// 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/fxfa/app/xfa_fftextedit.h" #include <vector> #include "xfa/fwl/basewidget/ifwl_edit.h" #include "xfa/fwl/core/cfwl_message.h" #include "xfa/fwl/core/fwl_noteimp.h" #include "xfa/fwl/lightwidget/cfwl_datetimepicker.h" #include "xfa/fwl/lightwidget/cfwl_edit.h" #include "xfa/fxfa/app/xfa_fffield.h" #include "xfa/fxfa/app/xfa_fwladapter.h" #include "xfa/fxfa/app/xfa_textlayout.h" #include "xfa/fxfa/include/cxfa_eventparam.h" #include "xfa/fxfa/include/xfa_ffapp.h" #include "xfa/fxfa/include/xfa_ffdoc.h" #include "xfa/fxfa/include/xfa_ffdocview.h" #include "xfa/fxfa/include/xfa_ffpageview.h" #include "xfa/fxfa/include/xfa_ffwidget.h" #include "xfa/fxfa/parser/xfa_localevalue.h" CXFA_FFTextEdit::CXFA_FFTextEdit(CXFA_FFPageView* pPageView, CXFA_WidgetAcc* pDataAcc) : CXFA_FFField(pPageView, pDataAcc), m_pOldDelegate(nullptr) {} CXFA_FFTextEdit::~CXFA_FFTextEdit() { if (m_pNormalWidget) { IFWL_Widget* pWidget = m_pNormalWidget->GetWidget(); CFWL_NoteDriver* pNoteDriver = FWL_GetApp()->GetNoteDriver(); pNoteDriver->UnregisterEventTarget(pWidget); } } FX_BOOL CXFA_FFTextEdit::LoadWidget() { CFWL_Edit* pFWLEdit = CFWL_Edit::Create(); pFWLEdit->Initialize(); m_pNormalWidget = pFWLEdit; m_pNormalWidget->SetLayoutItem(this); IFWL_Widget* pWidget = m_pNormalWidget->GetWidget(); CFWL_NoteDriver* pNoteDriver = FWL_GetApp()->GetNoteDriver(); pNoteDriver->RegisterEventTarget(pWidget, pWidget); m_pOldDelegate = m_pNormalWidget->SetDelegate(this); m_pNormalWidget->LockUpdate(); UpdateWidgetProperty(); CFX_WideString wsText; m_pDataAcc->GetValue(wsText, XFA_VALUEPICTURE_Display); pFWLEdit->SetText(wsText); m_pNormalWidget->UnlockUpdate(); return CXFA_FFField::LoadWidget(); } void CXFA_FFTextEdit::UpdateWidgetProperty() { CFWL_Edit* pWidget = (CFWL_Edit*)m_pNormalWidget; if (!pWidget) { return; } uint32_t dwStyle = 0; uint32_t dwExtendedStyle = FWL_STYLEEXT_EDT_ShowScrollbarFocus | FWL_STYLEEXT_EDT_OuterScrollbar | FWL_STYLEEXT_EDT_LastLineHeight; dwExtendedStyle |= UpdateUIProperty(); if (m_pDataAcc->IsMultiLine()) { dwExtendedStyle |= FWL_STYLEEXT_EDT_MultiLine | FWL_STYLEEXT_EDT_WantReturn; if (m_pDataAcc->GetVerticalScrollPolicy() != XFA_ATTRIBUTEENUM_Off) { dwStyle |= FWL_WGTSTYLE_VScroll; dwExtendedStyle |= FWL_STYLEEXT_EDT_AutoVScroll; } } else if (m_pDataAcc->GetHorizontalScrollPolicy() != XFA_ATTRIBUTEENUM_Off) { dwExtendedStyle |= FWL_STYLEEXT_EDT_AutoHScroll; } if (m_pDataAcc->GetAccess() != XFA_ATTRIBUTEENUM_Open || !m_pDataAcc->GetDoc()->GetXFADoc()->IsInteractive()) { dwExtendedStyle |= FWL_STYLEEXT_EDT_ReadOnly; dwExtendedStyle |= FWL_STYLEEXT_EDT_MultiLine; } XFA_Element eType = XFA_Element::Unknown; int32_t iMaxChars = m_pDataAcc->GetMaxChars(eType); if (eType == XFA_Element::ExData) { iMaxChars = 0; } int32_t iNumCells = m_pDataAcc->GetNumberOfCells(); if (iNumCells == 0) { dwExtendedStyle |= FWL_STYLEEXT_EDT_CombText; pWidget->SetLimit(iMaxChars > 0 ? iMaxChars : 1); } else if (iNumCells > 0) { dwExtendedStyle |= FWL_STYLEEXT_EDT_CombText; pWidget->SetLimit(iNumCells); } else { pWidget->SetLimit(iMaxChars); } dwExtendedStyle |= GetAlignment(); m_pNormalWidget->ModifyStyles(dwStyle, 0xFFFFFFFF); m_pNormalWidget->ModifyStylesEx(dwExtendedStyle, 0xFFFFFFFF); } FX_BOOL CXFA_FFTextEdit::OnLButtonDown(uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy) { if (!PtInActiveRect(fx, fy)) { return FALSE; } if (!IsFocused()) { m_dwStatus |= XFA_WidgetStatus_Focused; UpdateFWLData(); AddInvalidateRect(); } SetButtonDown(TRUE); CFWL_MsgMouse ms; ms.m_dwCmd = FWL_MouseCommand::LeftButtonDown; ms.m_dwFlags = dwFlags; ms.m_fx = fx; ms.m_fy = fy; ms.m_pDstTarget = m_pNormalWidget->GetWidget(); FWLToClient(ms.m_fx, ms.m_fy); TranslateFWLMessage(&ms); return TRUE; } FX_BOOL CXFA_FFTextEdit::OnRButtonDown(uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy) { if (m_pDataAcc->GetAccess() != XFA_ATTRIBUTEENUM_Open) { return FALSE; } if (!PtInActiveRect(fx, fy)) { return FALSE; } if (!IsFocused()) { m_dwStatus |= XFA_WidgetStatus_Focused; UpdateFWLData(); AddInvalidateRect(); } SetButtonDown(TRUE); CFWL_MsgMouse ms; ms.m_dwCmd = FWL_MouseCommand::RightButtonDown; ms.m_dwFlags = dwFlags; ms.m_fx = fx; ms.m_fy = fy; FWLToClient(ms.m_fx, ms.m_fy); TranslateFWLMessage(&ms); return TRUE; } FX_BOOL CXFA_FFTextEdit::OnRButtonUp(uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy) { if (!CXFA_FFField::OnRButtonUp(dwFlags, fx, fy)) return FALSE; GetDoc()->GetDocProvider()->PopupMenu(this, CFX_PointF(fx, fy), nullptr); return TRUE; } FX_BOOL CXFA_FFTextEdit::OnSetFocus(CXFA_FFWidget* pOldWidget) { m_dwStatus &= ~XFA_WidgetStatus_TextEditValueChanged; if (!IsFocused()) { m_dwStatus |= XFA_WidgetStatus_Focused; UpdateFWLData(); AddInvalidateRect(); } CXFA_FFWidget::OnSetFocus(pOldWidget); CFWL_MsgSetFocus ms; ms.m_pDstTarget = m_pNormalWidget->GetWidget(); ms.m_pSrcTarget = nullptr; TranslateFWLMessage(&ms); return TRUE; } FX_BOOL CXFA_FFTextEdit::OnKillFocus(CXFA_FFWidget* pNewWidget) { CFWL_MsgKillFocus ms; ms.m_pDstTarget = m_pNormalWidget->GetWidget(); ms.m_pSrcTarget = nullptr; TranslateFWLMessage(&ms); m_dwStatus &= ~XFA_WidgetStatus_Focused; SetEditScrollOffset(); ProcessCommittedData(); UpdateFWLData(); AddInvalidateRect(); CXFA_FFWidget::OnKillFocus(pNewWidget); m_dwStatus &= ~XFA_WidgetStatus_TextEditValueChanged; return TRUE; } FX_BOOL CXFA_FFTextEdit::CommitData() { CFX_WideString wsText; ((CFWL_Edit*)m_pNormalWidget)->GetText(wsText); if (m_pDataAcc->SetValue(wsText, XFA_VALUEPICTURE_Edit)) { m_pDataAcc->UpdateUIDisplay(this); return TRUE; } ValidateNumberField(wsText); return FALSE; } void CXFA_FFTextEdit::ValidateNumberField(const CFX_WideString& wsText) { CXFA_WidgetAcc* pAcc = GetDataAcc(); if (pAcc && pAcc->GetUIType() == XFA_Element::NumericEdit) { IXFA_AppProvider* pAppProvider = GetApp()->GetAppProvider(); if (pAppProvider) { CFX_WideString wsTitle; pAppProvider->LoadString(XFA_IDS_AppName, wsTitle); CFX_WideString wsError; pAppProvider->LoadString(XFA_IDS_ValidateNumberError, wsError); CFX_WideString wsSomField; pAcc->GetNode()->GetSOMExpression(wsSomField); CFX_WideString wsMessage; wsMessage.Format(wsError.c_str(), wsText.c_str(), wsSomField.c_str()); pAppProvider->MsgBox(wsMessage, wsTitle, XFA_MBICON_Error, XFA_MB_OK); } } } FX_BOOL CXFA_FFTextEdit::IsDataChanged() { return (m_dwStatus & XFA_WidgetStatus_TextEditValueChanged) != 0; } uint32_t CXFA_FFTextEdit::GetAlignment() { uint32_t dwExtendedStyle = 0; if (CXFA_Para para = m_pDataAcc->GetPara()) { int32_t iHorz = para.GetHorizontalAlign(); switch (iHorz) { case XFA_ATTRIBUTEENUM_Center: dwExtendedStyle |= FWL_STYLEEXT_EDT_HCenter; break; case XFA_ATTRIBUTEENUM_Justify: dwExtendedStyle |= FWL_STYLEEXT_EDT_Justified; break; case XFA_ATTRIBUTEENUM_JustifyAll: break; case XFA_ATTRIBUTEENUM_Radix: break; case XFA_ATTRIBUTEENUM_Right: dwExtendedStyle |= FWL_STYLEEXT_EDT_HFar; break; default: dwExtendedStyle |= FWL_STYLEEXT_EDT_HNear; break; } int32_t iVert = para.GetVerticalAlign(); switch (iVert) { case XFA_ATTRIBUTEENUM_Middle: dwExtendedStyle |= FWL_STYLEEXT_EDT_VCenter; break; case XFA_ATTRIBUTEENUM_Bottom: dwExtendedStyle |= FWL_STYLEEXT_EDT_VFar; break; default: dwExtendedStyle |= FWL_STYLEEXT_EDT_VNear; break; } } return dwExtendedStyle; } FX_BOOL CXFA_FFTextEdit::UpdateFWLData() { if (!m_pNormalWidget) { return FALSE; } XFA_VALUEPICTURE eType = XFA_VALUEPICTURE_Display; if (IsFocused()) { eType = XFA_VALUEPICTURE_Edit; } FX_BOOL bUpdate = FALSE; if (m_pDataAcc->GetUIType() == XFA_Element::TextEdit && m_pDataAcc->GetNumberOfCells() < 0) { XFA_Element elementType = XFA_Element::Unknown; int32_t iMaxChars = m_pDataAcc->GetMaxChars(elementType); if (elementType == XFA_Element::ExData) { iMaxChars = eType == XFA_VALUEPICTURE_Edit ? iMaxChars : 0; } if (((CFWL_Edit*)m_pNormalWidget)->GetLimit() != iMaxChars) { ((CFWL_Edit*)m_pNormalWidget)->SetLimit(iMaxChars); bUpdate = TRUE; } } if (m_pDataAcc->GetUIType() == XFA_Element::Barcode) { int32_t nDataLen = 0; if (eType == XFA_VALUEPICTURE_Edit) m_pDataAcc->GetBarcodeAttribute_DataLength(nDataLen); static_cast<CFWL_Edit*>(m_pNormalWidget)->SetLimit(nDataLen); bUpdate = TRUE; } CFX_WideString wsText; m_pDataAcc->GetValue(wsText, eType); CFX_WideString wsOldText; ((CFWL_Edit*)m_pNormalWidget)->GetText(wsOldText); if (wsText != wsOldText || (eType == XFA_VALUEPICTURE_Edit && bUpdate)) { ((CFWL_Edit*)m_pNormalWidget)->SetText(wsText); bUpdate = TRUE; } if (bUpdate) { m_pNormalWidget->Update(); } return TRUE; } FX_BOOL CXFA_FFTextEdit::CanUndo() { return ((CFWL_Edit*)m_pNormalWidget)->CanUndo(); } FX_BOOL CXFA_FFTextEdit::CanRedo() { return ((CFWL_Edit*)m_pNormalWidget)->CanRedo(); } FX_BOOL CXFA_FFTextEdit::Undo() { return ((CFWL_Edit*)m_pNormalWidget)->Undo(); } FX_BOOL CXFA_FFTextEdit::Redo() { return ((CFWL_Edit*)m_pNormalWidget)->Redo(); } FX_BOOL CXFA_FFTextEdit::CanCopy() { int32_t nCount = ((CFWL_Edit*)m_pNormalWidget)->CountSelRanges(); return nCount > 0; } FX_BOOL CXFA_FFTextEdit::CanCut() { if (m_pNormalWidget->GetStylesEx() & FWL_STYLEEXT_EDT_ReadOnly) { return FALSE; } int32_t nCount = ((CFWL_Edit*)m_pNormalWidget)->CountSelRanges(); return nCount > 0; } FX_BOOL CXFA_FFTextEdit::CanPaste() { return m_pDataAcc->GetAccess() == XFA_ATTRIBUTEENUM_Open; } FX_BOOL CXFA_FFTextEdit::CanSelectAll() { return ((CFWL_Edit*)m_pNormalWidget)->GetTextLength() > 0; } FX_BOOL CXFA_FFTextEdit::Copy(CFX_WideString& wsCopy) { return ((CFWL_Edit*)m_pNormalWidget)->Copy(wsCopy); } FX_BOOL CXFA_FFTextEdit::Cut(CFX_WideString& wsCut) { return ((CFWL_Edit*)m_pNormalWidget)->Cut(wsCut); } FX_BOOL CXFA_FFTextEdit::Paste(const CFX_WideString& wsPaste) { return ((CFWL_Edit*)m_pNormalWidget)->Paste(wsPaste); } FX_BOOL CXFA_FFTextEdit::SelectAll() { int32_t nCount = ((CFWL_Edit*)m_pNormalWidget)->GetTextLength(); return ((CFWL_Edit*)m_pNormalWidget)->AddSelRange(0, nCount); } FX_BOOL CXFA_FFTextEdit::Delete() { return ((CFWL_Edit*)m_pNormalWidget)->Delete(); } FX_BOOL CXFA_FFTextEdit::DeSelect() { return ((CFWL_Edit*)m_pNormalWidget)->ClearSelections() == FWL_Error::Succeeded; } FX_BOOL CXFA_FFTextEdit::GetSuggestWords( CFX_PointF pointf, std::vector<CFX_ByteString>& sSuggest) { if (m_pDataAcc->GetUIType() != XFA_Element::TextEdit) { return FALSE; } FWLToClient(pointf.x, pointf.y); return ((CFWL_Edit*)m_pNormalWidget)->GetSuggestWords(pointf, sSuggest); } FX_BOOL CXFA_FFTextEdit::ReplaceSpellCheckWord( CFX_PointF pointf, const CFX_ByteStringC& bsReplace) { if (m_pDataAcc->GetUIType() != XFA_Element::TextEdit) { return FALSE; } FWLToClient(pointf.x, pointf.y); return ((CFWL_Edit*)m_pNormalWidget) ->ReplaceSpellCheckWord(pointf, bsReplace); } void CXFA_FFTextEdit::OnTextChanged(IFWL_Widget* pWidget, const CFX_WideString& wsChanged, const CFX_WideString& wsPrevText) { m_dwStatus |= XFA_WidgetStatus_TextEditValueChanged; CXFA_EventParam eParam; eParam.m_eType = XFA_EVENT_Change; eParam.m_wsChange = wsChanged; eParam.m_pTarget = m_pDataAcc; eParam.m_wsPrevText = wsPrevText; CFWL_Edit* pEdit = ((CFWL_Edit*)m_pNormalWidget); if (m_pDataAcc->GetUIType() == XFA_Element::DateTimeEdit) { CFWL_DateTimePicker* pDateTime = (CFWL_DateTimePicker*)pEdit; pDateTime->GetEditText(eParam.m_wsNewText); int32_t iSels = pDateTime->CountSelRanges(); if (iSels) { eParam.m_iSelEnd = pDateTime->GetSelRange(0, eParam.m_iSelStart); } } else { pEdit->GetText(eParam.m_wsNewText); int32_t iSels = pEdit->CountSelRanges(); if (iSels) { eParam.m_iSelEnd = pEdit->GetSelRange(0, eParam.m_iSelStart); } } m_pDataAcc->ProcessEvent(XFA_ATTRIBUTEENUM_Change, &eParam); } void CXFA_FFTextEdit::OnTextFull(IFWL_Widget* pWidget) { CXFA_EventParam eParam; eParam.m_eType = XFA_EVENT_Full; eParam.m_pTarget = m_pDataAcc; m_pDataAcc->ProcessEvent(XFA_ATTRIBUTEENUM_Full, &eParam); } FX_BOOL CXFA_FFTextEdit::CheckWord(const CFX_ByteStringC& sWord) { if (sWord.IsEmpty() || m_pDataAcc->GetUIType() != XFA_Element::TextEdit) { return TRUE; } return GetDoc()->GetDocProvider()->CheckWord(GetDoc(), sWord); } FX_BOOL CXFA_FFTextEdit::GetSuggestWords( const CFX_ByteStringC& sWord, std::vector<CFX_ByteString>& sSuggest) { if (m_pDataAcc->GetUIType() != XFA_Element::TextEdit) { return FALSE; } return GetDoc()->GetDocProvider()->GetSuggestWords(GetDoc(), sWord, sSuggest); } void CXFA_FFTextEdit::OnProcessMessage(CFWL_Message* pMessage) { m_pOldDelegate->OnProcessMessage(pMessage); } void CXFA_FFTextEdit::OnProcessEvent(CFWL_Event* pEvent) { CXFA_FFField::OnProcessEvent(pEvent); switch (pEvent->GetClassID()) { case CFWL_EventType::TextChanged: { CFWL_EvtEdtTextChanged* event = (CFWL_EvtEdtTextChanged*)pEvent; CFX_WideString wsChange; OnTextChanged(m_pNormalWidget->GetWidget(), wsChange, event->wsPrevText); break; } case CFWL_EventType::TextFull: { OnTextFull(m_pNormalWidget->GetWidget()); break; } case CFWL_EventType::CheckWord: { CFX_WideString wstr(L"FWL_EVENT_DTP_SelectChanged"); CFWL_EvtEdtCheckWord* event = (CFWL_EvtEdtCheckWord*)pEvent; event->bCheckWord = CheckWord(event->bsWord.AsStringC()); break; } case CFWL_EventType::GetSuggestedWords: { CFWL_EvtEdtGetSuggestWords* event = (CFWL_EvtEdtGetSuggestWords*)pEvent; event->bSuggestWords = GetSuggestWords(event->bsWord.AsStringC(), event->bsArraySuggestWords); break; } default: break; } m_pOldDelegate->OnProcessEvent(pEvent); } void CXFA_FFTextEdit::OnDrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix) { m_pOldDelegate->OnDrawWidget(pGraphics, pMatrix); } CXFA_FFNumericEdit::CXFA_FFNumericEdit(CXFA_FFPageView* pPageView, CXFA_WidgetAcc* pDataAcc) : CXFA_FFTextEdit(pPageView, pDataAcc) {} CXFA_FFNumericEdit::~CXFA_FFNumericEdit() {} FX_BOOL CXFA_FFNumericEdit::LoadWidget() { CFWL_Edit* pWidget = CFWL_Edit::Create(); pWidget->Initialize(); m_pNormalWidget = pWidget; IFWL_Widget* pIWidget = m_pNormalWidget->GetWidget(); m_pNormalWidget->SetLayoutItem(this); CFWL_NoteDriver* pNoteDriver = FWL_GetApp()->GetNoteDriver(); pNoteDriver->RegisterEventTarget(pIWidget, pIWidget); m_pOldDelegate = m_pNormalWidget->SetDelegate(this); m_pNormalWidget->LockUpdate(); CFX_WideString wsText; m_pDataAcc->GetValue(wsText, XFA_VALUEPICTURE_Display); pWidget->SetText(wsText); UpdateWidgetProperty(); m_pNormalWidget->UnlockUpdate(); return CXFA_FFField::LoadWidget(); } void CXFA_FFNumericEdit::UpdateWidgetProperty() { CFWL_Edit* pWidget = (CFWL_Edit*)m_pNormalWidget; if (!pWidget) { return; } uint32_t dwExtendedStyle = FWL_STYLEEXT_EDT_ShowScrollbarFocus | FWL_STYLEEXT_EDT_OuterScrollbar | FWL_STYLEEXT_EDT_Validate | FWL_STYLEEXT_EDT_Number | FWL_STYLEEXT_EDT_LastLineHeight; dwExtendedStyle |= UpdateUIProperty(); if (m_pDataAcc->GetHorizontalScrollPolicy() != XFA_ATTRIBUTEENUM_Off) { dwExtendedStyle |= FWL_STYLEEXT_EDT_AutoHScroll; } int32_t iNumCells = m_pDataAcc->GetNumberOfCells(); if (iNumCells > 0) { dwExtendedStyle |= FWL_STYLEEXT_EDT_CombText; pWidget->SetLimit(iNumCells); } dwExtendedStyle |= GetAlignment(); if (m_pDataAcc->GetAccess() != XFA_ATTRIBUTEENUM_Open || !m_pDataAcc->GetDoc()->GetXFADoc()->IsInteractive()) { dwExtendedStyle |= FWL_STYLEEXT_EDT_ReadOnly; } m_pNormalWidget->ModifyStylesEx(dwExtendedStyle, 0xFFFFFFFF); } void CXFA_FFNumericEdit::OnProcessEvent(CFWL_Event* pEvent) { if (pEvent->GetClassID() == CFWL_EventType::Validate) { CFWL_EvtEdtValidate* event = (CFWL_EvtEdtValidate*)pEvent; CFX_WideString wsChange = event->wsInsert; event->bValidate = OnValidate(m_pNormalWidget->GetWidget(), wsChange); return; } CXFA_FFTextEdit::OnProcessEvent(pEvent); } FX_BOOL CXFA_FFNumericEdit::OnValidate(IFWL_Widget* pWidget, CFX_WideString& wsText) { CFX_WideString wsPattern; m_pDataAcc->GetPictureContent(wsPattern, XFA_VALUEPICTURE_Edit); if (!wsPattern.IsEmpty()) { return TRUE; } int32_t iLeads = 0; m_pDataAcc->GetLeadDigits(iLeads); int32_t iFracs = 0; m_pDataAcc->GetFracDigits(iFracs); CFX_WideString wsFormat; CXFA_LocaleValue widgetValue = XFA_GetLocaleValue(m_pDataAcc); widgetValue.GetNumbericFormat(wsFormat, iLeads, iFracs); return widgetValue.ValidateNumericTemp(wsText, wsFormat, m_pDataAcc->GetLocal()); } CXFA_FFPasswordEdit::CXFA_FFPasswordEdit(CXFA_FFPageView* pPageView, CXFA_WidgetAcc* pDataAcc) : CXFA_FFTextEdit(pPageView, pDataAcc) {} CXFA_FFPasswordEdit::~CXFA_FFPasswordEdit() {} FX_BOOL CXFA_FFPasswordEdit::LoadWidget() { CFWL_Edit* pWidget = CFWL_Edit::Create(); pWidget->Initialize(); m_pNormalWidget = pWidget; m_pNormalWidget->SetLayoutItem(this); IFWL_Widget* pIWidget = m_pNormalWidget->GetWidget(); CFWL_NoteDriver* pNoteDriver = FWL_GetApp()->GetNoteDriver(); pNoteDriver->RegisterEventTarget(pIWidget, pIWidget); m_pOldDelegate = m_pNormalWidget->SetDelegate(this); m_pNormalWidget->LockUpdate(); CFX_WideString wsText; m_pDataAcc->GetValue(wsText, XFA_VALUEPICTURE_Display); pWidget->SetText(wsText); UpdateWidgetProperty(); m_pNormalWidget->UnlockUpdate(); return CXFA_FFField::LoadWidget(); } void CXFA_FFPasswordEdit::UpdateWidgetProperty() { CFWL_Edit* pWidget = (CFWL_Edit*)m_pNormalWidget; if (!pWidget) { return; } uint32_t dwExtendedStyle = FWL_STYLEEXT_EDT_ShowScrollbarFocus | FWL_STYLEEXT_EDT_OuterScrollbar | FWL_STYLEEXT_EDT_Password | FWL_STYLEEXT_EDT_LastLineHeight; dwExtendedStyle |= UpdateUIProperty(); CFX_WideString wsPassWord; m_pDataAcc->GetPasswordChar(wsPassWord); if (!wsPassWord.IsEmpty()) { pWidget->SetAliasChar(wsPassWord.GetAt(0)); } if (m_pDataAcc->GetHorizontalScrollPolicy() != XFA_ATTRIBUTEENUM_Off) { dwExtendedStyle |= FWL_STYLEEXT_EDT_AutoHScroll; } if (m_pDataAcc->GetAccess() != XFA_ATTRIBUTEENUM_Open || !m_pDataAcc->GetDoc()->GetXFADoc()->IsInteractive()) { dwExtendedStyle |= FWL_STYLEEXT_EDT_ReadOnly; } dwExtendedStyle |= GetAlignment(); m_pNormalWidget->ModifyStylesEx(dwExtendedStyle, 0xFFFFFFFF); } CXFA_FFDateTimeEdit::CXFA_FFDateTimeEdit(CXFA_FFPageView* pPageView, CXFA_WidgetAcc* pDataAcc) : CXFA_FFTextEdit(pPageView, pDataAcc) {} CXFA_FFDateTimeEdit::~CXFA_FFDateTimeEdit() {} FX_BOOL CXFA_FFDateTimeEdit::GetBBox(CFX_RectF& rtBox, uint32_t dwStatus, FX_BOOL bDrawFocus) { if (bDrawFocus) return FALSE; return CXFA_FFWidget::GetBBox(rtBox, dwStatus); } FX_BOOL CXFA_FFDateTimeEdit::PtInActiveRect(FX_FLOAT fx, FX_FLOAT fy) { if (!m_pNormalWidget) { return FALSE; } CFX_RectF rtWidget; ((CFWL_DateTimePicker*)m_pNormalWidget)->GetBBox(rtWidget); if (rtWidget.Contains(fx, fy)) { return TRUE; } return FALSE; } FX_BOOL CXFA_FFDateTimeEdit::LoadWidget() { CFWL_DateTimePicker* pWidget = CFWL_DateTimePicker::Create(); pWidget->Initialize(); m_pNormalWidget = pWidget; m_pNormalWidget->SetLayoutItem(this); IFWL_Widget* pIWidget = m_pNormalWidget->GetWidget(); CFWL_NoteDriver* pNoteDriver = FWL_GetApp()->GetNoteDriver(); pNoteDriver->RegisterEventTarget(pIWidget, pIWidget); m_pOldDelegate = m_pNormalWidget->SetDelegate(this); m_pNormalWidget->LockUpdate(); CFX_WideString wsText; m_pDataAcc->GetValue(wsText, XFA_VALUEPICTURE_Display); pWidget->SetEditText(wsText); if (CXFA_Value value = m_pDataAcc->GetFormValue()) { switch (value.GetChildValueClassID()) { case XFA_Element::Date: { if (!wsText.IsEmpty()) { CXFA_LocaleValue lcValue = XFA_GetLocaleValue(m_pDataAcc); CFX_Unitime date = lcValue.GetDate(); if ((FX_UNITIME)date != 0) { pWidget->SetCurSel(date.GetYear(), date.GetMonth(), date.GetDay()); } } } break; default: break; } } UpdateWidgetProperty(); m_pNormalWidget->UnlockUpdate(); return CXFA_FFField::LoadWidget(); } void CXFA_FFDateTimeEdit::UpdateWidgetProperty() { CFWL_DateTimePicker* pWidget = (CFWL_DateTimePicker*)m_pNormalWidget; if (!pWidget) { return; } uint32_t dwExtendedStyle = FWL_STYLEEXT_DTP_ShortDateFormat; dwExtendedStyle |= UpdateUIProperty(); dwExtendedStyle |= GetAlignment(); m_pNormalWidget->ModifyStylesEx(dwExtendedStyle, 0xFFFFFFFF); uint32_t dwEditStyles = FWL_STYLEEXT_EDT_LastLineHeight; int32_t iNumCells = m_pDataAcc->GetNumberOfCells(); if (iNumCells > 0) { dwEditStyles |= FWL_STYLEEXT_EDT_CombText; pWidget->SetEditLimit(iNumCells); } if (m_pDataAcc->GetAccess() != XFA_ATTRIBUTEENUM_Open || !m_pDataAcc->GetDoc()->GetXFADoc()->IsInteractive()) { dwEditStyles |= FWL_STYLEEXT_EDT_ReadOnly; } if (m_pDataAcc->GetHorizontalScrollPolicy() != XFA_ATTRIBUTEENUM_Off) { dwEditStyles |= FWL_STYLEEXT_EDT_AutoHScroll; } pWidget->ModifyEditStylesEx(dwEditStyles, 0xFFFFFFFF); } uint32_t CXFA_FFDateTimeEdit::GetAlignment() { uint32_t dwExtendedStyle = 0; if (CXFA_Para para = m_pDataAcc->GetPara()) { int32_t iHorz = para.GetHorizontalAlign(); switch (iHorz) { case XFA_ATTRIBUTEENUM_Center: dwExtendedStyle |= FWL_STYLEEXT_DTP_EditHCenter; break; case XFA_ATTRIBUTEENUM_Justify: dwExtendedStyle |= FWL_STYLEEXT_DTP_EditJustified; break; case XFA_ATTRIBUTEENUM_JustifyAll: break; case XFA_ATTRIBUTEENUM_Radix: break; case XFA_ATTRIBUTEENUM_Right: dwExtendedStyle |= FWL_STYLEEXT_DTP_EditHFar; break; default: dwExtendedStyle |= FWL_STYLEEXT_DTP_EditHNear; break; } int32_t iVert = para.GetVerticalAlign(); switch (iVert) { case XFA_ATTRIBUTEENUM_Middle: dwExtendedStyle |= FWL_STYLEEXT_DTP_EditVCenter; break; case XFA_ATTRIBUTEENUM_Bottom: dwExtendedStyle |= FWL_STYLEEXT_DTP_EditVFar; break; default: dwExtendedStyle |= FWL_STYLEEXT_DTP_EditVNear; break; } } return dwExtendedStyle; } FX_BOOL CXFA_FFDateTimeEdit::CommitData() { CFX_WideString wsText; ((CFWL_DateTimePicker*)m_pNormalWidget)->GetEditText(wsText); if (m_pDataAcc->SetValue(wsText, XFA_VALUEPICTURE_Edit)) { m_pDataAcc->UpdateUIDisplay(this); return TRUE; } return FALSE; } FX_BOOL CXFA_FFDateTimeEdit::UpdateFWLData() { if (!m_pNormalWidget) { return FALSE; } XFA_VALUEPICTURE eType = XFA_VALUEPICTURE_Display; if (IsFocused()) { eType = XFA_VALUEPICTURE_Edit; } CFX_WideString wsText; m_pDataAcc->GetValue(wsText, eType); ((CFWL_DateTimePicker*)m_pNormalWidget)->SetEditText(wsText); if (IsFocused() && !wsText.IsEmpty()) { CXFA_LocaleValue lcValue = XFA_GetLocaleValue(m_pDataAcc); CFX_Unitime date = lcValue.GetDate(); if (lcValue.IsValid()) { if ((FX_UNITIME)date != 0) { ((CFWL_DateTimePicker*)m_pNormalWidget) ->SetCurSel(date.GetYear(), date.GetMonth(), date.GetDay()); } } } m_pNormalWidget->Update(); return TRUE; } FX_BOOL CXFA_FFDateTimeEdit::IsDataChanged() { if (m_dwStatus & XFA_WidgetStatus_TextEditValueChanged) { return TRUE; } CFX_WideString wsText; ((CFWL_DateTimePicker*)m_pNormalWidget)->GetEditText(wsText); CFX_WideString wsOldValue; m_pDataAcc->GetValue(wsOldValue, XFA_VALUEPICTURE_Edit); return wsOldValue != wsText; } FX_BOOL CXFA_FFDateTimeEdit::CanUndo() { return ((CFWL_DateTimePicker*)m_pNormalWidget)->CanUndo(); } FX_BOOL CXFA_FFDateTimeEdit::CanRedo() { return ((CFWL_DateTimePicker*)m_pNormalWidget)->CanRedo(); } FX_BOOL CXFA_FFDateTimeEdit::Undo() { return ((CFWL_DateTimePicker*)m_pNormalWidget)->Undo(); } FX_BOOL CXFA_FFDateTimeEdit::Redo() { return ((CFWL_DateTimePicker*)m_pNormalWidget)->Redo(); } FX_BOOL CXFA_FFDateTimeEdit::CanCopy() { return ((CFWL_DateTimePicker*)m_pNormalWidget)->CanCopy(); } FX_BOOL CXFA_FFDateTimeEdit::CanCut() { if (m_pDataAcc->GetAccess() != XFA_ATTRIBUTEENUM_Open) { return FALSE; } return ((CFWL_DateTimePicker*)m_pNormalWidget)->CanCut(); } FX_BOOL CXFA_FFDateTimeEdit::CanPaste() { return m_pDataAcc->GetAccess() == XFA_ATTRIBUTEENUM_Open; } FX_BOOL CXFA_FFDateTimeEdit::CanSelectAll() { return ((CFWL_DateTimePicker*)m_pNormalWidget)->CanSelectAll(); } FX_BOOL CXFA_FFDateTimeEdit::Copy(CFX_WideString& wsCopy) { return ((CFWL_DateTimePicker*)m_pNormalWidget)->Copy(wsCopy); } FX_BOOL CXFA_FFDateTimeEdit::Cut(CFX_WideString& wsCut) { return ((CFWL_DateTimePicker*)m_pNormalWidget)->Cut(wsCut); } FX_BOOL CXFA_FFDateTimeEdit::Paste(const CFX_WideString& wsPaste) { return ((CFWL_DateTimePicker*)m_pNormalWidget)->Paste(wsPaste); } FX_BOOL CXFA_FFDateTimeEdit::SelectAll() { return ((CFWL_DateTimePicker*)m_pNormalWidget)->SelectAll(); } FX_BOOL CXFA_FFDateTimeEdit::Delete() { return ((CFWL_DateTimePicker*)m_pNormalWidget)->Delete(); } FX_BOOL CXFA_FFDateTimeEdit::DeSelect() { return ((CFWL_DateTimePicker*)m_pNormalWidget)->DeSelect(); } void CXFA_FFDateTimeEdit::OnSelectChanged(IFWL_Widget* pWidget, int32_t iYear, int32_t iMonth, int32_t iDay) { CFX_WideString wsPicture; m_pDataAcc->GetPictureContent(wsPicture, XFA_VALUEPICTURE_Edit); CXFA_LocaleValue date(XFA_VT_DATE, GetDoc()->GetXFADoc()->GetLocalMgr()); CFX_Unitime dt; dt.Set(iYear, iMonth, iDay); date.SetDate(dt); CFX_WideString wsDate; date.FormatPatterns(wsDate, wsPicture, m_pDataAcc->GetLocal(), XFA_VALUEPICTURE_Edit); CFWL_DateTimePicker* pDateTime = (CFWL_DateTimePicker*)m_pNormalWidget; pDateTime->SetEditText(wsDate); pDateTime->Update(); GetDoc()->GetDocProvider()->SetFocusWidget(GetDoc(), nullptr); CXFA_EventParam eParam; eParam.m_eType = XFA_EVENT_Change; eParam.m_pTarget = m_pDataAcc; m_pDataAcc->GetValue(eParam.m_wsNewText, XFA_VALUEPICTURE_Raw); m_pDataAcc->ProcessEvent(XFA_ATTRIBUTEENUM_Change, &eParam); } void CXFA_FFDateTimeEdit::OnProcessEvent(CFWL_Event* pEvent) { if (pEvent->GetClassID() == CFWL_EventType::SelectChanged) { CFWL_Event_DtpSelectChanged* event = (CFWL_Event_DtpSelectChanged*)pEvent; OnSelectChanged(m_pNormalWidget->GetWidget(), event->iYear, event->iMonth, event->iDay); return; } CXFA_FFTextEdit::OnProcessEvent(pEvent); }