private void createUIFieldDecorationTemplate() {
   // Decorate the combo with the info image
   int bits = SWT.TOP | SWT.LEFT;
   fControlDecoration = new ControlDecoration(fFieldTemplateCombo.getControl(), bits);
   // Configure decoration
   // No margin
   fControlDecoration.setMarginWidth(0);
   // Custom hover tip text
   fControlDecoration.setDescriptionText(
       PDEUIMessages.SplashConfigurationSection_msgDecorationTemplateSupport);
   // Custom hover properties
   fControlDecoration.setShowHover(true);
   // Hover image to use
   FieldDecoration contentProposalImage =
       FieldDecorationRegistry.getDefault()
           .getFieldDecoration(FieldDecorationRegistry.DEC_INFORMATION);
   fControlDecoration.setImage(contentProposalImage.getImage());
   // Hide the decoration initially
   fControlDecoration.hide();
 }