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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_CONTROLLER_ITEM_H_
#define MYGUI_CONTROLLER_ITEM_H_
#include "MyGUI_Prerequest.h"
#include "MyGUI_WidgetDefines.h"
#include "MyGUI_IObject.h"
#include "MyGUI_Delegate.h"
#include "MyGUI_EventPair.h"
namespace MyGUI
{
class ControllerItem;
using EventHandle_WidgetPtr = delegates::MultiDelegate<Widget*>;
using EventHandle_WidgetPtrControllerItemPtr = delegates::MultiDelegate<Widget*, ControllerItem*>;
/** Base interface for controllers */
class MYGUI_EXPORT ControllerItem : public IObject
{
MYGUI_RTTI_DERIVED(ControllerItem)
public:
virtual void prepareItem(Widget* _widget) = 0;
virtual bool addTime(Widget* _widget, float _time) = 0;
virtual void setProperty(std::string_view /*_key*/, std::string_view /*_value*/)
{
}
/** Event : Before controller started working.\n
signature : void method(MyGUI::Widget* _sender, MyGUI::ControllerItem* _controller)\n
@param _sender widget under control
*/
EventPairAddParameter<EventHandle_WidgetPtr, EventHandle_WidgetPtrControllerItemPtr> eventPreAction;
/** Event : Controller updated (called every frame).\n
signature : void method(MyGUI::Widget* _sender, MyGUI::ControllerItem* _controller)\n
@param _sender widget under control
*/
EventPairAddParameter<EventHandle_WidgetPtr, EventHandle_WidgetPtrControllerItemPtr> eventUpdateAction;
/** Event : After controller finished working.\n
signature : void method(MyGUI::Widget* _sender, MyGUI::ControllerItem* _controller)\n
@param _sender widget under control
*/
EventPairAddParameter<EventHandle_WidgetPtr, EventHandle_WidgetPtrControllerItemPtr> eventPostAction;
};
} // namespace MyGUI
#endif // MYGUI_CONTROLLER_ITEM_H_
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