private void ShellTreeView_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e) {
if (e.Button == F.MouseButtons.Right) {
if (e.Node.Tag != null)
new ShellContextMenu(this.ShellListView, e.Node.Tag as IListItemEx).ShowContextMenu(this, e.Location, CMF.CANRENAME);
} else if (e.Button == F.MouseButtons.Left) {
if (e.X > e.Node.Bounds.Left - 5 - 16)
this._IsNavigate = true;
}
}