public ScopeDescriptor([NotNull] MultiSelectTreeView treeView, [CanBeNull] BaseTreeViewItem item) { Assert.ArgumentNotNull(treeView, nameof(treeView)); TreeView = treeView; Item = item; }
private void SetScope([NotNull] ScopeDescriptor descriptor) { Debug.ArgumentNotNull(descriptor, nameof(descriptor)); TreeView = descriptor.TreeView; RootTreeViewItem = descriptor.Item; Content = TreeView; var input = TreeView.SelectedItem as IInputElement; if (input != null) { Keyboard.Focus(input); } RaiseScopeChanged(); }
private MultiSelectTreeView CreateTreeView() { var treeView = new MultiSelectTreeView { BorderThickness = new Thickness(0), AllowDrag = AllowDrag, AllowDrop = AllowDrop, SelectionMode = SelectionMode.Extended }; treeView.ContextMenuOpening += OpenContextMenu; treeView.KeyDown += HandleKeyDown; treeView.MouseUp += HandleMouseUp; treeView.PreviewMouseLeftButtonDown += MouseLeftButton; treeView.SelectedItemsChanged += RaiseSelectedItemsChanged; return(treeView); }
public void ScopeHome() { var treeView = CreateTreeView(); var items = new List <BaseTreeViewItem>(); GetChildrenPipeline.Run().WithParameters(items, null, null); foreach (var baseTreeViewItem in items) { treeView.Items.Add(baseTreeViewItem); } Content = treeView; TreeView = treeView; _scopes.Push(new ScopeDescriptor(treeView, null)); RaiseScopeChanged(); }
public void PushScope([NotNull] BaseTreeViewItem treeViewItem) { Assert.ArgumentNotNull(treeViewItem, nameof(treeViewItem)); TreeView = CreateTreeView(); Content = TreeView; _scopes.Push(new ScopeDescriptor(TreeView, null)); TreeView.Items.Add(treeViewItem); if (treeViewItem.Items.Count > 0) { treeViewItem.IsExpanded = true; } Keyboard.Focus(treeViewItem); RaiseScopeChanged(); }