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);
}
