public override void Refresh() { try { if ((this.TreeView != null) && (this.TreeView.InvokeRequired)) { this.TreeView.Invoke(new EmptyDelegate(this.Refresh)); return; } this.Text = "Composites"; this.Name = "Composites"; this.ImageIndex = ImageHelper.GetImageIndex(TreeIconConstants.FolderClose); this.SelectedImageIndex = this.ImageIndex; var tableCompositeCollection = (TableCompositeCollection)this.Object; //Add new nodes foreach (TableComposite composite in tableCompositeCollection) { if (this.Nodes.Find(composite.Key, false).Length == 0) { var tc = new TableCompositeController(composite); tc.Node.Name = composite.Key; tc.Node.Text = composite.Name; this.Nodes.Add(tc.Node); } } //Rename nodes if name change foreach (TreeNode node in this.Nodes) { var item = tableCompositeCollection.FirstOrDefault(x => x.Key == node.Name); if ((item != null) && (node.Text != item.Name)) { node.Text = item.Name; } } //Remove non-existing nodes for (var ii = this.Nodes.Count - 1; ii >= 0; ii--) { var node = (TableCompositeNode)this.Nodes[ii]; if (tableCompositeCollection.GetByKey(node.Name) == null) { this.Nodes.RemoveAt(ii); } } this.Sort(); this.Controller.UIControl.Refresh(); } catch (Exception ex) { throw; } }
public override void Refresh() { try { if ((this.TreeView != null) && (this.TreeView.InvokeRequired)) { this.TreeView.Invoke(new EmptyDelegate(this.Refresh)); return; } this.Text = "Composites"; this.Name = "Composites"; this.ImageIndex = ImageHelper.GetImageIndex(TreeIconConstants.FolderClose); this.SelectedImageIndex = this.ImageIndex; var tableCompositeCollection = (TableCompositeCollection)this.Object; //Add new nodes foreach (TableComposite composite in tableCompositeCollection) { if (this.Nodes.Find(composite.Key, false).Length == 0) { var tc = new TableCompositeController(composite); tc.Node.Name = composite.Key; tc.Node.Text = composite.Name; this.Nodes.Add(tc.Node); } } //Rename nodes if name change foreach (TreeNode node in this.Nodes) { var item = tableCompositeCollection.FirstOrDefault(x => x.Key == node.Name); if ((item != null) && (node.Text != item.Name)) node.Text = item.Name; } //Remove non-existing nodes for (var ii = this.Nodes.Count - 1; ii >= 0; ii--) { var node = (TableCompositeNode)this.Nodes[ii]; if (tableCompositeCollection.GetByKey(node.Name) == null) { this.Nodes.RemoveAt(ii); } } this.Sort(); this.Controller.UIControl.Refresh(); } catch (Exception ex) { throw; } }
public TableCompositeNode(TableCompositeController controller) : base(controller) { }