Cleanup unused members of CFWL_MonthCalendar.

Change-Id: Ia3a79aa7cc65aaecd1b0f0a5ea07df4e9d33a012
Reviewed-on: https://pdfium-review.googlesource.com/32396
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>

2 files changed, 12 insertions, 46 deletions

diff --git a/xfa/fwl/cfwl_monthcalendar.cpp b/xfa/fwl/cfwl_monthcalendar.cpp
index 8ac67e669d..c254bca253 100644
--- a/xfa/fwl/cfwl_monthcalendar.cpp
+++ b/xfa/fwl/cfwl_monthcalendar.cpp
@@ -87,35 +87,9 @@ CFWL_MonthCalendar::CFWL_MonthCalendar(
     const CFWL_App* app,
     std::unique_ptr<CFWL_WidgetProperties> properties,
     CFWL_Widget* pOuter)
-    : CFWL_Widget(app, std::move(properties), pOuter),
-      m_bInitialized(false),
-      m_iCurYear(2011),
-      m_iCurMonth(1),
-      m_iYear(2011),
-      m_iMonth(1),
-      m_iDay(1),
-      m_iHovered(-1),
-      m_iLBtnPartStates(CFWL_PartState_Normal),
-      m_iRBtnPartStates(CFWL_PartState_Normal),
-      m_bFlag(false) {
-  m_rtHead.Reset();
-  m_rtWeek.Reset();
-  m_rtLBtn.Reset();
-  m_rtRBtn.Reset();
-  m_rtDates.Reset();
-  m_rtHSep.Reset();
-  m_rtHeadText.Reset();
-  m_rtToday.Reset();
-  m_rtTodayFlag.Reset();
-  m_rtClient.Reset();
-  m_rtWeekNum.Reset();
-  m_rtWeekNumSep.Reset();
-}
-
-CFWL_MonthCalendar::~CFWL_MonthCalendar() {
-  ClearDateItem();
-  m_arrSelDays.clear();
-}
+    : CFWL_Widget(app, std::move(properties), pOuter) {}
+
+CFWL_MonthCalendar::~CFWL_MonthCalendar() = default;
 
 FWL_Type CFWL_MonthCalendar::GetClassID() const {
   return FWL_Type::MonthCalendar;
@@ -756,10 +730,6 @@ void CFWL_MonthCalendar::OnLButtonDown(CFWL_MessageMouse* pMsg) {
   } else if (m_rtToday.Contains(pMsg->m_pos)) {
     JumpToToday();
     RepaintRect(m_rtClient);
-  } else {
-    CFWL_DateTimePicker* pIPicker = static_cast<CFWL_DateTimePicker*>(m_pOuter);
-    if (pIPicker->IsMonthCalendarVisible())
-      m_bFlag = true;
   }
 }
 
diff --git a/xfa/fwl/cfwl_monthcalendar.h b/xfa/fwl/cfwl_monthcalendar.h
index 3f1ea207fd..bdf66a0b5c 100644
--- a/xfa/fwl/cfwl_monthcalendar.h
+++ b/xfa/fwl/cfwl_monthcalendar.h
@@ -19,7 +19,6 @@
 #define FWL_ITEMSTATE_MCD_Selected (1L << 1)
 
 class CFWL_MessageMouse;
-class CFWL_Widget;
 
 class CFWL_MonthCalendar : public CFWL_Widget {
  public:
@@ -149,7 +148,7 @@ class CFWL_MonthCalendar : public CFWL_Widget {
   void OnMouseMove(CFWL_MessageMouse* pMsg);
   void OnMouseLeave(CFWL_MessageMouse* pMsg);
 
-  bool m_bInitialized;
+  bool m_bInitialized = false;
   CFX_RectF m_rtHead;
   CFX_RectF m_rtWeek;
   CFX_RectF m_rtLBtn;
@@ -159,19 +158,17 @@ class CFWL_MonthCalendar : public CFWL_Widget {
   CFX_RectF m_rtHeadText;
   CFX_RectF m_rtToday;
   CFX_RectF m_rtTodayFlag;
-  CFX_RectF m_rtWeekNum;
-  CFX_RectF m_rtWeekNumSep;
   WideString m_wsHead;
   WideString m_wsToday;
   std::vector<std::unique_ptr<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;
+  int32_t m_iCurYear = 2011;
+  int32_t m_iCurMonth = 1;
+  int32_t m_iYear = 2011;
+  int32_t m_iMonth = 1;
+  int32_t m_iDay = 1;
+  int32_t m_iHovered = -1;
+  int32_t m_iLBtnPartStates = CFWL_PartState_Normal;
+  int32_t m_iRBtnPartStates = CFWL_PartState_Normal;
   DATE m_dtMin;
   DATE m_dtMax;
   CFX_SizeF m_szHead;
@@ -179,7 +176,6 @@ class CFWL_MonthCalendar : public CFWL_Widget {
   CFX_SizeF m_szToday;
   std::vector<int32_t> m_arrSelDays;
   CFX_RectF m_rtClient;
-  bool m_bFlag;
 };
 
 #endif  // XFA_FWL_CFWL_MONTHCALENDAR_H_