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| 1 // Copyright 2014 PDFium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
| 6 | |
| 7 #ifndef XFA_FWL_BASEWIDGET_FWL_MONTHCALENDARIMP_H_ | |
| 8 #define XFA_FWL_BASEWIDGET_FWL_MONTHCALENDARIMP_H_ | |
| 9 | |
| 10 #include <memory> | |
| 11 | |
| 12 #include "xfa/fgas/localization/fgas_datetime.h" | |
| 13 #include "xfa/fwl/core/fwl_widgetimp.h" | |
| 14 #include "xfa/fwl/core/ifwl_widget.h" | |
| 15 | |
| 16 class CFWL_MonthCalendarImpDelegate; | |
| 17 class CFWL_MsgMouse; | |
| 18 class CFWL_WidgetImpProperties; | |
| 19 class IFWL_Widget; | |
| 20 | |
| 21 struct FWL_DATEINFO; | |
| 22 | |
| 23 extern uint8_t FX_DaysInMonth(int32_t iYear, uint8_t iMonth); | |
| 24 | |
| 25 class CFWL_MonthCalendarImp : public CFWL_WidgetImp { | |
| 26 public: | |
| 27 CFWL_MonthCalendarImp(const CFWL_WidgetImpProperties& properties, | |
| 28 IFWL_Widget* pOuter); | |
| 29 ~CFWL_MonthCalendarImp() override; | |
| 30 | |
| 31 // FWL_WidgetImp | |
| 32 FWL_Error GetClassName(CFX_WideString& wsClass) const override; | |
| 33 FWL_Type GetClassID() const override; | |
| 34 FWL_Error Initialize() override; | |
| 35 FWL_Error Finalize() override; | |
| 36 FWL_Error GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE) override; | |
| 37 FWL_Error Update() override; | |
| 38 FWL_Error DrawWidget(CFX_Graphics* pGraphics, | |
| 39 const CFX_Matrix* pMatrix = nullptr) override; | |
| 40 int32_t CountSelect(); | |
| 41 FX_BOOL GetSelect(int32_t& iYear, | |
| 42 int32_t& iMonth, | |
| 43 int32_t& iDay, | |
| 44 int32_t nIndex = 0); | |
| 45 FX_BOOL SetSelect(int32_t iYear, int32_t iMonth, int32_t iDay); | |
| 46 | |
| 47 protected: | |
| 48 struct DATE { | |
| 49 DATE() : iYear(0), iMonth(0), iDay(0) {} | |
| 50 DATE(int32_t year, int32_t month, int32_t day) | |
| 51 : iYear(year), iMonth(month), iDay(day) {} | |
| 52 FX_BOOL operator<(const DATE& right) { | |
| 53 if (iYear < right.iYear) { | |
| 54 return TRUE; | |
| 55 } else if (iYear == right.iYear) { | |
| 56 if (iMonth < right.iMonth) { | |
| 57 return TRUE; | |
| 58 } else if (iMonth == right.iMonth) { | |
| 59 return iDay < right.iDay; | |
| 60 } | |
| 61 } | |
| 62 return FALSE; | |
| 63 } | |
| 64 FX_BOOL operator>(const DATE& right) { | |
| 65 if (iYear > right.iYear) { | |
| 66 return TRUE; | |
| 67 } else if (iYear == right.iYear) { | |
| 68 if (iMonth > right.iMonth) { | |
| 69 return TRUE; | |
| 70 } else if (iMonth == right.iMonth) { | |
| 71 return iDay > right.iDay; | |
| 72 } | |
| 73 } | |
| 74 return FALSE; | |
| 75 } | |
| 76 int32_t iYear; | |
| 77 int32_t iMonth; | |
| 78 int32_t iDay; | |
| 79 }; | |
| 80 | |
| 81 void DrawBkground(CFX_Graphics* pGraphics, | |
| 82 IFWL_ThemeProvider* pTheme, | |
| 83 const CFX_Matrix* pMatrix); | |
| 84 void DrawHeadBK(CFX_Graphics* pGraphics, | |
| 85 IFWL_ThemeProvider* pTheme, | |
| 86 const CFX_Matrix* pMatrix); | |
| 87 void DrawLButton(CFX_Graphics* pGraphics, | |
| 88 IFWL_ThemeProvider* pTheme, | |
| 89 const CFX_Matrix* pMatrix); | |
| 90 void DrawRButton(CFX_Graphics* pGraphics, | |
| 91 IFWL_ThemeProvider* pTheme, | |
| 92 const CFX_Matrix* pMatrix); | |
| 93 void DrawCaption(CFX_Graphics* pGraphics, | |
| 94 IFWL_ThemeProvider* pTheme, | |
| 95 const CFX_Matrix* pMatrix); | |
| 96 void DrawSeperator(CFX_Graphics* pGraphics, | |
| 97 IFWL_ThemeProvider* pTheme, | |
| 98 const CFX_Matrix* pMatrix); | |
| 99 void DrawDatesInBK(CFX_Graphics* pGraphics, | |
| 100 IFWL_ThemeProvider* pTheme, | |
| 101 const CFX_Matrix* pMatrix); | |
| 102 void DrawWeek(CFX_Graphics* pGraphics, | |
| 103 IFWL_ThemeProvider* pTheme, | |
| 104 const CFX_Matrix* pMatrix); | |
| 105 void DrawWeekNumber(CFX_Graphics* pGraphics, | |
| 106 IFWL_ThemeProvider* pTheme, | |
| 107 const CFX_Matrix* pMatrix); | |
| 108 void DrawWeekNumberSep(CFX_Graphics* pGraphics, | |
| 109 IFWL_ThemeProvider* pTheme, | |
| 110 const CFX_Matrix* pMatrix); | |
| 111 void DrawToday(CFX_Graphics* pGraphics, | |
| 112 IFWL_ThemeProvider* pTheme, | |
| 113 const CFX_Matrix* pMatrix); | |
| 114 void DrawDatesIn(CFX_Graphics* pGraphics, | |
| 115 IFWL_ThemeProvider* pTheme, | |
| 116 const CFX_Matrix* pMatrix); | |
| 117 void DrawDatesOut(CFX_Graphics* pGraphics, | |
| 118 IFWL_ThemeProvider* pTheme, | |
| 119 const CFX_Matrix* pMatrix); | |
| 120 void DrawDatesInCircle(CFX_Graphics* pGraphics, | |
| 121 IFWL_ThemeProvider* pTheme, | |
| 122 const CFX_Matrix* pMatrix); | |
| 123 void DrawTodayCircle(CFX_Graphics* pGraphics, | |
| 124 IFWL_ThemeProvider* pTheme, | |
| 125 const CFX_Matrix* pMatrix); | |
| 126 CFX_SizeF CalcSize(FX_BOOL bAutoSize = FALSE); | |
| 127 void LayOut(); | |
| 128 void CalcHeadSize(); | |
| 129 void CalcTodaySize(); | |
| 130 void CalDateItem(); | |
| 131 void GetCapValue(); | |
| 132 int32_t CalWeekNumber(int32_t iYear, int32_t iMonth, int32_t iDay); | |
| 133 FX_BOOL GetMinDate(int32_t& iYear, int32_t& iMonth, int32_t& iDay); | |
| 134 FX_BOOL SetMinDate(int32_t iYear, int32_t iMonth, int32_t iDay); | |
| 135 FX_BOOL GetMaxDate(int32_t& iYear, int32_t& iMonth, int32_t& iDay); | |
| 136 FX_BOOL SetMaxDate(int32_t iYear, int32_t iMonth, int32_t iDay); | |
| 137 FX_BOOL InitDate(); | |
| 138 void ClearDateItem(); | |
| 139 void ReSetDateItem(); | |
| 140 FX_BOOL NextMonth(); | |
| 141 FX_BOOL PrevMonth(); | |
| 142 void ChangeToMonth(int32_t iYear, int32_t iMonth); | |
| 143 FX_BOOL RemoveSelDay(int32_t iDay, FX_BOOL bAll = FALSE); | |
| 144 FX_BOOL AddSelDay(int32_t iDay); | |
| 145 FX_BOOL JumpToToday(); | |
| 146 void GetHeadText(int32_t iYear, int32_t iMonth, CFX_WideString& wsHead); | |
| 147 void GetTodayText(int32_t iYear, | |
| 148 int32_t iMonth, | |
| 149 int32_t iDay, | |
| 150 CFX_WideString& wsToday); | |
| 151 int32_t GetDayAtPoint(FX_FLOAT x, FX_FLOAT y); | |
| 152 FX_BOOL GetDayRect(int32_t iDay, CFX_RectF& rtDay); | |
| 153 | |
| 154 FX_BOOL m_bInit; | |
| 155 CFX_RectF m_rtHead; | |
| 156 CFX_RectF m_rtWeek; | |
| 157 CFX_RectF m_rtLBtn; | |
| 158 CFX_RectF m_rtRBtn; | |
| 159 CFX_RectF m_rtDates; | |
| 160 CFX_RectF m_rtHSep; | |
| 161 CFX_RectF m_rtHeadText; | |
| 162 CFX_RectF m_rtToday; | |
| 163 CFX_RectF m_rtTodayFlag; | |
| 164 CFX_RectF m_rtWeekNum; | |
| 165 CFX_RectF m_rtWeekNumSep; | |
| 166 CFX_RectF m_rtTemp; | |
| 167 CFX_WideString m_wsHead; | |
| 168 CFX_WideString m_wsToday; | |
| 169 std::unique_ptr<CFX_DateTime> m_pDateTime; | |
| 170 CFX_ArrayTemplate<FWL_DATEINFO*> m_arrDates; | |
| 171 int32_t m_iCurYear; | |
| 172 int32_t m_iCurMonth; | |
| 173 int32_t m_iYear; | |
| 174 int32_t m_iMonth; | |
| 175 int32_t m_iDay; | |
| 176 int32_t m_iHovered; | |
| 177 int32_t m_iLBtnPartStates; | |
| 178 int32_t m_iRBtnPartStates; | |
| 179 DATE m_dtMin; | |
| 180 DATE m_dtMax; | |
| 181 CFX_SizeF m_szHead; | |
| 182 CFX_SizeF m_szCell; | |
| 183 CFX_SizeF m_szToday; | |
| 184 CFX_ArrayTemplate<int32_t> m_arrSelDays; | |
| 185 int32_t m_iMaxSel; | |
| 186 CFX_RectF m_rtClient; | |
| 187 FX_FLOAT m_fHeadWid; | |
| 188 FX_FLOAT m_fHeadHei; | |
| 189 FX_FLOAT m_fHeadBtnWid; | |
| 190 FX_FLOAT m_fHeadBtnHei; | |
| 191 FX_FLOAT m_fHeadBtnHMargin; | |
| 192 FX_FLOAT m_fHeadBtnVMargin; | |
| 193 FX_FLOAT m_fHeadTextWid; | |
| 194 FX_FLOAT m_fHeadTextHei; | |
| 195 FX_FLOAT m_fHeadTextHMargin; | |
| 196 FX_FLOAT m_fHeadTextVMargin; | |
| 197 FX_FLOAT m_fHSepWid; | |
| 198 FX_FLOAT m_fHSepHei; | |
| 199 FX_FLOAT m_fWeekNumWid; | |
| 200 FX_FLOAT m_fSepDOffset; | |
| 201 FX_FLOAT m_fSepX; | |
| 202 FX_FLOAT m_fSepY; | |
| 203 FX_FLOAT m_fWeekNumHeigh; | |
| 204 FX_FLOAT m_fWeekWid; | |
| 205 FX_FLOAT m_fWeekHei; | |
| 206 FX_FLOAT m_fDateCellWid; | |
| 207 FX_FLOAT m_fDateCellHei; | |
| 208 FX_FLOAT m_fTodayWid; | |
| 209 FX_FLOAT m_fTodayHei; | |
| 210 FX_FLOAT m_fTodayFlagWid; | |
| 211 FX_FLOAT m_fMCWid; | |
| 212 FX_FLOAT m_fMCHei; | |
| 213 friend class CFWL_MonthCalendarImpDelegate; | |
| 214 }; | |
| 215 | |
| 216 struct FWL_DATEINFO { | |
| 217 FWL_DATEINFO(int32_t day, | |
| 218 int32_t dayofweek, | |
| 219 uint32_t dwSt, | |
| 220 CFX_RectF rc, | |
| 221 CFX_WideString& wsday); | |
| 222 ~FWL_DATEINFO(); | |
| 223 | |
| 224 int32_t iDay; | |
| 225 int32_t iDayOfWeek; | |
| 226 uint32_t dwStates; | |
| 227 CFX_RectF rect; | |
| 228 CFX_WideString wsDay; | |
| 229 }; | |
| 230 | |
| 231 class CFWL_MonthCalendarImpDelegate : public CFWL_WidgetImpDelegate { | |
| 232 public: | |
| 233 CFWL_MonthCalendarImpDelegate(CFWL_MonthCalendarImp* pOwner); | |
| 234 void OnProcessMessage(CFWL_Message* pMessage) override; | |
| 235 void OnDrawWidget(CFX_Graphics* pGraphics, | |
| 236 const CFX_Matrix* pMatrix = nullptr) override; | |
| 237 | |
| 238 protected: | |
| 239 void OnActivate(CFWL_Message* pMsg); | |
| 240 void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); | |
| 241 void OnLButtonDown(CFWL_MsgMouse* pMsg); | |
| 242 void OnLButtonUp(CFWL_MsgMouse* pMsg); | |
| 243 void OnMouseMove(CFWL_MsgMouse* pMsg); | |
| 244 void OnMouseLeave(CFWL_MsgMouse* pMsg); | |
| 245 CFWL_MonthCalendarImp* m_pOwner; | |
| 246 }; | |
| 247 | |
| 248 #endif // XFA_FWL_BASEWIDGET_FWL_MONTHCALENDARIMP_H_ | |
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