code: private ImageIcon createIcon(String resourcePath) {
  		if (getView() == null) {
  			return null;
  		}
  		return new ImageIcon(ExtensionScript.class.getResource(resourcePath));
  	}
docs: Creates an {@code ImageIcon} with the given resource path, if in view mode.
  
  @param resourcePath the resource path of the icon, must not be {@code null}.
  @return the icon, or {@code null} if not in view mode.