Tulip  4.7.0
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TulipItemDelegate.cxx
1 /*
2  *
3  * This file is part of Tulip (www.tulip-software.org)
4  *
5  * Authors: David Auber and the Tulip development Team
6  * from LaBRI, University of Bordeaux
7  *
8  * Tulip is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU Lesser General Public License
10  * as published by the Free Software Foundation, either version 3
11  * of the License, or (at your option) any later version.
12  *
13  * Tulip is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16  * See the GNU General Public License for more details.
17  *
18  */
19 namespace tlp {
20 
21 template<typename T>
22 void TulipItemDelegate::registerCreator(tlp::TulipItemEditorCreator *c) {
23  int id = qMetaTypeId<T>();
24 
25  if (_creators.contains(id))
26  return;
27 
28  _creators[id] = c;
29 }
30 
31 template<typename T>
32 void TulipItemDelegate::unregisterCreator() {
33  int id = qMetaTypeId<T>();
34 
35  if (_creators.contains(id))
36  _creators.remove(id);
37 }
38 
39 template<typename T>
40 tlp::TulipItemEditorCreator* TulipItemDelegate::creator() const {
41  return creator(qMetaTypeId<T>());
42 }
43 
44 }