internal void NavigateFilmScreening(Screening screening)
{
if (FilmsDialogController != null)
{
FilmsDialogController.CloseDialog();
}
if (FilmInfoController != null)
{
FilmInfoController.CloseDialog();
}
if (AnalyserDialogController != null)
{
AnalyserDialogController.CloseDialog();
}
Controller.GoToScreening(screening);
}
public override void NeedsUpdate(NSMenu menu)
{
// Define some aliases for improved readability.
ViewController viewController = _app.Controller;
FilmRatingDialogController ratingController = _app.FilmsDialogController;
ScreeningDialogController screeningInfoController = viewController.ScreeningInfoDialog;
FilmInfoDialogController filmInfoController = _app.FilmInfoController;
AnalyserDialogController analyserController = _app.AnalyserDialogController;
// Process every item in the menu
foreach (NSMenuItem item in menu.Items)
{
// If the Combine or Uncombine film dialog is active, all menu
// items must be inactive.
if (_app.CombineTitleController != null || _app.UncombineTitleController != null)
{
item.Enabled = false;
continue;
}
// Take action based on the menu tag.
switch (item.Tag)
{
case _showFilmsMenuItemTag:
item.Enabled = ratingController == null && viewController.ViewIsActive();
break;
case _toggleOnlyFilmsWithScreeningsMenuItemTag:
item.Enabled = ratingController != null;
break;
case _toggleTypeMatchMethodMenuItemTag:
item.Enabled = ratingController != null;
break;
case _showFilmInfoMenuItemTag:
item.Enabled = screeningInfoController != null ||
viewController.RunningPopupsCount == 0 ||
(ratingController != null &&
!ratingController.TextBeingEdited &&
ratingController.OneFilmSelected() &&
filmInfoController == null);
break;
case _visitFilmWebsiteMenuItemTag:
item.Enabled = screeningInfoController != null ||
viewController.RunningPopupsCount == 0 ||
(ratingController != null &&
!ratingController.TextBeingEdited &&
ratingController.OneFilmSelected()) ||
filmInfoController != null ||
(analyserController != null &&
analyserController.GetSelectedFilm() != null);
break;
case _combineTitlesMenuItemTag:
item.Enabled = ratingController != null &&
!ratingController.TextBeingEdited &&
ratingController.MultipleFilmsSelected();
break;
case _uncombineTitleMenuItemTag:
item.Enabled = ratingController != null &&
!ratingController.TextBeingEdited &&
ratingController.OneFilmSelected();
break;
default:
item.Enabled = false;
break;
}
}
}
void IFilmOutlinable.Cleanup()
{
AnalyserDialogController.CleanupOutlinables(FilmOutlinables);
}
