private void Button_MouseDoubleClick(object sender, MouseButtonEventArgs e)
 {
     Highlighted = !Highlighted;
     if (CxDoubleClick != null)
     {
         CxDoubleClick.Invoke(this, e);
     }
     //CustomSelectionChangedEventArgs tmp;
     if (ColectionParent != null)
     {
         ColectionParent.InvokeSelectionChanged(this);
     }
 }
        private void Button_Click(object sender, RoutedEventArgs e)
        {
            Selected    = !Selected;
            Highlighted = !Highlighted;
            if (CxClick != null)
            {
                CxClick.Invoke(this, e);
            }

            else
            {
                // CustomMessageBox.ShowMessageHandler("Click");
            }
            if (ColectionParent != null)
            {
                ColectionParent.InvokeSelectionChanged(this);
            }
        }