public MindMapLinkAdorner(TreeView adornedElement, Label mainLabel, bool isLeft) : base(adornedElement)
{
_mainLabel = mainLabel;
_isLeft = isLeft;
adornedElement.AddHandler(TreeViewItem.CollapsedEvent,
new RoutedEventHandler(ExpandedChanged));
adornedElement.AddHandler(TreeViewItem.ExpandedEvent,
new RoutedEventHandler(ExpandedChanged));
}
public FolderWindow()
{
InitializeComponent();
this.IsEnabled = false;
TreeView.AddHandler(TreeViewItem.MouseRightButtonDownEvent, new MouseButtonEventHandler(TreeView_MouseDown));
TreeView.AddHandler(TreeViewItem.MouseDoubleClickEvent, new MouseButtonEventHandler(TreeView_MouseDoubleClick));
FileWatcher = new FileSystemWatcher();
FileWatcher.Filter = "*.lua";
FileWatcher.EnableRaisingEvents = false;
FileWatcher.IncludeSubdirectories = true;
FileWatcher.NotifyFilter = NotifyFilters.FileName;
FileWatcher.Created += File_Created;
FileWatcher.Deleted += File_Deleted;
FileWatcher.Renamed += File_Renamed;
FolderWatcher = new FileSystemWatcher();
FolderWatcher.Filter = "";
FolderWatcher.EnableRaisingEvents = false;
FolderWatcher.IncludeSubdirectories = true;
FolderWatcher.NotifyFilter = NotifyFilters.DirectoryName;
FolderWatcher.Created += Folder_Created;
FolderWatcher.Deleted += Folder_Deleted;
FolderWatcher.Renamed += Folder_Renamed;
Refresh();
}
private void CreateTreeView()
{
System.Uri resourceLocater = new System.Uri("/DataSpaceSync;component/FolderTreeMVC/TreeView.xaml", System.UriKind.Relative);
treeView = Application.LoadComponent(resourceLocater) as TreeView;
repo = new CmisSync.CmisTree.RootFolder()
{
Name = FolderName,
Id = Credentials.RepoId,
Address = Credentials.Address.ToString()
};
ObservableCollection <RootFolder> repos = new ObservableCollection <RootFolder>();
repos.Add(repo);
repo.Selected = true;
asyncLoader = new AsyncNodeLoader(repo, Credentials, PredefinedNodeLoader.LoadSubFolderDelegate, PredefinedNodeLoader.CheckSubFolderDelegate);
IgnoredFolderLoader.AddIgnoredFolderToRootNode(repo, Ignores);
LocalFolderLoader.AddLocalFolderToRootNode(repo, localPath);
asyncLoader.Load(repo);
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)
{
asyncLoader.Load(expandedNode);
}
}));
}
private static void EnableMultiSelectChanged(DependencyObject s, DependencyPropertyChangedEventArgs args)
{
TreeView tree = (TreeView)s;
var wasEnable = (bool)args.OldValue;
var isEnabled = (bool)args.NewValue;
if (wasEnable)
{
tree.RemoveHandler(TreeViewItem.MouseDownEvent, new MouseButtonEventHandler(ItemClicked));
tree.RemoveHandler(TreeView.KeyDownEvent, new KeyEventHandler(KeyDown));
}
if (isEnabled)
{
tree.AddHandler(TreeViewItem.MouseDownEvent, new MouseButtonEventHandler(ItemClicked), true);
tree.AddHandler(TreeView.KeyDownEvent, new KeyEventHandler(KeyDown));
}
}
public OutlineWindow()
{
InitializeComponent();
//TreeView.AddHandler(TreeViewItem.PreviewMouseDownEvent, new MouseButtonEventHandler(TreeView_MouseDown));
TreeView.AddHandler(TreeViewItem.MouseDoubleClickEvent, new MouseButtonEventHandler(TreeView_MouseDoubleClick));
//ListBox_SearchResult.AddHandler(Control.PreviewMouseDownEvent, new MouseButtonEventHandler(ListBox_SearchResult_MouseDown));
Refresh();
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
_filesListView = GetTemplateChild("PART_Files") as ListView;
_filesListView.MouseDoubleClick += FilesListView_MouseDoubleClick;
_folderTreeView = GetTemplateChild("PART_FolderTreeView") as TreeView;
_folderTreeView.SelectedItemChanged += FolderTreeView_SelectedItemChanged;
_folderTreeView.AddHandler(TreeViewItem.ExpandedEvent, new RoutedEventHandler(FolderTreeView_Expanded));
this.MouseUp += FileDialog_MouseUp;
Task.Run(() => GetDrivesAsync());
}
public override void OnApplyTemplate()
{
base.OnApplyTemplate();
_filesListView = GetTemplateChild("PART_Files") as ListView;
_filesListView.MouseDoubleClick += FilesListView_MouseDoubleClick;
_folderTreeView = GetTemplateChild("PART_FolderTreeView") as TreeView;
_folderTreeView.SelectedItemChanged += FolderTreeView_SelectedItemChanged;
_folderTreeView.AddHandler(TreeViewItem.ExpandedEvent, new RoutedEventHandler(FolderTreeView_Expanded));
_folderTreeView.Items.Add(new Folder(System.IO.Path.Combine
(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), "Links"), null));
foreach (var drive in Directory.GetLogicalDrives())
{
_folderTreeView.Items.Add(new Folder(drive, null));
}
this.MouseUp += FileDialog_MouseUp;
}
public static TreeView beforeExpand <T>(this TreeView treeView, Action <TreeViewItem, T> onBeforeExpand)
{
return((TreeView)treeView.wpfInvoke(
() =>
{
treeView.AddHandler(
TreeViewItem.ExpandedEvent,
new RoutedEventHandler(
(sender, e) =>
{
if (e.Source is TreeViewItem)
{
var treeViewItem = (TreeViewItem)e.Source;
if (treeViewItem.Tag != null && treeViewItem.Tag is T)
{
onBeforeExpand(treeViewItem, (T)treeViewItem.Tag);
}
}
}));
return treeView;
}));
}
private static void OnMultipleSelectionPropertyChanged(DependencyObject d,
DependencyPropertyChangedEventArgs e)
{
TreeView treeView = d as TreeView;
if (treeView != null)
{
if (e.NewValue is bool)
{
if ((bool)e.NewValue)
{
treeView.AddHandler(TreeViewItem.MouseLeftButtonDownEvent,
new MouseButtonEventHandler(OnTreeViewItemClicked), true);
}
else
{
treeView.RemoveHandler(TreeViewItem.MouseLeftButtonDownEvent,
new MouseButtonEventHandler(OnTreeViewItemClicked));
}
}
}
}
private void RegisterTreeViewHandlers(TreeView treeView)
{
treeView.AddHandler(PointerPressedEvent, (o, e) =>
{
if (e.ClickCount < 2)
{
return;
}
if (treeView.SelectedItem is ParentedNode node)
{
e.Handled = Invoke(node);
}
}, RoutingStrategies.Tunnel);
treeView.KeyDown += (o, e) =>
{
if (treeView.SelectedItem is ParentedNode node)
{
if (e.Key == Key.Space || e.Key == Key.Return)
{
e.Handled = Invoke(node);
}
}
if (e.Key == Key.Escape)
{
if (documentWell.IsVisible)
{
documentWell.Hide();
}
}
};
// TODO:
//treeViewItemStyle.Setters.Add(new EventSetter(PreviewMouseRightButtonDownEvent, (MouseButtonEventHandler)OnPreviewMouseRightButtonDown));
//treeViewItemStyle.Setters.Add(new EventSetter(RequestBringIntoViewEvent, (RequestBringIntoViewEventHandler)TreeViewItem_RequestBringIntoView));
}
public FolderWindow()
{
InitializeComponent();
this.IsEnabled = false;
TreeView.AddHandler(TreeViewItem.MouseRightButtonDownEvent, new MouseButtonEventHandler(TreeView_MouseDown));
TreeView.AddHandler(TreeViewItem.MouseDoubleClickEvent, new MouseButtonEventHandler(TreeView_MouseDoubleClick));
FileWatcher = new FileSystemWatcher();
FileWatcher.Filter = "*.lua";
FileWatcher.EnableRaisingEvents = false;
FileWatcher.IncludeSubdirectories = true;
FileWatcher.NotifyFilter = NotifyFilters.FileName;
FileWatcher.Created += File_Created;
FileWatcher.Deleted += File_Deleted;
FileWatcher.Renamed += File_Renamed;
FolderWatcher = new FileSystemWatcher();
FolderWatcher.Filter = "";
FolderWatcher.EnableRaisingEvents = false;
FolderWatcher.IncludeSubdirectories = true;
FolderWatcher.NotifyFilter = NotifyFilters.DirectoryName;
FolderWatcher.Created += Folder_Created;
FolderWatcher.Deleted += Folder_Deleted;
FolderWatcher.Renamed += Folder_Renamed;
Refresh();
_timerPreviewDocument = new DispatcherTimer();
_timerPreviewDocument.Interval = TimeSpan.FromMilliseconds(1);
_timerPreviewDocument.Tick += PreviewDocument;
//TreeView.Items.IsLiveSorting = true;
//TreeView.Items.LiveSortingProperties.Add("Header");
//TreeView.Items.SortDescriptions.Add(new System.ComponentModel.SortDescription("IsFolder", System.ComponentModel.ListSortDirection.Descending));
//TreeView.Items.SortDescriptions.Add(new System.ComponentModel.SortDescription("Header", System.ComponentModel.ListSortDirection.Ascending));
}
