public GalleryViewmodel(IImageRepositoryCache _imageRepositoryCache)
{
if (DesignerProperties.GetIsInDesignMode(new DependencyObject()))
{
return;
}
btnCmdChooseImage = new RelayCommand <IImageInformation>(tmpImage =>
{
cmdChooseImage(tmpImage);
});
imageRepositoryCache = _imageRepositoryCache;
// Scroll to previous image
if (imageRepositoryCache.CurrentLargeImage != null)
{
var returnedFromBigImage = imageRepositoryCache.CurrentLargeImage;
var imagesPreviouslyLoaded = imageRepositoryCache.RetrieveImagesUpTo(returnedFromBigImage);
foreach (IImageInformation item in imagesPreviouslyLoaded)
{
item.RetrieveThumb();
Images.Add(item);
}
numOfCurrentShowingItems += imagesPreviouslyLoaded.Count();
numPreviouslyLoadedImages = imagesPreviouslyLoaded.Count();
}
//_imageRepositoryMediator.OnNewImage += OnNewImage;
//imageRepositoryMediator.RetrieveImagesAsThumbs();
}
public ViewImageViewmodel(IImageRepositoryCache _imageRepository)
{
if (DesignerProperties.GetIsInDesignMode(new DependencyObject()))
{
return;
}
imageRepository = _imageRepository;
image = imageRepository.CurrentLargeImage;
image.RetrieveFullImage();
btnCmdBackToGallery = new RelayCommand(cmdBackToGallery);
btnCmdPreviousImage = new RelayCommand(cmdPreviousImage);
btnCmdNextImage = new RelayCommand(cmdNextImage);
}
