void DisableItem()
{
foreach (object item in RadTreeView1.SelectedItems)
{
RadTreeViewItem treeViewItem = RadTreeView1.ContainerFromItemRecursive(item);
if (treeViewItem != null)
{
treeViewItem.IsEnabled = false;
}
}
}
void RemoveItem()
{
while (RadTreeView1.SelectedItems.Count > 0)
{
RadTreeViewItem treeViewItem = RadTreeView1.ContainerFromItemRecursive(RadTreeView1.SelectedItems[0]);
if (treeViewItem == null)
{
return;
}
if (treeViewItem.Parent is RadTreeViewItem)
{
(treeViewItem.Parent as RadTreeViewItem).Items.Remove(treeViewItem);
}
else
{
this.RadTreeView1.Items.Remove(treeViewItem);
}
}
}
