/// <summary>
/// 删除节点
/// </summary>
/// <param name="Node"></param>
public void DeleteNode(ContractBoiNode Node)
{
//已删除过，则返回
if (!NodeList.Contains(Node))
{
return;
}
// RecursionDeleteNode(Node);
List <ContractBoiNode> lstChildren = Node.Children.ToList();
for (int i = lstChildren.Count - 1; i >= 0; i--)
{
DeleteNode(lstChildren[i]);
}
if (NodeList.Contains(Node))
{
NodeList.Remove(Node);
}
if (updateList.Contains(Node))
{
updateList.Remove(Node);
}
String strCode = null;
int iCode = 0;
if (Node.ParentBoiNode != null)
{
//删除节点的序号
int iIndex = Node.ParentBoiNode.Children.IndexOf(Node);
//删除节点不是最后一个
if (iIndex < Node.ParentBoiNode.Children.Count - 1)
{
//移除节点
Node.ParentBoiNode.Children.Remove(Node);
for (int i = iIndex; i < Node.ParentBoiNode.Children.Count; i++)
{
//对后面的节点的序号 统一减1
strCode = Node.ParentBoiNode.Children[i].ItemCode;
iCode = System.Convert.ToInt32(strCode.Substring(strCode.Length - 3, 3));
iCode = iCode - 1;
strCode = Node.ParentBoiNode.ItemCode + iCode.ToString().PadLeft(3, '0');
ChangeCode(Node.ParentBoiNode.Children[i], strCode);
}
}
else
{
Node.ParentBoiNode.Children.Remove(Node);
}
CalcParentNode(Node.ParentBoiNode);
}
else
{
int iIndex = RootList.IndexOf(Node);
//删除节点不是最后一个
if (iIndex < RootList.Count - 1)
{
//移除节点
RootList.Remove(Node);
for (int i = iIndex; i < RootList.Count; i++)
{
//对后面的节点的序号 统一减1
strCode = RootList[i].ItemCode;
iCode = System.Convert.ToInt32(strCode);
iCode = iCode - 1;
strCode = iCode.ToString().PadLeft(2, '0');
ChangeCode(RootList[i], strCode);
}
}
else
{
RootList.Remove(Node);
}
}
if (ListChanged != null)
{
ListChanged();
}
}
private void Cbtn_Click(object sender, RoutedEventArgs e)
{
RootList.Remove(this);
}
