private void SetActionToGridButtons(CachedImage accept, FrameViewModel.Mode modificator)
 {
     _creatorViewModel.FrameViewModel.Modificator = modificator;
     _creatorViewModel.FrameViewModel.DisableAllAsync();
     if (modificator < 0)
     {
         accept.Opacity = 1;
         accept.Source  = "CheckedRed.png";
     }
     else
     {
         accept.Opacity = 0.3;
         accept.Source  = (ImageSource)Application.Current.Resources["CheckedButtonImage"];
     }
 }
 private void ChooseItems(FrameViewModel.Mode modificator)
 {
     GridButtons.IsVisible = true;
     SetActionToGridButtons(ImageButtonAccept, modificator);
 }