private void displayExpressionTrees(int queryId)
{
List <string> expressionItems = null;
switch (queryId)
{
case 1:
expressionItems = Query1.express();
break;
case 2:
expressionItems = Query2.express();
break;
case 3:
expressionItems = Query3.express();
break;
case 4:
expressionItems = Query4.express();
break;
case 5:
expressionItems = Query5.express();
break;
case 6:
expressionItems = Query6.express();
break;
case 7:
expressionItems = Query7.express();
break;
case 8:
expressionItems = Query8.express();
break;
case 9:
expressionItems = Query9.express();
break;
case 10:
expressionItems = Query10.express();
break;
case 11:
expressionItems = Query11.express();
break;
case 12:
expressionItems = Query12.express();
break;
case 13:
expressionItems = Query13.express();
break;
case 14:
expressionItems = Query14.express();
break;
case 15:
expressionItems = Query15.express();
break;
default:
break;
}
/* make sure queryId was valid */
if (queryId <= 15 && queryId > 0)
{
foreach (string es in expressionItems)
{
this.listBox3.Items.Add(es);
}
}
}
