private void treeView_0_DragDrop(object sender, DragEventArgs e)
{
Class27.ImageList_DragLeave(this.treeView_0.Handle);
TreeNode nodeAt = this.treeView_0.GetNodeAt(this.treeView_0.PointToClient(new Point(e.X, e.Y)));
if (this.treeNode_0 != nodeAt)
{
if ((this.processDragNodeEventHandler_0 != null) && this.processDragNodeEventHandler_0(this.treeNode_0, nodeAt))
{
if (this.treeNode_0.Parent == null)
{
this.treeView_0.Nodes.Remove(this.treeNode_0);
}
else
{
this.treeNode_0.Parent.Nodes.Remove(this.treeNode_0);
}
nodeAt.Nodes.Add(this.treeNode_0);
nodeAt.ExpandAll();
this.treeNode_0 = null;
this.timer_0.Enabled = false;
}
else
{
MessageBox.Show("持久化失败，不能移动节点！");
}
}
}
private void treeView_0_DragLeave(object sender, EventArgs e)
{
Class27.ImageList_DragLeave(this.treeView_0.Handle);
this.timer_0.Enabled = false;
}
