// 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/src/fwl/basewidget/fwl_monthcalendarimp.h" #include <algorithm> #include "xfa/include/fwl/basewidget/fwl_monthcalendar.h" #include "xfa/include/fwl/core/fwl_theme.h" #include "xfa/src/fdp/include/fde_tto.h" #include "xfa/src/fwl/core/fwl_noteimp.h" #include "xfa/src/fwl/core/fwl_targetimp.h" #include "xfa/src/fwl/core/fwl_widgetimp.h" #define MONTHCAL_HSEP_HEIGHT 1 #define MONTHCAL_VSEP_WIDTH 1 #define MONTHCAL_HMARGIN 3 #define MONTHCAL_VMARGIN 2 #define MONTHCAL_ROWS 9 #define MONTHCAL_COLUMNS 7 #define MONTHCAL_HEADER_BTN_VMARGIN 7 #define MONTHCAL_HEADER_BTN_HMARGIN 5 // static IFWL_MonthCalendar* IFWL_MonthCalendar::Create( const CFWL_WidgetImpProperties& properties, IFWL_Widget* pOuter) { IFWL_MonthCalendar* pMonthCalendar = new IFWL_MonthCalendar; CFWL_MonthCalendarImp* pMonthCalendarImpl = new CFWL_MonthCalendarImp(properties, pOuter); pMonthCalendar->SetImpl(pMonthCalendarImpl); pMonthCalendarImpl->SetInterface(pMonthCalendar); return pMonthCalendar; } IFWL_MonthCalendar::IFWL_MonthCalendar() {} int32_t IFWL_MonthCalendar::CountSelect() { return static_cast<CFWL_MonthCalendarImp*>(GetImpl())->CountSelect(); } FX_BOOL IFWL_MonthCalendar::GetSelect(int32_t& iYear, int32_t& iMonth, int32_t& iDay, int32_t nIndex) { return static_cast<CFWL_MonthCalendarImp*>(GetImpl()) ->GetSelect(iYear, iMonth, iDay, nIndex); } FX_BOOL IFWL_MonthCalendar::SetSelect(int32_t iYear, int32_t iMonth, int32_t iDay) { return static_cast<CFWL_MonthCalendarImp*>(GetImpl()) ->SetSelect(iYear, iMonth, iDay); } CFWL_MonthCalendarImp::CFWL_MonthCalendarImp( const CFWL_WidgetImpProperties& properties, IFWL_Widget* pOuter) : CFWL_WidgetImp(properties, pOuter), m_iCurYear(2011), m_iCurMonth(1), m_iYear(2011), m_iMonth(1), m_iDay(1), m_iHovered(-1), m_iLBtnPartStates(FWL_PARTSTATE_MCD_Normal), m_iRBtnPartStates(FWL_PARTSTATE_MCD_Normal) { 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(); m_pDateTime = new CFX_DateTime; m_bInit = FALSE; m_iMaxSel = 1; } CFWL_MonthCalendarImp::~CFWL_MonthCalendarImp() { ClearDateItem(); delete m_pDateTime; m_arrSelDays.RemoveAll(); } FWL_ERR CFWL_MonthCalendarImp::GetClassName(CFX_WideString& wsClass) const { wsClass = FWL_CLASS_MonthCalendar; return FWL_ERR_Succeeded; } FX_DWORD CFWL_MonthCalendarImp::GetClassID() const { return FWL_CLASSHASH_MonthCalendar; } FWL_ERR CFWL_MonthCalendarImp::Initialize() { if (CFWL_WidgetImp::Initialize() != FWL_ERR_Succeeded) return FWL_ERR_Indefinite; m_pDelegate = new CFWL_MonthCalendarImpDelegate(this); return FWL_ERR_Succeeded; } FWL_ERR CFWL_MonthCalendarImp::Finalize() { delete m_pDelegate; m_pDelegate = nullptr; return CFWL_WidgetImp::Finalize(); } FWL_ERR CFWL_MonthCalendarImp::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) { if (bAutoSize) { CFX_SizeF fs = CalcSize(TRUE); rect.Set(0, 0, fs.x, fs.y); CFWL_WidgetImp::GetWidgetRect(rect, TRUE); } else { rect = m_pProperties->m_rtWidget; } return FWL_ERR_Succeeded; } FWL_ERR CFWL_MonthCalendarImp::Update() { if (IsLocked()) { return FWL_ERR_Indefinite; } if (!m_pProperties->m_pThemeProvider) { m_pProperties->m_pThemeProvider = GetAvailableTheme(); } GetCapValue(); if (!m_bInit) { m_bInit = InitDate(); } ClearDateItem(); ReSetDateItem(); LayOut(); return FWL_ERR_Succeeded; } FWL_ERR CFWL_MonthCalendarImp::DrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix) { if (!pGraphics) return FWL_ERR_Indefinite; if (m_pProperties->m_pThemeProvider == NULL) { m_pProperties->m_pThemeProvider = GetAvailableTheme(); } IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; if (HasBorder()) { DrawBorder(pGraphics, FWL_PART_MCD_Border, pTheme, pMatrix); } if (HasEdge()) { DrawEdge(pGraphics, FWL_PART_MCD_Edge, pTheme, pMatrix); } DrawBkground(pGraphics, pTheme, pMatrix); DrawHeadBK(pGraphics, pTheme, pMatrix); DrawLButton(pGraphics, pTheme, pMatrix); DrawRButton(pGraphics, pTheme, pMatrix); DrawSeperator(pGraphics, pTheme, pMatrix); DrawDatesInBK(pGraphics, pTheme, pMatrix); DrawDatesInCircle(pGraphics, pTheme, pMatrix); DrawCaption(pGraphics, pTheme, pMatrix); DrawWeek(pGraphics, pTheme, pMatrix); DrawDatesIn(pGraphics, pTheme, pMatrix); DrawDatesOut(pGraphics, pTheme, pMatrix); DrawToday(pGraphics, pTheme, pMatrix); if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_WeekNumbers) { DrawWeekNumberSep(pGraphics, pTheme, pMatrix); DrawWeekNumber(pGraphics, pTheme, pMatrix); } return FWL_ERR_Succeeded; } int32_t CFWL_MonthCalendarImp::CountSelect() { return m_arrSelDays.GetSize(); } FX_BOOL CFWL_MonthCalendarImp::GetSelect(int32_t& iYear, int32_t& iMonth, int32_t& iDay, int32_t nIndex) { if (nIndex >= m_arrSelDays.GetSize()) { return FALSE; } iYear = m_iCurYear; iMonth = m_iCurMonth; iDay = m_arrSelDays[nIndex]; return TRUE; } FX_BOOL CFWL_MonthCalendarImp::SetSelect(int32_t iYear, int32_t iMonth, int32_t iDay) { ChangeToMonth(iYear, iMonth); return AddSelDay(iDay); } void CFWL_MonthCalendarImp::DrawBkground(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix) { CFWL_ThemeBackground params; params.m_pWidget = m_pInterface; params.m_iPart = FWL_PART_MCD_Background; params.m_pGraphics = pGraphics; params.m_dwStates = FWL_PARTSTATE_MCD_Normal; params.m_rtPart = m_rtClient; if (pMatrix) { params.m_matrix.Concat(*pMatrix); } pTheme->DrawBackground(¶ms); } void CFWL_MonthCalendarImp::DrawHeadBK(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix) { CFWL_ThemeBackground params; params.m_pWidget = m_pInterface; params.m_iPart = FWL_PART_MCD_Header; params.m_pGraphics = pGraphics; params.m_dwStates = FWL_PARTSTATE_MCD_Normal; params.m_rtPart = m_rtHead; if (pMatrix) { params.m_matrix.Concat(*pMatrix); } pTheme->DrawBackground(¶ms); } void CFWL_MonthCalendarImp::DrawLButton(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix) { CFWL_ThemeBackground params; params.m_pWidget = m_pInterface; params.m_iPart = FWL_PART_MCD_LBtn; params.m_pGraphics = pGraphics; params.m_dwStates = m_iLBtnPartStates; params.m_rtPart = m_rtLBtn; if (pMatrix) { params.m_matrix.Concat(*pMatrix); } pTheme->DrawBackground(¶ms); } void CFWL_MonthCalendarImp::DrawRButton(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix) { CFWL_ThemeBackground params; params.m_pWidget = m_pInterface; params.m_iPart = FWL_PART_MCD_RBtn; params.m_pGraphics = pGraphics; params.m_dwStates = m_iRBtnPartStates; params.m_rtPart = m_rtRBtn; if (pMatrix) { params.m_matrix.Concat(*pMatrix); } pTheme->DrawBackground(¶ms); } void CFWL_MonthCalendarImp::DrawCaption(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix) { CFWL_ThemeText textParam; textParam.m_pWidget = m_pInterface; textParam.m_iPart = FWL_PART_MCD_Caption; textParam.m_dwStates = FWL_PARTSTATE_MCD_Normal; textParam.m_pGraphics = pGraphics; int32_t iYear; int32_t iMonth; iYear = m_iCurYear; iMonth = m_iCurMonth; CFX_WideString wsCation; GetHeadText(iYear, iMonth, wsCation); textParam.m_wsText = wsCation; m_szHead = CalcTextSize(textParam.m_wsText, m_pProperties->m_pThemeProvider); CalcHeadSize(); textParam.m_rtPart = m_rtHeadText; textParam.m_dwTTOStyles = FDE_TTOSTYLE_SingleLine; textParam.m_iTTOAlign = FDE_TTOALIGNMENT_Center; if (pMatrix) { textParam.m_matrix.Concat(*pMatrix); } pTheme->DrawText(&textParam); } void CFWL_MonthCalendarImp::DrawSeperator(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix) { CFWL_ThemeBackground params; params.m_pWidget = m_pInterface; params.m_iPart = FWL_PART_MCD_HSeparator; params.m_pGraphics = pGraphics; params.m_dwStates = FWL_PARTSTATE_MCD_Normal; params.m_rtPart = m_rtHSep; if (pMatrix) { params.m_matrix.Concat(*pMatrix); } pTheme->DrawBackground(¶ms); } void CFWL_MonthCalendarImp::DrawDatesInBK(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix) { CFWL_ThemeBackground params; params.m_pWidget = m_pInterface; params.m_iPart = FWL_PART_MCD_DateInBK; params.m_pGraphics = pGraphics; if (pMatrix) { params.m_matrix.Concat(*pMatrix); } int32_t iCount = m_arrDates.GetSize(); for (int32_t j = 0; j < iCount; j++) { FWL_DATEINFO* pDataInfo = (FWL_DATEINFO*)m_arrDates.GetAt(j); if (pDataInfo->dwStates & FWL_ITEMSTATE_MCD_Selected) { params.m_dwStates |= FWL_PARTSTATE_MCD_Selected; if (((m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_NoTodayCircle) == 0) && pDataInfo->dwStates & FWL_ITEMSTATE_MCD_Flag) { params.m_dwStates |= FWL_PARTSTATE_MCD_Flagged; } if (pDataInfo->dwStates & FWL_ITEMSTATE_MCD_Focused) { params.m_dwStates |= FWL_PARTSTATE_MCD_Focused; } } else if (j == m_iHovered - 1) { params.m_dwStates |= FWL_PARTSTATE_MCD_Hovered; } else if (pDataInfo->dwStates & FWL_ITEMSTATE_MCD_Flag) { params.m_dwStates = FWL_PARTSTATE_MCD_Flagged; pTheme->DrawBackground(¶ms); } params.m_rtPart = pDataInfo->rect; pTheme->DrawBackground(¶ms); params.m_dwStates = 0; } } void CFWL_MonthCalendarImp::DrawWeek(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix) { CFWL_ThemeText params; params.m_pWidget = m_pInterface; params.m_iPart = FWL_PART_MCD_Week; params.m_pGraphics = pGraphics; params.m_dwStates = FWL_PARTSTATE_MCD_Normal; params.m_iTTOAlign = FDE_TTOALIGNMENT_Center; CFX_RectF rtDayOfWeek; if (pMatrix) { params.m_matrix.Concat(*pMatrix); } for (int32_t i = 0; i < 7; i++) { rtDayOfWeek.Set(m_rtWeek.left + i * (m_szCell.x + MONTHCAL_HMARGIN * 2), m_rtWeek.top, m_szCell.x, m_szCell.y); CFX_WideString* wsWeekDay = static_cast<CFX_WideString*>( pTheme->GetCapacity(¶ms, i + FWL_MCCAPACITY_Sun)); params.m_rtPart = rtDayOfWeek; params.m_wsText = *wsWeekDay; params.m_dwTTOStyles = FDE_TTOSTYLE_SingleLine; pTheme->DrawText(¶ms); } } void CFWL_MonthCalendarImp::DrawWeekNumber(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix) { CFWL_ThemeText params; params.m_pWidget = m_pInterface; params.m_iPart = FWL_PART_MCD_WeekNum; params.m_pGraphics = pGraphics; params.m_dwStates = FWL_PARTSTATE_MCD_Normal; params.m_iTTOAlign = FDE_TTOALIGNMENT_CenterLeft; CFX_WideString wsWeekNum; params.m_dwTTOStyles = FDE_TTOSTYLE_SingleLine; params.m_iTTOAlign = FDE_TTOALIGNMENT_Center; if (pMatrix) { params.m_matrix.Concat(*pMatrix); } int32_t iWeekNum = 0; int32_t iMonthNum = m_pDateTime->GetMonth(); int32_t iDayNum = FX_DaysInMonth(m_iCurYear, iMonthNum); int32_t iTemp = 0; FX_FLOAT fVStartPos = m_rtClient.top + m_fHeadHei + m_fHSepHei; FX_FLOAT fHStartPos = m_rtClient.left; for (int32_t i = 1; i <= iDayNum; i += 7) { iTemp++; iWeekNum = CalWeekNumber(m_iCurYear, iMonthNum, i); m_rtWeekNum.Set(fHStartPos, fVStartPos + m_fDateCellHei * iTemp, m_fWeekNumWid, m_fDateCellHei); wsWeekNum.Format(L"%d", iWeekNum); params.m_wsText = wsWeekNum; params.m_rtPart = m_rtWeekNum; pTheme->DrawText(¶ms); } } void CFWL_MonthCalendarImp::DrawWeekNumberSep(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix) { CFWL_ThemeBackground params; params.m_pWidget = m_pInterface; params.m_iPart = FWL_PART_MCD_WeekNumSep; params.m_pGraphics = pGraphics; params.m_dwStates = FWL_PARTSTATE_MCD_Normal; params.m_rtPart = m_rtWeekNumSep; if (pMatrix) { params.m_matrix.Concat(*pMatrix); } pTheme->DrawBackground(¶ms); } void CFWL_MonthCalendarImp::DrawToday(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix) { if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_NoToday) { return; } CFWL_ThemeText params; params.m_pWidget = m_pInterface; params.m_iPart = FWL_PART_MCD_Today; params.m_pGraphics = pGraphics; params.m_dwStates = FWL_PARTSTATE_MCD_Normal; params.m_iTTOAlign = FDE_TTOALIGNMENT_CenterLeft; CFX_WideString* wsDay = static_cast<CFX_WideString*>( pTheme->GetCapacity(¶ms, FWL_MCCAPACITY_Today)); CFX_WideString wsText; GetTodayText(m_iYear, m_iMonth, m_iDay, wsText); params.m_wsText = *wsDay + wsText; m_szToday = CalcTextSize(params.m_wsText, m_pProperties->m_pThemeProvider); CalcTodaySize(); params.m_rtPart = m_rtToday; params.m_dwTTOStyles = FDE_TTOSTYLE_SingleLine; if (pMatrix) { params.m_matrix.Concat(*pMatrix); } pTheme->DrawText(¶ms); } void CFWL_MonthCalendarImp::DrawDatesIn(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix) { CFWL_ThemeText params; params.m_pWidget = m_pInterface; params.m_iPart = FWL_PART_MCD_DatesIn; params.m_pGraphics = pGraphics; params.m_dwStates = FWL_PARTSTATE_MCD_Normal; params.m_iTTOAlign = FDE_TTOALIGNMENT_Center; if (pMatrix) { params.m_matrix.Concat(*pMatrix); } int32_t iCount = m_arrDates.GetSize(); for (int32_t j = 0; j < iCount; j++) { FWL_DATEINFO* pDataInfo = (FWL_DATEINFO*)m_arrDates.GetAt(j); params.m_wsText = pDataInfo->wsDay; params.m_rtPart = pDataInfo->rect; params.m_dwStates = pDataInfo->dwStates; if (j + 1 == m_iHovered) { params.m_dwStates |= FWL_PARTSTATE_MCD_Hovered; } params.m_dwTTOStyles = FDE_TTOSTYLE_SingleLine; pTheme->DrawText(¶ms); } } void CFWL_MonthCalendarImp::DrawDatesOut(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix) { CFWL_ThemeText params; params.m_pWidget = m_pInterface; params.m_iPart = FWL_PART_MCD_DatesOut; params.m_pGraphics = pGraphics; params.m_dwStates = FWL_PARTSTATE_MCD_Normal; params.m_iTTOAlign = FDE_TTOALIGNMENT_Center; if (pMatrix) { params.m_matrix.Concat(*pMatrix); } pTheme->DrawText(¶ms); } void CFWL_MonthCalendarImp::DrawDatesInCircle(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix) { if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_NoTodayCircle) { return; } if (m_iMonth != m_iCurMonth || m_iYear != m_iCurYear) { return; } if (m_iDay < 1 || m_iDay > m_arrDates.GetSize()) { return; } FWL_DATEINFO* pDate = (FWL_DATEINFO*)m_arrDates[m_iDay - 1]; if (!pDate) return; CFWL_ThemeBackground params; params.m_pWidget = m_pInterface; params.m_iPart = FWL_PART_MCD_DateInCircle; params.m_pGraphics = pGraphics; params.m_rtPart = pDate->rect; params.m_dwStates = FWL_PARTSTATE_MCD_Normal; if (pMatrix) { params.m_matrix.Concat(*pMatrix); } pTheme->DrawBackground(¶ms); } void CFWL_MonthCalendarImp::DrawTodayCircle(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme, const CFX_Matrix* pMatrix) { if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_NoToday) { return; } if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_NoTodayCircle) { return; } CFWL_ThemeBackground params; params.m_pWidget = m_pInterface; params.m_iPart = FWL_PART_MCD_TodayCircle; params.m_pGraphics = pGraphics; params.m_dwStates = FWL_PARTSTATE_MCD_Normal; params.m_rtPart = m_rtTodayFlag; if (pMatrix) { params.m_matrix.Concat(*pMatrix); } pTheme->DrawBackground(¶ms); } CFX_SizeF CFWL_MonthCalendarImp::CalcSize(FX_BOOL bAutoSize) { if (!m_pProperties->m_pThemeProvider) return CFX_SizeF(); if (!bAutoSize) { GetClientRect(m_rtClient); return CFX_SizeF(m_rtClient.width, m_rtClient.height); } CFX_SizeF fs; CFWL_ThemePart params; params.m_pWidget = m_pInterface; IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; CFX_WideString* wsText = NULL; FX_FLOAT fMaxWeekW = 0.0f; FX_FLOAT fMaxWeekH = 0.0f; for (FX_DWORD week = FWL_MCCAPACITY_Sun; week <= FWL_MCCAPACITY_Sat; week++) { wsText = static_cast<CFX_WideString*>(pTheme->GetCapacity(¶ms, week)); CFX_SizeF sz = CalcTextSize(*wsText, m_pProperties->m_pThemeProvider); fMaxWeekW = (fMaxWeekW >= sz.x) ? fMaxWeekW : sz.x; fMaxWeekH = (fMaxWeekH >= sz.y) ? fMaxWeekH : sz.y; } FX_FLOAT fDayMaxW = 0.0f; FX_FLOAT fDayMaxH = 0.0f; for (int day = 10; day <= 31; day++) { CFX_WideString wsDay; wsDay.Format(L"%d", day); CFX_SizeF sz = CalcTextSize(wsDay, m_pProperties->m_pThemeProvider); fDayMaxW = (fDayMaxW >= sz.x) ? fDayMaxW : sz.x; fDayMaxH = (fDayMaxH >= sz.y) ? fDayMaxH : sz.y; } m_szCell.x = FX_FLOAT((fMaxWeekW >= fDayMaxW) ? (int)(fMaxWeekW + 0.5) : (int)(fDayMaxW + 0.5)); m_szCell.y = (fMaxWeekH >= fDayMaxH) ? fMaxWeekH : fDayMaxH; fs.x = m_szCell.x * MONTHCAL_COLUMNS + MONTHCAL_HMARGIN * MONTHCAL_COLUMNS * 2 + MONTHCAL_HEADER_BTN_HMARGIN * 2; FX_FLOAT fMonthMaxW = 0.0f; FX_FLOAT fMonthMaxH = 0.0f; for (FX_DWORD month = FWL_MCCAPACITY_January; month <= FWL_MCCAPACITY_December; month++) { wsText = static_cast<CFX_WideString*>(pTheme->GetCapacity(¶ms, month)); CFX_SizeF sz = CalcTextSize(*wsText, m_pProperties->m_pThemeProvider); fMonthMaxW = (fMonthMaxW >= sz.x) ? fMonthMaxW : sz.x; fMonthMaxH = (fMonthMaxH >= sz.y) ? fMonthMaxH : sz.y; } CFX_WideString wsYear; GetHeadText(m_iYear, m_iMonth, wsYear); CFX_SizeF szYear = CalcTextSize(wsYear, m_pProperties->m_pThemeProvider); fMonthMaxH = std::max(fMonthMaxH, szYear.y); m_szHead = CFX_SizeF(fMonthMaxW + szYear.x, fMonthMaxH); fMonthMaxW = m_szHead.x + MONTHCAL_HEADER_BTN_HMARGIN * 2 + m_szCell.x * 2; fs.x = std::max(fs.x, fMonthMaxW); CFX_WideString wsToday; GetTodayText(m_iYear, m_iMonth, m_iDay, wsToday); wsText = static_cast<CFX_WideString*>( pTheme->GetCapacity(¶ms, FWL_MCCAPACITY_Today)); m_wsToday = *wsText + wsToday; m_szToday = CalcTextSize(wsToday, m_pProperties->m_pThemeProvider); m_szToday.y = (m_szToday.y >= m_szCell.y) ? m_szToday.y : m_szCell.y; fs.y = m_szCell.x + m_szCell.y * (MONTHCAL_ROWS - 2) + m_szToday.y + MONTHCAL_VMARGIN * MONTHCAL_ROWS * 2 + MONTHCAL_HEADER_BTN_VMARGIN * 4; return fs; } void CFWL_MonthCalendarImp::CalcHeadSize() { FX_FLOAT fHeadHMargin = (m_rtClient.width - m_szHead.x) / 2; FX_FLOAT fHeadVMargin = (m_szCell.x - m_szHead.y) / 2; m_rtHeadText.Set(m_rtClient.left + fHeadHMargin, m_rtClient.top + MONTHCAL_HEADER_BTN_VMARGIN + MONTHCAL_VMARGIN + fHeadVMargin, m_szHead.x, m_szHead.y); } void CFWL_MonthCalendarImp::CalcTodaySize() { m_rtTodayFlag.Set( m_rtClient.left + MONTHCAL_HEADER_BTN_HMARGIN + MONTHCAL_HMARGIN, m_rtDates.bottom() + MONTHCAL_HEADER_BTN_VMARGIN + MONTHCAL_VMARGIN, m_szCell.x, m_szToday.y); m_rtToday.Set( m_rtClient.left + MONTHCAL_HEADER_BTN_HMARGIN + m_szCell.x + MONTHCAL_HMARGIN * 2, m_rtDates.bottom() + MONTHCAL_HEADER_BTN_VMARGIN + MONTHCAL_VMARGIN, m_szToday.x, m_szToday.y); } void CFWL_MonthCalendarImp::LayOut() { GetClientRect(m_rtClient); { m_rtHead.Set( m_rtClient.left + MONTHCAL_HEADER_BTN_HMARGIN, m_rtClient.top, m_rtClient.width - MONTHCAL_HEADER_BTN_HMARGIN * 2, m_szCell.x + (MONTHCAL_HEADER_BTN_VMARGIN + MONTHCAL_VMARGIN) * 2); m_rtWeek.Set(m_rtClient.left + MONTHCAL_HEADER_BTN_HMARGIN, m_rtHead.bottom(), m_rtClient.width - MONTHCAL_HEADER_BTN_HMARGIN * 2, m_szCell.y + MONTHCAL_VMARGIN * 2); m_rtLBtn.Set(m_rtClient.left + MONTHCAL_HEADER_BTN_HMARGIN, m_rtClient.top + MONTHCAL_HEADER_BTN_VMARGIN, m_szCell.x, m_szCell.x); m_rtRBtn.Set(m_rtClient.left + m_rtClient.width - MONTHCAL_HEADER_BTN_HMARGIN - m_szCell.x, m_rtClient.top + MONTHCAL_HEADER_BTN_VMARGIN, m_szCell.x, m_szCell.x); m_rtHSep.Set( m_rtClient.left + MONTHCAL_HEADER_BTN_HMARGIN + MONTHCAL_HMARGIN, m_rtWeek.bottom() - MONTHCAL_VMARGIN, m_rtClient.width - (MONTHCAL_HEADER_BTN_HMARGIN + MONTHCAL_HMARGIN) * 2, MONTHCAL_HSEP_HEIGHT); m_rtDates.Set(m_rtClient.left + MONTHCAL_HEADER_BTN_HMARGIN, m_rtWeek.bottom(), m_rtClient.width - MONTHCAL_HEADER_BTN_HMARGIN * 2, m_szCell.y * (MONTHCAL_ROWS - 3) + MONTHCAL_VMARGIN * (MONTHCAL_ROWS - 3) * 2); } CalDateItem(); } void CFWL_MonthCalendarImp::CalDateItem() { FX_BOOL bNewWeek = FALSE; int32_t iWeekOfMonth = 0; FX_FLOAT fLeft = m_rtDates.left; FX_FLOAT fTop = m_rtDates.top; int32_t iCount = m_arrDates.GetSize(); for (int32_t i = 0; i < iCount; i++) { FWL_DATEINFO* pDateInfo = (FWL_DATEINFO*)m_arrDates.GetAt(i); if (bNewWeek) { iWeekOfMonth++; bNewWeek = FALSE; } pDateInfo->rect.Set( fLeft + pDateInfo->iDayOfWeek * (m_szCell.x + (MONTHCAL_HMARGIN * 2)), fTop + iWeekOfMonth * (m_szCell.y + (MONTHCAL_VMARGIN * 2)), m_szCell.x + (MONTHCAL_HMARGIN * 2), m_szCell.y + (MONTHCAL_VMARGIN * 2)); if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_WeekNumbers) { pDateInfo->rect.Offset(m_fWeekNumWid, 0); } if (pDateInfo->iDayOfWeek >= 6) { bNewWeek = TRUE; } } } void CFWL_MonthCalendarImp::GetCapValue() { if (!m_pProperties->m_pThemeProvider) { m_pProperties->m_pThemeProvider = GetAvailableTheme(); } IFWL_ThemeProvider* pTheme = m_pProperties->m_pThemeProvider; CFWL_ThemePart part; part.m_pWidget = m_pInterface; m_fHeadWid = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_WIDTH)); m_fHeadHei = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_Height)); m_fHeadBtnWid = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_BTN_WIDTH)); m_fHeadBtnHei = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_BTN_HEIGHT)); m_fHeadBtnHMargin = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_BTN_HMARGIN)); m_fHeadBtnVMargin = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_BTN_VMARGIN)); m_fHeadTextWid = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_TEXTWIDHT)); m_fHeadTextHei = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_TEXTHEIGHT)); m_fHeadTextHMargin = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_TEXT_HMARGIN)); m_fHeadTextVMargin = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEADER_TEXT_VMARGIN)); m_fHSepWid = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HSEP_WIDTH)); m_fHSepHei = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HSEP_HEIGHT)); m_fWeekNumWid = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_WEEKNUM_WIDTH)); m_fSepDOffset = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_SEP_DOFFSET)); m_fSepX = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_SEP_X)); m_fSepY = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_SEP_Y)); m_fWeekNumHeigh = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_WEEKNUM_HEIGHT)); m_fWeekWid = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_WEEK_WIDTH)); m_fWeekHei = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_WEEK_HEIGHT)); m_fDateCellWid = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_DATES_CELL_WIDTH)); m_fDateCellHei = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_DATES_CELL_HEIGHT)); m_fTodayWid = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_TODAY_WIDHT)); m_fTodayHei = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_TODAY_HEIGHT)); m_fTodayFlagWid = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_TODAY_FLAG_WIDHT)); m_fMCWid = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_WIDTH)); if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_WeekNumbers) { m_fMCWid += m_fWeekNumWid; } m_fMCHei = *static_cast<FX_FLOAT*>( pTheme->GetCapacity(&part, FWL_WGTCAPACITY_MC_HEIGHT)); } int32_t CFWL_MonthCalendarImp::CalWeekNumber(int32_t iYear, int32_t iMonth, int32_t iDay) { return 0; } FX_BOOL CFWL_MonthCalendarImp::GetMinDate(int32_t& iYear, int32_t& iMonth, int32_t& iDay) { iYear = m_dtMin.iYear; iMonth = m_dtMin.iMonth; iDay = m_dtMin.iDay; return TRUE; } FX_BOOL CFWL_MonthCalendarImp::SetMinDate(int32_t iYear, int32_t iMonth, int32_t iDay) { m_dtMin = DATE(iYear, iMonth, iDay); return TRUE; } FX_BOOL CFWL_MonthCalendarImp::GetMaxDate(int32_t& iYear, int32_t& iMonth, int32_t& iDay) { iYear = m_dtMax.iYear; iMonth = m_dtMax.iMonth; iDay = m_dtMax.iDay; return TRUE; } FX_BOOL CFWL_MonthCalendarImp::SetMaxDate(int32_t iYear, int32_t iMonth, int32_t iDay) { m_dtMax = DATE(iYear, iMonth, iDay); return TRUE; } FX_BOOL CFWL_MonthCalendarImp::InitDate() { if (m_pProperties->m_pDataProvider) { IFWL_MonthCalendarDP* pDateProv = static_cast<IFWL_MonthCalendarDP*>(m_pProperties->m_pDataProvider); m_iYear = pDateProv->GetCurYear(m_pInterface); m_iMonth = pDateProv->GetCurMonth(m_pInterface); m_iDay = pDateProv->GetCurDay(m_pInterface); m_iCurYear = m_iYear; m_iCurMonth = m_iMonth; } else { m_iDay = 1; m_iMonth = 1; m_iYear = 1; m_iCurYear = m_iYear; m_iCurMonth = m_iMonth; } GetTodayText(m_iYear, m_iMonth, m_iDay, m_wsToday); GetHeadText(m_iCurYear, m_iCurMonth, m_wsHead); m_dtMin = DATE(1500, 12, 1); m_dtMax = DATE(2200, 1, 1); return TRUE; } void CFWL_MonthCalendarImp::ClearDateItem() { int32_t iCount = m_arrDates.GetSize(); for (int32_t i = 0; i < iCount; i++) { FWL_DATEINFO* pData = (FWL_DATEINFO*)m_arrDates.GetAt(i); delete pData; } m_arrDates.RemoveAll(); } void CFWL_MonthCalendarImp::ReSetDateItem() { m_pDateTime->Set(m_iCurYear, m_iCurMonth, 1); int32_t iDays = FX_DaysInMonth(m_iCurYear, m_iCurMonth); int32_t iDayOfWeek = m_pDateTime->GetDayOfWeek(); for (int32_t i = 0; i < iDays; i++) { if (iDayOfWeek >= 7) { iDayOfWeek = 0; } CFX_WideString wsDay; wsDay.Format(L"%d", i + 1); FX_DWORD dwStates = 0; if (m_iYear == m_iCurYear && m_iMonth == m_iCurMonth && m_iDay == (i + 1)) { dwStates |= FWL_ITEMSTATE_MCD_Flag; } if (m_arrSelDays.Find(i + 1) != -1) { dwStates |= FWL_ITEMSTATE_MCD_Selected; } CFX_RectF rtDate; rtDate.Set(0, 0, 0, 0); m_arrDates.Add( new FWL_DATEINFO(i + 1, iDayOfWeek, dwStates, rtDate, wsDay)); iDayOfWeek++; } } FX_BOOL CFWL_MonthCalendarImp::NextMonth() { int32_t iYear = m_iCurYear, iMonth = m_iCurMonth; if (iMonth >= 12) { iMonth = 1; iYear++; } else { iMonth++; } DATE dt(m_iCurYear, m_iCurMonth, 1); if (!(dt < m_dtMax)) { return FALSE; } m_iCurYear = iYear, m_iCurMonth = iMonth; ChangeToMonth(m_iCurYear, m_iCurMonth); return TRUE; } FX_BOOL CFWL_MonthCalendarImp::PrevMonth() { int32_t iYear = m_iCurYear, iMonth = m_iCurMonth; if (iMonth <= 1) { iMonth = 12; iYear--; } else { iMonth--; } DATE dt(m_iCurYear, m_iCurMonth, 1); if (!(dt > m_dtMin)) { return FALSE; } m_iCurYear = iYear, m_iCurMonth = iMonth; ChangeToMonth(m_iCurYear, m_iCurMonth); return TRUE; } void CFWL_MonthCalendarImp::ChangeToMonth(int32_t iYear, int32_t iMonth) { m_iCurYear = iYear; m_iCurMonth = iMonth; m_iHovered = -1; ClearDateItem(); ReSetDateItem(); CalDateItem(); GetHeadText(m_iCurYear, m_iCurMonth, m_wsHead); } FX_BOOL CFWL_MonthCalendarImp::RemoveSelDay(int32_t iDay, FX_BOOL bAll) { if (iDay == -1 && !bAll) { return FALSE; } if (bAll) { int32_t iCount = m_arrSelDays.GetSize(); int32_t iDatesCount = m_arrDates.GetSize(); for (int32_t i = 0; i < iCount; i++) { int32_t iSelDay = m_arrSelDays.GetAt(i); if (iSelDay <= iDatesCount) { FWL_DATEINFO* pDateInfo = (FWL_DATEINFO*)m_arrDates.GetAt(iSelDay - 1); pDateInfo->dwStates &= ~FWL_ITEMSTATE_MCD_Selected; } } m_arrSelDays.RemoveAll(); } else { int32_t index = m_arrSelDays.Find(iDay); if (index == -1) { return FALSE; } int32_t iSelDay = m_arrSelDays.GetAt(iDay); int32_t iDatesCount = m_arrDates.GetSize(); if (iSelDay <= iDatesCount) { FWL_DATEINFO* pDateInfo = (FWL_DATEINFO*)m_arrDates.GetAt(iSelDay - 1); pDateInfo->dwStates &= ~FWL_ITEMSTATE_MCD_Selected; } m_arrSelDays.RemoveAt(index); } return TRUE; } FX_BOOL CFWL_MonthCalendarImp::AddSelDay(int32_t iDay) { FXSYS_assert(iDay > 0); if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_MultiSelect) { } else { if (m_arrSelDays.Find(iDay) == -1) { RemoveSelDay(-1, TRUE); if (iDay <= m_arrDates.GetSize()) { FWL_DATEINFO* pDateInfo = (FWL_DATEINFO*)m_arrDates.GetAt(iDay - 1); pDateInfo->dwStates |= FWL_ITEMSTATE_MCD_Selected; } m_arrSelDays.Add(iDay); } } return TRUE; } FX_BOOL CFWL_MonthCalendarImp::JumpToToday() { if (m_iYear != m_iCurYear || m_iMonth != m_iCurMonth) { m_iCurYear = m_iYear; m_iCurMonth = m_iMonth; ChangeToMonth(m_iYear, m_iMonth); AddSelDay(m_iDay); } else { if (m_arrSelDays.Find(m_iDay) == -1) { AddSelDay(m_iDay); } } return TRUE; } void CFWL_MonthCalendarImp::GetHeadText(int32_t iYear, int32_t iMonth, CFX_WideString& wsHead) { FXSYS_assert(iMonth > 0 && iMonth < 13); static const FX_WCHAR* const pMonth[] = { L"January", L"February", L"March", L"April", L"May", L"June", L"July", L"August", L"September", L"October", L"November", L"December"}; wsHead.Format(L"%s, %d", pMonth[iMonth - 1], iYear); } void CFWL_MonthCalendarImp::GetTodayText(int32_t iYear, int32_t iMonth, int32_t iDay, CFX_WideString& wsToday) { wsToday.Format(L", %d/%d/%d", iDay, iMonth, iYear); } int32_t CFWL_MonthCalendarImp::GetDayAtPoint(FX_FLOAT x, FX_FLOAT y) { int32_t iCount = m_arrDates.GetSize(); for (int32_t i = 0; i < iCount; i++) { FWL_DATEINFO* pDateInfo = (FWL_DATEINFO*)m_arrDates.GetAt(i); if (pDateInfo->rect.Contains(x, y)) { return ++i; } } return -1; } FX_BOOL CFWL_MonthCalendarImp::GetDayRect(int32_t iDay, CFX_RectF& rtDay) { if (iDay <= 0 || iDay > m_arrDates.GetSize()) { return FALSE; } FWL_DATEINFO* pDateInfo = (FWL_DATEINFO*)m_arrDates[iDay - 1]; if (!pDateInfo) return FALSE; rtDay = pDateInfo->rect; return TRUE; } CFWL_MonthCalendarImpDelegate::CFWL_MonthCalendarImpDelegate( CFWL_MonthCalendarImp* pOwner) : m_pOwner(pOwner) {} int32_t CFWL_MonthCalendarImpDelegate::OnProcessMessage( CFWL_Message* pMessage) { if (!pMessage) return 0; FX_DWORD dwMsgCode = pMessage->GetClassID(); int32_t iRet = 1; switch (dwMsgCode) { case FWL_MSGHASH_SetFocus: case FWL_MSGHASH_KillFocus: { OnFocusChanged(pMessage, dwMsgCode == FWL_MSGHASH_SetFocus); break; } case FWL_MSGHASH_Key: { break; } case FWL_MSGHASH_Mouse: { CFWL_MsgMouse* pMouse = static_cast<CFWL_MsgMouse*>(pMessage); FX_DWORD dwCmd = pMouse->m_dwCmd; switch (dwCmd) { case FWL_MSGMOUSECMD_LButtonDown: { OnLButtonDown(pMouse); break; } case FWL_MSGMOUSECMD_LButtonUp: { OnLButtonUp(pMouse); break; } case FWL_MSGMOUSECMD_MouseMove: { OnMouseMove(pMouse); break; } case FWL_MSGMOUSECMD_MouseLeave: { OnMouseLeave(pMouse); break; } default: { break; } } break; } default: { iRet = 0; break; } } CFWL_WidgetImpDelegate::OnProcessMessage(pMessage); return iRet; } FWL_ERR CFWL_MonthCalendarImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix) { return m_pOwner->DrawWidget(pGraphics, pMatrix); } void CFWL_MonthCalendarImpDelegate::OnActivate(CFWL_Message* pMsg) {} void CFWL_MonthCalendarImpDelegate::OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet) { if (bSet) { m_pOwner->m_pProperties->m_dwStates |= FWL_WGTSTATE_Focused; } else { m_pOwner->m_pProperties->m_dwStates &= ~FWL_WGTSTATE_Focused; } m_pOwner->Repaint(&m_pOwner->m_rtClient); } void CFWL_MonthCalendarImpDelegate::OnLButtonDown(CFWL_MsgMouse* pMsg) { if (m_pOwner->m_rtLBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { m_pOwner->m_iLBtnPartStates = FWL_PARTSTATE_MCD_Pressed; m_pOwner->PrevMonth(); m_pOwner->Repaint(&m_pOwner->m_rtClient); } else if (m_pOwner->m_rtRBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { m_pOwner->m_iRBtnPartStates |= FWL_PARTSTATE_MCD_Pressed; m_pOwner->NextMonth(); m_pOwner->Repaint(&m_pOwner->m_rtClient); } else if (m_pOwner->m_rtToday.Contains(pMsg->m_fx, pMsg->m_fy)) { if ((m_pOwner->m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_NoToday) == 0) { m_pOwner->JumpToToday(); m_pOwner->Repaint(&m_pOwner->m_rtClient); } } else { if (m_pOwner->m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_MultiSelect) { } else { int32_t iOldSel = 0; if (m_pOwner->m_arrSelDays.GetSize() > 0) { iOldSel = m_pOwner->m_arrSelDays[0]; } else { return; } int32_t iCurSel = m_pOwner->GetDayAtPoint(pMsg->m_fx, pMsg->m_fy); FX_BOOL bSelChanged = iCurSel > 0 && iCurSel != iOldSel; if (bSelChanged) { FWL_DATEINFO* lpDatesInfo = (FWL_DATEINFO*)m_pOwner->m_arrDates.GetAt(iCurSel - 1); CFX_RectF rtInvalidate(lpDatesInfo->rect); if (iOldSel > 0) { lpDatesInfo = (FWL_DATEINFO*)m_pOwner->m_arrDates.GetAt(iOldSel - 1); rtInvalidate.Union(lpDatesInfo->rect); } m_pOwner->AddSelDay(iCurSel); CFWL_EvtClick wmClick; wmClick.m_pSrcTarget = m_pOwner->m_pInterface; m_pOwner->DispatchEvent(&wmClick); CFWL_EventMcdDateChanged wmDateSelected; wmDateSelected.m_iStartDay = iCurSel; wmDateSelected.m_iEndDay = iCurSel; wmDateSelected.m_iOldMonth = m_pOwner->m_iCurMonth; wmDateSelected.m_iOldYear = m_pOwner->m_iCurYear; wmDateSelected.m_pSrcTarget = m_pOwner->m_pInterface; m_pOwner->DispatchEvent(&wmDateSelected); m_pOwner->Repaint(&rtInvalidate); } } } } void CFWL_MonthCalendarImpDelegate::OnLButtonUp(CFWL_MsgMouse* pMsg) { if (m_pOwner->m_rtLBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { m_pOwner->m_iLBtnPartStates = 0; m_pOwner->Repaint(&m_pOwner->m_rtLBtn); } else if (m_pOwner->m_rtRBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { m_pOwner->m_iRBtnPartStates = 0; m_pOwner->Repaint(&m_pOwner->m_rtRBtn); } else if (m_pOwner->m_rtDates.Contains(pMsg->m_fx, pMsg->m_fy)) { int32_t iDay = m_pOwner->GetDayAtPoint(pMsg->m_fx, pMsg->m_fy); if (iDay != -1) { m_pOwner->AddSelDay(iDay); } } } void CFWL_MonthCalendarImpDelegate::OnMouseMove(CFWL_MsgMouse* pMsg) { if (m_pOwner->m_pProperties->m_dwStyleExes & FWL_STYLEEXT_MCD_MultiSelect) { return; } FX_BOOL bRepaint = FALSE; CFX_RectF rtInvalidate; rtInvalidate.Set(0, 0, 0, 0); if (m_pOwner->m_rtDates.Contains(pMsg->m_fx, pMsg->m_fy)) { int32_t iHover = m_pOwner->GetDayAtPoint(pMsg->m_fx, pMsg->m_fy); bRepaint = m_pOwner->m_iHovered != iHover; if (bRepaint) { if (m_pOwner->m_iHovered > 0) { m_pOwner->GetDayRect(m_pOwner->m_iHovered, rtInvalidate); } if (iHover > 0) { CFX_RectF rtDay; m_pOwner->GetDayRect(iHover, rtDay); if (rtInvalidate.IsEmpty()) { rtInvalidate = rtDay; } else { rtInvalidate.Union(rtDay); } } } m_pOwner->m_iHovered = iHover; } else { bRepaint = m_pOwner->m_iHovered > 0; if (bRepaint) { m_pOwner->GetDayRect(m_pOwner->m_iHovered, rtInvalidate); } m_pOwner->m_iHovered = -1; } if (bRepaint && !rtInvalidate.IsEmpty()) { m_pOwner->Repaint(&rtInvalidate); } } void CFWL_MonthCalendarImpDelegate::OnMouseLeave(CFWL_MsgMouse* pMsg) { if (m_pOwner->m_iHovered > 0) { CFX_RectF rtInvalidate; rtInvalidate.Set(0, 0, 0, 0); m_pOwner->GetDayRect(m_pOwner->m_iHovered, rtInvalidate); m_pOwner->m_iHovered = -1; if (!rtInvalidate.IsEmpty()) { m_pOwner->Repaint(&rtInvalidate); } } }