public void RemoveChild(DevExpress.XtraTreeList.Nodes.TreeListNode node, ref bool remove)
{
remove = false;
try
{
if (node.Nodes.Count > 0)
{
for (int i = 0; i < node.Nodes.Count; i++)
{
RemoveChild(node.Nodes[i], ref remove);
if (remove)
{
i--;
}
}
}
else if (node.Tag.ToString() != "Layer")
{
node.Remove();
remove = true;
}
}
catch
{ }
}
/// <summary>
/// 移除节点后，判断其父节点是否也需要移除
/// </summary>
/// <param name="node"></param>
public void Remove(DevExpress.XtraTreeList.Nodes.TreeListNode node)
{
try
{
if (node.PrevNode.Nodes.Count == 1)// && node.PrevNode. != "Root")
{
Remove(node.PrevNode);
}
else
{
node.Remove();
}
}
catch
{ }
}