MyGUI  3.4.1
MyGUI_IItemContainer.h
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1 /*
2  * This source file is part of MyGUI. For the latest info, see http://mygui.info/
3  * Distributed under the MIT License
4  * (See accompanying file COPYING.MIT or copy at http://opensource.org/licenses/MIT)
5  */
6 
7 #ifndef MYGUI_I_ITEM_CONTAINER_H_
8 #define MYGUI_I_ITEM_CONTAINER_H_
9 
10 #include "MyGUI_Prerequest.h"
11 #include "MyGUI_Constants.h"
12 
13 namespace MyGUI
14 {
15 
16  class IItem;
17 
19  {
20  public:
21  virtual ~IItemContainer() { }
22 
23  virtual size_t _getItemCount() const
24  {
25  return 0;
26  }
27 
28  virtual void _addItem(const MyGUI::UString& _name) { }
29 
30  virtual void _removeItemAt(size_t _index) { }
31 
32  virtual Widget* _getItemAt(size_t _index) const
33  {
34  return nullptr;
35  }
36 
37  virtual void _setItemNameAt(size_t _index, const UString& _name) { }
38  virtual const UString& _getItemNameAt(size_t _index) const
39  {
41  }
42 
43  virtual void _setItemSelected(IItem* _item) { }
44  };
45 
46 } // namespace MyGUI
47 
48 #endif // MYGUI_I_ITEM_CONTAINER_H_
#define MYGUI_EXPORT
static const UString & getEmptyUString()
virtual Widget * _getItemAt(size_t _index) const
virtual void _setItemSelected(IItem *_item)
virtual size_t _getItemCount() const
virtual void _addItem(const MyGUI::UString &_name)
virtual void _removeItemAt(size_t _index)
virtual void _setItemNameAt(size_t _index, const UString &_name)
virtual const UString & _getItemNameAt(size_t _index) const
A UTF-16 string with implicit conversion to/from std::string and std::wstring.
widget description should be here.
Definition: MyGUI_Widget.h:37