22 void TulipItemDelegate::registerCreator(tlp::TulipItemEditorCreator *c) {
 
   23   int id = qMetaTypeId<T>();
 
   25   if (_creators.contains(
id))
 
   32 void TulipItemDelegate::unregisterCreator() {
 
   33   int id = qMetaTypeId<T>();
 
   35   if (_creators.contains(
id))
 
   40 tlp::TulipItemEditorCreator* TulipItemDelegate::creator()
 const {
 
   41   return creator(qMetaTypeId<T>());