code: @Api
  	public void initializeList(Collection<SearchWidget> searchWidgets) {
  		LinkedHashMap<String, String> values = new LinkedHashMap<String, String>();
  		for (SearchWidget searchWidget : searchWidgets) {
  			values.put(searchWidget.getSearchWidgetId(), searchWidget.getName());
  		}
  		selectSearch.setValueMap(values);
  		this.searchWidgets.addAll(searchWidgets);
  	}
docs: Which searches can you use to combine?
  <p>
  Use this method if you do not use the SearchWidgetRegistry or want to
  limit the number of widgets.
  
  @param searchWidgets search widgets