From c345065e7aff3368198624f303e711a244e2f7ec Mon Sep 17 00:00:00 2001 From: Lei Zhang Date: Thu, 11 Oct 2018 16:54:42 +0000 Subject: Rename interform files to interactiveform. Just rename the files in this CL. Change-Id: I39f7fefa885977fffab6c909762b05484a1c923d Reviewed-on: https://pdfium-review.googlesource.com/c/43814 Reviewed-by: Tom Sepez Commit-Queue: Lei Zhang --- fpdfsdk/cpdfsdk_interform.cpp | 672 ------------------------------------------ 1 file changed, 672 deletions(-) delete mode 100644 fpdfsdk/cpdfsdk_interform.cpp (limited to 'fpdfsdk/cpdfsdk_interform.cpp') diff --git a/fpdfsdk/cpdfsdk_interform.cpp b/fpdfsdk/cpdfsdk_interform.cpp deleted file mode 100644 index 66a52b6dee..0000000000 --- a/fpdfsdk/cpdfsdk_interform.cpp +++ /dev/null @@ -1,672 +0,0 @@ -// Copyright 2016 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 "fpdfsdk/cpdfsdk_interform.h" - -#include -#include -#include -#include -#include -#include - -#include "core/fpdfapi/page/cpdf_page.h" -#include "core/fpdfapi/parser/cfdf_document.h" -#include "core/fpdfapi/parser/cpdf_array.h" -#include "core/fpdfapi/parser/cpdf_dictionary.h" -#include "core/fpdfapi/parser/cpdf_document.h" -#include "core/fpdfapi/parser/cpdf_stream.h" -#include "core/fpdfdoc/cpdf_actionfields.h" -#include "core/fpdfdoc/cpdf_interform.h" -#include "core/fxcrt/autorestorer.h" -#include "core/fxge/cfx_graphstatedata.h" -#include "core/fxge/cfx_pathdata.h" -#include "fpdfsdk/cpdfsdk_actionhandler.h" -#include "fpdfsdk/cpdfsdk_annot.h" -#include "fpdfsdk/cpdfsdk_annotiterator.h" -#include "fpdfsdk/cpdfsdk_formfillenvironment.h" -#include "fpdfsdk/cpdfsdk_helpers.h" -#include "fpdfsdk/cpdfsdk_pageview.h" -#include "fpdfsdk/cpdfsdk_widget.h" -#include "fpdfsdk/formfiller/cffl_formfiller.h" -#include "fpdfsdk/ipdfsdk_annothandler.h" -#include "fxjs/ijs_event_context.h" -#include "fxjs/ijs_runtime.h" -#include "third_party/base/ptr_util.h" -#include "third_party/base/stl_util.h" - -#ifdef PDF_ENABLE_XFA -#include "fpdfsdk/cpdfsdk_xfawidget.h" -#include "fpdfsdk/fpdfxfa/cpdfxfa_context.h" -#include "fpdfsdk/fpdfxfa/cxfa_fwladaptertimermgr.h" -#include "xfa/fxfa/cxfa_eventparam.h" -#include "xfa/fxfa/cxfa_ffdocview.h" -#include "xfa/fxfa/cxfa_ffwidget.h" -#include "xfa/fxfa/cxfa_ffwidgethandler.h" -#endif // PDF_ENABLE_XFA - -namespace { - -constexpr uint32_t kWhiteBGR = FXSYS_BGR(255, 255, 255); - -bool IsFormFieldTypeComboOrText(FormFieldType fieldType) { - switch (fieldType) { - case FormFieldType::kComboBox: - case FormFieldType::kTextField: - return true; - default: - return false; - } -} - -#ifdef PDF_ENABLE_XFA -bool IsFormFieldTypeXFA(FormFieldType fieldType) { - switch (fieldType) { - case FormFieldType::kXFA: - case FormFieldType::kXFA_CheckBox: - case FormFieldType::kXFA_ComboBox: - case FormFieldType::kXFA_ImageField: - case FormFieldType::kXFA_ListBox: - case FormFieldType::kXFA_PushButton: - case FormFieldType::kXFA_Signature: - case FormFieldType::kXFA_TextField: - return true; - default: - return false; - } -} -#endif // PDF_ENABLE_XFA - -bool FDFToURLEncodedData(std::vector* pBuffer) { - std::unique_ptr pFDF = CFDF_Document::ParseMemory(*pBuffer); - if (!pFDF) - return true; - - CPDF_Dictionary* pMainDict = pFDF->GetRoot()->GetDictFor("FDF"); - if (!pMainDict) - return false; - - CPDF_Array* pFields = pMainDict->GetArrayFor("Fields"); - if (!pFields) - return false; - - std::ostringstream fdfEncodedData; - for (uint32_t i = 0; i < pFields->GetCount(); i++) { - CPDF_Dictionary* pField = pFields->GetDictAt(i); - if (!pField) - continue; - WideString name; - name = pField->GetUnicodeTextFor("T"); - ByteString name_b = name.ToDefANSI(); - ByteString csBValue = pField->GetStringFor("V"); - WideString csWValue = PDF_DecodeText(csBValue); - ByteString csValue_b = csWValue.ToDefANSI(); - fdfEncodedData << name_b << "=" << csValue_b; - if (i != pFields->GetCount() - 1) - fdfEncodedData << "&"; - } - - size_t nBufSize = fdfEncodedData.tellp(); - if (nBufSize <= 0) - return false; - - pBuffer->resize(nBufSize); - memcpy(pBuffer->data(), fdfEncodedData.str().c_str(), nBufSize); - return true; -} - -} // namespace - -CPDFSDK_InterForm::CPDFSDK_InterForm(CPDFSDK_FormFillEnvironment* pFormFillEnv) - : m_pFormFillEnv(pFormFillEnv), - m_pInterForm(pdfium::MakeUnique( - m_pFormFillEnv->GetPDFDocument())) { - ASSERT(m_pFormFillEnv); - m_pInterForm->SetFormNotify(this); - RemoveAllHighLights(); -} - -CPDFSDK_InterForm::~CPDFSDK_InterForm() { - m_Map.clear(); -#ifdef PDF_ENABLE_XFA - m_XFAMap.clear(); -#endif // PDF_ENABLE_XFA -} - -CPDFSDK_Widget* CPDFSDK_InterForm::GetSibling(CPDFSDK_Widget* pWidget, - bool bNext) const { - auto pIterator = pdfium::MakeUnique( - pWidget->GetPageView(), CPDF_Annot::Subtype::WIDGET); - - return ToCPDFSDKWidget(bNext ? pIterator->GetNextAnnot(pWidget) - : pIterator->GetPrevAnnot(pWidget)); -} - -CPDFSDK_Widget* CPDFSDK_InterForm::GetWidget(CPDF_FormControl* pControl) const { - if (!pControl) - return nullptr; - - CPDFSDK_Widget* pWidget = nullptr; - const auto it = m_Map.find(pControl); - if (it != m_Map.end()) - pWidget = it->second; - if (pWidget) - return pWidget; - - CPDF_Dictionary* pControlDict = pControl->GetWidget(); - CPDF_Document* pDocument = m_pFormFillEnv->GetPDFDocument(); - CPDFSDK_PageView* pPage = nullptr; - - if (CPDF_Dictionary* pPageDict = pControlDict->GetDictFor("P")) { - int nPageIndex = pDocument->GetPageIndex(pPageDict->GetObjNum()); - if (nPageIndex >= 0) - pPage = m_pFormFillEnv->GetPageView(nPageIndex); - } - - if (!pPage) { - int nPageIndex = GetPageIndexByAnnotDict(pDocument, pControlDict); - if (nPageIndex >= 0) - pPage = m_pFormFillEnv->GetPageView(nPageIndex); - } - - return pPage ? ToCPDFSDKWidget(pPage->GetAnnotByDict(pControlDict)) : nullptr; -} - -void CPDFSDK_InterForm::GetWidgets( - const WideString& sFieldName, - std::vector* widgets) const { - for (int i = 0, sz = m_pInterForm->CountFields(sFieldName); i < sz; ++i) { - CPDF_FormField* pFormField = m_pInterForm->GetField(i, sFieldName); - ASSERT(pFormField); - GetWidgets(pFormField, widgets); - } -} - -void CPDFSDK_InterForm::GetWidgets( - CPDF_FormField* pField, - std::vector* widgets) const { - for (int i = 0, sz = pField->CountControls(); i < sz; ++i) { - CPDF_FormControl* pFormCtrl = pField->GetControl(i); - ASSERT(pFormCtrl); - CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl); - if (pWidget) - widgets->emplace_back(pWidget); - } -} - -int CPDFSDK_InterForm::GetPageIndexByAnnotDict( - CPDF_Document* pDocument, - CPDF_Dictionary* pAnnotDict) const { - ASSERT(pAnnotDict); - - for (int i = 0, sz = pDocument->GetPageCount(); i < sz; i++) { - if (CPDF_Dictionary* pPageDict = pDocument->GetPageDictionary(i)) { - if (CPDF_Array* pAnnots = pPageDict->GetArrayFor("Annots")) { - for (int j = 0, jsz = pAnnots->GetCount(); j < jsz; j++) { - CPDF_Object* pDict = pAnnots->GetDirectObjectAt(j); - if (pAnnotDict == pDict) - return i; - } - } - } - } - - return -1; -} - -void CPDFSDK_InterForm::AddMap(CPDF_FormControl* pControl, - CPDFSDK_Widget* pWidget) { - m_Map[pControl] = pWidget; -} - -void CPDFSDK_InterForm::RemoveMap(CPDF_FormControl* pControl) { - m_Map.erase(pControl); -} - -void CPDFSDK_InterForm::EnableCalculate(bool bEnabled) { - m_bCalculate = bEnabled; -} - -bool CPDFSDK_InterForm::IsCalculateEnabled() const { - return m_bCalculate; -} - -#ifdef PDF_ENABLE_XFA -void CPDFSDK_InterForm::AddXFAMap(CXFA_FFWidget* hWidget, - CPDFSDK_XFAWidget* pWidget) { - ASSERT(hWidget); - m_XFAMap[hWidget] = pWidget; -} - -void CPDFSDK_InterForm::RemoveXFAMap(CXFA_FFWidget* hWidget) { - ASSERT(hWidget); - m_XFAMap.erase(hWidget); -} - -CPDFSDK_XFAWidget* CPDFSDK_InterForm::GetXFAWidget(CXFA_FFWidget* hWidget) { - ASSERT(hWidget); - auto it = m_XFAMap.find(hWidget); - return it != m_XFAMap.end() ? it->second : nullptr; -} - -void CPDFSDK_InterForm::XfaEnableCalculate(bool bEnabled) { - m_bXfaCalculate = bEnabled; -} -bool CPDFSDK_InterForm::IsXfaCalculateEnabled() const { - return m_bXfaCalculate; -} - -bool CPDFSDK_InterForm::IsXfaValidationsEnabled() { - return m_bXfaValidationsEnabled; -} -void CPDFSDK_InterForm::XfaSetValidationsEnabled(bool bEnabled) { - m_bXfaValidationsEnabled = bEnabled; -} - -void CPDFSDK_InterForm::SynchronizeField(CPDF_FormField* pFormField) { - for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) { - CPDF_FormControl* pFormCtrl = pFormField->GetControl(i); - if (CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl)) - pWidget->Synchronize(false); - } -} -#endif // PDF_ENABLE_XFA - -void CPDFSDK_InterForm::OnCalculate(CPDF_FormField* pFormField) { - if (!m_pFormFillEnv->IsJSPlatformPresent()) - return; - - if (m_bBusy) - return; - - AutoRestorer restorer(&m_bBusy); - m_bBusy = true; - - if (!IsCalculateEnabled()) - return; - - IJS_Runtime* pRuntime = m_pFormFillEnv->GetIJSRuntime(); - int nSize = m_pInterForm->CountFieldsInCalculationOrder(); - for (int i = 0; i < nSize; i++) { - CPDF_FormField* pField = m_pInterForm->GetFieldInCalculationOrder(i); - if (!pField) - continue; - - FormFieldType fieldType = pField->GetFieldType(); - if (!IsFormFieldTypeComboOrText(fieldType)) - continue; - - CPDF_AAction aAction = pField->GetAdditionalAction(); - if (!aAction.GetDict() || !aAction.ActionExist(CPDF_AAction::Calculate)) - continue; - - CPDF_Action action = aAction.GetAction(CPDF_AAction::Calculate); - if (!action.GetDict()) - continue; - - WideString csJS = action.GetJavaScript(); - if (csJS.IsEmpty()) - continue; - - WideString sOldValue = pField->GetValue(); - WideString sValue = sOldValue; - bool bRC = true; - IJS_Runtime::ScopedEventContext pContext(pRuntime); - pContext->OnField_Calculate(pFormField, pField, &sValue, &bRC); - - Optional err = pContext->RunScript(csJS); - if (!err && bRC && sValue.Compare(sOldValue) != 0) - pField->SetValue(sValue, NotificationOption::kNotify); - } -} - -Optional CPDFSDK_InterForm::OnFormat(CPDF_FormField* pFormField) { - if (!m_pFormFillEnv->IsJSPlatformPresent()) - return {}; - - WideString sValue = pFormField->GetValue(); - IJS_Runtime* pRuntime = m_pFormFillEnv->GetIJSRuntime(); - if (pFormField->GetFieldType() == FormFieldType::kComboBox && - pFormField->CountSelectedItems() > 0) { - int index = pFormField->GetSelectedIndex(0); - if (index >= 0) - sValue = pFormField->GetOptionLabel(index); - } - - CPDF_AAction aAction = pFormField->GetAdditionalAction(); - if (aAction.GetDict() && aAction.ActionExist(CPDF_AAction::Format)) { - CPDF_Action action = aAction.GetAction(CPDF_AAction::Format); - if (action.GetDict()) { - WideString script = action.GetJavaScript(); - if (!script.IsEmpty()) { - IJS_Runtime::ScopedEventContext pContext(pRuntime); - pContext->OnField_Format(pFormField, &sValue, true); - Optional err = pContext->RunScript(script); - if (!err) - return sValue; - } - } - } - return {}; -} - -void CPDFSDK_InterForm::ResetFieldAppearance(CPDF_FormField* pFormField, - Optional sValue, - bool bValueChanged) { - for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) { - CPDF_FormControl* pFormCtrl = pFormField->GetControl(i); - ASSERT(pFormCtrl); - if (CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl)) - pWidget->ResetAppearance(sValue, bValueChanged); - } -} - -void CPDFSDK_InterForm::UpdateField(CPDF_FormField* pFormField) { - auto* formfiller = m_pFormFillEnv->GetInteractiveFormFiller(); - for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) { - CPDF_FormControl* pFormCtrl = pFormField->GetControl(i); - ASSERT(pFormCtrl); - - CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl); - if (!pWidget) - continue; - - IPDF_Page* pPage = pWidget->GetPage(); - FX_RECT rect = formfiller->GetViewBBox( - m_pFormFillEnv->GetPageView(pPage, false), pWidget); - m_pFormFillEnv->Invalidate(pPage, rect); - } -} - -bool CPDFSDK_InterForm::OnKeyStrokeCommit(CPDF_FormField* pFormField, - const WideString& csValue) { - CPDF_AAction aAction = pFormField->GetAdditionalAction(); - if (!aAction.GetDict() || !aAction.ActionExist(CPDF_AAction::KeyStroke)) - return true; - - CPDF_Action action = aAction.GetAction(CPDF_AAction::KeyStroke); - if (!action.GetDict()) - return true; - - CPDFSDK_FieldAction fa; - fa.bModifier = false; - fa.bShift = false; - fa.sValue = csValue; - m_pFormFillEnv->GetActionHandler()->DoAction_FieldJavaScript( - action, CPDF_AAction::KeyStroke, m_pFormFillEnv.Get(), pFormField, &fa); - return fa.bRC; -} - -bool CPDFSDK_InterForm::OnValidate(CPDF_FormField* pFormField, - const WideString& csValue) { - CPDF_AAction aAction = pFormField->GetAdditionalAction(); - if (!aAction.GetDict() || !aAction.ActionExist(CPDF_AAction::Validate)) - return true; - - CPDF_Action action = aAction.GetAction(CPDF_AAction::Validate); - if (!action.GetDict()) - return true; - - CPDFSDK_FieldAction fa; - fa.bModifier = false; - fa.bShift = false; - fa.sValue = csValue; - m_pFormFillEnv->GetActionHandler()->DoAction_FieldJavaScript( - action, CPDF_AAction::Validate, m_pFormFillEnv.Get(), pFormField, &fa); - return fa.bRC; -} - -bool CPDFSDK_InterForm::DoAction_Hide(const CPDF_Action& action) { - ASSERT(action.GetDict()); - - CPDF_ActionFields af(&action); - std::vector fieldObjects = af.GetAllFields(); - std::vector fields = GetFieldFromObjects(fieldObjects); - - bool bHide = action.GetHideStatus(); - bool bChanged = false; - - for (CPDF_FormField* pField : fields) { - for (int i = 0, sz = pField->CountControls(); i < sz; ++i) { - CPDF_FormControl* pControl = pField->GetControl(i); - ASSERT(pControl); - - if (CPDFSDK_Widget* pWidget = GetWidget(pControl)) { - uint32_t nFlags = pWidget->GetFlags(); - nFlags &= ~ANNOTFLAG_INVISIBLE; - nFlags &= ~ANNOTFLAG_NOVIEW; - if (bHide) - nFlags |= ANNOTFLAG_HIDDEN; - else - nFlags &= ~ANNOTFLAG_HIDDEN; - pWidget->SetFlags(nFlags); - pWidget->GetPageView()->UpdateView(pWidget); - bChanged = true; - } - } - } - - return bChanged; -} - -bool CPDFSDK_InterForm::DoAction_SubmitForm(const CPDF_Action& action) { - WideString sDestination = action.GetFilePath(); - if (sDestination.IsEmpty()) - return false; - - const CPDF_Dictionary* pActionDict = action.GetDict(); - if (pActionDict->KeyExist("Fields")) { - CPDF_ActionFields af(&action); - uint32_t dwFlags = action.GetFlags(); - std::vector fieldObjects = af.GetAllFields(); - std::vector fields = GetFieldFromObjects(fieldObjects); - if (!fields.empty()) { - bool bIncludeOrExclude = !(dwFlags & 0x01); - if (!m_pInterForm->CheckRequiredFields(&fields, bIncludeOrExclude)) - return false; - - return SubmitFields(sDestination, fields, bIncludeOrExclude, false); - } - } - if (!m_pInterForm->CheckRequiredFields(nullptr, true)) - return false; - - return SubmitForm(sDestination, false); -} - -bool CPDFSDK_InterForm::SubmitFields(const WideString& csDestination, - const std::vector& fields, - bool bIncludeOrExclude, - bool bUrlEncoded) { - ByteString textBuf = ExportFieldsToFDFTextBuf(fields, bIncludeOrExclude); - if (textBuf.IsEmpty()) - return false; - - std::vector buffer(textBuf.begin(), textBuf.end()); - if (bUrlEncoded && !FDFToURLEncodedData(&buffer)) - return false; - - m_pFormFillEnv->JS_docSubmitForm(buffer.data(), buffer.size(), csDestination); - return true; -} - -ByteString CPDFSDK_InterForm::ExportFieldsToFDFTextBuf( - const std::vector& fields, - bool bIncludeOrExclude) { - std::unique_ptr pFDF = m_pInterForm->ExportToFDF( - m_pFormFillEnv->JS_docGetFilePath(), fields, bIncludeOrExclude, false); - - return pFDF ? pFDF->WriteToString() : ByteString(); -} - -bool CPDFSDK_InterForm::SubmitForm(const WideString& sDestination, - bool bUrlEncoded) { - if (sDestination.IsEmpty()) - return false; - - std::unique_ptr pFDFDoc = - m_pInterForm->ExportToFDF(m_pFormFillEnv->JS_docGetFilePath(), false); - if (!pFDFDoc) - return false; - - ByteString fdfBuffer = pFDFDoc->WriteToString(); - if (fdfBuffer.IsEmpty()) - return false; - - std::vector buffer(fdfBuffer.begin(), fdfBuffer.end()); - if (bUrlEncoded && !FDFToURLEncodedData(&buffer)) - return false; - - m_pFormFillEnv->JS_docSubmitForm(buffer.data(), buffer.size(), sDestination); - return true; -} - -ByteString CPDFSDK_InterForm::ExportFormToFDFTextBuf() { - std::unique_ptr pFDF = - m_pInterForm->ExportToFDF(m_pFormFillEnv->JS_docGetFilePath(), false); - - return pFDF ? pFDF->WriteToString() : ByteString(); -} - -void CPDFSDK_InterForm::DoAction_ResetForm(const CPDF_Action& action) { - ASSERT(action.GetDict()); - const CPDF_Dictionary* pActionDict = action.GetDict(); - if (!pActionDict->KeyExist("Fields")) { - m_pInterForm->ResetForm(NotificationOption::kNotify); - return; - } - CPDF_ActionFields af(&action); - uint32_t dwFlags = action.GetFlags(); - std::vector fieldObjects = af.GetAllFields(); - std::vector fields = GetFieldFromObjects(fieldObjects); - m_pInterForm->ResetForm(fields, !(dwFlags & 0x01), - NotificationOption::kNotify); -} - -std::vector CPDFSDK_InterForm::GetFieldFromObjects( - const std::vector& objects) const { - std::vector fields; - for (const CPDF_Object* pObject : objects) { - if (!pObject || !pObject->IsString()) - continue; - - WideString csName = pObject->GetUnicodeText(); - CPDF_FormField* pField = m_pInterForm->GetField(0, csName); - if (pField) - fields.push_back(pField); - } - return fields; -} - -bool CPDFSDK_InterForm::BeforeValueChange(CPDF_FormField* pField, - const WideString& csValue) { - FormFieldType fieldType = pField->GetFieldType(); - if (!IsFormFieldTypeComboOrText(fieldType)) - return true; - if (!OnKeyStrokeCommit(pField, csValue)) - return false; - return OnValidate(pField, csValue); -} - -void CPDFSDK_InterForm::AfterValueChange(CPDF_FormField* pField) { -#ifdef PDF_ENABLE_XFA - SynchronizeField(pField); -#endif // PDF_ENABLE_XFA - - FormFieldType fieldType = pField->GetFieldType(); - if (!IsFormFieldTypeComboOrText(fieldType)) - return; - - OnCalculate(pField); - ResetFieldAppearance(pField, OnFormat(pField), true); - UpdateField(pField); -} - -bool CPDFSDK_InterForm::BeforeSelectionChange(CPDF_FormField* pField, - const WideString& csValue) { - if (pField->GetFieldType() != FormFieldType::kListBox) - return true; - if (!OnKeyStrokeCommit(pField, csValue)) - return false; - return OnValidate(pField, csValue); -} - -void CPDFSDK_InterForm::AfterSelectionChange(CPDF_FormField* pField) { - if (pField->GetFieldType() != FormFieldType::kListBox) - return; - - OnCalculate(pField); - ResetFieldAppearance(pField, pdfium::nullopt, true); - UpdateField(pField); -} - -void CPDFSDK_InterForm::AfterCheckedStatusChange(CPDF_FormField* pField) { - FormFieldType fieldType = pField->GetFieldType(); - if (fieldType != FormFieldType::kCheckBox && - fieldType != FormFieldType::kRadioButton) - return; - - OnCalculate(pField); - UpdateField(pField); -} - -void CPDFSDK_InterForm::AfterFormReset(CPDF_InterForm* pForm) { - OnCalculate(nullptr); -} - -bool CPDFSDK_InterForm::IsNeedHighLight(FormFieldType fieldType) const { - if (fieldType == FormFieldType::kUnknown) - return false; - -#ifdef PDF_ENABLE_XFA - // For the XFA fields, we need to return if the specific field type has - // highlight enabled or if the general XFA field type has it enabled. - if (IsFormFieldTypeXFA(fieldType)) { - if (!m_NeedsHighlight[static_cast(fieldType)]) - return m_NeedsHighlight[static_cast(FormFieldType::kXFA)]; - } -#endif // PDF_ENABLE_XFA - return m_NeedsHighlight[static_cast(fieldType)]; -} - -void CPDFSDK_InterForm::RemoveAllHighLights() { - std::fill(m_HighlightColor, m_HighlightColor + kFormFieldTypeCount, - kWhiteBGR); - std::fill(m_NeedsHighlight, m_NeedsHighlight + kFormFieldTypeCount, false); -} - -void CPDFSDK_InterForm::SetHighlightColor(FX_COLORREF clr, - FormFieldType fieldType) { - if (fieldType == FormFieldType::kUnknown) - return; - - m_HighlightColor[static_cast(fieldType)] = clr; - m_NeedsHighlight[static_cast(fieldType)] = true; -} - -void CPDFSDK_InterForm::SetAllHighlightColors(FX_COLORREF clr) { - for (auto type : kFormFieldTypes) { - m_HighlightColor[static_cast(type)] = clr; - m_NeedsHighlight[static_cast(type)] = true; - } -} - -FX_COLORREF CPDFSDK_InterForm::GetHighlightColor(FormFieldType fieldType) { - if (fieldType == FormFieldType::kUnknown) - return kWhiteBGR; - -#ifdef PDF_ENABLE_XFA - // For the XFA fields, we need to return the specific field type highlight - // colour or the general XFA field type colour if present. - if (IsFormFieldTypeXFA(fieldType)) { - if (!m_NeedsHighlight[static_cast(fieldType)] && - m_NeedsHighlight[static_cast(FormFieldType::kXFA)]) { - return m_HighlightColor[static_cast(FormFieldType::kXFA)]; - } - } -#endif // PDF_ENABLE_XFA - return m_HighlightColor[static_cast(fieldType)]; -} -- cgit v1.2.3