C# Workspace.PendDelete方法代码示例

        /// <summary>
        /// 'Pends' a delete of a folder and its contents that was previously 
        /// checked-in and then commits that deletion to the repository.
        /// </summary>
        /// <param name="workspace">Version control workspace to use when 
        /// deleting the folder and its contents.</param>
        /// <param name="newFilename">Full path to the folder to delete</param>
        /// <exception cref="SecurityException">If the user doesn't have
        /// check-in permission for the specified <paramref name="workspace"/>.</exception>
        /// <exception cref="IOException">If there's a problem creating the file.</exception>
        /// <exception cref="VersionControlException">If </exception>
        private static void DeleteFolder(Workspace workspace, String newFolder)
        {
            Debug.Assert(workspace != null);
            Debug.Assert(!String.IsNullOrEmpty(newFolder));

            try
            {
                // Delete the items
                workspace.PendDelete(workspace.GetServerItemForLocalItem(newFolder), RecursionType.Full);
                var pendingDeletes = workspace.GetPendingChanges();

                if (pendingDeletes.Length > 0)
                {
                    workspace.CheckIn(pendingDeletes, "Clean up!");
                }
            }
            catch (VersionControlException ex)
            {
                Console.Error.WriteLine("Error deleting file: {0}", ex.Message);
                throw;
            }
        }

    public override void Run()
    {
        // must get server<->local mappings for GetServerItemForLocalItem
        workspace = GetWorkspaceFromCache();
        workspace.RefreshMappings();

        // by default, if nothing specified we process all changes
        if ((!OptionModified) && (!OptionDeleted) && (!OptionAdded))
            {
                OptionModified = OptionAdded = OptionDeleted = true;
            }

        Online(Arguments);
        if (OptionPreview) return;

        int changes = 0;
        changes += workspace.PendAdd(addedFiles.ToArray(), false);
        changes += workspace.PendEdit(editedFiles.ToArray(), RecursionType.None);
        changes += workspace.PendDelete(deletedFiles.ToArray(), RecursionType.None);
        Console.WriteLine("{0} pending changes.", changes);
    }

        private static bool AddMissingFile(XDocument xml, FileInfo file, string rootPath, string relativePath, string linkPath, Workspace workspace)
        {
            var compileName = XName.Get("Compile", ProjectNs);
            var newFilePath = Path.Combine(relativePath, file.NewName);

            var itemGroup = xml.Descendants(compileName).FirstOrDefault().Parent;

            if (itemGroup.Descendants(compileName).Any(x => x.Attributes().Any(a => a.Value.Contains(newFilePath))))
            {
                return false;
            }

            if (!string.IsNullOrEmpty(file.OldName))
            {
                var oldFilePath = Path.Combine(relativePath, file.OldName);
                var oldCompileInfo = itemGroup.Descendants(compileName).FirstOrDefault(x => x.Attributes().Any(a => a.Value.Contains(oldFilePath)));

                if (oldCompileInfo != null)
                {
                    oldCompileInfo.Remove();
                    if (workspace != null)
                    {
                        workspace.PendDelete(Path.Combine(rootPath, oldFilePath));
                    }
                    else
                    {
                        var oldFileInfo = new System.IO.FileInfo(Path.Combine(rootPath, oldFilePath));
                        oldFileInfo.Delete();
                    }
                }
            }

            var compileInfo = new XElement(compileName);
            compileInfo.Add(new XAttribute(XName.Get("Include"), newFilePath));
            if (linkPath != null)
            {
                var fileLinkPath = Path.Combine(linkPath, file.NewName);
                compileInfo.Add(new XElement(XName.Get("Link", ProjectNs), fileLinkPath));
            }
            itemGroup.Add(compileInfo);
            if (workspace != null && linkPath == null)
            {
                workspace.PendAdd(Path.Combine(rootPath, newFilePath));
            }
            return true;
        }

    public override void Run()
    {
        workspace = GetWorkspaceFromCache();
        workspace.RefreshMappings();

        if (Arguments.Length < 1)
            {
                Console.WriteLine("No changeset specified.");
                Environment.Exit((int)ExitCode.Failure);
            }

        int cid = Convert.ToInt32(Arguments[0]);
        Changeset changeset = VersionControlServer.GetChangeset(cid, true, false);

        // fetch all items in one fell swoop
        List<int> ids = new List<int>();
        foreach (Change change in changeset.Changes)
            {
                if ((change.ChangeType & ChangeType.Add) == ChangeType.Add)
                    {
                        if (change.Item.ItemType != ItemType.Folder)
                            {
                                string localItem = workspace.GetLocalItemForServerItem(change.Item.ServerItem);
                                Console.WriteLine("Undo add: " + change.Item.ServerItem);
                                deletedFiles.Add(localItem);
                            }

                        continue;
                    }

                ids.Add(change.Item.ItemId);
            }

        ProcessEdits(changeset, ids.ToArray(), cid);

        if (OptionPreview) return;

        changeCount += workspace.PendAdd(addedFiles.ToArray(), false);
        changeCount += workspace.PendEdit(editedFiles.ToArray(), RecursionType.None);
        changeCount += workspace.PendDelete(deletedFiles.ToArray(), RecursionType.None);
        Console.WriteLine("{0} pending changes.", changeCount);
    }