161 lines
4.9 KiB
C++
161 lines
4.9 KiB
C++
// Copyright 2014 The PDFium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef XFA_FWL_CFWL_MONTHCALENDAR_H_
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#define XFA_FWL_CFWL_MONTHCALENDAR_H_
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#include <memory>
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#include <vector>
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#include "core/fxcrt/widestring.h"
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#include "xfa/fwl/cfwl_event.h"
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#include "xfa/fwl/cfwl_widget.h"
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class CFWL_MessageMouse;
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class CFWL_MonthCalendar final : public CFWL_Widget {
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public:
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CONSTRUCT_VIA_MAKE_GARBAGE_COLLECTED;
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~CFWL_MonthCalendar() override;
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// CFWL_Widget:
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FWL_Type GetClassID() const override;
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CFX_RectF GetAutosizedWidgetRect() override;
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void Update() override;
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void DrawWidget(CFGAS_GEGraphics* pGraphics,
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const CFX_Matrix& matrix) override;
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void OnProcessMessage(CFWL_Message* pMessage) override;
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void OnDrawWidget(CFGAS_GEGraphics* pGraphics,
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const CFX_Matrix& matrix) override;
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void SetSelect(int32_t iYear, int32_t iMonth, int32_t iDay);
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private:
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struct DATE {
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DATE() : iYear(0), iMonth(0), iDay(0) {}
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DATE(int32_t year, int32_t month, int32_t day)
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: iYear(year), iMonth(month), iDay(day) {}
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bool operator<(const DATE& right) {
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if (iYear < right.iYear)
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return true;
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if (iYear == right.iYear) {
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if (iMonth < right.iMonth)
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return true;
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if (iMonth == right.iMonth)
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return iDay < right.iDay;
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}
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return false;
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}
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bool operator>(const DATE& right) {
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if (iYear > right.iYear)
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return true;
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if (iYear == right.iYear) {
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if (iMonth > right.iMonth)
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return true;
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if (iMonth == right.iMonth)
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return iDay > right.iDay;
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}
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return false;
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}
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int32_t iYear;
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int32_t iMonth;
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int32_t iDay;
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};
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struct DATEINFO {
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DATEINFO(int32_t day,
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int32_t dayofweek,
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bool bFlag,
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bool bSelect,
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const WideString& wsday);
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~DATEINFO();
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Mask<CFWL_PartState> AsPartStateMask() const;
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const int32_t iDay;
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const int32_t iDayOfWeek;
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bool bFlagged;
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bool bSelected;
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CFX_RectF rect;
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const WideString wsDay;
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};
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CFWL_MonthCalendar(CFWL_App* app,
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const Properties& properties,
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CFWL_Widget* pOuter);
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void DrawBackground(CFGAS_GEGraphics* pGraphics, const CFX_Matrix& mtMatrix);
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void DrawHeadBK(CFGAS_GEGraphics* pGraphics, const CFX_Matrix& mtMatrix);
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void DrawLButton(CFGAS_GEGraphics* pGraphics, const CFX_Matrix& mtMatrix);
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void DrawRButton(CFGAS_GEGraphics* pGraphics, const CFX_Matrix& mtMatrix);
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void DrawCaption(CFGAS_GEGraphics* pGraphics, const CFX_Matrix& mtMatrix);
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void DrawSeparator(CFGAS_GEGraphics* pGraphics, const CFX_Matrix& mtMatrix);
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void DrawDatesInBK(CFGAS_GEGraphics* pGraphics, const CFX_Matrix& mtMatrix);
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void DrawWeek(CFGAS_GEGraphics* pGraphics, const CFX_Matrix& mtMatrix);
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void DrawToday(CFGAS_GEGraphics* pGraphics, const CFX_Matrix& mtMatrix);
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void DrawDatesIn(CFGAS_GEGraphics* pGraphics, const CFX_Matrix& mtMatrix);
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void DrawDatesOut(CFGAS_GEGraphics* pGraphics, const CFX_Matrix& mtMatrix);
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void DrawDatesInCircle(CFGAS_GEGraphics* pGraphics,
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const CFX_Matrix& mtMatrix);
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CFX_SizeF CalcSize();
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void Layout();
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void CalcHeadSize();
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void CalcTodaySize();
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void CalDateItem();
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void InitDate();
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void ClearDateItem();
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void ResetDateItem();
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void NextMonth();
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void PrevMonth();
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void ChangeToMonth(int32_t iYear, int32_t iMonth);
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void RemoveSelDay();
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void AddSelDay(int32_t iDay);
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void JumpToToday();
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WideString GetHeadText(int32_t iYear, int32_t iMonth);
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WideString GetTodayText(int32_t iYear, int32_t iMonth, int32_t iDay);
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int32_t GetDayAtPoint(const CFX_PointF& point) const;
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CFX_RectF GetDayRect(int32_t iDay);
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void OnLButtonDown(CFWL_MessageMouse* pMsg);
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void OnLButtonUp(CFWL_MessageMouse* pMsg);
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void OnMouseMove(CFWL_MessageMouse* pMsg);
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void OnMouseLeave(CFWL_MessageMouse* pMsg);
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bool m_bInitialized = false;
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CFX_RectF m_HeadRect;
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CFX_RectF m_WeekRect;
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CFX_RectF m_LBtnRect;
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CFX_RectF m_RBtnRect;
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CFX_RectF m_DatesRect;
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CFX_RectF m_HSepRect;
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CFX_RectF m_HeadTextRect;
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CFX_RectF m_TodayRect;
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CFX_RectF m_TodayFlagRect;
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WideString m_wsHead;
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WideString m_wsToday;
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std::vector<std::unique_ptr<DATEINFO>> m_DateArray;
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int32_t m_iCurYear = 2011;
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int32_t m_iCurMonth = 1;
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int32_t m_iYear = 2011;
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int32_t m_iMonth = 1;
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int32_t m_iDay = 1;
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int32_t m_iHovered = -1;
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Mask<CFWL_PartState> m_iLBtnPartStates = CFWL_PartState::kNormal;
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Mask<CFWL_PartState> m_iRBtnPartStates = CFWL_PartState::kNormal;
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DATE m_dtMin;
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DATE m_dtMax;
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CFX_SizeF m_HeadSize;
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CFX_SizeF m_CellSize;
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CFX_SizeF m_TodaySize;
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std::vector<int32_t> m_SelDayArray;
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CFX_RectF m_ClientRect;
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};
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#endif // XFA_FWL_CFWL_MONTHCALENDAR_H_
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