protected override void HandleOnNavigatingFrom(NavigatingCancelEventArgs e)
{
base.HandleOnNavigatingFrom(e);
AddEditAudioViewModel dataContext = (AddEditAudioViewModel)base.DataContext;
if (dataContext == null || ((string)e.Uri.OriginalString).Contains("app://external"))
{
return;
}
dataContext.CancelUploading();
}
protected override void HandleOnNavigatedTo(NavigationEventArgs e)
{
base.HandleOnNavigatedTo(e);
if (this._isInitialized)
{
return;
}
this._isInitialized = true;
AddEditAudioViewModel viewModel = new AddEditAudioViewModel((StorageFile)ParametersRepository.GetParameterForIdAndReset("AudioForUpload"), (AudioObj)ParametersRepository.GetParameterForIdAndReset("AudioForEdit"));
base.DataContext = viewModel;
ApplicationBarIconButton applicationBarIconButton1 = new ApplicationBarIconButton();
Uri uri1 = new Uri("/Resources/check.png", UriKind.Relative);
applicationBarIconButton1.IconUri = uri1;
string appBarMenuSave = CommonResources.AppBarMenu_Save;
applicationBarIconButton1.Text = appBarMenuSave;
int num = !viewModel.IsFormCompleted ? 0 : (viewModel.IsFormEnabled ? 1 : 0);
applicationBarIconButton1.IsEnabled = (num != 0);
ApplicationBarIconButton appBarButtonSave = applicationBarIconButton1;
ApplicationBarIconButton applicationBarIconButton2 = new ApplicationBarIconButton();
Uri uri2 = new Uri("/Resources/appbar.cancel.rest.png", UriKind.Relative);
applicationBarIconButton2.IconUri = uri2;
string appBarCancel = CommonResources.AppBar_Cancel;
applicationBarIconButton2.Text = appBarCancel;
ApplicationBarIconButton applicationBarIconButton3 = applicationBarIconButton2;
appBarButtonSave.Click += ((EventHandler)((p, f) =>
{
((Control)this).Focus();
viewModel.SaveChanges();
}));
applicationBarIconButton3.Click += ((EventHandler)((p, f) => Navigator.Current.GoBack()));
this.ApplicationBar = ((IApplicationBar)ApplicationBarBuilder.Build(new Color?(), new Color?(), 0.9));
viewModel.PropertyChanged += (PropertyChangedEventHandler)((p, f) => appBarButtonSave.IsEnabled = (viewModel.IsFormCompleted && viewModel.IsFormEnabled));
this.ApplicationBar.Buttons.Add(appBarButtonSave);
this.ApplicationBar.Buttons.Add(applicationBarIconButton3);
}
