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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_WIDGET_MANAGER_H_
#define MYGUI_WIDGET_MANAGER_H_
#include "MyGUI_Prerequest.h"
#include "MyGUI_Singleton.h"
#include "MyGUI_IUnlinkWidget.h"
#include "MyGUI_ICroppedRectangle.h"
#include "MyGUI_Widget.h"
#include <set>
#include "MyGUI_BackwardCompatibility.h"
namespace MyGUI
{
class MYGUI_EXPORT WidgetManager : public MemberObsolete<WidgetManager>
{
MYGUI_SINGLETON_DECLARATION(WidgetManager);
public:
WidgetManager();
void initialise();
void shutdown();
Widget* createWidget(
WidgetStyle _style,
std::string_view _type,
std::string_view _skin,
const IntCoord& _coord,
Widget* _parent,
ICroppedRectangle* _cropeedParent,
std::string_view _name);
/** Destroy _widget */
void destroyWidget(Widget* _widget);
/** Destroy vector of widgets */
void destroyWidgets(const VectorWidgetPtr& _widgets);
/** Destroy Enumerator of widgets */
void destroyWidgets(EnumeratorWidgetPtr _widgets);
/** Register unlinker (call unlink if for any destroyed widget)*/
void registerUnlinker(IUnlinkWidget* _unlink);
/** Unregister unlinker (call unlink if for any destroyed widget)*/
void unregisterUnlinker(IUnlinkWidget* _unlink);
/** Unlink widget */
void unlinkFromUnlinkers(Widget* _widget);
/** Check if factory with specified widget type exist */
bool isFactoryExist(std::string_view _type);
/*internal:*/
void _deleteWidget(Widget* _widget);
void _deleteDelayWidgets();
const std::string& getCategoryName() const;
private:
void notifyEventFrameStart(float _time);
private:
bool mIsInitialise{false};
std::string mCategoryName;
// список менеджеров для отписки при удалении
VectorIUnlinkWidget mVectorIUnlinkWidget;
// список виджетов для удаления
VectorWidgetPtr mDestroyWidgets;
};
} // namespace MyGUI
#endif // MYGUI_WIDGET_MANAGER_H_
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