/**
* Shows user's meals
*
* @param list : MealModels
*/
private void showMyMeals(final int index, List<MealModel> list) {
try {
if (emptyPresenter != null) {
emptyPresenter.stop();
}
// stop show more
if (showMorePresenter != null) {
showMorePresenter.stop();
}
// stop presenters if first items
if (index == 0) {
unbindPresenters(1);
}
// if no meals
if (index == 0 && list.size() == 0) {
emptyPresenter =
new EmptyPresenter(
rpcService,
eventBus,
(EmptyDisplay) GWT.create(EmptyView.class),
AppController.Lang.NoMeals());
emptyPresenter.run(display.getMyMealsContainer());
} else {
for (final MealModel m : list) {
// if null value -> list was limited -> add showMorePresenter
if (m == null) {
showMorePresenter =
new ShowMorePresenter(
rpcService,
eventBus,
(ShowMoreDisplay) GWT.create(ShowMoreView.class),
new ShowMoreHandler() {
@Override
public void showMore() {
loadMyMeals(index + Constants.LIMIT_MEALS);
}
});
showMorePresenter.run(display.getMyMealsContainer());
} else {
// new presenter
final MealLinkPresenter wp =
new MealLinkPresenter(
rpcService,
eventBus,
(MealLinkDisplay) GWT.create(MealLinkView.class),
m,
quickSelectionEnabled);
addNewMyMealPresenter(wp);
}
}
}
} catch (Exception e) {
Motiver.showException(e);
}
}
