFormat': 'Clean a style',
+              'justifyLeft': 'Set left align',
+              'justifyCenter': 'Set center align',
+              'justifyRight': 'Set right align',
+              'justifyFull': 'Set full align',
+              'insertUnorderedList': 'Toggle unordered list',
+              'insertOrderedList': 'Toggle ordered list',
+              'outdent': 'Outdent on current paragraph',
+              'indent': 'Indent on current paragraph',
+              'formatPara': 'Change current block\'s format as a paragraph(P tag)',
+              'formatH1': 'Change current block\'s format as H1',
+              'formatH2': 'Change current block\'s format as H2',
+              'formatH3': 'Change current block\'s format as H3',
+              'formatH4': 'Change current block\'s format as H4',
+              'formatH5': 'Change current block\'s format as H5',
+              'formatH6': 'Change current block\'s format as H6',
+              'insertHorizontalRule': 'Insert horizontal rule',
+              'linkDialog.show': 'Show Link Dialog'
+          },
+          history: {
+              undo: 'Undo',
+              redo: 'Redo'
+          },
+          specialChar: {
+              specialChar: 'SPECIAL CHARACTERS',
+              select: 'Select Special characters'
+          }
+      }
+  });
+
+  var isSupportAmd = typeof define === 'function' && define.amd; // eslint-disable-line
+  /**
+   * returns whether font is installed or not.
+   *
+   * @param {String} fontName
+   * @return {Boolean}
+   */
+  function isFontInstalled(fontName) {
+      var testFontName = fontName === 'Comic Sans MS' ? 'Courier New' : 'Comic Sans MS';
+      var testText = 'mmmmmmmmmmwwwww';
+      var testSize = '200px';
+      var canvas = document.createElement('canvas');
+      var context = canvas.getContext('2d');
+      context.font = testSize + " '" + testFontName + "'";
+      var originalWidth = context.measureText(testText).width;
+      context.font = testSize + " '" + fontName + "', '" + testFontName + "'";
+      var width = context.measureText(testText).width;
+      return originalWidth !== width;
+  }
+  var userAgent = navigator.userAgent;
+  var isMSIE = /MSIE|Trident/i.test(userAgent);
+  var browserVersion;
+  if (isMSIE) {
+      var matches = /MSIE (\d+[.]\d+)/.exec(userAgent);
+      if (matches) {
+          browserVersion = parseFloat(matches[1]);
+      }
+      matches = /Trident\/.*rv:([0-9]{1,}[.0-9]{0,})/.exec(userAgent);
+      if (matches) {
+          browserVersion = parseFloat(matches[1]);
+      }
+  }
+  var isEdge = /Edge\/\d+/.test(userAgent);
+  var hasCodeMirror = !!window.CodeMirror;
+  var isSupportTouch = (('ontouchstart' in window) ||
+      (navigator.MaxTouchPoints > 0) ||
+      (navigator.msMaxTouchPoints > 0));
+  // [workaround] IE doesn't have input events for contentEditable
+  // - see: https://goo.gl/4bfIvA
+  var inputEventName = (isMSIE || isEdge) ? 'DOMCharacterDataModified DOMSubtreeModified DOMNodeInserted' : 'input';
+  /**
+   * @class core.env
+   *
+   * Object which check platform and agent
+   *
+   * @singleton
+   * @alternateClassName env
+   */
+  var env = {
+      isMac: navigator.appVersion.indexOf('Mac') > -1,
+      isMSIE: isMSIE,
+      isEdge: isEdge,
+      isFF: !isEdge && /firefox/i.test(userAgent),
+      isPhantom: /PhantomJS/i.test(userAgent),
+      isWebkit: !isEdge && /webkit/i.test(userAgent),
+      isChrome: !isEdge && /chrome/i.test(userAgent),
+      isSafari: !isEdge && /safari/i.test(userAgent),
+      browserVersion: browserVersion,
+      jqueryVersion: parseFloat($$1.fn.jquery),
+      isSupportAmd: isSupportAmd,
+      isSupportTouch: isSupportTouch,
+      hasCodeMirror: hasCodeMirror,
+      isFontInstalled: isFontInstalled,
+      isW3CRangeSupport: !!document.createRange,
+      inputEventName: inputEventName
+  };
+
+  /**
+   * @class core.func
+   *
+   * func utils (for high-order func's arg)
+   *
+   * @singleton
+   * @alternateClassName func
+   */
+  function eq(itemA) {
+      return function (itemB) {
+          return itemA === itemB;
+      };
+  }
+  function eq2(itemA, itemB) {
+      return itemA === itemB;
+  }
+  function peq2(propName) {
+      return function (itemA, itemB) {
+          return itemA[propName] === itemB[propName];
+      };
+  }
+  function ok() {
+      return true;
+  }
+  function fail() {
+      return false;
+  }
+  function not(f) {
+      return function () {
+          return !f.apply(f, arguments);
+      };
+  }
+  function and(fA, fB) {
+      return function (item) {
+          return fA(item) && fB(item);
+      };
+  }
+  function self(a) {
+      return a;
+  }
+  function invoke(obj, method) {
+      return function () {
+          return obj[method].apply(obj, arguments);
+      };
+  }
+  var idCounter = 0;
+  /**
+   * generate a globally-unique id
+   *
+   * @param {String} [prefix]
+   */
+  function uniqueId(prefix) {
+      var id = ++idCounter + '';
+      return prefix ? prefix + id : id;
+  }
+  /**
+   * returns bnd (bounds) from rect
+   *
+   * - IE Compatibility Issue: http://goo.gl/sRLOAo
+   * - Scroll Issue: http://goo.gl/sNjUc
+   *
+   * @param {Rect} rect
+   * @return {Object} bounds
+   * @return {Number} bounds.top
+   * @return {Number} bounds.left
+   * @return {Number} bounds.width
+   * @return {Number} bounds.height
+   */
+  function rect2bnd(rect) {
+      var $document = $(document);
+      return {
+          top: rect.top + $document.scrollTop(),
+          left: rect.left + $document.scrollLeft(),
+          width: rect.right - rect.left,
+          height: rect.bottom - rect.top
+      };
+  }
+  /**
+   * returns a copy of the object where the keys have become the values and the values the keys.
+   * @param {Object} obj
+   * @return {Object}
+   */
+  function invertObject(obj) {
+      var inverted = {};
+      for (var key in obj) {
+          if (obj.hasOwnProperty(key)) {
+              inverted[obj[key]] = key;
+          }
+      }
+      return inverted;
+  }
+  /**
+   * @param {String} namespace
+   * @param {String} [prefix]
+   * @return {String}
+   */
+  function namespaceToCamel(namespace, prefix) {
+      prefix = prefix || '';
+      return prefix + namespace.split('.').map(function (name) {
+          return name.substring(0, 1).toUpperCase() + name.substring(1);
+      }).join('');
+  }
+  /**
+   * Returns a function, that, as long as it continues to be invoked, will not
+   * be triggered. The function will be called after it stops being called for
+   * N milliseconds. If `immediate` is passed, trigger the function on the
+   * leading edge, instead of the trailing.
+   * @param {Function} func
+   * @param {Number} wait
+   * @param {Boolean} immediate
+   * @return {Function}
+   */
+  function debounce(func, wait, immediate) {
+      var timeout;
+      return function () {
+          var context = this;
+          var args = arguments;
+          var later = function () {
+              timeout = null;
+              if (!immediate) {
+                  func.apply(context, args);
+              }
+          };
+          var callNow = immediate && !timeout;
+          clearTimeout(timeout);
+          timeout = setTimeout(later, wait);
+          if (callNow) {
+              func.apply(context, args);
+          }
+      };
+  }
+  /**
+   *
+   * @param {String} url
+   * @return {Boolean}
+   */
+  function isValidUrl(url) {
+      var expression = /[-a-zA-Z0-9@:%._\+~#=]{2,256}\.[a-z]{2,6}\b([-a-zA-Z0-9@:%_\+.~#?&//=]*)/gi;
+      return expression.test(url);
+  }
+  var func = {
+      eq: eq,
+      eq2: eq2,
+      peq2: peq2,
+      ok: ok,
+      fail: fail,
+      self: self,
+      not: not,
+      and: and,
+      invoke: invoke,
+      uniqueId: uniqueId,
+      rect2bnd: rect2bnd,
+      invertObject: invertObject,
+      namespaceToCamel: namespaceToCamel,
+      debounce: debounce,
+      isValidUrl: isValidUrl
+  };
+
+  /**
+   * returns the first item of an array.
+   *
+   * @param {Array} array
+   */
+  function head(array) {
+      return array[0];
+  }
+  /**
+   * returns the last item of an array.
+   *
+   * @param {Array} array
+   */
+  function last(array) {
+      return array[array.length - 1];
+  }
+  /**
+   * returns everything but the last entry of the array.
+   *
+   * @param {Array} array
+   */
+  function initial(array) {
+      return array.slice(0, array.length - 1);
+  }
+  /**
+   * returns the rest of the items in an array.
+   *
+   * @param {Array} array
+   */
+  function tail(array) {
+      return array.slice(1);
+  }
+  /**
+   * returns item of array
+   */
+  function find(array, pred) {
+      for (var idx = 0, len = array.length; idx < len; idx++) {
+          var item = array[idx];
+          if (pred(item)) {
+              return item;
+          }
+      }
+  }
+  /**
+   * returns true if all of the values in the array pass the predicate truth test.
+   */
+  function all(array, pred) {
+      for (var idx = 0, len = array.length; idx < len; idx++) {
+          if (!pred(array[idx])) {
+              return false;
+          }
+      }
+      return true;
+  }
+  /**
+   * returns true if the value is present in the list.
+   */
+  function contains(array, item) {
+      if (array && array.length && item) {
+          return array.indexOf(item) !== -1;
+      }
+      return false;
+  }
+  /**
+   * get sum from a list
+   *
+   * @param {Array} array - array
+   * @param {Function} fn - iterator
+   */
+  function sum(array, fn) {
+      fn = fn || func.self;
+      return array.reduce(function (memo, v) {
+          return memo + fn(v);
+      }, 0);
+  }
+  /**
+   * returns a copy of the collection with array type.
+   * @param {Collection} collection - collection eg) node.childNodes, ...
+   */
+  function from(collection) {
+      var result = [];
+      var length = collection.length;
+      var idx = -1;
+      while (++idx < length) {
+          result[idx] = collection[idx];
+      }
+      return result;
+  }
+  /**
+   * returns whether list is empty or not
+   */
+  function isEmpty(array) {
+      return !array || !array.length;
+  }
+  /**
+   * cluster elements by predicate function.
+   *
+   * @param {Array} array - array
+   * @param {Function} fn - predicate function for cluster rule
+   * @param {Array[]}
+   */
+  function clusterBy(array, fn) {
+      if (!array.length) {
+          return [];
+      }
+      var aTail = tail(array);
+      return aTail.reduce(function (memo, v) {
+          var aLast = last(memo);
+          if (fn(last(aLast), v)) {
+              aLast[aLast.length] = v;
+          }
+          else {
+              memo[memo.length] = [v];
+          }
+          return memo;
+      }, [[head(array)]]);
+  }
+  /**
+   * returns a copy of the array with all false values removed
+   *
+   * @param {Array} array - array
+   * @param {Function} fn - predicate function for cluster rule
+   */
+  function compact(array) {
+      var aResult = [];
+      for (var idx = 0, len = array.length; idx < len; idx++) {
+          if (array[idx]) {
+              aResult.push(array[idx]);
+          }
+      }
+      return aResult;
+  }
+  /**
+   * produces a duplicate-free version of the array
+   *
+   * @param {Array} array
+   */
+  function unique(array) {
+      var results = [];
+      for (var idx = 0, len = array.length; idx < len; idx++) {
+          if (!contains(results, array[idx])) {
+              results.push(array[idx]);
+          }
+      }
+      return results;
+  }
+  /**
+   * returns next item.
+   * @param {Array} array
+   */
+  function next(array, item) {
+      if (array && array.length && item) {
+          var idx = array.indexOf(item);
+          return idx === -1 ? null : array[idx + 1];
+      }
+      return null;
+  }
+  /**
+   * returns prev item.
+   * @param {Array} array
+   */
+  function prev(array, item) {
+      if (array && array.length && item) {
+          var idx = array.indexOf(item);
+          return idx === -1 ? null : array[idx - 1];
+      }
+      return null;
+  }
+  /**
+   * @class core.list
+   *
+   * list utils
+   *
+   * @singleton
+   * @alternateClassName list
+   */
+  var lists = {
+      head: head,
+      last: last,
+      initial: initial,
+      tail: tail,
+      prev: prev,
+      next: next,
+      find: find,
+      contains: contains,
+      all: all,
+      sum: sum,
+      from: from,
+      isEmpty: isEmpty,
+      clusterBy: clusterBy,
+      compact: compact,
+      unique: unique
+  };
+
+  var NBSP_CHAR = String.fromCharCode(160);
+  var ZERO_WIDTH_NBSP_CHAR = '\ufeff';
+  /**
+   * @method isEditable
+   *
+   * returns whether node is `note-editable` or not.
+   *
+   * @param {Node} node
+   * @return {Boolean}
+   */
+  function isEditable(node) {
+      return node && $$1(node).hasClass('note-editable');
+  }
+  /**
+   * @method isControlSizing
+   *
+   * returns whether node is `note-control-sizing` or not.
+   *
+   * @param {Node} node
+   * @return {Boolean}
+   */
+  function isControlSizing(node) {
+      return node && $$1(node).hasClass('note-control-sizing');
+  }
+  /**
+   * @method makePredByNodeName
+   *
+   * returns predicate which judge whether nodeName is same
+   *
+   * @param {String} nodeName
+   * @return {Function}
+   */
+  function makePredByNodeName(nodeName) {
+      nodeName = nodeName.toUpperCase();
+      return function (node) {
+          return node && node.nodeName.toUpperCase() === nodeName;
+      };
+  }
+  /**
+   * @method isText
+   *
+   *
+   *
+   * @param {Node} node
+   * @return {Boolean} true if node's type is text(3)
+   */
+  function isText(node) {
+      return node && node.nodeType === 3;
+  }
+  /**
+   * @method isElement
+   *
+   *
+   *
+   * @param {Node} node
+   * @return {Boolean} true if node's type is element(1)
+   */
+  function isElement(node) {
+      return node && node.nodeType === 1;
+  }
+  /**
+   * ex) br, col, embed, hr, img, input, ...
+   * @see http://www.w3.org/html/wg/drafts/html/master/syntax.html#void-elements
+   */
+  function isVoid(node) {
+      return node && /^BR|^IMG|^HR|^IFRAME|^BUTTON|^INPUT|^AUDIO|^VIDEO|^EMBED/.test(node.nodeName.toUpperCase());
+  }
+  function isPara(node) {
+      if (isEditable(node)) {
+          return false;
+      }
+      // Chrome(v31.0), FF(v25.0.1) use DIV for paragraph
+      return node && /^DIV|^P|^LI|^H[1-7]/.test(node.nodeName.toUpperCase());
+  }
+  function isHeading(node) {
+      return node && /^H[1-7]/.test(node.nodeName.toUpperCase());
+  }
+  var isPre = makePredByNodeName('PRE');
+  var isLi = makePredByNodeName('LI');
+  function isPurePara(node) {
+      return isPara(node) && !isLi(node);
+  }
+  var isTable = makePredByNodeName('TABLE');
+  var isData = makePredByNodeName('DATA');
+  function isInline(node) {
+      return !isBodyContainer(node) &&
+          !isList(node) &&
+          !isHr(node) &&
+          !isPara(node) &&
+          !isTable(node) &&
+          !isBlockquote(node) &&
+          !isData(node);
+  }
+  function isList(node) {
+      return node && /^UL|^OL/.test(node.nodeName.toUpperCase());
+  }
+  var isHr = makePredByNodeName('HR');
+  function isCell(node) {
+      return node && /^TD|^TH/.test(node.nodeName.toUpperCase());
+  }
+  var isBlockquote = makePredByNodeName('BLOCKQUOTE');
+  function isBodyContainer(node) {
+      return isCell(node) || isBlockquote(node) || isEditable(node);
+  }
+  var isAnchor = makePredByNodeName('A');
+  function isParaInline(node) {
+      return isInline(node) && !!ancestor(node, isPara);
+  }
+  function isBodyInline(node) {
+      return isInline(node) && !ancestor(node, isPara);
+  }
+  var isBody = makePredByNodeName('BODY');
+  /**
+   * returns whether nodeB is closest sibling of nodeA
+   *
+   * @param {Node} nodeA
+   * @param {Node} nodeB
+   * @return {Boolean}
+   */
+  function isClosestSibling(nodeA, nodeB) {
+      return nodeA.nextSibling === nodeB ||
+          nodeA.previousSibling === nodeB;
+  }
+  /**
+   * returns array of closest siblings with node
+   *
+   * @param {Node} node
+   * @param {function} [pred] - predicate function
+   * @return {Node[]}
+   */
+  function withClosestSiblings(node, pred) {
+      pred = pred || func.ok;
+      var siblings = [];
+      if (node.previousSibling && pred(node.previousSibling)) {
+          siblings.push(node.previousSibling);
+      }
+      siblings.push(node);
+      if (node.nextSibling && pred(node.nextSibling)) {
+          siblings.push(node.nextSibling);
+      }
+      return siblings;
+  }
+  /**
+   * blank HTML for cursor position
+   * - [workaround] old IE only works with &nbsp;
+   * - [workaround] IE11 and other browser works with bogus br
+   */
+  var blankHTML = env.isMSIE && env.browserVersion < 11 ? '&nbsp;' : '<br>';
+  /**
+   * @method nodeLength
+   *
+   * returns #text's text size or element's childNodes size
+   *
+   * @param {Node} node
+   */
+  function nodeLength(node) {
+      if (isText(node)) {
+          return node.nodeValue.length;
+      }
+      if (node) {
+          return node.childNodes.length;
+      }
+      return 0;
+  }
+  /**
+   * returns whether node is empty or not.
+   *
+   * @param {Node} node
+   * @return {Boolean}
+   */
+  function isEmpty$1(node) {
+      var len = nodeLength(node);
+      if (len === 0) {
+          return true;
+      }
+      else if (!isText(node) && len === 1 && node.innerHTML === blankHTML) {
+          // ex) <p><br></p>, <span><br></span>
+          return true;
+      }
+      else if (lists.all(node.childNodes, isText) && node.innerHTML === '') {
+          // ex) <p></p>, <span></span>
+          return true;
+      }
+      return false;
+  }
+  /**
+   * padding blankHTML if node is empty (for cursor position)
+   */
+  function paddingBlankHTML(node) {
+      if (!isVoid(node) && !nodeLength(node)) {
+          node.innerHTML = blankHTML;
+      }
+  }
+  /**
+   * find nearest ancestor predicate hit
+   *
+   * @param {Node} node
+   * @param {Function} pred - predicate function
+   */
+  function ancestor(node, pred) {
+      while (node) {
+          if (pred(node)) {
+              return node;
+          }
+          if (isEditable(node)) {
+              break;
+          }
+          node = node.parentNode;
+      }
+      return null;
+  }
+  /**
+   * find nearest ancestor only single child blood line and predicate hit
+   *
+   * @param {Node} node
+   * @param {Function} pred - predicate function
+   */
+  function singleChildAncestor(node, pred) {
+      node = node.parentNode;
+      while (node) {
+          if (nodeLength(node) !== 1) {
+              break;
+          }
+          if (pred(node)) {
+              return node;
+          }
+          if (isEditable(node)) {
+              break;
+          }
+          node = node.parentNode;
+      }
+      return null;
+  }
+  /**
+   * returns new array of ancestor nodes (until predicate hit).
+   *
+   * @param {Node} node
+   * @param {Function} [optional] pred - predicate function
+   */
+  function listAncestor(node, pred) {
+      pred = pred || func.fail;
+      var ancestors = [];
+      ancestor(node, function (el) {
+          if (!isEditable(el)) {
+              ancestors.push(el);
+          }
+          return pred(el);
+      });
+      return ancestors;
+  }
+  /**
+   * find farthest ancestor predicate hit
+   */
+  function lastAncestor(node, pred) {
+      var ancestors = listAncestor(node);
+      return lists.last(ancestors.filter(pred));
+  }
+  /**
+   * returns common ancestor node between two nodes.
+   *
+   * @param {Node} nodeA
+   * @param {Node} nodeB
+   */
+  function commonAncestor(nodeA, nodeB) {
+      var ancestors = listAncestor(nodeA);
+      for (var n = nodeB; n; n = n.parentNode) {
+          if (ancestors.indexOf(n) > -1)
+              return n;
+      }
+      return null; // difference document area
+  }
+  /**
+   * listing all previous siblings (until predicate hit).
+   *
+   * @param {Node} node
+   * @param {Function} [optional] pred - predicate function
+   */
+  function listPrev(node, pred) {
+      pred = pred || func.fail;
+      var nodes = [];
+      while (node) {
+          if (pred(node)) {
+              break;
+          }
+          nodes.push(node);
+          node = node.previousSibling;
+      }
+      return nodes;
+  }
+  /**
+   * listing next siblings (until predicate hit).
+   *
+   * @param {Node} node
+   * @param {Function} [pred] - predicate function
+   */
+  function listNext(node, pred) {
+      pred = pred || func.fail;
+      var nodes = [];
+      while (node) {
+          if (pred(node)) {
+              break;
+          }
+          nodes.push(node);
+          node = node.nextSibling;
+      }
+      return nodes;
+  }
+  /**
+   * listing descendant nodes
+   *
+   * @param {Node} node
+   * @param {Function} [pred] - predicate function
+   */
+  function listDescendant(node, pred) {
+      var descendants = [];
+      pred = pred || func.ok;
+      // start DFS(depth first search) with node
+      (function fnWalk(current) {
+          if (node !== current && pred(current)) {
+              descendants.push(current);
+          }
+          for (var idx = 0, len = current.childNodes.length; idx < len; idx++) {
+              fnWalk(current.childNodes[idx]);
+          }
+      })(node);
+      return descendants;
+  }
+  /**
+   * wrap node with new tag.
+   *
+   * @param {Node} node
+   * @param {Node} tagName of wrapper
+   * @return {Node} - wrapper
+   */
+  function wrap(node, wrapperName) {
+      var parent = node.parentNode;
+      var wrapper = $$1('<' + wrapperName + '>')[0];
+      parent.insertBefore(wrapper, node);
+      wrapper.appendChild(node);
+      return wrapper;
+  }
+  /**
+   * insert node after preceding
+   *
+   * @param {Node} node
+   * @param {Node} preceding - predicate function
+   */
+  function insertAfter(node, preceding) {
+      var next = preceding.nextSibling;
+      var parent = preceding.parentNode;
+      if (next) {
+          parent.insertBefore(node, next);
+      }
+      else {
+          parent.appendChild(node);
+      }
+      return node;
+  }
+  /**
+   * append elements.
+   *
+   * @param {Node} node
+   * @param {Collection} aChild
+   */
+  function appendChildNodes(node, aChild) {
+      $$1.each(aChild, function (idx, child) {
+          node.appendChild(child);
+      });
+      return node;
+  }
+  /**
+   * returns whether boundaryPoint is left edge or not.
+   *
+   * @param {BoundaryPoint} point
+   * @return {Boolean}
+   */
+  function isLeftEdgePoint(point) {
+      return point.offset === 0;
+  }
+  /**
+   * returns whether boundaryPoint is right edge or not.
+   *
+   * @param {BoundaryPoint} point
+   * @return {Boolean}
+   */
+  function isRightEdgePoint(point) {
+      return point.offset === nodeLength(point.node);
+  }
+  /**
+   * returns whether boundaryPoint is edge or not.
+   *
+   * @param {BoundaryPoint} point
+   * @return {Boolean}
+   */
+  function isEdgePoint(point) {
+      return isLeftEdgePoint(point) || isRightEdgePoint(point);
+  }
+  /**
+   * returns whether node is left edge of ancestor or not.
+   *
+   * @param {Node} node
+   * @param {Node} ancestor
+   * @return {Boolean}
+   */
+  function isLeftEdgeOf(node, ancestor) {
+      while (node && node !== ancestor) {
+          if (position(node) !== 0) {
+              return false;
+          }
+          node = node.parentNode;
+      }
+      return true;
+  }
+  /**
+   * returns whether node is right edge of ancestor or not.
+   *
+   * @param {Node} node
+   * @param {Node} ancestor
+   * @return {Boolean}
+   */
+  function isRightEdgeOf(node, ancestor) {
+      if (!ancestor) {
+          return false;
+      }
+      while (node && node !== ancestor) {
+          if (position(node) !== nodeLength(node.parentNode) - 1) {
+              return false;
+          }
+          node = node.parentNode;
+      }
+      return true;
+  }
+  /**
+   * returns whether point is left edge of ancestor or not.
+   * @param {BoundaryPoint} point
+   * @param {Node} ancestor
+   * @return {Boolean}
+   */
+  function isLeftEdgePointOf(point, ancestor) {
+      return isLeftEdgePoint(point) && isLeftEdgeOf(point.node, ancestor);
+  }
+  /**
+   * returns whether point is right edge of ancestor or not.
+   * @param {BoundaryPoint} point
+   * @param {Node} ancestor
+   * @return {Boolean}
+   */
+  function isRightEdgePointOf(point, ancestor) {
+      return isRightEdgePoint(point) && isRightEdgeOf(point.node, ancestor);
+  }
+  /**
+   * returns offset from parent.
+   *
+   * @param {Node} node
+   */
+  function position(node) {
+      var offset = 0;
+      while ((node = node.previousSibling)) {
+          offset += 1;
+      }
+      return offset;
+  }
+  function hasChildren(node) {
+      return !!(node && node.childNodes && node.childNodes.length);
+  }
+  /**
+   * returns previous boundaryPoint
+   *
+   * @param {BoundaryPoint} point
+   * @param {Boolean} isSkipInnerOffset
+   * @return {BoundaryPoint}
+   */
+  function prevPoint(point, isSkipInnerOffset) {
+      var node;
+      var offset;
+      if (point.offset === 0) {
+          if (isEditable(point.node)) {
+              return null;
+          }
+          node = point.node.parentNode;
+          offset = position(point.node);
+      }
+      else if (hasChildren(point.node)) {
+          node = point.node.childNodes[point.offset - 1];
+          offset = nodeLength(node);
+      }
+      else {
+          node = point.node;
+          offset = isSkipInnerOffset ? 0 : point.offset - 1;
+      }
+      return {
+          node: node,
+          offset: offset
+      };
+  }
+  /**
+   * returns next boundaryPoint
+   *
+   * @param {BoundaryPoint} point
+   * @param {Boolean} isSkipInnerOffset
+   * @return {BoundaryPoint}
+   */
+  function nextPoint(point, isSkipInnerOffset) {
+      var node, offset;
+      if (nodeLength(point.node) === point.offset) {
+          if (isEditable(point.node)) {
+              return null;
+          }
+          node = point.node.parentNode;
+          offset = position(point.node) + 1;
+      }
+      else if (hasChildren(point.node)) {
+          node = point.node.childNodes[point.offset];
+          offset = 0;
+      }
+      else {
+          node = point.node;
+          offset = isSkipInnerOffset ? nodeLength(point.node) : point.offset + 1;
+      }
+      return {
+          node: node,
+          offset: offset
+      };
+  }
+  /**
+   * returns whether pointA and pointB is same or not.
+   *
+   * @param {BoundaryPoint} pointA
+   * @param {BoundaryPoint} pointB
+   * @return {Boolean}
+   */
+  function isSamePoint(pointA, pointB) {
+      return pointA.node === pointB.node && pointA.offset === pointB.offset;
+  }
+  /**
+   * returns whether point is visible (can set cursor) or not.
+   *
+   * @param {BoundaryPoint} point
+   * @return {Boolean}
+   */
+  function isVisiblePoint(point) {
+      if (isText(point.node) || !hasChildren(point.node) || isEmpty$1(point.node)) {
+          return true;
+      }
+      var leftNode = point.node.childNodes[point.offset - 1];
+      var rightNode = point.node.childNodes[point.offset];
+      if ((!leftNode || isVoid(leftNode)) && (!rightNode || isVoid(rightNode))) {
+          return true;
+      }
+      return false;
+  }
+  /**
+   * @method prevPointUtil
+   *
+   * @param {BoundaryPoint} point
+   * @param {Function} pred
+   * @return {BoundaryPoint}
+   */
+  function prevPointUntil(point, pred) {
+      while (point) {
+          if (pred(point)) {
+              return point;
+          }
+          point = prevPoint(point);
+      }
+      return null;
+  }
+  /**
+   * @method nextPointUntil
+   *
+   * @param {BoundaryPoint} point
+   * @param {Function} pred
+   * @return {BoundaryPoint}
+   */
+  function nextPointUntil(point, pred) {
+      while (point) {
+          if (pred(point)) {
+              return point;
+          }
+          point = nextPoint(point);
+      }
+      return null;
+  }
+  /**
+   * returns whether point has character or not.
+   *
+   * @param {Point} point
+   * @return {Boolean}
+   */
+  function isCharPoint(point) {
+      if (!isText(point.node)) {
+          return false;
+      }
+      var ch = point.node.nodeValue.charAt(point.offset - 1);
+      return ch && (ch !== ' ' && ch !== NBSP_CHAR);
+  }
+  /**
+   * @method walkPoint
+   *
+   * @param {BoundaryPoint} startPoint
+   * @param {BoundaryPoint} endPoint
+   * @param {Function} handler
+   * @param {Boolean} isSkipInnerOffset
+   */
+  function walkPoint(startPoint, endPoint, handler, isSkipInnerOffset) {
+      var point = startPoint;
+      while (point) {
+          handler(point);
+          if (isSamePoint(point, endPoint)) {
+              break;
+          }
+          var isSkipOffset = isSkipInnerOffset &&
+              startPoint.node !== point.node &&
+              endPoint.node !== point.node;
+          point = nextPoint(point, isSkipOffset);
+      }
+  }
+  /**
+   * @method makeOffsetPath
+   *
+   * return offsetPath(array of offset) from ancestor
+   *
+   * @param {Node} ancestor - ancestor node
+   * @param {Node} node
+   */
+  function makeOffsetPath(ancestor, node) {
+      var ancestors = listAncestor(node, func.eq(ancestor));
+      return ancestors.map(position).reverse();
+  }
+  /**
+   * @method fromOffsetPath
+   *
+   * return element from offsetPath(array of offset)
+   *
+   * @param {Node} ancestor - ancestor node
+   * @param {array} offsets - offsetPath
+   */
+  function fromOffsetPath(ancestor, offsets) {
+      var current = ancestor;
+      for (var i = 0, len = offsets.length; i < len; i++) {
+          if (current.childNodes.length <= offsets[i]) {
+              current = current.childNodes[current.childNodes.length - 1];
+          }
+          else {
+              current = current.childNodes[offsets[i]];
+          }
+      }
+      return current;
+  }
+  /**
+   * @method splitNode
+   *
+   * split element or #text
+   *
+   * @param {BoundaryPoint} point
+   * @param {Object} [options]
+   * @param {Boolean} [options.isSkipPaddingBlankHTML] - default: false
+   * @param {Boolean} [options.isNotSplitEdgePoint] - default: false
+   * @param {Boolean} [options.isDiscardEmptySplits] - default: false
+   * @return {Node} right node of boundaryPoint
+   */
+  function splitNode(point, options) {
+      var isSkipPaddingBlankHTML = options && options.isSkipPaddingBlankHTML;
+      var isNotSplitEdgePoint = options && options.isNotSplitEdgePoint;
+      var isDiscardEmptySplits = options && options.isDiscardEmptySplits;
+      if (isDiscardEmptySplits) {
+          isSkipPaddingBlankHTML = true;
+      }
+      // edge case
+      if (isEdgePoint(point) && (isText(point.node) || isNotSplitEdgePoint)) {
+          if (isLeftEdgePoint(point)) {
+              return point.node;
+          }
+          else if (isRightEdgePoint(point)) {
+              return point.node.nextSibling;
+          }
+      }
+      // split #text
+      if (isText(point.node)) {
+          return point.node.splitText(point.offset);
+      }
+      else {
+          var childNode = point.node.childNodes[point.offset];
+          var clone = insertAfter(point.node.cloneNode(false), point.node);
+          appendChildNodes(clone, listNext(childNode));
+          if (!isSkipPaddingBlankHTML) {
+              paddingBlankHTML(point.node);
+              paddingBlankHTML(clone);
+          }
+          if (isDiscardEmptySplits) {
+              if (isEmpty$1(point.node)) {
+                  remove(point.node);
+              }
+              if (isEmpty$1(clone)) {
+                  remove(clone);
+                  return point.node.nextSibling;
+              }
+          }
+          return clone;
+      }
+  }
+  /**
+   * @method splitTree
+   *
+   * split tree by point
+   *
+   * @param {Node} root - split root
+   * @param {BoundaryPoint} point
+   * @param {Object} [options]
+   * @param {Boolean} [options.isSkipPaddingBlankHTML] - default: false
+   * @param {Boolean} [options.isNotSplitEdgePoint] - default: false
+   * @return {Node} right node of boundaryPoint
+   */
+  function splitTree(root, point, options) {
+      // ex) [#text, <span>, <p>]
+      var ancestors = listAncestor(point.node, func.eq(root));
+      if (!ancestors.length) {
+          return null;
+      }
+      else if (ancestors.length === 1) {
+          return splitNode(point, options);
+      }
+      return ancestors.reduce(function (node, parent) {
+          if (node === point.node) {
+              node = splitNode(point, options);
+          }
+          return splitNode({
+              node: parent,
+              offset: node ? position(node) : nodeLength(parent)
+          }, options);
+      });
+  }
+  /**
+   * split point
+   *
+   * @param {Point} point
+   * @param {Boolean} isInline
+   * @return {Object}
+   */
+  function splitPoint(point, isInline) {
+      // find splitRoot, container
+      //  - inline: splitRoot is a child of paragraph
+      //  - block: splitRoot is a child of bodyContainer
+      var pred = isInline ? isPara : isBodyContainer;
+      var ancestors = listAncestor(point.node, pred);
+      var topAncestor = lists.last(ancestors) || point.node;
+      var splitRoot, container;
+      if (pred(topAncestor)) {
+          splitRoot = ancestors[ancestors.length - 2];
+          container = topAncestor;
+      }
+      else {
+          splitRoot = topAncestor;
+          container = splitRoot.parentNode;
+      }
+      // if splitRoot is exists, split with splitTree
+      var pivot = splitRoot && splitTree(splitRoot, point, {
+          isSkipPaddingBlankHTML: isInline,
+          isNotSplitEdgePoint: isInline
+      });
+      // if container is point.node, find pivot with point.offset
+      if (!pivot && container === point.node) {
+          pivot = point.node.childNodes[point.offset];
+      }
+      return {
+          rightNode: pivot,
+          container: container
+      };
+  }
+  function create(nodeName) {
+      return document.createElement(nodeName);
+  }
+  function createText(text) {
+      return document.createTextNode(text);
+  }
+  /**
+   * @method remove
+   *
+   * remove node, (isRemoveChild: remove child or not)
+   *
+   * @param {Node} node
+   * @param {Boolean} isRemoveChild
+   */
+  function remove(node, isRemoveChild) {
+      if (!node || !node.parentNode) {
+          return;
+      }
+      if (node.removeNode) {
+          return node.removeNode(isRemoveChild);
+      }
+      var parent = node.parentNode;
+      if (!isRemoveChild) {
+          var nodes = [];
+          for (var i = 0, len = node.childNodes.length; i < len; i++) {
+              nodes.push(node.childNodes[i]);
+          }
+          for (var i = 0, len = nodes.length; i < len; i++) {
+              parent.insertBefore(nodes[i], node);
+          }
+      }
+      parent.removeChild(node);
+  }
+  /**
+   * @method removeWhile
+   *
+   * @param {Node} node
+   * @param {Function} pred
+   */
+  function removeWhile(node, pred) {
+      while (node) {
+          if (isEditable(node) || !pred(node)) {
+              break;
+          }
+          var parent = node.parentNode;
+          remove(node);
+          node = parent;
+      }
+  }
+  /**
+   * @method replace
+   *
+   * replace node with provided nodeName
+   *
+   * @param {Node} node
+   * @param {String} nodeName
+   * @return {Node} - new node
+   */
+  function replace(node, nodeName) {
+      if (node.nodeName.toUpperCase() === nodeName.toUpperCase()) {
+          return node;
+      }
+      var newNode = create(nodeName);
+      if (node.style.cssText) {
+          newNode.style.cssText = node.style.cssText;
+      }
+      appendChildNodes(newNode, lists.from(node.childNodes));
+      insertAfter(newNode, node);
+      remove(node);
+      return newNode;
+  }
+  var isTextarea = makePredByNodeName('TEXTAREA');
+  /**
+   * @param {jQuery} $node
+   * @param {Boolean} [stripLinebreaks] - default: false
+   */
+  function value($node, stripLinebreaks) {
+      var val = isTextarea($node[0]) ? $node.val() : $node.html();
+      if (stripLinebreaks) {
+          return val.replace(/[\n\r]/g, '');
+      }
+      return val;
+  }
+  /**
+   * @method html
+   *
+   * get the HTML contents of node
+   *
+   * @param {jQuery} $node
+   * @param {Boolean} [isNewlineOnBlock]
+   */
+  function html($node, isNewlineOnBlock) {
+      var markup = value($node);
+      if (isNewlineOnBlock) {
+          var regexTag = /<(\/?)(\b(?!!)[^>\s]*)(.*?)(\s*\/?>)/g;
+          markup = markup.replace(regexTag, function (match, endSlash, name) {
+              name = name.toUpperCase();
+              var isEndOfInlineContainer = /^DIV|^TD|^TH|^P|^LI|^H[1-7]/.test(name) &&
+                  !!endSlash;
+              var isBlockNode = /^BLOCKQUOTE|^TABLE|^TBODY|^TR|^HR|^UL|^OL/.test(name);
+              return match + ((isEndOfInlineContainer || isBlockNode) ? '\n' : '');
+          });
+          markup = markup.trim();
+      }
+      return markup;
+  }
+  function posFromPlaceholder(placeholder) {
+      var $placeholder = $$1(placeholder);
+      var pos = $placeholder.offset();
+      var height = $placeholder.outerHeight(true); // include margin
+      return {
+          left: pos.left,
+          top: pos.top + height
+      };
+  }
+  function attachEvents($node, events) {
+      Object.keys(events).forEach(function (key) {
+          $node.on(key, events[key]);
+      });
+  }
+  function detachEvents($node, events) {
+      Object.keys(events).forEach(function (key) {
+          $node.off(key, events[key]);
+      });
+  }
+  /**
+   * @method isCustomStyleTag
+   *
+   * assert if a node contains a "note-styletag" class,
+   * which implies that's a custom-made style tag node
+   *
+   * @param {Node} an HTML DOM node
+   */
+  function isCustomStyleTag(node) {
+      return node && !isText(node) && lists.contains(node.classList, 'note-styletag');
+  }
+  var dom = {
+      /** @property {String} NBSP_CHAR */
+      NBSP_CHAR: NBSP_CHAR,
+      /** @property {String} ZERO_WIDTH_NBSP_CHAR */
+      ZERO_WIDTH_NBSP_CHAR: ZERO_WIDTH_NBSP_CHAR,
+      /** @property {String} blank */
+      blank: blankHTML,
+      /** @property {String} emptyPara */
+      emptyPara: "<p>" + blankHTML + "</p>",
+      makePredByNodeName: makePredByNodeName,
+      isEditable: isEditable,
+      isControlSizing: isControlSizing,
+      isText: isText,
+      isElement: isElement,
+      isVoid: isVoid,
+      isPara: isPara,
+      isPurePara: isPurePara,
+      isHeading: isHeading,
+      isInline: isInline,
+      isBlock: func.not(isInline),
+      isBodyInline: isBodyInline,
+      isBody: isBody,
+      isParaInline: isParaInline,
+      isPre: isPre,
+      isList: isList,
+      isTable: isTable,
+      isData: isData,
+      isCell: isCell,
+      isBlockquote: isBlockquote,
+      isBodyContainer: isBodyContainer,
+      isAnchor: isAnchor,
+      isDiv: makePredByNodeName('DIV'),
+      isLi: isLi,
+      isBR: makePredByNodeName('BR'),
+      isSpan: makePredByNodeName('SPAN'),
+      isB: makePredByNodeName('B'),
+      isU: makePredByNodeName('U'),
+      isS: makePredByNodeName('S'),
+      isI: makePredByNodeName('I'),
+      isImg: makePredByNodeName('IMG'),
+      isTextarea: isTextarea,
+      isEmpty: isEmpty$1,
+      isEmptyAnchor: func.and(isAnchor, isEmpty$1),
+      isClosestSibling: isClosestSibling,
+      withClosestSiblings: withClosestSiblings,
+      nodeLength: nodeLength,
+      isLeftEdgePoint: isLeftEdgePoint,
+      isRightEdgePoint: isRightEdgePoint,
+      isEdgePoint: isEdgePoint,
+      isLeftEdgeOf: isLeftEdgeOf,
+      isRightEdgeOf: isRightEdgeOf,
+      isLeftEdgePointOf: isLeftEdgePointOf,
+      isRightEdgePointOf: isRightEdgePointOf,
+      prevPoint: prevPoint,
+      nextPoint: nextPoint,
+      isSamePoint: isSamePoint,
+      isVisiblePoint: isVisiblePoint,
+      prevPointUntil: prevPointUntil,
+      nextPointUntil: nextPointUntil,
+      isCharPoint: isCharPoint,
+      walkPoint: walkPoint,
+      ancestor: ancestor,
+      singleChildAncestor: singleChildAncestor,
+      listAncestor: listAncestor,
+      lastAncestor: lastAncestor,
+      listNext: listNext,
+      listPrev: listPrev,
+      listDescendant: listDescendant,
+      commonAncestor: commonAncestor,
+      wrap: wrap,
+      insertAfter: insertAfter,
+      appendChildNodes: appendChildNodes,
+      position: position,
+      hasChildren: hasChildren,
+      makeOffsetPath: makeOffsetPath,
+      fromOffsetPath: fromOffsetPath,
+      splitTree: splitTree,
+      splitPoint: splitPoint,
+      create: create,
+      createText: createText,
+      remove: remove,
+      removeWhile: removeWhile,
+      replace: replace,
+      html: html,
+      value: value,
+      posFromPlaceholder: posFromPlaceholder,
+      attachEvents: attachEvents,
+      detachEvents: detachEvents,
+      isCustomStyleTag: isCustomStyleTag
+  };
+
+  var Context = /** @class */ (function () {
+      /**
+       * @param {jQuery} $note
+       * @param {Object} options
+       */
+      function Context($note, options) {
+          this.ui = $$1.summernote.ui;
+          this.$note = $note;
+          this.memos = {};
+          this.modules = {};
+          this.layoutInfo = {};
+          this.options = options;
+          this.initialize();
+      }
+      /**
+       * create layout and initialize modules and other resources
+       */
+      Context.prototype.initialize = function () {
+          this.layoutInfo = this.ui.createLayout(this.$note, this.options);
+          this._initialize();
+          this.$note.hide();
+          return this;
+      };
+      /**
+       * destroy modules and other resources and remove layout
+       */
+      Context.prototype.destroy = function () {
+          this._destroy();
+          this.$note.removeData('summernote');
+          this.ui.removeLayout(this.$note, this.layoutInfo);
+      };
+      /**
+       * destory modules and other resources and initialize it again
+       */
+      Context.prototype.reset = function () {
+          var disabled = this.isDisabled();
+          this.code(dom.emptyPara);
+          this._destroy();
+          this._initialize();
+          if (disabled) {
+              this.disable();
+          }
+      };
+      Context.prototype._initialize = function () {
+          var _this = this;
+          // add optional buttons
+          var buttons = $$1.extend({}, this.options.buttons);
+          Object.keys(buttons).forEach(function (key) {
+              _this.memo('button.' + key, buttons[key]);
+          });
+          var modules = $$1.extend({}, this.options.modules, $$1.summernote.plugins || {});
+          // add and initialize modules
+          Object.keys(modules).forEach(function (key) {
+              _this.module(key, modules[key], true);
+          });
+          Object.keys(this.modules).forEach(function (key) {
+              _this.initializeModule(key);
+          });
+      };
+      Context.prototype._destroy = function () {
+          var _this = this;
+          // destroy modules with reversed order
+          Object.keys(this.modules).reverse().forEach(function (key) {
+              _this.removeModule(key);
+          });
+          Object.keys(this.memos).forEach(function (key) {
+              _this.removeMemo(key);
+          });
+          // trigger custom onDestroy callback
+          this.triggerEvent('destroy', this);
+      };
+      Context.prototype.code = function (html) {
+          var isActivated = this.invoke('codeview.isActivated');
+          if (html === undefined) {
+              this.invoke('codeview.sync');
+              return isActivated ? this.layoutInfo.codable.val() : this.layoutInfo.editable.html();
+          }
+          else {
+              if (isActivated) {
+                  this.layoutInfo.codable.val(html);
+              }
+              else {
+                  this.layoutInfo.editable.html(html);
+              }
+              this.$note.val(html);
+              this.triggerEvent('change', html, this.layoutInfo.editable);
+          }
+      };
+      Context.prototype.isDisabled = function () {
+          return this.layoutInfo.editable.attr('contenteditable') === 'false';
+      };
+      Context.prototype.enable = function () {
+          this.layoutInfo.editable.attr('contenteditable', true);
+          this.invoke('toolbar.activate', true);
+          this.triggerEvent('disable', false);
+      };
+      Context.prototype.disable = function () {
+          // close codeview if codeview is opend
+          if (this.invoke('codeview.isActivated')) {
+              this.invoke('codeview.deactivate');
+          }
+          this.layoutInfo.editable.attr('contenteditable', false);
+          this.invoke('toolbar.deactivate', true);
+          this.triggerEvent('disable', true);
+      };
+      Context.prototype.triggerEvent = function () {
+          var namespace = lists.head(arguments);
+          var args = lists.tail(lists.from(arguments));
+          var callback = this.options.callbacks[func.namespaceToCamel(namespace, 'on')];
+          if (callback) {
+              callback.apply(this.$note[0], args);
+          }
+          this.$note.trigger('summernote.' + namespace, args);
+      };
+      Context.prototype.initializeModule = function (key) {
+          var module = this.modules[key];
+          module.shouldInitialize = module.shouldInitialize || func.ok;
+          if (!module.shouldInitialize()) {
+              return;
+          }
+          // initialize module
+          if (module.initialize) {
+              module.initialize();
+          }
+          // attach events
+          if (module.events) {
+              dom.attachEvents(this.$note, module.events);
+          }
+      };
+      Context.prototype.module = function (key, ModuleClass, withoutIntialize) {
+          if (arguments.length === 1) {
+              return this.modules[key];
+          }
+          this.modules[key] = new ModuleClass(this);
+          if (!withoutIntialize) {
+              this.initializeModule(key);
+          }
+      };
+      Context.prototype.removeModule = function (key) {
+          var module = this.modules[key];
+          if (module.shouldInitialize()) {
+              if (module.events) {
+                  dom.detachEvents(this.$note, module.events);
+              }
+              if (module.destroy) {
+                  module.destroy();
+              }
+          }
+          delete this.modules[key];
+      };
+      Context.prototype.memo = function (key, obj) {
+          if (arguments.length === 1) {
+              return this.memos[key];
+          }
+          this.memos[key] = obj;
+      };
+      Context.prototype.removeMemo = function (key) {
+          if (this.memos[key] && this.memos[key].destroy) {
+              this.memos[key].destroy();
+          }
+          delete this.memos[key];
+      };
+      /**
+       * Some buttons need to change their visual style immediately once they get pressed
+       */
+      Context.prototype.createInvokeHandlerAndUpdateState = function (namespace, value) {
+          var _this = this;
+          return function (event) {
+              _this.createInvokeHandler(namespace, value)(event);
+              _this.invoke('buttons.updateCurrentStyle');
+          };
+      };
+      Context.prototype.createInvokeHandler = function (namespace, value) {
+          var _this = this;
+          return function (event) {
+              event.preventDefault();
+              var $target = $$1(event.target);
+              _this.invoke(namespace, value || $target.closest('[data-value]').data('value'), $target);
+          };
+      };
+      Context.prototype.invoke = function () {
+          var namespace = lists.head(arguments);
+          var args = lists.tail(lists.from(arguments));
+          var splits = namespace.split('.');
+          var hasSeparator = splits.length > 1;
+          var moduleName = hasSeparator && lists.head(splits);
+          var methodName = hasSeparator ? lists.last(splits) : lists.head(splits);
+          var module = this.modules[moduleName || 'editor'];
+          if (!moduleName && this[methodName]) {
+              return this[methodName].apply(this, args);
+          }
+          else if (module && module[methodName] && module.shouldInitialize()) {
+              return module[methodName].apply(module, args);
+          }
+      };
+      return Context;
+  }());
+
+  $$1.fn.extend({
+      /**
+       * Summernote API
+       *
+       * @param {Object|String}
+       * @return {this}
+       */
+      summernote: function () {
+          var type = $$1.type(lists.head(arguments));
+          var isExternalAPICalled = type === 'string';
+          var hasInitOptions = type === 'object';
+          var options = $$1.extend({}, $$1.summernote.options, hasInitOptions ? lists.head(arguments) : {});
+          // Update options
+          options.langInfo = $$1.extend(true, {}, $$1.summernote.lang['en-US'], $$1.summernote.lang[options.lang]);
+          options.icons = $$1.extend(true, {}, $$1.summernote.options.icons, options.icons);
+          options.tooltip = options.tooltip === 'auto' ? !env.isSupportTouch : options.tooltip;
+          this.each(function (idx, note) {
+              var $note = $$1(note);
+              if (!$note.data('summernote')) {
+                  var context = new Context($note, options);
+                  $note.data('summernote', context);
+                  $note.data('summernote').triggerEvent('init', context.layoutInfo);
+              }
+          });
+          var $note = this.first();
+          if ($note.length) {
+              var context = $note.data('summernote');
+              if (isExternalAPICalled) {
+                  return context.invoke.apply(context, lists.from(arguments));
+              }
+              else if (options.focus) {
+                  context.invoke('editor.focus');
+              }
+          }
+          return this;
+      }
+  });
+
+  /**
+   * return boundaryPoint from TextRange, inspired by Andy Na's HuskyRange.js
+   *
+   * @param {TextRange} textRange
+   * @param {Boolean} isStart
+   * @return {BoundaryPoint}
+   *
+   * @see http://msdn.microsoft.com/en-us/library/ie/ms535872(v=vs.85).aspx
+   */
+  function textRangeToPoint(textRange, isStart) {
+      var container = textRange.parentElement();
+      var offset;
+      var tester = document.body.createTextRange();
+      var prevContainer;
+      var childNodes = lists.from(container.childNodes);
+      for (offset = 0; offset < childNodes.length; offset++) {
+          if (dom.isText(childNodes[offset])) {
+              continue;
+          }
+          tester.moveToElementText(childNodes[offset]);
+          if (tester.compareEndPoints('StartToStart', textRange) >= 0) {
+              break;
+          }
+          prevContainer = childNodes[offset];
+      }
+      if (offset !== 0 && dom.isText(childNodes[offset - 1])) {
+          var textRangeStart = document.body.createTextRange();
+          var curTextNode = null;
+          textRangeStart.moveToElementText(prevContainer || container);
+          textRangeStart.collapse(!prevContainer);
+          curTextNode = prevContainer ? prevContainer.nextSibling : container.firstChild;
+          var pointTester = textRange.duplicate();
+          pointTester.setEndPoint('StartToStart', textRangeStart);
+          var textCount = pointTester.text.replace(/[\r\n]/g, '').length;
+          while (textCount > curTextNode.nodeValue.length && curTextNode.nextSibling) {
+              textCount -= curTextNode.nodeValue.length;
+              curTextNode = curTextNode.nextSibling;
+          }
+          // [workaround] enforce IE to re-reference curTextNode, hack
+          var dummy = curTextNode.nodeValue; // eslint-disable-line
+          if (isStart && curTextNode.nextSibling && dom.isText(curTextNode.nextSibling) &&
+              textCount === curTextNode.nodeValue.length) {
+              textCount -= curTextNode.nodeValue.length;
+              curTextNode = curTextNode.nextSibling;
+          }
+          container = curTextNode;
+          offset = textCount;
+      }
+      return {
+          cont: container,
+          offset: offset
+      };
+  }
+  /**
+   * return TextRange from boundary point (inspired by google closure-library)
+   * @param {BoundaryPoint} point
+   * @return {TextRange}
+   */
+  function pointToTextRange(point) {
+      var textRangeInfo = function (container, offset) {
+          var node, isCollapseToStart;
+          if (dom.isText(container)) {
+              var prevTextNodes = dom.listPrev(container, func.not(dom.isText));
+              var prevContainer = lists.last(prevTextNodes).previousSibling;
+              node = prevContainer || container.parentNode;
+              offset += lists.sum(lists.tail(prevTextNodes), dom.nodeLength);
+              isCollapseToStart = !prevContainer;
+          }
+          else {
+              node = container.childNodes[offset] || container;
+              if (dom.isText(node)) {
+                  return textRangeInfo(node, 0);
+              }
+              offset = 0;
+              isCollapseToStart = false;
+          }
+          return {
+              node: node,
+              collapseToStart: isCollapseToStart,
+              offset: offset
+          };
+      };
+      var textRange = document.body.createTextRange();
+      var info = textRangeInfo(point.node, point.offset);
+      textRange.moveToElementText(info.node);
+      textRange.collapse(info.collapseToStart);
+      textRange.moveStart('character', info.offset);
+      return textRange;
+  }
+  /**
+     * Wrapped Range
+     *
+     * @constructor
+     * @param {Node} sc - start container
+     * @param {Number} so - start offset
+     * @param {Node} ec - end container
+     * @param {Number} eo - end offset
+     */
+  var WrappedRange = /** @class */ (function () {
+      function WrappedRange(sc, so, ec, eo) {
+          this.sc = sc;
+          this.so = so;
+          this.ec = ec;
+          this.eo = eo;
+          // isOnEditable: judge whether range is on editable or not
+          this.isOnEditable = this.makeIsOn(dom.isEditable);
+          // isOnList: judge whether range is on list node or not
+          this.isOnList = this.makeIsOn(dom.isList);
+          // isOnAnchor: judge whether range is on anchor node or not
+          this.isOnAnchor = this.makeIsOn(dom.isAnchor);
+          // isOnCell: judge whether range is on cell node or not
+          this.isOnCell = this.makeIsOn(dom.isCell);
+          // isOnData: judge whether range is on data node or not
+          this.isOnData = this.makeIsOn(dom.isData);
+      }
+      // nativeRange: get nativeRange from sc, so, ec, eo
+      WrappedRange.prototype.nativeRange = function () {
+          if (env.isW3CRangeSupport) {
+              var w3cRange = document.createRange();
+              w3cRange.setStart(this.sc, this.sc.data && this.so > this.sc.data.length ? 0 : this.so);
+              w3cRange.setEnd(this.ec, this.sc.data ? Math.min(this.eo, this.sc.data.length) : this.eo);
+              return w3cRange;
+          }
+          else {
+              var textRange = pointToTextRange({
+                  node: this.sc,
+                  offset: this.so
+              });
+              textRange.setEndPoint('EndToEnd', pointToTextRange({
+                  node: this.ec,
+                  offset: this.eo
+              }));
+              return textRange;
+          }
+      };
+      WrappedRange.prototype.getPoints = function () {
+          return {
+              sc: this.sc,
+              so: this.so,
+              ec: this.ec,
+              eo: this.eo
+          };
+      };
+      WrappedRange.prototype.getStartPoint = function () {
+          return {
+              node: this.sc,
+              offset: this.so
+          };
+      };
+      WrappedRange.prototype.getEndPoint = function () {
+          return {
+              node: this.ec,
+              offset: this.eo
+          };
+      };
+      /**
+       * select update visible range
+       */
+      WrappedRange.prototype.select = function () {
+          var nativeRng = this.nativeRange();
+          if (env.isW3CRangeSupport) {
+              var selection = document.getSelection();
+              if (selection.rangeCount > 0) {
+                  selection.removeAllRanges();
+              }
+              selection.addRange(nativeRng);
+          }
+          else {
+              nativeRng.select();
+          }
+          return this;
+      };
+      /**
+       * Moves the scrollbar to start container(sc) of current range
+       *
+       * @return {WrappedRange}
+       */
+      WrappedRange.prototype.scrollIntoView = function (container) {
+          var height = $$1(container).height();
+          if (container.scrollTop + height < this.sc.offsetTop) {
+              container.scrollTop += Math.abs(container.scrollTop + height - this.sc.offsetTop);
+          }
+          return this;
+      };
+      /**
+       * @return {WrappedRange}
+       */
+      WrappedRange.prototype.normalize = function () {
+          /**
+           * @param {BoundaryPoint} point
+           * @param {Boolean} isLeftToRight - true: prefer to choose right node
+           *                                - false: prefer to choose left node
+           * @return {BoundaryPoint}
+           */
+          var getVisiblePoint = function (point, isLeftToRight) {
+              // Just use the given point [XXX:Adhoc]
+              //  - case 01. if the point is on the middle of the node
+              //  - case 02. if the point is on the right edge and prefer to choose left node
+              //  - case 03. if the point is on the left edge and prefer to choose right node
+              //  - case 04. if the point is on the right edge and prefer to choose right node but the node is void
+              //  - case 05. if the point is on the left edge and prefer to choose left node but the node is void
+              //  - case 06. if the point is on the block node and there is no children
+              if (dom.isVisiblePoint(point)) {
+                  if (!dom.isEdgePoint(point) ||
+                      (dom.isRightEdgePoint(point) && !isLeftToRight) ||
+                      (dom.isLeftEdgePoint(point) && isLeftToRight) ||
+                      (dom.isRightEdgePoint(point) && isLeftToRight && dom.isVoid(point.node.nextSibling)) ||
+                      (dom.isLeftEdgePoint(point) && !isLeftToRight && dom.isVoid(point.node.previousSibling)) ||
+                      (dom.isBlock(point.node) && dom.isEmpty(point.node))) {
+                      return point;
+                  }
+              }
+              // point on block's edge
+              var block = dom.ancestor(point.node, dom.isBlock);
+              if (((dom.isLeftEdgePointOf(point, block) || dom.isVoid(dom.prevPoint(point).node)) && !isLeftToRight) ||
+                  ((dom.isRightEdgePointOf(point, block) || dom.isVoid(dom.nextPoint(point).node)) && isLeftToRight)) {
+                  // returns point already on visible point
+                  if (dom.isVisiblePoint(point)) {
+                      return point;
+                  }
+                  // reverse direction
+                  isLeftToRight = !isLeftToRight;
+              }
+              var nextPoint = isLeftToRight ? dom.nextPointUntil(dom.nextPoint(point), dom.isVisiblePoint)
+                  : dom.prevPointUntil(dom.prevPoint(point), dom.isVisiblePoint);
+              return nextPoint || point;
+          };
+          var endPoint = getVisiblePoint(this.getEndPoint(), false);
+          var startPoint = this.isCollapsed() ? endPoint : getVisiblePoint(this.getStartPoint(), true);
+          return new WrappedRange(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset);
+      };
+      /**
+       * returns matched nodes on range
+       *
+       * @param {Function} [pred] - predicate function
+       * @param {Object} [options]
+       * @param {Boolean} [options.includeAncestor]
+       * @param {Boolean} [options.fullyContains]
+       * @return {Node[]}
+       */
+      WrappedRange.prototype.nodes = function (pred, options) {
+          pred = pred || func.ok;
+          var includeAncestor = options && options.includeAncestor;
+          var fullyContains = options && options.fullyContains;
+          // TODO compare points and sort
+          var startPoint = this.getStartPoint();
+          var endPoint = this.getEndPoint();
+          var nodes = [];
+          var leftEdgeNodes = [];
+          dom.walkPoint(startPoint, endPoint, function (point) {
+              if (dom.isEditable(point.node)) {
+                  return;
+              }
+              var node;
+              if (fullyContains) {
+                  if (dom.isLeftEdgePoint(point)) {
+                      leftEdgeNodes.push(point.node);
+                  }
+                  if (dom.isRightEdgePoint(point) && lists.contains(leftEdgeNodes, point.node)) {
+                      node = point.node;
+                  }
+              }
+              else if (includeAncestor) {
+                  node = dom.ancestor(point.node, pred);
+              }
+              else {
+                  node = point.node;
+              }
+              if (node && pred(node)) {
+                  nodes.push(node);
+              }
+          }, true);
+          return lists.unique(nodes);
+      };
+      /**
+       * returns commonAncestor of range
+       * @return {Element} - commonAncestor
+       */
+      WrappedRange.prototype.commonAncestor = function () {
+          return dom.commonAncestor(this.sc, this.ec);
+      };
+      /**
+       * returns expanded range by pred
+       *
+       * @param {Function} pred - predicate function
+       * @return {WrappedRange}
+       */
+      WrappedRange.prototype.expand = function (pred) {
+          var startAncestor = dom.ancestor(this.sc, pred);
+          var endAncestor = dom.ancestor(this.ec, pred);
+          if (!startAncestor && !endAncestor) {
+              return new WrappedRange(this.sc, this.so, this.ec, this.eo);
+          }
+          var boundaryPoints = this.getPoints();
+          if (startAncestor) {
+              boundaryPoints.sc = startAncestor;
+              boundaryPoints.so = 0;
+          }
+          if (endAncestor) {
+              boundaryPoints.ec = endAncestor;
+              boundaryPoints.eo = dom.nodeLength(endAncestor);
+          }
+          return new WrappedRange(boundaryPoints.sc, boundaryPoints.so, boundaryPoints.ec, boundaryPoints.eo);
+      };
+      /**
+       * @param {Boolean} isCollapseToStart
+       * @return {WrappedRange}
+       */
+      WrappedRange.prototype.collapse = function (isCollapseToStart) {
+          if (isCollapseToStart) {
+              return new WrappedRange(this.sc, this.so, this.sc, this.so);
+          }
+          else {
+              return new WrappedRange(this.ec, this.eo, this.ec, this.eo);
+          }
+      };
+      /**
+       * splitText on range
+       */
+      WrappedRange.prototype.splitText = function () {
+          var isSameContainer = this.sc === this.ec;
+          var boundaryPoints = this.getPoints();
+          if (dom.isText(this.ec) && !dom.isEdgePoint(this.getEndPoint())) {
+              this.ec.splitText(this.eo);
+          }
+          if (dom.isText(this.sc) && !dom.isEdgePoint(this.getStartPoint())) {
+              boundaryPoints.sc = this.sc.splitText(this.so);
+              boundaryPoints.so = 0;
+              if (isSameContainer) {
+                  boundaryPoints.ec = boundaryPoints.sc;
+                  boundaryPoints.eo = this.eo - this.so;
+              }
+          }
+          return new WrappedRange(boundaryPoints.sc, boundaryPoints.so, boundaryPoints.ec, boundaryPoints.eo);
+      };
+      /**
+       * delete contents on range
+       * @return {WrappedRange}
+       */
+      WrappedRange.prototype.deleteContents = function () {
+          if (this.isCollapsed()) {
+              return this;
+          }
+          var rng = this.splitText();
+          var nodes = rng.nodes(null, {
+              fullyContains: true
+          });
+          // find new cursor point
+          var point = dom.prevPointUntil(rng.getStartPoint(), function (point) {
+              return !lists.contains(nodes, point.node);
+          });
+          var emptyParents = [];
+          $$1.each(nodes, function (idx, node) {
+              // find empty parents
+              var parent = node.parentNode;
+              if (point.node !== parent && dom.nodeLength(parent) === 1) {
+                  emptyParents.push(parent);
+              }
+              dom.remove(node, false);
+          });
+          // remove empty parents
+          $$1.each(emptyParents, function (idx, node) {
+              dom.remove(node, false);
+          });
+          return new WrappedRange(point.node, point.offset, point.node, point.offset).normalize();
+      };
+      /**
+       * makeIsOn: return isOn(pred) function
+       */
+      WrappedRange.prototype.makeIsOn = function (pred) {
+          return function () {
+              var ancestor = dom.ancestor(this.sc, pred);
+              return !!ancestor && (ancestor === dom.ancestor(this.ec, pred));
+          };
+      };
+      /**
+       * @param {Function} pred
+       * @return {Boolean}
+       */
+      WrappedRange.prototype.isLeftEdgeOf = function (pred) {
+          if (!dom.isLeftEdgePoint(this.getStartPoint())) {
+              return false;
+          }
+          var node = dom.ancestor(this.sc, pred);
+          return node && dom.isLeftEdgeOf(this.sc, node);
+      };
+      /**
+       * returns whether range was collapsed or not
+       */
+      WrappedRange.prototype.isCollapsed = function () {
+          return this.sc === this.ec && this.so === this.eo;
+      };
+      /**
+       * wrap inline nodes which children of body with paragraph
+       *
+       * @return {WrappedRange}
+       */
+      WrappedRange.prototype.wrapBodyInlineWithPara = function () {
+          if (dom.isBodyContainer(this.sc) && dom.isEmpty(this.sc)) {
+              this.sc.innerHTML = dom.emptyPara;
+              return new WrappedRange(this.sc.firstChild, 0, this.sc.firstChild, 0);
+          }
+          /**
+           * [workaround] firefox often create range on not visible point. so normalize here.
+           *  - firefox: |<p>text</p>|
+           *  - chrome: <p>|text|</p>
+           */
+          var rng = this.normalize();
+          if (dom.isParaInline(this.sc) || dom.isPara(this.sc)) {
+              return rng;
+          }
+          // find inline top ancestor
+          var topAncestor;
+          if (dom.isInline(rng.sc)) {
+              var ancestors = dom.listAncestor(rng.sc, func.not(dom.isInline));
+              topAncestor = lists.last(ancestors);
+              if (!dom.isInline(topAncestor)) {
+                  topAncestor = ancestors[ancestors.length - 2] || rng.sc.childNodes[rng.so];
+              }
+          }
+          else {
+              topAncestor = rng.sc.childNodes[rng.so > 0 ? rng.so - 1 : 0];
+          }
+          // siblings not in paragraph
+          var inlineSiblings = dom.listPrev(topAncestor, dom.isParaInline).reverse();
+          inlineSiblings = inlineSiblings.concat(dom.listNext(topAncestor.nextSibling, dom.isParaInline));
+          // wrap with paragraph
+          if (inlineSiblings.length) {
+              var para = dom.wrap(lists.head(inlineSiblings), 'p');
+              dom.appendChildNodes(para, lists.tail(inlineSiblings));
+          }
+          return this.normalize();
+      };
+      /**
+       * insert node at current cursor
+       *
+       * @param {Node} node
+       * @return {Node}
+       */
+      WrappedRange.prototype.insertNode = function (node) {
+          var rng = this.wrapBodyInlineWithPara().deleteContents();
+          var info = dom.splitPoint(rng.getStartPoint(), dom.isInline(node));
+          if (info.rightNode) {
+              info.rightNode.parentNode.insertBefore(node, info.rightNode);
+          }
+          else {
+              info.container.appendChild(node);
+          }
+          return node;
+      };
+      /**
+       * insert html at current cursor
+       */
+      WrappedRange.prototype.pasteHTML = function (markup) {
+          var contentsContainer = $$1('<div></div>').html(markup)[0];
+          var childNodes = lists.from(contentsContainer.childNodes);
+          var rng = this.wrapBodyInlineWithPara().deleteContents();
+          if (rng.so > 0) {
+              childNodes = childNodes.reverse();
+          }
+          childNodes = childNodes.map(function (childNode) {
+              return rng.insertNode(childNode);
+          });
+          if (rng.so > 0) {
+              childNodes = childNodes.reverse();
+          }
+          return childNodes;
+      };
+      /**
+       * returns text in range
+       *
+       * @return {String}
+       */
+      WrappedRange.prototype.toString = function () {
+          var nativeRng = this.nativeRange();
+          return env.isW3CRangeSupport ? nativeRng.toString() : nativeRng.text;
+      };
+      /**
+       * returns range for word before cursor
+       *
+       * @param {Boolean} [findAfter] - find after cursor, default: false
+       * @return {WrappedRange}
+       */
+      WrappedRange.prototype.getWordRange = function (findAfter) {
+          var endPoint = this.getEndPoint();
+          if (!dom.isCharPoint(endPoint)) {
+              return this;
+          }
+          var startPoint = dom.prevPointUntil(endPoint, function (point) {
+              return !dom.isCharPoint(point);
+          });
+          if (findAfter) {
+              endPoint = dom.nextPointUntil(endPoint, function (point) {
+                  return !dom.isCharPoint(point);
+              });
+          }
+          return new WrappedRange(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset);
+      };
+      /**
+       * create offsetPath bookmark
+       *
+       * @param {Node} editable
+       */
+      WrappedRange.prototype.bookmark = function (editable) {
+          return {
+              s: {
+                  path: dom.makeOffsetPath(editable, this.sc),
+                  offset: this.so
+              },
+              e: {
+                  path: dom.makeOffsetPath(editable, this.ec),
+                  offset: this.eo
+              }
+          };
+      };
+      /**
+       * create offsetPath bookmark base on paragraph
+       *
+       * @param {Node[]} paras
+       */
+      WrappedRange.prototype.paraBookmark = function (paras) {
+          return {
+              s: {
+                  path: lists.tail(dom.makeOffsetPath(lists.head(paras), this.sc)),
+                  offset: this.so
+              },
+              e: {
+                  path: lists.tail(dom.makeOffsetPath(lists.last(paras), this.ec)),
+                  offset: this.eo
+              }
+          };
+      };
+      /**
+       * getClientRects
+       * @return {Rect[]}
+       */
+      WrappedRange.prototype.getClientRects = function () {
+          var nativeRng = this.nativeRange();
+          return nativeRng.getClientRects();
+      };
+      return WrappedRange;
+  }());
+  /**
+   * Data structure
+   *  * BoundaryPoint: a point of dom tree
+   *  * BoundaryPoints: two boundaryPoints corresponding to the start and the end of the Range
+   *
+   * See to http://www.w3.org/TR/DOM-Level-2-Traversal-Range/ranges.html#Level-2-Range-Position
+   */
+  var range = {
+      /**
+       * create Range Object From arguments or Browser Selection
+       *
+       * @param {Node} sc - start container
+       * @param {Number} so - start offset
+       * @param {Node} ec - end container
+       * @param {Number} eo - end offset
+       * @return {WrappedRange}
+       */
+      create: function (sc, so, ec, eo) {
+          if (arguments.length === 4) {
+              return new WrappedRange(sc, so, ec, eo);
+          }
+          else if (arguments.length === 2) { // collapsed
+              ec = sc;
+              eo = so;
+              return new WrappedRange(sc, so, ec, eo);
+          }
+          else {
+              var wrappedRange = this.createFromSelection();
+              if (!wrappedRange && arguments.length === 1) {
+                  wrappedRange = this.createFromNode(arguments[0]);
+                  return wrappedRange.collapse(dom.emptyPara === arguments[0].innerHTML);
+              }
+              return wrappedRange;
+          }
+      },
+      createFromSelection: function () {
+          var sc, so, ec, eo;
+          if (env.isW3CRangeSupport) {
+              var selection = document.getSelection();
+              if (!selection || selection.rangeCount === 0) {
+                  return null;
+              }
+              else if (dom.isBody(selection.anchorNode)) {
+                  // Firefox: returns entire body as range on initialization.
+                  // We won't never need it.
+                  return null;
+              }
+              var nativeRng = selection.getRangeAt(0);
+              sc = nativeRng.startContainer;
+              so = nativeRng.startOffset;
+              ec = nativeRng.endContainer;
+              eo = nativeRng.endOffset;
+          }
+          else { // IE8: TextRange
+              var textRange = document.selection.createRange();
+              var textRangeEnd = textRange.duplicate();
+              textRangeEnd.collapse(false);
+              var textRangeStart = textRange;
+              textRangeStart.collapse(true);
+              var startPoint = textRangeToPoint(textRangeStart, true);
+              var endPoint = textRangeToPoint(textRangeEnd, false);
+              // same visible point case: range was collapsed.
+              if (dom.isText(startPoint.node) && dom.isLeftEdgePoint(startPoint) &&
+                  dom.isTextNode(endPoint.node) && dom.isRightEdgePoint(endPoint) &&
+                  endPoint.node.nextSibling === startPoint.node) {
+                  startPoint = endPoint;
+              }
+              sc = startPoint.cont;
+              so = startPoint.offset;
+              ec = endPoint.cont;
+              eo = endPoint.offset;
+          }
+          return new WrappedRange(sc, so, ec, eo);
+      },
+      /**
+       * @method
+       *
+       * create WrappedRange from node
+       *
+       * @param {Node} node
+       * @return {WrappedRange}
+       */
+      createFromNode: function (node) {
+          var sc = node;
+          var so = 0;
+          var ec = node;
+          var eo = dom.nodeLength(ec);
+          // browsers can't target a picture or void node
+          if (dom.isVoid(sc)) {
+              so = dom.listPrev(sc).length - 1;
+              sc = sc.parentNode;
+          }
+          if (dom.isBR(ec)) {
+              eo = dom.listPrev(ec).length - 1;
+              ec = ec.parentNode;
+          }
+          else if (dom.isVoid(ec)) {
+              eo = dom.listPrev(ec).length;
+              ec = ec.parentNode;
+          }
+          return this.create(sc, so, ec, eo);
+      },
+      /**
+       * create WrappedRange from node after position
+       *
+       * @param {Node} node
+       * @return {WrappedRange}
+       */
+      createFromNodeBefore: function (node) {
+          return this.createFromNode(node).collapse(true);
+      },
+      /**
+       * create WrappedRange from node after position
+       *
+       * @param {Node} node
+       * @return {WrappedRange}
+       */
+      createFromNodeAfter: function (node) {
+          return this.createFromNode(node).collapse();
+      },
+      /**
+       * @method
+       *
+       * create WrappedRange from bookmark
+       *
+       * @param {Node} editable
+       * @param {Object} bookmark
+       * @return {WrappedRange}
+       */
+      createFromBookmark: function (editable, bookmark) {
+          var sc = dom.fromOffsetPath(editable, bookmark.s.path);
+          var so = bookmark.s.offset;
+          var ec = dom.fromOffsetPath(editable, bookmark.e.path);
+          var eo = bookmark.e.offset;
+          return new WrappedRange(sc, so, ec, eo);
+      },
+      /**
+       * @method
+       *
+       * create WrappedRange from paraBookmark
+       *
+       * @param {Object} bookmark
+       * @param {Node[]} paras
+       * @return {WrappedRange}
+       */
+      createFromParaBookmark: function (bookmark, paras) {
+          var so = bookmark.s.offset;
+          var eo = bookmark.e.offset;
+          var sc = dom.fromOffsetPath(lists.head(paras), bookmark.s.path);
+          var ec = dom.fromOffsetPath(lists.last(paras), bookmark.e.path);
+          return new WrappedRange(sc, so, ec, eo);
+      }
+  };
+
+  var KEY_MAP = {
+      'BACKSPACE': 8,
+      'TAB': 9,
+      'ENTER': 13,
+      'SPACE': 32,
+      'DELETE': 46,
+      // Arrow
+      'LEFT': 37,
+      'UP': 38,
+      'RIGHT': 39,
+      'DOWN': 40,
+      // Number: 0-9
+      'NUM0': 48,
+      'NUM1': 49,
+      'NUM2': 50,
+      'NUM3': 51,
+      'NUM4': 52,
+      'NUM5': 53,
+      'NUM6': 54,
+      'NUM7': 55,
+      'NUM8': 56,
+      // Alphabet: a-z
+      'B': 66,
+      'E': 69,
+      'I': 73,
+      'J': 74,
+      'K': 75,
+      'L': 76,
+      'R': 82,
+      'S': 83,
+      'U': 85,
+      'V': 86,
+      'Y': 89,
+      'Z': 90,
+      'SLASH': 191,
+      'LEFTBRACKET': 219,
+      'BACKSLASH': 220,
+      'RIGHTBRACKET': 221
+  };
+  /**
+   * @class core.key
+   *
+   * Object for keycodes.
+   *
+   * @singleton
+   * @alternateClassName key
+   */
+  var key = {
+      /**
+       * @method isEdit
+       *
+       * @param {Number} keyCode
+       * @return {Boolean}
+       */
+      isEdit: function (keyCode) {
+          return lists.contains([
+              KEY_MAP.BACKSPACE,
+              KEY_MAP.TAB,
+              KEY_MAP.ENTER,
+              KEY_MAP.SPACE,
+              KEY_MAP.DELETE,
+          ], keyCode);
+      },
+      /**
+       * @method isMove
+       *
+       * @param {Number} keyCode
+       * @return {Boolean}
+       */
+      isMove: function (keyCode) {
+          return lists.contains([
+              KEY_MAP.LEFT,
+              KEY_MAP.UP,
+              KEY_MAP.RIGHT,
+              KEY_MAP.DOWN,
+          ], keyCode);
+      },
+      /**
+       * @property {Object} nameFromCode
+       * @property {String} nameFromCode.8 "BACKSPACE"
+       */
+      nameFromCode: func.invertObject(KEY_MAP),
+      code: KEY_MAP
+  };
+
+  /**
+   * @method readFileAsDataURL
+   *
+   * read contents of file as representing URL
+   *
+   * @param {File} file
+   * @return {Promise} - then: dataUrl
+   */
+  function readFileAsDataURL(file) {
+      return $$1.Deferred(function (deferred) {
+          $$1.extend(new FileReader(), {
+              onload: function (e) {
+                  var dataURL = e.target.result;
+                  deferred.resolve(dataURL);
+              },
+              onerror: function (err) {
+                  deferred.reject(err);
+              }
+          }).readAsDataURL(file);
+      }).promise();
+  }
+  /**
+   * @method createImage
+   *
+   * create `<image>` from url string
+   *
+   * @param {String} url
+   * @return {Promise} - then: $image
+   */
+  function createImage(url) {
+      return $$1.Deferred(function (deferred) {
+          var $img = $$1('<img>');
+          $img.one('load', function () {
+              $img.off('error abort');
+              deferred.resolve($img);
+          }).one('error abort', function () {
+              $img.off('load').detach();
+              deferred.reject($img);
+          }).css({
+              display: 'none'
+          }).appendTo(document.body).attr('src', url);
+      }).promise();
+  }
+
+  var History = /** @class */ (function () {
+      function History($editable) {
+          this.stack = [];
+          this.stackOffset = -1;
+          this.$editable = $editable;
+          this.editable = $editable[0];
+      }
+      History.prototype.makeSnapshot = function () {
+          var rng = range.create(this.editable);
+          var emptyBookmark = { s: { path: [], offset: 0 }, e: { path: [], offset: 0 } };
+          return {
+              contents: this.$editable.html(),
+              bookmark: ((rng && rng.isOnEditable()) ? rng.bookmark(this.editable) : emptyBookmark)
+          };
+      };
+      History.prototype.applySnapshot = function (snapshot) {
+          if (snapshot.contents !== null) {
+              this.$editable.html(snapshot.contents);
+          }
+          if (snapshot.bookmark !== null) {
+              range.createFromBookmark(this.editable, snapshot.bookmark).select();
+          }
+      };
+      /**
+      * @method rewind
+      * Rewinds the history stack back to the first snapshot taken.
+      * Leaves the stack intact, so that "Redo" can still be used.
+      */
+      History.prototype.rewind = function () {
+          // Create snap shot if not yet recorded
+          if (this.$editable.html() !== this.stack[this.stackOffset].contents) {
+              this.recordUndo();
+          }
+          // Return to the first available snapshot.
+          this.stackOffset = 0;
+          // Apply that snapshot.
+          this.applySnapshot(this.stack[this.stackOffset]);
+      };
+      /**
+      *  @method commit
+      *  Resets history stack, but keeps current editor's content.
+      */
+      History.prototype.commit = function () {
+          // Clear the stack.
+          this.stack = [];
+          // Restore stackOffset to its original value.
+          this.stackOffset = -1;
+          // Record our first snapshot (of nothing).
+          this.recordUndo();
+      };
+      /**
+      * @method reset
+      * Resets the history stack completely; reverting to an empty editor.
+      */
+      History.prototype.reset = function () {
+          // Clear the stack.
+          this.stack = [];
+          // Restore stackOffset to its original value.
+          this.stackOffset = -1;
+          // Clear the editable area.
+          this.$editable.html('');
+          // Record our first snapshot (of nothing).
+          this.recordUndo();
+      };
+      /**
+       * undo
+       */
+      History.prototype.undo = function () {
+          // Create snap shot if not yet recorded
+          if (this.$editable.html() !== this.stack[this.stackOffset].contents) {
+              this.recordUndo();
+          }
+          if (this.stackOffset > 0) {
+              this.stackOffset--;
+              this.applySnapshot(this.stack[this.stackOffset]);
+          }
+      };
+      /**
+       * redo
+       */
+      History.prototype.redo = function () {
+          if (this.stack.length - 1 > this.stackOffset) {
+              this.stackOffset++;
+              this.applySnapshot(this.stack[this.stackOffset]);
+          }
+      };
+      /**
+       * recorded undo
+       */
+      History.prototype.recordUndo = function () {
+          this.stackOffset++;
+          // Wash out stack after stackOffset
+          if (this.stack.length > this.stackOffset) {
+              this.stack = this.stack.slice(0, this.stackOffset);
+          }
+          // Create new snapshot and push it to the end
+          this.stack.push(this.makeSnapshot());
+      };
+      return History;
+  }());
+
+  var Style = /** @class */ (function () {
+      function Style() {
+      }
+      /**
+       * @method jQueryCSS
+       *
+       * [workaround] for old jQuery
+       * passing an array of style properties to .css()
+       * will result in an object of property-value pairs.
+       * (compability with version < 1.9)
+       *
+       * @private
+       * @param  {jQuery} $obj
+       * @param  {Array} propertyNames - An array of one or more CSS properties.
+       * @return {Object}
+       */
+      Style.prototype.jQueryCSS = function ($obj, propertyNames) {
+          if (env.jqueryVersion < 1.9) {
+              var result_1 = {};
+              $$1.each(propertyNames, function (idx, propertyName) {
+                  result_1[propertyName] = $obj.css(propertyName);
+              });
+              return result_1;
+          }
+          return $obj.css(propertyNames);
+      };
+      /**
+       * returns style object from node
+       *
+       * @param {jQuery} $node
+       * @return {Object}
+       */
+      Style.prototype.fromNode = function ($node) {
+          var properties = ['font-family', 'font-size', 'text-align', 'list-style-type', 'line-height'];
+          var styleInfo = this.jQueryCSS($node, properties) || {};
+          styleInfo['font-size'] = parseInt(styleInfo['font-size'], 10);
+          return styleInfo;
+      };
+      /**
+       * paragraph level style
+       *
+       * @param {WrappedRange} rng
+       * @param {Object} styleInfo
+       */
+      Style.prototype.stylePara = function (rng, styleInfo) {
+          $$1.each(rng.nodes(dom.isPara, {
+              includeAncestor: true
+          }), function (idx, para) {
+              $$1(para).css(styleInfo);
+          });
+      };
+      /**
+       * insert and returns styleNodes on range.
+       *
+       * @param {WrappedRange} rng
+       * @param {Object} [options] - options for styleNodes
+       * @param {String} [options.nodeName] - default: `SPAN`
+       * @param {Boolean} [options.expandClosestSibling] - default: `false`
+       * @param {Boolean} [options.onlyPartialContains] - default: `false`
+       * @return {Node[]}
+       */
+      Style.prototype.styleNodes = function (rng, options) {
+          rng = rng.splitText();
+          var nodeName = (options && options.nodeName) || 'SPAN';
+          var expandClosestSibling = !!(options && options.expandClosestSibling);
+          var onlyPartialContains = !!(options && options.onlyPartialContains);
+          if (rng.isCollapsed()) {
+              return [rng.insertNode(dom.create(nodeName))];
+          }
+          var pred = dom.makePredByNodeName(nodeName);
+          var nodes = rng.nodes(dom.isText, {
+              fullyContains: true
+          }).map(function (text) {
+              return dom.singleChildAncestor(text, pred) || dom.wrap(text, nodeName);
+          });
+          if (expandClosestSibling) {
+              if (onlyPartialContains) {
+                  var nodesInRange_1 = rng.nodes();
+                  // compose with partial contains predication
+                  pred = func.and(pred, function (node) {
+                      return lists.contains(nodesInRange_1, node);
+                  });
+              }
+              return nodes.map(function (node) {
+                  var siblings = dom.withClosestSiblings(node, pred);
+                  var head = lists.head(siblings);
+                  var tails = lists.tail(siblings);
+                  $$1.each(tails, function (idx, elem) {
+                      dom.appendChildNodes(head, elem.childNodes);
+                      dom.remove(elem);
+                  });
+                  return lists.head(siblings);
+              });
+          }
+          else {
+              return nodes;
+          }
+      };
+      /**
+       * get current style on cursor
+       *
+       * @param {WrappedRange} rng
+       * @return {Object} - object contains style properties.
+       */
+      Style.prototype.current = function (rng) {
+          var $cont = $$1(!dom.isElement(rng.sc) ? rng.sc.parentNode : rng.sc);
+          var styleInfo = this.fromNode($cont);
+          // document.queryCommandState for toggle state
+          // [workaround] prevent Firefox nsresult: "0x80004005 (NS_ERROR_FAILURE)"
+          try {
+              styleInfo = $$1.extend(styleInfo, {
+                  'font-bold': document.queryCommandState('bold') ? 'bold' : 'normal',
+                  'font-italic': document.queryCommandState('italic') ? 'italic' : 'normal',
+                  'font-underline': document.queryCommandState('underline') ? 'underline' : 'normal',
+                  'font-subscript': document.queryCommandState('subscript') ? 'subscript' : 'normal',
+                  'font-superscript': document.queryCommandState('superscript') ? 'superscript' : 'normal',
+                  'font-strikethrough': document.queryCommandState('strikethrough') ? 'strikethrough' : 'normal',
+                  'font-family': document.queryCommandValue('fontname') || styleInfo['font-family']
+              });
+          }
+          catch (e) { }
+          // list-style-type to list-style(unordered, ordered)
+          if (!rng.isOnList()) {
+              styleInfo['list-style'] = 'none';
+          }
+          else {
+              var orderedTypes = ['circle', 'disc', 'disc-leading-zero', 'square'];
+              var isUnordered = orderedTypes.indexOf(styleInfo['list-style-type']) > -1;
+              styleInfo['list-style'] = isUnordered ? 'unordered' : 'ordered';
+          }
+          var para = dom.ancestor(rng.sc, dom.isPara);
+          if (para && para.style['line-height']) {
+              styleInfo['line-height'] = para.style.lineHeight;
+          }
+          else {
+              var lineHeight = parseInt(styleInfo['line-height'], 10) / parseInt(styleInfo['font-size'], 10);
+              styleInfo['line-height'] = lineHeight.toFixed(1);
+          }
+          styleInfo.anchor = rng.isOnAnchor() && dom.ancestor(rng.sc, dom.isAnchor);
+          styleInfo.ancestors = dom.listAncestor(rng.sc, dom.isEditable);
+          styleInfo.range = rng;
+          return styleInfo;
+      };
+      return Style;
+  }());
+
+  var Bullet = /** @class */ (function () {
+      function Bullet() {
+      }
+      /**
+       * toggle ordered list
+       */
+      Bullet.prototype.insertOrderedList = function (editable) {
+          this.toggleList('OL', editable);
+      };
+      /**
+       * toggle unordered list
+       */
+      Bullet.prototype.insertUnorderedList = function (editable) {
+          this.toggleList('UL', editable);
+      };
+      /**
+       * indent
+       */
+      Bullet.prototype.indent = function (editable) {
+          var _this = this;
+          var rng = range.create(editable).wrapBodyInlineWithPara();
+          var paras = rng.nodes(dom.isPara, { includeAncestor: true });
+          var clustereds = lists.clusterBy(paras, func.peq2('parentNode'));
+          $$1.each(clustereds, function (idx, paras) {
+              var head = lists.head(paras);
+              if (dom.isLi(head)) {
+                  var previousList_1 = _this.findList(head.previousSibling);
+                  if (previousList_1) {
+                      paras
+                          .map(function (para) { return previousList_1.appendChild(para); });
+                  }
+                  else {
+                      _this.wrapList(paras, head.parentNode.nodeName);
+                      paras
+                          .map(function (para) { return para.parentNode; })
+                          .map(function (para) { return _this.appendToPrevious(para); });
+                  }
+              }
+              else {
+                  $$1.each(paras, function (idx, para) {
+                      $$1(para).css('marginLeft', function (idx, val) {
+                          return (parseInt(val, 10) || 0) + 25;
+                      });
+                  });
+              }
+          });
+          rng.select();
+      };
+      /**
+       * outdent
+       */
+      Bullet.prototype.outdent = function (editable) {
+          var _this = this;
+          var rng = range.create(editable).wrapBodyInlineWithPara();
+          var paras = rng.nodes(dom.isPara, { includeAncestor: true });
+          var clustereds = lists.clusterBy(paras, func.peq2('parentNode'));
+          $$1.each(clustereds, function (idx, paras) {
+              var head = lists.head(paras);
+              if (dom.isLi(head)) {
+                  _this.releaseList([paras]);
+              }
+              else {
+                  $$1.each(paras, function (idx, para) {
+                      $$1(para).css('marginLeft', function (idx, val) {
+                          val = (parseInt(val, 10) || 0);
+                          return val > 25 ? val - 25 : '';
+                      });
+                  });
+              }
+          });
+          rng.select();
+      };
+      /**
+       * toggle list
+       *
+       * @param {String} listName - OL or UL
+       */
+      Bullet.prototype.toggleList = function (listName, editable) {
+          var _this = this;
+          var rng = range.create(editable).wrapBodyInlineWithPara();
+          var paras = rng.nodes(dom.isPara, { includeAncestor: true });
+          var bookmark = rng.paraBookmark(paras);
+          var clustereds = lists.clusterBy(paras, func.peq2('parentNode'));
+          // paragraph to list
+          if (lists.find(paras, dom.isPurePara)) {
+              var wrappedParas_1 = [];
+              $$1.each(clustereds, function (idx, paras) {
+                  wrappedParas_1 = wrappedParas_1.concat(_this.wrapList(paras, listName));
+              });
+              paras = wrappedParas_1;
+              // list to paragraph or change list style
+          }
+          else {
+              var diffLists = rng.nodes(dom.isList, {
+                  includeAncestor: true
+              }).filter(function (listNode) {
+                  return !$$1.nodeName(listNode, listName);
+              });
+              if (diffLists.length) {
+                  $$1.each(diffLists, function (idx, listNode) {
+                      dom.replace(listNode, listName);
+                  });
+              }
+              else {
+                  paras = this.releaseList(clustereds, true);
+              }
+          }
+          range.createFromParaBookmark(bookmark, paras).select();
+      };
+      /**
+       * @param {Node[]} paras
+       * @param {String} listName
+       * @return {Node[]}
+       */
+      Bullet.prototype.wrapList = function (paras, listName) {
+          var head = lists.head(paras);
+          var last = lists.last(paras);
+          var prevList = dom.isList(head.previousSibling) && head.previousSibling;
+          var nextList = dom.isList(last.nextSibling) && last.nextSibling;
+          var listNode = prevList || dom.insertAfter(dom.create(listName || 'UL'), last);
+          // P to LI
+          paras = paras.map(function (para) {
+              return dom.isPurePara(para) ? dom.replace(para, 'LI') : para;
+          });
+          // append to list(<ul>, <ol>)
+          dom.appendChildNodes(listNode, paras);
+          if (nextList) {
+              dom.appendChildNodes(listNode, lists.from(nextList.childNodes));
+              dom.remove(nextList);
+          }
+          return paras;
+      };
+      /**
+       * @method releaseList
+       *
+       * @param {Array[]} clustereds
+       * @param {Boolean} isEscapseToBody
+       * @return {Node[]}
+       */
+      Bullet.prototype.releaseList = function (clustereds, isEscapseToBody) {
+          var _this = this;
+          var releasedParas = [];
+          $$1.each(clustereds, function (idx, paras) {
+              var head = lists.head(paras);
+              var last = lists.last(paras);
+              var headList = isEscapseToBody ? dom.lastAncestor(head, dom.isList) : head.parentNode;
+              var parentItem = headList.parentNode;
+              if (headList.parentNode.nodeName === 'LI') {
+                  paras.map(function (para) {
+                      var newList = _this.findNextSiblings(para);
+                      if (parentItem.nextSibling) {
+                          parentItem.parentNode.insertBefore(para, parentItem.nextSibling);
+                      }
+                      else {
+                          parentItem.parentNode.appendChild(para);
+                      }
+                      if (newList.length) {
+                          _this.wrapList(newList, headList.nodeName);
+                          para.appendChild(newList[0].parentNode);
+                      }
+                  });
+                  if (headList.children.length === 0) {
+                      parentItem.removeChild(headList);
+                  }
+                  if (parentItem.childNodes.length === 0) {
+                      parentItem.parentNode.removeChild(parentItem);
+                  }
+              }
+              else {
+                  var lastList = headList.childNodes.length > 1 ? dom.splitTree(headList, {
+                      node: last.parentNode,
+                      offset: dom.position(last) + 1
+                  }, {
+                      isSkipPaddingBlankHTML: true
+                  }) : null;
+                  var middleList = dom.splitTree(headList, {
+                      node: head.parentNode,
+                      offset: dom.position(head)
+                  }, {
+                      isSkipPaddingBlankHTML: true
+                  });
+                  paras = isEscapseToBody ? dom.listDescendant(middleList, dom.isLi)
+                      : lists.from(middleList.childNodes).filter(dom.isLi);
+                  // LI to P
+                  if (isEscapseToBody || !dom.isList(headList.parentNode)) {
+                      paras = paras.map(function (para) {
+                          return dom.replace(para, 'P');
+                      });
+                  }
+                  $$1.each(lists.from(paras).reverse(), function (idx, para) {
+                      dom.insertAfter(para, headList);
+                  });
+                  // remove empty lists
+                  var rootLists = lists.compact([headList, middleList, lastList]);
+                  $$1.each(rootLists, function (idx, rootList) {
+                      var listNodes = [rootList].concat(dom.listDescendant(rootList, dom.isList));
+                      $$1.each(listNodes.reverse(), function (idx, listNode) {
+                          if (!dom.nodeLength(listNode)) {
+                              dom.remove(listNode, true);
+                          }
+                      });
+                  });
+              }
+              releasedParas = releasedParas.concat(paras);
+          });
+          return releasedParas;
+      };
+      /**
+       * @method appendToPrevious
+       *
+       * Appends list to previous list item, if
+       * none exist it wraps the list in a new list item.
+       *
+       * @param {HTMLNode} ListItem
+       * @return {HTMLNode}
+       */
+      Bullet.prototype.appendToPrevious = function (node) {
+          return node.previousSibling
+              ? dom.appendChildNodes(node.previousSibling, [node])
+              : this.wrapList([node], 'LI');
+      };
+      /**
+       * @method findList
+       *
+       * Finds an existing list in list item
+       *
+       * @param {HTMLNode} ListItem
+       * @return {Array[]}
+       */
+      Bullet.prototype.findList = function (node) {
+          return node
+              ? lists.find(node.children, function (child) { return ['OL', 'UL'].indexOf(child.nodeName) > -1; })
+              : null;
+      };
+      /**
+       * @method findNextSiblings
+       *
+       * Finds all list item siblings that follow it
+       *
+       * @param {HTMLNode} ListItem
+       * @return {HTMLNode}
+       */
+      Bullet.prototype.findNextSiblings = function (node) {
+          var siblings = [];
+          while (node.nextSibling) {
+              siblings.push(node.nextSibling);
+              node = node.nextSibling;
+          }
+          return siblings;
+      };
+      return Bullet;
+  }());
+
+  /**
+   * @class editing.Typing
+   *
+   * Typing
+   *
+   */
+  var Typing = /** @class */ (function () {
+      function Typing(context) {
+          // a Bullet instance to toggle lists off
+          this.bullet = new Bullet();
+          this.options = context.options;
+      }
+      /**
+       * insert tab
+       *
+       * @param {WrappedRange} rng
+       * @param {Number} tabsize
+       */
+      Typing.prototype.insertTab = function (rng, tabsize) {
+          var tab = dom.createText(new Array(tabsize + 1).join(dom.NBSP_CHAR));
+          rng = rng.deleteContents();
+          rng.insertNode(tab, true);
+          rng = range.create(tab, tabsize);
+          rng.select();
+      };
+      /**
+       * insert paragraph
+       *
+       * @param {jQuery} $editable
+       * @param {WrappedRange} rng Can be used in unit tests to "mock" the range
+       *
+       * blockquoteBreakingLevel
+       *   0 - No break, the new paragraph remains inside the quote
+       *   1 - Break the first blockquote in the ancestors list
+       *   2 - Break all blockquotes, so that the new paragraph is not quoted (this is the default)
+       */
+      Typing.prototype.insertParagraph = function (editable, rng) {
+          rng = rng || range.create(editable);
+          // deleteContents on range.
+          rng = rng.deleteContents();
+          // Wrap range if it needs to be wrapped by paragraph
+          rng = rng.wrapBodyInlineWithPara();
+          // finding paragraph
+          var splitRoot = dom.ancestor(rng.sc, dom.isPara);
+          var nextPara;
+          // on paragraph: split paragraph
+          if (splitRoot) {
+              // if it is an empty line with li
+              if (dom.isEmpty(splitRoot) && dom.isLi(splitRoot)) {
+                  // toogle UL/OL and escape
+                  this.bullet.toggleList(splitRoot.parentNode.nodeName);
+                  return;
+              }
+              else {
+                  var blockquote = null;
+                  if (this.options.blockquoteBreakingLevel === 1) {
+                      blockquote = dom.ancestor(splitRoot, dom.isBlockquote);
+                  }
+                  else if (this.options.blockquoteBreakingLevel === 2) {
+                      blockquote = dom.lastAncestor(splitRoot, dom.isBlockquote);
+                  }
+                  if (blockquote) {
+                      // We're inside a blockquote and options ask us to break it
+                      nextPara = $$1(dom.emptyPara)[0];
+                      // If the split is right before a <br>, remove it so that there's no "empty line"
+                      // after the split in the new blockquote created
+                      if (dom.isRightEdgePoint(rng.getStartPoint()) && dom.isBR(rng.sc.nextSibling)) {
+                          $$1(rng.sc.nextSibling).remove();
+                      }
+                      var split = dom.splitTree(blockquote, rng.getStartPoint(), { isDiscardEmptySplits: true });
+                      if (split) {
+                          split.parentNode.insertBefore(nextPara, split);
+                      }
+                      else {
+                          dom.insertAfter(nextPara, blockquote); // There's no split if we were at the end of the blockquote
+                      }
+                  }
+                  else {
+                      nextPara = dom.splitTree(splitRoot, rng.getStartPoint());
+                      // not a blockquote, just insert the paragraph
+                      var emptyAnchors = dom.listDescendant(splitRoot, dom.isEmptyAnchor);
+                      emptyAnchors = emptyAnchors.concat(dom.listDescendant(nextPara, dom.isEmptyAnchor));
+                      $$1.each(emptyAnchors, function (idx, anchor) {
+                          dom.remove(anchor);
+                      });
+                      // replace empty heading, pre or custom-made styleTag with P tag
+                      if ((dom.isHeading(nextPara) || dom.isPre(nextPara) || dom.isCustomStyleTag(nextPara)) && dom.isEmpty(nextPara)) {
+                          nextPara = dom.replace(nextPara, 'p');
+                      }
+                  }
+              }
+              // no paragraph: insert empty paragraph
+          }
+          else {
+              var next = rng.sc.childNodes[rng.so];
+              nextPara = $$1(dom.emptyPara)[0];
+              if (next) {
+                  rng.sc.insertBefore(nextPara, next);
+              }
+              else {
+                  rng.sc.appendChild(nextPara);
+              }
+          }
+          range.create(nextPara, 0).normalize().select().scrollIntoView(editable);
+      };
+      return Typing;
+  }());
+
+  /**
+   * @class Create a virtual table to create what actions to do in change.
+   * @param {object} startPoint Cell selected to apply change.
+   * @param {enum} where  Where change will be applied Row or Col. Use enum: TableResultAction.where
+   * @param {enum} action Action to be applied. Use enum: TableResultAction.requestAction
+   * @param {object} domTable Dom element of table to make changes.
+   */
+  var TableResultAction = function (startPoint, where, action, domTable) {
+      var _startPoint = { 'colPos': 0, 'rowPos': 0 };
+      var _virtualTable = [];
+      var _actionCellList = [];
+      /// ///////////////////////////////////////////
+      // Private functions
+      /// ///////////////////////////////////////////
+      /**
+       * Set the startPoint of action.
+       */
+      function setStartPoint() {
+          if (!startPoint || !startPoint.tagName || (startPoint.tagName.toLowerCase() !== 'td' && startPoint.tagName.toLowerCase() !== 'th')) {
+              console.error('Impossible to identify start Cell point.', startPoint);
+              return;
+          }
+          _startPoint.colPos = startPoint.cellIndex;
+          if (!startPoint.parentElement || !startPoint.parentElement.tagName || startPoint.parentElement.tagName.toLowerCase() !== 'tr') {
+              console.error('Impossible to identify start Row point.', startPoint);
+              return;
+          }
+          _startPoint.rowPos = startPoint.parentElement.rowIndex;
+      }
+      /**
+       * Define virtual table position info object.
+       *
+       * @param {int} rowIndex Index position in line of virtual table.
+       * @param {int} cellIndex Index position in column of virtual table.
+       * @param {object} baseRow Row affected by this position.
+       * @param {object} baseCell Cell affected by this position.
+       * @param {bool} isSpan Inform if it is an span cell/row.
+       */
+      function setVirtualTablePosition(rowIndex, cellIndex, baseRow, baseCell, isRowSpan, isColSpan, isVirtualCell) {
+          var objPosition = {
+              'baseRow': baseRow,
+              'baseCell': baseCell,
+              'isRowSpan': isRowSpan,
+              'isColSpan': isColSpan,
+              'isVirtual': isVirtualCell
+          };
+          if (!_virtualTable[rowIndex]) {
+              _virtualTable[rowIndex] = [];
+          }
+          _virtualTable[rowIndex][cellIndex] = objPosition;
+      }
+      /**
+       * Create action cell object.
+       *
+       * @param {object} virtualTableCellObj Object of specific position on virtual table.
+       * @param {enum} resultAction Action to be applied in that item.
+       */
+      function getActionCell(virtualTableCellObj, resultAction, virtualRowPosition, virtualColPosition) {
+          return {
+              'baseCell': virtualTableCellObj.baseCell,
+              'action': resultAction,
+              'virtualTable': {
+                  'rowIndex': virtualRowPosition,
+                  'cellIndex': virtualColPosition
+              }
+          };
+      }
+      /**
+       * Recover free index of row to append Cell.
+       *
+       * @param {int} rowIndex Index of row to find free space.
+       * @param {int} cellIndex Index of cell to find free space in table.
+       */
+      function recoverCellIndex(rowIndex, cellIndex) {
+          if (!_virtualTable[rowIndex]) {
+              return cellIndex;
+          }
+          if (!_virtualTable[rowIndex][cellIndex]) {
+              return cellIndex;
+          }
+          var newCellIndex = cellIndex;
+          while (_virtualTable[rowIndex][newCellIndex]) {
+              newCellIndex++;
+              if (!_virtualTable[rowIndex][newCellIndex]) {
+                  return newCellIndex;
+              }
+          }
+      }
+      /**
+       * Recover info about row and cell and add information to virtual table.
+       *
+       * @param {object} row Row to recover information.
+       * @param {object} cell Cell to recover information.
+       */
+      function addCellInfoToVirtual(row, cell) {
+          var cellIndex = recoverCellIndex(row.rowIndex, cell.cellIndex);
+          var cellHasColspan = (cell.colSpan > 1);
+          var cellHasRowspan = (cell.rowSpan > 1);
+          var isThisSelectedCell = (row.rowIndex === _startPoint.rowPos && cell.cellIndex === _startPoint.colPos);
+          setVirtualTablePosition(row.rowIndex, cellIndex, row, cell, cellHasRowspan, cellHasColspan, false);
+          // Add span rows to virtual Table.
+          var rowspanNumber = cell.attributes.rowSpan ? parseInt(cell.attributes.rowSpan.value, 10) : 0;
+          if (rowspanNumber > 1) {
+              for (var rp = 1; rp < rowspanNumber; rp++) {
+                  var rowspanIndex = row.rowIndex + rp;
+                  adjustStartPoint(rowspanIndex, cellIndex, cell, isThisSelectedCell);
+                  setVirtualTablePosition(rowspanIndex, cellIndex, row, cell, true, cellHasColspan, true);
+              }
+          }
+          // Add span cols to virtual table.
+          var colspanNumber = cell.attributes.colSpan ? parseInt(cell.attributes.colSpan.value, 10) : 0;
+          if (colspanNumber > 1) {
+              for (var cp = 1; cp < colspanNumber; cp++) {
+                  var cellspanIndex = recoverCellIndex(row.rowIndex, (cellIndex + cp));
+                  adjustStartPoint(row.rowIndex, cellspanIndex, cell, isThisSelectedCell);
+                  setVirtualTablePosition(row.rowIndex, cellspanIndex, row, cell, cellHasRowspan, true, true);
+              }
+          }
+      }
+      /**
+       * Process validation and adjust of start point if needed
+       *
+       * @param {int} rowIndex
+       * @param {int} cellIndex
+       * @param {object} cell
+       * @param {bool} isSelectedCell
+       */
+      function adjustStartPoint(rowIndex, cellIndex, cell, isSelectedCell) {
+          if (rowIndex === _startPoint.rowPos && _startPoint.colPos >= cell.cellIndex && cell.cellIndex <= cellIndex && !isSelectedCell) {
+              _startPoint.colPos++;
+          }
+      }
+      /**
+       * Create virtual table of cells with all cells, including span cells.
+       */
+      function createVirtualTable() {
+          var rows = domTable.rows;
+          for (var rowIndex = 0; rowIndex < rows.length; rowIndex++) {
+              var cells = rows[rowIndex].cells;
+              for (var cellIndex = 0; cellIndex < cells.length; cellIndex++) {
+                  addCellInfoToVirtual(rows[rowIndex], cells[cellIndex]);
+              }
+          }
+      }
+      /**
+       * Get action to be applied on the cell.
+       *
+       * @param {object} cell virtual table cell to apply action
+       */
+      function getDeleteResultActionToCell(cell) {
+          switch (where) {
+              case TableResultAction.where.Column:
+                  if (cell.isColSpan) {
+                      return TableResultAction.resultAction.SubtractSpanCount;
+                  }
+                  break;
+              case TableResultAction.where.Row:
+                  if (!cell.isVirtual && cell.isRowSpan) {
+                      return TableResultAction.resultAction.AddCell;
+                  }
+                  else if (cell.isRowSpan) {
+                      return TableResultAction.resultAction.SubtractSpanCount;
+                  }
+                  break;
+          }
+          return TableResultAction.resultAction.RemoveCell;
+      }
+      /**
+       * Get action to be applied on the cell.
+       *
+       * @param {object} cell virtual table cell to apply action
+       */
+      function getAddResultActionToCell(cell) {
+          switch (where) {
+              case TableResultAction.where.Column:
+                  if (cell.isColSpan) {
+                      return TableResultAction.resultAction.SumSpanCount;
+                  }
+                  else if (cell.isRowSpan && cell.isVirtual) {
+                      return TableResultAction.resultAction.Ignore;
+                  }
+                  break;
+              case TableResultAction.where.Row:
+                  if (cell.isRowSpan) {
+                      return TableResultAction.resultAction.SumSpanCount;
+                  }
+                  else if (cell.isColSpan && cell.isVirtual) {
+                      return TableResultAction.resultAction.Ignore;
+                  }
+                  break;
+          }
+          return TableResultAction.resultAction.AddCell;
+      }
+      function init() {
+          setStartPoint();
+          createVirtualTable();
+      }
+      /// ///////////////////////////////////////////
+      // Public functions
+      /// ///////////////////////////////////////////
+      /**
+       * Recover array os what to do in table.
+       */
+      this.getActionList = function () {
+          var fixedRow = (where === TableResultAction.where.Row) ? _startPoint.rowPos : -1;
+          var fixedCol = (where === TableResultAction.where.Column) ? _startPoint.colPos : -1;
+          var actualPosition = 0;
+          var canContinue = true;
+          while (canContinue) {
+              var rowPosition = (fixedRow >= 0) ? fixedRow : actualPosition;
+              var colPosition = (fixedCol >= 0) ? fixedCol : actualPosition;
+              var row = _virtualTable[rowPosition];
+              if (!row) {
+                  canContinue = false;
+                  return _actionCellList;
+              }
+              var cell = row[colPosition];
+              if (!cell) {
+                  canContinue = false;
+                  return _actionCellList;
+              }
+              // Define action to be applied in this cell
+              var resultAction = TableResultAction.resultAction.Ignore;
+              switch (action) {
+                  case TableResultAction.requestAction.Add:
+                      resultAction = getAddResultActionToCell(cell);
+                      break;
+                  case TableResultAction.requestAction.Delete:
+                      resultAction = getDeleteResultActionToCell(cell);
+                      break;
+              }
+              _actionCellList.push(getActionCell(cell, resultAction, rowPosition, colPosition));
+              actualPosition++;
+          }
+          return _actionCellList;
+      };
+      init();
+  };
+  /**
+  *
+  * Where action occours enum.
+  */
+  TableResultAction.where = { 'Row': 0, 'Column': 1 };
+  /**
+  *
+  * Requested action to apply enum.
+  */
+  TableResultAction.requestAction = { 'Add': 0, 'Delete': 1 };
+  /**
+  *
+  * Result action to be executed enum.
+  */
+  TableResultAction.resultAction = { 'Ignore': 0, 'SubtractSpanCount': 1, 'RemoveCell': 2, 'AddCell': 3, 'SumSpanCount': 4 };
+  /**
+   *
+   * @class editing.Table
+   *
+   * Table
+   *
+   */
+  var Table = /** @class */ (function () {
+      function Table() {
+      }
+      /**
+       * handle tab key
+       *
+       * @param {WrappedRange} rng
+       * @param {Boolean} isShift
+       */
+      Table.prototype.tab = function (rng, isShift) {
+          var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
+          var table = dom.ancestor(cell, dom.isTable);
+          var cells = dom.listDescendant(table, dom.isCell);
+          var nextCell = lists[isShift ? 'prev' : 'next'](cells, cell);
+          if (nextCell) {
+              range.create(nextCell, 0).select();
+          }
+      };
+      /**
+       * Add a new row
+       *
+       * @param {WrappedRange} rng
+       * @param {String} position (top/bottom)
+       * @return {Node}
+       */
+      Table.prototype.addRow = function (rng, position) {
+          var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
+          var currentTr = $$1(cell).closest('tr');
+          var trAttributes = this.recoverAttributes(currentTr);
+          var html = $$1('<tr' + trAttributes + '></tr>');
+          var vTable = new TableResultAction(cell, TableResultAction.where.Row, TableResultAction.requestAction.Add, $$1(currentTr).closest('table')[0]);
+          var actions = vTable.getActionList();
+          for (var idCell = 0; idCell < actions.length; idCell++) {
+              var currentCell = actions[idCell];
+              var tdAttributes = this.recoverAttributes(currentCell.baseCell);
+              switch (currentCell.action) {
+                  case TableResultAction.resultAction.AddCell:
+                      html.append('<td' + tdAttributes + '>' + dom.blank + '</td>');
+                      break;
+                  case TableResultAction.resultAction.SumSpanCount:
+                      if (position === 'top') {
+                          var baseCellTr = currentCell.baseCell.parent;
+                          var isTopFromRowSpan = (!baseCellTr ? 0 : currentCell.baseCell.closest('tr').rowIndex) <= currentTr[0].rowIndex;
+                          if (isTopFromRowSpan) {
+                              var newTd = $$1('<div></div>').append($$1('<td' + tdAttributes + '>' + dom.blank + '</td>').removeAttr('rowspan')).html();
+                              html.append(newTd);
+                              break;
+                          }
+                      }
+                      var rowspanNumber = parseInt(currentCell.baseCell.rowSpan, 10);
+                      rowspanNumber++;
+                      currentCell.baseCell.setAttribute('rowSpan', rowspanNumber);
+                      break;
+              }
+          }
+          if (position === 'top') {
+              currentTr.before(html);
+          }
+          else {
+              var cellHasRowspan = (cell.rowSpan > 1);
+              if (cellHasRowspan) {
+                  var lastTrIndex = currentTr[0].rowIndex + (cell.rowSpan - 2);
+                  $$1($$1(currentTr).parent().find('tr')[lastTrIndex]).after($$1(html));
+                  return;
+              }
+              currentTr.after(html);
+          }
+      };
+      /**
+       * Add a new col
+       *
+       * @param {WrappedRange} rng
+       * @param {String} position (left/right)
+       * @return {Node}
+       */
+      Table.prototype.addCol = function (rng, position) {
+          var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
+          var row = $$1(cell).closest('tr');
+          var rowsGroup = $$1(row).siblings();
+          rowsGroup.push(row);
+          var vTable = new TableResultAction(cell, TableResultAction.where.Column, TableResultAction.requestAction.Add, $$1(row).closest('table')[0]);
+          var actions = vTable.getActionList();
+          for (var actionIndex = 0; actionIndex < actions.length; actionIndex++) {
+              var currentCell = actions[actionIndex];
+              var tdAttributes = this.recoverAttributes(currentCell.baseCell);
+              switch (currentCell.action) {
+                  case TableResultAction.resultAction.AddCell:
+                      if (position === 'right') {
+                          $$1(currentCell.baseCell).after('<td' + tdAttributes + '>' + dom.blank + '</td>');
+                      }
+                      else {
+                          $$1(currentCell.baseCell).before('<td' + tdAttributes + '>' + dom.blank + '</td>');
+                      }
+                      break;
+                  case TableResultAction.resultAction.SumSpanCount:
+                      if (position === 'right') {
+                          var colspanNumber = parseInt(currentCell.baseCell.colSpan, 10);
+                          colspanNumber++;
+                          currentCell.baseCell.setAttribute('colSpan', colspanNumber);
+                      }
+                      else {
+                          $$1(currentCell.baseCell).before('<td' + tdAttributes + '>' + dom.blank + '</td>');
+                      }
+                      break;
+              }
+          }
+      };
+      /*
+      * Copy attributes from element.
+      *
+      * @param {object} Element to recover attributes.
+      * @return {string} Copied string elements.
+      */
+      Table.prototype.recoverAttributes = function (el) {
+          var resultStr = '';
+          if (!el) {
+              return resultStr;
+          }
+          var attrList = el.attributes || [];
+          for (var i = 0; i < attrList.length; i++) {
+              if (attrList[i].name.toLowerCase() === 'id') {
+                  continue;
+              }
+              if (attrList[i].specified) {
+                  resultStr += ' ' + attrList[i].name + '=\'' + attrList[i].value + '\'';
+              }
+          }
+          return resultStr;
+      };
+      /**
+       * Delete current row
+       *
+       * @param {WrappedRange} rng
+       * @return {Node}
+       */
+      Table.prototype.deleteRow = function (rng) {
+          var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
+          var row = $$1(cell).closest('tr');
+          var cellPos = row.children('td, th').index($$1(cell));
+          var rowPos = row[0].rowIndex;
+          var vTable = new TableResultAction(cell, TableResultAction.where.Row, TableResultAction.requestAction.Delete, $$1(row).closest('table')[0]);
+          var actions = vTable.getActionList();
+          for (var actionIndex = 0; actionIndex < actions.length; actionIndex++) {
+              if (!actions[actionIndex]) {
+                  continue;
+              }
+              var baseCell = actions[actionIndex].baseCell;
+              var virtualPosition = actions[actionIndex].virtualTable;
+              var hasRowspan = (baseCell.rowSpan && baseCell.rowSpan > 1);
+              var rowspanNumber = (hasRowspan) ? parseInt(baseCell.rowSpan, 10) : 0;
+              switch (actions[actionIndex].action) {
+                  case TableResultAction.resultAction.Ignore:
+                      continue;
+                  case TableResultAction.resultAction.AddCell:
+                      var nextRow = row.next('tr')[0];
+                      if (!nextRow) {
+                          continue;
+                      }
+                      var cloneRow = row[0].cells[cellPos];
+                      if (hasRowspan) {
+                          if (rowspanNumber > 2) {
+                              rowspanNumber--;
+                              nextRow.insertBefore(cloneRow, nextRow.cells[cellPos]);
+                              nextRow.cells[cellPos].setAttribute('rowSpan', rowspanNumber);
+                              nextRow.cells[cellPos].innerHTML = '';
+                          }
+                          else if (rowspanNumber === 2) {
+                              nextRow.insertBefore(cloneRow, nextRow.cells[cellPos]);
+                              nextRow.cells[cellPos].removeAttribute('rowSpan');
+                              nextRow.cells[cellPos].innerHTML = '';
+                          }
+                      }
+                      continue;
+                  case TableResultAction.resultAction.SubtractSpanCount:
+                      if (hasRowspan) {
+                          if (rowspanNumber > 2) {
+                              rowspanNumber--;
+                              baseCell.setAttribute('rowSpan', rowspanNumber);
+                              if (virtualPosition.rowIndex !== rowPos && baseCell.cellIndex === cellPos) {
+                                  baseCell.innerHTML = '';
+                              }
+                          }
+                          else if (rowspanNumber === 2) {
+                              baseCell.removeAttribute('rowSpan');
+                              if (virtualPosition.rowIndex !== rowPos && baseCell.cellIndex === cellPos) {
+                                  baseCell.innerHTML = '';
+                              }
+                          }
+                      }
+                      continue;
+                  case TableResultAction.resultAction.RemoveCell:
+                      // Do not need remove cell because row will be deleted.
+                      continue;
+              }
+          }
+          row.remove();
+      };
+      /**
+       * Delete current col
+       *
+       * @param {WrappedRange} rng
+       * @return {Node}
+       */
+      Table.prototype.deleteCol = function (rng) {
+          var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
+          var row = $$1(cell).closest('tr');
+          var cellPos = row.children('td, th').index($$1(cell));
+          var vTable = new TableResultAction(cell, TableResultAction.where.Column, TableResultAction.requestAction.Delete, $$1(row).closest('table')[0]);
+          var actions = vTable.getActionList();
+          for (var actionIndex = 0; actionIndex < actions.length; actionIndex++) {
+              if (!actions[actionIndex]) {
+                  continue;
+              }
+              switch (actions[actionIndex].action) {
+                  case TableResultAction.resultAction.Ignore:
+                      continue;
+                  case TableResultAction.resultAction.SubtractSpanCount:
+                      var baseCell = actions[actionIndex].baseCell;
+                      var hasColspan = (baseCell.colSpan && baseCell.colSpan > 1);
+                      if (hasColspan) {
+                          var colspanNumber = (baseCell.colSpan) ? parseInt(baseCell.colSpan, 10) : 0;
+                          if (colspanNumber > 2) {
+                              colspanNumber--;
+                              baseCell.setAttribute('colSpan', colspanNumber);
+                              if (baseCell.cellIndex === cellPos) {
+                                  baseCell.innerHTML = '';
+                              }
+                          }
+                          else if (colspanNumber === 2) {
+                              baseCell.removeAttribute('colSpan');
+                              if (baseCell.cellIndex === cellPos) {
+                                  baseCell.innerHTML = '';
+                              }
+                          }
+                      }
+                      continue;
+                  case TableResultAction.resultAction.RemoveCell:
+                      dom.remove(actions[actionIndex].baseCell, true);
+                      continue;
+              }
+          }
+      };
+      /**
+       * create empty table element
+       *
+       * @param {Number} rowCount
+       * @param {Number} colCount
+       * @return {Node}
+       */
+      Table.prototype.createTable = function (colCount, rowCount, options) {
+          var tds = [];
+          var tdHTML;
+          for (var idxCol = 0; idxCol < colCount; idxCol++) {
+              tds.push('<td>' + dom.blank + '</td>');
+          }
+          tdHTML = tds.join('');
+          var trs = [];
+          var trHTML;
+          for (var idxRow = 0; idxRow < rowCount; idxRow++) {
+              trs.push('<tr>' + tdHTML + '</tr>');
+          }
+          trHTML = trs.join('');
+          var $table = $$1('<table>' + trHTML + '</table>');
+          if (options && options.tableClassName) {
+              $table.addClass(options.tableClassName);
+          }
+          return $table[0];
+      };
+      /**
+       * Delete current table
+       *
+       * @param {WrappedRange} rng
+       * @return {Node}
+       */
+      Table.prototype.deleteTable = function (rng) {
+          var cell = dom.ancestor(rng.commonAncestor(), dom.isCell);
+          $$1(cell).closest('table').remove();
+      };
+      return Table;
+  }());
+
+  var KEY_BOGUS = 'bogus';
+  /**
+   * @class Editor
+   */
+  var Editor = /** @class */ (function () {
+      function Editor(context) {
+          var _this = this;
+          this.context = context;
+          this.$note = context.layoutInfo.note;
+          this.$editor = context.layoutInfo.editor;
+          this.$editable = context.layoutInfo.editable;
+          this.options = context.options;
+          this.lang = this.options.langInfo;
+          this.editable = this.$editable[0];
+          this.lastRange = null;
+          this.style = new Style();
+          this.table = new Table();
+          this.typing = new Typing(context);
+          this.bullet = new Bullet();
+          this.history = new History(this.$editable);
+          this.context.memo('help.undo', this.lang.help.undo);
+          this.context.memo('help.redo', this.lang.help.redo);
+          this.context.memo('help.tab', this.lang.help.tab);
+          this.context.memo('help.untab', this.lang.help.untab);
+          this.context.memo('help.insertParagraph', this.lang.help.insertParagraph);
+          this.context.memo('help.insertOrderedList', this.lang.help.insertOrderedList);
+          this.context.memo('help.insertUnorderedList', this.lang.help.insertUnorderedList);
+          this.context.memo('help.indent', this.lang.help.indent);
+          this.context.memo('help.outdent', this.lang.help.outdent);
+          this.context.memo('help.formatPara', this.lang.help.formatPara);
+          this.context.memo('help.insertHorizontalRule', this.lang.help.insertHorizontalRule);
+          this.context.memo('help.fontName', this.lang.help.fontName);
+          // native commands(with execCommand), generate function for execCommand
+          var commands = [
+              'bold', 'italic', 'underline', 'strikethrough', 'superscript', 'subscript',
+              'justifyLeft', 'justifyCenter', 'justifyRight', 'justifyFull',
+              'formatBlock', 'removeFormat', 'backColor',
+          ];
+          for (var idx = 0, len = commands.length; idx < len; idx++) {
+              this[commands[idx]] = (function (sCmd) {
+                  return function (value) {
+                      _this.beforeCommand();
+                      document.execCommand(sCmd, false, value);
+                      _this.afterCommand(true);
+                  };
+              })(commands[idx]);
+              this.context.memo('help.' + commands[idx], this.lang.help[commands[idx]]);
+          }
+          this.fontName = this.wrapCommand(function (value) {
+              return _this.fontStyling('font-family', "\'" + value + "\'");
+          });
+          this.fontSize = this.wrapCommand(function (value) {
+              return _this.fontStyling('font-size', value + 'px');
+          });
+          for (var idx = 1; idx <= 6; idx++) {
+              this['formatH' + idx] = (function (idx) {
+                  return function () {
+                      _this.formatBlock('H' + idx);
+                  };
+              })(idx);
+              this.context.memo('help.formatH' + idx, this.lang.help['formatH' + idx]);
+          }
+          this.insertParagraph = this.wrapCommand(function () {
+              _this.typing.insertParagraph(_this.editable);
+          });
+          this.insertOrderedList = this.wrapCommand(function () {
+              _this.bullet.insertOrderedList(_this.editable);
+          });
+          this.insertUnorderedList = this.wrapCommand(function () {
+              _this.bullet.insertUnorderedList(_this.editable);
+          });
+          this.indent = this.wrapCommand(function () {
+              _this.bullet.indent(_this.editable);
+          });
+          this.outdent = this.wrapCommand(function () {
+              _this.bullet.outdent(_this.editable);
+          });
+          /**
+           * insertNode
+           * insert node
+           * @param {Node} node
+           */
+          this.insertNode = this.wrapCommand(function (node) {
+              if (_this.isLimited($$1(node).text().length)) {
+                  return;
+              }
+              var rng = _this.getLastRange();
+              rng.insertNode(node);
+              range.createFromNodeAfter(node).select();
+              _this.setLastRange();
+          });
+          /**
+           * insert text
+           * @param {String} text
+           */
+          this.insertText = this.wrapCommand(function (text) {
+              if (_this.isLimited(text.length)) {
+                  return;
+              }
+              var rng = _this.getLastRange();
+              var textNode = rng.insertNode(dom.createText(text));
+              range.create(textNode, dom.nodeLength(textNode)).select();
+              _this.setLastRange();
+          });
+          /**
+           * paste HTML
+           * @param {String} markup
+           */
+          this.pasteHTML = this.wrapCommand(function (markup) {
+              if (_this.isLimited(markup.length)) {
+                  return;
+              }
+              markup = _this.context.invoke('codeview.purify', markup);
+              var contents = _this.getLastRange().pasteHTML(markup);
+              range.createFromNodeAfter(lists.last(contents)).select();
+              _this.setLastRange();
+          });
+          /**
+           * formatBlock
+           *
+           * @param {String} tagName
+           */
+          this.formatBlock = this.wrapCommand(function (tagName, $target) {
+              var onApplyCustomStyle = _this.options.callbacks.onApplyCustomStyle;
+              if (onApplyCustomStyle) {
+                  onApplyCustomStyle.call(_this, $target, _this.context, _this.onFormatBlock);
+              }
+              else {
+                  _this.onFormatBlock(tagName, $target);
+              }
+          });
+          /**
+           * insert horizontal rule
+           */
+          this.insertHorizontalRule = this.wrapCommand(function () {
+              var hrNode = _this.getLastRange().insertNode(dom.create('HR'));
+              if (hrNode.nextSibling) {
+                  range.create(hrNode.nextSibling, 0).normalize().select();
+                  _this.setLastRange();
+              }
+          });
+          /**
+           * lineHeight
+           * @param {String} value
+           */
+          this.lineHeight = this.wrapCommand(function (value) {
+              _this.style.stylePara(_this.getLastRange(), {
+                  lineHeight: value
+              });
+          });
+          /**
+           * create link (command)
+           *
+           * @param {Object} linkInfo
+           */
+          this.createLink = this.wrapCommand(function (linkInfo) {
+              var linkUrl = linkInfo.url;
+              var linkText = linkInfo.text;
+              var isNewWindow = linkInfo.isNewWindow;
+              var rng = linkInfo.range || _this.getLastRange();
+              var additionalTextLength = linkText.length - rng.toString().length;
+              if (additionalTextLength > 0 && _this.isLimited(additionalTextLength)) {
+                  return;
+              }
+              var isTextChanged = rng.toString() !== linkText;
+              // handle spaced urls from input
+              if (typeof linkUrl === 'string') {
+                  linkUrl = linkUrl.trim();
+              }
+              if (_this.options.onCreateLink) {
+                  linkUrl = _this.options.onCreateLink(linkUrl);
+              }
+              else {
+                  // if url doesn't have any protocol and not even a relative or a label, use http:// as default
+                  linkUrl = /^([A-Za-z][A-Za-z0-9+-.]*\:|#|\/)/.test(linkUrl)
+                      ? linkUrl : 'http://' + linkUrl;
+              }
+              var anchors = [];
+              if (isTextChanged) {
+                  rng = rng.deleteContents();
+                  var anchor = rng.insertNode($$1('<A>' + linkText + '</A>')[0]);
+                  anchors.push(anchor);
+              }
+              else {
+                  anchors = _this.style.styleNodes(rng, {
+                      nodeName: 'A',
+                      expandClosestSibling: true,
+                      onlyPartialContains: true
+                  });
+              }
+              $$1.each(anchors, function (idx, anchor) {
+                  $$1(anchor).attr('href', linkUrl);
+                  if (isNewWindow) {
+                      $$1(anchor).attr('target', '_blank');
+                  }
+                  else {
+                      $$1(anchor).removeAttr('target');
+                  }
+              });
+              var startRange = range.createFromNodeBefore(lists.head(anchors));
+              var startPoint = startRange.getStartPoint();
+              var endRange = range.createFromNodeAfter(lists.last(anchors));
+              var endPoint = endRange.getEndPoint();
+              range.create(startPoint.node, startPoint.offset, endPoint.node, endPoint.offset).select();
+              _this.setLastRange();
+          });
+          /**
+           * setting color
+           *
+           * @param {Object} sObjColor  color code
+           * @param {String} sObjColor.foreColor foreground color
+           * @param {String} sObjColor.backColor background color
+           */
+          this.color = this.wrapCommand(function (colorInfo) {
+              var foreColor = colorInfo.foreColor;
+              var backColor = colorInfo.backColor;
+              if (foreColor) {
+                  document.execCommand('foreColor', false, foreColor);
+              }
+              if (backColor) {
+                  document.execCommand('backColor', false, backColor);
+              }
+          });
+          /**
+           * Set foreground color
+           *
+           * @param {String} colorCode foreground color code
+           */
+          this.foreColor = this.wrapCommand(function (colorInfo) {
+              document.execCommand('styleWithCSS', false, true);
+              document.execCommand('foreColor', false, colorInfo);
+          });
+          /**
+           * insert Table
+           *
+           * @param {String} dimension of table (ex : "5x5")
+           */
+          this.insertTable = this.wrapCommand(function (dim) {
+              var dimension = dim.split('x');
+              var rng = _this.getLastRange().deleteContents();
+              rng.insertNode(_this.table.createTable(dimension[0], dimension[1], _this.options));
+          });
+          /**
+           * remove media object and Figure Elements if media object is img with Figure.
+           */
+          this.removeMedia = this.wrapCommand(function () {
+              var $target = $$1(_this.restoreTarget()).parent();
+              if ($target.parent('figure').length) {
+                  $target.parent('figure').remove();
+              }
+              else {
+                  $target = $$1(_this.restoreTarget()).detach();
+              }
+              _this.context.triggerEvent('media.delete', $target, _this.$editable);
+          });
+          /**
+           * float me
+           *
+           * @param {String} value
+           */
+          this.floatMe = this.wrapCommand(function (value) {
+              var $target = $$1(_this.restoreTarget());
+              $target.toggleClass('note-float-left', value === 'left');
+              $target.toggleClass('note-float-right', value === 'right');
+              $target.css('float', (value === 'none' ? '' : value));
+          });
+          /**
+           * resize overlay element
+           * @param {String} value
+           */
+          this.resize = this.wrapCommand(function (value) {
+              var $target = $$1(_this.restoreTarget());
+              value = parseFloat(value);
+              if (value === 0) {
+                  $target.css('width', '');
+              }
+              else {
+                  $target.css({
+                      width: value * 100 + '%',
+                      height: ''
+                  });
+              }
+          });
+      }
+      Editor.prototype.initialize = function () {
+          var _this = this;
+          // bind custom events
+          this.$editable.on('keydown', function (event) {
+              if (event.keyCode === key.code.ENTER) {
+                  _this.context.triggerEvent('enter', event);
+              }
+              _this.context.triggerEvent('keydown', event);
+              if (!event.isDefaultPrevented()) {
+                  if (_this.options.shortcuts) {
+                      _this.handleKeyMap(event);
+                  }
+                  else {
+                      _this.preventDefaultEditableShortCuts(event);
+                  }
+              }
+              if (_this.isLimited(1, event)) {
+                  return false;
+              }
+          }).on('keyup', function (event) {
+              _this.setLastRange();
+              _this.context.triggerEvent('keyup', event);
+          }).on('focus', function (event) {
+              _this.setLastRange();
+              _this.context.triggerEvent('focus', event);
+          }).on('blur', function (event) {
+              _this.context.triggerEvent('blur', event);
+          }).on('mousedown', function (event) {
+              _this.context.triggerEvent('mousedown', event);
+          }).on('mouseup', function (event) {
+              _this.setLastRange();
+              _this.context.triggerEvent('mouseup', event);
+          }).on('scroll', function (event) {
+              _this.context.triggerEvent('scroll', event);
+          }).on('paste', function (event) {
+              _this.setLastRange();
+              _this.context.triggerEvent('paste', event);
+          });
+          this.$editable.attr('spellcheck', this.options.spellCheck);
+          // init content before set event
+          this.$editable.html(dom.html(this.$note) || dom.emptyPara);
+          this.$editable.on(env.inputEventName, func.debounce(function () {
+              _this.context.triggerEvent('change', _this.$editable.html(), _this.$editable);
+          }, 10));
+          this.$editor.on('focusin', function (event) {
+              _this.context.triggerEvent('focusin', event);
+          }).on('focusout', function (event) {
+              _this.context.triggerEvent('focusout', event);
+          });
+          if (!this.options.airMode) {
+              if (this.options.width) {
+                  this.$editor.outerWidth(this.options.width);
+              }
+              if (this.options.height) {
+                  this.$editable.outerHeight(this.options.height);
+              }
+              if (this.options.maxHeight) {
+                  this.$editable.css('max-height', this.options.maxHeight);
+              }
+              if (this.options.minHeight) {
+                  this.$editable.css('min-height', this.options.minHeight);
+              }
+          }
+          this.history.recordUndo();
+          this.setLastRange();
+      };
+      Editor.prototype.destroy = function () {
+          this.$editable.off();
+      };
+      Editor.prototype.handleKeyMap = function (event) {
+          var keyMap = this.options.keyMap[env.isMac ? 'mac' : 'pc'];
+          var keys = [];
+          if (event.metaKey) {
+              keys.push('CMD');
+          }
+          if (event.ctrlKey && !event.altKey) {
+              keys.push('CTRL');
+          }
+          if (event.shiftKey) {
+              keys.push('SHIFT');
+          }
+          var keyName = key.nameFromCode[event.keyCode];
+          if (keyName) {
+              keys.push(keyName);
+          }
+          var eventName = keyMap[keys.join('+')];
+          if (eventName) {
+              if (this.context.invoke(eventName) !== false) {
+                  event.preventDefault();
+              }
+          }
+          else if (key.isEdit(event.keyCode)) {
+              this.afterCommand();
+          }
+      };
+      Editor.prototype.preventDefaultEditableShortCuts = function (event) {
+          // B(Bold, 66) / I(Italic, 73) / U(Underline, 85)
+          if ((event.ctrlKey || event.metaKey) &&
+              lists.contains([66, 73, 85], event.keyCode)) {
+              event.preventDefault();
+          }
+      };
+      Editor.prototype.isLimited = function (pad, event) {
+          pad = pad || 0;
+          if (typeof event !== 'undefined') {
+              if (key.isMove(event.keyCode) ||
+                  (event.ctrlKey || event.metaKey) ||
+                  lists.contains([key.code.BACKSPACE, key.code.DELETE], event.keyCode)) {
+                  return false;
+              }
+          }
+          if (this.options.maxTextLength > 0) {
+              if ((this.$editable.text().length + pad) >= this.options.maxTextLength) {
+                  return true;
+              }
+          }
+          return false;
+      };
+      /**
+       * create range
+       * @return {WrappedRange}
+       */
+      Editor.prototype.createRange = function () {
+          this.focus();
+          this.setLastRange();
+          return this.getLastRange();
+      };
+      Editor.prototype.setLastRange = function () {
+          this.lastRange = range.create(this.editable);
+      };
+      Editor.prototype.getLastRange = function () {
+          if (!this.lastRange) {
+              this.setLastRange();
+          }
+          return this.lastRange;
+      };
+      /**
+       * saveRange
+       *
+       * save current range
+       *
+       * @param {Boolean} [thenCollapse=false]
+       */
+      Editor.prototype.saveRange = function (thenCollapse) {
+          if (thenCollapse) {
+              this.getLastRange().collapse().select();
+          }
+      };
+      /**
+       * restoreRange
+       *
+       * restore lately range
+       */
+      Editor.prototype.restoreRange = function () {
+          if (this.lastRange) {
+              this.lastRange.select();
+              this.focus();
+          }
+      };
+      Editor.prototype.saveTarget = function (node) {
+          this.$editable.data('target', node);
+      };
+      Editor.prototype.clearTarget = function () {
+          this.$editable.removeData('target');
+      };
+      Editor.prototype.restoreTarget = function () {
+          return this.$editable.data('target');
+      };
+      /**
+       * currentStyle
+       *
+       * current style
+       * @return {Object|Boolean} unfocus
+       */
+      Editor.prototype.currentStyle = function () {
+          var rng = range.create();
+          if (rng) {
+              rng = rng.normalize();
+          }
+          return rng ? this.style.current(rng) : this.style.fromNode(this.$editable);
+      };
+      /**
+       * style from node
+       *
+       * @param {jQuery} $node
+       * @return {Object}
+       */
+      Editor.prototype.styleFromNode = function ($node) {
+          return this.style.fromNode($node);
+      };
+      /**
+       * undo
+       */
+      Editor.prototype.undo = function () {
+          this.context.triggerEvent('before.command', this.$editable.html());
+          this.history.undo();
+          this.context.triggerEvent('change', this.$editable.html(), this.$editable);
+      };
+      /*
+      * commit
+      */
+      Editor.prototype.commit = function () {
+          this.context.triggerEvent('before.command', this.$editable.html());
+          this.history.commit();
+          this.context.triggerEvent('change', this.$editable.html(), this.$editable);
+      };
+      /**
+       * redo
+       */
+      Editor.prototype.redo = function () {
+          this.context.triggerEvent('before.command', this.$editable.html());
+          this.history.redo();
+          this.context.triggerEvent('change', this.$editable.html(), this.$editable);
+      };
+      /**
+       * before command
+       */
+      Editor.prototype.beforeCommand = function () {
+          this.context.triggerEvent('before.command', this.$editable.html());
+          // keep focus on editable before command execution
+          this.focus();
+      };
+      /**
+       * after command
+       * @param {Boolean} isPreventTrigger
+       */
+      Editor.prototype.afterCommand = function (isPreventTrigger) {
+          this.normalizeContent();
+          this.history.recordUndo();
+          if (!isPreventTrigger) {
+              this.context.triggerEvent('change', this.$editable.html(), this.$editable);
+          }
+      };
+      /**
+       * handle tab key
+       */
+      Editor.prototype.tab = function () {
+          var rng = this.getLastRange();
+          if (rng.isCollapsed() && rng.isOnCell()) {
+              this.table.tab(rng);
+          }
+          else {
+              if (this.options.tabSize === 0) {
+                  return false;
+              }
+              if (!this.isLimited(this.options.tabSize)) {
+                  this.beforeCommand();
+                  this.typing.insertTab(rng, this.options.tabSize);
+                  this.afterCommand();
+              }
+          }
+      };
+      /**
+       * handle shift+tab key
+       */
+      Editor.prototype.untab = function () {
+          var rng = this.getLastRange();
+          if (rng.isCollapsed() && rng.isOnCell()) {
+              this.table.tab(rng, true);
+          }
+          else {
+              if (this.options.tabSize === 0) {
+                  return false;
+              }
+          }
+      };
+      /**
+       * run given function between beforeCommand and afterCommand
+       */
+      Editor.prototype.wrapCommand = function (fn) {
+          return function () {
+              this.beforeCommand();
+              fn.apply(this, arguments);
+              this.afterCommand();
+          };
+      };
+      /**
+       * insert image
+       *
+       * @param {String} src
+       * @param {String|Function} param
+       * @return {Promise}
+       */
+      Editor.prototype.insertImage = function (src, param) {
+          var _this = this;
+          return createImage(src, param).then(function ($image) {
+              _this.beforeCommand();
+              if (typeof param === 'function') {
+                  param($image);
+              }
+              else {
+                  if (typeof param === 'string') {
+                      $image.attr('data-filename', param);
+                  }
+                  $image.css('width', Math.min(_this.$editable.width(), $image.width()));
+              }
+              $image.show();
+              range.create(_this.editable).insertNode($image[0]);
+              range.createFromNodeAfter($image[0]).select();
+              _this.setLastRange();
+              _this.afterCommand();
+          }).fail(function (e) {
+              _this.context.triggerEvent('image.upload.error', e);
+          });
+      };
+      /**
+       * insertImages
+       * @param {File[]} files
+       */
+      Editor.prototype.insertImagesAsDataURL = function (files) {
+          var _this = this;
+          $$1.each(files, function (idx, file) {
+              var filename = file.name;
+              if (_this.options.maximumImageFileSize && _this.options.maximumImageFileSize < file.size) {
+                  _this.context.triggerEvent('image.upload.error', _this.lang.image.maximumFileSizeError);
+              }
+              else {
+                  readFileAsDataURL(file).then(function (dataURL) {
+                      return _this.insertImage(dataURL, filename);
+                  }).fail(function () {
+                      _this.context.triggerEvent('image.upload.error');
+                  });
+              }
+          });
+      };
+      /**
+       * insertImagesOrCallback
+       * @param {File[]} files
+       */
+      Editor.prototype.insertImagesOrCallback = function (files) {
+          var callbacks = this.options.callbacks;
+          // If onImageUpload set,
+          if (callbacks.onImageUpload) {
+              this.context.triggerEvent('image.upload', files);
+              // else insert Image as dataURL
+          }
+          else {
+              this.insertImagesAsDataURL(files);
+          }
+      };
+      /**
+       * return selected plain text
+       * @return {String} text
+       */
+      Editor.prototype.getSelectedText = function () {
+          var rng = this.getLastRange();
+          // if range on anchor, expand range with anchor
+          if (rng.isOnAnchor()) {
+              rng = range.createFromNode(dom.ancestor(rng.sc, dom.isAnchor));
+          }
+          return rng.toString();
+      };
+      Editor.prototype.onFormatBlock = function (tagName, $target) {
+          // [workaround] for MSIE, IE need `<`
+          document.execCommand('FormatBlock', false, env.isMSIE ? '<' + tagName + '>' : tagName);
+          // support custom class
+          if ($target && $target.length) {
+              // find the exact element has given tagName
+              if ($target[0].tagName.toUpperCase() !== tagName.toUpperCase()) {
+                  $target = $target.find(tagName);
+              }
+              if ($target && $target.length) {
+                  var className = $target[0].className || '';
+                  if (className) {
+                      var currentRange = this.createRange();
+                      var $parent = $$1([currentRange.sc, currentRange.ec]).closest(tagName);
+                      $parent.addClass(className);
+                  }
+              }
+          }
+      };
+      Editor.prototype.formatPara = function () {
+          this.formatBlock('P');
+      };
+      Editor.prototype.fontStyling = function (target, value) {
+          var rng = this.getLastRange();
+          if (rng) {
+              var spans = this.style.styleNodes(rng);
+              $$1(spans).css(target, value);
+              // [workaround] added styled bogus span for style
+              //  - also bogus character needed for cursor position
+              if (rng.isCollapsed()) {
+                  var firstSpan = lists.head(spans);
+                  if (firstSpan && !dom.nodeLength(firstSpan)) {
+                      firstSpan.innerHTML = dom.ZERO_WIDTH_NBSP_CHAR;
+                      range.createFromNodeAfter(firstSpan.firstChild).select();
+                      this.setLastRange();
+                      this.$editable.data(KEY_BOGUS, firstSpan);
+                  }
+              }
+          }
+      };
+      /**
+       * unlink
+       *
+       * @type command
+       */
+      Editor.prototype.unlink = function () {
+          var rng = this.getLastRange();
+          if (rng.isOnAnchor()) {
+              var anchor = dom.ancestor(rng.sc, dom.isAnchor);
+              rng = range.createFromNode(anchor);
+              rng.select();
+              this.setLastRange();
+              this.beforeCommand();
+              document.execCommand('unlink');
+              this.afterCommand();
+          }
+      };
+      /**
+       * returns link info
+       *
+       * @return {Object}
+       * @return {WrappedRange} return.range
+       * @return {String} return.text
+       * @return {Boolean} [return.isNewWindow=true]
+       * @return {String} [return.url=""]
+       */
+      Editor.prototype.getLinkInfo = function () {
+          var rng = this.getLastRange().expand(dom.isAnchor);
+          // Get the first anchor on range(for edit).
+          var $anchor = $$1(lists.head(rng.nodes(dom.isAnchor)));
+          var linkInfo = {
+              range: rng,
+              text: rng.toString(),
+              url: $anchor.length ? $anchor.attr('href') : ''
+          };
+          // When anchor exists,
+          if ($anchor.length) {
+              // Set isNewWindow by checking its target.
+              linkInfo.isNewWindow = $anchor.attr('target') === '_blank';
+          }
+          return linkInfo;
+      };
+      Editor.prototype.addRow = function (position) {
+          var rng = this.getLastRange(this.$editable);
+          if (rng.isCollapsed() && rng.isOnCell()) {
+              this.beforeCommand();
+              this.table.addRow(rng, position);
+              this.afterCommand();
+          }
+      };
+      Editor.prototype.addCol = function (position) {
+          var rng = this.getLastRange(this.$editable);
+          if (rng.isCollapsed() && rng.isOnCell()) {
+              this.beforeCommand();
+              this.table.addCol(rng, position);
+              this.afterCommand();
+          }
+      };
+      Editor.prototype.deleteRow = function () {
+          var rng = this.getLastRange(this.$editable);
+          if (rng.isCollapsed() && rng.isOnCell()) {
+              this.beforeCommand();
+              this.table.deleteRow(rng);
+              this.afterCommand();
+          }
+      };
+      Editor.prototype.deleteCol = function () {
+          var rng = this.getLastRange(this.$editable);
+          if (rng.isCollapsed() && rng.isOnCell()) {
+              this.beforeCommand();
+              this.table.deleteCol(rng);
+              this.afterCommand();
+          }
+      };
+      Editor.prototype.deleteTable = function () {
+          var rng = this.getLastRange(this.$editable);
+          if (rng.isCollapsed() && rng.isOnCell()) {
+              this.beforeCommand();
+              this.table.deleteTable(rng);
+              this.afterCommand();
+          }
+      };
+      /**
+       * @param {Position} pos
+       * @param {jQuery} $target - target element
+       * @param {Boolean} [bKeepRatio] - keep ratio
+       */
+      Editor.prototype.resizeTo = function (pos, $target, bKeepRatio) {
+          var imageSize;
+          if (bKeepRatio) {
+              var newRatio = pos.y / pos.x;
+              var ratio = $target.data('ratio');
+              imageSize = {
+                  width: ratio > newRatio ? pos.x : pos.y / ratio,
+                  height: ratio > newRatio ? pos.x * ratio : pos.y
+              };
+          }
+          else {
+              imageSize = {
+                  width: pos.x,
+                  height: pos.y
+              };
+          }
+          $target.css(imageSize);
+      };
+      /**
+       * returns whether editable area has focus or not.
+       */
+      Editor.prototype.hasFocus = function () {
+          return this.$editable.is(':focus');
+      };
+      /**
+       * set focus
+       */
+      Editor.prototype.focus = function () {
+          // [workaround] Screen will move when page is scolled in IE.
+          //  - do focus when not focused
+          if (!this.hasFocus()) {
+              this.$editable.focus();
+          }
+      };
+      /**
+       * returns whether contents is empty or not.
+       * @return {Boolean}
+       */
+      Editor.prototype.isEmpty = function () {
+          return dom.isEmpty(this.$editable[0]) || dom.emptyPara === this.$editable.html();
+      };
+      /**
+       * Removes all contents and restores the editable instance to an _emptyPara_.
+       */
+      Editor.prototype.empty = function () {
+          this.context.invoke('code', dom.emptyPara);
+      };
+      /**
+       * normalize content
+       */
+      Editor.prototype.normalizeContent = function () {
+          this.$editable[0].normalize();
+      };
+      return Editor;
+  }());
+
+  var Clipboard = /** @class */ (function () {
+      function Clipboard(context) {
+          this.context = context;
+          this.$editable = context.layoutInfo.editable;
+      }
+      Clipboard.prototype.initialize = function () {
+          this.$editable.on('paste', this.pasteByEvent.bind(this));
+      };
+      /**
+       * paste by clipboard event
+       *
+       * @param {Event} event
+       */
+      Clipboard.prototype.pasteByEvent = function (event) {
+          var clipboardData = event.originalEvent.clipboardData;
+          if (clipboardData && clipboardData.items && clipboardData.items.length) {
+              // paste img file
+              var item = clipboardData.items.length > 1 ? clipboardData.items[1] : lists.head(clipboardData.items);
+              if (item.kind === 'file' && item.type.indexOf('image/') !== -1) {
+                  this.context.invoke('editor.insertImagesOrCallback', [item.getAsFile()]);
+              }
+              this.context.invoke('editor.afterCommand');
+          }
+      };
+      return Clipboard;
+  }());
+
+  var Dropzone = /** @class */ (function () {
+      function Dropzone(context) {
+          this.context = context;
+          this.$eventListener = $$1(document);
+          this.$editor = context.layoutInfo.editor;
+          this.$editable = context.layoutInfo.editable;
+          this.options = context.options;
+          this.lang = this.options.langInfo;
+          this.documentEventHandlers = {};
+          this.$dropzone = $$1([
+              '<div class="note-dropzone">',
+              '  <div class="note-dropzone-message"/>',
+              '</div>',
+          ].join('')).prependTo(this.$editor);
+      }
+      /**
+       * attach Drag and Drop Events
+       */
+      Dropzone.prototype.initialize = function () {
+          if (this.options.disableDragAndDrop) {
+              // prevent default drop event
+              this.documentEventHandlers.onDrop = function (e) {
+                  e.preventDefault();
+              };
+              // do not consider outside of dropzone
+              this.$eventListener = this.$dropzone;
+              this.$eventListener.on('drop', this.documentEventHandlers.onDrop);
+          }
+          else {
+              this.attachDragAndDropEvent();
+          }
+      };
+      /**
+       * attach Drag and Drop Events
+       */
+      Dropzone.prototype.attachDragAndDropEvent = function () {
+          var _this = this;
+          var collection = $$1();
+          var $dropzoneMessage = this.$dropzone.find('.note-dropzone-message');
+          this.documentEventHandlers.onDragenter = function (e) {
+              var isCodeview = _this.context.invoke('codeview.isActivated');
+              var hasEditorSize = _this.$editor.width() > 0 && _this.$editor.height() > 0;
+              if (!isCodeview && !collection.length && hasEditorSize) {
+                  _this.$editor.addClass('dragover');
+                  _this.$dropzone.width(_this.$editor.width());
+                  _this.$dropzone.height(_this.$editor.height());
+                  $dropzoneMessage.text(_this.lang.image.dragImageHere);
+              }
+              collection = collection.add(e.target);
+          };
+          this.documentEventHandlers.onDragleave = function (e) {
+              collection = collection.not(e.target);
+              if (!collection.length) {
+                  _this.$editor.removeClass('dragover');
+              }
+          };
+          this.documentEventHandlers.onDrop = function () {
+              collection = $$1();
+              _this.$editor.removeClass('dragover');
+          };
+          // show dropzone on dragenter when dragging a object to document
+          // -but only if the editor is visible, i.e. has a positive width and height
+          this.$eventListener.on('dragenter', this.documentEventHandlers.onDragenter)
+              .on('dragleave', this.documentEventHandlers.onDragleave)
+              .on('drop', this.documentEventHandlers.onDrop);
+          // change dropzone's message on hover.
+          this.$dropzone.on('dragenter', function () {
+              _this.$dropzone.addClass('hover');
+              $dropzoneMessage.text(_this.lang.image.dropImage);
+          }).on('dragleave', function () {
+              _this.$dropzone.removeClass('hover');
+              $dropzoneMessage.text(_this.lang.image.dragImageHere);
+          });
+          // attach dropImage
+          this.$dropzone.on('drop', function (event) {
+              var dataTransfer = event.originalEvent.dataTransfer;
+              // stop the browser from opening the dropped content
+              event.preventDefault();
+              if (dataTransfer && dataTransfer.files && dataTransfer.files.length) {
+                  _this.$editable.focus();
+                  _this.context.invoke('editor.insertImagesOrCallback', dataTransfer.files);
+              }
+              else {
+                  $$1.each(dataTransfer.types, function (idx, type) {
+                      var content = dataTransfer.getData(type);
+                      if (type.toLowerCase().indexOf('text') > -1) {
+                          _this.context.invoke('editor.pasteHTML', content);
+                      }
+                      else {
+                          $$1(content).each(function (idx, item) {
+                              _this.context.invoke('editor.insertNode', item);
+                          });
+                      }
+                  });
+              }
+          }).on('dragover', false); // prevent default dragover event
+      };
+      Dropzone.prototype.destroy = function () {
+          var _this = this;
+          Object.keys(this.documentEventHandlers).forEach(function (key) {
+              _this.$eventListener.off(key.substr(2).toLowerCase(), _this.documentEventHandlers[key]);
+          });
+          this.documentEventHandlers = {};
+      };
+      return Dropzone;
+  }());
+
+  var CodeMirror;
+  if (env.hasCodeMirror) {
+      CodeMirror = window.CodeMirror;
+  }
+  /**
+   * @class Codeview
+   */
+  var CodeView = /** @class */ (function () {
+      function CodeView(context) {
+          this.context = context;
+          this.$editor = context.layoutInfo.editor;
+          this.$editable = context.layoutInfo.editable;
+          this.$codable = context.layoutInfo.codable;
+          this.options = context.options;
+      }
+      CodeView.prototype.sync = function () {
+          var isCodeview = this.isActivated();
+          if (isCodeview && env.hasCodeMirror) {
+              this.$codable.data('cmEditor').save();
+          }
+      };
+      /**
+       * @return {Boolean}
+       */
+      CodeView.prototype.isActivated = function () {
+          return this.$editor.hasClass('codeview');
+      };
+      /**
+       * toggle codeview
+       */
+      CodeView.prototype.toggle = function () {
+          if (this.isActivated()) {
+              this.deactivate();
+          }
+          else {
+              this.activate();
+          }
+          this.context.triggerEvent('codeview.toggled');
+      };
+      /**
+       * purify input value
+       * @param value
+       * @returns {*}
+       */
+      CodeView.prototype.purify = function (value) {
+          if (this.options.codeviewFilter) {
+              // filter code view regex
+              value = value.replace(this.options.codeviewFilterRegex, '');
+              // allow specific iframe tag
+              if (this.options.codeviewIframeFilter) {
+                  var whitelist_1 = this.options.codeviewIframeWhitelistSrc.concat(this.options.codeviewIframeWhitelistSrcBase);
+                  value = value.replace(/(<iframe.*?>.*?(?:<\/iframe>)?)/gi, function (tag) {
+                      // remove if src attribute is duplicated
+                      if (/<.+src(?==?('|"|\s)?)[\s\S]+src(?=('|"|\s)?)[^>]*?>/i.test(tag)) {
+                          return '';
+                      }
+                      for (var _i = 0, whitelist_2 = whitelist_1; _i < whitelist_2.length; _i++) {
+                          var src = whitelist_2[_i];
+                          // pass if src is trusted
+                          if ((new RegExp('src="(https?:)?\/\/' + src.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&') + '\/(.+)"')).test(tag)) {
+                              return tag;
+                          }
+                      }
+                      return '';
+                  });
+              }
+          }
+          return value;
+      };
+      /**
+       * activate code view
+       */
+      CodeView.prototype.activate = function () {
+          var _this = this;
+          this.$codable.val(dom.html(this.$editable, this.options.prettifyHtml));
+          this.$codable.height(this.$editable.height());
+          this.context.invoke('toolbar.updateCodeview', true);
+          this.$editor.addClass('codeview');
+          this.$codable.focus();
+          // activate CodeMirror as codable
+          if (env.hasCodeMirror) {
+              var cmEditor_1 = CodeMirror.fromTextArea(this.$codable[0], this.options.codemirror);
+              // CodeMirror TernServer
+              if (this.options.codemirror.tern) {
+                  var server_1 = new CodeMirror.TernServer(this.options.codemirror.tern);
+                  cmEditor_1.ternServer = server_1;
+                  cmEditor_1.on('cursorActivity', function (cm) {
+                      server_1.updateArgHints(cm);
+                  });
+              }
+              cmEditor_1.on('blur', function (event) {
+                  _this.context.triggerEvent('blur.codeview', cmEditor_1.getValue(), event);
+              });
+              cmEditor_1.on('change', function (event) {
+                  _this.context.triggerEvent('change.codeview', cmEditor_1.getValue(), cmEditor_1);
+              });
+              // CodeMirror hasn't Padding.
+              cmEditor_1.setSize(null, this.$editable.outerHeight());
+              this.$codable.data('cmEditor', cmEditor_1);
+          }
+          else {
+              this.$codable.on('blur', function (event) {
+                  _this.context.triggerEvent('blur.codeview', _this.$codable.val(), event);
+              });
+              this.$codable.on('input', function (event) {
+                  _this.context.triggerEvent('change.codeview', _this.$codable.val(), _this.$codable);
+              });
+          }
+      };
+      /**
+       * deactivate code view
+       */
+      CodeView.prototype.deactivate = function () {
+          // deactivate CodeMirror as codable
+          if (env.hasCodeMirror) {
+              var cmEditor = this.$codable.data('cmEditor');
+              this.$codable.val(cmEditor.getValue());
+              cmEditor.toTextArea();
+          }
+          var value = this.purify(dom.value(this.$codable, this.options.prettifyHtml) || dom.emptyPara);
+          var isChange = this.$editable.html() !== value;
+          this.$editable.html(value);
+          this.$editable.height(this.options.height ? this.$codable.height() : 'auto');
+          this.$editor.removeClass('codeview');
+          if (isChange) {
+              this.context.triggerEvent('change', this.$editable.html(), this.$editable);
+          }
+          this.$editable.focus();
+          this.context.invoke('toolbar.updateCodeview', false);
+      };
+      CodeView.prototype.destroy = function () {
+          if (this.isActivated()) {
+              this.deactivate();
+          }
+      };
+      return CodeView;
+  }());
+
+  var EDITABLE_PADDING = 24;
+  var Statusbar = /** @class */ (function () {
+      function Statusbar(context) {
+          this.$document = $$1(document);
+          this.$statusbar = context.layoutInfo.statusbar;
+          this.$editable = context.layoutInfo.editable;
+          this.options = context.options;
+      }
+      Statusbar.prototype.initialize = function () {
+          var _this = this;
+          if (this.options.airMode || this.options.disableResizeEditor) {
+              this.destroy();
+              return;
+          }
+          this.$statusbar.on('mousedown', function (event) {
+              event.preventDefault();
+              event.stopPropagation();
+              var editableTop = _this.$editable.offset().top - _this.$document.scrollTop();
+              var onMouseMove = function (event) {
+                  var height = event.clientY - (editableTop + EDITABLE_PADDING);
+                  height = (_this.options.minheight > 0) ? Math.max(height, _this.options.minheight) : height;
+                  height = (_this.options.maxHeight > 0) ? Math.min(height, _this.options.maxHeight) : height;
+                  _this.$editable.height(height);
+              };
+              _this.$document.on('mousemove', onMouseMove).one('mouseup', function () {
+                  _this.$document.off('mousemove', onMouseMove);
+              });
+          });
+      };
+      Statusbar.prototype.destroy = function () {
+          this.$statusbar.off();
+          this.$statusbar.addClass('locked');
+      };
+      return Statusbar;
+  }());
+
+  var Fullscreen = /** @class */ (function () {
+      function Fullscreen(context) {
+          var _this = this;
+          this.context = context;
+          this.$editor = context.layoutInfo.editor;
+          this.$toolbar = context.layoutInfo.toolbar;
+          this.$editable = context.layoutInfo.editable;
+          this.$codable = context.layoutInfo.codable;
+          this.$window = $$1(window);
+          this.$scrollbar = $$1('html, body');
+          this.onResize = function () {
+              _this.resizeTo({
+                  h: _this.$window.height() - _this.$toolbar.outerHeight()
+              });
+          };
+      }
+      Fullscreen.prototype.resizeTo = function (size) {
+          this.$editable.css('height', size.h);
+          this.$codable.css('height', size.h);
+          if (this.$codable.data('cmeditor')) {
+              this.$codable.data('cmeditor').setsize(null, size.h);
+          }
+      };
+      /**
+       * toggle fullscreen
+       */
+      Fullscreen.prototype.toggle = function () {
+          this.$editor.toggleClass('fullscreen');
+          if (this.isFullscreen()) {
+              this.$editable.data('orgHeight', this.$editable.css('height'));
+              this.$editable.data('orgMaxHeight', this.$editable.css('maxHeight'));
+              this.$editable.css('maxHeight', '');
+              this.$window.on('resize', this.onResize).trigger('resize');
+              this.$scrollbar.css('overflow', 'hidden');
+          }
+          else {
+              this.$window.off('resize', this.onResize);
+              this.resizeTo({ h: this.$editable.data('orgHeight') });
+              this.$editable.css('maxHeight', this.$editable.css('orgMaxHeight'));
+              this.$scrollbar.css('overflow', 'visible');
+          }
+          this.context.invoke('toolbar.updateFullscreen', this.isFullscreen());
+      };
+      Fullscreen.prototype.isFullscreen = function () {
+          return this.$editor.hasClass('fullscreen');
+      };
+      return Fullscreen;
+  }());
+
+  var Handle = /** @class */ (function () {
+      function Handle(context) {
+          var _this = this;
+          this.context = context;
+          this.$document = $$1(document);
+          this.$editingArea = context.layoutInfo.editingArea;
+          this.options = context.options;
+          this.lang = this.options.langInfo;
+          this.events = {
+              'summernote.mousedown': function (we, e) {
+                  if (_this.update(e.target, e)) {
+                      e.preventDefault();
+                  }
+              },
+              'summernote.keyup summernote.scroll summernote.change summernote.dialog.shown': function () {
+                  _this.update();
+              },
+              'summernote.disable': function () {
+                  _this.hide();
+              },
+              'summernote.codeview.toggled': function () {
+                  _this.update();
+              }
+          };
+      }
+      Handle.prototype.initialize = function () {
+          var _this = this;
+          this.$handle = $$1([
+              '<div class="note-handle">',
+              '<div class="note-control-selection">',
+              '<div class="note-control-selection-bg"></div>',
+              '<div class="note-control-holder note-control-nw"></div>',
+              '<div class="note-control-holder note-control-ne"></div>',
+              '<div class="note-control-holder note-control-sw"></div>',
+              '<div class="',
+              (this.options.disableResizeImage ? 'note-control-holder' : 'note-control-sizing'),
+              ' note-control-se"></div>',
+              (this.options.disableResizeImage ? '' : '<div class="note-control-selection-info"></div>'),
+              '</div>',
+              '</div>',
+          ].join('')).prependTo(this.$editingArea);
+          this.$handle.on('mousedown', function (event) {
+              if (dom.isControlSizing(event.target)) {
+                  event.preventDefault();
+                  event.stopPropagation();
+                  var $target_1 = _this.$handle.find('.note-control-selection').data('target');
+                  var posStart_1 = $target_1.offset();
+                  var scrollTop_1 = _this.$document.scrollTop();
+                  var onMouseMove_1 = function (event) {
+                      _this.context.invoke('editor.resizeTo', {
+                          x: event.clientX - posStart_1.left,
+                          y: event.clientY - (posStart_1.top - scrollTop_1)
+                      }, $target_1, !event.shiftKey);
+                      _this.update($target_1[0]);
+                  };
+                  _this.$document
+                      .on('mousemove', onMouseMove_1)
+                      .one('mouseup', function (e) {
+                      e.preventDefault();
+                      _this.$document.off('mousemove', onMouseMove_1);
+                      _this.context.invoke('editor.afterCommand');
+                  });
+                  if (!$target_1.data('ratio')) { // original ratio.
+                      $target_1.data('ratio', $target_1.height() / $target_1.width());
+                  }
+              }
+          });
+          // Listen for scrolling on the handle overlay.
+          this.$handle.on('wheel', function (e) {
+              e.preventDefault();
+              _this.update();
+          });
+      };
+      Handle.prototype.destroy = function () {
+          this.$handle.remove();
+      };
+      Handle.prototype.update = function (target, event) {
+          if (this.context.isDisabled()) {
+              return false;
+          }
+          var isImage = dom.isImg(target);
+          var $selection = this.$handle.find('.note-control-selection');
+          this.context.invoke('imagePopover.update', target, event);
+          if (isImage) {
+              var $image = $$1(target);
+              var position = $image.position();
+              var pos = {
+                  left: position.left + parseInt($image.css('marginLeft'), 10),
+                  top: position.top + parseInt($image.css('marginTop'), 10)
+              };
+              // exclude margin
+              var imageSize = {
+                  w: $image.outerWidth(false),
+                  h: $image.outerHeight(false)
+              };
+              $selection.css({
+                  display: 'block',
+                  left: pos.left,
+                  top: pos.top,
+                  width: imageSize.w,
+                  height: imageSize.h
+              }).data('target', $image); // save current image element.
+              var origImageObj = new Image();
+              origImageObj.src = $image.attr('src');
+              var sizingText = imageSize.w + 'x' + imageSize.h + ' (' + this.lang.image.original + ': ' + origImageObj.width + 'x' + origImageObj.height + ')';
+              $selection.find('.note-control-selection-info').text(sizingText);
+              this.context.invoke('editor.saveTarget', target);
+          }
+          else {
+              this.hide();
+          }
+          return isImage;
+      };
+      /**
+       * hide
+       *
+       * @param {jQuery} $handle
+       */
+      Handle.prototype.hide = function () {
+          this.context.invoke('editor.clearTarget');
+          this.$handle.children().hide();
+      };
+      return Handle;
+  }());
+
+  var defaultScheme = 'http://';
+  var linkPattern = /^([A-Za-z][A-Za-z0-9+-.]*\:[\/]{2}|mailto:[A-Z0-9._%+-]+@)?(www\.)?(.+)$/i;
+  var AutoLink = /** @class */ (function () {
+      function AutoLink(context) {
+          var _this = this;
+          this.context = context;
+          this.events = {
+              'summernote.keyup': function (we, e) {
+                  if (!e.isDefaultPrevented()) {
+                      _this.handleKeyup(e);
+                  }
+              },
+              'summernote.keydown': function (we, e) {
+                  _this.handleKeydown(e);
+              }
+          };
+      }
+      AutoLink.prototype.initialize = function () {
+          this.lastWordRange = null;
+      };
+      AutoLink.prototype.destroy = function () {
+          this.lastWordRange = null;
+      };
+      AutoLink.prototype.replace = function () {
+          if (!this.lastWordRange) {
+              return;
+          }
+          var keyword = this.lastWordRange.toString();
+          var match = keyword.match(linkPattern);
+          if (match && (match[1] || match[2])) {
+              var link = match[1] ? keyword : defaultScheme + keyword;
+              var node = $$1('<a />').html(keyword).attr('href', link)[0];
+              if (this.context.options.linkTargetBlank) {
+                  $$1(node).attr('target', '_blank');
+              }
+              this.lastWordRange.insertNode(node);
+              this.lastWordRange = null;
+              this.context.invoke('editor.focus');
+          }
+      };
+      AutoLink.prototype.handleKeydown = function (e) {
+          if (lists.contains([key.code.ENTER, key.code.SPACE], e.keyCode)) {
+              var wordRange = this.context.invoke('editor.createRange').getWordRange();
+              this.lastWordRange = wordRange;
+          }
+      };
+      AutoLink.prototype.handleKeyup = function (e) {
+          if (lists.contains([key.code.ENTER, key.code.SPACE], e.keyCode)) {
+              this.replace();
+          }
+      };
+      return AutoLink;
+  }());
+
+  /**
+   * textarea auto sync.
+   */
+  var AutoSync = /** @class */ (function () {
+      function AutoSync(context) {
+          var _this = this;
+          this.$note = context.layoutInfo.note;
+          this.events = {
+              'summernote.change': function () {
+                  _this.$note.val(context.invoke('code'));
+              }
+          };
+      }
+      AutoSync.prototype.shouldInitialize = function () {
+          return dom.isTextarea(this.$note[0]);
+      };
+      return AutoSync;
+  }());
+
+  var AutoReplace = /** @class */ (function () {
+      function AutoReplace(context) {
+          var _this = this;
+          this.context = context;
+          this.options = context.options.replace || {};
+          this.keys = [key.code.ENTER, key.code.SPACE, key.code.PERIOD, key.code.COMMA, key.code.SEMICOLON, key.code.SLASH];
+          this.previousKeydownCode = null;
+          this.events = {
+              'summernote.keyup': function (we, e) {
+                  if (!e.isDefaultPrevented()) {
+                      _this.handleKeyup(e);
+                  }
+              },
+              'summernote.keydown': function (we, e) {
+                  _this.handleKeydown(e);
+              }
+          };
+      }
+      AutoReplace.prototype.shouldInitialize = function () {
+          return !!this.options.match;
+      };
+      AutoReplace.prototype.initialize = function () {
+          this.lastWord = null;
+      };
+      AutoReplace.prototype.destroy = function () {
+          this.lastWord = null;
+      };
+      AutoReplace.prototype.replace = function () {
+          if (!this.lastWord) {
+              return;
+          }
+          var self = this;
+          var keyword = this.lastWord.toString();
+          this.options.match(keyword, function (match) {
+              if (match) {
+                  var node = '';
+                  if (typeof match === 'string') {
+                      node = dom.createText(match);
+                  }
+                  else if (match instanceof jQuery) {
+                      node = match[0];
+                  }
+                  else if (match instanceof Node) {
+                      node = match;
+                  }
+                  if (!node)
+                      return;
+                  self.lastWord.insertNode(node);
+                  self.lastWord = null;
+                  self.context.invoke('editor.focus');
+              }
+          });
+      };
+      AutoReplace.prototype.handleKeydown = function (e) {
+          // this forces it to remember the last whole word, even if multiple termination keys are pressed
+          // before the previous key is let go.
+          if (this.previousKeydownCode && lists.contains(this.keys, this.previousKeydownCode)) {
+              this.previousKeydownCode = e.keyCode;
+              return;
+          }
+          if (lists.contains(this.keys, e.keyCode)) {
+              var wordRange = this.context.invoke('editor.createRange').getWordRange();
+              this.lastWord = wordRange;
+          }
+          this.previousKeydownCode = e.keyCode;
+      };
+      AutoReplace.prototype.handleKeyup = function (e) {
+          if (lists.contains(this.keys, e.keyCode)) {
+              this.replace();
+          }
+      };
+      return AutoReplace;
+  }());
+
+  var Placeholder = /** @class */ (function () {
+      function Placeholder(context) {
+          var _this = this;
+          this.context = context;
+          this.$editingArea = context.layoutInfo.editingArea;
+          this.options = context.options;
+          this.events = {
+              'summernote.init summernote.change': function () {
+                  _this.update();
+              },
+              'summernote.codeview.toggled': function () {
+                  _this.update();
+              }
+          };
+      }
+      Placeholder.prototype.shouldInitialize = function () {
+          return !!this.options.placeholder;
+      };
+      Placeholder.prototype.initialize = function () {
+          var _this = this;
+          this.$placeholder = $$1('<div class="note-placeholder">');
+          this.$placeholder.on('click', function () {
+              _this.context.invoke('focus');
+          }).html(this.options.placeholder).prependTo(this.$editingArea);
+          this.update();
+      };
+      Placeholder.prototype.destroy = function () {
+          this.$placeholder.remove();
+      };
+      Placeholder.prototype.update = function () {
+          var isShow = !this.context.invoke('codeview.isActivated') && this.context.invoke('editor.isEmpty');
+          this.$placeholder.toggle(isShow);
+      };
+      return Placeholder;
+  }());
+
+  var Buttons = /** @class */ (function () {
+      function Buttons(context) {
+          this.ui = $$1.summernote.ui;
+          this.context = context;
+          this.$toolbar = context.layoutInfo.toolbar;
+          this.options = context.options;
+          this.lang = this.options.langInfo;
+          this.invertedKeyMap = func.invertObject(this.options.keyMap[env.isMac ? 'mac' : 'pc']);
+      }
+      Buttons.prototype.representShortcut = function (editorMethod) {
+          var shortcut = this.invertedKeyMap[editorMethod];
+          if (!this.options.shortcuts || !shortcut) {
+              return '';
+          }
+          if (env.isMac) {
+              shortcut = shortcut.replace('CMD', '⌘').replace('SHIFT', '⇧');
+          }
+          shortcut = shortcut.replace('BACKSLASH', '\\')
+              .replace('SLASH', '/')
+              .replace('LEFTBRACKET', '[')
+              .replace('RIGHTBRACKET', ']');
+          return ' (' + shortcut + ')';
+      };
+      Buttons.prototype.button = function (o) {
+          if (!this.options.tooltip && o.tooltip) {
+              delete o.tooltip;
+          }
+          o.container = this.options.container;
+          return this.ui.button(o);
+      };
+      Buttons.prototype.initialize = function () {
+          this.addToolbarButtons();
+          this.addImagePopoverButtons();
+          this.addLinkPopoverButtons();
+          this.addTablePopoverButtons();
+          this.fontInstalledMap = {};
+      };
+      Buttons.prototype.destroy = function () {
+          delete this.fontInstalledMap;
+      };
+      Buttons.prototype.isFontInstalled = function (name) {
+          if (!this.fontInstalledMap.hasOwnProperty(name)) {
+              this.fontInstalledMap[name] = env.isFontInstalled(name) ||
+                  lists.contains(this.options.fontNamesIgnoreCheck, name);
+          }
+          return this.fontInstalledMap[name];
+      };
+      Buttons.prototype.isFontDeservedToAdd = function (name) {
+          var genericFamilies = ['sans-serif', 'serif', 'monospace', 'cursive', 'fantasy'];
+          name = name.toLowerCase();
+          return (name !== '' && this.isFontInstalled(name) && genericFamilies.indexOf(name) === -1);
+      };
+      Buttons.prototype.colorPalette = function (className, tooltip, backColor, foreColor) {
+          var _this = this;
+          return this.ui.buttonGroup({
+              className: 'note-color ' + className,
+              children: [
+                  this.button({
+                      className: 'note-current-color-button',
+                      contents: this.ui.icon(this.options.icons.font + ' note-recent-color'),
+                      tooltip: tooltip,
+                      click: function (e) {
+                          var $button = $$1(e.currentTarget);
+                          if (backColor && foreColor) {
+                              _this.context.invoke('editor.color', {
+                                  backColor: $button.attr('data-backColor'),
+                                  foreColor: $button.attr('data-foreColor')
+                              });
+                          }
+                          else if (backColor) {
+                              _this.context.invoke('editor.color', {
+                                  backColor: $button.attr('data-backColor')
+                              });
+                          }
+                          else if (foreColor) {
+                              _this.context.invoke('editor.color', {
+                                  foreColor: $button.attr('data-foreColor')
+                              });
+                          }
+                      },
+                      callback: function ($button) {
+                          var $recentColor = $button.find('.note-recent-color');
+                          if (backColor) {
+                              $recentColor.css('background-color', _this.options.colorButton.backColor);
+                              $button.attr('data-backColor', _this.options.colorButton.backColor);
+                          }
+                          if (foreColor) {
+                              $recentColor.css('color', _this.options.colorButton.foreColor);
+                              $button.attr('data-foreColor', _this.options.colorButton.foreColor);
+                          }
+                          else {
+                              $recentColor.css('color', 'transparent');
+                          }
+                      }
+                  }),
+                  this.button({
+                      className: 'dropdown-toggle',
+                      contents: this.ui.dropdownButtonContents('', this.options),
+                      tooltip: this.lang.color.more,
+                      data: {
+                          toggle: 'dropdown'
+                      }
+                  }),
+                  this.ui.dropdown({
+                      items: (backColor ? [
+                          '<div class="note-palette">',
+                          '  <div class="note-palette-title">' + this.lang.color.background + '</div>',
+                          '  <div>',
+                          '    <button type="button" class="note-color-reset btn btn-light" data-event="backColor" data-value="inherit">',
+                          this.lang.color.transparent,
+                          '    </button>',
+                          '  </div>',
+                          '  <div class="note-holder" data-event="backColor"/>',
+                          '  <div>',
+                          '    <button type="button" class="note-color-select btn" data-event="openPalette" data-value="backColorPicker">',
+                          this.lang.color.cpSelect,
+                          '    </button>',
+                          '    <input type="color" id="backColorPicker" class="note-btn note-color-select-btn" value="' + this.options.colorButton.backColor + '" data-event="backColorPalette">',
+                          '  </div>',
+                          '  <div class="note-holder-custom" id="backColorPalette" data-event="backColor"/>',
+                          '</div>',
+                      ].join('') : '') +
+                          (foreColor ? [
+                              '<div class="note-palette">',
+                              '  <div class="note-palette-title">' + this.lang.color.foreground + '</div>',
+                              '  <div>',
+                              '    <button type="button" class="note-color-reset btn btn-light" data-event="removeFormat" data-value="foreColor">',
+                              this.lang.color.resetToDefault,
+                              '    </button>',
+                              '  </div>',
+                              '  <div class="note-holder" data-event="foreColor"/>',
+                              '  <div>',
+                              '    <button type="button" class="note-color-select btn" data-event="openPalette" data-value="foreColorPicker">',
+                              this.lang.color.cpSelect,
+                              '    </button>',
+                              '    <input type="color" id="foreColorPicker" class="note-btn note-color-select-btn" value="' + this.options.colorButton.foreColor + '" data-event="foreColorPalette">',
+                              '  <div class="note-holder-custom" id="foreColorPalette" data-event="foreColor"/>',
+                              '</div>',
+                          ].join('') : ''),
+                      callback: function ($dropdown) {
+                          $dropdown.find('.note-holder').each(function (idx, item) {
+                              var $holder = $$1(item);
+                              $holder.append(_this.ui.palette({
+                                  colors: _this.options.colors,
+                                  colorsName: _this.options.colorsName,
+                                  eventName: $holder.data('event'),
+                                  container: _this.options.container,
+                                  tooltip: _this.options.tooltip
+                              }).render());
+                          });
+                          /* TODO: do we have to record recent custom colors within cookies? */
+                          var customColors = [
+                              ['#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF', '#FFFFFF'],
+                          ];
+                          $dropdown.find('.note-holder-custom').each(function (idx, item) {
+                              var $holder = $$1(item);
+                              $holder.append(_this.ui.palette({
+                                  colors: customColors,
+                                  colorsName: customColors,
+                                  eventName: $holder.data('event'),
+                                  container: _this.options.container,
+                                  tooltip: _this.options.tooltip
+                              }).render());
+                          });
+                          $dropdown.find('input[type=color]').each(function (idx, item) {
+                              $$1(item).change(function () {
+                                  var $chip = $dropdown.find('#' + $$1(this).data('event')).find('.note-color-btn').first();
+                                  var color = this.value.toUpperCase();
+                                  $chip.css('background-color', color)
+                                      .attr('aria-label', color)
+                                      .attr('data-value', color)
+                                      .attr('data-original-title', color);
+                                  $chip.click();
+                              });
+                          });
+                      },
+                      click: function (event) {
+                          event.stopPropagation();
+                          var $parent = $$1('.' + className);
+                          var $button = $$1(event.target);
+                          var eventName = $button.data('event');
+                          var value = $button.attr('data-value');
+                          if (eventName === 'openPalette') {
+                              var $picker = $parent.find('#' + value);
+                              var $palette = $$1($parent.find('#' + $picker.data('event')).find('.note-color-row')[0]);
+                              // Shift palette chips
+                              var $chip = $palette.find('.note-color-btn').last().detach();
+                              // Set chip attributes
+                              var color = $picker.val();
+                              $chip.css('background-color', color)
+                                  .attr('aria-label', color)
+                                  .attr('data-value', color)
+                                  .attr('data-original-title', color);
+                              $palette.prepend($chip);
+                              $picker.click();
+                          }
+                          else if (lists.contains(['backColor', 'foreColor'], eventName)) {
+                              var key = eventName === 'backColor' ? 'background-color' : 'color';
+                              var $color = $button.closest('.note-color').find('.note-recent-color');
+                              var $currentButton = $button.closest('.note-color').find('.note-current-color-button');
+                              $color.css(key, value);
+                              $currentButton.attr('data-' + eventName, value);
+                              _this.context.invoke('editor.' + eventName, value);
+                          }
+                      }
+                  }),
+              ]
+          }).render();
+      };
+      Buttons.prototype.addToolbarButtons = function () {
+          var _this = this;
+          this.context.memo('button.style', function () {
+              return _this.ui.buttonGroup([
+                  _this.button({
+                      className: 'dropdown-toggle',
+                      contents: _this.ui.dropdownButtonContents(_this.ui.icon(_this.options.icons.magic), _this.options),
+                      tooltip: _this.lang.style.style,
+                      data: {
+                          toggle: 'dropdown'
+                      }
+                  }),
+                  _this.ui.dropdown({
+                      className: 'dropdown-style',
+                      items: _this.options.styleTags,
+                      title: _this.lang.style.style,
+                      template: function (item) {
+                          if (typeof item === 'string') {
+                              item = { tag: item, title: (_this.lang.style.hasOwnProperty(item) ? _this.lang.style[item] : item) };
+                          }
+                          var tag = item.tag;
+                          var title = item.title;
+                          var style = item.style ? ' style="' + item.style + '" ' : '';
+                          var className = item.className ? ' class="' + item.className + '"' : '';
+                          return '<' + tag + style + className + '>' + title + '</' + tag + '>';
+                      },
+                      click: _this.context.createInvokeHandler('editor.formatBlock')
+                  }),
+              ]).render();
+          });
+          var _loop_1 = function (styleIdx, styleLen) {
+              var item = this_1.options.styleTags[styleIdx];
+              this_1.context.memo('button.style.' + item, function () {
+                  return _this.button({
+                      className: 'note-btn-style-' + item,
+                      contents: '<div data-value="' + item + '">' + item.toUpperCase() + '</div>',
+                      tooltip: _this.lang.style[item],
+                      click: _this.context.createInvokeHandler('editor.formatBlock')
+                  }).render();
+              });
+          };
+          var this_1 = this;
+          for (var styleIdx = 0, styleLen = this.options.styleTags.length; styleIdx < styleLen; styleIdx++) {
+              _loop_1(styleIdx, styleLen);
+          }
+          this.context.memo('button.bold', function () {
+              return _this.button({
+                  className: 'note-btn-bold',
+                  contents: _this.ui.icon(_this.options.icons.bold),
+                  tooltip: _this.lang.font.bold + _this.representShortcut('bold'),
+                  click: _this.context.createInvokeHandlerAndUpdateState('editor.bold')
+              }).render();
+          });
+          this.context.memo('button.italic', function () {
+              return _this.button({
+                  className: 'note-btn-italic',
+                  contents: _this.ui.icon(_this.options.icons.italic),
+                  tooltip: _this.lang.font.italic + _this.representShortcut('italic'),
+                  click: _this.context.createInvokeHandlerAndUpdateState('editor.italic')
+              }).render();
+          });
+          this.context.memo('button.underline', function () {
+              return _this.button({
+                  className: 'note-btn-underline',
+                  contents: _this.ui.icon(_this.options.icons.underline),
+                  tooltip: _this.lang.font.underline + _this.representShortcut('underline'),
+                  click: _this.context.createInvokeHandlerAndUpdateState('editor.underline')
+              }).render();
+          });
+          this.context.memo('button.clear', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.eraser),
+                  tooltip: _this.lang.font.clear + _this.representShortcut('removeFormat'),
+                  click: _this.context.createInvokeHandler('editor.removeFormat')
+              }).render();
+          });
+          this.context.memo('button.strikethrough', function () {
+              return _this.button({
+                  className: 'note-btn-strikethrough',
+                  contents: _this.ui.icon(_this.options.icons.strikethrough),
+                  tooltip: _this.lang.font.strikethrough + _this.representShortcut('strikethrough'),
+                  click: _this.context.createInvokeHandlerAndUpdateState('editor.strikethrough')
+              }).render();
+          });
+          this.context.memo('button.superscript', function () {
+              return _this.button({
+                  className: 'note-btn-superscript',
+                  contents: _this.ui.icon(_this.options.icons.superscript),
+                  tooltip: _this.lang.font.superscript,
+                  click: _this.context.createInvokeHandlerAndUpdateState('editor.superscript')
+              }).render();
+          });
+          this.context.memo('button.subscript', function () {
+              return _this.button({
+                  className: 'note-btn-subscript',
+                  contents: _this.ui.icon(_this.options.icons.subscript),
+                  tooltip: _this.lang.font.subscript,
+                  click: _this.context.createInvokeHandlerAndUpdateState('editor.subscript')
+              }).render();
+          });
+          this.context.memo('button.fontname', function () {
+              var styleInfo = _this.context.invoke('editor.currentStyle');
+              // Add 'default' fonts into the fontnames array if not exist
+              $$1.each(styleInfo['font-family'].split(','), function (idx, fontname) {
+                  fontname = fontname.trim().replace(/['"]+/g, '');
+                  if (_this.isFontDeservedToAdd(fontname)) {
+                      if (_this.options.fontNames.indexOf(fontname) === -1) {
+                          _this.options.fontNames.push(fontname);
+                      }
+                  }
+              });
+              return _this.ui.buttonGroup([
+                  _this.button({
+                      className: 'dropdown-toggle',
+                      contents: _this.ui.dropdownButtonContents('<span class="note-current-fontname"/>', _this.options),
+                      tooltip: _this.lang.font.name,
+                      data: {
+                          toggle: 'dropdown'
+                      }
+                  }),
+                  _this.ui.dropdownCheck({
+                      className: 'dropdown-fontname',
+                      checkClassName: _this.options.icons.menuCheck,
+                      items: _this.options.fontNames.filter(_this.isFontInstalled.bind(_this)),
+                      title: _this.lang.font.name,
+                      template: function (item) {
+                          return '<span style="font-family: \'' + item + '\'">' + item + '</span>';
+                      },
+                      click: _this.context.createInvokeHandlerAndUpdateState('editor.fontName')
+                  }),
+              ]).render();
+          });
+          this.context.memo('button.fontsize', function () {
+              return _this.ui.buttonGroup([
+                  _this.button({
+                      className: 'dropdown-toggle',
+                      contents: _this.ui.dropdownButtonContents('<span class="note-current-fontsize"/>', _this.options),
+                      tooltip: _this.lang.font.size,
+                      data: {
+                          toggle: 'dropdown'
+                      }
+                  }),
+                  _this.ui.dropdownCheck({
+                      className: 'dropdown-fontsize',
+                      checkClassName: _this.options.icons.menuCheck,
+                      items: _this.options.fontSizes,
+                      title: _this.lang.font.size,
+                      click: _this.context.createInvokeHandlerAndUpdateState('editor.fontSize')
+                  }),
+              ]).render();
+          });
+          this.context.memo('button.color', function () {
+              return _this.colorPalette('note-color-all', _this.lang.color.recent, true, true);
+          });
+          this.context.memo('button.forecolor', function () {
+              return _this.colorPalette('note-color-fore', _this.lang.color.foreground, false, true);
+          });
+          this.context.memo('button.backcolor', function () {
+              return _this.colorPalette('note-color-back', _this.lang.color.background, true, false);
+          });
+          this.context.memo('button.ul', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.unorderedlist),
+                  tooltip: _this.lang.lists.unordered + _this.representShortcut('insertUnorderedList'),
+                  click: _this.context.createInvokeHandler('editor.insertUnorderedList')
+              }).render();
+          });
+          this.context.memo('button.ol', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.orderedlist),
+                  tooltip: _this.lang.lists.ordered + _this.representShortcut('insertOrderedList'),
+                  click: _this.context.createInvokeHandler('editor.insertOrderedList')
+              }).render();
+          });
+          var justifyLeft = this.button({
+              contents: this.ui.icon(this.options.icons.alignLeft),
+              tooltip: this.lang.paragraph.left + this.representShortcut('justifyLeft'),
+              click: this.context.createInvokeHandler('editor.justifyLeft')
+          });
+          var justifyCenter = this.button({
+              contents: this.ui.icon(this.options.icons.alignCenter),
+              tooltip: this.lang.paragraph.center + this.representShortcut('justifyCenter'),
+              click: this.context.createInvokeHandler('editor.justifyCenter')
+          });
+          var justifyRight = this.button({
+              contents: this.ui.icon(this.options.icons.alignRight),
+              tooltip: this.lang.paragraph.right + this.representShortcut('justifyRight'),
+              click: this.context.createInvokeHandler('editor.justifyRight')
+          });
+          var justifyFull = this.button({
+              contents: this.ui.icon(this.options.icons.alignJustify),
+              tooltip: this.lang.paragraph.justify + this.representShortcut('justifyFull'),
+              click: this.context.createInvokeHandler('editor.justifyFull')
+          });
+          var outdent = this.button({
+              contents: this.ui.icon(this.options.icons.outdent),
+              tooltip: this.lang.paragraph.outdent + this.representShortcut('outdent'),
+              click: this.context.createInvokeHandler('editor.outdent')
+          });
+          var indent = this.button({
+              contents: this.ui.icon(this.options.icons.indent),
+              tooltip: this.lang.paragraph.indent + this.representShortcut('indent'),
+              click: this.context.createInvokeHandler('editor.indent')
+          });
+          this.context.memo('button.justifyLeft', func.invoke(justifyLeft, 'render'));
+          this.context.memo('button.justifyCenter', func.invoke(justifyCenter, 'render'));
+          this.context.memo('button.justifyRight', func.invoke(justifyRight, 'render'));
+          this.context.memo('button.justifyFull', func.invoke(justifyFull, 'render'));
+          this.context.memo('button.outdent', func.invoke(outdent, 'render'));
+          this.context.memo('button.indent', func.invoke(indent, 'render'));
+          this.context.memo('button.paragraph', function () {
+              return _this.ui.buttonGroup([
+                  _this.button({
+                      className: 'dropdown-toggle',
+                      contents: _this.ui.dropdownButtonContents(_this.ui.icon(_this.options.icons.alignLeft), _this.options),
+                      tooltip: _this.lang.paragraph.paragraph,
+                      data: {
+                          toggle: 'dropdown'
+                      }
+                  }),
+                  _this.ui.dropdown([
+                      _this.ui.buttonGroup({
+                          className: 'note-align',
+                          children: [justifyLeft, justifyCenter, justifyRight, justifyFull]
+                      }),
+                      _this.ui.buttonGroup({
+                          className: 'note-list',
+                          children: [outdent, indent]
+                      }),
+                  ]),
+              ]).render();
+          });
+          this.context.memo('button.height', function () {
+              return _this.ui.buttonGroup([
+                  _this.button({
+                      className: 'dropdown-toggle',
+                      contents: _this.ui.dropdownButtonContents(_this.ui.icon(_this.options.icons.textHeight), _this.options),
+                      tooltip: _this.lang.font.height,
+                      data: {
+                          toggle: 'dropdown'
+                      }
+                  }),
+                  _this.ui.dropdownCheck({
+                      items: _this.options.lineHeights,
+                      checkClassName: _this.options.icons.menuCheck,
+                      className: 'dropdown-line-height',
+                      title: _this.lang.font.height,
+                      click: _this.context.createInvokeHandler('editor.lineHeight')
+                  }),
+              ]).render();
+          });
+          this.context.memo('button.table', function () {
+              return _this.ui.buttonGroup([
+                  _this.button({
+                      className: 'dropdown-toggle',
+                      contents: _this.ui.dropdownButtonContents(_this.ui.icon(_this.options.icons.table), _this.options),
+                      tooltip: _this.lang.table.table,
+                      data: {
+                          toggle: 'dropdown'
+                      }
+                  }),
+                  _this.ui.dropdown({
+                      title: _this.lang.table.table,
+                      className: 'note-table',
+                      items: [
+                          '<div class="note-dimension-picker">',
+                          '  <div class="note-dimension-picker-mousecatcher" data-event="insertTable" data-value="1x1"/>',
+                          '  <div class="note-dimension-picker-highlighted"/>',
+                          '  <div class="note-dimension-picker-unhighlighted"/>',
+                          '</div>',
+                          '<div class="note-dimension-display">1 x 1</div>',
+                      ].join('')
+                  }),
+              ], {
+                  callback: function ($node) {
+                      var $catcher = $node.find('.note-dimension-picker-mousecatcher');
+                      $catcher.css({
+                          width: _this.options.insertTableMaxSize.col + 'em',
+                          height: _this.options.insertTableMaxSize.row + 'em'
+                      }).mousedown(_this.context.createInvokeHandler('editor.insertTable'))
+                          .on('mousemove', _this.tableMoveHandler.bind(_this));
+                  }
+              }).render();
+          });
+          this.context.memo('button.link', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.link),
+                  tooltip: _this.lang.link.link + _this.representShortcut('linkDialog.show'),
+                  click: _this.context.createInvokeHandler('linkDialog.show')
+              }).render();
+          });
+          this.context.memo('button.picture', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.picture),
+                  tooltip: _this.lang.image.image,
+                  click: _this.context.createInvokeHandler('imageDialog.show')
+              }).render();
+          });
+          this.context.memo('button.video', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.video),
+                  tooltip: _this.lang.video.video,
+                  click: _this.context.createInvokeHandler('videoDialog.show')
+              }).render();
+          });
+          this.context.memo('button.hr', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.minus),
+                  tooltip: _this.lang.hr.insert + _this.representShortcut('insertHorizontalRule'),
+                  click: _this.context.createInvokeHandler('editor.insertHorizontalRule')
+              }).render();
+          });
+          this.context.memo('button.fullscreen', function () {
+              return _this.button({
+                  className: 'btn-fullscreen',
+                  contents: _this.ui.icon(_this.options.icons.arrowsAlt),
+                  tooltip: _this.lang.options.fullscreen,
+                  click: _this.context.createInvokeHandler('fullscreen.toggle')
+              }).render();
+          });
+          this.context.memo('button.codeview', function () {
+              return _this.button({
+                  className: 'btn-codeview',
+                  contents: _this.ui.icon(_this.options.icons.code),
+                  tooltip: _this.lang.options.codeview,
+                  click: _this.context.createInvokeHandler('codeview.toggle')
+              }).render();
+          });
+          this.context.memo('button.redo', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.redo),
+                  tooltip: _this.lang.history.redo + _this.representShortcut('redo'),
+                  click: _this.context.createInvokeHandler('editor.redo')
+              }).render();
+          });
+          this.context.memo('button.undo', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.undo),
+                  tooltip: _this.lang.history.undo + _this.representShortcut('undo'),
+                  click: _this.context.createInvokeHandler('editor.undo')
+              }).render();
+          });
+          this.context.memo('button.help', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.question),
+                  tooltip: _this.lang.options.help,
+                  click: _this.context.createInvokeHandler('helpDialog.show')
+              }).render();
+          });
+      };
+      /**
+       * image: [
+       *   ['imageResize', ['resizeFull', 'resizeHalf', 'resizeQuarter', 'resizeNone']],
+       *   ['float', ['floatLeft', 'floatRight', 'floatNone']],
+       *   ['remove', ['removeMedia']],
+       * ],
+       */
+      Buttons.prototype.addImagePopoverButtons = function () {
+          var _this = this;
+          // Image Size Buttons
+          this.context.memo('button.resizeFull', function () {
+              return _this.button({
+                  contents: '<span class="note-fontsize-10">100%</span>',
+                  tooltip: _this.lang.image.resizeFull,
+                  click: _this.context.createInvokeHandler('editor.resize', '1')
+              }).render();
+          });
+          this.context.memo('button.resizeHalf', function () {
+              return _this.button({
+                  contents: '<span class="note-fontsize-10">50%</span>',
+                  tooltip: _this.lang.image.resizeHalf,
+                  click: _this.context.createInvokeHandler('editor.resize', '0.5')
+              }).render();
+          });
+          this.context.memo('button.resizeQuarter', function () {
+              return _this.button({
+                  contents: '<span class="note-fontsize-10">25%</span>',
+                  tooltip: _this.lang.image.resizeQuarter,
+                  click: _this.context.createInvokeHandler('editor.resize', '0.25')
+              }).render();
+          });
+          this.context.memo('button.resizeNone', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.rollback),
+                  tooltip: _this.lang.image.resizeNone,
+                  click: _this.context.createInvokeHandler('editor.resize', '0')
+              }).render();
+          });
+          // Float Buttons
+          this.context.memo('button.floatLeft', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.floatLeft),
+                  tooltip: _this.lang.image.floatLeft,
+                  click: _this.context.createInvokeHandler('editor.floatMe', 'left')
+              }).render();
+          });
+          this.context.memo('button.floatRight', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.floatRight),
+                  tooltip: _this.lang.image.floatRight,
+                  click: _this.context.createInvokeHandler('editor.floatMe', 'right')
+              }).render();
+          });
+          this.context.memo('button.floatNone', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.rollback),
+                  tooltip: _this.lang.image.floatNone,
+                  click: _this.context.createInvokeHandler('editor.floatMe', 'none')
+              }).render();
+          });
+          // Remove Buttons
+          this.context.memo('button.removeMedia', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.trash),
+                  tooltip: _this.lang.image.remove,
+                  click: _this.context.createInvokeHandler('editor.removeMedia')
+              }).render();
+          });
+      };
+      Buttons.prototype.addLinkPopoverButtons = function () {
+          var _this = this;
+          this.context.memo('button.linkDialogShow', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.link),
+                  tooltip: _this.lang.link.edit,
+                  click: _this.context.createInvokeHandler('linkDialog.show')
+              }).render();
+          });
+          this.context.memo('button.unlink', function () {
+              return _this.button({
+                  contents: _this.ui.icon(_this.options.icons.unlink),
+                  tooltip: _this.lang.link.unlink,
+                  click: _this.context.createInvokeHandler('editor.unlink')
+              }).render();
+          });
+      };
+      /**
+       * table : [
+       *  ['add', ['addRowDown', 'addRowUp', 'addColLeft', 'addColRight']],
+       *  ['delete', ['deleteRow', 'deleteCol', 'deleteTable']]
+       * ],
+       */
+      Buttons.prototype.addTablePopoverButtons = function () {
+          var _this = this;
+          this.context.memo('button.addRowUp', function () {
+              return _this.button({
+                  className: 'btn-md',
+                  contents: _this.ui.icon(_this.options.icons.rowAbove),
+                  tooltip: _this.lang.table.addRowAbove,
+                  click: _this.context.createInvokeHandler('editor.addRow', 'top')
+              }).render();
+          });
+          this.context.memo('button.addRowDown', function () {
+              return _this.button({
+                  className: 'btn-md',
+                  contents: _this.ui.icon(_this.options.icons.rowBelow),
+                  tooltip: _this.lang.table.addRowBelow,
+                  click: _this.context.createInvokeHandler('editor.addRow', 'bottom')
+              }).render();
+          });
+          this.context.memo('button.addColLeft', function () {
+              return _this.button({
+                  className: 'btn-md',
+                  contents: _this.ui.icon(_this.options.icons.colBefore),
+                  tooltip: _this.lang.table.addColLeft,
+                  click: _this.context.createInvokeHandler('editor.addCol', 'left')
+              }).render();
+          });
+          this.context.memo('button.addColRight', function () {
+              return _this.button({
+                  className: 'btn-md',
+                  contents: _this.ui.icon(_this.options.icons.colAfter),
+                  tooltip: _this.lang.table.addColRight,
+                  click: _this.context.createInvokeHandler('editor.addCol', 'right')
+              }).render();
+          });
+          this.context.memo('button.deleteRow', function () {
+              return _this.button({
+                  className: 'btn-md',
+                  contents: _this.ui.icon(_this.options.icons.rowRemove),
+                  tooltip: _this.lang.table.delRow,
+                  click: _this.context.createInvokeHandler('editor.deleteRow')
+              }).render();
+          });
+          this.context.memo('button.deleteCol', function () {
+              return _this.button({
+                  className: 'btn-md',
+                  contents: _this.ui.icon(_this.options.icons.colRemove),
+                  tooltip: _this.lang.table.delCol,
+                  click: _this.context.createInvokeHandler('editor.deleteCol')
+              }).render();
+          });
+          this.context.memo('button.deleteTable', function () {
+              return _this.button({
+                  className: 'btn-md',
+                  contents: _this.ui.icon(_this.options.icons.trash),
+                  tooltip: _this.lang.table.delTable,
+                  click: _this.context.createInvokeHandler('editor.deleteTable')
+              }).render();
+          });
+      };
+      Buttons.prototype.build = function ($container, groups) {
+          for (var groupIdx = 0, groupLen = groups.length; groupIdx < groupLen; groupIdx++) {
+              var group = groups[groupIdx];
+              var groupName = Array.isArray(group) ? group[0] : group;
+              var buttons = Array.isArray(group) ? ((group.length === 1) ? [group[0]] : group[1]) : [group];
+              var $group = this.ui.buttonGroup({
+                  className: 'note-' + groupName
+              }).render();
+              for (var idx = 0, len = buttons.length; idx < len; idx++) {
+                  var btn = this.context.memo('button.' + buttons[idx]);
+                  if (btn) {
+                      $group.append(typeof btn === 'function' ? btn() : btn);
+                  }
+              }
+              $group.appendTo($container);
+          }
+      };
+      /**
+       * @param {jQuery} [$container]
+       */
+      Buttons.prototype.updateCurrentStyle = function ($container) {
+          var _this = this;
+          var $cont = $container || this.$toolbar;
+          var styleInfo = this.context.invoke('editor.currentStyle');
+          this.updateBtnStates($cont, {
+              '.note-btn-bold': function () {
+                  return styleInfo['font-bold'] === 'bold';
+              },
+              '.note-btn-italic': function () {
+                  return styleInfo['font-italic'] === 'italic';
+              },
+              '.note-btn-underline': function () {
+                  return styleInfo['font-underline'] === 'underline';
+              },
+              '.note-btn-subscript': function () {
+                  return styleInfo['font-subscript'] === 'subscript';
+              },
+              '.note-btn-superscript': function () {
+                  return styleInfo['font-superscript'] === 'superscript';
+              },
+              '.note-btn-strikethrough': function () {
+                  return styleInfo['font-strikethrough'] === 'strikethrough';
+              }
+          });
+          if (styleInfo['font-family']) {
+              var fontNames = styleInfo['font-family'].split(',').map(function (name) {
+                  return name.replace(/[\'\"]/g, '')
+                      .replace(/\s+$/, '')
+                      .replace(/^\s+/, '');
+              });
+              var fontName_1 = lists.find(fontNames, this.isFontInstalled.bind(this));
+              $cont.find('.dropdown-fontname a').each(function (idx, item) {
+                  var $item = $$1(item);
+                  // always compare string to avoid creating another func.
+                  var isChecked = ($item.data('value') + '') === (fontName_1 + '');
+                  $item.toggleClass('checked', isChecked);
+              });
+              $cont.find('.note-current-fontname').text(fontName_1).css('font-family', fontName_1);
+          }
+          if (styleInfo['font-size']) {
+              var fontSize_1 = styleInfo['font-size'];
+              $cont.find('.dropdown-fontsize a').each(function (idx, item) {
+                  var $item = $$1(item);
+                  // always compare with string to avoid creating another func.
+                  var isChecked = ($item.data('value') + '') === (fontSize_1 + '');
+                  $item.toggleClass('checked', isChecked);
+              });
+              $cont.find('.note-current-fontsize').text(fontSize_1);
+          }
+          if (styleInfo['line-height']) {
+              var lineHeight_1 = styleInfo['line-height'];
+              $cont.find('.dropdown-line-height li a').each(function (idx, item) {
+                  // always compare with string to avoid creating another func.
+                  var isChecked = ($$1(item).data('value') + '') === (lineHeight_1 + '');
+                  _this.className = isChecked ? 'checked' : '';
+              });
+          }
+      };
+      Buttons.prototype.updateBtnStates = function ($container, infos) {
+          var _this = this;
+          $$1.each(infos, function (selector, pred) {
+              _this.ui.toggleBtnActive($container.find(selector), pred());
+          });
+      };
+      Buttons.prototype.tableMoveHandler = function (event) {
+          var PX_PER_EM = 18;
+          var $picker = $$1(event.target.parentNode); // target is mousecatcher
+          var $dimensionDisplay = $picker.next();
+          var $catcher = $picker.find('.note-dimension-picker-mousecatcher');
+          var $highlighted = $picker.find('.note-dimension-picker-highlighted');
+          var $unhighlighted = $picker.find('.note-dimension-picker-unhighlighted');
+          var posOffset;
+          // HTML5 with jQuery - e.offsetX is undefined in Firefox
+          if (event.offsetX === undefined) {
+              var posCatcher = $$1(event.target).offset();
+              posOffset = {
+                  x: event.pageX - posCatcher.left,
+                  y: event.pageY - posCatcher.top
+              };
+          }
+          else {
+              posOffset = {
+                  x: event.offsetX,
+                  y: event.offsetY
+              };
+          }
+          var dim = {
+              c: Math.ceil(posOffset.x / PX_PER_EM) || 1,
+              r: Math.ceil(posOffset.y / PX_PER_EM) || 1
+          };
+          $highlighted.css({ width: dim.c + 'em', height: dim.r + 'em' });
+          $catcher.data('value', dim.c + 'x' + dim.r);
+          if (dim.c > 3 && dim.c < this.options.insertTableMaxSize.col) {
+              $unhighlighted.css({ width: dim.c + 1 + 'em' });
+          }
+          if (dim.r > 3 && dim.r < this.options.insertTableMaxSize.row) {
+              $unhighlighted.css({ height: dim.r + 1 + 'em' });
+          }
+          $dimensionDisplay.html(dim.c + ' x ' + dim.r);
+      };
+      return Buttons;
+  }());
+
+  var Toolbar = /** @class */ (function () {
+      function Toolbar(context) {
+          this.context = context;
+          this.$window = $$1(window);
+          this.$document = $$1(document);
+          this.ui = $$1.summernote.ui;
+          this.$note = context.layoutInfo.note;
+          this.$editor = context.layoutInfo.editor;
+          this.$toolbar = context.layoutInfo.toolbar;
+          this.$editable = context.layoutInfo.editable;
+          this.$statusbar = context.layoutInfo.statusbar;
+          this.options = context.options;
+          this.isFollowing = false;
+          this.followScroll = this.followScroll.bind(this);
+      }
+      Toolbar.prototype.shouldInitialize = function () {
+          return !this.options.airMode;
+      };
+      Toolbar.prototype.initialize = function () {
+          var _this = this;
+          this.options.toolbar = this.options.toolbar || [];
+          if (!this.options.toolbar.length) {
+              this.$toolbar.hide();
+          }
+          else {
+              this.context.invoke('buttons.build', this.$toolbar, this.options.toolbar);
+          }
+          if (this.options.toolbarContainer) {
+              this.$toolbar.appendTo(this.options.toolbarContainer);
+          }
+          this.changeContainer(false);
+          this.$note.on('summernote.keyup summernote.mouseup summernote.change', function () {
+              _this.context.invoke('buttons.updateCurrentStyle');
+          });
+          this.context.invoke('buttons.updateCurrentStyle');
+          if (this.options.followingToolbar) {
+              this.$window.on('scroll resize', this.followScroll);
+          }
+      };
+      Toolbar.prototype.destroy = function () {
+          this.$toolbar.children().remove();
+          if (this.options.followingToolbar) {
+              this.$window.off('scroll resize', this.followScroll);
+          }
+      };
+      Toolbar.prototype.followScroll = function () {
+          if (this.$editor.hasClass('fullscreen')) {
+              return false;
+          }
+          var editorHeight = this.$editor.outerHeight();
+          var editorWidth = this.$editor.width();
+          var toolbarHeight = this.$toolbar.height();
+          var statusbarHeight = this.$statusbar.height();
+          // check if the web app is currently using another static bar
+          var otherBarHeight = 0;
+          if (this.options.otherStaticBar) {
+              otherBarHeight = $$1(this.options.otherStaticBar).outerHeight();
+          }
+          var currentOffset = this.$document.scrollTop();
+          var editorOffsetTop = this.$editor.offset().top;
+          var editorOffsetBottom = editorOffsetTop + editorHeight;
+          var activateOffset = editorOffsetTop - otherBarHeight;
+          var deactivateOffsetBottom = editorOffsetBottom - otherBarHeight - toolbarHeight - statusbarHeight;
+          if (!this.isFollowing &&
+              (currentOffset > activateOffset) && (currentOffset < deactivateOffsetBottom - toolbarHeight)) {
+              this.isFollowing = true;
+              this.$toolbar.css({
+                  position: 'fixed',
+                  top: otherBarHeight,
+                  width: editorWidth
+              });
+              this.$editable.css({
+                  marginTop: this.$toolbar.height() + 5
+              });
+          }
+          else if (this.isFollowing &&
+              ((currentOffset < activateOffset) || (currentOffset > deactivateOffsetBottom))) {
+              this.isFollowing = false;
+              this.$toolbar.css({
+                  position: 'relative',
+                  top: 0,
+                  width: '100%'
+              });
+              this.$editable.css({
+                  marginTop: ''
+              });
+          }
+      };
+      Toolbar.prototype.changeContainer = function (isFullscreen) {
+          if (isFullscreen) {
+              this.$toolbar.prependTo(this.$editor);
+          }
+          else {
+              if (this.options.toolbarContainer) {
+                  this.$toolbar.appendTo(this.options.toolbarContainer);
+              }
+          }
+          this.followScroll();
+      };
+      Toolbar.prototype.updateFullscreen = function (isFullscreen) {
+          this.ui.toggleBtnActive(this.$toolbar.find('.btn-fullscreen'), isFullscreen);
+          this.changeContainer(isFullscreen);
+      };
+      Toolbar.prototype.updateCodeview = function (isCodeview) {
+          this.ui.toggleBtnActive(this.$toolbar.find('.btn-codeview'), isCodeview);
+          if (isCodeview) {
+              this.deactivate();
+          }
+          else {
+              this.activate();
+          }
+      };
+      Toolbar.prototype.activate = function (isIncludeCodeview) {
+          var $btn = this.$toolbar.find('button');
+          if (!isIncludeCodeview) {
+              $btn = $btn.not('.btn-codeview');
+          }
+          this.ui.toggleBtn($btn, true);
+      };
+      Toolbar.prototype.deactivate = function (isIncludeCodeview) {
+          var $btn = this.$toolbar.find('button');
+          if (!isIncludeCodeview) {
+              $btn = $btn.not('.btn-codeview');
+          }
+          this.ui.toggleBtn($btn, false);
+      };
+      return Toolbar;
+  }());
+
+  var LinkDialog = /** @class */ (function () {
+      function LinkDialog(context) {
+          this.context = context;
+          this.ui = $$1.summernote.ui;
+          this.$body = $$1(document.body);
+          this.$editor = context.layoutInfo.editor;
+          this.options = context.options;
+          this.lang = this.options.langInfo;
+          context.memo('help.linkDialog.show', this.options.langInfo.help['linkDialog.show']);
+      }
+      LinkDialog.prototype.initialize = function () {
+          var $container = this.options.dialogsInBody ? this.$body : this.$editor;
+          var body = [
+              '<div class="form-group note-form-group">',
+              "<label class=\"note-form-label\">" + this.lang.link.textToDisplay + "</label>",
+              '<input class="note-link-text form-control note-form-control note-input" type="text" />',
+              '</div>',
+              '<div class="form-group note-form-group">',
+              "<label class=\"note-form-label\">" + this.lang.link.url + "</label>",
+              '<input class="note-link-url form-control note-form-control note-input" type="text" value="http://" />',
+              '</div>',
+              !this.options.disableLinkTarget
+                  ? $$1('<div/>').append(this.ui.checkbox({
+                      className: 'sn-checkbox-open-in-new-window',
+                      text: this.lang.link.openInNewWindow,
+                      checked: true
+                  }).render()).html()
+                  : '',
+          ].join('');
+          var buttonClass = 'btn btn-primary note-btn note-btn-primary note-link-btn';
+          var footer = "<input type=\"button\" href=\"#\" class=\"" + buttonClass + "\" value=\"" + this.lang.link.insert + "\" disabled>";
+          this.$dialog = this.ui.dialog({
+              className: 'link-dialog',
+              title: this.lang.link.insert,
+              fade: this.options.dialogsFade,
+              body: body,
+              footer: footer
+          }).render().appendTo($container);
+      };
+      LinkDialog.prototype.destroy = function () {
+          this.ui.hideDialog(this.$dialog);
+          this.$dialog.remove();
+      };
+      LinkDialog.prototype.bindEnterKey = function ($input, $btn) {
+          $input.on('keypress', function (event) {
+              if (event.keyCode === key.code.ENTER) {
+                  event.preventDefault();
+                  $btn.trigger('click');
+              }
+          });
+      };
+      /**
+       * toggle update button
+       */
+      LinkDialog.prototype.toggleLinkBtn = function ($linkBtn, $linkText, $linkUrl) {
+          this.ui.toggleBtn($linkBtn, $linkText.val() && $linkUrl.val());
+      };
+      /**
+       * Show link dialog and set event handlers on dialog controls.
+       *
+       * @param {Object} linkInfo
+       * @return {Promise}
+       */
+      LinkDialog.prototype.showLinkDialog = function (linkInfo) {
+          var _this = this;
+          return $$1.Deferred(function (deferred) {
+              var $linkText = _this.$dialog.find('.note-link-text');
+              var $linkUrl = _this.$dialog.find('.note-link-url');
+              var $linkBtn = _this.$dialog.find('.note-link-btn');
+              var $openInNewWindow = _this.$dialog
+                  .find('.sn-checkbox-open-in-new-window input[type=checkbox]');
+              _this.ui.onDialogShown(_this.$dialog, function () {
+                  _this.context.triggerEvent('dialog.shown');
+                  // If no url was given and given text is valid URL then copy that into URL Field
+                  if (!linkInfo.url && func.isValidUrl(linkInfo.text)) {
+                      linkInfo.url = linkInfo.text;
+                  }
+                  $linkText.on('input paste propertychange', function () {
+                      // If linktext was modified by input events,
+                      // cloning text from linkUrl will be stopped.
+                      linkInfo.text = $linkText.val();
+                      _this.toggleLinkBtn($linkBtn, $linkText, $linkUrl);
+                  }).val(linkInfo.text);
+                  $linkUrl.on('input paste propertychange', function () {
+                      // Display same text on `Text to display` as default
+                      // when linktext has no text
+                      if (!linkInfo.text) {
+                          $linkText.val($linkUrl.val());
+                      }
+                      _this.toggleLinkBtn($linkBtn, $linkText, $linkUrl);
+                  }).val(linkInfo.url);
+                  if (!env.isSupportTouch) {
+                      $linkUrl.trigger('focus');
+                  }
+                  _this.toggleLinkBtn($linkBtn, $linkText, $linkUrl);
+                  _this.bindEnterKey($linkUrl, $linkBtn);
+                  _this.bindEnterKey($linkText, $linkBtn);
+                  var isNewWindowChecked = linkInfo.isNewWindow !== undefined
+                      ? linkInfo.isNewWindow : _this.context.options.linkTargetBlank;
+                  $openInNewWindow.prop('checked', isNewWindowChecked);
+                  $linkBtn.one('click', function (event) {
+                      event.preventDefault();
+                      deferred.resolve({
+                          range: linkInfo.range,
+                          url: $linkUrl.val(),
+                          text: $linkText.val(),
+                          isNewWindow: $openInNewWindow.is(':checked')
+                      });
+                      _this.ui.hideDialog(_this.$dialog);
+                  });
+              });
+              _this.ui.onDialogHidden(_this.$dialog, function () {
+                  // detach events
+                  $linkText.off();
+                  $linkUrl.off();
+                  $linkBtn.off();
+                  if (deferred.state() === 'pending') {
+                      deferred.reject();
+                  }
+              });
+              _this.ui.showDialog(_this.$dialog);
+          }).promise();
+      };
+      /**
+       * @param {Object} layoutInfo
+       */
+      LinkDialog.prototype.show = function () {
+          var _this = this;
+          var linkInfo = this.context.invoke('editor.getLinkInfo');
+          this.context.invoke('editor.saveRange');
+          this.showLinkDialog(linkInfo).then(function (linkInfo) {
+              _this.context.invoke('editor.restoreRange');
+              _this.context.invoke('editor.createLink', linkInfo);
+          }).fail(function () {
+              _this.context.invoke('editor.restoreRange');
+          });
+      };
+      return LinkDialog;
+  }());
+
+  var LinkPopover = /** @class */ (function () {
+      function LinkPopover(context) {
+          var _this = this;
+          this.context = context;
+          this.ui = $$1.summernote.ui;
+          this.options = context.options;
+          this.events = {
+              'summernote.keyup summernote.mouseup summernote.change summernote.scroll': function () {
+                  _this.update();
+              },
+              'summernote.disable summernote.dialog.shown': function () {
+                  _this.hide();
+              }
+          };
+      }
+      LinkPopover.prototype.shouldInitialize = function () {
+          return !lists.isEmpty(this.options.popover.link);
+      };
+      LinkPopover.prototype.initialize = function () {
+          this.$popover = this.ui.popover({
+              className: 'note-link-popover',
+              callback: function ($node) {
+                  var $content = $node.find('.popover-content,.note-popover-content');
+                  $content.prepend('<span><a target="_blank"></a>&nbsp;</span>');
+              }
+          }).render().appendTo(this.options.container);
+          var $content = this.$popover.find('.popover-content,.note-popover-content');
+          this.context.invoke('buttons.build', $content, this.options.popover.link);
+      };
+      LinkPopover.prototype.destroy = function () {
+          this.$popover.remove();
+      };
+      LinkPopover.prototype.update = function () {
+          // Prevent focusing on editable when invoke('code') is executed
+          if (!this.context.invoke('editor.hasFocus')) {
+              this.hide();
+              return;
+          }
+          var rng = this.context.invoke('editor.getLastRange');
+          if (rng.isCollapsed() && rng.isOnAnchor()) {
+              var anchor = dom.ancestor(rng.sc, dom.isAnchor);
+              var href = $$1(anchor).attr('href');
+              this.$popover.find('a').attr('href', href).html(href);
+              var pos = dom.posFromPlaceholder(anchor);
+              this.$popover.css({
+                  display: 'block',
+                  left: pos.left,
+                  top: pos.top
+              });
+          }
+          else {
+              this.hide();
+          }
+      };
+      LinkPopover.prototype.hide = function () {
+          this.$popover.hide();
+      };
+      return LinkPopover;
+  }());
+
+  var ImageDialog = /** @class */ (function () {
+      function ImageDialog(context) {
+          this.context = context;
+          this.ui = $$1.summernote.ui;
+          this.$body = $$1(document.body);
+          this.$editor = context.layoutInfo.editor;
+          this.options = context.options;
+          this.lang = this.options.langInfo;
+      }
+      ImageDialog.prototype.initialize = function () {
+          var $container = this.options.dialogsInBody ? this.$body : this.$editor;
+          var imageLimitation = '';
+          if (this.options.maximumImageFileSize) {
+              var unit = Math.floor(Math.log(this.options.maximumImageFileSize) / Math.log(1024));
+              var readableSize = (this.options.maximumImageFileSize / Math.pow(1024, unit)).toFixed(2) * 1 +
+                  ' ' + ' KMGTP'[unit] + 'B';
+              imageLimitation = "<small>" + (this.lang.image.maximumFileSize + ' : ' + readableSize) + "</small>";
+          }
+          var body = [
+              '<div class="form-group note-form-group note-group-select-from-files">',
+              '<label class="note-form-label">' + this.lang.image.selectFromFiles + '</label>',
+              '<input class="note-image-input form-control-file note-form-control note-input" ',
+              ' type="file" name="files" accept="image/*" multiple="multiple" />',
+              imageLimitation,
+              '</div>',
+              '<div class="form-group note-group-image-url" style="overflow:auto;">',
+              '<label class="note-form-label">' + this.lang.image.url + '</label>',
+              '<input class="note-image-url form-control note-form-control note-input ',
+              ' col-md-12" type="text" />',
+              '</div>',
+          ].join('');
+          var buttonClass = 'btn btn-primary note-btn note-btn-primary note-image-btn';
+          var footer = "<input type=\"button\" href=\"#\" class=\"" + buttonClass + "\" value=\"" + this.lang.image.insert + "\" disabled>";
+          this.$dialog = this.ui.dialog({
+              title: this.lang.image.insert,
+              fade: this.options.dialogsFade,
+              body: body,
+              footer: footer
+          }).render().appendTo($container);
+      };
+      ImageDialog.prototype.destroy = function () {
+          this.ui.hideDialog(this.$dialog);
+          this.$dialog.remove();
+      };
+      ImageDialog.prototype.bindEnterKey = function ($input, $btn) {
+          $input.on('keypress', function (event) {
+              if (event.keyCode === key.code.ENTER) {
+                  event.preventDefault();
+                  $btn.trigger('click');
+              }
+          });
+      };
+      ImageDialog.prototype.show = function () {
+          var _this = this;
+          this.context.invoke('editor.saveRange');
+          this.showImageDialog().then(function (data) {
+              // [workaround] hide dialog before restore range for IE range focus
+              _this.ui.hideDialog(_this.$dialog);
+              _this.context.invoke('editor.restoreRange');
+              if (typeof data === 'string') { // image url
+                  // If onImageLinkInsert set,
+                  if (_this.options.callbacks.onImageLinkInsert) {
+                      _this.context.triggerEvent('image.link.insert', data);
+                  }
+                  else {
+                      _this.context.invoke('editor.insertImage', data);
+                  }
+              }
+              else { // array of files
+                  _this.context.invoke('editor.insertImagesOrCallback', data);
+              }
+          }).fail(function () {
+              _this.context.invoke('editor.restoreRange');
+          });
+      };
+      /**
+       * show image dialog
+       *
+       * @param {jQuery} $dialog
+       * @return {Promise}
+       */
+      ImageDialog.prototype.showImageDialog = function () {
+          var _this = this;
+          return $$1.Deferred(function (deferred) {
+              var $imageInput = _this.$dialog.find('.note-image-input');
+              var $imageUrl = _this.$dialog.find('.note-image-url');
+              var $imageBtn = _this.$dialog.find('.note-image-btn');
+              _this.ui.onDialogShown(_this.$dialog, function () {
+                  _this.context.triggerEvent('dialog.shown');
+                  // Cloning imageInput to clear element.
+                  $imageInput.replaceWith($imageInput.clone().on('change', function (event) {
+                      deferred.resolve(event.target.files || event.target.value);
+                  }).val(''));
+                  $imageUrl.on('input paste propertychange', function () {
+                      _this.ui.toggleBtn($imageBtn, $imageUrl.val());
+                  }).val('');
+                  if (!env.isSupportTouch) {
+                      $imageUrl.trigger('focus');
+                  }
+                  $imageBtn.click(function (event) {
+                      event.preventDefault();
+                      deferred.resolve($imageUrl.val());
+                  });
+                  _this.bindEnterKey($imageUrl, $imageBtn);
+              });
+              _this.ui.onDialogHidden(_this.$dialog, function () {
+                  $imageInput.off();
+                  $imageUrl.off();
+                  $imageBtn.off();
+                  if (deferred.state() === 'pending') {
+                      deferred.reject();
+                  }
+              });
+              _this.ui.showDialog(_this.$dialog);
+          });
+      };
+      return ImageDialog;
+  }());
+
+  /**
+   * Image popover module
+   *  mouse events that show/hide popover will be handled by Handle.js.
+   *  Handle.js will receive the events and invoke 'imagePopover.update'.
+   */
+  var ImagePopover = /** @class */ (function () {
+      function ImagePopover(context) {
+          var _this = this;
+          this.context = context;
+          this.ui = $$1.summernote.ui;
+          this.editable = context.layoutInfo.editable[0];
+          this.options = context.options;
+          this.events = {
+              'summernote.disable': function () {
+                  _this.hide();
+              }
+          };
+      }
+      ImagePopover.prototype.shouldInitialize = function () {
+          return !lists.isEmpty(this.options.popover.image);
+      };
+      ImagePopover.prototype.initialize = function () {
+          this.$popover = this.ui.popover({
+              className: 'note-image-popover'
+          }).render().appendTo(this.options.container);
+          var $content = this.$popover.find('.popover-content,.note-popover-content');
+          this.context.invoke('buttons.build', $content, this.options.popover.image);
+      };
+      ImagePopover.prototype.destroy = function () {
+          this.$popover.remove();
+      };
+      ImagePopover.prototype.update = function (target, event) {
+          if (dom.isImg(target)) {
+              var pos = dom.posFromPlaceholder(target);
+              var posEditor = dom.posFromPlaceholder(this.editable);
+              this.$popover.css({
+                  display: 'block',
+                  left: this.options.popatmouse ? event.pageX - 20 : pos.left,
+                  top: this.options.popatmouse ? event.pageY : Math.min(pos.top, posEditor.top)
+              });
+          }
+          else {
+              this.hide();
+          }
+      };
+      ImagePopover.prototype.hide = function () {
+          this.$popover.hide();
+      };
+      return ImagePopover;
+  }());
+
+  var TablePopover = /** @class */ (function () {
+      function TablePopover(context) {
+          var _this = this;
+          this.context = context;
+          this.ui = $$1.summernote.ui;
+          this.options = context.options;
+          this.events = {
+              'summernote.mousedown': function (we, e) {
+                  _this.update(e.target);
+              },
+              'summernote.keyup summernote.scroll summernote.change': function () {
+                  _this.update();
+              },
+              'summernote.disable': function () {
+                  _this.hide();
+              }
+          };
+      }
+      TablePopover.prototype.shouldInitialize = function () {
+          return !lists.isEmpty(this.options.popover.table);
+      };
+      TablePopover.prototype.initialize = function () {
+          this.$popover = this.ui.popover({
+              className: 'note-table-popover'
+          }).render().appendTo(this.options.container);
+          var $content = this.$popover.find('.popover-content,.note-popover-content');
+          this.context.invoke('buttons.build', $content, this.options.popover.table);
+          // [workaround] Disable Firefox's default table editor
+          if (env.isFF) {
+              document.execCommand('enableInlineTableEditing', false, false);
+          }
+      };
+      TablePopover.prototype.destroy = function () {
+          this.$popover.remove();
+      };
+      TablePopover.prototype.update = function (target) {
+          if (this.context.isDisabled()) {
+              return false;
+          }
+          var isCell = dom.isCell(target);
+          if (isCell) {
+              var pos = dom.posFromPlaceholder(target);
+              this.$popover.css({
+                  display: 'block',
+                  left: pos.left,
+                  top: pos.top
+              });
+          }
+          else {
+              this.hide();
+          }
+          return isCell;
+      };
+      TablePopover.prototype.hide = function () {
+          this.$popover.hide();
+      };
+      return TablePopover;
+  }());
+
+  var VideoDialog = /** @class */ (function () {
+      function VideoDialog(context) {
+          this.context = context;
+          this.ui = $$1.summernote.ui;
+          this.$body = $$1(document.body);
+          this.$editor = context.layoutInfo.editor;
+          this.options = context.options;
+          this.lang = this.options.langInfo;
+      }
+      VideoDialog.prototype.initialize = function () {
+          var $container = this.options.dialogsInBody ? this.$body : this.$editor;
+          var body = [
+              '<div class="form-group note-form-group row-fluid">',
+              "<label class=\"note-form-label\">" + this.lang.video.url + " <small class=\"text-muted\">" + this.lang.video.providers + "</small></label>",
+              '<input class="note-video-url form-control note-form-control note-input" type="text" />',
+              '</div>',
+          ].join('');
+          var buttonClass = 'btn btn-primary note-btn note-btn-primary note-video-btn';
+          var footer = "<input type=\"button\" href=\"#\" class=\"" + buttonClass + "\" value=\"" + this.lang.video.insert + "\" disabled>";
+          this.$dialog = this.ui.dialog({
+              title: this.lang.video.insert,
+              fade: this.options.dialogsFade,
+              body: body,
+              footer: footer
+          }).render().appendTo($container);
+      };
+      VideoDialog.prototype.destroy = function () {
+          this.ui.hideDialog(this.$dialog);
+          this.$dialog.remove();
+      };
+      VideoDialog.prototype.bindEnterKey = function ($input, $btn) {
+          $input.on('keypress', function (event) {
+              if (event.keyCode === key.code.ENTER) {
+                  event.preventDefault();
+                  $btn.trigger('click');
+              }
+          });
+      };
+      VideoDialog.prototype.createVideoNode = function (url) {
+          // video url patterns(youtube, instagram, vimeo, dailymotion, youku, mp4, ogg, webm)
+          var ytRegExp = /\/\/(?:www\.)?(?:youtu\.be\/|youtube\.com\/(?:embed\/|v\/|watch\?v=|watch\?.+&v=))([\w|-]{11})(?:(?:[\?&]t=)(\S+))?$/;
+          var ytRegExpForStart = /^(?:(\d+)h)?(?:(\d+)m)?(?:(\d+)s)?$/;
+          var ytMatch = url.match(ytRegExp);
+          var igRegExp = /(?:www\.|\/\/)instagram\.com\/p\/(.[a-zA-Z0-9_-]*)/;
+          var igMatch = url.match(igRegExp);
+          var vRegExp = /\/\/vine\.co\/v\/([a-zA-Z0-9]+)/;
+          var vMatch = url.match(vRegExp);
+          var vimRegExp = /\/\/(player\.)?vimeo\.com\/([a-z]*\/)*(\d+)[?]?.*/;
+          var vimMatch = url.match(vimRegExp);
+          var dmRegExp = /.+dailymotion.com\/(video|hub)\/([^_]+)[^#]*(#video=([^_&]+))?/;
+          var dmMatch = url.match(dmRegExp);
+          var youkuRegExp = /\/\/v\.youku\.com\/v_show\/id_(\w+)=*\.html/;
+          var youkuMatch = url.match(youkuRegExp);
+          var qqRegExp = /\/\/v\.qq\.com.*?vid=(.+)/;
+          var qqMatch = url.match(qqRegExp);
+          var qqRegExp2 = /\/\/v\.qq\.com\/x?\/?(page|cover).*?\/([^\/]+)\.html\??.*/;
+          var qqMatch2 = url.match(qqRegExp2);
+          var mp4RegExp = /^.+.(mp4|m4v)$/;
+          var mp4Match = url.match(mp4RegExp);
+          var oggRegExp = /^.+.(ogg|ogv)$/;
+          var oggMatch = url.match(oggRegExp);
+          var webmRegExp = /^.+.(webm)$/;
+          var webmMatch = url.match(webmRegExp);
+          var fbRegExp = /(?:www\.|\/\/)facebook\.com\/([^\/]+)\/videos\/([0-9]+)/;
+          var fbMatch = url.match(fbRegExp);
+          var $video;
+          if (ytMatch && ytMatch[1].length === 11) {
+              var youtubeId = ytMatch[1];
+              var start = 0;
+              if (typeof ytMatch[2] !== 'undefined') {
+                  var ytMatchForStart = ytMatch[2].match(ytRegExpForStart);
+                  if (ytMatchForStart) {
+                      for (var n = [3600, 60, 1], i = 0, r = n.length; i < r; i++) {
+                          start += (typeof ytMatchForStart[i + 1] !== 'undefined' ? n[i] * parseInt(ytMatchForStart[i + 1], 10) : 0);
+                      }
+                  }
+              }
+              $video = $$1('<iframe>')
+                  .attr('frameborder', 0)
+                  .attr('src', '//www.youtube.com/embed/' + youtubeId + (start > 0 ? '?start=' + start : ''))
+                  .attr('width', '640').attr('height', '360');
+          }
+          else if (igMatch && igMatch[0].length) {
+              $video = $$1('<iframe>')
+                  .attr('frameborder', 0)
+                  .attr('src', 'https://instagram.com/p/' + igMatch[1] + '/embed/')
+                  .attr('width', '612').attr('height', '710')
+                  .attr('scrolling', 'no')
+                  .attr('allowtransparency', 'true');
+          }
+          else if (vMatch && vMatch[0].length) {
+              $video = $$1('<iframe>')
+                  .attr('frameborder', 0)
+                  .attr('src', vMatch[0] + '/embed/simple')
+                  .attr('width', '600').attr('height', '600')
+                  .attr('class', 'vine-embed');
+          }
+          else if (vimMatch && vimMatch[3].length) {
+              $video = $$1('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>')
+                  .attr('frameborder', 0)
+                  .attr('src', '//player.vimeo.com/video/' + vimMatch[3])
+                  .attr('width', '640').attr('height', '360');
+          }
+          else if (dmMatch && dmMatch[2].length) {
+              $video = $$1('<iframe>')
+                  .attr('frameborder', 0)
+                  .attr('src', '//www.dailymotion.com/embed/video/' + dmMatch[2])
+                  .attr('width', '640').attr('height', '360');
+          }
+          else if (youkuMatch && youkuMatch[1].length) {
+              $video = $$1('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>')
+                  .attr('frameborder', 0)
+                  .attr('height', '498')
+                  .attr('width', '510')
+                  .attr('src', '//player.youku.com/embed/' + youkuMatch[1]);
+          }
+          else if ((qqMatch && qqMatch[1].length) || (qqMatch2 && qqMatch2[2].length)) {
+              var vid = ((qqMatch && qqMatch[1].length) ? qqMatch[1] : qqMatch2[2]);
+              $video = $$1('<iframe webkitallowfullscreen mozallowfullscreen allowfullscreen>')
+                  .attr('frameborder', 0)
+                  .attr('height', '310')
+                  .attr('width', '500')
+                  .attr('src', 'http://v.qq.com/iframe/player.html?vid=' + vid + '&amp;auto=0');
+          }
+          else if (mp4Match || oggMatch || webmMatch) {
+              $video = $$1('<video controls>')
+                  .attr('src', url)
+                  .attr('width', '640').attr('height', '360');
+          }
+          else if (fbMatch && fbMatch[0].length) {
+              $video = $$1('<iframe>')
+                  .attr('frameborder', 0)
+                  .attr('src', 'https://www.facebook.com/plugins/video.php?href=' + encodeURIComponent(fbMatch[0]) + '&show_text=0&width=560')
+                  .attr('width', '560').attr('height', '301')
+                  .attr('scrolling', 'no')
+                  .attr('allowtransparency', 'true');
+          }
+          else {
+              // this is not a known video link. Now what, Cat? Now what?
+              return false;
+          }
+          $video.addClass('note-video-clip');
+          return $video[0];
+      };
+      VideoDialog.prototype.show = function () {
+          var _this = this;
+          var text = this.context.invoke('editor.getSelectedText');
+          this.context.invoke('editor.saveRange');
+          this.showVideoDialog(text).then(function (url) {
+              // [workaround] hide dialog before restore range for IE range focus
+              _this.ui.hideDialog(_this.$dialog);
+              _this.context.invoke('editor.restoreRange');
+              // build node
+              var $node = _this.createVideoNode(url);
+              if ($node) {
+                  // insert video node
+                  _this.context.invoke('editor.insertNode', $node);
+              }
+          }).fail(function () {
+              _this.context.invoke('editor.restoreRange');
+          });
+      };
+      /**
+       * show image dialog
+       *
+       * @param {jQuery} $dialog
+       * @return {Promise}
+       */
+      VideoDialog.prototype.showVideoDialog = function (text) {
+          var _this = this;
+          return $$1.Deferred(function (deferred) {
+              var $videoUrl = _this.$dialog.find('.note-video-url');
+              var $videoBtn = _this.$dialog.find('.note-video-btn');
+              _this.ui.onDialogShown(_this.$dialog, function () {
+                  _this.context.triggerEvent('dialog.shown');
+                  $videoUrl.on('input paste propertychange', function () {
+                      _this.ui.toggleBtn($videoBtn, $videoUrl.val());
+                  });
+                  if (!env.isSupportTouch) {
+                      $videoUrl.trigger('focus');
+                  }
+                  $videoBtn.click(function (event) {
+                      event.preventDefault();
+                      deferred.resolve($videoUrl.val());
+                  });
+                  _this.bindEnterKey($videoUrl, $videoBtn);
+              });
+              _this.ui.onDialogHidden(_this.$dialog, function () {
+                  $videoUrl.off();
+                  $videoBtn.off();
+                  if (deferred.state() === 'pending') {
+                      deferred.reject();
+                  }
+              });
+              _this.ui.showDialog(_this.$dialog);
+          });
+      };
+      return VideoDialog;
+  }());
+
+  var HelpDialog = /** @class */ (function () {
+      function HelpDialog(context) {
+          this.context = context;
+          this.ui = $$1.summernote.ui;
+          this.$body = $$1(document.body);
+          this.$editor = context.layoutInfo.editor;
+          this.options = context.options;
+          this.lang = this.options.langInfo;
+      }
+      HelpDialog.prototype.initialize = function () {
+          var $container = this.options.dialogsInBody ? this.$body : this.$editor;
+          var body = [
+              '<p class="text-center">',
+              '<a href="http://summernote.org/" target="_blank">Summernote 0.8.12</a> · ',
+              '<a href="https://github.com/summernote/summernote" target="_blank">Project</a> · ',
+              '<a href="https://github.com/summernote/summernote/issues" target="_blank">Issues</a>',
+              '</p>',
+          ].join('');
+          this.$dialog = this.ui.dialog({
+              title: this.lang.options.help,
+              fade: this.options.dialogsFade,
+              body: this.createShortcutList(),
+              footer: body,
+              callback: function ($node) {
+                  $node.find('.modal-body,.note-modal-body').css({
+                      'max-height': 300,
+                      'overflow': 'scroll'
+                  });
+              }
+          }).render().appendTo($container);
+      };
+      HelpDialog.prototype.destroy = function () {
+          this.ui.hideDialog(this.$dialog);
+          this.$dialog.remove();
+      };
+      HelpDialog.prototype.createShortcutList = function () {
+          var _this = this;
+          var keyMap = this.options.keyMap[env.isMac ? 'mac' : 'pc'];
+          return Object.keys(keyMap).map(function (key) {
+              var command = keyMap[key];
+              var $row = $$1('<div><div class="help-list-item"/></div>');
+              $row.append($$1('<label><kbd>' + key + '</kdb></label>').css({
+                  'width': 180,
+                  'margin-right': 10
+              })).append($$1('<span/>').html(_this.context.memo('help.' + command) || command));
+              return $row.html();
+          }).join('');
+      };
+      /**
+       * show help dialog
+       *
+       * @return {Promise}
+       */
+      HelpDialog.prototype.showHelpDialog = function () {
+          var _this = this;
+          return $$1.Deferred(function (deferred) {
+              _this.ui.onDialogShown(_this.$dialog, function () {
+                  _this.context.triggerEvent('dialog.shown');
+                  deferred.resolve();
+              });
+              _this.ui.showDialog(_this.$dialog);
+          }).promise();
+      };
+      HelpDialog.prototype.show = function () {
+          var _this = this;
+          this.context.invoke('editor.saveRange');
+          this.showHelpDialog().then(function () {
+              _this.context.invoke('editor.restoreRange');
+          });
+      };
+      return HelpDialog;
+  }());
+
+  var AIR_MODE_POPOVER_X_OFFSET = 20;
+  var AirPopover = /** @class */ (function () {
+      function AirPopover(context) {
+          var _this = this;
+          this.context = context;
+          this.ui = $$1.summernote.ui;
+          this.options = context.options;
+          this.events = {
+              'summernote.keyup summernote.mouseup summernote.scroll': function () {
+                  _this.update();
+              },
+              'summernote.disable summernote.change summernote.dialog.shown': function () {
+                  _this.hide();
+              },
+              'summernote.focusout': function (we, e) {
+                  // [workaround] Firefox doesn't support relatedTarget on focusout
+                  //  - Ignore hide action on focus out in FF.
+                  if (env.isFF) {
+                      return;
+                  }
+                  if (!e.relatedTarget || !dom.ancestor(e.relatedTarget, func.eq(_this.$popover[0]))) {
+                      _this.hide();
+                  }
+              }
+          };
+      }
+      AirPopover.prototype.shouldInitialize = function () {
+          return this.options.airMode && !lists.isEmpty(this.options.popover.air);
+      };
+      AirPopover.prototype.initialize = function () {
+          this.$popover = this.ui.popover({
+              className: 'note-air-popover'
+          }).render().appendTo(this.options.container);
+          var $content = this.$popover.find('.popover-content');
+          this.context.invoke('buttons.build', $content, this.options.popover.air);
+      };
+      AirPopover.prototype.destroy = function () {
+          this.$popover.remove();
+      };
+      AirPopover.prototype.update = function () {
+          var styleInfo = this.context.invoke('editor.currentStyle');
+          if (styleInfo.range && !styleInfo.range.isCollapsed()) {
+              var rect = lists.last(styleInfo.range.getClientRects());
+              if (rect) {
+                  var bnd = func.rect2bnd(rect);
+                  this.$popover.css({
+                      display: 'block',
+                      left: Math.max(bnd.left + bnd.width / 2, 0) - AIR_MODE_POPOVER_X_OFFSET,
+                      top: bnd.top + bnd.height
+                  });
+                  this.context.invoke('buttons.updateCurrentStyle', this.$popover);
+              }
+          }
+          else {
+              this.hide();
+          }
+      };
+      AirPopover.prototype.hide = function () {
+          this.$popover.hide();
+      };
+      return AirPopover;
+  }());
+
+  var POPOVER_DIST = 5;
+  var HintPopover = /** @class */ (function () {
+      function HintPopover(context) {
+          var _this = this;
+          this.context = context;
+          this.ui = $$1.summernote.ui;
+          this.$editable = context.layoutInfo.editable;
+          this.options = context.options;
+          this.hint = this.options.hint || [];
+          this.direction = this.options.hintDirection || 'bottom';
+          this.hints = Array.isArray(this.hint) ? this.hint : [this.hint];
+          this.events = {
+              'summernote.keyup': function (we, e) {
+                  if (!e.isDefaultPrevented()) {
+                      _this.handleKeyup(e);
+                  }
+              },
+              'summernote.keydown': function (we, e) {
+                  _this.handleKeydown(e);
+              },
+              'summernote.disable summernote.dialog.shown': function () {
+                  _this.hide();
+              }
+          };
+      }
+      HintPopover.prototype.shouldInitialize = function () {
+          return this.hints.length > 0;
+      };
+      HintPopover.prototype.initialize = function () {
+          var _this = this;
+          this.lastWordRange = null;
+          this.$popover = this.ui.popover({
+              className: 'note-hint-popover',
+              hideArrow: true,
+              direction: ''
+          }).render().appendTo(this.options.container);
+          this.$popover.hide();
+          this.$content = this.$popover.find('.popover-content,.note-popover-content');
+          this.$content.on('click', '.note-hint-item', function (e) {
+              _this.$content.find('.active').removeClass('active');
+              $$1(e.currentTarget).addClass('active');
+              _this.replace();
+          });
+      };
+      HintPopover.prototype.destroy = function () {
+          this.$popover.remove();
+      };
+      HintPopover.prototype.selectItem = function ($item) {
+          this.$content.find('.active').removeClass('active');
+          $item.addClass('active');
+          this.$content[0].scrollTop = $item[0].offsetTop - (this.$content.innerHeight() / 2);
+      };
+      HintPopover.prototype.moveDown = function () {
+          var $current = this.$content.find('.note-hint-item.active');
+          var $next = $current.next();
+          if ($next.length) {
+              this.selectItem($next);
+          }
+          else {
+              var $nextGroup = $current.parent().next();
+              if (!$nextGroup.length) {
+                  $nextGroup = this.$content.find('.note-hint-group').first();
+              }
+              this.selectItem($nextGroup.find('.note-hint-item').first());
+          }
+      };
+      HintPopover.prototype.moveUp = function () {
+          var $current = this.$content.find('.note-hint-item.active');
+          var $prev = $current.prev();
+          if ($prev.length) {
+              this.selectItem($prev);
+          }
+          else {
+              var $prevGroup = $current.parent().prev();
+              if (!$prevGroup.length) {
+                  $prevGroup = this.$content.find('.note-hint-group').last();
+              }
+              this.selectItem($prevGroup.find('.note-hint-item').last());
+          }
+      };
+      HintPopover.prototype.replace = function () {
+          var $item = this.$content.find('.note-hint-item.active');
+          if ($item.length) {
+              var node = this.nodeFromItem($item);
+              // XXX: consider to move codes to editor for recording redo/undo.
+              this.lastWordRange.insertNode(node);
+              range.createFromNode(node).collapse().select();
+              this.lastWordRange = null;
+              this.hide();
+              this.context.triggerEvent('change', this.$editable.html(), this.$editable[0]);
+              this.context.invoke('editor.focus');
+          }
+      };
+      HintPopover.prototype.nodeFromItem = function ($item) {
+          var hint = this.hints[$item.data('index')];
+          var item = $item.data('item');
+          var node = hint.content ? hint.content(item) : item;
+          if (typeof node === 'string') {
+              node = dom.createText(node);
+          }
+          return node;
+      };
+      HintPopover.prototype.createItemTemplates = function (hintIdx, items) {
+          var hint = this.hints[hintIdx];
+          return items.map(function (item, idx) {
+              var $item = $$1('<div class="note-hint-item"/>');
+              $item.append(hint.template ? hint.template(item) : item + '');
+              $item.data({
+                  'index': hintIdx,
+                  'item': item
+              });
+              return $item;
+          });
+      };
+      HintPopover.prototype.handleKeydown = function (e) {
+          if (!this.$popover.is(':visible')) {
+              return;
+          }
+          if (e.keyCode === key.code.ENTER) {
+              e.preventDefault();
+              this.replace();
+          }
+          else if (e.keyCode === key.code.UP) {
+              e.preventDefault();
+              this.moveUp();
+          }
+          else if (e.keyCode === key.code.DOWN) {
+              e.preventDefault();
+              this.moveDown();
+          }
+      };
+      HintPopover.prototype.searchKeyword = function (index, keyword, callback) {
+          var hint = this.hints[index];
+          if (hint && hint.match.test(keyword) && hint.search) {
+              var matches = hint.match.exec(keyword);
+              hint.search(matches[1], callback);
+          }
+          else {
+              callback();
+          }
+      };
+      HintPopover.prototype.createGroup = function (idx, keyword) {
+          var _this = this;
+          var $group = $$1('<div class="note-hint-group note-hint-group-' + idx + '"/>');
+          this.searchKeyword(idx, keyword, function (items) {
+              items = items || [];
+              if (items.length) {
+                  $group.html(_this.createItemTemplates(idx, items));
+                  _this.show();
+              }
+          });
+          return $group;
+      };
+      HintPopover.prototype.handleKeyup = function (e) {
+          var _this = this;
+          if (!lists.contains([key.code.ENTER, key.code.UP, key.code.DOWN], e.keyCode)) {
+              var wordRange = this.context.invoke('editor.getLastRange').getWordRange();
+              var keyword_1 = wordRange.toString();
+              if (this.hints.length && keyword_1) {
+                  this.$content.empty();
+                  var bnd = func.rect2bnd(lists.last(wordRange.getClientRects()));
+                  if (bnd) {
+                      this.$popover.hide();
+                      this.lastWordRange = wordRange;
+                      this.hints.forEach(function (hint, idx) {
+                          if (hint.match.test(keyword_1)) {
+                              _this.createGroup(idx, keyword_1).appendTo(_this.$content);
+                          }
+                      });
+                      // select first .note-hint-item
+                      this.$content.find('.note-hint-item:first').addClass('active');
+                      // set position for popover after group is created
+                      if (this.direction === 'top') {
+                          this.$popover.css({
+                              left: bnd.left,
+                              top: bnd.top - this.$popover.outerHeight() - POPOVER_DIST
+                          });
+                      }
+                      else {
+                          this.$popover.css({
+                              left: bnd.left,
+                              top: bnd.top + bnd.height + POPOVER_DIST
+                          });
+                      }
+                  }
+              }
+              else {
+                  this.hide();
+              }
+          }
+      };
+      HintPopover.prototype.show = function () {
+          this.$popover.show();
+      };
+      HintPopover.prototype.hide = function () {
+          this.$popover.hide();
+      };
+      return HintPopover;
+  }());
+
+  $$1.summernote = $$1.extend($$1.summernote, {
+      version: '0.8.12',
+      plugins: {},
+      dom: dom,
+      range: range,
+      options: {
+          langInfo: $$1.summernote.lang['en-US'],
+          modules: {
+              'editor': Editor,
+              'clipboard': Clipboard,
+              'dropzone': Dropzone,
+              'codeview': CodeView,
+              'statusbar': Statusbar,
+              'fullscreen': Fullscreen,
+              'handle': Handle,
+              // FIXME: HintPopover must be front of autolink
+              //  - Script error about range when Enter key is pressed on hint popover
+              'hintPopover': HintPopover,
+              'autoLink': AutoLink,
+              'autoSync': AutoSync,
+              'autoReplace': AutoReplace,
+              'placeholder': Placeholder,
+              'buttons': Buttons,
+              'toolbar': Toolbar,
+              'linkDialog': LinkDialog,
+              'linkPopover': LinkPopover,
+              'imageDialog': ImageDialog,
+              'imagePopover': ImagePopover,
+              'tablePopover': TablePopover,
+              'videoDialog': VideoDialog,
+              'helpDialog': HelpDialog,
+              'airPopover': AirPopover
+          },
+          buttons: {},
+          lang: 'en-US',
+          followingToolbar: false,
+          otherStaticBar: '',
+          // toolbar
+          toolbar: [
+              ['style', ['style']],
+              ['font', ['bold', 'underline', 'clear']],
+              ['fontsize',['fontsize']],
+              ['fontname', ['fontname']],
+              ['color', ['color']],
+              ['para', ['ul', 'ol', 'paragraph']],
+              ['table', ['table']],
+              ['insert', ['link', 'picture', 'video']],
+              ['view', ['fullscreen', 'codeview', 'help']],
+          ],
+          // popover
+          popatmouse: true,
+          popover: {
+              image: [
+                  ['resize', ['resizeFull', 'resizeHalf', 'resizeQuarter', 'resizeNone']],
+                  ['float', ['floatLeft', 'floatRight', 'floatNone']],
+                  ['remove', ['removeMedia']],
+              ],
+              link: [
+                  ['link', ['linkDialogShow', 'unlink']],
+              ],
+              table: [
+                  ['add', ['addRowDown', 'addRowUp', 'addColLeft', 'addColRight']],
+                  ['delete', ['deleteRow', 'deleteCol', 'deleteTable']],
+              ],
+              air: [
+                  ['color', ['color']],
+                  ['font', ['bold', 'underline', 'clear']],
+                  ['para', ['ul', 'paragraph']],
+                  ['table', ['table']],
+                  ['insert', ['link', 'picture']],
+              ]
+          },
+          // air mode: inline editor
+          airMode: false,
+          width: null,
+          height: null,
+          linkTargetBlank: true,
+          focus: false,
+          tabSize: 4,
+          styleWithSpan: true,
+          shortcuts: true,
+          textareaAutoSync: true,
+          hintDirection: 'bottom',
+          tooltip: 'auto',
+          container: 'body',
+          maxTextLength: 0,
+          blockquoteBreakingLevel: 2,
+          spellCheck: true,
+          styleTags: ['p', 'blockquote', 'pre', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6'],
+          fontNames: [
+              'Arial', 'Arial Black', 'Comic Sans MS', 'Courier New',
+              'Helvetica Neue', 'Helvetica', 'Impact', 'Lucida Grande',
+              'Tahoma', 'Times New Roman', 'Verdana',
+          ],
+          fontNamesIgnoreCheck: [],
+          fontSizes: ['8', '9', '10', '11', '12', '14', '18', '24', '36'],
+          // pallete colors(n x n)
+          colors: [
+              ['#000000', '#424242', '#636363', '#9C9C94', '#CEC6CE', '#EFEFEF', '#F7F7F7', '#FFFFFF'],
+              ['#FF0000', '#FF9C00', '#FFFF00', '#00FF00', '#00FFFF', '#0000FF', '#9C00FF', '#FF00FF'],
+              ['#F7C6CE', '#FFE7CE', '#FFEFC6', '#D6EFD6', '#CEDEE7', '#CEE7F7', '#D6D6E7', '#E7D6DE'],
+              ['#E79C9C', '#FFC69C', '#FFE79C', '#B5D6A5', '#A5C6CE', '#9CC6EF', '#B5A5D6', '#D6A5BD'],
+              ['#E76363', '#F7AD6B', '#FFD663', '#94BD7B', '#73A5AD', '#6BADDE', '#8C7BC6', '#C67BA5'],
+              ['#CE0000', '#E79439', '#EFC631', '#6BA54A', '#4A7B8C', '#3984C6', '#634AA5', '#A54A7B'],
+              ['#9C0000', '#B56308', '#BD9400', '#397B21', '#104A5A', '#085294', '#311873', '#731842'],
+              ['#630000', '#7B3900', '#846300', '#295218', '#083139', '#003163', '#21104A', '#4A1031'],
+          ],
+          // http://chir.ag/projects/name-that-color/
+          colorsName: [
+              ['Black', 'Tundora', 'Dove Gray', 'Star Dust', 'Pale Slate', 'Gallery', 'Alabaster', 'White'],
+              ['Red', 'Orange Peel', 'Yellow', 'Green', 'Cyan', 'Blue', 'Electric Violet', 'Magenta'],
+              ['Azalea', 'Karry', 'Egg White', 'Zanah', 'Botticelli', 'Tropical Blue', 'Mischka', 'Twilight'],
+              ['Tonys Pink', 'Peach Orange', 'Cream Brulee', 'Sprout', 'Casper', 'Perano', 'Cold Purple', 'Careys Pink'],
+              ['Mandy', 'Rajah', 'Dandelion', 'Olivine', 'Gulf Stream', 'Viking', 'Blue Marguerite', 'Puce'],
+              ['Guardsman Red', 'Fire Bush', 'Golden Dream', 'Chelsea Cucumber', 'Smalt Blue', 'Boston Blue', 'Butterfly Bush', 'Cadillac'],
+              ['Sangria', 'Mai Tai', 'Buddha Gold', 'Forest Green', 'Eden', 'Venice Blue', 'Meteorite', 'Claret'],
+              ['Rosewood', 'Cinnamon', 'Olive', 'Parsley', 'Tiber', 'Midnight Blue', 'Valentino', 'Loulou'],
+          ],
+          colorButton: {
+              foreColor: '#000000',
+              backColor: '#FFFF00'
+          },
+          lineHeights: ['1.0', '1.2', '1.4', '1.5', '1.6', '1.8', '2.0', '3.0'],
+          tableClassName: 'table table-bordered',
+          insertTableMaxSize: {
+              col: 10,
+              row: 10
+          },
+          dialogsInBody: false,
+          dialogsFade: false,
+          maximumImageFileSize: null,
+          callbacks: {
+              onBeforeCommand: null,
+              onBlur: null,
+              onBlurCodeview: null,
+              onChange: null,
+              onChangeCodeview: null,
+              onDialogShown: null,
+              onEnter: null,
+              onFocus: null,
+              onImageLinkInsert: null,
+              onImageUpload: null,
+              onImageUploadError: null,
+              onInit: null,
+              onKeydown: null,
+              onKeyup: null,
+              onMousedown: null,
+              onMouseup: null,
+              onPaste: null,
+              onScroll: null
+          },
+          codemirror: {
+              mode: 'text/html',
+              htmlMode: true,
+              lineNumbers: true
+          },
+          codeviewFilter: false,
+          codeviewFilterRegex: /<\/*(?:applet|b(?:ase|gsound|link)|embed|frame(?:set)?|ilayer|l(?:ayer|ink)|meta|object|s(?:cript|tyle)|t(?:itle|extarea)|xml)[^>]*?>/gi,
+          codeviewIframeFilter: true,
+          codeviewIframeWhitelistSrc: [],
+          codeviewIframeWhitelistSrcBase: [
+              'www.youtube.com',
+              'www.youtube-nocookie.com',
+              'www.facebook.com',
+              'vine.co',
+              'instagram.com',
+              'player.vimeo.com',
+              'www.dailymotion.com',
+              'player.youku.com',
+              'v.qq.com',
+          ],
+          keyMap: {
+              pc: {
+                  'ENTER': 'insertParagraph',
+                  'CTRL+Z': 'undo',
+                  'CTRL+Y': 'redo',
+                  'TAB': 'tab',
+                  'SHIFT+TAB': 'untab',
+                  'CTRL+B': 'bold',
+                  'CTRL+I': 'italic',
+                  'CTRL+U': 'underline',
+                  'CTRL+SHIFT+S': 'strikethrough',
+                  'CTRL+BACKSLASH': 'removeFormat',
+                  'CTRL+SHIFT+L': 'justifyLeft',
+                  'CTRL+SHIFT+E': 'justifyCenter',
+                  'CTRL+SHIFT+R': 'justifyRight',
+                  'CTRL+SHIFT+J': 'justifyFull',
+                  'CTRL+SHIFT+NUM7': 'insertUnorderedList',
+                  'CTRL+SHIFT+NUM8': 'insertOrderedList',
+                  'CTRL+LEFTBRACKET': 'outdent',
+                  'CTRL+RIGHTBRACKET': 'indent',
+                  'CTRL+NUM0': 'formatPara',
+                  'CTRL+NUM1': 'formatH1',
+                  'CTRL+NUM2': 'formatH2',
+                  'CTRL+NUM3': 'formatH3',
+                  'CTRL+NUM4': 'formatH4',
+                  'CTRL+NUM5': 'formatH5',
+                  'CTRL+NUM6': 'formatH6',
+                  'CTRL+ENTER': 'insertHorizontalRule',
+                  'CTRL+K': 'linkDialog.show'
+              },
+              mac: {
+                  'ENTER': 'insertParagraph',
+                  'CMD+Z': 'undo',
+                  'CMD+SHIFT+Z': 'redo',
+                  'TAB': 'tab',
+                  'SHIFT+TAB': 'untab',
+                  'CMD+B': 'bold',
+                  'CMD+I': 'italic',
+                  'CMD+U': 'underline',
+                  'CMD+SHIFT+S': 'strikethrough',
+                  'CMD+BACKSLASH': 'removeFormat',
+                  'CMD+SHIFT+L': 'justifyLeft',
+                  'CMD+SHIFT+E': 'justifyCenter',
+                  'CMD+SHIFT+R': 'justifyRight',
+                  'CMD+SHIFT+J': 'justifyFull',
+                  'CMD+SHIFT+NUM7': 'insertUnorderedList',
+                  'CMD+SHIFT+NUM8': 'insertOrderedList',
+                  'CMD+LEFTBRACKET': 'outdent',
+                  'CMD+RIGHTBRACKET': 'indent',
+                  'CMD+NUM0': 'formatPara',
+                  'CMD+NUM1': 'formatH1',
+                  'CMD+NUM2': 'formatH2',
+                  'CMD+NUM3': 'formatH3',
+                  'CMD+NUM4': 'formatH4',
+                  'CMD+NUM5': 'formatH5',
+                  'CMD+NUM6': 'formatH6',
+                  'CMD+ENTER': 'insertHorizontalRule',
+                  'CMD+K': 'linkDialog.show'
+              }
+          },
+          icons: {
+              'align': 'note-icon-align',
+              'alignCenter': 'note-icon-align-center',
+              'alignJustify': 'note-icon-align-justify',
+              'alignLeft': 'note-icon-align-left',
+              'alignRight': 'note-icon-align-right',
+              'rowBelow': 'note-icon-row-below',
+              'colBefore': 'note-icon-col-before',
+              'colAfter': 'note-icon-col-after',
+              'rowAbove': 'note-icon-row-above',
+              'rowRemove': 'note-icon-row-remove',
+              'colRemove': 'note-icon-col-remove',
+              'indent': 'note-icon-align-indent',
+              'outdent': 'note-icon-align-outdent',
+              'arrowsAlt': 'note-icon-arrows-alt',
+              'bold': 'note-icon-bold',
+              'caret': 'note-icon-caret',
+              'circle': 'note-icon-circle',
+              'close': 'note-icon-close',
+              'code': 'note-icon-code',
+              'eraser': 'note-icon-eraser',
+              'floatLeft': 'note-icon-float-left',
+              'floatRight': 'note-icon-float-right',
+              'font': 'note-icon-font',
+              'frame': 'note-icon-frame',
+              'italic': 'note-icon-italic',
+              'link': 'note-icon-link',
+              'unlink': 'note-icon-chain-broken',
+              'magic': 'note-icon-magic',
+              'menuCheck': 'note-icon-menu-check',
+              'minus': 'note-icon-minus',
+              'orderedlist': 'note-icon-orderedlist',
+              'pencil': 'note-icon-pencil',
+              'picture': 'note-icon-picture',
+              'question': 'note-icon-question',
+              'redo': 'note-icon-redo',
+              'rollback': 'note-icon-rollback',
+              'square': 'note-icon-square',
+              'strikethrough': 'note-icon-strikethrough',
+              'subscript': 'note-icon-subscript',
+              'superscript': 'note-icon-superscript',
+              'table': 'note-icon-table',
+              'textHeight': 'note-icon-text-height',
+              'trash': 'note-icon-trash',
+              'underline': 'note-icon-underline',
+              'undo': 'note-icon-undo',
+              'unorderedlist': 'note-icon-unorderedlist',
+              'video': 'note-icon-video'
+          }
+      }
+  });
+
+  $$1.summernote = $$1.extend($$1.summernote, {
+      ui: ui
+  });
+
+}));
+//# sourceMappingURL=summernote.js.map
diff --git a/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote.min.js b/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote.min.js
index e698af0b..7190f9e2 100644
--- a/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote.min.js
+++ b/ruoyi-admin/src/main/resources/static/ajax/libs/summernote/summernote.min.js
@@ -1,3 +1,3 @@
-/*! Summernote v0.8.11 | (c) 2013- Alan Hong and other contributors | MIT license */
-
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cu=bO.ancestor(cr.node,bO.isBlock);if(((bO.isLeftEdgePointOf(cr,cu)||bO.isVoid(bO.prevPoint(cr).node))&&!cs)||((bO.isRightEdgePointOf(cr,cu)||bO.isVoid(bO.nextPoint(cr).node))&&cs)){if(bO.isVisiblePoint(cr)){return cr}cs=!cs}var ct=cs?bO.nextPointUntil(bO.nextPoint(cr),bO.isVisiblePoint):bO.prevPointUntil(bO.prevPoint(cr),bO.isVisiblePoint);return ct||cr};var co=cq(this.getEndPoint(),false);var cp=this.isCollapsed()?co:cq(this.getStartPoint(),true);return new e(cp.node,cp.offset,co.node,co.offset)};e.prototype.nodes=function(cq,cr){cq=cq||am.ok;var co=cr&&cr.includeAncestor;var cv=cr&&cr.fullyContains;var ct=this.getStartPoint();var cs=this.getEndPoint();var cp=[];var cu=[];bO.walkPoint(ct,cs,function(cw){if(bO.isEditable(cw.node)){return}var cx;if(cv){if(bO.isLeftEdgePoint(cw)){cu.push(cw.node)}if(bO.isRightEdgePoint(cw)&&n.contains(cu,cw.node)){cx=cw.node}}else{if(co){cx=bO.ancestor(cw.node,cq)}else{cx=cw.node}}if(cx&&cq(cx)){cp.push(cx)}},true);return n.unique(cp)};e.prototype.commonAncestor=function(){return bO.commonAncestor(this.sc,this.ec)};e.prototype.expand=function(co){var cq=bO.ancestor(this.sc,co);var cr=bO.ancestor(this.ec,co);if(!cq&&!cr){return new e(this.sc,this.so,this.ec,this.eo)}var cp=this.getPoints();if(cq){cp.sc=cq;cp.so=0}if(cr){cp.ec=cr;cp.eo=bO.nodeLength(cr)}return new e(cp.sc,cp.so,cp.ec,cp.eo)};e.prototype.collapse=function(co){if(co){return new e(this.sc,this.so,this.sc,this.so)}else{return new e(this.ec,this.eo,this.ec,this.eo)}};e.prototype.splitText=function(){var co=this.sc===this.ec;var cp=this.getPoints();if(bO.isText(this.ec)&&!bO.isEdgePoint(this.getEndPoint())){this.ec.splitText(this.eo)}if(bO.isText(this.sc)&&!bO.isEdgePoint(this.getStartPoint())){cp.sc=this.sc.splitText(this.so);cp.so=0;if(co){cp.ec=cp.sc;cp.eo=this.eo-this.so}}return new e(cp.sc,cp.so,cp.ec,cp.eo)};e.prototype.deleteContents=function(){if(this.isCollapsed()){return this}var cp=this.splitText();var 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cp=this.normalize();if(bO.isParaInline(this.sc)||bO.isPara(this.sc)){return cp}var cs;if(bO.isInline(cp.sc)){var cq=bO.listAncestor(cp.sc,am.not(bO.isInline));cs=n.last(cq);if(!bO.isInline(cs)){cs=cq[cq.length-2]||cp.sc.childNodes[cp.so]}}else{cs=cp.sc.childNodes[cp.so>0?cp.so-1:0]}var cr=bO.listPrev(cs,bO.isParaInline).reverse();cr=cr.concat(bO.listNext(cs.nextSibling,bO.isParaInline));if(cr.length){var co=bO.wrap(n.head(cr),"p");bO.appendChildNodes(co,n.tail(cr))}return this.normalize()};e.prototype.insertNode=function(cp){var co=this.wrapBodyInlineWithPara().deleteContents();var cq=bO.splitPoint(co.getStartPoint(),bO.isInline(cp));if(cq.rightNode){cq.rightNode.parentNode.insertBefore(cp,cq.rightNode)}else{cq.container.appendChild(cp)}return cp};e.prototype.pasteHTML=function(cq){var cp=a3("<div></div>").html(cq)[0];var cr=n.from(cp.childNodes);var co=this.wrapBodyInlineWithPara().deleteContents();if(co.so>0){cr=cr.reverse()}cr=cr.map(function(cs){return co.insertNode(cs)});if(co.so>0){cr=cr.reverse()}return cr};e.prototype.toString=function(){var co=this.nativeRange();return aj.isW3CRangeSupport?co.toString():co.text};e.prototype.getWordRange=function(cq){var co=this.getEndPoint();if(!bO.isCharPoint(co)){return this}var cp=bO.prevPointUntil(co,function(cr){return !bO.isCharPoint(cr)});if(cq){co=bO.nextPointUntil(co,function(cr){return !bO.isCharPoint(cr)})}return new e(cp.node,cp.offset,co.node,co.offset)};e.prototype.bookmark=function(co){return{s:{path:bO.makeOffsetPath(co,this.sc),offset:this.so},e:{path:bO.makeOffsetPath(co,this.ec),offset:this.eo}}};e.prototype.paraBookmark=function(co){return{s:{path:n.tail(bO.makeOffsetPath(n.head(co),this.sc)),offset:this.so},e:{path:n.tail(bO.makeOffsetPath(n.last(co),this.ec)),offset:this.eo}}};e.prototype.getClientRects=function(){var co=this.nativeRange();return co.getClientRects()};return e}());var T={create:function(cr,cq,cp,co){if(arguments.length===4){return new ch(cr,cq,cp,co)}else{if(arguments.length===2){cp=cr;co=cq;return new ch(cr,cq,cp,co)}else{var e=this.createFromSelection();if(!e&&arguments.length===1){e=this.createFromNode(arguments[0]);return e.collapse(bO.emptyPara===arguments[0].innerHTML)}return e}}},createFromSelection:function(){var cs,cp,cr,e;if(aj.isW3CRangeSupport){var cv=document.getSelection();if(!cv||cv.rangeCount===0){return null}else{if(bO.isBody(cv.anchorNode)){return null}}var cu=cv.getRangeAt(0);cs=cu.startContainer;cp=cu.startOffset;cr=cu.endContainer;e=cu.endOffset}else{var cx=document.selection.createRange();var cq=cx.duplicate();cq.collapse(false);var cw=cx;cw.collapse(true);var co=ce(cw,true);var ct=ce(cq,false);if(bO.isText(co.node)&&bO.isLeftEdgePoint(co)&&bO.isTextNode(ct.node)&&bO.isRightEdgePoint(ct)&&ct.node.nextSibling===co.node){co=ct}cs=co.cont;cp=co.offset;cr=ct.cont;e=ct.offset}return new ch(cs,cp,cr,e)},createFromNode:function(cp){var cr=cp;var cq=0;var co=cp;var 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cw.appendChild(cx)})}else{cs.wrapList(cu,cv.parentNode.nodeName);cu.map(function(cx){return cx.parentNode}).map(function(cx){return cs.appendToPrevious(cx)})}}else{a3.each(cu,function(cy,cx){a3(cx).css("marginLeft",function(cz,cA){return(parseInt(cA,10)||0)+25})})}});co.select()};e.prototype.outdent=function(cq){var cs=this;var co=T.create(cq).wrapBodyInlineWithPara();var cp=co.nodes(bO.isPara,{includeAncestor:true});var cr=n.clusterBy(cp,am.peq2("parentNode"));a3.each(cr,function(ct,cu){var cv=n.head(cu);if(bO.isLi(cv)){cs.releaseList([cu])}else{a3.each(cu,function(cx,cw){a3(cw).css("marginLeft",function(cy,cz){cz=(parseInt(cz,10)||0);return cz>25?cz-25:""})})}});co.select()};e.prototype.toggleList=function(cq,cr){var ct=this;var co=T.create(cr).wrapBodyInlineWithPara();var cw=co.nodes(bO.isPara,{includeAncestor:true});var cu=co.paraBookmark(cw);var cp=n.clusterBy(cw,am.peq2("parentNode"));if(n.find(cw,bO.isPurePara)){var cs=[];a3.each(cp,function(cx,cy){cs=cs.concat(ct.wrapList(cy,cq))});cw=cs}else{var cv=co.nodes(bO.isList,{includeAncestor:true}).filter(function(cx){return !a3.nodeName(cx,cq)});if(cv.length){a3.each(cv,function(cx,cy){bO.replace(cy,cq)})}else{cw=this.releaseList(cp,true)}}T.createFromParaBookmark(cu,cw).select()};e.prototype.wrapList=function(cr,cq){var cs=n.head(cr);var cu=n.last(cr);var cp=bO.isList(cs.previousSibling)&&cs.previousSibling;var co=bO.isList(cu.nextSibling)&&cu.nextSibling;var ct=cp||bO.insertAfter(bO.create(cq||"UL"),cu);cr=cr.map(function(cv){return bO.isPurePara(cv)?bO.replace(cv,"LI"):cv});bO.appendChildNodes(ct,cr);if(co){bO.appendChildNodes(ct,n.from(co.childNodes));bO.remove(co)}return cr};e.prototype.releaseList=function(cq,co){var cr=this;var cp=[];a3.each(cq,function(cy,cA){var cv=n.head(cA);var cz=n.last(cA);var cs=co?bO.lastAncestor(cv,bO.isList):cv.parentNode;var ct=cs.parentNode;if(cs.parentNode.nodeName==="LI"){cA.map(function(cB){var cC=cr.findNextSiblings(cB);if(ct.nextSibling){ct.parentNode.insertBefore(cB,ct.nextSibling)}else{ct.parentNode.appendChild(cB)}if(cC.length){cr.wrapList(cC,cs.nodeName);cB.appendChild(cC[0].parentNode)}});if(cs.children.length===0){ct.removeChild(cs)}if(ct.childNodes.length===0){ct.parentNode.removeChild(ct)}}else{var cu=cs.childNodes.length>1?bO.splitTree(cs,{node:cz.parentNode,offset:bO.position(cz)+1},{isSkipPaddingBlankHTML:true}):null;var cw=bO.splitTree(cs,{node:cv.parentNode,offset:bO.position(cv)},{isSkipPaddingBlankHTML:true});cA=co?bO.listDescendant(cw,bO.isLi):n.from(cw.childNodes).filter(bO.isLi);if(co||!bO.isList(cs.parentNode)){cA=cA.map(function(cB){return bO.replace(cB,"P")})}a3.each(n.from(cA).reverse(),function(cC,cB){bO.insertAfter(cB,cs)});var cx=n.compact([cs,cw,cu]);a3.each(cx,function(cB,cC){var cD=[cC].concat(bO.listDescendant(cC,bO.isList));a3.each(cD.reverse(),function(cE,cF){if(!bO.nodeLength(cF)){bO.remove(cF,true)}})})}cp=cp.concat(cA)});return cp};e.prototype.appendToPrevious=function(co){return co.previousSibling?bO.appendChildNodes(co.previousSibling,[co]):this.wrapList([co],"LI")};e.prototype.findList=function(co){return co?n.find(co.children,function(cp){return["OL","UL"].indexOf(cp.nodeName)>-1}):null};e.prototype.findNextSiblings=function(co){var cp=[];while(co.nextSibling){cp.push(co.nextSibling);co=co.nextSibling}return cp};return e}());var B=(function(){function e(co){this.bullet=new c();this.options=co.options}e.prototype.insertTab=function(cp,co){var cq=bO.createText(new Array(co+1).join(bO.NBSP_CHAR));cp=cp.deleteContents();cp.insertNode(cq,true);cp=T.create(cq,co);cp.select()};e.prototype.insertParagraph=function(cr,cp){cp=cp||T.create(cr);cp=cp.deleteContents();cp=cp.wrapBodyInlineWithPara();var cu=bO.ancestor(cp.sc,bO.isPara);var ct;if(cu){if(bO.isEmpty(cu)&&bO.isLi(cu)){this.bullet.toggleList(cu.parentNode.nodeName);return}else{var cv=null;if(this.options.blockquoteBreakingLevel===1){cv=bO.ancestor(cu,bO.isBlockquote)}else{if(this.options.blockquoteBreakingLevel===2){cv=bO.lastAncestor(cu,bO.isBlockquote)}}if(cv){ct=a3(bO.emptyPara)[0];if(bO.isRightEdgePoint(cp.getStartPoint())&&bO.isBR(cp.sc.nextSibling)){a3(cp.sc.nextSibling).remove()}var cq=bO.splitTree(cv,cp.getStartPoint(),{isDiscardEmptySplits:true});if(cq){cq.parentNode.insertBefore(ct,cq)}else{bO.insertAfter(ct,cv)}}else{ct=bO.splitTree(cu,cp.getStartPoint());var co=bO.listDescendant(cu,bO.isEmptyAnchor);co=co.concat(bO.listDescendant(ct,bO.isEmptyAnchor));a3.each(co,function(cw,cx){bO.remove(cx)});if((bO.isHeading(ct)||bO.isPre(ct)||bO.isCustomStyleTag(ct))&&bO.isEmpty(ct)){ct=bO.replace(ct,"p")}}}}else{var cs=cp.sc.childNodes[cp.so];ct=a3(bO.emptyPara)[0];if(cs){cp.sc.insertBefore(ct,cs)}else{cp.sc.appendChild(ct)}}T.create(ct,0).normalize().select().scrollIntoView(cr)};return e}());var a5=function(e,ct,cq,cs){var co={"colPos":0,"rowPos":0};var cu=[];var cw=[];function cz(){if(!e||!e.tagName||(e.tagName.toLowerCase()!=="td"&&e.tagName.toLowerCase()!=="th")){console.error("Impossible to identify start Cell point.",e);return}co.colPos=e.cellIndex;if(!e.parentElement||!e.parentElement.tagName||e.parentElement.tagName.toLowerCase()!=="tr"){console.error("Impossible to identify start Row point.",e);return}co.rowPos=e.parentElement.rowIndex}function cy(cL,cI,cG,cH,cK,cF,cE){var cJ={"baseRow":cG,"baseCell":cH,"isRowSpan":cK,"isColSpan":cF,"isVirtual":cE};if(!cu[cL]){cu[cL]=[]}cu[cL][cI]=cJ}function cC(cH,cE,cF,cG){return{"baseCell":cH.baseCell,"action":cE,"virtualTable":{"rowIndex":cF,"cellIndex":cG}}}function cp(cG,cE){if(!cu[cG]){return cE}if(!cu[cG][cE]){return cE}var cF=cE;while(cu[cG][cF]){cF++;if(!cu[cG][cF]){return cF}}}function cx(cP,cO){var cM=cp(cP.rowIndex,cO.cellIndex);var cG=(cO.colSpan>1);var cI=(cO.rowSpan>1);var cN=(cP.rowIndex===co.rowPos&&cO.cellIndex===co.colPos);cy(cP.rowIndex,cM,cP,cO,cI,cG,false);var cF=cO.attributes.rowSpan?parseInt(cO.attributes.rowSpan.value,10):0;if(cF>1){for(var cJ=1;cJ<cF;cJ++){var cE=cP.rowIndex+cJ;cD(cE,cM,cO,cN);cy(cE,cM,cP,cO,true,cG,true)}}var cH=cO.attributes.colSpan?parseInt(cO.attributes.colSpan.value,10):0;if(cH>1){for(var cL=1;cL<cH;cL++){var cK=cp(cP.rowIndex,(cM+cL));cD(cP.rowIndex,cK,cO,cN);cy(cP.rowIndex,cK,cP,cO,cI,true,true)}}}function cD(cH,cF,cE,cG){if(cH===co.rowPos&&co.colPos>=cE.cellIndex&&cE.cellIndex<=cF&&!cG){co.colPos++}}function cA(){var cG=cs.rows;for(var cH=0;cH<cG.length;cH++){var cF=cG[cH].cells;for(var cE=0;cE<cF.length;cE++){cx(cG[cH],cF[cE])}}}function cv(cE){switch(ct){case a5.where.Column:if(cE.isColSpan){return a5.resultAction.SubtractSpanCount}break;case a5.where.Row:if(!cE.isVirtual&&cE.isRowSpan){return a5.resultAction.AddCell}else{if(cE.isRowSpan){return a5.resultAction.SubtractSpanCount}}break}return a5.resultAction.RemoveCell}function cr(cE){switch(ct){case a5.where.Column:if(cE.isColSpan){return a5.resultAction.SumSpanCount}else{if(cE.isRowSpan&&cE.isVirtual){return a5.resultAction.Ignore}}break;case a5.where.Row:if(cE.isRowSpan){return a5.resultAction.SumSpanCount}else{if(cE.isColSpan&&cE.isVirtual){return a5.resultAction.Ignore}}break}return a5.resultAction.AddCell}function cB(){cz();cA()}this.getActionList=function(){var cG=(ct===a5.where.Row)?co.rowPos:-1;var cJ=(ct===a5.where.Column)?co.colPos:-1;var cI=0;var cK=true;while(cK){var cF=(cG>=0)?cG:cI;var cH=(cJ>=0)?cJ:cI;var cM=cu[cF];if(!cM){cK=false;return cw}var cL=cM[cH];if(!cL){cK=false;return cw}var cE=a5.resultAction.Ignore;switch(cq){case a5.requestAction.Add:cE=cr(cL);break;case a5.requestAction.Delete:cE=cv(cL);break}cw.push(cC(cL,cE,cF,cH));cI++}return cw};cB()};a5.where={"Row":0,"Column":1};a5.requestAction={"Add":0,"Delete":1};a5.resultAction={"Ignore":0,"SubtractSpanCount":1,"RemoveCell":2,"AddCell":3,"SumSpanCount":4};var aw=(function(){function e(){}e.prototype.tab=function(cp,cr){var co=bO.ancestor(cp.commonAncestor(),bO.isCell);var ct=bO.ancestor(co,bO.isTable);var cq=bO.listDescendant(ct,bO.isCell);var cs=n[cr?"prev":"next"](cq,co);if(cs){T.create(cs,0).select()}};e.prototype.addRow=function(co,cx){var cC=bO.ancestor(co.commonAncestor(),bO.isCell);var cr=a3(cC).closest("tr");var cE=this.recoverAttributes(cr);var cw=a3("<tr"+cE+"></tr>");var cD=new a5(cC,a5.where.Row,a5.requestAction.Add,a3(cr).closest("table")[0]);var cu=cD.getActionList();for(var cB=0;cB<cu.length;cB++){var cA=cu[cB];var cz=this.recoverAttributes(cA.baseCell);switch(cA.action){case a5.resultAction.AddCell:cw.append("<td"+cz+">"+bO.blank+"</td>");break;case a5.resultAction.SumSpanCount:if(cx==="top"){var cq=cA.baseCell.parent;var cy=(!cq?0:cA.baseCell.closest("tr").rowIndex)<=cr[0].rowIndex;if(cy){var ct=a3("<div></div>").append(a3("<td"+cz+">"+bO.blank+"</td>").removeAttr("rowspan")).html();cw.append(ct);break}}var cp=parseInt(cA.baseCell.rowSpan,10);cp++;cA.baseCell.setAttribute("rowSpan",cp);break}}if(cx==="top"){cr.before(cw)}else{var cs=(cC.rowSpan>1);if(cs){var cv=cr[0].rowIndex+(cC.rowSpan-2);a3(a3(cr).parent().find("tr")[cv]).after(a3(cw));return}cr.after(cw)}};e.prototype.addCol=function(co,cr){var cw=bO.ancestor(co.commonAncestor(),bO.isCell);var cy=a3(cw).closest("tr");var cu=a3(cy).siblings();cu.push(cy);var cx=new a5(cw,a5.where.Column,a5.requestAction.Add,a3(cy).closest("table")[0]);var cq=cx.getActionList();for(var cv=0;cv<cq.length;cv++){var ct=cq[cv];var cs=this.recoverAttributes(ct.baseCell);switch(ct.action){case a5.resultAction.AddCell:if(cr==="right"){a3(ct.baseCell).after("<td"+cs+">"+bO.blank+"</td>")}else{a3(ct.baseCell).before("<td"+cs+">"+bO.blank+"</td>")}break;case a5.resultAction.SumSpanCount:if(cr==="right"){var cp=parseInt(ct.baseCell.colSpan,10);cp++;ct.baseCell.setAttribute("colSpan",cp)}else{a3(ct.baseCell).before("<td"+cs+">"+bO.blank+"</td>")}break}}};e.prototype.recoverAttributes=function(cq){var cp="";if(!cq){return cp}var cr=cq.attributes||[];for(var co=0;co<cr.length;co++){if(cr[co].name.toLowerCase()==="id"){continue}if(cr[co].specified){cp+=" "+cr[co].name+"='"+cr[co].value+"'"}}return cp};e.prototype.deleteRow=function(cq){var cw=bO.ancestor(cq.commonAncestor(),bO.isCell);var cB=a3(cw).closest("tr");var cz=cB.children("td, th").index(a3(cw));var cp=cB[0].rowIndex;var cy=new a5(cw,a5.where.Row,a5.requestAction.Delete,a3(cB).closest("table")[0]);var ct=cy.getActionList();for(var cv=0;cv<ct.length;cv++){if(!ct[cv]){continue}var cu=ct[cv].baseCell;var cs=ct[cv].virtualTable;var co=(cu.rowSpan&&cu.rowSpan>1);var cr=(co)?parseInt(cu.rowSpan,10):0;switch(ct[cv].action){case a5.resultAction.Ignore:continue;case a5.resultAction.AddCell:var cx=cB.next("tr")[0];if(!cx){continue}var cA=cB[0].cells[cz];if(co){if(cr>2){cr--;cx.insertBefore(cA,cx.cells[cz]);cx.cells[cz].setAttribute("rowSpan",cr);cx.cells[cz].innerHTML=""}else{if(cr===2){cx.insertBefore(cA,cx.cells[cz]);cx.cells[cz].removeAttribute("rowSpan");cx.cells[cz].innerHTML=""}}}continue;case a5.resultAction.SubtractSpanCount:if(co){if(cr>2){cr--;cu.setAttribute("rowSpan",cr);if(cs.rowIndex!==cp&&cu.cellIndex===cz){cu.innerHTML=""}}else{if(cr===2){cu.removeAttribute("rowSpan");if(cs.rowIndex!==cp&&cu.cellIndex===cz){cu.innerHTML=""}}}}continue;case a5.resultAction.RemoveCell:continue}}cB.remove()};e.prototype.deleteCol=function(co){var ct=bO.ancestor(co.commonAncestor(),bO.isCell);var cx=a3(ct).closest("tr");var cw=cx.children("td, th").index(a3(ct));var cv=new a5(ct,a5.where.Column,a5.requestAction.Delete,a3(cx).closest("table")[0]);var cq=cv.getActionList();for(var cs=0;cs<cq.length;cs++){if(!cq[cs]){continue}switch(cq[cs].action){case a5.resultAction.Ignore:continue;case a5.resultAction.SubtractSpanCount:var cr=cq[cs].baseCell;var cu=(cr.colSpan&&cr.colSpan>1);if(cu){var cp=(cr.colSpan)?parseInt(cr.colSpan,10):0;if(cp>2){cp--;cr.setAttribute("colSpan",cp);if(cr.cellIndex===cw){cr.innerHTML=""}}else{if(cp===2){cr.removeAttribute("colSpan");if(cr.cellIndex===cw){cr.innerHTML=""}}}}continue;case a5.resultAction.RemoveCell:bO.remove(cq[cs].baseCell,true);continue}}};e.prototype.createTable=function(cv,cu,cx){var cr=[];var cq;for(var cs=0;cs<cv;cs++){cr.push("<td>"+bO.blank+"</td>")}cq=cr.join("");var ct=[];var co;for(var cp=0;cp<cu;cp++){ct.push("<tr>"+cq+"</tr>")}co=ct.join("");var cw=a3("<table>"+co+"</table>");if(cx&&cx.tableClassName){cw.addClass(cx.tableClassName)}return cw[0]};e.prototype.deleteTable=function(cp){var co=bO.ancestor(cp.commonAncestor(),bO.isCell);a3(co).closest("table").remove()};return e}());var ck="bogus";var l=(function(){function e(cr){var cs=this;this.context=cr;this.$note=cr.layoutInfo.note;this.$editor=cr.layoutInfo.editor;this.$editable=cr.layoutInfo.editable;this.options=cr.options;this.lang=this.options.langInfo;this.editable=this.$editable[0];this.lastRange=null;this.style=new y();this.table=new aw();this.typing=new B(cr);this.bullet=new c();this.history=new o(this.$editable);this.context.memo("help.undo",this.lang.help.undo);this.context.memo("help.redo",this.lang.help.redo);this.context.memo("help.tab",this.lang.help.tab);this.context.memo("help.untab",this.lang.help.untab);this.context.memo("help.insertParagraph",this.lang.help.insertParagraph);this.context.memo("help.insertOrderedList",this.lang.help.insertOrderedList);this.context.memo("help.insertUnorderedList",this.lang.help.insertUnorderedList);this.context.memo("help.indent",this.lang.help.indent);this.context.memo("help.outdent",this.lang.help.outdent);this.context.memo("help.formatPara",this.lang.help.formatPara);this.context.memo("help.insertHorizontalRule",this.lang.help.insertHorizontalRule);this.context.memo("help.fontName",this.lang.help.fontName);var cq=["bold","italic","underline","strikethrough","superscript","subscript","justifyLeft","justifyCenter","justifyRight","justifyFull","formatBlock","removeFormat","backColor",];for(var cp=0,co=cq.length;cp<co;cp++){this[cq[cp]]=(function(ct){return function(cu){cs.beforeCommand();document.execCommand(ct,false,cu);cs.afterCommand(true)}})(cq[cp]);this.context.memo("help."+cq[cp],this.lang.help[cq[cp]])}this.fontName=this.wrapCommand(function(ct){return cs.fontStyling("font-family","'"+ct+"'")});this.fontSize=this.wrapCommand(function(ct){return cs.fontStyling("font-size",ct+"px")});for(var cp=1;cp<=6;cp++){this["formatH"+cp]=(function(ct){return function(){cs.formatBlock("H"+ct)}})(cp);this.context.memo("help.formatH"+cp,this.lang.help["formatH"+cp])}this.insertParagraph=this.wrapCommand(function(){cs.typing.insertParagraph(cs.editable)});this.insertOrderedList=this.wrapCommand(function(){cs.bullet.insertOrderedList(cs.editable)});this.insertUnorderedList=this.wrapCommand(function(){cs.bullet.insertUnorderedList(cs.editable)});this.indent=this.wrapCommand(function(){cs.bullet.indent(cs.editable)});this.outdent=this.wrapCommand(function(){cs.bullet.outdent(cs.editable)});this.insertNode=this.wrapCommand(function(cu){if(cs.isLimited(a3(cu).text().length)){return}var ct=cs.getLastRange();ct.insertNode(cu);T.createFromNodeAfter(cu).select();cs.setLastRange()});this.insertText=this.wrapCommand(function(cv){if(cs.isLimited(cv.length)){return}var ct=cs.getLastRange();var cu=ct.insertNode(bO.createText(cv));T.create(cu,bO.nodeLength(cu)).select();cs.setLastRange()});this.pasteHTML=this.wrapCommand(function(ct){if(cs.isLimited(ct.length)){return}ct=cs.context.invoke("codeview.purify",ct);var cu=cs.getLastRange().pasteHTML(ct);T.createFromNodeAfter(n.last(cu)).select();cs.setLastRange()});this.formatBlock=this.wrapCommand(function(cv,ct){var cu=cs.options.callbacks.onApplyCustomStyle;if(cu){cu.call(cs,ct,cs.context,cs.onFormatBlock)}else{cs.onFormatBlock(cv,ct)}});this.insertHorizontalRule=this.wrapCommand(function(){var ct=cs.getLastRange().insertNode(bO.create("HR"));if(ct.nextSibling){T.create(ct.nextSibling,0).normalize().select();cs.setLastRange()}});this.lineHeight=this.wrapCommand(function(ct){cs.style.stylePara(cs.getLastRange(),{lineHeight:ct})});this.createLink=this.wrapCommand(function(cA){var cB=cA.url;var cx=cA.text;var cE=cA.isNewWindow;var ct=cA.range||cs.getLastRange();var cw=cx.length-ct.toString().length;if(cw>0&&cs.isLimited(cw)){return}var cF=ct.toString()!==cx;if(typeof cB==="string"){cB=cB.trim()}if(cs.options.onCreateLink){cB=cs.options.onCreateLink(cB)}else{cB=/^([A-Za-z][A-Za-z0-9+-.]*\:|#|\/)/.test(cB)?cB:"http://"+cB}var cu=[];if(cF){ct=ct.deleteContents();var cz=ct.insertNode(a3("<A>"+cx+"</A>")[0]);cu.push(cz)}else{cu=cs.style.styleNodes(ct,{nodeName:"A",expandClosestSibling:true,onlyPartialContains:true})}a3.each(cu,function(cG,cH){a3(cH).attr("href",cB);if(cE){a3(cH).attr("target","_blank")}else{a3(cH).removeAttr("target")}});var cD=T.createFromNodeBefore(n.head(cu));var cv=cD.getStartPoint();var cy=T.createFromNodeAfter(n.last(cu));var cC=cy.getEndPoint();T.create(cv.node,cv.offset,cC.node,cC.offset).select();cs.setLastRange()});this.color=this.wrapCommand(function(cu){var cv=cu.foreColor;var ct=cu.backColor;if(cv){document.execCommand("foreColor",false,cv)}if(ct){document.execCommand("backColor",false,ct)}});this.foreColor=this.wrapCommand(function(ct){document.execCommand("styleWithCSS",false,true);document.execCommand("foreColor",false,ct)});this.insertTable=this.wrapCommand(function(cv){var cu=cv.split("x");var ct=cs.getLastRange().deleteContents();ct.insertNode(cs.table.createTable(cu[0],cu[1],cs.options))});this.removeMedia=this.wrapCommand(function(){var ct=a3(cs.restoreTarget()).parent();if(ct.parent("figure").length){ct.parent("figure").remove()}else{ct=a3(cs.restoreTarget()).detach()}cs.context.triggerEvent("media.delete",ct,cs.$editable)});this.floatMe=this.wrapCommand(function(cu){var ct=a3(cs.restoreTarget());ct.toggleClass("note-float-left",cu==="left");ct.toggleClass("note-float-right",cu==="right");ct.css("float",(cu==="none"?"":cu))});this.resize=this.wrapCommand(function(cu){var ct=a3(cs.restoreTarget());cu=parseFloat(cu);if(cu===0){ct.css("width","")}else{ct.css({width:cu*100+"%",height:""})}})}e.prototype.initialize=function(){var co=this;this.$editable.on("keydown",function(cp){if(cp.keyCode===i.code.ENTER){co.context.triggerEvent("enter",cp)}co.context.triggerEvent("keydown",cp);if(!cp.isDefaultPrevented()){if(co.options.shortcuts){co.handleKeyMap(cp)}else{co.preventDefaultEditableShortCuts(cp)}}if(co.isLimited(1,cp)){return false}}).on("keyup",function(cp){co.setLastRange();co.context.triggerEvent("keyup",cp)}).on("focus",function(cp){co.setLastRange();co.context.triggerEvent("focus",cp)}).on("blur",function(cp){co.context.triggerEvent("blur",cp)}).on("mousedown",function(cp){co.context.triggerEvent("mousedown",cp)}).on("mouseup",function(cp){co.setLastRange();co.context.triggerEvent("mouseup",cp)}).on("scroll",function(cp){co.context.triggerEvent("scroll",cp)}).on("paste",function(cp){co.setLastRange();co.context.triggerEvent("paste",cp)});this.$editable.attr("spellcheck",this.options.spellCheck);this.$editable.html(bO.html(this.$note)||bO.emptyPara);this.$editable.on(aj.inputEventName,am.debounce(function(){co.context.triggerEvent("change",co.$editable.html(),co.$editable)},10));this.$editor.on("focusin",function(cp){co.context.triggerEvent("focusin",cp)}).on("focusout",function(cp){co.context.triggerEvent("focusout",cp)});if(!this.options.airMode){if(this.options.width){this.$editor.outerWidth(this.options.width)}if(this.options.height){this.$editable.outerHeight(this.options.height)}if(this.options.maxHeight){this.$editable.css("max-height",this.options.maxHeight)}if(this.options.minHeight){this.$editable.css("min-height",this.options.minHeight)}}this.history.recordUndo();this.setLastRange()};e.prototype.destroy=function(){this.$editable.off()};e.prototype.handleKeyMap=function(cr){var cs=this.options.keyMap[aj.isMac?"mac":"pc"];var cq=[];if(cr.metaKey){cq.push("CMD")}if(cr.ctrlKey&&!cr.altKey){cq.push("CTRL")}if(cr.shiftKey){cq.push("SHIFT")}var cp=i.nameFromCode[cr.keyCode];if(cp){cq.push(cp)}var co=cs[cq.join("+")];if(co){if(this.context.invoke(co)!==false){cr.preventDefault()}}else{if(i.isEdit(cr.keyCode)){this.afterCommand()}}};e.prototype.preventDefaultEditableShortCuts=function(co){if((co.ctrlKey||co.metaKey)&&n.contains([66,73,85],co.keyCode)){co.preventDefault()}};e.prototype.isLimited=function(cp,co){cp=cp||0;if(typeof co!=="undefined"){if(i.isMove(co.keyCode)||(co.ctrlKey||co.metaKey)||n.contains([i.code.BACKSPACE,i.code.DELETE],co.keyCode)){return false}}if(this.options.maxTextLength>0){if((this.$editable.text().length+cp)>=this.options.maxTextLength){return true}}return false};e.prototype.createRange=function(){this.focus();this.setLastRange();return this.getLastRange()};e.prototype.setLastRange=function(){this.lastRange=T.create(this.editable)};e.prototype.getLastRange=function(){if(!this.lastRange){this.setLastRange()}return this.lastRange};e.prototype.saveRange=function(co){if(co){this.getLastRange().collapse().select()}};e.prototype.restoreRange=function(){if(this.lastRange){this.lastRange.select();this.focus()}};e.prototype.saveTarget=function(co){this.$editable.data("target",co)};e.prototype.clearTarget=function(){this.$editable.removeData("target")};e.prototype.restoreTarget=function(){return this.$editable.data("target")};e.prototype.currentStyle=function(){var co=T.create();if(co){co=co.normalize()}return co?this.style.current(co):this.style.fromNode(this.$editable)};e.prototype.styleFromNode=function(co){return this.style.fromNode(co)};e.prototype.undo=function(){this.context.triggerEvent("before.command",this.$editable.html());this.history.undo();this.context.triggerEvent("change",this.$editable.html(),this.$editable)};e.prototype.commit=function(){this.context.triggerEvent("before.command",this.$editable.html());this.history.commit();this.context.triggerEvent("change",this.$editable.html(),this.$editable)};e.prototype.redo=function(){this.context.triggerEvent("before.command",this.$editable.html());this.history.redo();this.context.triggerEvent("change",this.$editable.html(),this.$editable)};e.prototype.beforeCommand=function(){this.context.triggerEvent("before.command",this.$editable.html());this.focus()};e.prototype.afterCommand=function(co){this.normalizeContent();this.history.recordUndo();if(!co){this.context.triggerEvent("change",this.$editable.html(),this.$editable)}};e.prototype.tab=function(){var 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cp=bO.ancestor(co.sc,bO.isAnchor);co=T.createFromNode(cp);co.select();this.setLastRange();this.beforeCommand();document.execCommand("unlink");this.afterCommand()}};e.prototype.getLinkInfo=function(){var co=this.getLastRange().expand(bO.isAnchor);var cq=a3(n.head(co.nodes(bO.isAnchor)));var cp={range:co,text:co.toString(),url:cq.length?cq.attr("href"):""};if(cq.length){cp.isNewWindow=cq.attr("target")==="_blank"}return cp};e.prototype.addRow=function(co){var cp=this.getLastRange(this.$editable);if(cp.isCollapsed()&&cp.isOnCell()){this.beforeCommand();this.table.addRow(cp,co);this.afterCommand()}};e.prototype.addCol=function(co){var cp=this.getLastRange(this.$editable);if(cp.isCollapsed()&&cp.isOnCell()){this.beforeCommand();this.table.addCol(cp,co);this.afterCommand()}};e.prototype.deleteRow=function(){var co=this.getLastRange(this.$editable);if(co.isCollapsed()&&co.isOnCell()){this.beforeCommand();this.table.deleteRow(co);this.afterCommand()}};e.prototype.deleteCol=function(){var co=this.getLastRange(this.$editable);if(co.isCollapsed()&&co.isOnCell()){this.beforeCommand();this.table.deleteCol(co);this.afterCommand()}};e.prototype.deleteTable=function(){var co=this.getLastRange(this.$editable);if(co.isCollapsed()&&co.isOnCell()){this.beforeCommand();this.table.deleteTable(co);this.afterCommand()}};e.prototype.resizeTo=function(ct,co,cp){var cs;if(cp){var cr=ct.y/ct.x;var cq=co.data("ratio");cs={width:cq>cr?ct.x:ct.y/cq,height:cq>cr?ct.x*cq:ct.y}}else{cs={width:ct.x,height:ct.y}}co.css(cs)};e.prototype.hasFocus=function(){return this.$editable.is(":focus")};e.prototype.focus=function(){if(!this.hasFocus()){this.$editable.focus()}};e.prototype.isEmpty=function(){return bO.isEmpty(this.$editable[0])||bO.emptyPara===this.$editable.html()};e.prototype.empty=function(){this.context.invoke("code",bO.emptyPara)};e.prototype.normalizeContent=function(){this.$editable[0].normalize()};return e}());var ae=(function(){function 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cr=cq.$editor.width()>0&&cq.$editor.height()>0;if(!cs&&!cp.length&&cr){cq.$editor.addClass("dragover");cq.$dropzone.width(cq.$editor.width());cq.$dropzone.height(cq.$editor.height());co.text(cq.lang.image.dragImageHere)}cp=cp.add(ct.target)};this.documentEventHandlers.onDragleave=function(cr){cp=cp.not(cr.target);if(!cp.length){cq.$editor.removeClass("dragover")}};this.documentEventHandlers.onDrop=function(){cp=a3();cq.$editor.removeClass("dragover")};this.$eventListener.on("dragenter",this.documentEventHandlers.onDragenter).on("dragleave",this.documentEventHandlers.onDragleave).on("drop",this.documentEventHandlers.onDrop);this.$dropzone.on("dragenter",function(){cq.$dropzone.addClass("hover");co.text(cq.lang.image.dropImage)}).on("dragleave",function(){cq.$dropzone.removeClass("hover");co.text(cq.lang.image.dragImageHere)});this.$dropzone.on("drop",function(cr){var 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co=this.$editable.html()!==cp;this.$editable.html(cp);this.$editable.height(this.options.height?this.$codable.height():"auto");this.$editor.removeClass("codeview");if(co){this.context.triggerEvent("change",this.$editable.html(),this.$editable)}this.$editable.focus();this.context.invoke("toolbar.updateCodeview",false)};e.prototype.destroy=function(){if(this.isActivated()){this.deactivate()}};return e}());var bm=24;var aO=(function(){function e(co){this.$document=a3(document);this.$statusbar=co.layoutInfo.statusbar;this.$editable=co.layoutInfo.editable;this.options=co.options}e.prototype.initialize=function(){var co=this;if(this.options.airMode||this.options.disableResizeEditor){this.destroy();return}this.$statusbar.on("mousedown",function(cq){cq.preventDefault();cq.stopPropagation();var cp=co.$editable.offset().top-co.$document.scrollTop();var cr=function(ct){var 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this.$editor.hasClass("fullscreen")};return e}());var t=(function(){function e(co){var cp=this;this.context=co;this.$document=a3(document);this.$editingArea=co.layoutInfo.editingArea;this.options=co.options;this.lang=this.options.langInfo;this.events={"summernote.mousedown":function(cq,cr){if(cp.update(cr.target)){cr.preventDefault()}},"summernote.keyup summernote.scroll summernote.change summernote.dialog.shown":function(){cp.update()},"summernote.disable":function(){cp.hide()},"summernote.codeview.toggled":function(){cp.update()}}}e.prototype.initialize=function(){var co=this;this.$handle=a3(['<div class="note-handle">','<div class="note-control-selection">','<div class="note-control-selection-bg"></div>','<div class="note-control-holder note-control-nw"></div>','<div class="note-control-holder note-control-ne"></div>','<div class="note-control-holder note-control-sw"></div>','<div class="',(this.options.disableResizeImage?"note-control-holder":"note-control-sizing"),' 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cr=this.$handle.find(".note-control-selection");this.context.invoke("imagePopover.update",ct);if(cp){var cq=a3(ct);var cs=cq.position();var cv={left:cs.left+parseInt(cq.css("marginLeft"),10),top:cs.top+parseInt(cq.css("marginTop"),10)};var cu={w:cq.outerWidth(false),h:cq.outerHeight(false)};cr.css({display:"block",left:cv.left,top:cv.top,width:cu.w,height:cu.h}).data("target",cq);var co=new Image();co.src=cq.attr("src");var cw=cu.w+"x"+cu.h+" ("+this.lang.image.original+": "+co.width+"x"+co.height+")";cr.find(".note-control-selection-info").text(cw);this.context.invoke("editor.saveTarget",ct)}else{this.hide()}return cp};e.prototype.hide=function(){this.context.invoke("editor.clearTarget");this.$handle.children().hide()};return e}());var aI="http://";var aH=/^([A-Za-z][A-Za-z0-9+-.]*\:[\/]{2}|mailto:[A-Z0-9._%+-]+@)?(www\.)?(.+)$/i;var ah=(function(){function e(co){var cp=this;this.context=co;this.events={"summernote.keyup":function(cq,cr){if(!cr.isDefaultPrevented()){cp.handleKeyup(cr)}},"summernote.keydown":function(cq,cr){cp.handleKeydown(cr)}}}e.prototype.initialize=function(){this.lastWordRange=null};e.prototype.destroy=function(){this.lastWordRange=null};e.prototype.replace=function(){if(!this.lastWordRange){return}var co=this.lastWordRange.toString();var cp=co.match(aH);if(cp&&(cp[1]||cp[2])){var cr=cp[1]?co:aI+co;var cq=a3("<a />").html(co).attr("href",cr)[0];if(this.context.options.linkTargetBlank){a3(cq).attr("target","_blank")}this.lastWordRange.insertNode(cq);this.lastWordRange=null;this.context.invoke("editor.focus")}};e.prototype.handleKeydown=function(co){if(n.contains([i.code.ENTER,i.code.SPACE],co.keyCode)){var cp=this.context.invoke("editor.createRange").getWordRange();this.lastWordRange=cp}};e.prototype.handleKeyup=function(co){if(n.contains([i.code.ENTER,i.code.SPACE],co.keyCode)){this.replace()}};return e}());var bv=(function(){function e(co){var cp=this;this.$note=co.layoutInfo.note;this.events={"summernote.change":function(){cp.$note.val(co.invoke("code"))}}}e.prototype.shouldInitialize=function(){return bO.isTextarea(this.$note[0])};return e}());var D=(function(){function e(co){var cp=this;this.context=co;this.options=co.options.replace||{};this.keys=[i.code.ENTER,i.code.SPACE,i.code.PERIOD,i.code.COMMA,i.code.SEMICOLON,i.code.SLASH];this.previousKeydownCode=null;this.events={"summernote.keyup":function(cq,cr){if(!cr.isDefaultPrevented()){cp.handleKeyup(cr)}},"summernote.keydown":function(cq,cr){cp.handleKeydown(cr)}}}e.prototype.shouldInitialize=function(){return !!this.options.match};e.prototype.initialize=function(){this.lastWord=null};e.prototype.destroy=function(){this.lastWord=null};e.prototype.replace=function(){if(!this.lastWord){return}var cp=this;var co=this.lastWord.toString();this.options.match(co,function(cq){if(cq){var cr="";if(typeof cq==="string"){cr=bO.createText(cq)}else{if(cq instanceof jQuery){cr=cq[0]}else{if(cq instanceof Node){cr=cq}}}if(!cr){return}cp.lastWord.insertNode(cr);cp.lastWord=null;cp.context.invoke("editor.focus")}})};e.prototype.handleKeydown=function(co){if(this.previousKeydownCode&&n.contains(this.keys,this.previousKeydownCode)){this.previousKeydownCode=co.keyCode;return}if(n.contains(this.keys,co.keyCode)){var cp=this.context.invoke("editor.createRange").getWordRange();this.lastWord=cp}this.previousKeydownCode=co.keyCode};e.prototype.handleKeyup=function(co){if(n.contains(this.keys,co.keyCode)){this.replace()}};return e}());var aF=(function(){function e(co){var cp=this;this.context=co;this.$editingArea=co.layoutInfo.editingArea;this.options=co.options;this.events={"summernote.init summernote.change":function(){cp.update()},"summernote.codeview.toggled":function(){cp.update()}}}e.prototype.shouldInitialize=function(){return !!this.options.placeholder};e.prototype.initialize=function(){var co=this;this.$placeholder=a3('<div class="note-placeholder">');this.$placeholder.on("click",function(){co.context.invoke("focus")}).html(this.options.placeholder).prependTo(this.$editingArea);this.update()};e.prototype.destroy=function(){this.$placeholder.remove()};e.prototype.update=function(){var co=!this.context.invoke("codeview.isActivated")&&this.context.invoke("editor.isEmpty");this.$placeholder.toggle(co)};return e}());var aq=(function(){function e(co){this.ui=a3.summernote.ui;this.context=co;this.$toolbar=co.layoutInfo.toolbar;this.options=co.options;this.lang=this.options.langInfo;this.invertedKeyMap=am.invertObject(this.options.keyMap[aj.isMac?"mac":"pc"])}e.prototype.representShortcut=function(cp){var co=this.invertedKeyMap[cp];if(!this.options.shortcuts||!co){return""}if(aj.isMac){co=co.replace("CMD","⌘").replace("SHIFT","⇧")}co=co.replace("BACKSLASH","\\").replace("SLASH","/").replace("LEFTBRACKET","[").replace("RIGHTBRACKET","]");return" ("+co+")"};e.prototype.button=function(co){if(!this.options.tooltip&&co.tooltip){delete co.tooltip}co.container=this.options.container;return this.ui.button(co)};e.prototype.initialize=function(){this.addToolbarButtons();this.addImagePopoverButtons();this.addLinkPopoverButtons();this.addTablePopoverButtons();this.fontInstalledMap={}};e.prototype.destroy=function(){delete this.fontInstalledMap};e.prototype.isFontInstalled=function(co){if(!this.fontInstalledMap.hasOwnProperty(co)){this.fontInstalledMap[co]=aj.isFontInstalled(co)||n.contains(this.options.fontNamesIgnoreCheck,co)}return this.fontInstalledMap[co]};e.prototype.isFontDeservedToAdd=function(co){var cp=["sans-serif","serif","monospace","cursive","fantasy"];co=co.toLowerCase();return((co!=="")&&this.isFontInstalled(co)&&(a3.inArray(co,cp)===-1))};e.prototype.colorPalette=function(cp,cq,co,cr){var cs=this;return this.ui.buttonGroup({className:"note-color "+cp,children:[this.button({className:"note-current-color-button",contents:this.ui.icon(this.options.icons.font+" note-recent-color"),tooltip:cq,click:function(cu){var ct=a3(cu.currentTarget);if(co&&cr){cs.context.invoke("editor.color",{backColor:ct.attr("data-backColor"),foreColor:ct.attr("data-foreColor")})}else{if(co){cs.context.invoke("editor.color",{backColor:ct.attr("data-backColor")})}else{if(cr){cs.context.invoke("editor.color",{foreColor:ct.attr("data-foreColor")})}}}},callback:function(cu){var ct=cu.find(".note-recent-color");if(co){ct.css("background-color",cs.options.colorButton.backColor);cu.attr("data-backColor",cs.options.colorButton.backColor)}if(cr){ct.css("color",cs.options.colorButton.foreColor);cu.attr("data-foreColor",cs.options.colorButton.foreColor)}else{ct.css("color","transparent")}}}),this.button({className:"dropdown-toggle",contents:this.ui.dropdownButtonContents("",this.options),tooltip:this.lang.color.more,data:{toggle:"dropdown"}}),this.ui.dropdown({items:(co?['<div class="note-palette">','  <div class="note-palette-title">'+this.lang.color.background+"</div>","  <div>",'    <button type="button" class="note-color-reset btn btn-light" data-event="backColor" data-value="inherit">',this.lang.color.transparent,"    </button>","  </div>",'  <div class="note-holder" data-event="backColor"/>',"  <div>",'    <button type="button" class="note-color-select btn" data-event="openPalette" data-value="backColorPicker">',this.lang.color.cpSelect,"    </button>",'    <input type="color" id="backColorPicker" class="note-btn note-color-select-btn" value="'+this.options.colorButton.backColor+'" data-event="backColorPalette">',"  </div>",'  <div class="note-holder-custom" id="backColorPalette" data-event="backColor"/>',"</div>",].join(""):"")+(cr?['<div class="note-palette">','  <div class="note-palette-title">'+this.lang.color.foreground+"</div>","  <div>",'    <button type="button" class="note-color-reset btn btn-light" data-event="removeFormat" data-value="foreColor">',this.lang.color.resetToDefault,"    </button>","  </div>",'  <div class="note-holder" data-event="foreColor"/>',"  <div>",'    <button type="button" class="note-color-select btn" data-event="openPalette" data-value="foreColorPicker">',this.lang.color.cpSelect,"    </button>",'    <input type="color" id="foreColorPicker" class="note-btn note-color-select-btn" value="'+this.options.colorButton.foreColor+'" data-event="foreColorPalette">','  <div class="note-holder-custom" id="foreColorPalette" data-event="foreColor"/>',"</div>",].join(""):""),callback:function(ct){ct.find(".note-holder").each(function(cv,cw){var cx=a3(cw);cx.append(cs.ui.palette({colors:cs.options.colors,colorsName:cs.options.colorsName,eventName:cx.data("event"),container:cs.options.container,tooltip:cs.options.tooltip}).render())});var cu=[["#FFFFFF","#FFFFFF","#FFFFFF","#FFFFFF","#FFFFFF","#FFFFFF","#FFFFFF","#FFFFFF"],];ct.find(".note-holder-custom").each(function(cv,cw){var cx=a3(cw);cx.append(cs.ui.palette({colors:cu,colorsName:cu,eventName:cx.data("event"),container:cs.options.container,tooltip:cs.options.tooltip}).render())});ct.find("input[type=color]").each(function(cv,cw){a3(cw).change(function(){var cy=ct.find("#"+a3(this).data("event")).find(".note-color-btn").first();var cx=this.value.toUpperCase();cy.css("background-color",cx).attr("aria-label",cx).attr("data-value",cx).attr("data-original-title",cx);cy.click()})})},click:function(cu){cu.stopPropagation();var cz=a3("."+cp);var ct=a3(cu.target);var cA=ct.data("event");var cC=ct.attr("data-value");if(cA==="openPalette"){var cv=cz.find("#"+cC);var cB=a3(cz.find("#"+cv.data("event")).find(".note-color-row")[0]);var cw=cB.find(".note-color-btn").last().detach();var cy=cv.val();cw.css("background-color",cy).attr("aria-label",cy).attr("data-value",cy).attr("data-original-title",cy);cB.prepend(cw);cv.click()}else{if(n.contains(["backColor","foreColor"],cA)){var cE=cA==="backColor"?"background-color":"color";var cx=ct.closest(".note-color").find(".note-recent-color");var cD=ct.closest(".note-color").find(".note-current-color-button");cx.css(cE,cC);cD.attr("data-"+cA,cC);cs.context.invoke("editor."+cA,cC)}}}}),]}).render()};e.prototype.addToolbarButtons=function(){var cu=this;this.context.memo("button.style",function(){return cu.ui.buttonGroup([cu.button({className:"dropdown-toggle",contents:cu.ui.dropdownButtonContents(cu.ui.icon(cu.options.icons.magic),cu.options),tooltip:cu.lang.style.style,data:{toggle:"dropdown"}}),cu.ui.dropdown({className:"dropdown-style",items:cu.options.styleTags,title:cu.lang.style.style,template:function(cC){if(typeof cC==="string"){cC={tag:cC,title:(cu.lang.style.hasOwnProperty(cC)?cu.lang.style[cC]:cC)}}var cz=cC.tag;var cD=cC.title;var cB=cC.style?' style="'+cC.style+'" ':"";var cA=cC.className?' class="'+cC.className+'"':"";return"<"+cz+cB+cA+">"+cD+"</"+cz+">"},click:cu.context.createInvokeHandler("editor.formatBlock")}),]).render()});var cp=function(cA,cz){var cB=cx.options.styleTags[cA];cx.context.memo("button.style."+cB,function(){return cu.button({className:"note-btn-style-"+cB,contents:'<div data-value="'+cB+'">'+cB.toUpperCase()+"</div>",tooltip:cu.lang.style[cB],click:cu.context.createInvokeHandler("editor.formatBlock")}).render()})};var cx=this;for(var cs=0,cq=this.options.styleTags.length;cs<cq;cs++){cp(cs,cq)}this.context.memo("button.bold",function(){return cu.button({className:"note-btn-bold",contents:cu.ui.icon(cu.options.icons.bold),tooltip:cu.lang.font.bold+cu.representShortcut("bold"),click:cu.context.createInvokeHandlerAndUpdateState("editor.bold")}).render()});this.context.memo("button.italic",function(){return cu.button({className:"note-btn-italic",contents:cu.ui.icon(cu.options.icons.italic),tooltip:cu.lang.font.italic+cu.representShortcut("italic"),click:cu.context.createInvokeHandlerAndUpdateState("editor.italic")}).render()});this.context.memo("button.underline",function(){return cu.button({className:"note-btn-underline",contents:cu.ui.icon(cu.options.icons.underline),tooltip:cu.lang.font.underline+cu.representShortcut("underline"),click:cu.context.createInvokeHandlerAndUpdateState("editor.underline")}).render()});this.context.memo("button.clear",function(){return cu.button({contents:cu.ui.icon(cu.options.icons.eraser),tooltip:cu.lang.font.clear+cu.representShortcut("removeFormat"),click:cu.context.createInvokeHandler("editor.removeFormat")}).render()});this.context.memo("button.strikethrough",function(){return cu.button({className:"note-btn-strikethrough",contents:cu.ui.icon(cu.options.icons.strikethrough),tooltip:cu.lang.font.strikethrough+cu.representShortcut("strikethrough"),click:cu.context.createInvokeHandlerAndUpdateState("editor.strikethrough")}).render()});this.context.memo("button.superscript",function(){return cu.button({className:"note-btn-superscript",contents:cu.ui.icon(cu.options.icons.superscript),tooltip:cu.lang.font.superscript,click:cu.context.createInvokeHandlerAndUpdateState("editor.superscript")}).render()});this.context.memo("button.subscript",function(){return cu.button({className:"note-btn-subscript",contents:cu.ui.icon(cu.options.icons.subscript),tooltip:cu.lang.font.subscript,click:cu.context.createInvokeHandlerAndUpdateState("editor.subscript")}).render()});this.context.memo("button.fontname",function(){var cz=cu.context.invoke("editor.currentStyle");a3.each(cz["font-family"].split(","),function(cA,cB){cB=cB.trim().replace(/['"]+/g,"");if(cu.isFontDeservedToAdd(cB)){if(a3.inArray(cB,cu.options.fontNames)===-1){cu.options.fontNames.push(cB)}}});return cu.ui.buttonGroup([cu.button({className:"dropdown-toggle",contents:cu.ui.dropdownButtonContents('<span class="note-current-fontname"/>',cu.options),tooltip:cu.lang.font.name,data:{toggle:"dropdown"}}),cu.ui.dropdownCheck({className:"dropdown-fontname",checkClassName:cu.options.icons.menuCheck,items:cu.options.fontNames.filter(cu.isFontInstalled.bind(cu)),title:cu.lang.font.name,template:function(cA){return"<span style=\"font-family: '"+cA+"'\">"+cA+"</span>"},click:cu.context.createInvokeHandlerAndUpdateState("editor.fontName")}),]).render()});this.context.memo("button.fontsize",function(){return cu.ui.buttonGroup([cu.button({className:"dropdown-toggle",contents:cu.ui.dropdownButtonContents('<span class="note-current-fontsize"/>',cu.options),tooltip:cu.lang.font.size,data:{toggle:"dropdown"}}),cu.ui.dropdownCheck({className:"dropdown-fontsize",checkClassName:cu.options.icons.menuCheck,items:cu.options.fontSizes,title:cu.lang.font.size,click:cu.context.createInvokeHandlerAndUpdateState("editor.fontSize")}),]).render()});this.context.memo("button.color",function(){return cu.colorPalette("note-color-all",cu.lang.color.recent,true,true)});this.context.memo("button.forecolor",function(){return cu.colorPalette("note-color-fore",cu.lang.color.foreground,false,true)});this.context.memo("button.backcolor",function(){return cu.colorPalette("note-color-back",cu.lang.color.background,true,false)});this.context.memo("button.ul",function(){return cu.button({contents:cu.ui.icon(cu.options.icons.unorderedlist),tooltip:cu.lang.lists.unordered+cu.representShortcut("insertUnorderedList"),click:cu.context.createInvokeHandler("editor.insertUnorderedList")}).render()});this.context.memo("button.ol",function(){return cu.button({contents:cu.ui.icon(cu.options.icons.orderedlist),tooltip:cu.lang.lists.ordered+cu.representShortcut("insertOrderedList"),click:cu.context.createInvokeHandler("editor.insertOrderedList")}).render()});var ct=this.button({contents:this.ui.icon(this.options.icons.alignLeft),tooltip:this.lang.paragraph.left+this.representShortcut("justifyLeft"),click:this.context.createInvokeHandler("editor.justifyLeft")});var co=this.button({contents:this.ui.icon(this.options.icons.alignCenter),tooltip:this.lang.paragraph.center+this.representShortcut("justifyCenter"),click:this.context.createInvokeHandler("editor.justifyCenter")});var cy=this.button({contents:this.ui.icon(this.options.icons.alignRight),tooltip:this.lang.paragraph.right+this.representShortcut("justifyRight"),click:this.context.createInvokeHandler("editor.justifyRight")});var cw=this.button({contents:this.ui.icon(this.options.icons.alignJustify),tooltip:this.lang.paragraph.justify+this.representShortcut("justifyFull"),click:this.context.createInvokeHandler("editor.justifyFull")});var cv=this.button({contents:this.ui.icon(this.options.icons.outdent),tooltip:this.lang.paragraph.outdent+this.representShortcut("outdent"),click:this.context.createInvokeHandler("editor.outdent")});var cr=this.button({contents:this.ui.icon(this.options.icons.indent),tooltip:this.lang.paragraph.indent+this.representShortcut("indent"),click:this.context.createInvokeHandler("editor.indent")});this.context.memo("button.justifyLeft",am.invoke(ct,"render"));this.context.memo("button.justifyCenter",am.invoke(co,"render"));this.context.memo("button.justifyRight",am.invoke(cy,"render"));this.context.memo("button.justifyFull",am.invoke(cw,"render"));this.context.memo("button.outdent",am.invoke(cv,"render"));this.context.memo("button.indent",am.invoke(cr,"render"));this.context.memo("button.paragraph",function(){return cu.ui.buttonGroup([cu.button({className:"dropdown-toggle",contents:cu.ui.dropdownButtonContents(cu.ui.icon(cu.options.icons.alignLeft),cu.options),tooltip:cu.lang.paragraph.paragraph,data:{toggle:"dropdown"}}),cu.ui.dropdown([cu.ui.buttonGroup({className:"note-align",children:[ct,co,cy,cw]}),cu.ui.buttonGroup({className:"note-list",children:[cv,cr]}),]),]).render()});this.context.memo("button.height",function(){return cu.ui.buttonGroup([cu.button({className:"dropdown-toggle",contents:cu.ui.dropdownButtonContents(cu.ui.icon(cu.options.icons.textHeight),cu.options),tooltip:cu.lang.font.height,data:{toggle:"dropdown"}}),cu.ui.dropdownCheck({items:cu.options.lineHeights,checkClassName:cu.options.icons.menuCheck,className:"dropdown-line-height",title:cu.lang.font.height,click:cu.context.createInvokeHandler("editor.lineHeight")}),]).render()});this.context.memo("button.table",function(){return cu.ui.buttonGroup([cu.button({className:"dropdown-toggle",contents:cu.ui.dropdownButtonContents(cu.ui.icon(cu.options.icons.table),cu.options),tooltip:cu.lang.table.table,data:{toggle:"dropdown"}}),cu.ui.dropdown({title:cu.lang.table.table,className:"note-table",items:['<div class="note-dimension-picker">','  <div class="note-dimension-picker-mousecatcher" data-event="insertTable" data-value="1x1"/>','  <div class="note-dimension-picker-highlighted"/>','  <div class="note-dimension-picker-unhighlighted"/>',"</div>",'<div class="note-dimension-display">1 x 1</div>',].join("")}),],{callback:function(cz){var cA=cz.find(".note-dimension-picker-mousecatcher");cA.css({width:cu.options.insertTableMaxSize.col+"em",height:cu.options.insertTableMaxSize.row+"em"}).mousedown(cu.context.createInvokeHandler("editor.insertTable")).on("mousemove",cu.tableMoveHandler.bind(cu))}}).render()});this.context.memo("button.link",function(){return cu.button({contents:cu.ui.icon(cu.options.icons.link),tooltip:cu.lang.link.link+cu.representShortcut("linkDialog.show"),click:cu.context.createInvokeHandler("linkDialog.show")}).render()});this.context.memo("button.picture",function(){return cu.button({contents:cu.ui.icon(cu.options.icons.picture),tooltip:cu.lang.image.image,click:cu.context.createInvokeHandler("imageDialog.show")}).render()});this.context.memo("button.video",function(){return cu.button({contents:cu.ui.icon(cu.options.icons.video),tooltip:cu.lang.video.video,click:cu.context.createInvokeHandler("videoDialog.show")}).render()});this.context.memo("button.hr",function(){return cu.button({contents:cu.ui.icon(cu.options.icons.minus),tooltip:cu.lang.hr.insert+cu.representShortcut("insertHorizontalRule"),click:cu.context.createInvokeHandler("editor.insertHorizontalRule")}).render()});this.context.memo("button.fullscreen",function(){return cu.button({className:"btn-fullscreen",contents:cu.ui.icon(cu.options.icons.arrowsAlt),tooltip:cu.lang.options.fullscreen,click:cu.context.createInvokeHandler("fullscreen.toggle")}).render()});this.context.memo("button.codeview",function(){return cu.button({className:"btn-codeview",contents:cu.ui.icon(cu.options.icons.code),tooltip:cu.lang.options.codeview,click:cu.context.createInvokeHandler("codeview.toggle")}).render()});this.context.memo("button.redo",function(){return cu.button({contents:cu.ui.icon(cu.options.icons.redo),tooltip:cu.lang.history.redo+cu.representShortcut("redo"),click:cu.context.createInvokeHandler("editor.redo")}).render()});this.context.memo("button.undo",function(){return cu.button({contents:cu.ui.icon(cu.options.icons.undo),tooltip:cu.lang.history.undo+cu.representShortcut("undo"),click:cu.context.createInvokeHandler("editor.undo")}).render()});this.context.memo("button.help",function(){return cu.button({contents:cu.ui.icon(cu.options.icons.question),tooltip:cu.lang.options.help,click:cu.context.createInvokeHandler("helpDialog.show")}).render()})};e.prototype.addImagePopoverButtons=function(){var co=this;this.context.memo("button.resizeFull",function(){return co.button({contents:'<span class="note-fontsize-10">100%</span>',tooltip:co.lang.image.resizeFull,click:co.context.createInvokeHandler("editor.resize","1")}).render()});this.context.memo("button.resizeHalf",function(){return co.button({contents:'<span class="note-fontsize-10">50%</span>',tooltip:co.lang.image.resizeHalf,click:co.context.createInvokeHandler("editor.resize","0.5")}).render()});this.context.memo("button.resizeQuarter",function(){return co.button({contents:'<span class="note-fontsize-10">25%</span>',tooltip:co.lang.image.resizeQuarter,click:co.context.createInvokeHandler("editor.resize","0.25")}).render()});this.context.memo("button.resizeNone",function(){return co.button({contents:co.ui.icon(co.options.icons.rollback),tooltip:co.lang.image.resizeNone,click:co.context.createInvokeHandler("editor.resize","0")}).render()});this.context.memo("button.floatLeft",function(){return co.button({contents:co.ui.icon(co.options.icons.floatLeft),tooltip:co.lang.image.floatLeft,click:co.context.createInvokeHandler("editor.floatMe","left")}).render()});this.context.memo("button.floatRight",function(){return co.button({contents:co.ui.icon(co.options.icons.floatRight),tooltip:co.lang.image.floatRight,click:co.context.createInvokeHandler("editor.floatMe","right")}).render()});this.context.memo("button.floatNone",function(){return co.button({contents:co.ui.icon(co.options.icons.rollback),tooltip:co.lang.image.floatNone,click:co.context.createInvokeHandler("editor.floatMe","none")}).render()});this.context.memo("button.removeMedia",function(){return co.button({contents:co.ui.icon(co.options.icons.trash),tooltip:co.lang.image.remove,click:co.context.createInvokeHandler("editor.removeMedia")}).render()})};e.prototype.addLinkPopoverButtons=function(){var co=this;this.context.memo("button.linkDialogShow",function(){return co.button({contents:co.ui.icon(co.options.icons.link),tooltip:co.lang.link.edit,click:co.context.createInvokeHandler("linkDialog.show")}).render()});this.context.memo("button.unlink",function(){return co.button({contents:co.ui.icon(co.options.icons.unlink),tooltip:co.lang.link.unlink,click:co.context.createInvokeHandler("editor.unlink")}).render()})};e.prototype.addTablePopoverButtons=function(){var co=this;this.context.memo("button.addRowUp",function(){return co.button({className:"btn-md",contents:co.ui.icon(co.options.icons.rowAbove),tooltip:co.lang.table.addRowAbove,click:co.context.createInvokeHandler("editor.addRow","top")}).render()});this.context.memo("button.addRowDown",function(){return co.button({className:"btn-md",contents:co.ui.icon(co.options.icons.rowBelow),tooltip:co.lang.table.addRowBelow,click:co.context.createInvokeHandler("editor.addRow","bottom")}).render()});this.context.memo("button.addColLeft",function(){return co.button({className:"btn-md",contents:co.ui.icon(co.options.icons.colBefore),tooltip:co.lang.table.addColLeft,click:co.context.createInvokeHandler("editor.addCol","left")}).render()});this.context.memo("button.addColRight",function(){return co.button({className:"btn-md",contents:co.ui.icon(co.options.icons.colAfter),tooltip:co.lang.table.addColRight,click:co.context.createInvokeHandler("editor.addCol","right")}).render()});this.context.memo("button.deleteRow",function(){return co.button({className:"btn-md",contents:co.ui.icon(co.options.icons.rowRemove),tooltip:co.lang.table.delRow,click:co.context.createInvokeHandler("editor.deleteRow")}).render()});this.context.memo("button.deleteCol",function(){return co.button({className:"btn-md",contents:co.ui.icon(co.options.icons.colRemove),tooltip:co.lang.table.delCol,click:co.context.createInvokeHandler("editor.deleteCol")}).render()});this.context.memo("button.deleteTable",function(){return co.button({className:"btn-md",contents:co.ui.icon(co.options.icons.trash),tooltip:co.lang.table.delTable,click:co.context.createInvokeHandler("editor.deleteTable")}).render()})};e.prototype.build=function(cx,cp){for(var cy=0,cr=cp.length;cy<cr;cy++){var cv=cp[cy];var cw=a3.isArray(cv)?cv[0]:cv;var cs=a3.isArray(cv)?((cv.length===1)?[cv[0]]:cv[1]):[cv];var cu=this.ui.buttonGroup({className:"note-"+cw}).render();for(var ct=0,cq=cs.length;ct<cq;ct++){var co=this.context.memo("button."+cs[ct]);if(co){cu.append(typeof co==="function"?co():co)}}cu.appendTo(cx)}};e.prototype.updateCurrentStyle=function(ct){var cv=this;var cr=ct||this.$toolbar;var cs=this.context.invoke("editor.currentStyle");this.updateBtnStates(cr,{".note-btn-bold":function(){return cs["font-bold"]==="bold"},".note-btn-italic":function(){return cs["font-italic"]==="italic"},".note-btn-underline":function(){return cs["font-underline"]==="underline"},".note-btn-subscript":function(){return cs["font-subscript"]==="subscript"},".note-btn-superscript":function(){return cs["font-superscript"]==="superscript"},".note-btn-strikethrough":function(){return cs["font-strikethrough"]==="strikethrough"}});if(cs["font-family"]){var co=cs["font-family"].split(",").map(function(cw){return cw.replace(/[\'\"]/g,"").replace(/\s+$/,"").replace(/^\s+/,"")});var cu=n.find(co,this.isFontInstalled.bind(this));cr.find(".dropdown-fontname a").each(function(cw,cy){var cx=a3(cy);var cz=(cx.data("value")+"")===(cu+"");cx.toggleClass("checked",cz)});cr.find(".note-current-fontname").text(cu).css("font-family",cu)}if(cs["font-size"]){var cp=cs["font-size"];cr.find(".dropdown-fontsize a").each(function(cw,cy){var cx=a3(cy);var cz=(cx.data("value")+"")===(cp+"");cx.toggleClass("checked",cz)});cr.find(".note-current-fontsize").text(cp)}if(cs["line-height"]){var cq=cs["line-height"];cr.find(".dropdown-line-height li a").each(function(cw,cx){var cy=(a3(cx).data("value")+"")===(cq+"");cv.className=cy?"checked":""})}};e.prototype.updateBtnStates=function(cp,co){var cq=this;a3.each(co,function(cr,cs){cq.ui.toggleBtnActive(cp.find(cr),cs())})};e.prototype.tableMoveHandler=function(cp){var cx=18;var cr=a3(cp.target.parentNode);var cq=cr.next();var cw=cr.find(".note-dimension-picker-mousecatcher");var cs=cr.find(".note-dimension-picker-highlighted");var ct=cr.find(".note-dimension-picker-unhighlighted");var cv;if(cp.offsetX===undefined){var co=a3(cp.target).offset();cv={x:cp.pageX-co.left,y:cp.pageY-co.top}}else{cv={x:cp.offsetX,y:cp.offsetY}}var cu={c:Math.ceil(cv.x/cx)||1,r:Math.ceil(cv.y/cx)||1};cs.css({width:cu.c+"em",height:cu.r+"em"});cw.data("value",cu.c+"x"+cu.r);if(cu.c>3&&cu.c<this.options.insertTableMaxSize.col){ct.css({width:cu.c+1+"em"})}if(cu.r>3&&cu.r<this.options.insertTableMaxSize.row){ct.css({height:cu.r+1+"em"})}cq.html(cu.c+" x "+cu.r)};return e}());var bx=(function(){function e(co){this.context=co;this.$window=a3(window);this.$document=a3(document);this.ui=a3.summernote.ui;this.$note=co.layoutInfo.note;this.$editor=co.layoutInfo.editor;this.$toolbar=co.layoutInfo.toolbar;this.$editable=co.layoutInfo.editable;this.$statusbar=co.layoutInfo.statusbar;this.options=co.options;this.isFollowing=false;this.followScroll=this.followScroll.bind(this)}e.prototype.shouldInitialize=function(){return !this.options.airMode};e.prototype.initialize=function(){var co=this;this.options.toolbar=this.options.toolbar||[];if(!this.options.toolbar.length){this.$toolbar.hide()}else{this.context.invoke("buttons.build",this.$toolbar,this.options.toolbar)}if(this.options.toolbarContainer){this.$toolbar.appendTo(this.options.toolbarContainer)}this.changeContainer(false);this.$note.on("summernote.keyup summernote.mouseup summernote.change",function(){co.context.invoke("buttons.updateCurrentStyle")});this.context.invoke("buttons.updateCurrentStyle");if(this.options.followingToolbar){this.$window.on("scroll resize",this.followScroll)}};e.prototype.destroy=function(){this.$toolbar.children().remove();if(this.options.followingToolbar){this.$window.off("scroll resize",this.followScroll)}};e.prototype.followScroll=function(){if(this.$editor.hasClass("fullscreen")){return false}var cr=this.$editor.outerHeight();var cp=this.$editor.width();var cu=this.$toolbar.height();var cw=this.$statusbar.height();var cv=0;if(this.options.otherStaticBar){cv=a3(this.options.otherStaticBar).outerHeight()}var ct=this.$document.scrollTop();var co=this.$editor.offset().top;var cq=co+cr;var cx=co-cv;var cs=cq-cv-cu-cw;if(!this.isFollowing&&(ct>cx)&&(ct<cs-cu)){this.isFollowing=true;this.$toolbar.css({position:"fixed",top:cv,width:cp});this.$editable.css({marginTop:this.$toolbar.height()+5})}else{if(this.isFollowing&&((ct<cx)||(ct>cs))){this.isFollowing=false;this.$toolbar.css({position:"relative",top:0,width:"100%"});this.$editable.css({marginTop:""})}}};e.prototype.changeContainer=function(co){if(co){this.$toolbar.prependTo(this.$editor)}else{if(this.options.toolbarContainer){this.$toolbar.appendTo(this.options.toolbarContainer)}}this.followScroll()};e.prototype.updateFullscreen=function(co){this.ui.toggleBtnActive(this.$toolbar.find(".btn-fullscreen"),co);this.changeContainer(co)};e.prototype.updateCodeview=function(co){this.ui.toggleBtnActive(this.$toolbar.find(".btn-codeview"),co);if(co){this.deactivate()}else{this.activate()}};e.prototype.activate=function(co){var cp=this.$toolbar.find("button");if(!co){cp=cp.not(".btn-codeview")}this.ui.toggleBtn(cp,true)};e.prototype.deactivate=function(co){var cp=this.$toolbar.find("button");if(!co){cp=cp.not(".btn-codeview")}this.ui.toggleBtn(cp,false)};return e}());var x=(function(){function e(co){this.context=co;this.ui=a3.summernote.ui;this.$body=a3(document.body);this.$editor=co.layoutInfo.editor;this.options=co.options;this.lang=this.options.langInfo;co.memo("help.linkDialog.show",this.options.langInfo.help["linkDialog.show"])}e.prototype.initialize=function(){var cq=this.options.dialogsInBody?this.$body:this.$editor;var co=['<div class="form-group note-form-group">','<label class="note-form-label">'+this.lang.link.textToDisplay+"</label>",'<input class="note-link-text form-control note-form-control note-input" type="text" />',"</div>",'<div class="form-group note-form-group">','<label class="note-form-label">'+this.lang.link.url+"</label>",'<input class="note-link-url form-control note-form-control note-input" type="text" value="http://" />',"</div>",!this.options.disableLinkTarget?a3("<div/>").append(this.ui.checkbox({className:"sn-checkbox-open-in-new-window",text:this.lang.link.openInNewWindow,checked:true}).render()).html():"",].join("");var cp="btn btn-primary note-btn note-btn-primary note-link-btn";var cr='<input type="button" href="#" class="'+cp+'" value="'+this.lang.link.insert+'" disabled>';this.$dialog=this.ui.dialog({className:"link-dialog",title:this.lang.link.insert,fade:this.options.dialogsFade,body:co,footer:cr}).render().appendTo(cq)};e.prototype.destroy=function(){this.ui.hideDialog(this.$dialog);this.$dialog.remove()};e.prototype.bindEnterKey=function(cp,co){cp.on("keypress",function(cq){if(cq.keyCode===i.code.ENTER){cq.preventDefault();co.trigger("click")}})};e.prototype.toggleLinkBtn=function(co,cp,cq){this.ui.toggleBtn(co,cp.val()&&cq.val())};e.prototype.showLinkDialog=function(co){var cp=this;return a3.Deferred(function(ct){var cs=cp.$dialog.find(".note-link-text");var cu=cp.$dialog.find(".note-link-url");var cr=cp.$dialog.find(".note-link-btn");var cq=cp.$dialog.find(".sn-checkbox-open-in-new-window input[type=checkbox]");cp.ui.onDialogShown(cp.$dialog,function(){cp.context.triggerEvent("dialog.shown");if(!co.url&&am.isValidUrl(co.text)){co.url=co.text}cs.val(co.text);var cx=function(){cp.toggleLinkBtn(cr,cs,cu);co.text=cs.val()};cs.on("input",cx).on("paste",function(){setTimeout(cx,0)});var cw=function(){cp.toggleLinkBtn(cr,cs,cu);if(!co.text){cs.val(cu.val())}};cu.on("input",cw).on("paste",function(){setTimeout(cw,0)}).val(co.url);if(!aj.isSupportTouch){cu.trigger("focus")}cp.toggleLinkBtn(cr,cs,cu);cp.bindEnterKey(cu,cr);cp.bindEnterKey(cs,cr);var cv=co.isNewWindow!==undefined?co.isNewWindow:cp.context.options.linkTargetBlank;cq.prop("checked",cv);cr.one("click",function(cy){cy.preventDefault();ct.resolve({range:co.range,url:cu.val(),text:cs.val(),isNewWindow:cq.is(":checked")});cp.ui.hideDialog(cp.$dialog)})});cp.ui.onDialogHidden(cp.$dialog,function(){cs.off("input paste keypress");cu.off("input paste keypress");cr.off("click");if(ct.state()==="pending"){ct.reject()}});cp.ui.showDialog(cp.$dialog)}).promise()};e.prototype.show=function(){var cp=this;var co=this.context.invoke("editor.getLinkInfo");this.context.invoke("editor.saveRange");this.showLinkDialog(co).then(function(cq){cp.context.invoke("editor.restoreRange");cp.context.invoke("editor.createLink",cq)}).fail(function(){cp.context.invoke("editor.restoreRange")})};return e}());var m=(function(){function e(co){var cp=this;this.context=co;this.ui=a3.summernote.ui;this.options=co.options;this.events={"summernote.keyup summernote.mouseup summernote.change summernote.scroll":function(){cp.update()},"summernote.disable summernote.dialog.shown":function(){cp.hide()}}}e.prototype.shouldInitialize=function(){return !n.isEmpty(this.options.popover.link)};e.prototype.initialize=function(){this.$popover=this.ui.popover({className:"note-link-popover",callback:function(cp){var cq=cp.find(".popover-content,.note-popover-content");cq.prepend('<span><a target="_blank"></a>&nbsp;</span>')}}).render().appendTo(this.options.container);var co=this.$popover.find(".popover-content,.note-popover-content");this.context.invoke("buttons.build",co,this.options.popover.link)};e.prototype.destroy=function(){this.$popover.remove()};e.prototype.update=function(){if(!this.context.invoke("editor.hasFocus")){this.hide();return}var co=this.context.invoke("editor.getLastRange");if(co.isCollapsed()&&co.isOnAnchor()){var cq=bO.ancestor(co.sc,bO.isAnchor);var cp=a3(cq).attr("href");this.$popover.find("a").attr("href",cp).html(cp);var cr=bO.posFromPlaceholder(cq);this.$popover.css({display:"block",left:cr.left,top:cr.top})}else{this.hide()}};e.prototype.hide=function(){this.$popover.hide()};return e}());var aD=(function(){function e(co){this.context=co;this.ui=a3.summernote.ui;this.$body=a3(document.body);this.$editor=co.layoutInfo.editor;this.options=co.options;this.lang=this.options.langInfo}e.prototype.initialize=function(){var ct=this.options.dialogsInBody?this.$body:this.$editor;var cr="";if(this.options.maximumImageFileSize){var cq=Math.floor(Math.log(this.options.maximumImageFileSize)/Math.log(1024));var cs=(this.options.maximumImageFileSize/Math.pow(1024,cq)).toFixed(2)*1+" "+" KMGTP"[cq]+"B";cr="<small>"+(this.lang.image.maximumFileSize+" : "+cs)+"</small>"}var co=['<div class="form-group note-form-group note-group-select-from-files">','<label class="note-form-label">'+this.lang.image.selectFromFiles+"</label>",'<input class="note-image-input form-control-file note-form-control note-input" ',' type="file" name="files" accept="image/*" multiple="multiple" />',cr,"</div>",'<div class="form-group note-group-image-url" style="overflow:auto;">','<label class="note-form-label">'+this.lang.image.url+"</label>",'<input class="note-image-url form-control note-form-control note-input ',' col-md-12" type="text" />',"</div>",].join("");var cp="btn btn-primary note-btn note-btn-primary note-image-btn";var cu='<input type="button" href="#" class="'+cp+'" value="'+this.lang.image.insert+'" disabled>';this.$dialog=this.ui.dialog({title:this.lang.image.insert,fade:this.options.dialogsFade,body:co,footer:cu}).render().appendTo(ct)};e.prototype.destroy=function(){this.ui.hideDialog(this.$dialog);this.$dialog.remove()};e.prototype.bindEnterKey=function(cp,co){cp.on("keypress",function(cq){if(cq.keyCode===i.code.ENTER){cq.preventDefault();co.trigger("click")}})};e.prototype.show=function(){var co=this;this.context.invoke("editor.saveRange");this.showImageDialog().then(function(cp){co.ui.hideDialog(co.$dialog);co.context.invoke("editor.restoreRange");if(typeof cp==="string"){if(co.options.callbacks.onImageLinkInsert){co.context.triggerEvent("image.link.insert",cp)}else{co.context.invoke("editor.insertImage",cp)}}else{co.context.invoke("editor.insertImagesOrCallback",cp)}}).fail(function(){co.context.invoke("editor.restoreRange")})};e.prototype.showImageDialog=function(){var co=this;return a3.Deferred(function(cr){var cs=co.$dialog.find(".note-image-input");var cp=co.$dialog.find(".note-image-url");var cq=co.$dialog.find(".note-image-btn");co.ui.onDialogShown(co.$dialog,function(){co.context.triggerEvent("dialog.shown");cs.replaceWith(cs.clone().on("change",function(ct){cr.resolve(ct.target.files||ct.target.value)}).val(""));cq.click(function(ct){ct.preventDefault();cr.resolve(cp.val())});cp.on("keyup paste",function(){var ct=cp.val();co.ui.toggleBtn(cq,ct)}).val("");if(!aj.isSupportTouch){cp.trigger("focus")}co.bindEnterKey(cp,cq)});co.ui.onDialogHidden(co.$dialog,function(){cs.off("change");cp.off("keyup paste keypress");cq.off("click");if(cr.state()==="pending"){cr.reject()}});co.ui.showDialog(co.$dialog)})};return e}());var bc=(function(){function e(co){var cp=this;this.context=co;this.ui=a3.summernote.ui;this.editable=co.layoutInfo.editable[0];this.options=co.options;this.events={"summernote.disable":function(){cp.hide()}}}e.prototype.shouldInitialize=function(){return !n.isEmpty(this.options.popover.image)};e.prototype.initialize=function(){this.$popover=this.ui.popover({className:"note-image-popover"}).render().appendTo(this.options.container);var co=this.$popover.find(".popover-content,.note-popover-content");this.context.invoke("buttons.build",co,this.options.popover.image)};e.prototype.destroy=function(){this.$popover.remove()};e.prototype.update=function(cp){if(bO.isImg(cp)){var cq=bO.posFromPlaceholder(cp);var co=bO.posFromPlaceholder(this.editable);this.$popover.css({display:"block",left:this.options.popatmouse?event.pageX-20:cq.left,top:this.options.popatmouse?event.pageY:Math.min(cq.top,co.top)})}else{this.hide()}};e.prototype.hide=function(){this.$popover.hide()};return e}());var bY=(function(){function e(co){var cp=this;this.context=co;this.ui=a3.summernote.ui;this.options=co.options;this.events={"summernote.mousedown":function(cq,cr){cp.update(cr.target)},"summernote.keyup summernote.scroll summernote.change":function(){cp.update()},"summernote.disable":function(){cp.hide()}}}e.prototype.shouldInitialize=function(){return !n.isEmpty(this.options.popover.table)};e.prototype.initialize=function(){this.$popover=this.ui.popover({className:"note-table-popover"}).render().appendTo(this.options.container);var co=this.$popover.find(".popover-content,.note-popover-content");this.context.invoke("buttons.build",co,this.options.popover.table);if(aj.isFF){document.execCommand("enableInlineTableEditing",false,false)}};e.prototype.destroy=function(){this.$popover.remove()};e.prototype.update=function(cp){if(this.context.isDisabled()){return false}var co=bO.isCell(cp);if(co){var cq=bO.posFromPlaceholder(cp);this.$popover.css({display:"block",left:cq.left,top:cq.top})}else{this.hide()}return co};e.prototype.hide=function(){this.$popover.hide()};return e}());var I=(function(){function e(co){this.context=co;this.ui=a3.summernote.ui;this.$body=a3(document.body);this.$editor=co.layoutInfo.editor;this.options=co.options;this.lang=this.options.langInfo}e.prototype.initialize=function(){var cq=this.options.dialogsInBody?this.$body:this.$editor;var co=['<div class="form-group note-form-group row-fluid">','<label class="note-form-label">'+this.lang.video.url+' <small class="text-muted">'+this.lang.video.providers+"</small></label>",'<input class="note-video-url form-control note-form-control note-input" type="text" />',"</div>",].join("");var cp="btn btn-primary note-btn note-btn-primary note-video-btn";var cr='<input type="button" href="#" class="'+cp+'" value="'+this.lang.video.insert+'" disabled>';this.$dialog=this.ui.dialog({title:this.lang.video.insert,fade:this.options.dialogsFade,body:co,footer:cr}).render().appendTo(cq)};e.prototype.destroy=function(){this.ui.hideDialog(this.$dialog);this.$dialog.remove()};e.prototype.bindEnterKey=function(cp,co){cp.on("keypress",function(cq){if(cq.keyCode===i.code.ENTER){cq.preventDefault();co.trigger("click")}})};e.prototype.createVideoNode=function(cx){var cJ=/\/\/(?:www\.)?(?:youtu\.be\/|youtube\.com\/(?:embed\/|v\/|watch\?v=|watch\?.+&v=))([\w|-]{11})(?:(?:[\?&]t=)(\S+))?$/;var cT=/^(?:(\d+)h)?(?:(\d+)m)?(?:(\d+)s)?$/;var cq=cx.match(cJ);var cp=/(?:www\.|\/\/)instagram\.com\/p\/(.[a-zA-Z0-9_-]*)/;var cS=cx.match(cp);var cF=/\/\/vine\.co\/v\/([a-zA-Z0-9]+)/;var cs=cx.match(cF);var cA=/\/\/(player\.)?vimeo\.com\/([a-z]*\/)*(\d+)[?]?.*/;var cG=cx.match(cA);var ct=/.+dailymotion.com\/(video|hub)\/([^_]+)[^#]*(#video=([^_&]+))?/;var co=cx.match(ct);var cR=/\/\/v\.youku\.com\/v_show\/id_(\w+)=*\.html/;var cP=cx.match(cR);var cN=/\/\/v\.qq\.com.*?vid=(.+)/;var cK=cx.match(cN);var cr=/\/\/v\.qq\.com\/x?\/?(page|cover).*?\/([^\/]+)\.html\??.*/;var cu=cx.match(cr);var cL=/^.+.(mp4|m4v)$/;var cD=cx.match(cL);var cC=/^.+.(ogg|ogv)$/;var cU=cx.match(cC);var cQ=/^.+.(webm)$/;var cz=cx.match(cQ);var cy=/(?:www\.|\/\/)facebook\.com\/([^\/]+)\/videos\/([0-9]+)/;var cV=cx.match(cy);var cB;if(cq&&cq[1].length===11){var cv=cq[1];var cw=0;if(typeof cq[2]!=="undefined"){var cI=cq[2].match(cT);if(cI){for(var cH=[3600,60,1],cM=0,cE=cH.length;cM<cE;cM++){cw+=(typeof 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cs=cp.$dialog.find(".note-video-btn");cp.ui.onDialogShown(cp.$dialog,function(){cp.context.triggerEvent("dialog.shown");cr.val(co).on("input",function(){cp.ui.toggleBtn(cs,cr.val())});if(!aj.isSupportTouch){cr.trigger("focus")}cs.click(function(ct){ct.preventDefault();cq.resolve(cr.val())});cp.bindEnterKey(cr,cs)});cp.ui.onDialogHidden(cp.$dialog,function(){cr.off("input");cs.off("click");if(cq.state()==="pending"){cq.reject()}});cp.ui.showDialog(cp.$dialog)})};return e}());var bo=(function(){function e(co){this.context=co;this.ui=a3.summernote.ui;this.$body=a3(document.body);this.$editor=co.layoutInfo.editor;this.options=co.options;this.lang=this.options.langInfo}e.prototype.initialize=function(){var cp=this.options.dialogsInBody?this.$body:this.$editor;var co=['<p class="text-center">','<a href="http://summernote.org/" target="_blank">Summernote 0.8.11</a> · ','<a href="https://github.com/summernote/summernote" target="_blank">Project</a> · ','<a href="https://github.com/summernote/summernote/issues" target="_blank">Issues</a>',"</p>",].join("");this.$dialog=this.ui.dialog({title:this.lang.options.help,fade:this.options.dialogsFade,body:this.createShortcutList(),footer:co,callback:function(cq){cq.find(".modal-body,.note-modal-body").css({"max-height":300,"overflow":"scroll"})}}).render().appendTo(cp)};e.prototype.destroy=function(){this.ui.hideDialog(this.$dialog);this.$dialog.remove()};e.prototype.createShortcutList=function(){var cp=this;var co=this.options.keyMap[aj.isMac?"mac":"pc"];return Object.keys(co).map(function(cr){var cs=co[cr];var cq=a3('<div><div class="help-list-item"/></div>');cq.append(a3("<label><kbd>"+cr+"</kdb></label>").css({"width":180,"margin-right":10})).append(a3("<span/>").html(cp.context.memo("help."+cs)||cs));return cq.html()}).join("")};e.prototype.showHelpDialog=function(){var co=this;return a3.Deferred(function(cp){co.ui.onDialogShown(co.$dialog,function(){co.context.triggerEvent("dialog.shown");cp.resolve()});co.ui.showDialog(co.$dialog)}).promise()};e.prototype.show=function(){var co=this;this.context.invoke("editor.saveRange");this.showHelpDialog().then(function(){co.context.invoke("editor.restoreRange")})};return e}());var ad=20;var bk=(function(){function e(co){var cp=this;this.context=co;this.ui=a3.summernote.ui;this.options=co.options;this.events={"summernote.keyup summernote.mouseup summernote.scroll":function(){cp.update()},"summernote.disable summernote.change summernote.dialog.shown":function(){cp.hide()},"summernote.focusout":function(cq,cr){if(aj.isFF){return}if(!cr.relatedTarget||!bO.ancestor(cr.relatedTarget,am.eq(cp.$popover[0]))){cp.hide()}}}}e.prototype.shouldInitialize=function(){return this.options.airMode&&!n.isEmpty(this.options.popover.air)};e.prototype.initialize=function(){this.$popover=this.ui.popover({className:"note-air-popover"}).render().appendTo(this.options.container);var co=this.$popover.find(".popover-content");this.context.invoke("buttons.build",co,this.options.popover.air)};e.prototype.destroy=function(){this.$popover.remove()};e.prototype.update=function(){var cq=this.context.invoke("editor.currentStyle");if(cq.range&&!cq.range.isCollapsed()){var cp=n.last(cq.range.getClientRects());if(cp){var co=am.rect2bnd(cp);this.$popover.css({display:"block",left:Math.max(co.left+co.width/2,0)-ad,top:co.top+co.height});this.context.invoke("buttons.updateCurrentStyle",this.$popover)}}else{this.hide()}};e.prototype.hide=function(){this.$popover.hide()};return e}());var bR=5;var av=(function(){function e(co){var cp=this;this.context=co;this.ui=a3.summernote.ui;this.$editable=co.layoutInfo.editable;this.options=co.options;this.hint=this.options.hint||[];this.direction=this.options.hintDirection||"bottom";this.hints=a3.isArray(this.hint)?this.hint:[this.hint];this.events={"summernote.keyup":function(cq,cr){if(!cr.isDefaultPrevented()){cp.handleKeyup(cr)}},"summernote.keydown":function(cq,cr){cp.handleKeydown(cr)},"summernote.disable summernote.dialog.shown":function(){cp.hide()}}}e.prototype.shouldInitialize=function(){return this.hints.length>0};e.prototype.initialize=function(){var co=this;this.lastWordRange=null;this.$popover=this.ui.popover({className:"note-hint-popover",hideArrow:true,direction:""}).render().appendTo(this.options.container);this.$popover.hide();this.$content=this.$popover.find(".popover-content,.note-popover-content");this.$content.on("click",".note-hint-item",function(cp){co.$content.find(".active").removeClass("active");a3(cp.currentTarget).addClass("active");co.replace()})};e.prototype.destroy=function(){this.$popover.remove()};e.prototype.selectItem=function(co){this.$content.find(".active").removeClass("active");co.addClass("active");this.$content[0].scrollTop=co[0].offsetTop-(this.$content.innerHeight()/2)};e.prototype.moveDown=function(){var cq=this.$content.find(".note-hint-item.active");var co=cq.next();if(co.length){this.selectItem(co)}else{var cp=cq.parent().next();if(!cp.length){cp=this.$content.find(".note-hint-group").first()}this.selectItem(cp.find(".note-hint-item").first())}};e.prototype.moveUp=function(){var 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c=e.attributes.colSpan?parseInt(e.attributes.colSpan.value,10):0;if(1<c)for(var d=1;d<c;d++){var u=b(t.rowIndex,o+d);y(t.rowIndex,u,e,r),v(t.rowIndex,u,t,e,i,!0,!0)}}function y(t,e,o,n){t===f.rowPos&&f.colPos>=o.cellIndex&&o.cellIndex<=e&&!n&&f.colPos++}function k(t){switch(h){case Mt.where.Column:if(t.isColSpan)return Mt.resultAction.SubtractSpanCount;break;case Mt.where.Row:if(!t.isVirtual&&t.isRowSpan)return Mt.resultAction.AddCell;if(t.isRowSpan)return Mt.resultAction.SubtractSpanCount}return Mt.resultAction.RemoveCell}function C(t){switch(h){case Mt.where.Column:if(t.isColSpan)return Mt.resultAction.SumSpanCount;if(t.isRowSpan&&t.isVirtual)return Mt.resultAction.Ignore;break;case Mt.where.Row:if(t.isRowSpan)return Mt.resultAction.SumSpanCount;if(t.isColSpan&&t.isVirtual)return Mt.resultAction.Ignore}return Mt.resultAction.AddCell}this.getActionList=function(){for(var t,e,o,n=h===Mt.where.Row?f.rowPos:-1,i=h===Mt.where.Column?f.colPos:-1,r=0,s=!0;s;){var a=0<=n?n:r,l=0<=i?i:r,c=m[a];if(!c)return s=!1,g;var d=c[l];if(!d)return s=!1,g;var u=Mt.resultAction.Ignore;switch(p){case Mt.requestAction.Add:u=C(d);break;case Mt.requestAction.Delete:u=k(d)}g.push((t=u,e=a,o=l,{baseCell:d.baseCell,action:t,virtualTable:{rowIndex:e,cellIndex:o}})),r++}return g},t&&t.tagName&&("td"===t.tagName.toLowerCase()||"th"===t.tagName.toLowerCase())?(f.colPos=t.cellIndex,t.parentElement&&t.parentElement.tagName&&"tr"===t.parentElement.tagName.toLowerCase()?f.rowPos=t.parentElement.rowIndex:console.error("Impossible to identify start Row point.",t)):console.error("Impossible to identify start Cell point.",t),function(){for(var t=i.rows,e=0;e<t.length;e++)for(var o=t[e].cells,n=0;n<o.length;n++)r(t[e],o[n])}()};Mt.where={Row:0,Column:1},Mt.requestAction={Add:0,Delete:1},Mt.resultAction={Ignore:0,SubtractSpanCount:1,RemoveCell:2,AddCell:3,SumSpanCount:4};var Ot,Ut=function(){function t(){}return t.prototype.tab=function(t,e){var o=$t.ancestor(t.commonAncestor(),$t.isCell),n=$t.ancestor(o,$t.isTable),i=$t.listDescendant(n,$t.isCell),r=B[e?"prev":"next"](i,o);r&&At.create(r,0).select()},t.prototype.addRow=function(t,e){for(var o=$t.ancestor(t.commonAncestor(),$t.isCell),n=C(o).closest("tr"),i=this.recoverAttributes(n),r=C("<tr"+i+"></tr>"),s=new Mt(o,Mt.where.Row,Mt.requestAction.Add,C(n).closest("table")[0]).getActionList(),a=0;a<s.length;a++){var l=s[a],c=this.recoverAttributes(l.baseCell);switch(l.action){case Mt.resultAction.AddCell:r.append("<td"+c+">"+$t.blank+"</td>");break;case Mt.resultAction.SumSpanCount:if("top"===e)if((l.baseCell.parent?l.baseCell.closest("tr").rowIndex:0)<=n[0].rowIndex){var d=C("<div></div>").append(C("<td"+c+">"+$t.blank+"</td>").removeAttr("rowspan")).html();r.append(d);break}var u=parseInt(l.baseCell.rowSpan,10);u++,l.baseCell.setAttribute("rowSpan",u)}}if("top"===e)n.before(r);else{if(1<o.rowSpan){var h=n[0].rowIndex+(o.rowSpan-2);return void C(C(n).parent().find("tr")[h]).after(C(r))}n.after(r)}},t.prototype.addCol=function(t,e){var o=$t.ancestor(t.commonAncestor(),$t.isCell),n=C(o).closest("tr");C(n).siblings().push(n);for(var i=new Mt(o,Mt.where.Column,Mt.requestAction.Add,C(n).closest("table")[0]).getActionList(),r=0;r<i.length;r++){var s=i[r],a=this.recoverAttributes(s.baseCell);switch(s.action){case Mt.resultAction.AddCell:"right"===e?C(s.baseCell).after("<td"+a+">"+$t.blank+"</td>"):C(s.baseCell).before("<td"+a+">"+$t.blank+"</td>");break;case Mt.resultAction.SumSpanCount:if("right"===e){var l=parseInt(s.baseCell.colSpan,10);l++,s.baseCell.setAttribute("colSpan",l)}else C(s.baseCell).before("<td"+a+">"+$t.blank+"</td>")}}},t.prototype.recoverAttributes=function(t){var e="";if(!t)return e;for(var o=t.attributes||[],n=0;n<o.length;n++)"id"!==o[n].name.toLowerCase()&&o[n].specified&&(e+=" "+o[n].name+"='"+o[n].value+"'");return e},t.prototype.deleteRow=function(t){for(var e=$t.ancestor(t.commonAncestor(),$t.isCell),o=C(e).closest("tr"),n=o.children("td, th").index(C(e)),i=o[0].rowIndex,r=new Mt(e,Mt.where.Row,Mt.requestAction.Delete,C(o).closest("table")[0]).getActionList(),s=0;s<r.length;s++)if(r[s]){var a=r[s].baseCell,l=r[s].virtualTable,c=a.rowSpan&&1<a.rowSpan,d=c?parseInt(a.rowSpan,10):0;switch(r[s].action){case Mt.resultAction.Ignore:continue;case Mt.resultAction.AddCell:var u=o.next("tr")[0];if(!u)continue;var h=o[0].cells[n];c&&(2<d?(d--,u.insertBefore(h,u.cells[n]),u.cells[n].setAttribute("rowSpan",d),u.cells[n].innerHTML=""):2===d&&(u.insertBefore(h,u.cells[n]),u.cells[n].removeAttribute("rowSpan"),u.cells[n].innerHTML=""));continue;case Mt.resultAction.SubtractSpanCount:c&&(2<d?(d--,a.setAttribute("rowSpan",d),l.rowIndex!==i&&a.cellIndex===n&&(a.innerHTML="")):2===d&&(a.removeAttribute("rowSpan"),l.rowIndex!==i&&a.cellIndex===n&&(a.innerHTML="")));continue;case Mt.resultAction.RemoveCell:continue}}o.remove()},t.prototype.deleteCol=function(t){for(var e=$t.ancestor(t.commonAncestor(),$t.isCell),o=C(e).closest("tr"),n=o.children("td, th").index(C(e)),i=new Mt(e,Mt.where.Column,Mt.requestAction.Delete,C(o).closest("table")[0]).getActionList(),r=0;r<i.length;r++)if(i[r])switch(i[r].action){case Mt.resultAction.Ignore:continue;case Mt.resultAction.SubtractSpanCount:var s=i[r].baseCell;if(s.colSpan&&1<s.colSpan){var a=s.colSpan?parseInt(s.colSpan,10):0;2<a?(a--,s.setAttribute("colSpan",a),s.cellIndex===n&&(s.innerHTML="")):2===a&&(s.removeAttribute("colSpan"),s.cellIndex===n&&(s.innerHTML=""))}continue;case Mt.resultAction.RemoveCell:$t.remove(i[r].baseCell,!0);continue}},t.prototype.createTable=function(t,e,o){for(var n,i=[],r=0;r<t;r++)i.push("<td>"+$t.blank+"</td>");n=i.join("");for(var s,a=[],l=0;l<e;l++)a.push("<tr>"+n+"</tr>");s=a.join("");var c=C("<table>"+s+"</table>");return o&&o.tableClassName&&c.addClass(o.tableClassName),c[0]},t.prototype.deleteTable=function(t){var e=$t.ancestor(t.commonAncestor(),$t.isCell);C(e).closest("table").remove()},t}(),jt=function(){function t(t){var u=this;this.context=t,this.$note=t.layoutInfo.note,this.$editor=t.layoutInfo.editor,this.$editable=t.layoutInfo.editable,this.options=t.options,this.lang=this.options.langInfo,this.editable=this.$editable[0],this.lastRange=null,this.style=new Dt,this.table=new Ut,this.typing=new zt(t),this.bullet=new Bt,this.history=new Ht(this.$editable),this.context.memo("help.undo",this.lang.help.undo),this.context.memo("help.redo",this.lang.help.redo),this.context.memo("help.tab",this.lang.help.tab),this.context.memo("help.untab",this.lang.help.untab),this.context.memo("help.insertParagraph",this.lang.help.insertParagraph),this.context.memo("help.insertOrderedList",this.lang.help.insertOrderedList),this.context.memo("help.insertUnorderedList",this.lang.help.insertUnorderedList),this.context.memo("help.indent",this.lang.help.indent),this.context.memo("help.outdent",this.lang.help.outdent),this.context.memo("help.formatPara",this.lang.help.formatPara),this.context.memo("help.insertHorizontalRule",this.lang.help.insertHorizontalRule),this.context.memo("help.fontName",this.lang.help.fontName);for(var e=["bold","italic","underline","strikethrough","superscript","subscript","justifyLeft","justifyCenter","justifyRight","justifyFull","formatBlock","removeFormat","backColor"],o=0,n=e.length;o<n;o++)this[e[o]]=function(e){return function(t){u.beforeCommand(),document.execCommand(e,!1,t),u.afterCommand(!0)}}(e[o]),this.context.memo("help."+e[o],this.lang.help[e[o]]);this.fontName=this.wrapCommand(function(t){return u.fontStyling("font-family","'"+t+"'")}),this.fontSize=this.wrapCommand(function(t){return u.fontStyling("font-size",t+"px")});for(o=1;o<=6;o++)this["formatH"+o]=function(t){return function(){u.formatBlock("H"+t)}}(o),this.context.memo("help.formatH"+o,this.lang.help["formatH"+o]);this.insertParagraph=this.wrapCommand(function(){u.typing.insertParagraph(u.editable)}),this.insertOrderedList=this.wrapCommand(function(){u.bullet.insertOrderedList(u.editable)}),this.insertUnorderedList=this.wrapCommand(function(){u.bullet.insertUnorderedList(u.editable)}),this.indent=this.wrapCommand(function(){u.bullet.indent(u.editable)}),this.outdent=this.wrapCommand(function(){u.bullet.outdent(u.editable)}),this.insertNode=this.wrapCommand(function(t){u.isLimited(C(t).text().length)||(u.getLastRange().insertNode(t),At.createFromNodeAfter(t).select(),u.setLastRange())}),this.insertText=this.wrapCommand(function(t){if(!u.isLimited(t.length)){var e=u.getLastRange().insertNode($t.createText(t));At.create(e,$t.nodeLength(e)).select(),u.setLastRange()}}),this.pasteHTML=this.wrapCommand(function(t){if(!u.isLimited(t.length)){t=u.context.invoke("codeview.purify",t);var e=u.getLastRange().pasteHTML(t);At.createFromNodeAfter(B.last(e)).select(),u.setLastRange()}}),this.formatBlock=this.wrapCommand(function(t,e){var o=u.options.callbacks.onApplyCustomStyle;o?o.call(u,e,u.context,u.onFormatBlock):u.onFormatBlock(t,e)}),this.insertHorizontalRule=this.wrapCommand(function(){var t=u.getLastRange().insertNode($t.create("HR"));t.nextSibling&&(At.create(t.nextSibling,0).normalize().select(),u.setLastRange())}),this.lineHeight=this.wrapCommand(function(t){u.style.stylePara(u.getLastRange(),{lineHeight:t})}),this.createLink=this.wrapCommand(function(t){var o=t.url,e=t.text,n=t.isNewWindow,i=t.range||u.getLastRange(),r=e.length-i.toString().length;if(!(0<r&&u.isLimited(r))){var s=i.toString()!==e;"string"==typeof o&&(o=o.trim()),o=u.options.onCreateLink?u.options.onCreateLink(o):/^([A-Za-z][A-Za-z0-9+-.]*\:|#|\/)/.test(o)?o:"http://"+o;var a=[];if(s){var l=(i=i.deleteContents()).insertNode(C("<A>"+e+"</A>")[0]);a.push(l)}else a=u.style.styleNodes(i,{nodeName:"A",expandClosestSibling:!0,onlyPartialContains:!0});C.each(a,function(t,e){C(e).attr("href",o),n?C(e).attr("target","_blank"):C(e).removeAttr("target")});var c=At.createFromNodeBefore(B.head(a)).getStartPoint(),d=At.createFromNodeAfter(B.last(a)).getEndPoint();At.create(c.node,c.offset,d.node,d.offset).select(),u.setLastRange()}}),this.color=this.wrapCommand(function(t){var e=t.foreColor,o=t.backColor;e&&document.execCommand("foreColor",!1,e),o&&document.execCommand("backColor",!1,o)}),this.foreColor=this.wrapCommand(function(t){document.execCommand("styleWithCSS",!1,!0),document.execCommand("foreColor",!1,t)}),this.insertTable=this.wrapCommand(function(t){var e=t.split("x");u.getLastRange().deleteContents().insertNode(u.table.createTable(e[0],e[1],u.options))}),this.removeMedia=this.wrapCommand(function(){var t=C(u.restoreTarget()).parent();t.parent("figure").length?t.parent("figure").remove():t=C(u.restoreTarget()).detach(),u.context.triggerEvent("media.delete",t,u.$editable)}),this.floatMe=this.wrapCommand(function(t){var e=C(u.restoreTarget());e.toggleClass("note-float-left","left"===t),e.toggleClass("note-float-right","right"===t),e.css("float","none"===t?"":t)}),this.resize=this.wrapCommand(function(t){var e=C(u.restoreTarget());0===(t=parseFloat(t))?e.css("width",""):e.css({width:100*t+"%",height:""})})}return t.prototype.initialize=function(){var e=this;this.$editable.on("keydown",function(t){if(t.keyCode===Pt.code.ENTER&&e.context.triggerEvent("enter",t),e.context.triggerEvent("keydown",t),t.isDefaultPrevented()||(e.options.shortcuts?e.handleKeyMap(t):e.preventDefaultEditableShortCuts(t)),e.isLimited(1,t))return!1}).on("keyup",function(t){e.setLastRange(),e.context.triggerEvent("keyup",t)}).on("focus",function(t){e.setLastRange(),e.context.triggerEvent("focus",t)}).on("blur",function(t){e.context.triggerEvent("blur",t)}).on("mousedown",function(t){e.context.triggerEvent("mousedown",t)}).on("mouseup",function(t){e.setLastRange(),e.context.triggerEvent("mouseup",t)}).on("scroll",function(t){e.context.triggerEvent("scroll",t)}).on("paste",function(t){e.setLastRange(),e.context.triggerEvent("paste",t)}),this.$editable.attr("spellcheck",this.options.spellCheck),this.$editable.html($t.html(this.$note)||$t.emptyPara),this.$editable.on(R.inputEventName,A.debounce(function(){e.context.triggerEvent("change",e.$editable.html(),e.$editable)},10)),this.$editor.on("focusin",function(t){e.context.triggerEvent("focusin",t)}).on("focusout",function(t){e.context.triggerEvent("focusout",t)}),this.options.airMode||(this.options.width&&this.$editor.outerWidth(this.options.width),this.options.height&&this.$editable.outerHeight(this.options.height),this.options.maxHeight&&this.$editable.css("max-height",this.options.maxHeight),this.options.minHeight&&this.$editable.css("min-height",this.options.minHeight)),this.history.recordUndo(),this.setLastRange()},t.prototype.destroy=function(){this.$editable.off()},t.prototype.handleKeyMap=function(t){var e=this.options.keyMap[R.isMac?"mac":"pc"],o=[];t.metaKey&&o.push("CMD"),t.ctrlKey&&!t.altKey&&o.push("CTRL"),t.shiftKey&&o.push("SHIFT");var n=Pt.nameFromCode[t.keyCode];n&&o.push(n);var i=e[o.join("+")];i?!1!==this.context.invoke(i)&&t.preventDefault():Pt.isEdit(t.keyCode)&&this.afterCommand()},t.prototype.preventDefaultEditableShortCuts=function(t){(t.ctrlKey||t.metaKey)&&B.contains([66,73,85],t.keyCode)&&t.preventDefault()},t.prototype.isLimited=function(t,e){return t=t||0,(void 0===e||!(Pt.isMove(e.keyCode)||e.ctrlKey||e.metaKey||B.contains([Pt.code.BACKSPACE,Pt.code.DELETE],e.keyCode)))&&(0<this.options.maxTextLength&&this.$editable.text().length+t>=this.options.maxTextLength)},t.prototype.createRange=function(){return this.focus(),this.setLastRange(),this.getLastRange()},t.prototype.setLastRange=function(){this.lastRange=At.create(this.editable)},t.prototype.getLastRange=function(){return this.lastRange||this.setLastRange(),this.lastRange},t.prototype.saveRange=function(t){t&&this.getLastRange().collapse().select()},t.prototype.restoreRange=function(){this.lastRange&&(this.lastRange.select(),this.focus())},t.prototype.saveTarget=function(t){this.$editable.data("target",t)},t.prototype.clearTarget=function(){this.$editable.removeData("target")},t.prototype.restoreTarget=function(){return this.$editable.data("target")},t.prototype.currentStyle=function(){var t=At.create();return t&&(t=t.normalize()),t?this.style.current(t):this.style.fromNode(this.$editable)},t.prototype.styleFromNode=function(t){return this.style.fromNode(t)},t.prototype.undo=function(){this.context.triggerEvent("before.command",this.$editable.html()),this.history.undo(),this.context.triggerEvent("change",this.$editable.html(),this.$editable)},t.prototype.commit=function(){this.context.triggerEvent("before.command",this.$editable.html()),this.history.commit(),this.context.triggerEvent("change",this.$editable.html(),this.$editable)},t.prototype.redo=function(){this.context.triggerEvent("before.command",this.$editable.html()),this.history.redo(),this.context.triggerEvent("change",this.$editable.html(),this.$editable)},t.prototype.beforeCommand=function(){this.context.triggerEvent("before.command",this.$editable.html()),this.focus()},t.prototype.afterCommand=function(t){this.normalizeContent(),this.history.recordUndo(),t||this.context.triggerEvent("change",this.$editable.html(),this.$editable)},t.prototype.tab=function(){var t=this.getLastRange();if(t.isCollapsed()&&t.isOnCell())this.table.tab(t);else{if(0===this.options.tabSize)return!1;this.isLimited(this.options.tabSize)||(this.beforeCommand(),this.typing.insertTab(t,this.options.tabSize),this.afterCommand())}},t.prototype.untab=function(){var t=this.getLastRange();if(t.isCollapsed()&&t.isOnCell())this.table.tab(t,!0);else if(0===this.options.tabSize)return!1},t.prototype.wrapCommand=function(t){return function(){this.beforeCommand(),t.apply(this,arguments),this.afterCommand()}},t.prototype.insertImage=function(t,e){var o,n=this;return(o=t,C.Deferred(function(t){var e=C("<img>");e.one("load",function(){e.off("error abort"),t.resolve(e)}).one("error abort",function(){e.off("load").detach(),t.reject(e)}).css({display:"none"}).appendTo(document.body).attr("src",o)}).promise()).then(function(t){n.beforeCommand(),"function"==typeof e?e(t):("string"==typeof e&&t.attr("data-filename",e),t.css("width",Math.min(n.$editable.width(),t.width()))),t.show(),At.create(n.editable).insertNode(t[0]),At.createFromNodeAfter(t[0]).select(),n.setLastRange(),n.afterCommand()}).fail(function(t){n.context.triggerEvent("image.upload.error",t)})},t.prototype.insertImagesAsDataURL=function(t){var i=this;C.each(t,function(t,e){var n,o=e.name;i.options.maximumImageFileSize&&i.options.maximumImageFileSize<e.size?i.context.triggerEvent("image.upload.error",i.lang.image.maximumFileSizeError):(n=e,C.Deferred(function(o){C.extend(new FileReader,{onload:function(t){var e=t.target.result;o.resolve(e)},onerror:function(t){o.reject(t)}}).readAsDataURL(n)}).promise()).then(function(t){return i.insertImage(t,o)}).fail(function(){i.context.triggerEvent("image.upload.error")})})},t.prototype.insertImagesOrCallback=function(t){this.options.callbacks.onImageUpload?this.context.triggerEvent("image.upload",t):this.insertImagesAsDataURL(t)},t.prototype.getSelectedText=function(){var t=this.getLastRange();return t.isOnAnchor()&&(t=At.createFromNode($t.ancestor(t.sc,$t.isAnchor))),t.toString()},t.prototype.onFormatBlock=function(t,e){if(document.execCommand("FormatBlock",!1,R.isMSIE?"<"+t+">":t),e&&e.length&&(e[0].tagName.toUpperCase()!==t.toUpperCase()&&(e=e.find(t)),e&&e.length)){var o=e[0].className||"";if(o){var n=this.createRange();C([n.sc,n.ec]).closest(t).addClass(o)}}},t.prototype.formatPara=function(){this.formatBlock("P")},t.prototype.fontStyling=function(t,e){var o=this.getLastRange();if(o){var n=this.style.styleNodes(o);if(C(n).css(t,e),o.isCollapsed()){var i=B.head(n);i&&!$t.nodeLength(i)&&(i.innerHTML=$t.ZERO_WIDTH_NBSP_CHAR,At.createFromNodeAfter(i.firstChild).select(),this.setLastRange(),this.$editable.data("bogus",i))}}},t.prototype.unlink=function(){var t=this.getLastRange();if(t.isOnAnchor()){var e=$t.ancestor(t.sc,$t.isAnchor);(t=At.createFromNode(e)).select(),this.setLastRange(),this.beforeCommand(),document.execCommand("unlink"),this.afterCommand()}},t.prototype.getLinkInfo=function(){var t=this.getLastRange().expand($t.isAnchor),e=C(B.head(t.nodes($t.isAnchor))),o={range:t,text:t.toString(),url:e.length?e.attr("href"):""};return e.length&&(o.isNewWindow="_blank"===e.attr("target")),o},t.prototype.addRow=function(t){var e=this.getLastRange(this.$editable);e.isCollapsed()&&e.isOnCell()&&(this.beforeCommand(),this.table.addRow(e,t),this.afterCommand())},t.prototype.addCol=function(t){var e=this.getLastRange(this.$editable);e.isCollapsed()&&e.isOnCell()&&(this.beforeCommand(),this.table.addCol(e,t),this.afterCommand())},t.prototype.deleteRow=function(){var t=this.getLastRange(this.$editable);t.isCollapsed()&&t.isOnCell()&&(this.beforeCommand(),this.table.deleteRow(t),this.afterCommand())},t.prototype.deleteCol=function(){var t=this.getLastRange(this.$editable);t.isCollapsed()&&t.isOnCell()&&(this.beforeCommand(),this.table.deleteCol(t),this.afterCommand())},t.prototype.deleteTable=function(){var t=this.getLastRange(this.$editable);t.isCollapsed()&&t.isOnCell()&&(this.beforeCommand(),this.table.deleteTable(t),this.afterCommand())},t.prototype.resizeTo=function(t,e,o){var n;if(o){var i=t.y/t.x,r=e.data("ratio");n={width:i<r?t.x:t.y/r,height:i<r?t.x*r:t.y}}else n={width:t.x,height:t.y};e.css(n)},t.prototype.hasFocus=function(){return this.$editable.is(":focus")},t.prototype.focus=function(){this.hasFocus()||this.$editable.focus()},t.prototype.isEmpty=function(){return $t.isEmpty(this.$editable[0])||$t.emptyPara===this.$editable.html()},t.prototype.empty=function(){this.context.invoke("code",$t.emptyPara)},t.prototype.normalizeContent=function(){this.$editable[0].normalize()},t}(),Kt=function(){function t(t){this.context=t,this.$editable=t.layoutInfo.editable}return t.prototype.initialize=function(){this.$editable.on("paste",this.pasteByEvent.bind(this))},t.prototype.pasteByEvent=function(t){var e=t.originalEvent.clipboardData;if(e&&e.items&&e.items.length){var o=1<e.items.length?e.items[1]:B.head(e.items);"file"===o.kind&&-1!==o.type.indexOf("image/")&&this.context.invoke("editor.insertImagesOrCallback",[o.getAsFile()]),this.context.invoke("editor.afterCommand")}},t}(),Wt=function(){function t(t){this.context=t,this.$eventListener=C(document),this.$editor=t.layoutInfo.editor,this.$editable=t.layoutInfo.editable,this.options=t.options,this.lang=this.options.langInfo,this.documentEventHandlers={},this.$dropzone=C(['<div class="note-dropzone">','  <div class="note-dropzone-message"/>',"</div>"].join("")).prependTo(this.$editor)}return t.prototype.initialize=function(){this.options.disableDragAndDrop?(this.documentEventHandlers.onDrop=function(t){t.preventDefault()},this.$eventListener=this.$dropzone,this.$eventListener.on("drop",this.documentEventHandlers.onDrop)):this.attachDragAndDropEvent()},t.prototype.attachDragAndDropEvent=function(){var i=this,n=C(),r=this.$dropzone.find(".note-dropzone-message");this.documentEventHandlers.onDragenter=function(t){var e=i.context.invoke("codeview.isActivated"),o=0<i.$editor.width()&&0<i.$editor.height();e||n.length||!o||(i.$editor.addClass("dragover"),i.$dropzone.width(i.$editor.width()),i.$dropzone.height(i.$editor.height()),r.text(i.lang.image.dragImageHere)),n=n.add(t.target)},this.documentEventHandlers.onDragleave=function(t){(n=n.not(t.target)).length||i.$editor.removeClass("dragover")},this.documentEventHandlers.onDrop=function(){n=C(),i.$editor.removeClass("dragover")},this.$eventListener.on("dragenter",this.documentEventHandlers.onDragenter).on("dragleave",this.documentEventHandlers.onDragleave).on("drop",this.documentEventHandlers.onDrop),this.$dropzone.on("dragenter",function(){i.$dropzone.addClass("hover"),r.text(i.lang.image.dropImage)}).on("dragleave",function(){i.$dropzone.removeClass("hover"),r.text(i.lang.image.dragImageHere)}),this.$dropzone.on("drop",function(t){var n=t.originalEvent.dataTransfer;t.preventDefault(),n&&n.files&&n.files.length?(i.$editable.focus(),i.context.invoke("editor.insertImagesOrCallback",n.files)):C.each(n.types,function(t,e){var o=n.getData(e);-1<e.toLowerCase().indexOf("text")?i.context.invoke("editor.pasteHTML",o):C(o).each(function(t,e){i.context.invoke("editor.insertNode",e)})})}).on("dragover",!1)},t.prototype.destroy=function(){var e=this;Object.keys(this.documentEventHandlers).forEach(function(t){e.$eventListener.off(t.substr(2).toLowerCase(),e.documentEventHandlers[t])}),this.documentEventHandlers={}},t}();R.hasCodeMirror&&(Ot=window.CodeMirror);var Vt=function(){function t(t){this.context=t,this.$editor=t.layoutInfo.editor,this.$editable=t.layoutInfo.editable,this.$codable=t.layoutInfo.codable,this.options=t.options}return t.prototype.sync=function(){this.isActivated()&&R.hasCodeMirror&&this.$codable.data("cmEditor").save()},t.prototype.isActivated=function(){return this.$editor.hasClass("codeview")},t.prototype.toggle=function(){this.isActivated()?this.deactivate():this.activate(),this.context.triggerEvent("codeview.toggled")},t.prototype.purify=function(t){if(this.options.codeviewFilter&&(t=t.replace(this.options.codeviewFilterRegex,""),this.options.codeviewIframeFilter)){var i=this.options.codeviewIframeWhitelistSrc.concat(this.options.codeviewIframeWhitelistSrcBase);t=t.replace(/(<iframe.*?>.*?(?:<\/iframe>)?)/gi,function(t){if(/<.+src(?==?('|"|\s)?)[\s\S]+src(?=('|"|\s)?)[^>]*?>/i.test(t))return"";for(var e=0,o=i;e<o.length;e++){var n=o[e];if(new RegExp('src="(https?:)?//'+n.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&")+'/(.+)"').test(t))return t}return""})}return t},t.prototype.activate=function(){var e=this;if(this.$codable.val($t.html(this.$editable,this.options.prettifyHtml)),this.$codable.height(this.$editable.height()),this.context.invoke("toolbar.updateCodeview",!0),this.$editor.addClass("codeview"),this.$codable.focus(),R.hasCodeMirror){var o=Ot.fromTextArea(this.$codable[0],this.options.codemirror);if(this.options.codemirror.tern){var n=new Ot.TernServer(this.options.codemirror.tern);o.ternServer=n,o.on("cursorActivity",function(t){n.updateArgHints(t)})}o.on("blur",function(t){e.context.triggerEvent("blur.codeview",o.getValue(),t)}),o.on("change",function(t){e.context.triggerEvent("change.codeview",o.getValue(),o)}),o.setSize(null,this.$editable.outerHeight()),this.$codable.data("cmEditor",o)}else this.$codable.on("blur",function(t){e.context.triggerEvent("blur.codeview",e.$codable.val(),t)}),this.$codable.on("input",function(t){e.context.triggerEvent("change.codeview",e.$codable.val(),e.$codable)})},t.prototype.deactivate=function(){if(R.hasCodeMirror){var t=this.$codable.data("cmEditor");this.$codable.val(t.getValue()),t.toTextArea()}var e=this.purify($t.value(this.$codable,this.options.prettifyHtml)||$t.emptyPara),o=this.$editable.html()!==e;this.$editable.html(e),this.$editable.height(this.options.height?this.$codable.height():"auto"),this.$editor.removeClass("codeview"),o&&this.context.triggerEvent("change",this.$editable.html(),this.$editable),this.$editable.focus(),this.context.invoke("toolbar.updateCodeview",!1)},t.prototype.destroy=function(){this.isActivated()&&this.deactivate()},t}(),qt=function(){function t(t){this.$document=C(document),this.$statusbar=t.layoutInfo.statusbar,this.$editable=t.layoutInfo.editable,this.options=t.options}return t.prototype.initialize=function(){var n=this;this.options.airMode||this.options.disableResizeEditor?this.destroy():this.$statusbar.on("mousedown",function(t){t.preventDefault(),t.stopPropagation();var o=n.$editable.offset().top-n.$document.scrollTop(),e=function(t){var e=t.clientY-(o+24);e=0<n.options.minheight?Math.max(e,n.options.minheight):e,e=0<n.options.maxHeight?Math.min(e,n.options.maxHeight):e,n.$editable.height(e)};n.$document.on("mousemove",e).one("mouseup",function(){n.$document.off("mousemove",e)})})},t.prototype.destroy=function(){this.$statusbar.off(),this.$statusbar.addClass("locked")},t}(),Gt=function(){function t(t){var e=this;this.context=t,this.$editor=t.layoutInfo.editor,this.$toolbar=t.layoutInfo.toolbar,this.$editable=t.layoutInfo.editable,this.$codable=t.layoutInfo.codable,this.$window=C(window),this.$scrollbar=C("html, body"),this.onResize=function(){e.resizeTo({h:e.$window.height()-e.$toolbar.outerHeight()})}}return t.prototype.resizeTo=function(t){this.$editable.css("height",t.h),this.$codable.css("height",t.h),this.$codable.data("cmeditor")&&this.$codable.data("cmeditor").setsize(null,t.h)},t.prototype.toggle=function(){this.$editor.toggleClass("fullscreen"),this.isFullscreen()?(this.$editable.data("orgHeight",this.$editable.css("height")),this.$editable.data("orgMaxHeight",this.$editable.css("maxHeight")),this.$editable.css("maxHeight",""),this.$window.on("resize",this.onResize).trigger("resize"),this.$scrollbar.css("overflow","hidden")):(this.$window.off("resize",this.onResize),this.resizeTo({h:this.$editable.data("orgHeight")}),this.$editable.css("maxHeight",this.$editable.css("orgMaxHeight")),this.$scrollbar.css("overflow","visible")),this.context.invoke("toolbar.updateFullscreen",this.isFullscreen())},t.prototype.isFullscreen=function(){return this.$editor.hasClass("fullscreen")},t}(),_t=function(){function t(t){var o=this;this.context=t,this.$document=C(document),this.$editingArea=t.layoutInfo.editingArea,this.options=t.options,this.lang=this.options.langInfo,this.events={"summernote.mousedown":function(t,e){o.update(e.target,e)&&e.preventDefault()},"summernote.keyup summernote.scroll summernote.change summernote.dialog.shown":function(){o.update()},"summernote.disable":function(){o.hide()},"summernote.codeview.toggled":function(){o.update()}}}return t.prototype.initialize=function(){var r=this;this.$handle=C(['<div class="note-handle">','<div class="note-control-selection">','<div class="note-control-selection-bg"></div>','<div class="note-control-holder note-control-nw"></div>','<div class="note-control-holder note-control-ne"></div>','<div class="note-control-holder note-control-sw"></div>','<div class="',this.options.disableResizeImage?"note-control-holder":"note-control-sizing",' note-control-se"></div>',this.options.disableResizeImage?"":'<div class="note-control-selection-info"></div>',"</div>","</div>"].join("")).prependTo(this.$editingArea),this.$handle.on("mousedown",function(t){if($t.isControlSizing(t.target)){t.preventDefault(),t.stopPropagation();var e=r.$handle.find(".note-control-selection").data("target"),o=e.offset(),n=r.$document.scrollTop(),i=function(t){r.context.invoke("editor.resizeTo",{x:t.clientX-o.left,y:t.clientY-(o.top-n)},e,!t.shiftKey),r.update(e[0])};r.$document.on("mousemove",i).one("mouseup",function(t){t.preventDefault(),r.$document.off("mousemove",i),r.context.invoke("editor.afterCommand")}),e.data("ratio")||e.data("ratio",e.height()/e.width())}}),this.$handle.on("wheel",function(t){t.preventDefault(),r.update()})},t.prototype.destroy=function(){this.$handle.remove()},t.prototype.update=function(t,e){if(this.context.isDisabled())return!1;var o=$t.isImg(t),n=this.$handle.find(".note-control-selection");if(this.context.invoke("imagePopover.update",t,e),o){var i=C(t),r=i.position(),s={left:r.left+parseInt(i.css("marginLeft"),10),top:r.top+parseInt(i.css("marginTop"),10)},a={w:i.outerWidth(!1),h:i.outerHeight(!1)};n.css({display:"block",left:s.left,top:s.top,width:a.w,height:a.h}).data("target",i);var l=new Image;l.src=i.attr("src");var c=a.w+"x"+a.h+" ("+this.lang.image.original+": "+l.width+"x"+l.height+")";n.find(".note-control-selection-info").text(c),this.context.invoke("editor.saveTarget",t)}else this.hide();return o},t.prototype.hide=function(){this.context.invoke("editor.clearTarget"),this.$handle.children().hide()},t}(),Zt=/^([A-Za-z][A-Za-z0-9+-.]*\:[\/]{2}|mailto:[A-Z0-9._%+-]+@)?(www\.)?(.+)$/i,Yt=function(){function t(t){var o=this;this.context=t,this.events={"summernote.keyup":function(t,e){e.isDefaultPrevented()||o.handleKeyup(e)},"summernote.keydown":function(t,e){o.handleKeydown(e)}}}return t.prototype.initialize=function(){this.lastWordRange=null},t.prototype.destroy=function(){this.lastWordRange=null},t.prototype.replace=function(){if(this.lastWordRange){var t=this.lastWordRange.toString(),e=t.match(Zt);if(e&&(e[1]||e[2])){var o=e[1]?t:"http://"+t,n=C("<a />").html(t).attr("href",o)[0];this.context.options.linkTargetBlank&&C(n).attr("target","_blank"),this.lastWordRange.insertNode(n),this.lastWordRange=null,this.context.invoke("editor.focus")}}},t.prototype.handleKeydown=function(t){if(B.contains([Pt.code.ENTER,Pt.code.SPACE],t.keyCode)){var e=this.context.invoke("editor.createRange").getWordRange();this.lastWordRange=e}},t.prototype.handleKeyup=function(t){B.contains([Pt.code.ENTER,Pt.code.SPACE],t.keyCode)&&this.replace()},t}(),Qt=function(){function t(t){var e=this;this.$note=t.layoutInfo.note,this.events={"summernote.change":function(){e.$note.val(t.invoke("code"))}}}return t.prototype.shouldInitialize=function(){return $t.isTextarea(this.$note[0])},t}(),Jt=function(){function t(t){var o=this;this.context=t,this.options=t.options.replace||{},this.keys=[Pt.code.ENTER,Pt.code.SPACE,Pt.code.PERIOD,Pt.code.COMMA,Pt.code.SEMICOLON,Pt.code.SLASH],this.previousKeydownCode=null,this.events={"summernote.keyup":function(t,e){e.isDefaultPrevented()||o.handleKeyup(e)},"summernote.keydown":function(t,e){o.handleKeydown(e)}}}return t.prototype.shouldInitialize=function(){return!!this.options.match},t.prototype.initialize=function(){this.lastWord=null},t.prototype.destroy=function(){this.lastWord=null},t.prototype.replace=function(){if(this.lastWord){var o=this,t=this.lastWord.toString();this.options.match(t,function(t){if(t){var e="";if("string"==typeof t?e=$t.createText(t):t instanceof jQuery?e=t[0]:t instanceof Node&&(e=t),!e)return;o.lastWord.insertNode(e),o.lastWord=null,o.context.invoke("editor.focus")}})}},t.prototype.handleKeydown=function(t){if(this.previousKeydownCode&&B.contains(this.keys,this.previousKeydownCode))this.previousKeydownCode=t.keyCode;else{if(B.contains(this.keys,t.keyCode)){var e=this.context.invoke("editor.createRange").getWordRange();this.lastWord=e}this.previousKeydownCode=t.keyCode}},t.prototype.handleKeyup=function(t){B.contains(this.keys,t.keyCode)&&this.replace()},t}(),Xt=function(){function t(t){var e=this;this.context=t,this.$editingArea=t.layoutInfo.editingArea,this.options=t.options,this.events={"summernote.init summernote.change":function(){e.update()},"summernote.codeview.toggled":function(){e.update()}}}return t.prototype.shouldInitialize=function(){return!!this.options.placeholder},t.prototype.initialize=function(){var t=this;this.$placeholder=C('<div class="note-placeholder">'),this.$placeholder.on("click",function(){t.context.invoke("focus")}).html(this.options.placeholder).prependTo(this.$editingArea),this.update()},t.prototype.destroy=function(){this.$placeholder.remove()},t.prototype.update=function(){var t=!this.context.invoke("codeview.isActivated")&&this.context.invoke("editor.isEmpty");this.$placeholder.toggle(t)},t}(),te=function(){function t(t){this.ui=C.summernote.ui,this.context=t,this.$toolbar=t.layoutInfo.toolbar,this.options=t.options,this.lang=this.options.langInfo,this.invertedKeyMap=A.invertObject(this.options.keyMap[R.isMac?"mac":"pc"])}return t.prototype.representShortcut=function(t){var e=this.invertedKeyMap[t];return this.options.shortcuts&&e?(R.isMac&&(e=e.replace("CMD","⌘").replace("SHIFT","⇧"))," ("+(e=e.replace("BACKSLASH","\\").replace("SLASH","/").replace("LEFTBRACKET","[").replace("RIGHTBRACKET","]"))+")"):""},t.prototype.button=function(t){return!this.options.tooltip&&t.tooltip&&delete t.tooltip,t.container=this.options.container,this.ui.button(t)},t.prototype.initialize=function(){this.addToolbarButtons(),this.addImagePopoverButtons(),this.addLinkPopoverButtons(),this.addTablePopoverButtons(),this.fontInstalledMap={}},t.prototype.destroy=function(){delete this.fontInstalledMap},t.prototype.isFontInstalled=function(t){return this.fontInstalledMap.hasOwnProperty(t)||(this.fontInstalledMap[t]=R.isFontInstalled(t)||B.contains(this.options.fontNamesIgnoreCheck,t)),this.fontInstalledMap[t]},t.prototype.isFontDeservedToAdd=function(t){return""!==(t=t.toLowerCase())&&this.isFontInstalled(t)&&-1===["sans-serif","serif","monospace","cursive","fantasy"].indexOf(t)},t.prototype.colorPalette=function(h,t,o,n){var p=this;return this.ui.buttonGroup({className:"note-color "+h,children:[this.button({className:"note-current-color-button",contents:this.ui.icon(this.options.icons.font+" note-recent-color"),tooltip:t,click:function(t){var e=C(t.currentTarget);o&&n?p.context.invoke("editor.color",{backColor:e.attr("data-backColor"),foreColor:e.attr("data-foreColor")}):o?p.context.invoke("editor.color",{backColor:e.attr("data-backColor")}):n&&p.context.invoke("editor.color",{foreColor:e.attr("data-foreColor")})},callback:function(t){var e=t.find(".note-recent-color");o&&(e.css("background-color",p.options.colorButton.backColor),t.attr("data-backColor",p.options.colorButton.backColor)),n?(e.css("color",p.options.colorButton.foreColor),t.attr("data-foreColor",p.options.colorButton.foreColor)):e.css("color","transparent")}}),this.button({className:"dropdown-toggle",contents:this.ui.dropdownButtonContents("",this.options),tooltip:this.lang.color.more,data:{toggle:"dropdown"}}),this.ui.dropdown({items:(o?['<div class="note-palette">','  <div class="note-palette-title">'+this.lang.color.background+"</div>","  <div>",'    <button type="button" class="note-color-reset btn btn-light" data-event="backColor" data-value="inherit">',this.lang.color.transparent,"    </button>","  </div>",'  <div class="note-holder" data-event="backColor"/>',"  <div>",'    <button type="button" class="note-color-select btn" data-event="openPalette" data-value="backColorPicker">',this.lang.color.cpSelect,"    </button>",'    <input type="color" id="backColorPicker" class="note-btn note-color-select-btn" value="'+this.options.colorButton.backColor+'" data-event="backColorPalette">',"  </div>",'  <div class="note-holder-custom" id="backColorPalette" data-event="backColor"/>',"</div>"].join(""):"")+(n?['<div class="note-palette">','  <div class="note-palette-title">'+this.lang.color.foreground+"</div>","  <div>",'    <button type="button" class="note-color-reset btn btn-light" data-event="removeFormat" data-value="foreColor">',this.lang.color.resetToDefault,"    </button>","  </div>",'  <div class="note-holder" data-event="foreColor"/>',"  <div>",'    <button type="button" class="note-color-select btn" data-event="openPalette" data-value="foreColorPicker">',this.lang.color.cpSelect,"    </button>",'    <input type="color" id="foreColorPicker" class="note-btn note-color-select-btn" value="'+this.options.colorButton.foreColor+'" data-event="foreColorPalette">','  <div class="note-holder-custom" id="foreColorPalette" data-event="foreColor"/>',"</div>"].join(""):""),callback:function(o){o.find(".note-holder").each(function(t,e){var o=C(e);o.append(p.ui.palette({colors:p.options.colors,colorsName:p.options.colorsName,eventName:o.data("event"),container:p.options.container,tooltip:p.options.tooltip}).render())});var n=[["#FFFFFF","#FFFFFF","#FFFFFF","#FFFFFF","#FFFFFF","#FFFFFF","#FFFFFF","#FFFFFF"]];o.find(".note-holder-custom").each(function(t,e){var o=C(e);o.append(p.ui.palette({colors:n,colorsName:n,eventName:o.data("event"),container:p.options.container,tooltip:p.options.tooltip}).render())}),o.find("input[type=color]").each(function(t,e){C(e).change(function(){var t=o.find("#"+C(this).data("event")).find(".note-color-btn").first(),e=this.value.toUpperCase();t.css("background-color",e).attr("aria-label",e).attr("data-value",e).attr("data-original-title",e),t.click()})})},click:function(t){t.stopPropagation();var e=C("."+h),o=C(t.target),n=o.data("event"),i=o.attr("data-value");if("openPalette"===n){var r=e.find("#"+i),s=C(e.find("#"+r.data("event")).find(".note-color-row")[0]),a=s.find(".note-color-btn").last().detach(),l=r.val();a.css("background-color",l).attr("aria-label",l).attr("data-value",l).attr("data-original-title",l),s.prepend(a),r.click()}else if(B.contains(["backColor","foreColor"],n)){var c="backColor"===n?"background-color":"color",d=o.closest(".note-color").find(".note-recent-color"),u=o.closest(".note-color").find(".note-current-color-button");d.css(c,i),u.attr("data-"+n,i),p.context.invoke("editor."+n,i)}}})]}).render()},t.prototype.addToolbarButtons=function(){var n=this;this.context.memo("button.style",function(){return n.ui.buttonGroup([n.button({className:"dropdown-toggle",contents:n.ui.dropdownButtonContents(n.ui.icon(n.options.icons.magic),n.options),tooltip:n.lang.style.style,data:{toggle:"dropdown"}}),n.ui.dropdown({className:"dropdown-style",items:n.options.styleTags,title:n.lang.style.style,template:function(t){"string"==typeof t&&(t={tag:t,title:n.lang.style.hasOwnProperty(t)?n.lang.style[t]:t});var e=t.tag,o=t.title;return"<"+e+(t.style?' style="'+t.style+'" ':"")+(t.className?' class="'+t.className+'"':"")+">"+o+"</"+e+">"},click:n.context.createInvokeHandler("editor.formatBlock")})]).render()});for(var t=function(t,e){var o=i.options.styleTags[t];i.context.memo("button.style."+o,function(){return n.button({className:"note-btn-style-"+o,contents:'<div data-value="'+o+'">'+o.toUpperCase()+"</div>",tooltip:n.lang.style[o],click:n.context.createInvokeHandler("editor.formatBlock")}).render()})},i=this,e=0,o=this.options.styleTags.length;e<o;e++)t(e);this.context.memo("button.bold",function(){return n.button({className:"note-btn-bold",contents:n.ui.icon(n.options.icons.bold),tooltip:n.lang.font.bold+n.representShortcut("bold"),click:n.context.createInvokeHandlerAndUpdateState("editor.bold")}).render()}),this.context.memo("button.italic",function(){return n.button({className:"note-btn-italic",contents:n.ui.icon(n.options.icons.italic),tooltip:n.lang.font.italic+n.representShortcut("italic"),click:n.context.createInvokeHandlerAndUpdateState("editor.italic")}).render()}),this.context.memo("button.underline",function(){return n.button({className:"note-btn-underline",contents:n.ui.icon(n.options.icons.underline),tooltip:n.lang.font.underline+n.representShortcut("underline"),click:n.context.createInvokeHandlerAndUpdateState("editor.underline")}).render()}),this.context.memo("button.clear",function(){return n.button({contents:n.ui.icon(n.options.icons.eraser),tooltip:n.lang.font.clear+n.representShortcut("removeFormat"),click:n.context.createInvokeHandler("editor.removeFormat")}).render()}),this.context.memo("button.strikethrough",function(){return n.button({className:"note-btn-strikethrough",contents:n.ui.icon(n.options.icons.strikethrough),tooltip:n.lang.font.strikethrough+n.representShortcut("strikethrough"),click:n.context.createInvokeHandlerAndUpdateState("editor.strikethrough")}).render()}),this.context.memo("button.superscript",function(){return n.button({className:"note-btn-superscript",contents:n.ui.icon(n.options.icons.superscript),tooltip:n.lang.font.superscript,click:n.context.createInvokeHandlerAndUpdateState("editor.superscript")}).render()}),this.context.memo("button.subscript",function(){return n.button({className:"note-btn-subscript",contents:n.ui.icon(n.options.icons.subscript),tooltip:n.lang.font.subscript,click:n.context.createInvokeHandlerAndUpdateState("editor.subscript")}).render()}),this.context.memo("button.fontname",function(){var t=n.context.invoke("editor.currentStyle");return C.each(t["font-family"].split(","),function(t,e){e=e.trim().replace(/['"]+/g,""),n.isFontDeservedToAdd(e)&&-1===n.options.fontNames.indexOf(e)&&n.options.fontNames.push(e)}),n.ui.buttonGroup([n.button({className:"dropdown-toggle",contents:n.ui.dropdownButtonContents('<span class="note-current-fontname"/>',n.options),tooltip:n.lang.font.name,data:{toggle:"dropdown"}}),n.ui.dropdownCheck({className:"dropdown-fontname",checkClassName:n.options.icons.menuCheck,items:n.options.fontNames.filter(n.isFontInstalled.bind(n)),title:n.lang.font.name,template:function(t){return"<span style=\"font-family: '"+t+"'\">"+t+"</span>"},click:n.context.createInvokeHandlerAndUpdateState("editor.fontName")})]).render()}),this.context.memo("button.fontsize",function(){return n.ui.buttonGroup([n.button({className:"dropdown-toggle",contents:n.ui.dropdownButtonContents('<span class="note-current-fontsize"/>',n.options),tooltip:n.lang.font.size,data:{toggle:"dropdown"}}),n.ui.dropdownCheck({className:"dropdown-fontsize",checkClassName:n.options.icons.menuCheck,items:n.options.fontSizes,title:n.lang.font.size,click:n.context.createInvokeHandlerAndUpdateState("editor.fontSize")})]).render()}),this.context.memo("button.color",function(){return n.colorPalette("note-color-all",n.lang.color.recent,!0,!0)}),this.context.memo("button.forecolor",function(){return n.colorPalette("note-color-fore",n.lang.color.foreground,!1,!0)}),this.context.memo("button.backcolor",function(){return n.colorPalette("note-color-back",n.lang.color.background,!0,!1)}),this.context.memo("button.ul",function(){return n.button({contents:n.ui.icon(n.options.icons.unorderedlist),tooltip:n.lang.lists.unordered+n.representShortcut("insertUnorderedList"),click:n.context.createInvokeHandler("editor.insertUnorderedList")}).render()}),this.context.memo("button.ol",function(){return n.button({contents:n.ui.icon(n.options.icons.orderedlist),tooltip:n.lang.lists.ordered+n.representShortcut("insertOrderedList"),click:n.context.createInvokeHandler("editor.insertOrderedList")}).render()});var r=this.button({contents:this.ui.icon(this.options.icons.alignLeft),tooltip:this.lang.paragraph.left+this.representShortcut("justifyLeft"),click:this.context.createInvokeHandler("editor.justifyLeft")}),s=this.button({contents:this.ui.icon(this.options.icons.alignCenter),tooltip:this.lang.paragraph.center+this.representShortcut("justifyCenter"),click:this.context.createInvokeHandler("editor.justifyCenter")}),a=this.button({contents:this.ui.icon(this.options.icons.alignRight),tooltip:this.lang.paragraph.right+this.representShortcut("justifyRight"),click:this.context.createInvokeHandler("editor.justifyRight")}),l=this.button({contents:this.ui.icon(this.options.icons.alignJustify),tooltip:this.lang.paragraph.justify+this.representShortcut("justifyFull"),click:this.context.createInvokeHandler("editor.justifyFull")}),c=this.button({contents:this.ui.icon(this.options.icons.outdent),tooltip:this.lang.paragraph.outdent+this.representShortcut("outdent"),click:this.context.createInvokeHandler("editor.outdent")}),d=this.button({contents:this.ui.icon(this.options.icons.indent),tooltip:this.lang.paragraph.indent+this.representShortcut("indent"),click:this.context.createInvokeHandler("editor.indent")});this.context.memo("button.justifyLeft",A.invoke(r,"render")),this.context.memo("button.justifyCenter",A.invoke(s,"render")),this.context.memo("button.justifyRight",A.invoke(a,"render")),this.context.memo("button.justifyFull",A.invoke(l,"render")),this.context.memo("button.outdent",A.invoke(c,"render")),this.context.memo("button.indent",A.invoke(d,"render")),this.context.memo("button.paragraph",function(){return n.ui.buttonGroup([n.button({className:"dropdown-toggle",contents:n.ui.dropdownButtonContents(n.ui.icon(n.options.icons.alignLeft),n.options),tooltip:n.lang.paragraph.paragraph,data:{toggle:"dropdown"}}),n.ui.dropdown([n.ui.buttonGroup({className:"note-align",children:[r,s,a,l]}),n.ui.buttonGroup({className:"note-list",children:[c,d]})])]).render()}),this.context.memo("button.height",function(){return n.ui.buttonGroup([n.button({className:"dropdown-toggle",contents:n.ui.dropdownButtonContents(n.ui.icon(n.options.icons.textHeight),n.options),tooltip:n.lang.font.height,data:{toggle:"dropdown"}}),n.ui.dropdownCheck({items:n.options.lineHeights,checkClassName:n.options.icons.menuCheck,className:"dropdown-line-height",title:n.lang.font.height,click:n.context.createInvokeHandler("editor.lineHeight")})]).render()}),this.context.memo("button.table",function(){return n.ui.buttonGroup([n.button({className:"dropdown-toggle",contents:n.ui.dropdownButtonContents(n.ui.icon(n.options.icons.table),n.options),tooltip:n.lang.table.table,data:{toggle:"dropdown"}}),n.ui.dropdown({title:n.lang.table.table,className:"note-table",items:['<div class="note-dimension-picker">','  <div class="note-dimension-picker-mousecatcher" data-event="insertTable" data-value="1x1"/>','  <div class="note-dimension-picker-highlighted"/>','  <div class="note-dimension-picker-unhighlighted"/>',"</div>",'<div class="note-dimension-display">1 x 1</div>'].join("")})],{callback:function(t){t.find(".note-dimension-picker-mousecatcher").css({width:n.options.insertTableMaxSize.col+"em",height:n.options.insertTableMaxSize.row+"em"}).mousedown(n.context.createInvokeHandler("editor.insertTable")).on("mousemove",n.tableMoveHandler.bind(n))}}).render()}),this.context.memo("button.link",function(){return n.button({contents:n.ui.icon(n.options.icons.link),tooltip:n.lang.link.link+n.representShortcut("linkDialog.show"),click:n.context.createInvokeHandler("linkDialog.show")}).render()}),this.context.memo("button.picture",function(){return n.button({contents:n.ui.icon(n.options.icons.picture),tooltip:n.lang.image.image,click:n.context.createInvokeHandler("imageDialog.show")}).render()}),this.context.memo("button.video",function(){return n.button({contents:n.ui.icon(n.options.icons.video),tooltip:n.lang.video.video,click:n.context.createInvokeHandler("videoDialog.show")}).render()}),this.context.memo("button.hr",function(){return n.button({contents:n.ui.icon(n.options.icons.minus),tooltip:n.lang.hr.insert+n.representShortcut("insertHorizontalRule"),click:n.context.createInvokeHandler("editor.insertHorizontalRule")}).render()}),this.context.memo("button.fullscreen",function(){return n.button({className:"btn-fullscreen",contents:n.ui.icon(n.options.icons.arrowsAlt),tooltip:n.lang.options.fullscreen,click:n.context.createInvokeHandler("fullscreen.toggle")}).render()}),this.context.memo("button.codeview",function(){return n.button({className:"btn-codeview",contents:n.ui.icon(n.options.icons.code),tooltip:n.lang.options.codeview,click:n.context.createInvokeHandler("codeview.toggle")}).render()}),this.context.memo("button.redo",function(){return n.button({contents:n.ui.icon(n.options.icons.redo),tooltip:n.lang.history.redo+n.representShortcut("redo"),click:n.context.createInvokeHandler("editor.redo")}).render()}),this.context.memo("button.undo",function(){return n.button({contents:n.ui.icon(n.options.icons.undo),tooltip:n.lang.history.undo+n.representShortcut("undo"),click:n.context.createInvokeHandler("editor.undo")}).render()}),this.context.memo("button.help",function(){return n.button({contents:n.ui.icon(n.options.icons.question),tooltip:n.lang.options.help,click:n.context.createInvokeHandler("helpDialog.show")}).render()})},t.prototype.addImagePopoverButtons=function(){var t=this;this.context.memo("button.resizeFull",function(){return t.button({contents:'<span class="note-fontsize-10">100%</span>',tooltip:t.lang.image.resizeFull,click:t.context.createInvokeHandler("editor.resize","1")}).render()}),this.context.memo("button.resizeHalf",function(){return t.button({contents:'<span class="note-fontsize-10">50%</span>',tooltip:t.lang.image.resizeHalf,click:t.context.createInvokeHandler("editor.resize","0.5")}).render()}),this.context.memo("button.resizeQuarter",function(){return t.button({contents:'<span class="note-fontsize-10">25%</span>',tooltip:t.lang.image.resizeQuarter,click:t.context.createInvokeHandler("editor.resize","0.25")}).render()}),this.context.memo("button.resizeNone",function(){return t.button({contents:t.ui.icon(t.options.icons.rollback),tooltip:t.lang.image.resizeNone,click:t.context.createInvokeHandler("editor.resize","0")}).render()}),this.context.memo("button.floatLeft",function(){return t.button({contents:t.ui.icon(t.options.icons.floatLeft),tooltip:t.lang.image.floatLeft,click:t.context.createInvokeHandler("editor.floatMe","left")}).render()}),this.context.memo("button.floatRight",function(){return t.button({contents:t.ui.icon(t.options.icons.floatRight),tooltip:t.lang.image.floatRight,click:t.context.createInvokeHandler("editor.floatMe","right")}).render()}),this.context.memo("button.floatNone",function(){return t.button({contents:t.ui.icon(t.options.icons.rollback),tooltip:t.lang.image.floatNone,click:t.context.createInvokeHandler("editor.floatMe","none")}).render()}),this.context.memo("button.removeMedia",function(){return t.button({contents:t.ui.icon(t.options.icons.trash),tooltip:t.lang.image.remove,click:t.context.createInvokeHandler("editor.removeMedia")}).render()})},t.prototype.addLinkPopoverButtons=function(){var t=this;this.context.memo("button.linkDialogShow",function(){return t.button({contents:t.ui.icon(t.options.icons.link),tooltip:t.lang.link.edit,click:t.context.createInvokeHandler("linkDialog.show")}).render()}),this.context.memo("button.unlink",function(){return t.button({contents:t.ui.icon(t.options.icons.unlink),tooltip:t.lang.link.unlink,click:t.context.createInvokeHandler("editor.unlink")}).render()})},t.prototype.addTablePopoverButtons=function(){var t=this;this.context.memo("button.addRowUp",function(){return t.button({className:"btn-md",contents:t.ui.icon(t.options.icons.rowAbove),tooltip:t.lang.table.addRowAbove,click:t.context.createInvokeHandler("editor.addRow","top")}).render()}),this.context.memo("button.addRowDown",function(){return t.button({className:"btn-md",contents:t.ui.icon(t.options.icons.rowBelow),tooltip:t.lang.table.addRowBelow,click:t.context.createInvokeHandler("editor.addRow","bottom")}).render()}),this.context.memo("button.addColLeft",function(){return t.button({className:"btn-md",contents:t.ui.icon(t.options.icons.colBefore),tooltip:t.lang.table.addColLeft,click:t.context.createInvokeHandler("editor.addCol","left")}).render()}),this.context.memo("button.addColRight",function(){return t.button({className:"btn-md",contents:t.ui.icon(t.options.icons.colAfter),tooltip:t.lang.table.addColRight,click:t.context.createInvokeHandler("editor.addCol","right")}).render()}),this.context.memo("button.deleteRow",function(){return t.button({className:"btn-md",contents:t.ui.icon(t.options.icons.rowRemove),tooltip:t.lang.table.delRow,click:t.context.createInvokeHandler("editor.deleteRow")}).render()}),this.context.memo("button.deleteCol",function(){return t.button({className:"btn-md",contents:t.ui.icon(t.options.icons.colRemove),tooltip:t.lang.table.delCol,click:t.context.createInvokeHandler("editor.deleteCol")}).render()}),this.context.memo("button.deleteTable",function(){return t.button({className:"btn-md",contents:t.ui.icon(t.options.icons.trash),tooltip:t.lang.table.delTable,click:t.context.createInvokeHandler("editor.deleteTable")}).render()})},t.prototype.build=function(t,e){for(var o=0,n=e.length;o<n;o++){for(var i=e[o],r=Array.isArray(i)?i[0]:i,s=Array.isArray(i)?1===i.length?[i[0]]:i[1]:[i],a=this.ui.buttonGroup({className:"note-"+r}).render(),l=0,c=s.length;l<c;l++){var d=this.context.memo("button."+s[l]);d&&a.append("function"==typeof d?d():d)}a.appendTo(t)}},t.prototype.updateCurrentStyle=function(t){var n=this,e=t||this.$toolbar,o=this.context.invoke("editor.currentStyle");if(this.updateBtnStates(e,{".note-btn-bold":function(){return"bold"===o["font-bold"]},".note-btn-italic":function(){return"italic"===o["font-italic"]},".note-btn-underline":function(){return"underline"===o["font-underline"]},".note-btn-subscript":function(){return"subscript"===o["font-subscript"]},".note-btn-superscript":function(){return"superscript"===o["font-superscript"]},".note-btn-strikethrough":function(){return"strikethrough"===o["font-strikethrough"]}}),o["font-family"]){var i=o["font-family"].split(",").map(function(t){return t.replace(/[\'\"]/g,"").replace(/\s+$/,"").replace(/^\s+/,"")}),r=B.find(i,this.isFontInstalled.bind(this));e.find(".dropdown-fontname a").each(function(t,e){var o=C(e),n=o.data("value")+""==r+"";o.toggleClass("checked",n)}),e.find(".note-current-fontname").text(r).css("font-family",r)}if(o["font-size"]){var s=o["font-size"];e.find(".dropdown-fontsize a").each(function(t,e){var o=C(e),n=o.data("value")+""==s+"";o.toggleClass("checked",n)}),e.find(".note-current-fontsize").text(s)}if(o["line-height"]){var a=o["line-height"];e.find(".dropdown-line-height li a").each(function(t,e){var o=C(e).data("value")+""==a+"";n.className=o?"checked":""})}},t.prototype.updateBtnStates=function(o,t){var n=this;C.each(t,function(t,e){n.ui.toggleBtnActive(o.find(t),e())})},t.prototype.tableMoveHandler=function(t){var e,o=C(t.target.parentNode),n=o.next(),i=o.find(".note-dimension-picker-mousecatcher"),r=o.find(".note-dimension-picker-highlighted"),s=o.find(".note-dimension-picker-unhighlighted");if(void 0===t.offsetX){var a=C(t.target).offset();e={x:t.pageX-a.left,y:t.pageY-a.top}}else e={x:t.offsetX,y:t.offsetY};var l=Math.ceil(e.x/18)||1,c=Math.ceil(e.y/18)||1;r.css({width:l+"em",height:c+"em"}),i.data("value",l+"x"+c),3<l&&l<this.options.insertTableMaxSize.col&&s.css({width:l+1+"em"}),3<c&&c<this.options.insertTableMaxSize.row&&s.css({height:c+1+"em"}),n.html(l+" x "+c)},t}(),ee=function(){function t(t){this.context=t,this.$window=C(window),this.$document=C(document),this.ui=C.summernote.ui,this.$note=t.layoutInfo.note,this.$editor=t.layoutInfo.editor,this.$toolbar=t.layoutInfo.toolbar,this.$editable=t.layoutInfo.editable,this.$statusbar=t.layoutInfo.statusbar,this.options=t.options,this.isFollowing=!1,this.followScroll=this.followScroll.bind(this)}return t.prototype.shouldInitialize=function(){return!this.options.airMode},t.prototype.initialize=function(){var t=this;this.options.toolbar=this.options.toolbar||[],this.options.toolbar.length?this.context.invoke("buttons.build",this.$toolbar,this.options.toolbar):this.$toolbar.hide(),this.options.toolbarContainer&&this.$toolbar.appendTo(this.options.toolbarContainer),this.changeContainer(!1),this.$note.on("summernote.keyup summernote.mouseup summernote.change",function(){t.context.invoke("buttons.updateCurrentStyle")}),this.context.invoke("buttons.updateCurrentStyle"),this.options.followingToolbar&&this.$window.on("scroll resize",this.followScroll)},t.prototype.destroy=function(){this.$toolbar.children().remove(),this.options.followingToolbar&&this.$window.off("scroll resize",this.followScroll)},t.prototype.followScroll=function(){if(this.$editor.hasClass("fullscreen"))return!1;var t=this.$editor.outerHeight(),e=this.$editor.width(),o=this.$toolbar.height(),n=this.$statusbar.height(),i=0;this.options.otherStaticBar&&(i=C(this.options.otherStaticBar).outerHeight());var r=this.$document.scrollTop(),s=this.$editor.offset().top,a=s-i,l=s+t-i-o-n;!this.isFollowing&&a<r&&r<l-o?(this.isFollowing=!0,this.$toolbar.css({position:"fixed",top:i,width:e}),this.$editable.css({marginTop:this.$toolbar.height()+5})):this.isFollowing&&(r<a||l<r)&&(this.isFollowing=!1,this.$toolbar.css({position:"relative",top:0,width:"100%"}),this.$editable.css({marginTop:""}))},t.prototype.changeContainer=function(t){t?this.$toolbar.prependTo(this.$editor):this.options.toolbarContainer&&this.$toolbar.appendTo(this.options.toolbarContainer),this.followScroll()},t.prototype.updateFullscreen=function(t){this.ui.toggleBtnActive(this.$toolbar.find(".btn-fullscreen"),t),this.changeContainer(t)},t.prototype.updateCodeview=function(t){this.ui.toggleBtnActive(this.$toolbar.find(".btn-codeview"),t),t?this.deactivate():this.activate()},t.prototype.activate=function(t){var e=this.$toolbar.find("button");t||(e=e.not(".btn-codeview")),this.ui.toggleBtn(e,!0)},t.prototype.deactivate=function(t){var e=this.$toolbar.find("button");t||(e=e.not(".btn-codeview")),this.ui.toggleBtn(e,!1)},t}(),oe=function(){function t(t){this.context=t,this.ui=C.summernote.ui,this.$body=C(document.body),this.$editor=t.layoutInfo.editor,this.options=t.options,this.lang=this.options.langInfo,t.memo("help.linkDialog.show",this.options.langInfo.help["linkDialog.show"])}return t.prototype.initialize=function(){var t=this.options.dialogsInBody?this.$body:this.$editor,e=['<div class="form-group note-form-group">','<label class="note-form-label">'+this.lang.link.textToDisplay+"</label>",'<input class="note-link-text form-control note-form-control note-input" type="text" />',"</div>",'<div class="form-group note-form-group">','<label class="note-form-label">'+this.lang.link.url+"</label>",'<input class="note-link-url form-control note-form-control note-input" type="text" value="http://" />',"</div>",this.options.disableLinkTarget?"":C("<div/>").append(this.ui.checkbox({className:"sn-checkbox-open-in-new-window",text:this.lang.link.openInNewWindow,checked:!0}).render()).html()].join(""),o='<input type="button" href="#" class="btn btn-primary note-btn note-btn-primary note-link-btn" value="'+this.lang.link.insert+'" disabled>';this.$dialog=this.ui.dialog({className:"link-dialog",title:this.lang.link.insert,fade:this.options.dialogsFade,body:e,footer:o}).render().appendTo(t)},t.prototype.destroy=function(){this.ui.hideDialog(this.$dialog),this.$dialog.remove()},t.prototype.bindEnterKey=function(t,e){t.on("keypress",function(t){t.keyCode===Pt.code.ENTER&&(t.preventDefault(),e.trigger("click"))})},t.prototype.toggleLinkBtn=function(t,e,o){this.ui.toggleBtn(t,e.val()&&o.val())},t.prototype.showLinkDialog=function(s){var a=this;return C.Deferred(function(e){var o=a.$dialog.find(".note-link-text"),n=a.$dialog.find(".note-link-url"),i=a.$dialog.find(".note-link-btn"),r=a.$dialog.find(".sn-checkbox-open-in-new-window input[type=checkbox]");a.ui.onDialogShown(a.$dialog,function(){a.context.triggerEvent("dialog.shown"),!s.url&&A.isValidUrl(s.text)&&(s.url=s.text),o.on("input paste propertychange",function(){s.text=o.val(),a.toggleLinkBtn(i,o,n)}).val(s.text),n.on("input paste propertychange",function(){s.text||o.val(n.val()),a.toggleLinkBtn(i,o,n)}).val(s.url),R.isSupportTouch||n.trigger("focus"),a.toggleLinkBtn(i,o,n),a.bindEnterKey(n,i),a.bindEnterKey(o,i);var t=void 0!==s.isNewWindow?s.isNewWindow:a.context.options.linkTargetBlank;r.prop("checked",t),i.one("click",function(t){t.preventDefault(),e.resolve({range:s.range,url:n.val(),text:o.val(),isNewWindow:r.is(":checked")}),a.ui.hideDialog(a.$dialog)})}),a.ui.onDialogHidden(a.$dialog,function(){o.off(),n.off(),i.off(),"pending"===e.state()&&e.reject()}),a.ui.showDialog(a.$dialog)}).promise()},t.prototype.show=function(){var e=this,t=this.context.invoke("editor.getLinkInfo");this.context.invoke("editor.saveRange"),this.showLinkDialog(t).then(function(t){e.context.invoke("editor.restoreRange"),e.context.invoke("editor.createLink",t)}).fail(function(){e.context.invoke("editor.restoreRange")})},t}(),ne=function(){function t(t){var e=this;this.context=t,this.ui=C.summernote.ui,this.options=t.options,this.events={"summernote.keyup summernote.mouseup summernote.change summernote.scroll":function(){e.update()},"summernote.disable summernote.dialog.shown":function(){e.hide()}}}return t.prototype.shouldInitialize=function(){return!B.isEmpty(this.options.popover.link)},t.prototype.initialize=function(){this.$popover=this.ui.popover({className:"note-link-popover",callback:function(t){t.find(".popover-content,.note-popover-content").prepend('<span><a target="_blank"></a>&nbsp;</span>')}}).render().appendTo(this.options.container);var t=this.$popover.find(".popover-content,.note-popover-content");this.context.invoke("buttons.build",t,this.options.popover.link)},t.prototype.destroy=function(){this.$popover.remove()},t.prototype.update=function(){if(this.context.invoke("editor.hasFocus")){var t=this.context.invoke("editor.getLastRange");if(t.isCollapsed()&&t.isOnAnchor()){var e=$t.ancestor(t.sc,$t.isAnchor),o=C(e).attr("href");this.$popover.find("a").attr("href",o).html(o);var n=$t.posFromPlaceholder(e);this.$popover.css({display:"block",left:n.left,top:n.top})}else this.hide()}else this.hide()},t.prototype.hide=function(){this.$popover.hide()},t}(),ie=function(){function t(t){this.context=t,this.ui=C.summernote.ui,this.$body=C(document.body),this.$editor=t.layoutInfo.editor,this.options=t.options,this.lang=this.options.langInfo}return t.prototype.initialize=function(){var t=this.options.dialogsInBody?this.$body:this.$editor,e="";if(this.options.maximumImageFileSize){var o=Math.floor(Math.log(this.options.maximumImageFileSize)/Math.log(1024)),n=1*(this.options.maximumImageFileSize/Math.pow(1024,o)).toFixed(2)+" "+" KMGTP"[o]+"B";e="<small>"+this.lang.image.maximumFileSize+" : "+n+"</small>"}var i=['<div class="form-group note-form-group note-group-select-from-files">','<label class="note-form-label">'+this.lang.image.selectFromFiles+"</label>",'<input class="note-image-input form-control-file note-form-control note-input" ',' type="file" name="files" accept="image/*" multiple="multiple" />',e,"</div>",'<div class="form-group note-group-image-url" style="overflow:auto;">','<label class="note-form-label">'+this.lang.image.url+"</label>",'<input class="note-image-url form-control note-form-control note-input ',' col-md-12" type="text" />',"</div>"].join(""),r='<input type="button" href="#" class="btn btn-primary note-btn note-btn-primary note-image-btn" value="'+this.lang.image.insert+'" disabled>';this.$dialog=this.ui.dialog({title:this.lang.image.insert,fade:this.options.dialogsFade,body:i,footer:r}).render().appendTo(t)},t.prototype.destroy=function(){this.ui.hideDialog(this.$dialog),this.$dialog.remove()},t.prototype.bindEnterKey=function(t,e){t.on("keypress",function(t){t.keyCode===Pt.code.ENTER&&(t.preventDefault(),e.trigger("click"))})},t.prototype.show=function(){var e=this;this.context.invoke("editor.saveRange"),this.showImageDialog().then(function(t){e.ui.hideDialog(e.$dialog),e.context.invoke("editor.restoreRange"),"string"==typeof t?e.options.callbacks.onImageLinkInsert?e.context.triggerEvent("image.link.insert",t):e.context.invoke("editor.insertImage",t):e.context.invoke("editor.insertImagesOrCallback",t)}).fail(function(){e.context.invoke("editor.restoreRange")})},t.prototype.showImageDialog=function(){var i=this;return C.Deferred(function(e){var t=i.$dialog.find(".note-image-input"),o=i.$dialog.find(".note-image-url"),n=i.$dialog.find(".note-image-btn");i.ui.onDialogShown(i.$dialog,function(){i.context.triggerEvent("dialog.shown"),t.replaceWith(t.clone().on("change",function(t){e.resolve(t.target.files||t.target.value)}).val("")),o.on("input paste propertychange",function(){i.ui.toggleBtn(n,o.val())}).val(""),R.isSupportTouch||o.trigger("focus"),n.click(function(t){t.preventDefault(),e.resolve(o.val())}),i.bindEnterKey(o,n)}),i.ui.onDialogHidden(i.$dialog,function(){t.off(),o.off(),n.off(),"pending"===e.state()&&e.reject()}),i.ui.showDialog(i.$dialog)})},t}(),re=function(){function t(t){var 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\ No newline at end of file