Fold IFWL_DateTimeCalendar into IFWL_MonthCalendar

xfa/fwl/core/ifwl_datetimecalendar.cpp

-// 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
-
-#include "xfa/fwl/core/ifwl_datetimecalendar.h"
-
-#include "third_party/base/ptr_util.h"
-#include "xfa/fwl/core/cfwl_widgetmgr.h"
-#include "xfa/fwl/core/ifwl_datetimepicker.h"
-#include "xfa/fwl/core/ifwl_formproxy.h"
-
-IFWL_DateTimeCalendar::IFWL_DateTimeCalendar(
-    const IFWL_App* app,
-    std::unique_ptr<CFWL_WidgetProperties> properties,
-    IFWL_Widget* pOuter)
-    : IFWL_MonthCalendar(app, std::move(properties), pOuter), m_bFlag(false) {}
-
-void IFWL_DateTimeCalendar::OnProcessMessage(CFWL_Message* pMessage) {
-  CFWL_MessageType dwCode = pMessage->GetClassID();
-  if (dwCode == CFWL_MessageType::SetFocus ||
-      dwCode == CFWL_MessageType::KillFocus) {
-    IFWL_Widget* pOuter = GetOuter();
-    pOuter->GetDelegate()->OnProcessMessage(pMessage);
-    return;
-  }
-  if (dwCode == CFWL_MessageType::Mouse) {
-    CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage);
-    if (pMsg->m_dwCmd == FWL_MouseCommand::LeftButtonDown)
-      OnLButtonDownEx(pMsg);
-    else if (pMsg->m_dwCmd == FWL_MouseCommand::LeftButtonUp)
-      OnLButtonUpEx(pMsg);
-    return;
-  }
-  IFWL_MonthCalendar::OnProcessMessage(pMessage);
-}
-
-void IFWL_DateTimeCalendar::OnLButtonDownEx(CFWL_MsgMouse* pMsg) {
-  if (m_rtLBtn.Contains(pMsg->m_fx, pMsg->m_fy)) {
-    m_iLBtnPartStates = CFWL_PartState_Pressed;
-    PrevMonth();
-    Repaint(&m_rtClient);
-  } else if (m_rtRBtn.Contains(pMsg->m_fx, pMsg->m_fy)) {
-    m_iRBtnPartStates |= CFWL_PartState_Pressed;
-    NextMonth();
-    Repaint(&m_rtClient);
-  } else if (m_rtToday.Contains(pMsg->m_fx, pMsg->m_fy)) {
-    if ((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_NoToday) == 0) {
-      JumpToToday();
-      Repaint(&m_rtClient);
-    }
-  } else {
-    IFWL_DateTimePicker* pIPicker = static_cast<IFWL_DateTimePicker*>(m_pOuter);
-    if (pIPicker->IsMonthCalendarShowed())
-      m_bFlag = 1;
-  }
-}
-
-void IFWL_DateTimeCalendar::OnLButtonUpEx(CFWL_MsgMouse* pMsg) {
-  if (m_pWidgetMgr->IsFormDisabled())
-    return DisForm_OnLButtonUpEx(pMsg);
-  if (m_rtLBtn.Contains(pMsg->m_fx, pMsg->m_fy)) {
-    m_iLBtnPartStates = 0;
-    Repaint(&m_rtLBtn);
-    return;
-  }
-  if (m_rtRBtn.Contains(pMsg->m_fx, pMsg->m_fy)) {
-    m_iRBtnPartStates = 0;
-    Repaint(&m_rtRBtn);
-    return;
-  }
-  if (m_rtToday.Contains(pMsg->m_fx, pMsg->m_fy))
-    return;
-
-  int32_t iOldSel = 0;
-  if (m_arrSelDays.GetSize() > 0)
-    iOldSel = m_arrSelDays[0];
-
-  int32_t iCurSel = GetDayAtPoint(pMsg->m_fx, pMsg->m_fy);
-  CFX_RectF rt;
-  IFWL_DateTimePicker* pIPicker = static_cast<IFWL_DateTimePicker*>(m_pOuter);
-  pIPicker->GetFormProxy()->GetWidgetRect(rt);
-  rt.Set(0, 0, rt.width, rt.height);
-  if (iCurSel > 0) {
-    FWL_DATEINFO* lpDatesInfo = m_arrDates.GetAt(iCurSel - 1);
-    CFX_RectF rtInvalidate(lpDatesInfo->rect);
-    if (iOldSel > 0 && iOldSel <= m_arrDates.GetSize()) {
-      lpDatesInfo = m_arrDates.GetAt(iOldSel - 1);
-      rtInvalidate.Union(lpDatesInfo->rect);
-    }
-    AddSelDay(iCurSel);
-    if (!m_pOuter)
-      return;
-
-    pIPicker->ProcessSelChanged(m_iCurYear, m_iCurMonth, iCurSel);
-    pIPicker->ShowMonthCalendar(false);
-  } else if (m_bFlag && (!rt.Contains(pMsg->m_fx, pMsg->m_fy))) {
-    pIPicker->ShowMonthCalendar(false);
-  }
-  m_bFlag = 0;
-}
-
-void IFWL_DateTimeCalendar::OnMouseMoveEx(CFWL_MsgMouse* pMsg) {
-  if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_MultiSelect)
-    return;
-
-  bool bRepaint = false;
-  CFX_RectF rtInvalidate;
-  rtInvalidate.Set(0, 0, 0, 0);
-  if (m_rtDates.Contains(pMsg->m_fx, pMsg->m_fy)) {
-    int32_t iHover = GetDayAtPoint(pMsg->m_fx, pMsg->m_fy);
-    bRepaint = m_iHovered != iHover;
-    if (bRepaint) {
-      if (m_iHovered > 0)
-        GetDayRect(m_iHovered, rtInvalidate);
-      if (iHover > 0) {
-        CFX_RectF rtDay;
-        GetDayRect(iHover, rtDay);
-        if (rtInvalidate.IsEmpty())
-          rtInvalidate = rtDay;
-        else
-          rtInvalidate.Union(rtDay);
-      }
-    }
-    m_iHovered = iHover;
-    CFWL_Event_DtpHoverChanged ev;
-    ev.hoverday = iHover;
-    DispatchEvent(&ev);
-  } else {
-    bRepaint = m_iHovered > 0;
-    if (bRepaint)
-      GetDayRect(m_iHovered, rtInvalidate);
-
-    m_iHovered = -1;
-  }
-  if (bRepaint && !rtInvalidate.IsEmpty())
-    Repaint(&rtInvalidate);
-}
-
-void IFWL_DateTimeCalendar::DisForm_OnProcessMessage(CFWL_Message* pMessage) {
-  if (pMessage->GetClassID() == CFWL_MessageType::Mouse) {
-    CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage);
-    if (pMsg->m_dwCmd == FWL_MouseCommand::LeftButtonUp) {
-      DisForm_OnLButtonUpEx(pMsg);
-      return;
-    }
-  }
-  IFWL_MonthCalendar::OnProcessMessage(pMessage);
-}
-
-void IFWL_DateTimeCalendar::DisForm_OnLButtonUpEx(CFWL_MsgMouse* pMsg) {
-  if (m_rtLBtn.Contains(pMsg->m_fx, pMsg->m_fy)) {
-    m_iLBtnPartStates = 0;
-    Repaint(&(m_rtLBtn));
-    return;
-  }
-  if (m_rtRBtn.Contains(pMsg->m_fx, pMsg->m_fy)) {
-    m_iRBtnPartStates = 0;
-    Repaint(&(m_rtRBtn));
-    return;
-  }
-  if (m_rtToday.Contains(pMsg->m_fx, pMsg->m_fy))
-    return;
-
-  int32_t iOldSel = 0;
-  if (m_arrSelDays.GetSize() > 0)
-    iOldSel = m_arrSelDays[0];
-
-  int32_t iCurSel = GetDayAtPoint(pMsg->m_fx, pMsg->m_fy);
-  if (iCurSel > 0) {
-    FWL_DATEINFO* lpDatesInfo = m_arrDates.GetAt(iCurSel - 1);
-    CFX_RectF rtInvalidate(lpDatesInfo->rect);
-    if (iOldSel > 0 && iOldSel <= m_arrDates.GetSize()) {
-      lpDatesInfo = m_arrDates.GetAt(iOldSel - 1);
-      rtInvalidate.Union(lpDatesInfo->rect);
-    }
-    AddSelDay(iCurSel);
-    IFWL_DateTimePicker* pDateTime =
-        static_cast<IFWL_DateTimePicker*>(m_pOuter);
-    pDateTime->ProcessSelChanged(m_iCurYear, m_iCurMonth, iCurSel);
-    pDateTime->ShowMonthCalendar(false);
-  }
-}