/// <summary> /// Copy Element /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void CopyElementToolStripMenuItem_Click(object sender, EventArgs e) { MongoDBHelper._ClipElement = trvData.DatatreeView.SelectedNode.Tag; if (trvData.DatatreeView.SelectedNode.Parent.Text.EndsWith(MongoDBHelper.Array_Mark)) { MongoDBHelper.CopyValue((BsonValue)trvData.DatatreeView.SelectedNode.Tag); } else { MongoDBHelper.CopyElement((BsonElement)trvData.DatatreeView.SelectedNode.Tag); } }