2004-10-15 SharpDevelop的AddInTree View 插件

自从SharpDevelop 源码分析的系列文章发出来之后，很多朋友给了不错的评价，在这里先感谢各位朋友的鼓励。另外，评论中有位朋友想看看我在文章中提到的AddInTreeView插件，其实这个是个很简单的小东西，因此单独发在这里了。(好像没有找到那里能上传文件，因此直接贴代码了)
AddinTreeViewCommand.cs
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/*
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 * Created by SharpDevelop.
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 * User: Administrator
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 * Date: 2004-10-4
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 * Time: 4:12
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 *
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 * To change this template use Tools | Options | Coding | Edit Standard Headers.
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 */
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using System;
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using System.Windows.Forms;
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using System.CodeDom.Compiler; 
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​
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using ICSharpCode.SharpDevelop.Gui;
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using ICSharpCode.SharpDevelop.Gui.Pads;
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using ICSharpCode.Core.AddIns;
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using ICSharpCode.Core.AddIns.Codons;
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using ICSharpCode.SharpDevelop.Services; 
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​
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namespace Addins.AddinTreeView
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{
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    /// <summary>
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    /// Description of MyClass.
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    /// </summary>
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    public class AddinTreeViewCommand: AbstractMenuCommand
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    {
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        public override void Run()
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        {
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            using (AddinTreeViewContent viewContent = new AddinTreeViewContent() )
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            {
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                WorkbenchSingleton.Workbench.ShowView(viewContent);
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            }
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        }
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    } 
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​
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    public class AddinTreeViewContent: AbstractViewContent
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    {
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        AddinTreeViewControl viewControl = new AddinTreeViewControl(); 
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​
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        public override Control Control
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        {
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            get
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            {
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                return viewControl;
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            }
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        } 
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​
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        public override bool IsDirty
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        {
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            get
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            {
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                return false;
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            }
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            set
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            {
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            }
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        } 
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​
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        IWorkbenchWindow workbenchWindow;
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        public override IWorkbenchWindow WorkbenchWindow
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        {
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            get
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            {
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                return workbenchWindow;
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            }
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            set
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            {
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                workbenchWindow = value;
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                workbenchWindow.Title = "AddInTreeView";
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            }
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        } 
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​
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        public AddinTreeViewContent()
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        {
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            TitleName = "AddinTree View";
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        } 
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​
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        public override bool IsViewOnly
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        {
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            get
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            {
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                return true;
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            }
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        }
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        public void SaveFile(){}
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        public void Undo(){}
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        public void Redo(){}
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        public override void Save(){}
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        public override void Save(string filename){}
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        public override void Load(string filename)
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        {
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        } 
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​
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        public override string TabPageText
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        {
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            get
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            {
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                return "AddInTree";
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            }
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        } 
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​
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    }
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} 
Copied!
AddinTreeViewControl.cs #
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using System;
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using System.Collections;
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using System.ComponentModel;
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using System.Drawing;
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using System.Data;
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using System.Windows.Forms; 
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​
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using ICSharpCode.SharpDevelop.Gui;
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using ICSharpCode.Core.AddIns;
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using ICSharpCode.Core.AddIns.Codons; 
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​
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namespace Addins.AddinTreeView
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{
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    /// <summary>
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    /// AddinTreeViewControl 的摘要说明。
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    /// </summary>
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    public class AddinTreeViewControl : System.Windows.Forms.UserControl
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    {
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        private System.Windows.Forms.ColumnHeader chName;
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        private System.Windows.Forms.ListView lvAddin;
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        private System.Windows.Forms.ColumnHeader chInfo;
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        private System.Windows.Forms.CheckBox cbShowAddinInfo;
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        private System.Windows.Forms.Splitter splitter2;
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        private System.Windows.Forms.ListView lvDebug;
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        private System.Windows.Forms.Splitter splitter1;
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        private System.Windows.Forms.TreeView tvAddin;
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        private System.Windows.Forms.ColumnHeader chValue;
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        /// <summary>
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        /// 必需的设计器变量。
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        /// </summary>
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        private System.ComponentModel.Container components = null; 
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​
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        public AddinTreeViewControl()
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        {
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            // 该调用是 Windows.Forms 窗体设计器所必需的。
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            InitializeComponent(); 
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​
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            // TODO: 在 InitializeComponent 调用后添加任何初始化
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            InitAddinTreeView();
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        } 
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​
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        /// <summary>
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        /// 清理所有正在使用的资源。
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        /// </summary>
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        protected override void Dispose( bool disposing )
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        {
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            if( disposing )
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            {
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                if(components != null)
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                {
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                    components.Dispose();
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                }
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            }
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            base.Dispose( disposing );
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        } 
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​
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        组件设计器生成的代码 
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​
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        void InitAddinTreeView()
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        {
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            TreeNode pathNode = tvAddin.Nodes.Add("AddinRoot"); 
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​
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            tvAddin.BeginUpdate();
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            try
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            {
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                foreach ( AddIn addIn in AddInTreeSingleton.AddInTree.AddIns)
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                {
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                    foreach ( ICSharpCode.Core.AddIns.AddIn.Extension e in addIn.Extensions)
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                    {
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                        string [] paths = e.Path.Split('/');
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                        pathNode = tvAddin.Nodes[0]; 
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​
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                        for ( int i=0; i<paths.Length; i++)
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                        {
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                            bool foundPath = false; 
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​
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                            if ( paths[i] == "" )
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                            {
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                                pathNode = tvAddin.Nodes[0];
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                                continue;
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                            }                         
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​
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                            for ( int j=0; j<pathNode.Nodes.Count; j++)
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                            {
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                                if ( pathNode.Nodes[j].Text == paths[i] )
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                                {
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                                    pathNode = pathNode.Nodes[j];
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                                    foundPath = true;
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                                    break;
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                                }
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                            } 
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​
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                            if ( !foundPath )
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                            {
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                                pathNode = pathNode.Nodes.Add( paths[i] );
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                                pathNode.Tag = new ArrayList();
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                                //lvDebug.Items.Add("Add " + e.Path + " ---- " + paths[i]);
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                            }
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                        } 
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​
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                        (pathNode.Tag as ArrayList).Add(e);
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                    }
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                }
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            }
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            finally
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            {
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                tvAddin.EndUpdate();
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            }
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        } 
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​
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        void AddInfo(string Name, string Value)
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        {
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            lvAddin.Items.Add(Name).SubItems.Add(Value);
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        } 
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​
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        private void tvAddin_AfterSelect(object sender, System.Windows.Forms.TreeViewEventArgs e)
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        {
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            lvAddin.Items.Clear(); 
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​
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            if ( e.Node.Tag != null )
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            {
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                foreach (AddIn.Extension et in (e.Node.Tag as ArrayList))
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                {
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                    AddInfo("Extension", et.ToString()); 
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​
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                    foreach ( ICodon codon in et.CodonCollection)
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                    {
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                        AddInfo("  ┏ Codon ID", codon.ID);
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                        AddInfo("  ┣ Codon Name", codon.Name);
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                        AddInfo("  ┗ Codon Class", codon.Class); 
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​
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                        if ( cbShowAddinInfo.Checked )
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                        {
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                            AddInfo("      ┣ Addin Name", codon.AddIn.Name);
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                            AddInfo("      ┗ Addin FileName", codon.AddIn.FileName); 
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​
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                            foreach ( ICSharpCode.Core.AddIns.AddIn.Extension ex in codon.AddIn.Extensions)
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                            {
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                                AddInfo("          ┣ Addin Extensions", ex.Path);
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                            }
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                            AddInfo("          ┗━━━━━━━━━", "");
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                        }
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                    }
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                }
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            }
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        }
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    }
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} 
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AddinTreeViewCommand.cs

AddinTreeViewControl.cs #