private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
Width += 10;
Height += Heights.Get(comboBox1.SelectedItem.ToString());
string s = comboBox1.SelectedItem.ToString();
switch (s)
{
case "CompStmt":
VisualStatement = new CompStmtUC();
break;
case "AssignStmt":
VisualStatement = new AssignStmtUC();
break;
case "PrintStmt":
VisualStatement = new PrintStmtUC();
break;
case "NewStmt":
VisualStatement = new NewStmtUC();
break;
case "IfStmt":
VisualStatement = new IfStmtUC();
break;
case "WhileStmt":
VisualStatement = new WhileStmtUC();
break;
case "WHStmt":
VisualStatement = new WHUC();
break;
case "ForkStmt":
VisualStatement = new ForkUC();
break;
case "SkipStmt":
VisualStatement = new SkipStmtUC();
break;
}
comboBox1.Enabled = false;
Controls.Add((Control)VisualStatement);
((Control)VisualStatement).Left = 10;
((Control)VisualStatement).Top = 50;
}
private void comboBox2_SelectedIndexChanged(object sender, EventArgs e)
{
Width += 10;
Height += Heights.Get(comboBox2.SelectedItem.ToString());
string s = comboBox2.SelectedItem.ToString();
H = H + Heights.Get(s);
switch (s)
{
case "ConstExp":
Exp2 = new ConstExpUC();
break;
case "ArithExp":
Exp2 = new ArithExpUC();
break;
case "LogicalOp":
Exp2 = new LogicalOpUC();;
break;
case "VarExp":
Exp2 = new VarExpUC();
break;
case "RelationalOp":
Exp2 = new RelationalOpUC();
break;
case "rH":
Exp2 = new rHUC();
break;
}
comboBox2.Enabled = false;
this.Controls.Add((Control)Exp2);
((Control)Exp2).Left = 10;
((Control)Exp2).Top = 60 + Heights.Get(comboBox1.SelectedItem.ToString()) + Exp1.H;
}