MyGUI_IItemContainer.h

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/*
 * This source file is part of MyGUI. For the latest info, see http://mygui.info/
 * Distributed under the MIT License
 * (See accompanying file COPYING.MIT or copy at http://opensource.org/licenses/MIT)
 */
 
#ifndef MYGUI_I_ITEM_CONTAINER_H_
#define MYGUI_I_ITEM_CONTAINER_H_
 
#include "MyGUI_Prerequest.h"
#include "MyGUI_Constants.h"
 
namespace MyGUI
{
 
    class IItem;
 
    class MYGUI_EXPORT IItemContainer
    {
    public:
        virtual ~IItemContainer() { }
 
        virtual size_t _getItemCount() const
        {
            return 0;
        }
 
        virtual void _addItem(const MyGUI::UString& _name) { }
 
        virtual void _removeItemAt(size_t _index) { }
 
        virtual Widget* _getItemAt(size_t _index) const
        {
            return nullptr;
        }
 
        virtual void _setItemNameAt(size_t _index, const UString& _name) { }
        virtual const UString& _getItemNameAt(size_t _index) const
        {
            return Constants::getEmptyUString();
        }
 
        virtual void _setItemSelected(IItem* _item) { }
    };
 
} // namespace MyGUI
 
#endif // MYGUI_I_ITEM_CONTAINER_H_