private void NewRoomDef_Click(object sender, EventArgs e) { if (DefTreeView.SelectedNode == null) { MessageBox.Show("Моля изберете етаж!"); return; } if (DefTreeView.SelectedNode.Level != 1) { MessageBox.Show("Моля изберете етаж!"); return; } DefRoom f = new DefRoom(this, refRoomDef, tempDef); f.Show(); }
private void DefTreeView_BeforeLabelEdit(object sender, NodeLabelEditEventArgs e) { if (e.Node.Level != 2) return; DefRoom f = new DefRoom(this, typicalDefRoom, tempDef); }