private void Redraw()
{
try
{
// draw and set up controller
view = new View(model);
controller = new GrammarController(model, view);
controller.RedrawEvent += new GrammarController.ReDrawEventHandler(Refresh);
controller.ControlSelected += new GrammarController.ControlSelectedHandler(setActionBar);
controller.ErrorSerious += new GrammarController.ErrorEventHandler(controller_ErrorEventSerious);
controller.OfferDeleteRule += new GrammarController.OfferDeleteRuleHandler(controller_OfferDeleteRule);
controller.Error += new GrammarController.ErrorEventHandler(controller_Error);
grammarContent.Content = view;
setStartSymbolChoices();
}
catch (Exception e)
{
controller_ErrorEventSerious(e);
}
}
private void SetView()
{
view = new View(model);
controller = new GrammarController(model, view);
// set text
grammarText.Text = model.DefinitiveGrammar.PrintGrammar();
// add component
grid1.Children.Clear();
grid1.Children.Add(view);
}