partial void OnBack(MonoMac.Foundation.NSObject sender) { RemoveEvent(); foreach (AsyncNodeLoader task in Loader.Values) { task.Cancel(); } Controller.BackToPage1(); }
private void LoadAddSelectRepoWPF() { // UI elements. Header = Properties_Resources.Which; // A tree allowing the user to browse CMIS repositories/folders. System.Uri resourceTreeLocater = new System.Uri("/DataSpaceSync;component/FolderTreeMVC/TreeView.xaml", System.UriKind.Relative); System.Windows.Controls.TreeView treeView = System.Windows.Application.LoadComponent(resourceTreeLocater) as TreeView; ObservableCollection <RootFolder> repos = new ObservableCollection <RootFolder>(); loader = new Dictionary <string, AsyncNodeLoader>(); // Some CMIS servers hold several repositories (ex:Nuxeo). Show one root per repository. bool firstRepo = true; foreach (var repository in Controller.repositories) { RootFolder repo = new RootFolder() { Name = repository.Name, Id = repository.Id, Address = Controller.saved_address.ToString() }; repos.Add(repo); if (firstRepo) { repo.Selected = true; firstRepo = false; } else { repo.Selected = false; } CmisRepoCredentials cred = new CmisRepoCredentials() { UserName = Controller.saved_user, Password = Controller.saved_password, Address = Controller.saved_address, Binding = Controller.saved_binding, RepoId = repository.Id }; AsyncNodeLoader asyncLoader = new AsyncNodeLoader(repo, cred, PredefinedNodeLoader.LoadSubFolderDelegate, PredefinedNodeLoader.CheckSubFolderDelegate); // GUI workaround to remove ignore folder {{ //asyncLoader.Load(repo); //loader.Add(repo.Id, asyncLoader); repo.Status = LoadingStatus.DONE; // GUI workaround to remove ignore folder }} } treeView.DataContext = repos; treeView.AddHandler(TreeViewItem.ExpandedEvent, new RoutedEventHandler(delegate(object sender, RoutedEventArgs e) { TreeViewItem expandedItem = e.OriginalSource as TreeViewItem; Node expandedNode = expandedItem.Header as Folder; if (expandedNode != null) { Node parent = expandedNode.Parent; while (parent is Folder) { parent = parent.Parent; } if (parent is RootFolder) { AsyncNodeLoader l; RootFolder r = parent as RootFolder; if (loader.TryGetValue(r.Id, out l)) { l.Load(expandedNode); } } } })); ContentCanvas.Children.Add(treeView); Canvas.SetTop(treeView, 70); Canvas.SetLeft(treeView, 185); System.Uri resourceLocater = new System.Uri("/DataSpaceSync;component/SetupAddSelectRepoWPF.xaml", System.UriKind.Relative); UserControl LoadXAML = Application.LoadComponent(resourceLocater) as UserControl; back_button = LoadXAML.FindName("back_button") as Button; continue_button = LoadXAML.FindName("continue_button") as Button; cancel_button = LoadXAML.FindName("cancel_button") as Button; continue_button.IsEnabled = !firstRepo; ContentCanvas.Children.Add(LoadXAML); // Actions cancel_button.Click += delegate { SelectRepoCancelAction(); Controller.PageCancelled(); }; continue_button.Click += delegate { List <string> ignored = new List <string>(); List <string> selectedFolder = new List <string>(); ItemCollection items = treeView.Items; RootFolder selectedRepo = null; foreach (var item in items) { RootFolder repo = item as RootFolder; if (repo != null) { if (repo.Selected != false) { selectedRepo = repo; break; } } } if (selectedRepo != null) { ignored.AddRange(NodeModelUtils.GetIgnoredFolder(selectedRepo)); selectedFolder.AddRange(NodeModelUtils.GetSelectedFolder(selectedRepo)); Controller.saved_repository = selectedRepo.Id; Controller.saved_remote_path = selectedRepo.Path; SelectRepoCancelAction(); Controller.Add2PageCompleted( Controller.saved_repository, Controller.saved_remote_path, ignored.ToArray(), selectedFolder.ToArray()); } else { return; } }; back_button.Click += delegate { SelectRepoCancelAction(); Controller.BackToPage1(); }; }
private void ShowAdd2Page() { CmisTreeStore cmisStore = new CmisTreeStore(); Gtk.TreeView treeView = new Gtk.TreeView(cmisStore.CmisStore); bool firstRepo = true; List <RootFolder> repositories = new List <RootFolder>(); Dictionary <string, AsyncNodeLoader> loader = new Dictionary <string, AsyncNodeLoader> (); foreach (KeyValuePair <String, String> repository in Controller.repositories) { RootFolder root = new RootFolder() { Name = repository.Value, Id = repository.Key, Address = Controller.saved_address.ToString() }; if (firstRepo) { root.Selected = true; firstRepo = false; } else { root.Selected = false; } repositories.Add(root); CmisRepoCredentials cred = new CmisRepoCredentials() { UserName = Controller.saved_user, Password = Controller.saved_password, Address = Controller.saved_address, RepoId = repository.Key }; AsyncNodeLoader asyncLoader = new AsyncNodeLoader(root, cred, PredefinedNodeLoader.LoadSubFolderDelegate, PredefinedNodeLoader.CheckSubFolderDelegate); asyncLoader.UpdateNodeEvent += delegate { cmisStore.UpdateCmisTree(root); }; cmisStore.UpdateCmisTree(root); asyncLoader.Load(root); loader.Add(root.Id, asyncLoader); } Header = CmisSync.Properties_Resources.Which; VBox layout_vertical = new VBox(false, 12); Button cancel_button = new Button(cancelText); cancel_button.Clicked += delegate { foreach (AsyncNodeLoader task in loader.Values) { task.Cancel(); } Controller.PageCancelled(); }; Button continue_button = new Button(continueText) { Sensitive = (repositories.Count > 0) }; continue_button.Clicked += delegate { RootFolder root = repositories.Find(x => (x.Selected != false)); if (root != null) { foreach (AsyncNodeLoader task in loader.Values) { task.Cancel(); } Controller.saved_repository = root.Id; List <string> ignored = NodeModelUtils.GetIgnoredFolder(root); List <string> selected = NodeModelUtils.GetSelectedFolder(root); Controller.Add2PageCompleted(root.Id, root.Path, ignored.ToArray(), selected.ToArray()); } }; Button back_button = new Button(backText) { Sensitive = true }; back_button.Clicked += delegate { foreach (AsyncNodeLoader task in loader.Values) { task.Cancel(); } Controller.BackToPage1(); }; Gtk.TreeIter iter; treeView.HeadersVisible = false; treeView.Selection.Mode = SelectionMode.Single; TreeViewColumn column = new TreeViewColumn(); column.Title = "Name"; CellRendererToggle renderToggle = new CellRendererToggle(); column.PackStart(renderToggle, false); renderToggle.Activatable = true; column.AddAttribute(renderToggle, "active", (int)CmisTreeStore.Column.ColumnSelected); column.AddAttribute(renderToggle, "inconsistent", (int)CmisTreeStore.Column.ColumnSelectedThreeState); column.AddAttribute(renderToggle, "radio", (int)CmisTreeStore.Column.ColumnRoot); renderToggle.Toggled += delegate(object render, ToggledArgs args) { TreeIter iterToggled; if (!cmisStore.CmisStore.GetIterFromString(out iterToggled, args.Path)) { Console.WriteLine("Toggled GetIter Error " + args.Path); return; } Node node = cmisStore.CmisStore.GetValue(iterToggled, (int)CmisTreeStore.Column.ColumnNode) as Node; if (node == null) { Console.WriteLine("Toggled GetValue Error " + args.Path); return; } RootFolder selectedRoot = repositories.Find(x => (x.Selected != false)); Node parent = node; while (parent.Parent != null) { parent = parent.Parent; } RootFolder root = parent as RootFolder; if (root != selectedRoot) { selectedRoot.Selected = false; cmisStore.UpdateCmisTree(selectedRoot); } if (node.Parent == null) { node.Selected = true; } else { if (node.Selected == false) { node.Selected = true; } else { node.Selected = false; } } cmisStore.UpdateCmisTree(root); }; CellRendererText renderText = new CellRendererText(); column.PackStart(renderText, false); column.SetAttributes(renderText, "text", (int)CmisTreeStore.Column.ColumnName); column.Expand = true; treeView.AppendColumn(column); treeView.AppendColumn("Status", new StatusCellRenderer(), "text", (int)CmisTreeStore.Column.ColumnStatus); treeView.RowExpanded += delegate(object o, RowExpandedArgs args) { Node node = cmisStore.CmisStore.GetValue(args.Iter, (int)CmisTreeStore.Column.ColumnNode) as Node; Node parent = node; while (parent.Parent != null) { parent = parent.Parent; } RootFolder root = parent as RootFolder; loader[root.Id].Load(node); }; ScrolledWindow sw = new ScrolledWindow() { ShadowType = Gtk.ShadowType.In }; sw.Add(treeView); layout_vertical.PackStart(new Label(""), false, false, 0); layout_vertical.PackStart(sw, true, true, 0); Add(layout_vertical); AddButton(back_button); AddButton(cancel_button); AddButton(continue_button); if (repositories.Count > 0) { continue_button.GrabDefault(); continue_button.GrabFocus(); } else { back_button.GrabDefault(); back_button.GrabFocus(); } }
void ShowFolderSeletionPage() { Header = Properties_Resources.Which; Description = ""; bool firstRepo = true; Repositories = new List <RootFolder>(); Loader = new Dictionary <string, AsyncNodeLoader> (); foreach (KeyValuePair <String, String> repository in Controller.repositories) { RootFolder repo = new RootFolder() { Name = repository.Value, Id = repository.Key, Address = Controller.saved_address.ToString() }; Repositories.Add(repo); if (firstRepo) { repo.Selected = true; firstRepo = false; } else { repo.Selected = false; } CmisRepoCredentials cred = new CmisRepoCredentials() { UserName = Controller.saved_user, Password = Controller.saved_password, Address = Controller.saved_address, RepoId = repository.Key }; AsyncNodeLoader asyncLoader = new AsyncNodeLoader(repo, cred, PredefinedNodeLoader.LoadSubFolderDelegate, PredefinedNodeLoader.CheckSubFolderDelegate); asyncLoader.UpdateNodeEvent += delegate { InvokeOnMainThread(delegate { DataSource.UpdateCmisTree(repo); NSOutlineView view = OutlineController.OutlineView(); for (int i = 0; i < view.RowCount; ++i) { view.ReloadItem(view.ItemAtRow(i)); } }); }; asyncLoader.Load(repo); Loader.Add(repo.Id, asyncLoader); } DataSource = new CmisTree.CmisTreeDataSource(Repositories); DataSource.SelectedEvent += delegate(NSCmisTree cmis, int selected) { InvokeOnMainThread(delegate { RootFolder selectedRoot = null; foreach (RootFolder root in Repositories) { Node node = cmis.GetNode(root); if (node != null) { if (node.Parent == null && node.Selected == false) { selectedRoot = root; } node.Selected = (selected != 0); DataSource.UpdateCmisTree(root); } } NSOutlineView view = OutlineController.OutlineView(); if (selectedRoot != null) { foreach (RootFolder root in Repositories) { if (root != selectedRoot) { root.Selected = false; DataSource.UpdateCmisTree(root); } } view.ReloadData(); } else { for (int i = 0; i < view.RowCount; ++i) { view.ReloadItem(view.ItemAtRow(i)); } } }); }; DataDelegate = new OutlineViewDelegate(); OutlineController = new CmisOutlineController(DataSource, DataDelegate); ContinueButton = new NSButton() { Title = Properties_Resources.Continue, Enabled = (Repositories.Count > 0) }; CancelButton = new NSButton() { Title = Properties_Resources.Cancel }; NSButton BackButton = new NSButton() { Title = Properties_Resources.Back }; // DataDelegate.SelectionChanged += delegate // { // InvokeOnMainThread(delegate { // NSOutlineView view = OutlineController.OutlineView(); // if (view.SelectedRow >= 0) { // ContinueButton.Enabled = true; // } else { // ContinueButton.Enabled = false; // } // }); // }; DataDelegate.ItemExpanded += delegate(NSNotification notification) { InvokeOnMainThread(delegate { NSCmisTree cmis = notification.UserInfo["NSObject"] as NSCmisTree; if (cmis == null) { Console.WriteLine("ItemExpanded Error"); return; } NSCmisTree cmisRoot = cmis; while (cmisRoot.Parent != null) { cmisRoot = cmisRoot.Parent; } RootFolder root = Repositories.Find(x => x.Name.Equals(cmisRoot.Name)); if (root == null) { Console.WriteLine("ItemExpanded find root Error"); return; } Node node = cmis.GetNode(root); if (node == null) { Console.WriteLine("ItemExpanded find node Error"); return; } Loader[root.Id].Load(node); }); }; ContinueButton.Activated += delegate { InvokeOnMainThread(delegate { NSOutlineView view = OutlineController.OutlineView(); // NSCmisTree cmis = (NSCmisTree)(view.ItemAtRow(view.SelectedRow)); // while (cmis.Parent != null) // cmis = cmis.Parent; // RootFolder root = Repositories.Find(x=>x.Name.Equals(cmis.Name)); RootFolder root = Repositories.Find(x => (x.Selected != false)); if (root != null) { foreach (AsyncNodeLoader task in Loader.Values) { task.Cancel(); } Controller.saved_repository = root.Id; List <string> ignored = NodeModelUtils.GetIgnoredFolder(root); List <string> selected = NodeModelUtils.GetSelectedFolder(root); Controller.Add2PageCompleted(root.Id, root.Path, ignored.ToArray(), selected.ToArray()); } }); }; CancelButton.Activated += delegate { InvokeOnMainThread(delegate { foreach (AsyncNodeLoader task in Loader.Values) { task.Cancel(); } Controller.PageCancelled(); }); }; BackButton.Activated += delegate { InvokeOnMainThread(delegate { foreach (AsyncNodeLoader task in Loader.Values) { task.Cancel(); } Controller.BackToPage1(); }); }; OutlineController.View.Frame = new RectangleF(190, 60, 400, 240); ContentView.AddSubview(OutlineController.View); Buttons.Add(ContinueButton); Buttons.Add(BackButton); Buttons.Add(CancelButton); }
private void ShowAdd2Page() { Header = CmisSync.Properties_Resources.ResourceManager.GetString("Which", CultureInfo.CurrentCulture); VBox layout_vertical = new VBox(false, 12); Button cancel_button = new Button(cancelText); cancel_button.Clicked += delegate { Controller.PageCancelled(); }; Button continue_button = new Button(continueText) { Sensitive = false }; continue_button.Clicked += delegate { Controller.Add2PageCompleted( Controller.saved_repository, Controller.saved_remote_path); }; Button back_button = new Button(backText) { Sensitive = true }; back_button.Clicked += delegate { Controller.BackToPage1(); }; TreeStore repoStore = new Gtk.TreeStore(typeof(string), typeof(SelectionTreeItem)); TreeIter iter; foreach (KeyValuePair <String, String> repository in Controller.repositories) { iter = repoStore.AppendNode(); repoStore.SetValues(iter, repository.Value, new SelectionTreeItem(repository.Key, "/")); } Gtk.TreeView treeView = new Gtk.TreeView(repoStore); treeView.HeadersVisible = false; treeView.Selection.Mode = SelectionMode.Single; treeView.AppendColumn("Name", new CellRendererText(), "text", 0); treeView.CursorChanged += delegate(object o, EventArgs args) { TreeSelection selection = (o as TreeView).Selection; TreeModel model; if (selection.GetSelected(out model, out iter)) { SelectionTreeItem sti = model.GetValue(iter, 1) as SelectionTreeItem; // Identify the selected remote path. Controller.saved_remote_path = sti.fullPath; // Identify the selected repository. TreeIter cnode = iter; TreeIter pnode = iter; while (model.IterParent(out pnode, cnode)) { cnode = pnode; } Controller.saved_repository = (model.GetValue(cnode, 1) as SelectionTreeItem).repository; // Load sub-folders if it has not been done already. // We use each item's Tag to store metadata: whether this item's subfolders have been loaded or not. if (sti.childrenLoaded == false) { this.GdkWindow.Cursor = wait_cursor; // Get list of subfolders asynchronously GetSubfoldersDelegate dlgt = new GetSubfoldersDelegate(CmisUtils.GetSubfolders); IAsyncResult ar = dlgt.BeginInvoke(Controller.saved_repository, Controller.saved_remote_path, Controller.saved_address.ToString(), Controller.saved_user, Controller.saved_password, null, null); while (!ar.AsyncWaitHandle.WaitOne(100)) { while (Application.EventsPending()) { Application.RunIteration(); } } string[] subfolders = dlgt.EndInvoke(ar); TreePath tp = null; // Create a sub-item for each subfolder foreach (string subfolder in subfolders) { TreeIter newchild = repoStore.AppendNode(iter); repoStore.SetValues(newchild, System.IO.Path.GetFileName(subfolder), new SelectionTreeItem(null, subfolder)); if (null == tp) { tp = repoStore.GetPath(newchild); } } sti.childrenLoaded = true; if (null != tp) { treeView.ExpandToPath(tp); } this.GdkWindow.Cursor = default_cursor; } continue_button.Sensitive = true; } }; ScrolledWindow sw = new ScrolledWindow() { ShadowType = Gtk.ShadowType.In }; sw.Add(treeView); layout_vertical.PackStart(new Label(""), false, false, 0); layout_vertical.PackStart(sw, true, true, 0); Add(layout_vertical); AddButton(back_button); AddButton(continue_button); AddButton(cancel_button); }