MyGUI  3.2.0
MyGUI_IItemContainer.h
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00001 
00006 /*
00007     This file is part of MyGUI.
00008 
00009     MyGUI is free software: you can redistribute it and/or modify
00010     it under the terms of the GNU Lesser General Public License as published by
00011     the Free Software Foundation, either version 3 of the License, or
00012     (at your option) any later version.
00013 
00014     MyGUI is distributed in the hope that it will be useful,
00015     but WITHOUT ANY WARRANTY; without even the implied warranty of
00016     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00017     GNU Lesser General Public License for more details.
00018 
00019     You should have received a copy of the GNU Lesser General Public License
00020     along with MyGUI.  If not, see <http://www.gnu.org/licenses/>.
00021 */
00022 #ifndef __MYGUI_I_ITEM_CONTAINER_H__
00023 #define __MYGUI_I_ITEM_CONTAINER_H__
00024 
00025 #include "MyGUI_Prerequest.h"
00026 #include "MyGUI_Constants.h"
00027 
00028 namespace MyGUI
00029 {
00030 
00031     class IItem;
00032 
00033     class MYGUI_EXPORT IItemContainer
00034     {
00035     public:
00036         IItemContainer() { }
00037         virtual ~IItemContainer() { }
00038 
00039         virtual size_t _getItemCount() { return 0; }
00040 
00041         virtual void _addItem(const MyGUI::UString& _name) { }
00042 
00043         virtual void _removeItemAt(size_t _index) { }
00044 
00045         virtual Widget* _getItemAt(size_t _index) { return nullptr; }
00046 
00047         virtual void _setItemNameAt(size_t _index, const UString& _name) { }
00048         virtual const UString& _getItemNameAt(size_t _index) { return Constants::getEmptyUString(); }
00049 
00050         virtual void _setItemSelected(IItem* _item) { }
00051     };
00052 
00053 } // namespace MyGUI
00054 
00055 #endif // __MYGUI_I_ITEM_CONTAINER_H__