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Unified Diff: fpdfsdk/cpdfsdk_environment.cpp

Issue 2391313002: Rename CPDFSDK_Environment to CPDFSDK_FormfillEnvironment (Closed)
Patch Set: Rebase to master Created 4 years, 2 months ago
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Index: fpdfsdk/cpdfsdk_environment.cpp
diff --git a/fpdfsdk/cpdfsdk_environment.cpp b/fpdfsdk/cpdfsdk_environment.cpp
deleted file mode 100644
index 1c84b8c194bf2c1d8e37310f097ffc0c8a2e5be1..0000000000000000000000000000000000000000
--- a/fpdfsdk/cpdfsdk_environment.cpp
+++ /dev/null
@@ -1,545 +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_environment.h"
-
-#include <memory>
-
-#include "fpdfsdk/cpdfsdk_annothandlermgr.h"
-#include "fpdfsdk/cpdfsdk_document.h"
-#include "fpdfsdk/formfiller/cffl_interactiveformfiller.h"
-#include "fpdfsdk/fsdk_actionhandler.h"
-#include "fpdfsdk/javascript/ijs_runtime.h"
-#include "third_party/base/ptr_util.h"
-
-#ifdef PDF_ENABLE_XFA
-#include "fpdfsdk/fpdfxfa/cpdfxfa_app.h"
-#endif // PDF_ENABLE_XFA
-
-namespace {
-
-// NOTE: |bsUTF16LE| must outlive the use of the result. Care must be taken
-// since modifying the result would impact |bsUTF16LE|.
-FPDF_WIDESTRING AsFPDFWideString(CFX_ByteString* bsUTF16LE) {
- return reinterpret_cast<FPDF_WIDESTRING>(
- bsUTF16LE->GetBuffer(bsUTF16LE->GetLength()));
-}
-
-} // namespace
-
-CPDFSDK_Environment::CPDFSDK_Environment(UnderlyingDocumentType* pDoc,
- FPDF_FORMFILLINFO* pFFinfo)
- : m_pInfo(pFFinfo),
- m_pSDKDoc(new CPDFSDK_Document(pDoc, this)),
- m_pUnderlyingDoc(pDoc),
- m_pSysHandler(new CFX_SystemHandler(this)) {}
-
-CPDFSDK_Environment::~CPDFSDK_Environment() {
-#ifdef PDF_ENABLE_XFA
- CPDFXFA_App* pProvider = CPDFXFA_App::GetInstance();
- if (pProvider->m_pEnvList.GetSize() == 0)
- pProvider->SetJavaScriptInitialized(FALSE);
-#endif // PDF_ENABLE_XFA
- if (m_pInfo && m_pInfo->Release)
- m_pInfo->Release(m_pInfo);
-}
-
-int CPDFSDK_Environment::JS_appAlert(const FX_WCHAR* Msg,
- const FX_WCHAR* Title,
- uint32_t Type,
- uint32_t Icon) {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->app_alert) {
- return -1;
- }
- CFX_ByteString bsMsg = CFX_WideString(Msg).UTF16LE_Encode();
- CFX_ByteString bsTitle = CFX_WideString(Title).UTF16LE_Encode();
- return m_pInfo->m_pJsPlatform->app_alert(
- m_pInfo->m_pJsPlatform, AsFPDFWideString(&bsMsg),
- AsFPDFWideString(&bsTitle), Type, Icon);
-}
-
-int CPDFSDK_Environment::JS_appResponse(const FX_WCHAR* Question,
- const FX_WCHAR* Title,
- const FX_WCHAR* Default,
- const FX_WCHAR* cLabel,
- FPDF_BOOL bPassword,
- void* response,
- int length) {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->app_response) {
- return -1;
- }
- CFX_ByteString bsQuestion = CFX_WideString(Question).UTF16LE_Encode();
- CFX_ByteString bsTitle = CFX_WideString(Title).UTF16LE_Encode();
- CFX_ByteString bsDefault = CFX_WideString(Default).UTF16LE_Encode();
- CFX_ByteString bsLabel = CFX_WideString(cLabel).UTF16LE_Encode();
- return m_pInfo->m_pJsPlatform->app_response(
- m_pInfo->m_pJsPlatform, AsFPDFWideString(&bsQuestion),
- AsFPDFWideString(&bsTitle), AsFPDFWideString(&bsDefault),
- AsFPDFWideString(&bsLabel), bPassword, response, length);
-}
-
-void CPDFSDK_Environment::JS_appBeep(int nType) {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->app_beep) {
- return;
- }
- m_pInfo->m_pJsPlatform->app_beep(m_pInfo->m_pJsPlatform, nType);
-}
-
-CFX_WideString CPDFSDK_Environment::JS_fieldBrowse() {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->Field_browse) {
- return CFX_WideString();
- }
- const int nRequiredLen =
- m_pInfo->m_pJsPlatform->Field_browse(m_pInfo->m_pJsPlatform, nullptr, 0);
- if (nRequiredLen <= 0)
- return CFX_WideString();
-
- std::unique_ptr<char[]> pBuff(new char[nRequiredLen]);
- memset(pBuff.get(), 0, nRequiredLen);
- const int nActualLen = m_pInfo->m_pJsPlatform->Field_browse(
- m_pInfo->m_pJsPlatform, pBuff.get(), nRequiredLen);
- if (nActualLen <= 0 || nActualLen > nRequiredLen)
- return CFX_WideString();
-
- return CFX_WideString::FromLocal(CFX_ByteStringC(pBuff.get(), nActualLen));
-}
-
-CFX_WideString CPDFSDK_Environment::JS_docGetFilePath() {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->Doc_getFilePath) {
- return CFX_WideString();
- }
- const int nRequiredLen = m_pInfo->m_pJsPlatform->Doc_getFilePath(
- m_pInfo->m_pJsPlatform, nullptr, 0);
- if (nRequiredLen <= 0)
- return CFX_WideString();
-
- std::unique_ptr<char[]> pBuff(new char[nRequiredLen]);
- memset(pBuff.get(), 0, nRequiredLen);
- const int nActualLen = m_pInfo->m_pJsPlatform->Doc_getFilePath(
- m_pInfo->m_pJsPlatform, pBuff.get(), nRequiredLen);
- if (nActualLen <= 0 || nActualLen > nRequiredLen)
- return CFX_WideString();
-
- return CFX_WideString::FromLocal(CFX_ByteStringC(pBuff.get(), nActualLen));
-}
-
-void CPDFSDK_Environment::JS_docSubmitForm(void* formData,
- int length,
- const FX_WCHAR* URL) {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->Doc_submitForm) {
- return;
- }
- CFX_ByteString bsDestination = CFX_WideString(URL).UTF16LE_Encode();
- m_pInfo->m_pJsPlatform->Doc_submitForm(m_pInfo->m_pJsPlatform, formData,
- length,
- AsFPDFWideString(&bsDestination));
-}
-
-void CPDFSDK_Environment::JS_docmailForm(void* mailData,
- int length,
- FPDF_BOOL bUI,
- const FX_WCHAR* To,
- const FX_WCHAR* Subject,
- const FX_WCHAR* CC,
- const FX_WCHAR* BCC,
- const FX_WCHAR* Msg) {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->Doc_mail) {
- return;
- }
- CFX_ByteString bsTo = CFX_WideString(To).UTF16LE_Encode();
- CFX_ByteString bsSubject = CFX_WideString(Subject).UTF16LE_Encode();
- CFX_ByteString bsCC = CFX_WideString(CC).UTF16LE_Encode();
- CFX_ByteString bsBcc = CFX_WideString(BCC).UTF16LE_Encode();
- CFX_ByteString bsMsg = CFX_WideString(Msg).UTF16LE_Encode();
- m_pInfo->m_pJsPlatform->Doc_mail(
- m_pInfo->m_pJsPlatform, mailData, length, bUI, AsFPDFWideString(&bsTo),
- AsFPDFWideString(&bsSubject), AsFPDFWideString(&bsCC),
- AsFPDFWideString(&bsBcc), AsFPDFWideString(&bsMsg));
-}
-
-void CPDFSDK_Environment::JS_docprint(FPDF_BOOL bUI,
- int nStart,
- int nEnd,
- FPDF_BOOL bSilent,
- FPDF_BOOL bShrinkToFit,
- FPDF_BOOL bPrintAsImage,
- FPDF_BOOL bReverse,
- FPDF_BOOL bAnnotations) {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->Doc_print) {
- return;
- }
- m_pInfo->m_pJsPlatform->Doc_print(m_pInfo->m_pJsPlatform, bUI, nStart, nEnd,
- bSilent, bShrinkToFit, bPrintAsImage,
- bReverse, bAnnotations);
-}
-
-void CPDFSDK_Environment::JS_docgotoPage(int nPageNum) {
- if (!m_pInfo || !m_pInfo->m_pJsPlatform ||
- !m_pInfo->m_pJsPlatform->Doc_gotoPage) {
- return;
- }
- m_pInfo->m_pJsPlatform->Doc_gotoPage(m_pInfo->m_pJsPlatform, nPageNum);
-}
-
-IJS_Runtime* CPDFSDK_Environment::GetJSRuntime() {
- if (!IsJSInitiated())
- return nullptr;
- if (!m_pJSRuntime)
- m_pJSRuntime.reset(IJS_Runtime::Create(this));
- return m_pJSRuntime.get();
-}
-
-CPDFSDK_AnnotHandlerMgr* CPDFSDK_Environment::GetAnnotHandlerMgr() {
- if (!m_pAnnotHandlerMgr)
- m_pAnnotHandlerMgr = pdfium::MakeUnique<CPDFSDK_AnnotHandlerMgr>(this);
- return m_pAnnotHandlerMgr.get();
-}
-
-CPDFSDK_ActionHandler* CPDFSDK_Environment::GetActionHander() {
- if (!m_pActionHandler)
- m_pActionHandler = pdfium::MakeUnique<CPDFSDK_ActionHandler>();
- return m_pActionHandler.get();
-}
-
-CFFL_InteractiveFormFiller* CPDFSDK_Environment::GetInteractiveFormFiller() {
- if (!m_pFormFiller)
- m_pFormFiller = pdfium::MakeUnique<CFFL_InteractiveFormFiller>(this);
- return m_pFormFiller.get();
-}
-
-void CPDFSDK_Environment::Invalidate(FPDF_PAGE page,
- double left,
- double top,
- double right,
- double bottom) {
- if (m_pInfo && m_pInfo->FFI_Invalidate)
- m_pInfo->FFI_Invalidate(m_pInfo, page, left, top, right, bottom);
-}
-
-void CPDFSDK_Environment::OutputSelectedRect(FPDF_PAGE page,
- double left,
- double top,
- double right,
- double bottom) {
- if (m_pInfo && m_pInfo->FFI_OutputSelectedRect)
- m_pInfo->FFI_OutputSelectedRect(m_pInfo, page, left, top, right, bottom);
-}
-
-void CPDFSDK_Environment::SetCursor(int nCursorType) {
- if (m_pInfo && m_pInfo->FFI_SetCursor)
- m_pInfo->FFI_SetCursor(m_pInfo, nCursorType);
-}
-
-int CPDFSDK_Environment::SetTimer(int uElapse, TimerCallback lpTimerFunc) {
- if (m_pInfo && m_pInfo->FFI_SetTimer)
- return m_pInfo->FFI_SetTimer(m_pInfo, uElapse, lpTimerFunc);
- return -1;
-}
-
-void CPDFSDK_Environment::KillTimer(int nTimerID) {
- if (m_pInfo && m_pInfo->FFI_KillTimer)
- m_pInfo->FFI_KillTimer(m_pInfo, nTimerID);
-}
-
-FX_SYSTEMTIME CPDFSDK_Environment::GetLocalTime() const {
- FX_SYSTEMTIME fxtime;
- if (!m_pInfo || !m_pInfo->FFI_GetLocalTime)
- return fxtime;
-
- FPDF_SYSTEMTIME systime = m_pInfo->FFI_GetLocalTime(m_pInfo);
- fxtime.wDay = systime.wDay;
- fxtime.wDayOfWeek = systime.wDayOfWeek;
- fxtime.wHour = systime.wHour;
- fxtime.wMilliseconds = systime.wMilliseconds;
- fxtime.wMinute = systime.wMinute;
- fxtime.wMonth = systime.wMonth;
- fxtime.wSecond = systime.wSecond;
- fxtime.wYear = systime.wYear;
- return fxtime;
-}
-
-void CPDFSDK_Environment::OnChange() {
- if (m_pInfo && m_pInfo->FFI_OnChange)
- m_pInfo->FFI_OnChange(m_pInfo);
-}
-
-FX_BOOL CPDFSDK_Environment::IsSHIFTKeyDown(uint32_t nFlag) const {
- return (nFlag & FWL_EVENTFLAG_ShiftKey) != 0;
-}
-
-FX_BOOL CPDFSDK_Environment::IsCTRLKeyDown(uint32_t nFlag) const {
- return (nFlag & FWL_EVENTFLAG_ControlKey) != 0;
-}
-
-FX_BOOL CPDFSDK_Environment::IsALTKeyDown(uint32_t nFlag) const {
- return (nFlag & FWL_EVENTFLAG_AltKey) != 0;
-}
-
-FPDF_PAGE CPDFSDK_Environment::GetPage(FPDF_DOCUMENT document, int nPageIndex) {
- if (m_pInfo && m_pInfo->FFI_GetPage)
- return m_pInfo->FFI_GetPage(m_pInfo, document, nPageIndex);
- return nullptr;
-}
-
-FPDF_PAGE CPDFSDK_Environment::GetCurrentPage(FPDF_DOCUMENT document) {
- if (m_pInfo && m_pInfo->FFI_GetCurrentPage)
- return m_pInfo->FFI_GetCurrentPage(m_pInfo, document);
- return nullptr;
-}
-
-void CPDFSDK_Environment::ExecuteNamedAction(const FX_CHAR* namedAction) {
- if (m_pInfo && m_pInfo->FFI_ExecuteNamedAction)
- m_pInfo->FFI_ExecuteNamedAction(m_pInfo, namedAction);
-}
-
-void CPDFSDK_Environment::OnSetFieldInputFocus(FPDF_WIDESTRING focusText,
- FPDF_DWORD nTextLen,
- FX_BOOL bFocus) {
- if (m_pInfo && m_pInfo->FFI_SetTextFieldFocus)
- m_pInfo->FFI_SetTextFieldFocus(m_pInfo, focusText, nTextLen, bFocus);
-}
-
-void CPDFSDK_Environment::DoURIAction(const FX_CHAR* bsURI) {
- if (m_pInfo && m_pInfo->FFI_DoURIAction)
- m_pInfo->FFI_DoURIAction(m_pInfo, bsURI);
-}
-
-void CPDFSDK_Environment::DoGoToAction(int nPageIndex,
- int zoomMode,
- float* fPosArray,
- int sizeOfArray) {
- if (m_pInfo && m_pInfo->FFI_DoGoToAction) {
- m_pInfo->FFI_DoGoToAction(m_pInfo, nPageIndex, zoomMode, fPosArray,
- sizeOfArray);
- }
-}
-
-#ifdef PDF_ENABLE_XFA
-void CPDFSDK_Environment::DisplayCaret(FPDF_PAGE page,
- FPDF_BOOL bVisible,
- double left,
- double top,
- double right,
- double bottom) {
- if (m_pInfo && m_pInfo->FFI_DisplayCaret) {
- m_pInfo->FFI_DisplayCaret(m_pInfo, page, bVisible, left, top, right,
- bottom);
- }
-}
-
-int CPDFSDK_Environment::GetCurrentPageIndex(FPDF_DOCUMENT document) {
- if (!m_pInfo || !m_pInfo->FFI_GetCurrentPageIndex)
- return -1;
- return m_pInfo->FFI_GetCurrentPageIndex(m_pInfo, document);
-}
-
-void CPDFSDK_Environment::SetCurrentPage(FPDF_DOCUMENT document, int iCurPage) {
- if (m_pInfo && m_pInfo->FFI_SetCurrentPage)
- m_pInfo->FFI_SetCurrentPage(m_pInfo, document, iCurPage);
-}
-
-CFX_WideString CPDFSDK_Environment::GetPlatform() {
- if (!m_pInfo || !m_pInfo->FFI_GetPlatform)
- return L"";
-
- int nRequiredLen = m_pInfo->FFI_GetPlatform(m_pInfo, nullptr, 0);
- if (nRequiredLen <= 0)
- return L"";
-
- char* pbuff = new char[nRequiredLen];
- memset(pbuff, 0, nRequiredLen);
- int nActualLen = m_pInfo->FFI_GetPlatform(m_pInfo, pbuff, nRequiredLen);
- if (nActualLen <= 0 || nActualLen > nRequiredLen) {
- delete[] pbuff;
- return L"";
- }
- CFX_ByteString bsRet = CFX_ByteString(pbuff, nActualLen);
- CFX_WideString wsRet = CFX_WideString::FromUTF16LE(
- (unsigned short*)bsRet.GetBuffer(bsRet.GetLength()),
- bsRet.GetLength() / sizeof(unsigned short));
- delete[] pbuff;
- return wsRet;
-}
-
-void CPDFSDK_Environment::GotoURL(FPDF_DOCUMENT document,
- const CFX_WideStringC& wsURL) {
- if (!m_pInfo || !m_pInfo->FFI_GotoURL)
- return;
-
- CFX_ByteString bsTo = CFX_WideString(wsURL).UTF16LE_Encode();
- FPDF_WIDESTRING pTo = (FPDF_WIDESTRING)bsTo.GetBuffer(wsURL.GetLength());
- m_pInfo->FFI_GotoURL(m_pInfo, document, pTo);
- bsTo.ReleaseBuffer();
-}
-
-void CPDFSDK_Environment::GetPageViewRect(FPDF_PAGE page, FS_RECTF& dstRect) {
- if (!m_pInfo || !m_pInfo->FFI_GetPageViewRect)
- return;
-
- double left;
- double top;
- double right;
- double bottom;
- m_pInfo->FFI_GetPageViewRect(m_pInfo, page, &left, &top, &right, &bottom);
-
- dstRect.left = static_cast<float>(left);
- dstRect.top = static_cast<float>(top < bottom ? bottom : top);
- dstRect.bottom = static_cast<float>(top < bottom ? top : bottom);
- dstRect.right = static_cast<float>(right);
-}
-
-FX_BOOL CPDFSDK_Environment::PopupMenu(FPDF_PAGE page,
- FPDF_WIDGET hWidget,
- int menuFlag,
- CFX_PointF pt) {
- if (!m_pInfo || !m_pInfo->FFI_PopupMenu)
- return FALSE;
- return m_pInfo->FFI_PopupMenu(m_pInfo, page, hWidget, menuFlag, pt.x, pt.y);
-}
-
-void CPDFSDK_Environment::Alert(FPDF_WIDESTRING Msg,
- FPDF_WIDESTRING Title,
- int Type,
- int Icon) {
- if (m_pInfo && m_pInfo->m_pJsPlatform && m_pInfo->m_pJsPlatform->app_alert) {
- m_pInfo->m_pJsPlatform->app_alert(m_pInfo->m_pJsPlatform, Msg, Title, Type,
- Icon);
- }
-}
-
-void CPDFSDK_Environment::EmailTo(FPDF_FILEHANDLER* fileHandler,
- FPDF_WIDESTRING pTo,
- FPDF_WIDESTRING pSubject,
- FPDF_WIDESTRING pCC,
- FPDF_WIDESTRING pBcc,
- FPDF_WIDESTRING pMsg) {
- if (m_pInfo && m_pInfo->FFI_EmailTo)
- m_pInfo->FFI_EmailTo(m_pInfo, fileHandler, pTo, pSubject, pCC, pBcc, pMsg);
-}
-
-void CPDFSDK_Environment::UploadTo(FPDF_FILEHANDLER* fileHandler,
- int fileFlag,
- FPDF_WIDESTRING uploadTo) {
- if (m_pInfo && m_pInfo->FFI_UploadTo)
- m_pInfo->FFI_UploadTo(m_pInfo, fileHandler, fileFlag, uploadTo);
-}
-
-FPDF_FILEHANDLER* CPDFSDK_Environment::OpenFile(int fileType,
- FPDF_WIDESTRING wsURL,
- const char* mode) {
- if (m_pInfo && m_pInfo->FFI_OpenFile)
- return m_pInfo->FFI_OpenFile(m_pInfo, fileType, wsURL, mode);
- return nullptr;
-}
-
-IFX_FileRead* CPDFSDK_Environment::DownloadFromURL(const FX_WCHAR* url) {
- if (!m_pInfo || !m_pInfo->FFI_DownloadFromURL)
- return nullptr;
-
- CFX_ByteString bstrURL = CFX_WideString(url).UTF16LE_Encode();
- FPDF_WIDESTRING wsURL =
- (FPDF_WIDESTRING)bstrURL.GetBuffer(bstrURL.GetLength());
-
- FPDF_LPFILEHANDLER fileHandler = m_pInfo->FFI_DownloadFromURL(m_pInfo, wsURL);
-
- return new CFPDF_FileStream(fileHandler);
-}
-
-CFX_WideString CPDFSDK_Environment::PostRequestURL(
- const FX_WCHAR* wsURL,
- const FX_WCHAR* wsData,
- const FX_WCHAR* wsContentType,
- const FX_WCHAR* wsEncode,
- const FX_WCHAR* wsHeader) {
- if (!m_pInfo || !m_pInfo->FFI_PostRequestURL)
- return L"";
-
- CFX_ByteString bsURL = CFX_WideString(wsURL).UTF16LE_Encode();
- FPDF_WIDESTRING URL = (FPDF_WIDESTRING)bsURL.GetBuffer(bsURL.GetLength());
-
- CFX_ByteString bsData = CFX_WideString(wsData).UTF16LE_Encode();
- FPDF_WIDESTRING data = (FPDF_WIDESTRING)bsData.GetBuffer(bsData.GetLength());
-
- CFX_ByteString bsContentType = CFX_WideString(wsContentType).UTF16LE_Encode();
- FPDF_WIDESTRING contentType =
- (FPDF_WIDESTRING)bsContentType.GetBuffer(bsContentType.GetLength());
-
- CFX_ByteString bsEncode = CFX_WideString(wsEncode).UTF16LE_Encode();
- FPDF_WIDESTRING encode =
- (FPDF_WIDESTRING)bsEncode.GetBuffer(bsEncode.GetLength());
-
- CFX_ByteString bsHeader = CFX_WideString(wsHeader).UTF16LE_Encode();
- FPDF_WIDESTRING header =
- (FPDF_WIDESTRING)bsHeader.GetBuffer(bsHeader.GetLength());
-
- FPDF_BSTR response;
- FPDF_BStr_Init(&response);
- m_pInfo->FFI_PostRequestURL(m_pInfo, URL, data, contentType, encode, header,
- &response);
-
- CFX_WideString wsRet = CFX_WideString::FromUTF16LE(
- (FPDF_WIDESTRING)response.str, response.len / sizeof(FPDF_WIDESTRING));
- FPDF_BStr_Clear(&response);
-
- return wsRet;
-}
-
-FPDF_BOOL CPDFSDK_Environment::PutRequestURL(const FX_WCHAR* wsURL,
- const FX_WCHAR* wsData,
- const FX_WCHAR* wsEncode) {
- if (!m_pInfo || !m_pInfo->FFI_PutRequestURL)
- return FALSE;
-
- CFX_ByteString bsURL = CFX_WideString(wsURL).UTF16LE_Encode();
- FPDF_WIDESTRING URL = (FPDF_WIDESTRING)bsURL.GetBuffer(bsURL.GetLength());
-
- CFX_ByteString bsData = CFX_WideString(wsData).UTF16LE_Encode();
- FPDF_WIDESTRING data = (FPDF_WIDESTRING)bsData.GetBuffer(bsData.GetLength());
-
- CFX_ByteString bsEncode = CFX_WideString(wsEncode).UTF16LE_Encode();
- FPDF_WIDESTRING encode =
- (FPDF_WIDESTRING)bsEncode.GetBuffer(bsEncode.GetLength());
-
- return m_pInfo->FFI_PutRequestURL(m_pInfo, URL, data, encode);
-}
-
-CFX_WideString CPDFSDK_Environment::GetLanguage() {
- if (!m_pInfo || !m_pInfo->FFI_GetLanguage)
- return L"";
-
- int nRequiredLen = m_pInfo->FFI_GetLanguage(m_pInfo, nullptr, 0);
- if (nRequiredLen <= 0)
- return L"";
-
- char* pbuff = new char[nRequiredLen];
- memset(pbuff, 0, nRequiredLen);
- int nActualLen = m_pInfo->FFI_GetLanguage(m_pInfo, pbuff, nRequiredLen);
- if (nActualLen <= 0 || nActualLen > nRequiredLen) {
- delete[] pbuff;
- return L"";
- }
- CFX_ByteString bsRet = CFX_ByteString(pbuff, nActualLen);
- CFX_WideString wsRet = CFX_WideString::FromUTF16LE(
- (FPDF_WIDESTRING)bsRet.GetBuffer(bsRet.GetLength()),
- bsRet.GetLength() / sizeof(FPDF_WIDESTRING));
- delete[] pbuff;
- return wsRet;
-}
-
-void CPDFSDK_Environment::PageEvent(int iPageCount,
- uint32_t dwEventType) const {
- if (m_pInfo && m_pInfo->FFI_PageEvent)
- m_pInfo->FFI_PageEvent(m_pInfo, iPageCount, dwEventType);
-}
-#endif // PDF_ENABLE_XFA
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