diff options
Diffstat (limited to 'xfa/fwl/core/ifwl_datetimecalendar.cpp')
| -rw-r--r-- | xfa/fwl/core/ifwl_datetimecalendar.cpp | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/xfa/fwl/core/ifwl_datetimecalendar.cpp b/xfa/fwl/core/ifwl_datetimecalendar.cpp new file mode 100644 index 0000000000..26d1f17da9 --- /dev/null +++ b/xfa/fwl/core/ifwl_datetimecalendar.cpp @@ -0,0 +1,222 @@ +// 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 "xfa/fwl/core/cfwl_widgetmgr.h" +#include "xfa/fwl/core/ifwl_datetimepicker.h" +#include "xfa/fwl/core/ifwl_formproxy.h" + +// static +IFWL_DateTimeCalendar* IFWL_DateTimeCalendar::Create( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) { + return new IFWL_DateTimeCalendar(properties, pOuter); +} + +IFWL_DateTimeCalendar::IFWL_DateTimeCalendar( + const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter) + : IFWL_MonthCalendar(properties, pOuter) {} + +FWL_Error IFWL_DateTimeCalendar::Initialize() { + if (IFWL_MonthCalendar::Initialize() != FWL_Error::Succeeded) + return FWL_Error::Indefinite; + delete m_pDelegate; + m_pDelegate = new CFWL_DateTimeCalendarImpDelegate(this); + return FWL_Error::Succeeded; +} + +FWL_Error IFWL_DateTimeCalendar::Finalize() { + delete m_pDelegate; + m_pDelegate = nullptr; + return IFWL_MonthCalendar::Finalize(); +} + +CFWL_DateTimeCalendarImpDelegate::CFWL_DateTimeCalendarImpDelegate( + IFWL_DateTimeCalendar* pOwner) + : CFWL_MonthCalendarImpDelegate(pOwner), m_pOwner(pOwner) { + m_bFlag = FALSE; +} + +void CFWL_DateTimeCalendarImpDelegate::OnProcessMessage( + CFWL_Message* pMessage) { + CFWL_MessageType dwCode = pMessage->GetClassID(); + if (dwCode == CFWL_MessageType::SetFocus || + dwCode == CFWL_MessageType::KillFocus) { + IFWL_Widget* pOuter = m_pOwner->GetOuter(); + IFWL_WidgetDelegate* pDelegate = pOuter->SetDelegate(nullptr); + pDelegate->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; + } + CFWL_MonthCalendarImpDelegate::OnProcessMessage(pMessage); +} + +void CFWL_DateTimeCalendarImpDelegate::OnLButtonDownEx(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_rtLBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_iLBtnPartStates = CFWL_PartState_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 |= CFWL_PartState_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 { + IFWL_DateTimePicker* pIPicker = + static_cast<IFWL_DateTimePicker*>(m_pOwner->m_pOuter); + if (pIPicker->IsMonthCalendarShowed()) { + m_bFlag = 1; + } + } +} + +void CFWL_DateTimeCalendarImpDelegate::OnLButtonUpEx(CFWL_MsgMouse* pMsg) { + if (m_pOwner->m_pWidgetMgr->IsFormDisabled()) { + return DisForm_OnLButtonUpEx(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); + return; + } + if (m_pOwner->m_rtRBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_iRBtnPartStates = 0; + m_pOwner->Repaint(&m_pOwner->m_rtRBtn); + return; + } + if (m_pOwner->m_rtToday.Contains(pMsg->m_fx, pMsg->m_fy)) { + return; + } + int32_t iOldSel = 0; + if (m_pOwner->m_arrSelDays.GetSize() > 0) { + iOldSel = m_pOwner->m_arrSelDays[0]; + } + int32_t iCurSel = m_pOwner->GetDayAtPoint(pMsg->m_fx, pMsg->m_fy); + CFX_RectF rt; + IFWL_DateTimePicker* pIPicker = + static_cast<IFWL_DateTimePicker*>(m_pOwner->m_pOuter); + pIPicker->m_pForm->GetWidgetRect(rt); + rt.Set(0, 0, rt.width, rt.height); + if (iCurSel > 0) { + FWL_DATEINFO* lpDatesInfo = m_pOwner->m_arrDates.GetAt(iCurSel - 1); + CFX_RectF rtInvalidate(lpDatesInfo->rect); + if (iOldSel > 0 && iOldSel <= m_pOwner->m_arrDates.GetSize()) { + lpDatesInfo = m_pOwner->m_arrDates.GetAt(iOldSel - 1); + rtInvalidate.Union(lpDatesInfo->rect); + } + m_pOwner->AddSelDay(iCurSel); + if (!m_pOwner->m_pOuter) + return; + pIPicker->ProcessSelChanged(m_pOwner->m_iCurYear, m_pOwner->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 CFWL_DateTimeCalendarImpDelegate::OnMouseMoveEx(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; + CFWL_Event_DtpHoverChanged ev; + ev.hoverday = iHover; + m_pOwner->DispatchEvent(&ev); + } 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_DateTimeCalendarImpDelegate::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; + } + } + CFWL_MonthCalendarImpDelegate::OnProcessMessage(pMessage); +} + +void CFWL_DateTimeCalendarImpDelegate::DisForm_OnLButtonUpEx( + 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)); + return; + } + if (m_pOwner->m_rtRBtn.Contains(pMsg->m_fx, pMsg->m_fy)) { + m_pOwner->m_iRBtnPartStates = 0; + m_pOwner->Repaint(&(m_pOwner->m_rtRBtn)); + return; + } + if (m_pOwner->m_rtToday.Contains(pMsg->m_fx, pMsg->m_fy)) { + return; + } + int32_t iOldSel = 0; + if (m_pOwner->m_arrSelDays.GetSize() > 0) { + iOldSel = m_pOwner->m_arrSelDays[0]; + } + int32_t iCurSel = m_pOwner->GetDayAtPoint(pMsg->m_fx, pMsg->m_fy); + if (iCurSel > 0) { + FWL_DATEINFO* lpDatesInfo = m_pOwner->m_arrDates.GetAt(iCurSel - 1); + CFX_RectF rtInvalidate(lpDatesInfo->rect); + if (iOldSel > 0 && iOldSel <= m_pOwner->m_arrDates.GetSize()) { + lpDatesInfo = m_pOwner->m_arrDates.GetAt(iOldSel - 1); + rtInvalidate.Union(lpDatesInfo->rect); + } + m_pOwner->AddSelDay(iCurSel); + IFWL_DateTimePicker* pDateTime = + static_cast<IFWL_DateTimePicker*>(m_pOwner->m_pOuter); + pDateTime->ProcessSelChanged(m_pOwner->m_iCurYear, m_pOwner->m_iCurMonth, + iCurSel); + pDateTime->ShowMonthCalendar(FALSE); + } +} |