public Object createWidget(final MUIElement element, Object parent) {
if (!(element instanceof MMenu)) return null;
final MMenu menuModel = (MMenu) element;
Menu newMenu = null;
if (parent instanceof Decorations) {
MUIElement container = (MUIElement) ((EObject) element).eContainer();
if (container instanceof MWindow) {
newMenu = new Menu((Decorations) parent, SWT.BAR);
newMenu.addDisposeListener(
new DisposeListener() {
public void widgetDisposed(DisposeEvent e) {
cleanUp(menuModel);
}
});
} else {
newMenu = new Menu((Decorations) parent, SWT.POP_UP);
}
} else if (parent instanceof Menu) {
int addIndex = calcVisibleIndex(menuModel);
MenuItem newItem = new MenuItem((Menu) parent, SWT.CASCADE, addIndex);
setItemText(menuModel, newItem);
newItem.setImage(getImage(menuModel));
newItem.setEnabled(menuModel.isEnabled());
return newItem;
} else if (parent instanceof Control) {
newMenu = new Menu((Control) parent);
}
return newMenu;
}
