public void Attach()
{
if (ChooseAttachment == null)
{
ChooseAttachment = new ChooseAttachmentViewModel(With, CacheService, EventAggregator, NavigationService, StateService);
NotifyOfPropertyChange(() => ChooseAttachment);
}
BeginOnUIThread(() => ChooseAttachment.Open());
}
public void Attach()
{
if (ChooseAttachment == null)
{
ChooseAttachment = new ChooseAttachmentViewModel(With, OpenInlineBot, SendDocument, SendVideo, SendPhoto, SendLocation, OpenContact, CacheService, EventAggregator, NavigationService, StateService);
NotifyOfPropertyChange(() => ChooseAttachment);
}
BeginOnUIThread(() => ChooseAttachment.Open());
}
public void Attach()
{
BeginOnUIThread(() => ChooseAttachment.Open());
}
public DialogDetailsView()
{
InitializeComponent();
AnimationContext = LayoutRoot;
_sendButton.Click += (sender, args) => ViewModel.Send();
_attachButton.Click += (sender, args) =>
{
EmojiPlaceholder.Visibility = Visibility.Collapsed;
//DialogPhoto.Visibility = Visibility.Visible;
//Title.Visibility = Visibility.Visible;
ChooseAttachment.Focus();
ViewModel.Attach();
};
_smileButton.Click += (sender, args) =>
{
if (_emojiKeyboard == null)
{
_emojiKeyboard = EmojiControl.GetInstance();
_emojiKeyboard.BindTextBox(InputMessage);
EmojiPlaceholder.Content = _emojiKeyboard;
_emojiKeyboard.IsOpen = true;
}
if (EmojiPlaceholder.Visibility == Visibility.Visible)
{
if (InputMessage == FocusManager.GetFocusedElement())
{
_smileButtonPressed = true;
EmojiPlaceholder.Opacity = 1.0;
EmojiPlaceholder.Height = EmojiControl.PortraitOrientationHeight;
Items.Focus();
}
else
{
EmojiPlaceholder.Visibility = Visibility.Collapsed;
//DialogPhoto.Visibility = Visibility.Visible;
//Title.Visibility = Visibility.Visible;
}
}
else
{
var awaitKeyboardDown = false;
if (InputMessage == FocusManager.GetFocusedElement())
{
awaitKeyboardDown = true;
Items.Focus();
}
ThreadPool.QueueUserWorkItem(state =>
{
if (awaitKeyboardDown)
{
Thread.Sleep(400);
}
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
EmojiPlaceholder.Opacity = 1.0;
EmojiPlaceholder.Visibility = Visibility.Visible;
//DialogPhoto.Visibility = Visibility.Collapsed;
//Title.Visibility = Visibility.Collapsed;
});
});
}
};
_manageButton.Click += (sender, args) => SwitchToSelectionMode();
_forwardButton.Click += (sender, args) =>
{
var selectedItems = ViewModel.Items.Where(x => x.Id != null && x.IsSelected).ToList();
if (selectedItems.Count == 0)
{
return;
}
ViewModel.IsSelectionEnabled = false;
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
try
{
if (Items.Visibility == Visibility.Visible)
{
var writeableBitmap = new WriteableBitmap(Items, null);
ViewModel.With.Bitmap = writeableBitmap;
}
}
catch (Exception ex)
{
Telegram.Api.Helpers.Execute.ShowDebugMessage("WritableBitmap exception " + ex);
}
ViewModel.ForwardMessages(selectedItems);
});
};
_deleteButton.Click += (sender, args) => ViewModel.DeleteMessages();
Loaded += (sender, args) =>
{
SetRootFrameBinding();
if (!ViewModel.StateService.IsEmptyBackground)
{
var color = Colors.White;
color.A = 254;
SystemTray.ForegroundColor = color;
}
if (ViewModel.StateService.CurrentBackground != null)
{
var color = Colors.White;
color.A = 254;
SystemTray.ForegroundColor = color;
}
if (ViewModel.With is TLBroadcastChat)
{
_forwardButton.IsEnabled = false;
}
ThreadPool.QueueUserWorkItem(state =>
{
Thread.Sleep(300);
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
if (ViewModel.StateService.FocusOnInputMessage)
{
ViewModel.StateService.FocusOnInputMessage = false;
InputMessage.Focus();
}
});
});
if (ViewModel.ChooseAttachment != null)
{
ViewModel.ChooseAttachment.PropertyChanged += OnChooseAttachmentPropertyChanged;
}
if (ViewModel.ImageViewer != null)
{
ViewModel.ImageViewer.PropertyChanged += OnImageViewerPropertyChanged;
}
if (ViewModel.ImageEditor != null)
{
ViewModel.ImageEditor.PropertyChanged += OnImageEditorPropertyChanged;
}
ViewModel.PropertyChanged += OnViewModelPropertyChanged;
ViewModel.ScrollToBottom += OnViewModelScrollToBottom;
BuildLocalizedAppBar();
//MessageBox.Show("Time: " + timer.Elapsed);
};
Unloaded += (sender, args) =>
{
RemoveRootFrameBinding();
if (ViewModel.ChooseAttachment != null)
{
ViewModel.ChooseAttachment.PropertyChanged -= OnChooseAttachmentPropertyChanged;
}
if (ViewModel.ImageViewer != null)
{
ViewModel.ImageViewer.PropertyChanged -= OnImageViewerPropertyChanged;
}
if (ViewModel.ImageEditor != null)
{
ViewModel.ImageEditor.PropertyChanged -= OnImageEditorPropertyChanged;
}
ViewModel.ScrollToBottom -= OnViewModelScrollToBottom;
ViewModel.PropertyChanged -= OnViewModelPropertyChanged;
};
}
