using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Mesnac.Basic;
using System.Xml;
using System.IO;
using System.ComponentModel;
using System.ComponentModel.Design;
using System.Windows.Forms;
using System.Reflection;
using System.Reflection.Emit;
using System.Configuration;

using ICSharpCode.Core;
using Host;
using Loader;
using Mesnac.Core;
using Mesnac.Core.Service;
using Mesnac.Controls.Default;
using Mesnac.Equips;

namespace Mesnac.Gui.Common
{
    /// <summary>
    /// 运行引擎类
    /// </summary>
    public class RunEngine
    {
        #region 字段定义

        private string _projectPath = String.Empty;   //组态工程路径
        private AccidenceAnalyzer express;                                                  //表达式解析器
        private TreeView _tree = null;                                                      //解析组态工程后的工程树
        private Dictionary<string, Form> _runForms = new Dictionary<string, Form>();        //运行的组态画面列表
        private bool _isLoad = false;       //是否已载入工程
        private bool _isControlPruview = false;     //是否启用权限控制

        #endregion

        #region 属性定义

        /// <summary>
        /// 是否启用权限控制
        /// </summary>
        public bool IsControlPruview
        {
            get { return this._isControlPruview; }
        }

        #endregion

        #region 单例实现

        private static RunEngine _instance = null;

        private RunEngine()
        {
            //注册表达式
            this.express = new AccidenceAnalyzer();
            this.express.OnAccidenceAnalysis += new AccidenceAnalyzer.AccidenceAnalysis(express_OnAccidenceAnalysis);
            this.express.OnCallBack += new AccidenceAnalyzer.CallBack(express_OnCallBack);
        }


        public static RunEngine Instance
        {
            get
            {
                if (_instance == null)
                {
                    _instance = new RunEngine();
                }
                return _instance;
            }
        }

        #endregion

        #region 组态工程树属性定义

        public TreeView Tree
        {
            get
            {
                return this._tree;
            }
        }

        #endregion

        #region 1、运行引擎初始化相关方法

        #region 运行引擎初始化
        /// <summary>
        /// 运行引擎初始化
        /// </summary>
        /// <param name="projectPath">工程路径</param>
        /// <param name="isAutoRun">是否自动执行自启动Action</param>
        public bool Init(string projectPath, bool isAutoRun, bool isControlPurview)
        {
            LoggingService.Debug("运行引擎初始化...");
            this._projectPath = projectPath;
            this._isControlPruview = isControlPurview;
            return this.Reload(isAutoRun);
        }

        #endregion

        #region 重新加载工程
        /// <summary>
        /// 重新加载工程
        /// </summary>
        /// <param name="isAutoRun">是否自动执行自启动Action</param>
        public bool Reload(bool isAutoRun)
        {
            LoggingService.Info("工程文件路径：" + this._projectPath);
            string projectFile = String.Empty;
            string[] files = Directory.GetFiles(this._projectPath, "*.mprj", SearchOption.TopDirectoryOnly);
            if (files != null && files.Length == 1)
            {
                projectFile = files[0];
            }

            if (!String.IsNullOrWhiteSpace(projectFile))
            {
                this._tree = new TreeView();
                this._tree.LoadFromXml(projectFile);        //载入工程文件

                this.ResetProjectDataSourceFactory();       //重置数据源
            }
            else
            {
                LoggingService.Error("缺少工程文件(mprj)...让系统以超级用户方式运行...");
                UserInfo.Instance.UserID = "-99";
                UserInfo.Instance.UserName = "-99";
                UserInfo.Instance.RoleID = "-99";
                return false;
            }

            string wizardName = this._tree.Nodes[0].Tag as string;          //获取工程类型
            Mesnac.Basic.RunSchema.Instance.ProjectPath = this._projectPath;    //设置组态工程文件路径
            Mesnac.Basic.RunSchema.Instance.EventConfigPath = Path.Combine(Application.StartupPath, "Data", "EventConfig", wizardName);     //设置事件处理配置文件路径
            if (this._isLoad)
            {
                new System.Threading.Thread(new System.Threading.ThreadStart(delegate() { Factory.Instance.AllReadStop(); })).Start();   //重新载入时先异步把设备变量的读取停止

                this._isLoad = false;
            }
            string equipConfigFile = String.Empty;          //保存设备配置文件
            TreeNode nodeDevices = this._tree.GetFirstNodeByNodeName(FixNodeName.NodeDeviceName);
            if (nodeDevices != null)
            {
                equipConfigFile = Path.Combine(this._projectPath, nodeDevices.GetPathNoRoot()) + ".xml";
            }
            if (File.Exists(equipConfigFile))
            {
                Mesnac.Equips.Factory.Instance.ProjectWizardName = wizardName;
                Mesnac.Equips.Factory.Instance.ConfigFile = equipConfigFile;
                Mesnac.Equips.Factory.Instance.SetAllReadDataEvent(OnReadData);
                Mesnac.Equips.Factory.Instance.SetAllExceptEvent(OnExceptData);
                new System.Threading.Thread(new System.Threading.ThreadStart(delegate()
                {
                    Mesnac.Equips.Factory.Instance.AllReadStart();
                })).Start();   //异步启动设备读取线程
                this._isLoad = true;
            }
            Mesnac.ActionService.Service.Instance.IniRuntimeAction(wizardName, isAutoRun);
            return true;
        }
        #endregion

        #region 获取工程数据源文件
        /// <summary>
        /// 获取工程数据源文件
        /// </summary>
        /// <returns></returns>
        private string GetProjectDataSourceFile()
        {
            string fileName = String.Empty;

            if (this._tree != null)
            {
                TreeNode node = this._tree.GetFirstNodeByNodeName(FixNodeName.NodeDataSourceName);
                fileName = Path.Combine(this._projectPath, node.GetPathNoRoot()) + ".xml";
                return fileName;
            }
            else
            {
                LoggingService.Debug("获取工程数据源文件失败，原因：工程面板未初始化!");
                return String.Empty;
            }
        }

        #endregion

        #region 重置工程数据源工厂，从文件读取数据
        /// <summary>
        /// 重置工程数据源工厂，从文件读取数据
        /// </summary>
        private void ResetProjectDataSourceFactory(params CallBackDelegate[] callBack)
        {
            string fileName = this.GetProjectDataSourceFile();
            if (!String.IsNullOrEmpty(fileName))
            {
                DataSourceFactory.Instance.RefreshDataFromFile(fileName, callBack);
            }
        }
        #endregion

        #endregion

        #region 2、画面仿真主业务相关方法

        #region 画面仿真方法
        /// <summary>
        /// 画面仿真方法
        /// </summary>
        /// <param name="node">要仿真的画面节点</param>
        /// <param name="showType">画面显示方式：Document、Form、Dialog</param>
        public void Simulation(TreeNode node, FormShowType showType)
        {
            try
            {
                if (!this._isLoad)
                {
                    LoggingService.Debug("运行引擎未初始化，或组态工程缺少设备文件...");
                    //LoggingService.Error("运行引擎未初始化... 请调用RunEngine.Init(string projectPath)进行初始化工作或缺少设备文件");
                }
                //防止跨线程访问控件报告异常
                Control.CheckForIllegalCrossThreadCalls = false;
                string fileName = Path.Combine(this._projectPath, node.GetPathNoRoot()) + ".xml";
                //LoggingService.Debug(fileName);
                if (!String.IsNullOrEmpty(fileName) && File.Exists(fileName))
                {
                    FrmRunTemplate frm = null;
                    //LoggingService.Info(fileName);

                    #region 获取要呈现的画面

                    #region 清除已释放的窗体对象
                    if (this._runForms.ContainsKey(node.Name))
                    {
                        if (this._runForms[node.Name].IsDisposed)
                        {
                            this._runForms.Remove(node.Name);
                        }
                    }
                    #endregion
                    if (!this._runForms.ContainsKey(node.Name))
                    {
                        #region 清除已释放的窗体对象
                        string[] viewKeys = Mesnac.Gui.Workbench.WorkbenchSingleton.Workbench.ViewContentDic.Keys.ToArray();
                        foreach (string key in viewKeys)
                        {
                            if ((Mesnac.Gui.Workbench.WorkbenchSingleton.Workbench.ViewContentDic[key] as FrmRunTemplate).IsDisposed)
                            {
                                Mesnac.Gui.Workbench.WorkbenchSingleton.Workbench.ViewContentDic.Remove(key);
                            }
                        }
                        #endregion
                        if (!Mesnac.Gui.Workbench.WorkbenchSingleton.Workbench.ViewContentDic.ContainsKey(Path.GetFileNameWithoutExtension(fileName)))
                        {
                            #region 构建画面组件和组件属性、事件

                            Dictionary<string, ObjectDescriptor> dic = XmlHandler.ParseFormXml(fileName);
                            Host.HostSurfaceManager hsManager = Mesnac.Core.Service.MesnacServiceManager.Instance.HostSurfaceManager;
                            Host.HostControl hostControl = hsManager.LoadNewHost(fileName);
                            List<IComponent> components = hsManager.basicHostLoader.mComponents;

                            frm = new FrmRunTemplate();
                            this._runForms.Add(node.Name, frm);
                            if (components.Count > 0)
                            {
                                frm = CopyComponent(dic, components[0], frm) as FrmRunTemplate;     //复制窗体属性
                            }
                            for (int i = 1; i < components.Count; i++)
                            {
                                Type t = components[i].GetType();
                                Component c = Activator.CreateInstance(t) as Component;
                                c = CopyComponent(dic, components[i], c);
                                string componentName = GetComponentName(components[i]);
                                if (c is Control)
                                {
                                    Control parentControl = FindParentControl(dic, frm as Control, c as Control);
                                    if (parentControl == null)
                                    {
                                        frm.Controls.Add(c as Control);
                                    }
                                    else
                                    {
                                        parentControl.Controls.Add(c as Control);
                                    }
                                }
                                else
                                {
                                    string siteName = c.Site.Name;
                                    frm.Container.Add(c);
                                    c.Site.Name = siteName;
                                }
                                BindEvent(c);       //绑定事件
                            }
                            //释放资源
                            hostControl.Dispose();
                            System.GC.Collect();
                            BindEvent(frm);
                            frm.Disposed += new EventHandler(frm_Disposed);                     //仿真画面关闭时

                            #endregion
                        }
                        else
                        {
                            frm = Mesnac.Gui.Workbench.WorkbenchSingleton.Workbench.ViewContentDic[Path.GetFileNameWithoutExtension(fileName)] as FrmRunTemplate;
                        }
                    }
                    else
                    {
                        frm = this._runForms[node.Name] as FrmRunTemplate;
                    }

                    #endregion

                    #region 画面呈现

                    switch (showType)
                    {
                        case FormShowType.Document:         //文档显示
                            Mesnac.Gui.Workbench.WorkbenchSingleton.Workbench.ShowView(Path.GetFileNameWithoutExtension(fileName), frm);
                            break;
                        case FormShowType.Form:             //窗体显示
                            frm.Show();
                            break;
                        case FormShowType.Dialog:           //对话框显示
                            frm.ShowDialog(Mesnac.Gui.Workbench.WorkbenchSingleton.Workbench as Form);
                            break;
                        case FormShowType.MultiScreen:      //多屏显示
                            Screen[] screens = Screen.AllScreens;
                            if (screens.Length > 1)         //如果有多个显示器，显示在第二个显示器
                            {
                                foreach (Screen screen in screens)
                                {
                                    if (!screen.Primary)
                                    {
                                        frm.ShowInTaskbar = false;  //不在任务栏中显示
                                        frm.Show();
                                        frm.Left = screen.WorkingArea.Location.X;
                                        frm.Top = screen.WorkingArea.Location.Y;
                                        frm.WindowState = FormWindowState.Maximized;
                                        frm.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
                                    }
                                }
                            }
                            else
                            {
                                //如果只有一个显示器，以文档方式显示
                                Mesnac.Gui.Workbench.WorkbenchSingleton.Workbench.ShowView(Path.GetFileNameWithoutExtension(fileName), frm);
                            }
                            break;
                        case FormShowType.FloatWindow:      //浮动显示
                            Mesnac.Gui.Workbench.WorkbenchSingleton.Workbench.ShowView(Path.GetFileNameWithoutExtension(fileName), frm, Mesnac.Docking.DockState.Float);
                            break;
                    }

                    #endregion
                }
            }
            catch (Exception ex)
            {
                LoggingService.Error(ex.Message);
                LoggingService.Error(ex.StackTrace);
            }
        }

        #endregion



        public void Run(string formFile, Panel panelControl)
        {
            TreeNode nodeForm = Tree.GetFirstNodeByNodeName(formFile);
            Simulation(nodeForm, panelControl);
        }
        #region Panel画面仿真
        /// <summary>
        /// 画面仿真方法
        /// </summary>
        /// <param name="node">要仿真的画面节点</param>
        /// <param name="showType">画面显示方式：Document、Form、Dialog</param>
        public void Simulation(TreeNode node, Panel panelControl)
        {
            try
            {
                lock (String.Empty)
                {
                    if (!this._isLoad)
                    {
                        LoggingService.Debug("运行引擎未初始化，或组态工程缺少设备文件...");
                    }
                    //防止跨线程访问控件报告异常
                    Control.CheckForIllegalCrossThreadCalls = false;
                    string fileName = Path.Combine(this._projectPath, node.GetPathNoRoot()) + ".xml";


                    if (!String.IsNullOrEmpty(fileName) && File.Exists(fileName))
                    {
                        FrmRunTemplate frm = null;
                        if (this._runForms.ContainsKey(node.Name))
                        {
                            if (this._runForms[node.Name].IsDisposed)
                            {
                                this._runForms.Remove(node.Name);
                            }
                        }
                        if (!this._runForms.ContainsKey(node.Name))
                        {
                            Dictionary<string, ObjectDescriptor> dic = XmlHandler.ParseFormXml(fileName);
                            Host.HostSurfaceManager hsManager = Mesnac.Core.Service.MesnacServiceManager.Instance.HostSurfaceManager;
                            Host.HostControl hostControl = hsManager.LoadNewHost(fileName);
                            List<IComponent> components = hsManager.basicHostLoader.mComponents;

                            frm = new FrmRunTemplate();
                            this._runForms.Add(node.Name, frm);
                            if (components.Count > 0)
                            {
                                frm = CopyComponent(dic, components[0], frm) as FrmRunTemplate;     //复制窗体属性
                            }
                            for (int i = 1; i < components.Count; i++)
                            {
                                Type t = components[i].GetType();
                                Component c = Activator.CreateInstance(t) as Component;
                                c = CopyComponent(dic, components[i], c);
                                string componentName = GetComponentName(components[i]);
                                if (c is Control)
                                {
                                    Control parentControl = FindParentControl(dic, frm as Control, c as Control);
                                    if (parentControl == null)
                                    {
                                        frm.Controls.Add(c as Control);
                                    }
                                    else
                                    {
                                        parentControl.Controls.Add(c as Control);
                                    }
                                }
                                else
                                {
                                    string siteName = c.Site.Name;
                                    frm.Container.Add(c);
                                    c.Site.Name = siteName;
                                }
                                BindEvent(c);       //绑定事件
                            }
                            //释放资源
                            hostControl.Dispose();
                            System.GC.Collect();
                            BindEvent(frm);
                            frm.FormClosing += new FormClosingEventHandler(frm_Disposed);    //仿真画面关闭时
                        }
                        else
                        {
                            frm = this._runForms[node.Name] as FrmRunTemplate;
                        }
                        if (frm.MCPurview)
                        {
                            FrmSysLogin login = new FrmSysLogin(frm, null);
                            if (login.ShowDialog() != DialogResult.OK)
                                return;
                            login.Close();
                        }
                        //隐藏窗口
                        //foreach (KeyValuePair<string, Form> item in this._runForms)
                        //{
                        //    if (item.Key.ToLower() == "mainbottom" || item.Key.ToLower() == "sulfmointer" || item.Key.ToLower() == "maintop")
                        //        continue;
                        //    FrmRunTemplate frmhid = item.Value as FrmRunTemplate;
                        //    //frmhid.Hide();
                        //}
                        frm.TopLevel = false;
                        frm.Dock = System.Windows.Forms.DockStyle.Fill;
                        frm.FormBorderStyle = FormBorderStyle.None;
                        panelControl.Controls.Add(frm);
                        frm.Show();
                        frm.BringToFront();
                    }
                }
            }
            catch (Exception ex)
            {
                LoggingService.Error(ex.Message);
                LoggingService.Error(ex.StackTrace);
            }
        }
        #endregion

        #region  仿真方法注释
        /*
        /// <summary>
        /// 仿真方法
        /// </summary>
        public void Simulation(TreeNode node, bool isDialog)
        {
            try
            {
                if (!this._isLoad)
                {
                    //LoggingService.Error("运行引擎未初始化... 请调用RunEngine.Init(string projectPath)进行初始化工作或缺少设备文件");
                }
                //防止跨线程访问控件报告异常
                Control.CheckForIllegalCrossThreadCalls = false;
                string fileName = Path.Combine(this._projectPath, node.GetPathNoRoot()) + ".xml";
                //LoggingService.Debug(fileName);
                if (!String.IsNullOrEmpty(fileName) && File.Exists(fileName))
                {
                    FrmRunTemplate frm = null;
                    //LoggingService.Info(fileName);
                    if (!this._runForms.ContainsKey(node.Name))
                    {
                        if (!Mesnac.Gui.Workbench.WorkbenchSingleton.Workbench.ViewContentDic.ContainsKey(Path.GetFileNameWithoutExtension(fileName)))
                        {
                            Dictionary<string, ObjectDescriptor> dic = XmlHandler.ParseFormXml(fileName);
                            Host.HostSurfaceManager hsManager = Mesnac.Core.Service.MesnacServiceManager.Instance.HostSurfaceManager;
                            Host.HostControl hostControl = hsManager.LoadNewHost(fileName);
                            List<IComponent> components = hsManager.basicHostLoader.mComponents;

                            frm = new FrmRunTemplate();
                            this._runForms.Add(node.Name, frm);
                            if (components.Count > 0)
                            {
                                frm = CopyComponent(dic, components[0], frm) as FrmRunTemplate;     //复制窗体属性
                            }
                            for (int i = 1; i < components.Count; i++)
                            {
                                Type t = components[i].GetType();
                                Component c = Activator.CreateInstance(t) as Component;
                                c = CopyComponent(dic, components[i], c);
                                string componentName = GetComponentName(components[i]);
                                if (c is Control)
                                {
                                    Control parentControl = FindParentControl(dic, frm as Control, c as Control);
                                    if (parentControl == null)
                                    {
                                        frm.Controls.Add(c as Control);
                                    }
                                    else
                                    {
                                        parentControl.Controls.Add(c as Control);
                                    }
                                }
                                else
                                {
                                    string siteName = c.Site.Name;
                                    frm.Container.Add(c);
                                    c.Site.Name = siteName;
                                }
                                BindEvent(c);       //绑定事件
                            }
                            //释放资源
                            hostControl.Dispose();
                            System.GC.Collect();
                            BindEvent(frm);
                            frm.FormClosing += new FormClosingEventHandler(frm_FormClosing);    //仿真画面关闭时
                        }
                        else
                        {
                            frm = Mesnac.Gui.Workbench.WorkbenchSingleton.Workbench.ViewContentDic[Path.GetFileNameWithoutExtension(fileName)] as FrmRunTemplate;
                        }
                    }
                    else
                    {
                        frm = this._runForms[node.Name] as FrmRunTemplate;
                    }
                    if (isDialog)
                    {
                        //frm.TopLevel = true;
                        //frm.AutoScroll = true;
                        frm.Show();
                    }
                    else
                    {
                        Mesnac.Gui.Workbench.WorkbenchSingleton.Workbench.ShowView(Path.GetFileNameWithoutExtension(fileName), frm);
                    }
                }
            }
            catch (Exception ex)
            {
                LoggingService.Error(ex.Message);
                LoggingService.Error(ex.StackTrace);
            }
        }
         * */
        #endregion

        #region 递归获取窗体下的所有控件
        /// <summary>
        /// 获取窗体内的所有控件，包括子级
        /// </summary>
        /// <param name="frm"></param>
        /// <returns></returns>
        private static Control[] GetAllControlsByForm(Form frm)
        {
            List<Control> controlList = new List<Control>();
            GetAllControlsByParentControl(controlList, frm);
            return controlList.ToArray();
        }
        /// <summary>
        /// 递归获取控件下的子级控件
        /// </summary>
        /// <param name="controlList"></param>
        /// <param name="parentControl"></param>
        private static void GetAllControlsByParentControl(List<Control> controlList, Control parentControl)
        {
            foreach (Control c in parentControl.Controls)
            {
                controlList.Add(c);
                GetAllControlsByParentControl(controlList, c);
            }
        }
        #endregion

        #region 递归获取当前控件的父级控件
        /// <summary>
        /// 递归获取当前控件的父级控件
        /// </summary>
        /// <param name="dic">xml窗体文件中的ObjectDescriptor集合</param>
        /// <param name="top">顶层控件，一般是Form</param>
        /// <param name="c">当前控件</param>
        /// <returns>返回当前控件的父级控件</returns>
        private static Control FindParentControl(Dictionary<string, ObjectDescriptor> dic, Control top, Control c)
        {
            string componentName = GetComponentName(c);
            foreach (Control ct in top.Controls)
            {
                Control parent = FindParentControl(dic, ct, c);
                if (parent != null)
                {
                    return parent;
                }
                if (ct.Site != null && ct.Site.Name == dic[componentName].ParentName)
                {
                    return ct;
                }
            }
            return null;
        }

        #endregion

        #region 复制组件属性
        /// <summary>
        /// 复制组件属性
        /// </summary>
        /// <param name="dic">xml窗体文件中的ObjectDescriptor集合</param>
        /// <param name="source">源组件</param>
        /// <param name="destination">目标组件</param>
        /// <returns>返回复制完属性后的目标组件</returns>
        private static Component CopyComponent(Dictionary<string, ObjectDescriptor> dic, IComponent source, IComponent destination)
        {
            Type t = source.GetType();
            Component c = destination as Component;
            //BindEvent(c);       //绑定事件
            if (source.Site != null)
            {
                if (c.Site == null)
                {
                    c.Site = (new IDEContainer(source.Site.GetService(typeof(IDesignerHost)) as IDesignerHost)).CreateSite(c);
                    c.Site.Name = source.Site.Name;
                }
                else
                {
                    c.Site.Name = source.Site.Name;
                }
            }

            PropertyDescriptorCollection pdc = TypeDescriptor.GetProperties(source);    //获取原组件的设计时属性集合
            System.Reflection.PropertyInfo[] properties = t.GetProperties();
            System.Reflection.FieldInfo[] fields = t.GetFields();
            foreach (System.Reflection.FieldInfo f in fields)
            {
                if (f.Name == "isRuntime")
                {
                    f.SetValue(c, true);
                }
                else
                {
                    f.SetValue(c, f.GetValue(source));
                }
            }
            string componentName = GetComponentName(source);
            List<string> lstProperties = dic[componentName].Properties;
            foreach (System.Reflection.PropertyInfo p in properties)
            {
                if (p.CanRead & p.CanWrite && lstProperties.Contains(p.Name))
                {
                    PropertyDescriptor pd = pdc[p.Name];
                    p.SetValue(c, pd.GetValue(source), null);
                }
                else if (p.CanRead && lstProperties.Contains(p.Name) && typeof(IList).IsAssignableFrom(p.PropertyType))
                {
                    //处理工具栏，菜单栏中项集合的属性
                    PropertyDescriptor pd = pdc[p.Name];
                    IList listSourceValue = pd.GetValue(source) as IList;
                    IList listDestinationValue = p.GetValue(c, null) as IList;
                    object[] objs = new object[listSourceValue.Count];
                    listSourceValue.CopyTo(objs, 0);
                    foreach (object obj in objs)
                    {
                        if (obj.GetType().IsPublic)
                        {
                            object instance = Activator.CreateInstance(obj.GetType());
                            instance = CopyComponent(dic, obj as Component, instance as Component);
                            listDestinationValue.Add(instance);

                            BindEvent(instance as Component);       //绑定事件
                        }
                    }
                }
            }
            return c;
        }

        #endregion

        #region 获取组件名称
        /// <summary>
        /// 获取组件名称
        /// </summary>
        /// <param name="source">要获取名称的组件</param>
        /// <returns>返回组件名称</returns>
        private static string GetComponentName(IComponent source)
        {
            if (source.Site != null && !String.IsNullOrEmpty(source.Site.Name))
            {
                return source.Site.Name;
            }
            string componentInfo = source.ToString();
            string componentName = String.Empty;
            if (componentInfo.IndexOf("[") > 0)
            {
                componentName = componentInfo.Substring(0, componentInfo.IndexOf("[") - 1).Trim();
            }
            else if (componentInfo.IndexOf("{") > 0)
            {
                componentName = componentInfo.Substring(componentInfo.IndexOf("{") + 1, componentInfo.IndexOf("}") - componentInfo.IndexOf("{") - 1).Trim();
            }
            else
            {
                componentName = componentInfo;
            }
            return componentName;
        }

        #endregion

        #region 为组件绑定事件
        /// <summary>
        /// 绑定事件
        /// </summary>
        /// <param name="o">要绑定事件的组件对象</param>
        private static void BindEvent(Component o)
        {
            string t = o.GetType().Name;

            XmlNode tmpXEventNode = PublicConfig.Instance.EventXmlDoc.SelectSingleNode(String.Format("Components/Component[@Name=\"{0}\"]", t));
            if (tmpXEventNode != null)
            {
                XmlNodeList tmpXActionLst = tmpXEventNode.SelectNodes("Propertys/Property");
                foreach (XmlNode node in tmpXActionLst)
                {
                    System.Reflection.PropertyInfo propertyInfo = o.GetType().GetProperty(node.Attributes["Name"].Value);       //获取事件名称属性
                    if (propertyInfo == null)
                    {
                        continue;
                    }
                    object actionList = propertyInfo.GetValue(o, null);
                    if (actionList != null)
                    {
                        List<Mesnac.Controls.Base.DesignAction> tmpActionList = actionList as List<Mesnac.Controls.Base.DesignAction>;
                        if (tmpActionList == null || tmpActionList.Count == 0)
                        {
                            continue;     //如果控件的事件列表中没有绑定事件则不执行事件绑定
                        }
                        if (node.Attributes["ControlPropertyName"] == null) continue;
                        string eventId = node.Attributes["ControlPropertyName"].Value;//获取事件名称属性控制的事件属性
                        if (!String.IsNullOrEmpty(eventId))
                        {
                            System.Reflection.EventInfo eInfo = o.GetType().GetEvent(eventId);
                            if (eInfo != null)
                            {
                                if (o.GetType() == typeof(FrmRunTemplate))
                                {
                                    if (RunEngine.Instance.IsControlPruview == false)
                                    {
                                        (o as FrmRunTemplate).MCPurview = RunEngine.Instance.IsControlPruview;  //修改窗体的权限控制属性值，主要用于区分设计（不控制权限）和运行环境。
                                    }
                                }
                                MCEventHandler eventProcessor = new MCEventHandler(o, actionList);
                                //MCEventHandler eventProcessor = new MCEventHandler(o, actionList, eventId);


                                Type handlerType = eInfo.EventHandlerType;
                                MethodInfo invokeMethod = handlerType.GetMethod("Invoke");
                                if (invokeMethod != null)
                                {
                                    ParameterInfo[] parms = invokeMethod.GetParameters();
                                    Type[] parmTypes = new Type[parms.Length];
                                    for (int i = 0; i < parms.Length; i++)
                                    {
                                        parmTypes[i] = parms[i].ParameterType;
                                    }

                                    AssemblyName aName = new AssemblyName();
                                    aName.Name = "DynamicTypes" + Guid.NewGuid().ToString();                   //防止动态程序集重复
                                    AssemblyBuilder ab = AppDomain.CurrentDomain.DefineDynamicAssembly(aName,
                                                                                AssemblyBuilderAccess.Run);
                                    ModuleBuilder mb = ab.DefineDynamicModule(aName.Name);
                                    string typeBuidlerName = "Handler" + Guid.NewGuid().ToString();             //防止动态类型定义重复
                                    TypeBuilder tb = mb.DefineType(typeBuidlerName, TypeAttributes.Public);
                                    string dynamicHandlerName = "DynamicHandler_" + Guid.NewGuid().ToString();  //防止同一控件的多个方法名称重复
                                    MethodBuilder handler = tb.DefineMethod(dynamicHandlerName, MethodAttributes.Public, invokeMethod.ReturnType, parmTypes);

                                    ILGenerator il = handler.GetILGenerator();
                                    il.Emit(OpCodes.Ldstr, "触发调用");
                                    il.Emit(OpCodes.Ldarg_1);
                                    il.Emit(OpCodes.Ldarg_2);
                                    il.Emit(OpCodes.Ldstr, eventId);
                                    il.EmitCall(OpCodes.Callvirt, eventProcessor.GetType().GetMethod("ExecuteAction"), null);
                                    il.Emit(OpCodes.Ret);



                                    Type finished = tb.CreateType();
                                    object helper = Activator.CreateInstance(finished);
                                    MethodInfo eventHandler = finished.GetMethod(dynamicHandlerName);
                                    Delegate d = Delegate.CreateDelegate(handlerType, helper, eventHandler);
                                    eInfo.AddEventHandler(o, d);
                                }
                            }
                        }
                    }
                }
            }
        }

        #endregion

        #region 设备数据读取处理(把设备变量的值绑定到对应组件的属性上)

        #region 设备数据的读取方法
        /// <summary>
        /// 设备数据读取委托定义，用于处理跨线程访问控件属性的处理
        /// </summary>
        /// <param name="sender">事件源</param>
        /// <param name="e">设备变量读取事件对象</param>
        private delegate void FormReadDataDelegate(object sender, ReadEventArgs e);
        /// <summary>
        /// 设备数据的读取方法
        /// </summary>
        /// <param name="sender">事件源</param>
        /// <param name="e">设备变量读取事件对象</param>
        private void OnReadData(object sender, ReadEventArgs e)
        {
            try
            {
                //ICSharpCode.Core.LoggingService.Debug("开始刷新界面" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff"));
                Form[] runForms = this._runForms.Values.ToArray<Form>();
                foreach (Form frm in runForms)
                {
                    #region 过滤掉隐藏的窗口和没有动画的窗口
                    if (frm.Visible == false)
                    {
                        continue;
                    }
                    if (frm is FrmRunTemplate)
                    {
                        if ((frm as FrmRunTemplate).BHaveAction == false)
                        {
                            continue;
                        }
                    }
                    #endregion
                    if (frm.InvokeRequired)
                    {
                        FormReadDataDelegate d = new FormReadDataDelegate(ProcessReadData);
                        frm.BeginInvoke(d, new object[] { frm, e });
                        continue;
                    }
                    //ProcessReadData(frm , e);
                }
                //ICSharpCode.Core.LoggingService.Debug("结束刷新界面" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff"));
            }
            catch (Exception ex)
            {
                //记录错误日志
                ICSharpCode.Core.LoggingService.Error(ex.Message);// + "\r\n" + ex.StackTrace);
                //MessageBox.Show(ex.Message);
            }
        }
        #endregion

        #region 把设备变量的值绑定到对应组件的属性上
        /// <summary>
        /// 把设备变量的值绑定到对应组件的属性上
        /// </summary>
        /// <param name="sender">事件源</param>
        /// <param name="e">设备变量读取事件对象</param>
        private void ProcessReadData(object sender, ReadEventArgs e)
        {
            //ICSharpCode.Core.LoggingService.Debug("设备开始绑定" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff"));
            try
            {
                Form frm = sender as Form;
                //int n = frm.Controls.Count;
                Control[] controls = GetAllControlsByForm(frm);
                int n = controls.Length;
                for (int i = 0; i < n; i++)
                {
                    //Control o = frm.Controls[i];
                    Control o = controls[i];
                    string t = o.GetType().Name;

                    XmlNode tmpXActionNode = PublicConfig.Instance.ActionXmlDoc.SelectSingleNode(String.Format("Components/Component[@Name=\"{0}\"]", t));
                    if (tmpXActionNode != null)
                    {
                        XmlNodeList tmpXActionLst = tmpXActionNode.SelectNodes("Propertys/Property");
                        foreach (XmlNode node in tmpXActionLst)
                        {
                            System.Reflection.PropertyInfo propertyInfo = o.GetType().GetProperty(node.Attributes["Name"].Value);       //获取动画属性
                            if (propertyInfo == null)
                            {
                                continue;
                            }
                            object varName = propertyInfo.GetValue(o, null);
                            if (varName != null)
                            {
                                if (node.Attributes["ControlPropertyName"] == null) continue;
                                System.Reflection.PropertyInfo controlProperty = o.GetType().GetProperty(node.Attributes["ControlPropertyName"].Value);     //获取动画控制的属性
                                if (controlProperty != null)
                                {
                                    try
                                    {
                                        if (e.Data.ContainsKey(varName.ToString()))        //变量
                                        {
                                            //e.Data.

                                            lock (o)
                                            {
                                                controlProperty.SetValue(o, this.ChangeType(e.Data[varName.ToString()], controlProperty.PropertyType.UnderlyingSystemType), null);
                                            }

                                        }
                                        else
                                        {
                                            try
                                            {
                                                object d = ExpressValue(varName.ToString());
                                                if (d != null && !(d is bool))
                                                {
                                                    lock (o)
                                                    {
                                                        controlProperty.SetValue(o, this.ChangeType(d, controlProperty.PropertyType.UnderlyingSystemType), null);
                                                    }
                                                }
                                            }
                                            catch (Exception ex)
                                            {
                                                ICSharpCode.Core.LoggingService.Error(varName.ToString() + ex.Message + "\r\n" + ex.StackTrace);
                                            }
                                        }
                                    }
                                    catch (Exception ex)
                                    {
                                        //ICSharpCode.Core.LoggingService.Error(varName.ToString() + "=" + e.Data[varName.ToString()].ToString());
                                        ICSharpCode.Core.LoggingService.Error(varName.ToString() + ex.Message + "\r\n" + ex.StackTrace);

                                    }
                                }
                            }
                        }
                    }
                }
                //ICSharpCode.Core.LoggingService.Debug("设备绑定已结束" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff"));
            }
            catch (Exception ex)
            {
                //ICSharpCode.Core.LoggingService.Error(varName.ToString() + ex.Message + "\r\n" + ex.StackTrace);
            }
        }
        #endregion

        #endregion

        #region 设备数据读取异常处理

        private delegate void FormExceptDataDelegate(object sender, Exception e);
        private void OnExceptData(object sender, Exception ex)
        {
            //设备数据出错时的事件处理程序
        }

        #endregion

        #region 把目标值转换为指定类型的对象
        /// <summary>
        /// 把目标值转换为指定类型的对象
        /// </summary>
        /// <param name="value">目标值</param>
        /// <param name="type">要转换的目标类型</param>
        /// <returns>返回转换指定类型后的对象</returns>
        private object ChangeType(object value, Type type)
        {
            if (value == null && type.IsGenericType) return Activator.CreateInstance(type);
            if (value == null) return null;
            if (type == value.GetType()) return value;
            if (type.IsEnum)
            {
                if (value is string)
                    return Enum.Parse(type, value as string);
                else
                    return Enum.ToObject(type, Convert.ToInt32(value));
            }
            if (!type.IsInterface && type.IsGenericType)
            {
                Type innerType = type.GetGenericArguments()[0];
                object innerValue = ChangeType(value, innerType);
                return Activator.CreateInstance(type, new object[] { innerValue });
            }
            if (value is string && type == typeof(Guid)) return new Guid(value as string);
            if (value is string && type == typeof(Version)) return new Version(value as string);
            if (!(value is IConvertible)) return value;
            return Convert.ChangeType(value, type);
        }

        #endregion

        #region 仿真画面关闭业务处理

        /// <summary>
        /// 仿真画面关闭
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void frm_Disposed(object sender, EventArgs e)
        {
            Form frm = sender as Form;
            if (this._runForms.ContainsKey(frm.Name))
            {
                this._runForms.Remove(frm.Name);
            }
        }

        /// <summary>
        /// 关闭所有画面
        /// </summary>
        public void CloseAllForms()
        {
            string[] frmNames = new string[this._runForms.Keys.Count];
            this._runForms.Keys.CopyTo(frmNames, 0);
            foreach (string frmName in frmNames)
            {
                if (this._runForms.ContainsKey(frmName))
                {
                    if (!this._runForms[frmName].IsDisposed)
                    {
                        this._runForms[frmName].Close();
                        this._runForms.Remove(frmName);
                    }
                }
            }
        }

        #endregion

        #endregion

        #region 3、表达式与函数处理

        //函数传到这个回调函数里
        static object express_OnCallBack(string funcName, object[] param, ref bool isOk)
        {
            isOk = true;
            string fun = funcName.ToUpper();
            if (fun.Equals("SIN"))
            {
                return Math.Sin(Convert.ToDouble(param[0]));
            }
            else if (fun.Equals("COS"))
            {
                return Math.Cos(Convert.ToDouble(param[0]));
            }
            else if (fun.Equals("LOG10"))
            {
                return Math.Log10(Convert.ToDouble(param[0]));
            }
            else if (fun.Equals("EXP"))
            {
                return Math.Exp(Convert.ToDouble(param[0]));
            }
            else if (fun.Equals("ASIN"))
            {
                return Math.Asin(Convert.ToDouble(param[0]));
            }
            else if (fun.Equals("ACOS"))
            {
                return Math.Acos(Convert.ToDouble(param[0]));
            }
            else if (fun.Equals("ABS"))
            {
                return Math.Abs(Convert.ToDecimal(param[0]));
            }
            else if (fun.Equals("ATAN"))
            {
                return Math.Atan(Convert.ToDouble(param[0]));
            }
            else if (fun.Equals("CEILING"))
            {
                return Math.Ceiling(Convert.ToDouble(param[0]));
            }
            else if (fun.Equals("COSH"))
            {
                return Math.Cosh(Convert.ToDouble(param[0]));
            }
            else if (fun.Equals("FLOOR"))
            {
                return Math.Floor(Convert.ToDouble(param[0]));
            }
            else if (fun.Equals("SINH"))
            {
                return Math.Sinh(Convert.ToDouble(param[0]));
            }
            else if (fun.Equals("SQRT"))
            {
                return Math.Sqrt(Convert.ToDouble(param[0]));
            }
            else if (fun.Equals("TAN"))
            {
                return Math.Tan(Convert.ToDouble(param[0]));
            }
            else if (fun.Equals("TANH"))
            {
                return Math.Tanh(Convert.ToDouble(param[0]));
            }
            else if (fun.Equals("TRUNCATE"))
            {
                return Math.Truncate(Convert.ToDouble(param[0]));
            }
            isOk = false;
            return 0;
        }

        //变量传到这个回调函数里
        bool express_OnAccidenceAnalysis(ref Mesnac.Basic.Operand opd)
        {
            if (opd.Type == Mesnac.Basic.OperandType.STRING)
            {
                Dictionary<string, Mesnac.Equips.BaseEquip> allEquips = Mesnac.Equips.Factory.Instance.AllEquips;
                foreach (string key in allEquips.Keys)
                {
                    Dictionary<string, Mesnac.Equips.BaseInfo.Group> allGroups = allEquips[key].Group;
                    foreach (string key2 in allGroups.Keys)
                    {
                        //Dictionary<string, Mesnac.Equips.BaseInfo.Data> datas = allGroups[key2].Data;
                        Mesnac.Equips.BaseInfo.Data[] datas = new Equips.BaseInfo.Data[allGroups[key2].Data.Count];
                        allGroups[key2].Data.Values.CopyTo(datas, 0);
                        foreach (Mesnac.Equips.BaseInfo.Data data in datas)
                        {
                            if (data.KeyName.Equals(opd.Value.ToString()))
                            {
                                opd.Type = Mesnac.Basic.OperandType.NUMBER;
                                opd.Value = data.Value;
                                return true;
                            }
                        }
                    }
                }
                opd.Type = Mesnac.Basic.OperandType.NUMBER;
                opd.Value = 0;
                return false;
            }
            else
            {
                return true;
            }
        }
        /// <summary>
        /// 表达式求值
        /// </summary>
        /// <param name="sExpress"></param>
        /// <returns></returns>
        private object ExpressValue(string sExpress)
        {
            bool bok = express.Parse(sExpress);
            if (bok)
            {
                bool ok = false;
                object d = express.Evaluate(ref ok);
                if (ok)
                {
                    return d;
                }
            }
            return null;
        }

        #endregion

        public FrmRunTemplate getActiveFrmByName(string NodeName)
        {
            FrmRunTemplate frm = null;
            if (this._runForms.ContainsKey(NodeName))
            {
                frm = this._runForms[NodeName] as FrmRunTemplate;
            }
            return frm;
        }

        /// <summary>
        /// 获取主界面
        /// </summary>
        /// <returns></returns>
        public void returnMainPage(string frmName)
        {
            string[] Formkey = this._runForms.Keys.ToArray<string>();
            foreach (string key in Formkey)
            {
                if (this._runForms[key].Name != "Main")//这是主页面
                {

                    if (this._runForms[key].Name.ToUpper() == "AUTO")//这是曲线页面
                    {
                        this._runForms[key].Hide();
                    }
                    else
                    {
                        this._runForms[key].Close();
                    }
                }
            }
        }
    }
}