@Override
    public void processDrop(GuiEditor editor,
                            RadComponent[] components,
                            GridConstraints[] constraintsToAdjust,
                            ComponentDragObject dragObject) {
      int cardIndex = 1;
      while(myContainer.findComponentWithConstraints(CARD_NAME_PREFIX + cardIndex) != null) {
        cardIndex++;
      }
      components [0].setCustomLayoutConstraints(CARD_NAME_PREFIX + cardIndex);
      myContainer.addComponent(components [0]);
    }
@Override
    public void processDrop(GuiEditor editor,
                            RadComponent[] components,
                            GridConstraints[] constraintsToAdjust,
                            ComponentDragObject dragObject)