private void TreeControl_NodeExpandedChanged(object sender, TreeControl.NodeEventArgs e) { var treeView = TreeView.As <FilteredTreeView>(); // early exit if (m_updating || !m_searching || e.Node.Tag == null || treeView == null) { return; } if (m_toExpand != null) { var node = m_toExpand; m_toExpand = null; try { m_updating = true; TreeControlAdapter.Expand(node.Tag); treeView.RestoreExpansion(e.Node, TreeControlAdapter); } finally { m_updating = false; } } else if (e.Node.Expanded && RestoreSubExpansion) { treeView.RestoreExpansion(e.Node, TreeControlAdapter); } }
private void treeControl_NodeSelectedChanged(object sender, TreeControl.NodeEventArgs e) { if (e.Node.Selected) { ShowProperties(m_settingsService.GetProperties((Tree <object>)e.Node.Tag)); } }
private void treeControl_NodeSelectedChanged(object sender, TreeControl.NodeEventArgs e) { if (e.Node.Selected) { object item = e.Node.Tag; { DomNode node = item as DomNode; if (node != null) { // Build property descriptors for node's attributes List <PropertyDescriptor> descriptors = new List <PropertyDescriptor>(); foreach (AttributeInfo attributeInfo in node.Type.Attributes) { descriptors.Add( new AttributePropertyDescriptor( attributeInfo.Name, attributeInfo, "Attributes", null, true)); } // use property collection wrapper to expose the descriptors to the property grid m_propertyGrid.Bind(new PropertyCollectionWrapper(descriptors.ToArray(), node)); } else // for NodeAdapters { // Treat NodeAdapters like normal .NET objects and expose directly to the property grid DomNodeAdapter adapter = item as DomNodeAdapter; m_propertyGrid.Bind(adapter); } } } }
private void treeControl_NodeSelectedChanged(object sender, TreeControl.NodeEventArgs e) { if (e.Node.Selected) { object item = e.Node.Tag; { DomNode node = item as DomNode; if (node != null) { NodeEditingContext nodeEditCtx = Root.Cast <NodeEditingContext>(); nodeEditCtx.Set(node); ContextRegistry.ActiveContext = nodeEditCtx; PropertyEditor.PropertyGrid.Bind(node); } else { PropertyEditor.PropertyGrid.Bind(null); } } } else { PropertyEditor.PropertyGrid.Bind(null); } }
void tree_NodeExpandedChanged(object sender, TreeControl.NodeEventArgs e) { if (e.Node.Expanded) { Fill(e.Node.Tag as string, e.Node); Invalidate(); } else { e.Node.Clear(); } }
void treeList_NodeLabelEdited(object sender, TreeControl.NodeEventArgs e) { int index = cached.IndexOf(e.Node.Tag as string); cached[index] = e.Node.Label; e.Node.Tag = e.Node.Label; e.Node.AllowLabelEdit = true; INotableDocument doc = DocumentManager.GetInst().ActiveDocument as INotableDocument; if (doc != null) { doc.NoteUpdated(e.Node.Parent.Children.IndexOf(e.Node), e.Node.Label); } }
/// <summary> /// Called on label edited event /// </summary> /// <param name="e">Event args</param> protected virtual void OnNodeLabelEdited(TreeControl.NodeEventArgs e) { INameable nameable = e.Node.Tag.As <INameable>(); if (nameable != null) { ITransactionContext transactionContext = Adapters.As <ITransactionContext>(m_treeControlAdapter.TreeView); transactionContext.DoTransaction( delegate { nameable.Name = e.Node.Label; }, Localizer.Localize("Edit Label")); } }
/// <summary> /// Called when the underlying tree control raises the NodeLabelEdited event</summary> /// <param name="e">Event args from the underlying tree control's NodeLabelEdited event</param> protected virtual void OnNodeLabelEdited(TreeControl.NodeEventArgs e) { ITreeView treeView = m_treeControlAdapter.TreeView; foreach (INamingContext namingContext in treeView.AsAll <INamingContext>()) { if (namingContext.CanSetName(e.Node.Tag)) { ITransactionContext transactionContext = treeView.As <ITransactionContext>(); transactionContext.DoTransaction( () => namingContext.SetName(e.Node.Tag, e.Node.Label), "Edit Label".Localize()); break; } } }
/// <summary> /// Performs custom actions after changing a node's Expanded property</summary> /// <param name="sender">Sender</param> /// <param name="e">Event args</param> void treeControl_NodeExpandedChanged(object sender, TreeControl.NodeEventArgs e) { if (!m_searching) { return; } var filteredTreeView = TreeView as FilteredTreeView; if (m_nodeToExpand != null) { TreeControl.Node nodeToExpand = m_nodeToExpand; m_autoExpanding = true; TreeControlAdapter.Expand(m_nodeToExpand.Tag); filteredTreeView.RestoreExpansion(TreeControlAdapter, nodeToExpand); m_nodeToExpand = null; m_autoExpanding = false; } else if (e.Node.Expanded && RestoreSubExpansion) { filteredTreeView.RestoreExpansion(TreeControlAdapter, e.Node); } }
private void treeControl_NodeSelectedChanged(object sender, TreeControl.NodeEventArgs e) { if (m_selectionContext != null && !m_synchronizingSelection) { try { m_synchronizingSelection = true; Path <object> path = MakePath(e.Node); if (e.Node.Selected) { m_selectionContext.AddRange(path); } else { m_selectionContext.RemoveRange(path); } } finally { m_synchronizingSelection = false; } } }
private void TreeControlNodeLabelEdited(object sender, TreeControl.NodeEventArgs e) { OnNodeLabelEdited(e); }
private void treeControl_NodeCheckStateEdited(object sender, TreeControl.NodeEventArgs e) { ShowLayer(e.Node.Tag, e.Node.CheckState == CheckState.Checked); }
private void treeControl_NodeExpandedChanged(object sender, TreeControl.NodeEventArgs e) { UpdateNode(e.Node); SetChildren(e.Node); }