}
// get element for caret positon
int caretPosition = editor.getCaretPosition();
EditorSupport editorSupport = Lookup.getDefault().lookup(EditorSupport.class);
PhpBaseElement element = editorSupport.getElement(controller, caretPosition);
// get actionId, controllerId
final String actionId = getActionId(element);
final String controllerId = getControllerId(controller);
if (StringUtils.isEmpty(actionId) || StringUtils.isEmpty(controllerId)) {