public ResizeViewModel(IResizeService resizeService)
{
if(resizeService == null)
throw new ArgumentNullException("resizeService");
resizedImages = resizeService.RetrieveResizedImages();
saveSourceImage = true;
}
public PhotoController(IGetPhotoService getPhotoService, IResizeService resizer, IDeleteService deleteService,
IAddPhotoService indexService)
{
_getPhotoService = getPhotoService;
_resizer = resizer;
_deleteService = deleteService;
_indexService = indexService;
}
public ResizePageViewModel(IDragDropService dragDrop, IShareService shareService,
IResizeService resizeService, IPageDialogService pageDialogService, IProgressBarDialogService progressBar,
IFileSystemPermissionDialogService fileSystemPermissionDialogService, IApplicationService applicationService, IImageFileService imageFileService, ILocalSettings <ResizeSettings> localSettings,
ILoggerService loggerService, ObservableCollection <ImageFile> selectedFiles,
INavigationService navigationService, IResourceService resourceLoader, AppStartType appStartType) : base(loggerService)
{
try
{
_appStartType = appStartType;
_fileSystemPermissionDialogService = fileSystemPermissionDialogService;
_dragDropService = dragDrop;
_shareService = shareService;
_resizeService = resizeService;
_localSettings = localSettings;
_localSettings.Settings.PropertyChanged += Settings_PropertyChanged;
_pageDialogService = pageDialogService;
_progressBarDialogService = progressBar;
_applicationService = applicationService;
_selectedFiles = selectedFiles;
_resourceLoader = resourceLoader;
_navigationService = navigationService;
_loggerService = loggerService;
_imageFileService = imageFileService;
ImageFiles = new ObservableCollection <ImageFile>();
if (_selectedFiles != null)
{
ImageFiles = _selectedFiles;
}
//get settings
LoadSettings();
if (IsShareTarget)
{
OverwriteFiles = false;
}
//update preview
ApplyPreviewDimensions();
PropertyChanged += ResizePageViewModel_PropertyChanged;
_loggerService?.LogEvent(nameof(ResizePageViewModel));
}
catch (Exception e)
{
_loggerService?.LogException(nameof(ResizePageViewModel), e);
}
}
public ResizeCommandsViewModel(IResizeViewModel resizeViewModel, IResizeService resizeService)
{
if(resizeViewModel == null)
throw new ArgumentNullException("resizeViewModel");
if(resizeService == null)
throw new ArgumentNullException("resizeService");
this.resizeViewModel = resizeViewModel;
this.resizeService = resizeService;
resizeFileCommand = new DelegateCommand(Resize, CanResize);
resizeFolderCommand = new DelegateCommand(ResizeFolder, CanResize);
Observable.FromEventPattern<PropertyChangedEventArgs>(this.resizeViewModel, "PropertyChanged")
.Subscribe(x =>
{
resizeFileCommand.RaiseCanExecuteChanged();
resizeFolderCommand.RaiseCanExecuteChanged();
});
}
