using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using ICSharpCode.Core;
using Mesnac.Core;
using Mesnac.Basic;
using Mesnac.Gui.Run.Global;

namespace Mesnac.Gui.Run.Dialog
{
    public partial class FrmSelectMessage : Form
    {
        public FrmSelectMessage()
        {
            InitializeComponent();
            this.InitUIMethod();
            this.refreshListData();
        }

        #region 属性定义

        /// <summary>
        /// 当前选择的资源ID
        /// </summary>
        public string CurrMsgId
        {
            get
            {
                if (this.lstMessages.SelectedIndex != -1)
                {
                    return this.lstMessages.SelectedItem as string;
                }
                else
                {
                    return String.Empty;
                }
            }
        }

        #endregion

        #region 初始化界面元素

        /// <summary>
        /// 初始化界面元素
        /// </summary>
        private void InitUIMethod()
        {
            this.Text = StringParser.Parse(ResourceService.GetString("Dialog_FrmSelectMessage_Text"));  //筛选资源;
            this.groupBox1.Text = StringParser.Parse(ResourceService.GetString("Dialog_FrmSelectMessage_groupBox1_Text")); //资源项信息
            this.groupBox2.Text = StringParser.Parse(ResourceService.GetString("Dialog_FrmSelectMessage_groupBox2_Text")); //区域信息
            this.btnOK.Text = StringParser.Parse(ResourceService.GetString("Dialog_Button_OK"));    //确定
            this.btnCancel.Text = StringParser.Parse(ResourceService.GetString("Dialog_Button_Cancel"));    //取消
        }

        #endregion

        #region 刷新列表数据

        /// <summary>
        /// 刷新列表框数据
        /// </summary>
        private void refreshListData()
        {
            this.lstMessages.Items.Clear();
            if (String.IsNullOrEmpty(this.txtMessageId.Text))
            {
                foreach (string msgId in AppConfigHandler.Instance.SysMessages.Messages.Keys)
                {
                    this.lstMessages.Items.Add(msgId);
                }
            }
            else
            {
                foreach (string msgId in AppConfigHandler.Instance.SysMessages.Messages.Keys.Where<string>(p => p.StartsWith(this.txtMessageId.Text, StringComparison.OrdinalIgnoreCase)))
                {
                    this.lstMessages.Items.Add(msgId);
                }
            }
        }

        #endregion

        #region 文本框筛选处理

        private void txtMessageId_TextChanged(object sender, EventArgs e)
        {
            refreshListData();
        }

        #endregion

        #region 选择资源项处理

        private void lstMessages_SelectedIndexChanged(object sender, EventArgs e)
        {
            DataTable localeTable = new DataTable();
            localeTable.Columns.Add("code");
            localeTable.Columns.Add("country");
            localeTable.Columns.Add("language");
            localeTable.Columns.Add("value");

            if (!String.IsNullOrEmpty(this.CurrMsgId))
            {
                foreach (LocaleItem item in AppConfigHandler.Instance.SysMessages.Messages[this.CurrMsgId].Values)
                {
                    DataRow row = localeTable.NewRow();
                    row["code"] = item.Code;
                    row["country"] = item.Country;
                    row["language"] = item.Language;
                    row["value"] = item.Value;
                    localeTable.Rows.Add(row);
                }
            }
            this.dgvLocales.Columns["colCode"].DataPropertyName = "code";
            this.dgvLocales.Columns["colCountry"].DataPropertyName = "country";
            this.dgvLocales.Columns["colLanguage"].DataPropertyName = "language";
            this.dgvLocales.Columns["colValue"].DataPropertyName = "value";
            this.dgvLocales.DataSource = localeTable;
        }

        #endregion

        #region 确定
        private void btnOK_Click(object sender, EventArgs e)
        {
            this.DialogResult = System.Windows.Forms.DialogResult.OK;
        }

        #endregion

        #region 取消

        private void btnCancel_Click(object sender, EventArgs e)
        {
            this.DialogResult = System.Windows.Forms.DialogResult.Cancel;
        }

        #endregion
    }
}