public PopularVM()
{
this.Refresh = new Command(() => this.Galleries.Clear());
this.Open = new Command <Gallery>(g =>
{
GalleryVM.GetVM(g);
RootControl.RootController.Frame.Navigate(typeof(GalleryPage), g.ID);
}, g => g != null);
}
protected SearchResultVM()
{
this.Open = new Command <Gallery>(g =>
{
this.SelectedGallery = g;
GalleryVM.GetVM(g);
RootControl.RootController.Frame.Navigate(typeof(GalleryPage), g.ID);
}, g => g != null);
}
protected GalleryListVM()
{
this.Delete = new Command <Gallery>(async g =>
{
await g.DeleteAsync();
this.Galleries?.Remove(g);
RootControl.RootController.SendToast(Strings.Resources.Views.CachedPage.GalleryDeleted, null);
}, g => g != null);
this.Open = new Command <Gallery>(g =>
{
GalleryVM.GetVM(g);
RootControl.RootController.Frame.Navigate(typeof(GalleryPage), g.ID);
}, g => g != null);
}
public InfoVM()
{
this.RefreshStatus = new AsyncCommand(() => Status.RefreshAsync().AsTask(), () => Status != null);
this.RefreshTaggingStatistics = new AsyncCommand(() => TaggingStatistics.RefreshAsync().AsTask(), () => TaggingStatistics != null);
this.OpenGallery = new Command <TaggingRecord>(tr =>
{
RootControl.RootController.TrackAsyncAction(GalleryVM.GetVMAsync(tr.GalleryInfo).AsAsyncAction(), (s, e) =>
{
RootControl.RootController.Frame.Navigate(typeof(GalleryPage), tr.GalleryInfo.ID);
});
}, tr => tr.GalleryInfo.ID > 0);
this.SearchTag = new Command <TaggingRecord>(tr =>
{
var vm = SearchVM.GetVM(tr.Tag.Search(Category.All, new AdvancedSearchOptions(skipMasterTags: true, searchLowPowerTags: true)));
RootControl.RootController.Frame.Navigate(typeof(SearchPage), vm.SearchQuery.ToString());
}, tr => tr.Tag.Content != null);
}
public static GalleryVM GetVM(Gallery gallery)
{
var gi = new GalleryInfo(gallery.ID, gallery.Token);
if (Cache.TryGet(gi, out var vm))
{
vm.Gallery = gallery;
if (gallery.Count <= vm.currentIndex)
{
vm.currentIndex = -1;
}
}
else
{
vm = new GalleryVM(gallery);
Cache.Add(gi, vm);
}
return(vm);
}