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// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef _FWL_MONTHCALENDAR_IMP_H
#define _FWL_MONTHCALENDAR_IMP_H
class CFWL_WidgetImp;
class CFWL_WidgetImpProperties;
class CFWL_WidgetImpDelegate;
class IFWL_Widget;
class IFDE_DateTime;
class CFDE_DateTime;
extern FX_BYTE FX_DaysInMonth(FX_INT32 iYear, FX_BYTE iMonth);
class CFWL_MonthCalendarImp;
class CFWL_MonthCalendarImpDelegate;
class CFWL_MonthCalendarImp : public CFWL_WidgetImp
{
public:
CFWL_MonthCalendarImp(IFWL_Widget *pOuter = NULL);
CFWL_MonthCalendarImp(const CFWL_WidgetImpProperties &properties, IFWL_Widget *pOuter = NULL);
~CFWL_MonthCalendarImp();
virtual FWL_ERR GetClassName(CFX_WideString &wsClass) const;
virtual FX_DWORD GetClassID() const;
virtual FWL_ERR Initialize();
virtual FWL_ERR Finalize();
virtual FWL_ERR GetWidgetRect(CFX_RectF &rect, FX_BOOL bAutoSize = FALSE);
virtual FWL_ERR Update();
virtual FWL_ERR DrawWidget(CFX_Graphics *pGraphics, const CFX_Matrix *pMatrix = NULL);
virtual FX_INT32 CountSelect();
virtual FX_BOOL GetSelect(FX_INT32 &iYear, FX_INT32 &iMonth, FX_INT32 &iDay, FX_INT32 nIndex = 0);
virtual FX_BOOL SetSelect(FX_INT32 iYear, FX_INT32 iMonth, FX_INT32 iDay);
protected:
void DrawBkground(CFX_Graphics *pGraphics, IFWL_ThemeProvider *pTheme, const CFX_Matrix *pMatrix);
void DrawHeadBK(CFX_Graphics *pGraphics, IFWL_ThemeProvider *pTheme, const CFX_Matrix *pMatrix);
void DrawLButton(CFX_Graphics *pGraphics, IFWL_ThemeProvider *pTheme, const CFX_Matrix *pMatrix);
void DrawRButton(CFX_Graphics *pGraphics, IFWL_ThemeProvider *pTheme, const CFX_Matrix *pMatrix);
void DrawCaption(CFX_Graphics *pGraphics, IFWL_ThemeProvider *pTheme, const CFX_Matrix *pMatrix);
void DrawSeperator(CFX_Graphics *pGraphics, IFWL_ThemeProvider *pTheme, const CFX_Matrix *pMatrix);
void DrawDatesInBK(CFX_Graphics *pGraphics, IFWL_ThemeProvider *pTheme, const CFX_Matrix *pMatrix);
void DrawWeek(CFX_Graphics *pGraphics, IFWL_ThemeProvider *pTheme, const CFX_Matrix *pMatrix);
void DrawWeekNumber(CFX_Graphics *pGraphics, IFWL_ThemeProvider *pTheme, const CFX_Matrix *pMatrix);
void DrawWeekNumberSep(CFX_Graphics *pGraphics, IFWL_ThemeProvider *pTheme, const CFX_Matrix *pMatrix);
void DrawToday(CFX_Graphics *pGraphics, IFWL_ThemeProvider *pTheme, const CFX_Matrix *pMatrix);
void DrawDatesIn(CFX_Graphics *pGraphics, IFWL_ThemeProvider *pTheme, const CFX_Matrix *pMatrix);
void DrawDatesOut(CFX_Graphics *pGraphics, IFWL_ThemeProvider *pTheme, const CFX_Matrix *pMatrix);
void DrawDatesInCircle(CFX_Graphics *pGraphics, IFWL_ThemeProvider *pTheme, const CFX_Matrix *pMatrix);
void DrawTodayCircle(CFX_Graphics *pGraphics, IFWL_ThemeProvider *pTheme, const CFX_Matrix *pMatrix);
CFX_SizeF CalcSize(FX_BOOL bAutoSize = FALSE);
void LayOut();
void CalcHeadSize();
void CalcTodaySize();
void CalDateItem();
void GetCapValue();
FX_INT32 CalWeekNumber(FX_INT32 iYear, FX_INT32 iMonth, FX_INT32 iDay);
FX_BOOL GetMinDate(FX_INT32 &iYear, FX_INT32 &iMonth, FX_INT32 &iDay);
FX_BOOL SetMinDate(FX_INT32 iYear, FX_INT32 iMonth, FX_INT32 iDay);
FX_BOOL GetMaxDate(FX_INT32 &iYear, FX_INT32 &iMonth, FX_INT32 &iDay);
FX_BOOL SetMaxDate(FX_INT32 iYear, FX_INT32 iMonth, FX_INT32 iDay);
FX_BOOL InitDate();
void ClearDateItem();
void ReSetDateItem();
FX_BOOL NextMonth();
FX_BOOL PrevMonth();
void ChangeToMonth(FX_INT32 iYear, FX_INT32 iMonth);
FX_BOOL RemoveSelDay(FX_INT32 iDay, FX_BOOL bAll = FALSE);
FX_BOOL AddSelDay(FX_INT32 iDay);
FX_BOOL JumpToToday();
void GetHeadText(FX_INT32 iYear, FX_INT32 iMonth, CFX_WideString &wsHead);
void GetTodayText(FX_INT32 iYear, FX_INT32 iMonth, FX_INT32 iDay, CFX_WideString &wsToday);
FX_INT32 GetDayAtPoint(FX_FLOAT x, FX_FLOAT y);
FX_BOOL GetDayRect(FX_INT32 iDay, CFX_RectF &rtDay);
typedef struct _DATE {
_DATE()
{
iYear = 0;
iMonth = 0;
iDay = 0;
}
_DATE(FX_INT32 year, FX_INT32 month, FX_INT32 day) : iYear(year), iMonth(month), iDay(day) {}
FX_BOOL operator < (const _DATE &right)
{
if (iYear < right.iYear) {
return TRUE;
} else if (iYear == right.iYear) {
if (iMonth < right.iMonth) {
return TRUE;
} else if (iMonth == right.iMonth) {
return iDay < right.iDay;
}
}
return FALSE;
}
FX_BOOL operator > (const _DATE &right)
{
if (iYear > right.iYear) {
return TRUE;
} else if (iYear == right.iYear) {
if (iMonth > right.iMonth) {
return TRUE;
} else if (iMonth == right.iMonth) {
return iDay > right.iDay;
}
}
return FALSE;
}
FX_INT32 iYear;
FX_INT32 iMonth;
FX_INT32 iDay;
} DATE, *LPDATE;
FX_BOOL m_bInit;
CFX_RectF m_rtHead;
CFX_RectF m_rtWeek;
CFX_RectF m_rtLBtn;
CFX_RectF m_rtRBtn;
CFX_RectF m_rtDates;
CFX_RectF m_rtHSep;
CFX_RectF m_rtHeadText;
CFX_RectF m_rtToday;
CFX_RectF m_rtTodayFlag;
CFX_RectF m_rtWeekNum;
CFX_RectF m_rtWeekNumSep;
CFX_RectF m_rtTemp;
CFX_WideString m_wsHead;
CFX_WideString m_wsToday;
CFX_DateTime *m_pDateTime;
CFX_PtrArray m_arrDates;
FX_INT32 m_iCurYear;
FX_INT32 m_iCurMonth;
FX_INT32 m_iYear;
FX_INT32 m_iMonth;
FX_INT32 m_iDay;
FX_INT32 m_iHovered;
FX_INT32 m_iLBtnPartStates;
FX_INT32 m_iRBtnPartStates;
DATE m_dtMin;
DATE m_dtMax;
CFX_SizeF m_szHead;
CFX_SizeF m_szCell;
CFX_SizeF m_szToday;
typedef CFX_ArrayTemplate<FX_INT32> CFWL_Int32Array;
CFWL_Int32Array m_arrSelDays;
FX_INT32 m_iMaxSel;
CFX_RectF m_rtClient;
FX_FLOAT m_fHeadWid;
FX_FLOAT m_fHeadHei;
FX_FLOAT m_fHeadBtnWid;
FX_FLOAT m_fHeadBtnHei;
FX_FLOAT m_fHeadBtnHMargin;
FX_FLOAT m_fHeadBtnVMargin;
FX_FLOAT m_fHeadTextWid;
FX_FLOAT m_fHeadTextHei;
FX_FLOAT m_fHeadTextHMargin;
FX_FLOAT m_fHeadTextVMargin;
FX_FLOAT m_fHSepWid;
FX_FLOAT m_fHSepHei;
FX_FLOAT m_fWeekNumWid;
FX_FLOAT m_fSepDOffset;
FX_FLOAT m_fSepX;
FX_FLOAT m_fSepY;
FX_FLOAT m_fWeekNumHeigh;
FX_FLOAT m_fWeekWid;
FX_FLOAT m_fWeekHei;
FX_FLOAT m_fDateCellWid;
FX_FLOAT m_fDateCellHei;
FX_FLOAT m_fTodayWid;
FX_FLOAT m_fTodayHei;
FX_FLOAT m_fTodayFlagWid;
FX_FLOAT m_fMCWid;
FX_FLOAT m_fMCHei;
friend class CFWL_MonthCalendarImpDelegate;
};
typedef struct _DATEINFO {
_DATEINFO(FX_INT32 day, FX_INT32 dayofweek, FX_DWORD dwSt, CFX_RectF rc, CFX_WideString &wsday) : iDay(day), iDayOfWeek(dayofweek), dwStates(dwSt), rect(rc), wsDay(wsday) {}
FX_INT32 iDay;
FX_INT32 iDayOfWeek;
FX_DWORD dwStates;
CFX_RectF rect;
CFX_WideString wsDay;
} DATEINFO, *LPDATEINFO;
class CFWL_MonthCalendarImpDelegate : public CFWL_WidgetImpDelegate
{
public:
CFWL_MonthCalendarImpDelegate(CFWL_MonthCalendarImp *pOwner);
virtual FX_INT32 OnProcessMessage(CFWL_Message *pMessage);
virtual FWL_ERR OnDrawWidget(CFX_Graphics *pGraphics, const CFX_Matrix *pMatrix = NULL);
protected:
void OnActivate(CFWL_Message *pMsg);
void OnFocusChanged(CFWL_Message *pMsg, FX_BOOL bSet = TRUE);
void OnLButtonDown(CFWL_MsgMouse *pMsg);
void OnLButtonUp(CFWL_MsgMouse *pMsg);
void OnMouseMove(CFWL_MsgMouse *pMsg);
void OnMouseLeave(CFWL_MsgMouse *pMsg);
CFWL_MonthCalendarImp *m_pOwner;
};
#endif
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