/**
  * Refreshes the label of the figure associated to the specified edit part
  *
  * @param editPart the edit part managing the refreshed figure
  */
 public void refreshEditPartDisplay(GraphicalEditPart editPart) {
   IFigure figure = editPart.getFigure();
   // computes the icon to be displayed
   final Collection<Image> imageToDisplay = stereotypeIconsToDisplay(editPart);
   // should check if edit part has to display the element icon or not
   if (AppearanceHelper.showElementIcon((View) editPart.getModel())) {
     imageToDisplay.add(getImage(editPart));
   }
   // for each element in the list of stereotype icon, adds it to the icons
   // list of the
   // wrapping label
   // problem (RS - CEA LIST): more icons were displayed before refresh:
   // has to clean
   // problem 2 (RS - CEA LIST): no method to know how many icons were
   // displayed => should fix
   // a max number ?!
   // solution: set all images to null, and then add the correct icons
   int i = 0;
   if (figure instanceof WrappingLabel) {
     while (((WrappingLabel) figure).getIcon(i) != null) {
       ((WrappingLabel) figure).setIcon(null, i);
       i++;
     }
     i = 0;
     for (Image image : imageToDisplay) {
       ((WrappingLabel) figure).setIcon(image, i);
       i++;
     }
     ((WrappingLabel) figure).setText(labelToDisplay(editPart));
   }
 }
 /** @generated */
 protected void setLabelIconHelper(IFigure figure, Image icon) {
   if (figure instanceof WrappingLabel) {
     ((WrappingLabel) figure).setIcon(icon);
   } else {
     ((Label) figure).setIcon(icon);
   }
 }
 /** @generated */
 protected void setLabelIconHelper(IFigure figure, Image icon) {
   if (figure instanceof WrappingLabel) {
     ((WrappingLabel) figure).setIcon(icon);
     return;
   } else if (figure instanceof Label) {
     ((Label) figure).setIcon(icon);
     return;
   } else {
     getLabelDelegate().setIcon(icon, 0);
   }
 }