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/********************************************************************
*
*	Created:	23/4/2014   16:49
*
*	File:		fsCNotificationsGui.h
*
*	Author:		Mick Waites
*	
*	Purpose:	Drop down queued notifications system
*
*********************************************************************/

#ifndef fsCNotificationsGuihdr
#define fsCNotificationsGuihdr

#include <vector>

#include <fsCore/src/fsCUniqueId.h>

#include "../../../src/fsCGraph.h"
#include "fsIGuiComponent.h"


class fsCNotificationsGui : public fsIGuiComponent
{
	friend class fsCComponentFactory;

public:

	static const fsCUniqueId mTypeId;

	static void create();
	static fsCNotificationsGui* instanceGet();

	void notificationAddToQueue(const fsStr& pMessage);

protected:

	void updateDo(fsS32 pDeltaMs) override;

	void initialiseFromVariableTableDo(const fsCVariableTable& pVars) override;

	static fsIComponent* create(fsCEntity* pParent);

	fsCNotificationsGui(fsCEntity* pParent);
	virtual ~fsCNotificationsGui();<--- Destructor in derived class

private:

	fsBool messageIsUniqueGet(const fsStr& pMessage) const;
	void positionInit();

	static fsCNotificationsGui* mInstance;

	std::vector<fsStr> mPendingNotifications;

	fsCGraph<fsF32> mPosYGraph;

	fsS32 mElapsedTimeMs;
	fsBool mActive;
};

#endif