private async void Photo_Click(object sender, RoutedEventArgs e)
{
var chat = ViewModel.Chat;
if (chat == null)
{
return;
}
if (chat.Type is ChatTypePrivate || chat.Type is ChatTypeSecret)
{
var user = ViewModel.ProtoService.GetUser(chat);
if (user == null || user.ProfilePhoto == null)
{
return;
}
var viewModel = new UserPhotosViewModel(ViewModel.ProtoService, ViewModel.Aggregator, user);
await GalleryView.GetForCurrentView().ShowAsync(viewModel, () => Photo);
}
else if (chat.Type is ChatTypeBasicGroup || chat.Type is ChatTypeSupergroup)
{
if (chat.Photo == null)
{
return;
}
var viewModel = new ChatPhotosViewModel(ViewModel.ProtoService, ViewModel.Aggregator, chat);
await GalleryView.GetForCurrentView().ShowAsync(viewModel, () => Photo);
}
}
private async void Photo_Click(object sender, RoutedEventArgs e)
{
var chat = ViewModel.Item as TLChat;
var chatFull = ViewModel.Full as TLChatFull;
if (chatFull != null && chatFull.ChatPhoto is TLPhoto && chat != null)
{
var viewModel = new ChatPhotosViewModel(ViewModel.ProtoService, ViewModel.CacheService, chatFull, chat);
await GalleryView.Current.ShowAsync(viewModel, () => Picture);
}
}
private async void Photo_Click(object sender, RoutedEventArgs e)
{
ConnectedAnimationService.GetForCurrentView().PrepareToAnimate("FullScreenPicture", Picture);
var chat = ViewModel.Item as TLChat;
var chatFull = ViewModel.Full as TLChatFull;
if (chat.Photo is TLChatPhoto photo && chatFull != null && chatFull.ChatPhoto is TLPhoto)
{
var viewModel = new ChatPhotosViewModel(ViewModel.ProtoService, chatFull, chat);
await GalleryView.Current.ShowAsync(viewModel, () => Picture);
}
}
public static async void Download_Click(FrameworkElement sender, TransferCompletedEventArgs e)
{
var element = sender as FrameworkElement;
var bubble = element.Ancestors <MessageBubbleBase>().FirstOrDefault() as MessageBubbleBase;
if (bubble == null)
{
return;
}
if (element.DataContext is TLMessageService serviceMessage && serviceMessage.Action is TLMessageActionChatEditPhoto editPhotoAction)
{
var media = element.Parent as FrameworkElement;
if (media == null)
{
media = element;
}
var chat = serviceMessage.Parent as TLChatBase;
if (chat == null)
{
return;
}
var chatFull = InMemoryCacheService.Current.GetFullChat(chat.Id);
if (chatFull != null && chatFull.ChatPhoto is TLPhoto && chat != null)
{
var viewModel = new ChatPhotosViewModel(bubble.ContextBase.ProtoService, bubble.ContextBase.CacheService, chatFull, chat, serviceMessage);
await GalleryView.Current.ShowAsync(viewModel, () => media);
}
return;
}
var message = element.DataContext as TLMessage;
if (message == null)
{
return;
}
var document = message.GetDocument();
if (TLMessage.IsGif(document) && !ApplicationSettings.Current.IsAutoPlayEnabled)
{
var page = bubble.Ancestors <IGifPlayback>().FirstOrDefault() as IGifPlayback;
if (page == null)
{
return;
}
if (bubble.ViewModel is TLMessage inner)
{
page.Play(inner);
}
}
else if (TLMessage.IsVideo(document) || TLMessage.IsRoundVideo(document) || TLMessage.IsGif(document) || message.IsPhoto())
{
var media = element.Ancestors().FirstOrDefault(x => x is FrameworkElement && ((FrameworkElement)x).Name.Equals("Media")) as FrameworkElement;
if (media == null)
{
media = element;
}
//ConnectedAnimationService.GetForCurrentView().PrepareToAnimate("FullScreenPicture", media);
GalleryViewModelBase viewModel;
if (message.Parent == null || TLMessage.IsRoundVideo(document) || TLMessage.IsGif(document))
{
viewModel = new SingleGalleryViewModel(new GalleryMessageItem(message));
}
else
{
viewModel = new DialogGalleryViewModel(bubble.ContextBase.ProtoService, bubble.ContextBase.CacheService, message.Parent.ToInputPeer(), message);
}
await GalleryView.Current.ShowAsync(viewModel, () => media);
}
else if (e != null)
{
var file = await StorageFile.GetFileFromApplicationUriAsync(FileUtils.GetTempFileUri(e.FileName));
await Launcher.LaunchFileAsync(file);
}
}
