/**
 * @file  XTPCalendarThemePrevNextEventButtons.h
 *
 * @copyright
 * (c) 1998-2025 Codejock Software, All Rights Reserved.
 *
 * This source file is the property of Codejock Software and must not be
 * redistributed by any means without the explicit written permission of
 * Codejock Software.
 *
 * The use of this source code is governed by the terms and conditions specified
 * in the Toolkit Pro license agreement. Codejock Software grants you, as a
 * single software developer, the limited right to use this software on one
 * computer only.
 *
 * Contact Information:
 * support@codejock.com
 * http://www.codejock.com
 *
 */

#if !defined(__XTPCALENDARTHEMEOFFICE2007PREVNEXTEVENTBUTTONS_H__)
#	define __XTPCALENDARTHEMEOFFICE2007PREVNEXTEVENTBUTTONS_H__

#	if _MSC_VER > 1000
#		pragma once
#	endif // _MSC_VER > 1000

#	include "Common/Base/Diagnostic/XTPDisableNoisyWarnings.h"

DECLARE_THEMEPART(CTOPrevNextEventButtons, CXTPCalendarThemePart)

CTOPrevNextEventButtons();
virtual ~CTOPrevNextEventButtons();

DECLARE_THEMEPART_MEMBER_(0, CTOPrevNextEventButton, PrevEventButton, CXTPCalendarThemePart)
DECLARE_THEMEPART_MEMBER_(1, CTOPrevNextEventButton, NextEventButton, CXTPCalendarThemePart)

virtual void RefreshMetrics(BOOL bRefreshChildren = TRUE);
virtual void AdjustLayout(CXTPCalendarView* pObject, CDC* pDC, const CRect& rcRect);

virtual void Draw(CXTPCalendarView* pObject, CDC* pDC);
virtual void Draw(CCmdTarget* pObject, CDC* pDC);

virtual int HitTest(const CPoint* pPoint = NULL)
	const; // return 0, xtpCalendarHitTestPrevEventButton or xtpCalendarHitTestNextEventButton

virtual BOOL IsPrevNextButtonsVisible();

virtual BOOL _IsSomeEventVisible();
COleDateTime GetVisibleDay(BOOL bFirst);

virtual BOOL GetPrevEventDay(COleDateTime* pdtDay = NULL);
virtual BOOL GetNextEventDay(COleDateTime* pdtDay = NULL);

virtual void OnStatusChanged();

virtual void OnMouseMove(CCmdTarget* pObject, UINT nFlags, CPoint point);
virtual BOOL OnLButtonDown(CCmdTarget* pObject, UINT nFlags, CPoint point);

// Settings
CXTPCalendarThemeBOOLValue m_bHide;

CXTPCalendarThemeIntValue m_nIdleStepTime_ms;
CXTPCalendarThemeIntValue m_nRefreshDaysPerIdleStep;
CXTPCalendarThemeBOOLValue m_bUseActiveViewResources;

virtual void SetCacheSize(int nDays);

protected:
CXTPCalendarResources* _GetActiveResources();

void _RequestToFindEvents();
void _StopRequests();
BOOL _RefreshDay(long ndtDay, BOOL& rbRefreshed, BOOL bRefreshPermanently);

// void _ResetData();

virtual BOOL OnTimer(UINT_PTR uTimerID);
virtual void OnDetachCalendar();

UINT_PTR m_nRefreshTimerID;

long m_ndtRefreshDatePrev;
long m_ndtRefreshDateNext;

BOOL m_bScanPrev;
BOOL m_bScanNext;

long m_ndtMinScanDay;
long m_ndtMaxScanDay;

CRect m_rcRect;

class CDaysMap : protected CArray<char, char>
{
protected:
	long m_nDaysOffset;
	int m_nCacheSizeMax_days;

public:
	CDaysMap();

	long GetMinDay();
	long GetMaxDay();

	int GetDayState(long nDay);
	void SetDayState(long nDay,
					 int nState); /**< states: (0)-unknown, (-1)-has no-events, (1)-has events.*/
	void SetDaysStateSafe(long nDayStart, long nDayEnd,
						  int nState); /**< states: (0)-unknown, (-1)-has no-events, (1)-has
										  events.*/

	void AdjustMiddleDay(long nDay);

	void SetDataSize(int nDays);
	int GetDataSize();

protected:
	void _GrowArrayIfNeed(long nDay);
};

CDaysMap m_mapDaysState;

protected:
CXTPNotifySink* m_pSink;
virtual void OnEvent_Calendar(XTP_NOTIFY_CODE Event, WPARAM wParam, LPARAM lParam);
}
;

#	include "Common/Base/Diagnostic/XTPEnableNoisyWarnings.h"

#endif // __XTPCALENDARTHEMEOFFICE2007PREVNEXTEVENTBUTTONS_H__