private async Task <IImageViewModel> FindAvailableImages()
{
IImageViewModel imageViewModel = (IImageViewModel)DataContext;
await imageViewModel.LoadAvailableImages();
return(imageViewModel);
}
public int Compare(IImageViewModel x, IImageViewModel y)
{
if (x == null || y == null)
{
return(0);
}
return(this.Compare(x.FileInfo, y.FileInfo));
}
public void Execute(object parameter)
{
IImageViewModel image = _viewModelFactory.GetImage(true);
ActorViewModel newActor = new ActorViewModel(image);
newActor.ThumbPath.Path = Path.GetTempFileName();
_actorManager.Actors.Add(newActor);
}
private ActorViewModel CreateActorViewModel(int i)
{
IImageViewModel image = Substitute.For <IImageViewModel>();
ActorViewModel actor = new ActorViewModel(image);
actor.Initialize("ActorName" + i, "ActorRole" + i);
actor.ThumbUrl = "ActorThumb" + i;
return(actor);
}
private async void HyperlinkClick(object sender, RoutedEventArgs e)
{
await AsyncHelper.ExecuteEventHandlerTask(this, async() =>
{
IImageViewModel images = await FindAvailableImages();
ContentControl control = FindParentMainContentControl(this);
images.OriginalContent = BindingOperations.GetBinding(control, ContentProperty);
control.Content = images;
});
}
private async Task SetImagePathIfNeeded(IEnumerable <Image> images, IImageViewModel imageViewModel)
{
using (_busyProvider.DoWork())
{
Image image = images.FirstOrDefault();
if (image != null && !await _fileSystemService.FileExists(imageViewModel.Path))
{
await _fileSystemService.DownloadImage(imageViewModel.Path, image.Url);
}
}
}
public SeasonViewModel(ITvShowViewModelFactory viewModelFactory,
ITvShowFileService tvShowFileService,
ITvShowViewModel tvShowMetadata,
ITvShowMetadataService metadataService,
IBusyProvider busyProvider,
string path)
: base(busyProvider, viewModelFactory.GetEpisode(tvShowMetadata, "dummy"))
{
_viewModelFactory = viewModelFactory;
_tvShowFileService = tvShowFileService;
_tvShowMetadata = tvShowMetadata;
_busyProvider = busyProvider;
_path = path;
_posterUrl = viewModelFactory.GetImage(true, new SeasonPosterImageStrategy(metadataService, tvShowMetadata.Path, path));
_bannerUrl = viewModelFactory.GetImage(false, new SeasonBannerImageStrategy(metadataService, tvShowMetadata.Path, path));
}
public ImageView(IImageViewModel viewModel)
{
InitializeComponent();
DataContext = viewModel;
}
private async Task<bool> removeImage(IImageViewModel image)
{
if (image == null)
return false;
string failureMessage = null;
try
{
//If there is current set product and this image is coming from already
//existing file, i.e. it has set ID, then we should remove it from product relation
//and then only from Images collection
if(this.CurrentProduct != null && !string.IsNullOrEmpty(image.ImageID))
{
await this.CurrentProduct.RemoveImage(image.ImageID);
}
this.Images.Remove(image);
}
catch(Exception ex)
{
Tools.Logger.Log(ex, "Error occured while removing image.", LoggingLevel.Error, true);
failureMessage = AppResources.MessageRemoveImageFailure;
}
if (failureMessage != null && this.ShowAlert != null)
{
this.ShowAlert(AppResources.TitleFailure, failureMessage, AppResources.ButtonOK);
}
return failureMessage == null;
}
public ActorViewModel(IImageViewModel newImageViewModel)
{
ThumbPath = newImageViewModel;
Name = new RequiredPropertyDecorator<string>(new PropertyViewModel<string>());
Role = new RequiredPropertyDecorator<string>(new PropertyViewModel<string>());
}
public ActorViewModel(IImageViewModel newImageViewModel)
{
ThumbPath = newImageViewModel;
Name = new RequiredPropertyDecorator <string>(new PropertyViewModel <string>());
Role = new RequiredPropertyDecorator <string>(new PropertyViewModel <string>());
}
private ImageControl create(IImageViewModel image)
{
var imageControl = new ImageControl();
imageControl.HeightRequest = 95;
imageControl.WidthRequest = 95;
imageControl.ViewModel = image;
return imageControl;
}
private void itemReplaced(ObservableCollection<IImageViewModel> sender, int index, IImageViewModel oldImage, IImageViewModel newImage)
{
var imageControl = this.ImageControls[index] as ImageControl;
imageControl.ViewModel = newImage;
}
private void itemRemoved(ObservableCollection<IImageViewModel> sender, int index, IImageViewModel image)
{
this.ImageControls.RemoveAt(index);
this.checkCount();
}
private void itemMoved(ObservableCollection<IImageViewModel> sender, int oldIndex, int newIndex, IImageViewModel image)
{
var oldItem = this.ImageControls[oldIndex];
this.ImageControls.Insert(newIndex, create(image));
this.ImageControls.Remove(oldItem);
}
private void itemAdded(ObservableCollection<IImageViewModel> sender, int index, IImageViewModel image)
{
this.ImageControls.Insert(index, create(image));
this.checkCount();
}
