C# (CSharp) VirtualTreeViewCancelEventArgs Examples

Example #1

File: NavigationView.cs Project: yunhuios/xenadmin

        private void treeView_BeforeSelect(object sender, VirtualTreeViewCancelEventArgs e)
        {
            if (e.Node == null)
            {
                return;
            }

            if (!treeView.CanSelectNode(e.Node))
            {
                e.Cancel = true;
                return;
            }

            if (TreeNodeBeforeSelected != null)
            {
                TreeNodeBeforeSelected();
            }
        }

Example #2

File: NavigationView.cs Project: ryu2048/xenadmin

        private void treeView_BeforeSelect(object sender, VirtualTreeViewCancelEventArgs e)
        {
            if (e.Node == null)
                return;

            if (!treeView.CanSelectNode(e.Node))
            {
                e.Cancel = true;
                return;
            }

            if (TreeNodeBeforeSelected != null)
                TreeNodeBeforeSelected();
        }