public void Done()
{
if (IsWorking)
{
return;
}
var chat = CurrentItem as TLChat;
if (chat != null)
{
IsWorking = true;
MTProtoService.EditChatTitleAsync(chat.Id, new TLString(Title),
statedMessage =>
{
IsWorking = false;
var updates = statedMessage as TLUpdates;
if (updates != null)
{
var updateNewMessage = updates.Updates.FirstOrDefault(x => x is TLUpdateNewMessage) as TLUpdateNewMessage;
if (updateNewMessage != null)
{
EventAggregator.Publish(updateNewMessage.Message);
BeginOnUIThread(() => NavigationService.GoBack());
}
}
},
error =>
{
Execute.ShowDebugMessage("messages.editChatTitle error " + error);
IsWorking = false;
BeginOnUIThread(() => NavigationService.GoBack());
});
return;
}
var channel = CurrentItem as TLChannel;
if (channel != null)
{
EditChannelAboutAsync(channel, new TLString(About),
() => EditChannelTitleAsync(channel, new TLString(Title),
() => NavigationService.GoBack()));
return;
}
var broadcastChat = CurrentItem as TLBroadcastChat;
if (broadcastChat != null)
{
broadcastChat.Title = new TLString(Title);
CacheService.SyncBroadcast(broadcastChat, result => BeginOnUIThread(() => NavigationService.GoBack()));
return;
}
}