public CategoryListViewModel(IThemeService themeService,
IRssReader rssReader,
IAsyncDownloadManager downloadManager,
INavigationService navigationService,
ILockscreenHelper lockscreen,
IDownloadHelper downloadHelper)
{
_themeService = themeService;
_rssReader = rssReader;
_downloadManager = downloadManager;
_navigationService = navigationService;
_lockscreen = lockscreen;
_downloadHelper = downloadHelper;
AddMorePicturesCommand = Items.CountChanged
.Select(_ => Items.Count < imageMetaData.Count())
.ToCommand();
AddMorePicturesCommand
.RegisterAsyncTask(value => GetImages((int)value));
FullScreenCommand = new ReactiveCommand();
SetLockScreenCommand = new ReactiveCommand();
SetLockScreenCommand
.RegisterAsyncTask(value => SetLockscreen(value as CategoryItem));
DownloadImageCommand = new ReactiveCommand();
DownloadImageCommand
.RegisterAsyncTask(value => DownloadImage(value as CategoryItem));
}
public MainPageViewModel(IThemeService themeService,
IRssReader rssReader,
IAsyncDownloadManager downloadManager,
INavigationService navigationService,
ILockscreenHelper lockscreenHelper,
INotificationService notificationService)
{
_themeService = themeService;
_rssReader = rssReader;
_downloadManager = downloadManager;
_navigationService = navigationService;
_lockscreenHelper = lockscreenHelper;
this._notificationService = notificationService;
this.ObservableForProperty(vm => vm.SelectedCategory).Select(_ => _.GetValue()).Subscribe(NavigateToCategoryList);
this.ObservableForProperty(vm => vm.SelectedTop4).Select(_ => _.GetValue()).Where(v => v != null).Subscribe(Top4Selected);
}
