Merge the CFWL_*Imp classes into the IFWL_* classes.

This Cl merges the implementation classes up into the IFWL classes as the
intermediate classes were just acting as proxies.

Review-Url: https://chromiumcodereview.appspot.com/2432423002

1 files changed, 280 insertions, 0 deletions

diff --git a/xfa/fwl/core/ifwl_monthcalendar.h b/xfa/fwl/core/ifwl_monthcalendar.h
new file mode 100644
index 0000000000..340acf0bcc
--- /dev/null
+++ b/xfa/fwl/core/ifwl_monthcalendar.h
@@ -0,0 +1,280 @@
+// 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 XFA_FWL_CORE_IFWL_MONTHCALENDAR_H_
+#define XFA_FWL_CORE_IFWL_MONTHCALENDAR_H_
+
+#include "xfa/fgas/localization/fgas_datetime.h"
+#include "xfa/fwl/core/cfwl_event.h"
+#include "xfa/fwl/core/cfwl_widgetimpproperties.h"
+#include "xfa/fwl/core/ifwl_dataprovider.h"
+#include "xfa/fwl/core/ifwl_widget.h"
+
+#define FWL_CLASS_MonthCalendar L"FWL_MONTHCALENDAR"
+#define FWL_STYLEEXT_MCD_MultiSelect (1L << 0)
+#define FWL_STYLEEXT_MCD_NoToday (1L << 1)
+#define FWL_STYLEEXT_MCD_NoTodayCircle (1L << 2)
+#define FWL_STYLEEXT_MCD_WeekNumbers (1L << 3)
+#define FWL_ITEMSTATE_MCD_Nomal (0L << 0)
+#define FWL_ITEMSTATE_MCD_Flag (1L << 0)
+#define FWL_ITEMSTATE_MCD_Selected (1L << 1)
+#define FWL_ITEMSTATE_MCD_Focused (1L << 2)
+
+FWL_EVENT_DEF(CFWL_Event_McdDateSelected,
+              CFWL_EventType::DataSelected,
+              int32_t m_iStartDay;
+              int32_t m_iEndDay;)
+
+FWL_EVENT_DEF(CFWL_EventMcdDateChanged,
+              CFWL_EventType::DateChanged,
+              int32_t m_iOldYear;
+              int32_t m_iOldMonth;
+              int32_t m_iStartDay;
+              int32_t m_iEndDay;)
+
+class CFWL_MonthCalendarImpDelegate;
+class CFWL_MsgMouse;
+class CFWL_WidgetImpProperties;
+class IFWL_Widget;
+
+struct FWL_DATEINFO;
+
+extern uint8_t FX_DaysInMonth(int32_t iYear, uint8_t iMonth);
+
+class IFWL_MonthCalendarDP : public IFWL_DataProvider {
+ public:
+  virtual int32_t GetCurDay(IFWL_Widget* pWidget) = 0;
+  virtual int32_t GetCurMonth(IFWL_Widget* pWidget) = 0;
+  virtual int32_t GetCurYear(IFWL_Widget* pWidget) = 0;
+};
+
+class IFWL_MonthCalendar : public IFWL_Widget {
+ public:
+  static IFWL_MonthCalendar* Create(const CFWL_WidgetImpProperties& properties,
+                                    IFWL_Widget* pOuter);
+
+  IFWL_MonthCalendar(const CFWL_WidgetImpProperties& properties,
+                     IFWL_Widget* pOuter);
+  ~IFWL_MonthCalendar() override;
+
+  // FWL_WidgetImp
+  FWL_Error GetClassName(CFX_WideString& wsClass) const override;
+  FWL_Type GetClassID() const override;
+  FWL_Error Initialize() override;
+  FWL_Error Finalize() override;
+  FWL_Error GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE) override;
+  FWL_Error Update() override;
+  FWL_Error DrawWidget(CFX_Graphics* pGraphics,
+                       const CFX_Matrix* pMatrix = nullptr) override;
+  int32_t CountSelect();
+  FX_BOOL GetSelect(int32_t& iYear,
+                    int32_t& iMonth,
+                    int32_t& iDay,
+                    int32_t nIndex = 0);
+  FX_BOOL SetSelect(int32_t iYear, int32_t iMonth, int32_t iDay);
+
+ protected:
+  struct DATE {
+    DATE() : iYear(0), iMonth(0), iDay(0) {}
+    DATE(int32_t year, int32_t month, int32_t 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;
+    }
+    int32_t iYear;
+    int32_t iMonth;
+    int32_t iDay;
+  };
+
+  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();
+  int32_t CalWeekNumber(int32_t iYear, int32_t iMonth, int32_t iDay);
+  FX_BOOL GetMinDate(int32_t& iYear, int32_t& iMonth, int32_t& iDay);
+  FX_BOOL SetMinDate(int32_t iYear, int32_t iMonth, int32_t iDay);
+  FX_BOOL GetMaxDate(int32_t& iYear, int32_t& iMonth, int32_t& iDay);
+  FX_BOOL SetMaxDate(int32_t iYear, int32_t iMonth, int32_t iDay);
+  FX_BOOL InitDate();
+  void ClearDateItem();
+  void ReSetDateItem();
+  FX_BOOL NextMonth();
+  FX_BOOL PrevMonth();
+  void ChangeToMonth(int32_t iYear, int32_t iMonth);
+  FX_BOOL RemoveSelDay(int32_t iDay, FX_BOOL bAll = FALSE);
+  FX_BOOL AddSelDay(int32_t iDay);
+  FX_BOOL JumpToToday();
+  void GetHeadText(int32_t iYear, int32_t iMonth, CFX_WideString& wsHead);
+  void GetTodayText(int32_t iYear,
+                    int32_t iMonth,
+                    int32_t iDay,
+                    CFX_WideString& wsToday);
+  int32_t GetDayAtPoint(FX_FLOAT x, FX_FLOAT y);
+  FX_BOOL GetDayRect(int32_t iDay, CFX_RectF& rtDay);
+
+  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;
+  std::unique_ptr<CFX_DateTime> m_pDateTime;
+  CFX_ArrayTemplate<FWL_DATEINFO*> m_arrDates;
+  int32_t m_iCurYear;
+  int32_t m_iCurMonth;
+  int32_t m_iYear;
+  int32_t m_iMonth;
+  int32_t m_iDay;
+  int32_t m_iHovered;
+  int32_t m_iLBtnPartStates;
+  int32_t m_iRBtnPartStates;
+  DATE m_dtMin;
+  DATE m_dtMax;
+  CFX_SizeF m_szHead;
+  CFX_SizeF m_szCell;
+  CFX_SizeF m_szToday;
+  CFX_ArrayTemplate<int32_t> m_arrSelDays;
+  int32_t 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;
+};
+
+struct FWL_DATEINFO {
+  FWL_DATEINFO(int32_t day,
+               int32_t dayofweek,
+               uint32_t dwSt,
+               CFX_RectF rc,
+               CFX_WideString& wsday);
+  ~FWL_DATEINFO();
+
+  int32_t iDay;
+  int32_t iDayOfWeek;
+  uint32_t dwStates;
+  CFX_RectF rect;
+  CFX_WideString wsDay;
+};
+
+class CFWL_MonthCalendarImpDelegate : public CFWL_WidgetImpDelegate {
+ public:
+  CFWL_MonthCalendarImpDelegate(IFWL_MonthCalendar* pOwner);
+  void OnProcessMessage(CFWL_Message* pMessage) override;
+  void OnDrawWidget(CFX_Graphics* pGraphics,
+                    const CFX_Matrix* pMatrix = nullptr) override;
+
+ 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);
+  IFWL_MonthCalendar* m_pOwner;
+};
+
+#endif  // XFA_FWL_CORE_IFWL_MONTHCALENDAR_H_