c# - 在树视图中添加书签作为文件并双击打开它

Question

我正在为 Microsoft Word 创建一个加载项。我有一个树视图控件，我在其中以分层结构生成文件夹、文件和文件的书签。

为此，我正在使用这些代码：

void GetTree(string strSearchPath)
    {
        treeFiles.Nodes.Clear();
        SetNode(treeFiles, strSearchPath);
        treeFiles.TopNode.Expand();
    }

    void SetNode(TreeView treeName, string path)
    {
        DirectoryInfo dirInfo = new DirectoryInfo(path);
        TreeNode node = new TreeNode(dirInfo.Name);
        node.Tag = dirInfo;
        GetFolders(dirInfo, node);
        GetFiles(dirInfo, node);
        treeName.Nodes.Add(node);
    }

    void GetFolders(DirectoryInfo d, TreeNode node)
    {

        try
        {
            DirectoryInfo[] dInfo = d.GetDirectories();

            if (dInfo.Length > 0)
            {
                TreeNode treeNode = new TreeNode();
                foreach (DirectoryInfo driSub in dInfo)
                {
                    treeNode = node.Nodes.Add(driSub.Name, driSub.Name, 0, 0);
                    GetFiles(driSub, treeNode);
                    GetFolders(driSub, treeNode);
                }
            }
        }
        catch { }

    }

    void GetFiles(DirectoryInfo d, TreeNode node)
    {
        var files = d.GetFiles("*.doc*");
        FileInfo[] subfileInfo = files.ToArray<FileInfo>();

        if (subfileInfo.Length > 0)
        {
            for (int j = 0; j < subfileInfo.Length; j++)
            {
                bool isHidden = ((File.GetAttributes(subfileInfo[j].FullName) & FileAttributes.Hidden) == FileAttributes.Hidden);
                if (!isHidden)
                {
                    string strExtention = Path.GetExtension(subfileInfo[j].FullName);
                    if (strExtention.Contains("doc"))
                    {
                        TreeNode treeNode = new TreeNode();
                        treeNode = node.Nodes.Add(subfileInfo[j].FullName, subfileInfo[j].Name, 1, 1);
                       AddBookMarkFile(subfileInfo[j].FullName, treeNode);
                    }
                }
            }
        }
    }

    private void AddBookMarkFile(string strParentFile, TreeNode node)
    {
        object oDocPath = strParentFile;
        object oMissing = System.Reflection.Missing.Value;
        object oVisible = false;
        object oReadOnly = true;
        object saveChanges = Word.WdSaveOptions.wdSaveChanges;
        object originalFormat = Word.WdOriginalFormat.wdOriginalDocumentFormat;
        object routeDocument = true;

         Word.Document ReadDoc=null;

        try
        {
           // ReadDoc = Globals.ThisAddIn.Application.Documents.Open(ref oDocPath, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oVisible);
            ReadDoc = Globals.ThisAddIn.Application.Documents.Open(ref oDocPath, ref oMissing, ref oReadOnly, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oVisible, ref oMissing, ref oMissing, ref oMissing);

            // Loop through all hyperlink
            Word.Bookmarks bms = ReadDoc.Bookmarks;
            for (int i = 1; i <= bms.Count; i++)
            {

                object index = (object)i;
                Word.Bookmark bm = bms.get_Item(ref index);
                if (!string.IsNullOrWhiteSpace(bm.Name.ToString()))
                {
                    node.Nodes.Add(strParentFile + "~" + bm.Name.ToString(), bm.Name.ToString(), 1, 1);
                }
            }
        }
        finally
        {
           // ReadDoc.Close(ref saveChanges, ref originalFormat, ref routeDocument);

        }
    }

在节点上双击我正在使用此代码：

private void treeFiles_NodeMouseDoubleClick(object sender, TreeNodeMouseClickEventArgs e) 
    {          
        string[] fullPath = e.Node.Name.Split('~');
        string checkExt = Path.GetExtension(fullPath[0]);
        if (checkExt.Contains("doc"))
        {
            object fileName = fullPath[0];
            object readOnly = false;
            object isVisible = true;
            object missing = System.Reflection.Missing.Value;

            Word.Document aDoc = Globals.ThisAddIn.Application.Documents.Open(ref fileName, ref missing, ref readOnly, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref isVisible);

            //if (!string.IsNullOrWhiteSpace(fullPath[1]))
            //{
            //    //Select the bookmark
            //    object bookmarkName = fullPath[1];
            //    if (aDoc.Bookmarks.Exists(bookmarkName.ToString()))
            //    {
            //        Word.Bookmark bookmark = aDoc.Bookmarks.get_Item(ref bookmarkName);
            //        bookmark.Select();
            //    }
            //}
            aDoc.Activate();
        }

问题如下： 1）。文件不会在树视图中的文件的单击方法上打开。如果我不使用

AddBookMarkFile(string strParentFile, TreeNode node)

然后是它的工作文件。但我想将书签文件显示为父文件的子文件。单击书签或文件时，它应该打开。

2）同时在树视图中添加文件。如果我添加书签文件，则文件会出现在文档恢复任务窗格中。我怎么能摆脱它。

3）。如果我不使用

 AddBookMarkFile(string strParentFile, TreeNode node) 

方法然后它工作正常。

请帮帮我。