MyGUI  3.2.0
MyGUI_IItemContainer.h
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1 
6 /*
7  This file is part of MyGUI.
8 
9  MyGUI is free software: you can redistribute it and/or modify
10  it under the terms of the GNU Lesser General Public License as published by
11  the Free Software Foundation, either version 3 of the License, or
12  (at your option) any later version.
13 
14  MyGUI is distributed in the hope that it will be useful,
15  but WITHOUT ANY WARRANTY; without even the implied warranty of
16  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17  GNU Lesser General Public License for more details.
18 
19  You should have received a copy of the GNU Lesser General Public License
20  along with MyGUI. If not, see <http://www.gnu.org/licenses/>.
21 */
22 #ifndef __MYGUI_I_ITEM_CONTAINER_H__
23 #define __MYGUI_I_ITEM_CONTAINER_H__
24 
25 #include "MyGUI_Prerequest.h"
26 #include "MyGUI_Constants.h"
27 
28 namespace MyGUI
29 {
30 
31  class IItem;
32 
34  {
35  public:
37  virtual ~IItemContainer() { }
38 
39  virtual size_t _getItemCount()
40  {
41  return 0;
42  }
43 
44  virtual void _addItem(const MyGUI::UString& _name) { }
45 
46  virtual void _removeItemAt(size_t _index) { }
47 
48  virtual Widget* _getItemAt(size_t _index)
49  {
50  return nullptr;
51  }
52 
53  virtual void _setItemNameAt(size_t _index, const UString& _name) { }
54  virtual const UString& _getItemNameAt(size_t _index)
55  {
57  }
58 
59  virtual void _setItemSelected(IItem* _item) { }
60  };
61 
62 } // namespace MyGUI
63 
64 #endif // __MYGUI_I_ITEM_CONTAINER_H__