public override TreeViewItem VisitProgram([NotNull] RobotGrammarParser.ProgramContext context)
{
TreeViewItem newItem = VisitInstructionSet(context.instructionSet());
newItem.Header = "program";
if (ExpandAll)
{
newItem.ExpandSubtree();
}
return(newItem);
}
private void ParseButton_Click(object sender, RoutedEventArgs e)
{
string code = textBox.Text;
var inputStream = new AntlrInputStream(code);
var lexer = new RobotGrammarLexer(inputStream);
var tokenStream = new CommonTokenStream(lexer);
var parser = new RobotGrammarParser(tokenStream);
//parser.BuildParseTree = true;
ctx = parser.program();
// TreeView
treeView.Items.Clear();
TreeViewGeneratorVisitor treeViewGeneratorVisitor = new TreeViewGeneratorVisitor();
treeViewGeneratorVisitor.ExpandAll = true;
var tree = treeViewGeneratorVisitor.VisitProgram(ctx);
tree.ExpandSubtree();
treeView.Items.Add(tree);
StartButton.IsEnabled = true;
}
public override object VisitProgram([NotNull] RobotGrammarParser.ProgramContext context)
{
VisitInstructionSet(context.instructionSet());
return(0);
}
