| // 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 "fpdfsdk/fpdfxfa/include/fpdfxfa_app.h" |
| |
| #include "fpdfsdk/fpdfxfa/include/fpdfxfa_util.h" |
| #include "fpdfsdk/include/fsdk_define.h" |
| #include "fpdfsdk/include/fsdk_mgr.h" |
| #include "xfa/fxbarcode/include/BC_Library.h" |
| #include "xfa/fxfa/include/xfa_ffapp.h" |
| #include "xfa/fxfa/include/xfa_fontmgr.h" |
| |
| namespace { |
| |
| CPDFXFA_App* g_pApp = nullptr; |
| |
| } // namespace |
| |
| CPDFXFA_App* CPDFXFA_App::GetInstance() { |
| if (!g_pApp) { |
| g_pApp = new CPDFXFA_App(); |
| } |
| return g_pApp; |
| } |
| |
| void CPDFXFA_App::ReleaseInstance() { |
| delete g_pApp; |
| g_pApp = nullptr; |
| } |
| |
| CPDFXFA_App::CPDFXFA_App() |
| : m_bJavaScriptInitialized(FALSE), |
| m_pXFAApp(nullptr), |
| m_pIsolate(nullptr), |
| m_csAppType(JS_STR_VIEWERTYPE_STANDARD) { |
| m_pEnvList.RemoveAll(); |
| } |
| |
| CPDFXFA_App::~CPDFXFA_App() { |
| delete m_pXFAApp; |
| m_pXFAApp = nullptr; |
| |
| FXJSE_Runtime_Release(m_pIsolate); |
| m_pIsolate = nullptr; |
| |
| FXJSE_Finalize(); |
| BC_Library_Destory(); |
| } |
| |
| FX_BOOL CPDFXFA_App::Initialize(v8::Isolate* pIsolate) { |
| BC_Library_Init(); |
| FXJSE_Initialize(); |
| |
| m_pIsolate = pIsolate ? pIsolate : FXJSE_Runtime_Create_Own(); |
| if (!m_pIsolate) |
| return FALSE; |
| |
| m_pXFAApp = new CXFA_FFApp(this); |
| m_pXFAApp->SetDefaultFontMgr( |
| std::unique_ptr<CXFA_DefFontMgr>(new CXFA_DefFontMgr)); |
| |
| return TRUE; |
| } |
| |
| FX_BOOL CPDFXFA_App::AddFormFillEnv(CPDFDoc_Environment* pEnv) { |
| if (!pEnv) |
| return FALSE; |
| |
| m_pEnvList.Add(pEnv); |
| return TRUE; |
| } |
| |
| FX_BOOL CPDFXFA_App::RemoveFormFillEnv(CPDFDoc_Environment* pEnv) { |
| if (!pEnv) |
| return FALSE; |
| |
| int nFind = m_pEnvList.Find(pEnv); |
| if (nFind != -1) { |
| m_pEnvList.RemoveAt(nFind); |
| return TRUE; |
| } |
| |
| return FALSE; |
| } |
| |
| void CPDFXFA_App::GetAppType(CFX_WideString& wsAppType) { |
| wsAppType = m_csAppType; |
| } |
| |
| void CPDFXFA_App::GetAppName(CFX_WideString& wsName) { |
| CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); |
| if (pEnv) { |
| wsName = pEnv->FFI_GetAppName(); |
| } |
| } |
| |
| void CPDFXFA_App::SetAppType(const CFX_WideStringC& wsAppType) { |
| m_csAppType = wsAppType; |
| } |
| |
| void CPDFXFA_App::GetLanguage(CFX_WideString& wsLanguage) { |
| CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); |
| if (pEnv) { |
| wsLanguage = pEnv->FFI_GetLanguage(); |
| } |
| } |
| |
| void CPDFXFA_App::GetPlatform(CFX_WideString& wsPlatform) { |
| CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); |
| if (pEnv) { |
| wsPlatform = pEnv->FFI_GetPlatform(); |
| } |
| } |
| |
| void CPDFXFA_App::GetVariation(CFX_WideString& wsVariation) { |
| wsVariation = JS_STR_VIEWERVARIATION; |
| } |
| |
| void CPDFXFA_App::GetVersion(CFX_WideString& wsVersion) { |
| wsVersion = JS_STR_VIEWERVERSION_XFA; |
| } |
| |
| void CPDFXFA_App::Beep(uint32_t dwType) { |
| CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); |
| if (pEnv) { |
| pEnv->JS_appBeep(dwType); |
| } |
| } |
| |
| int32_t CPDFXFA_App::MsgBox(const CFX_WideString& wsMessage, |
| const CFX_WideString& wsTitle, |
| uint32_t dwIconType, |
| uint32_t dwButtonType) { |
| CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); |
| if (!pEnv) |
| return -1; |
| |
| uint32_t iconType = 0; |
| int iButtonType = 0; |
| switch (dwIconType) { |
| case XFA_MBICON_Error: |
| iconType |= 0; |
| break; |
| case XFA_MBICON_Warning: |
| iconType |= 1; |
| break; |
| case XFA_MBICON_Question: |
| iconType |= 2; |
| break; |
| case XFA_MBICON_Status: |
| iconType |= 3; |
| break; |
| } |
| switch (dwButtonType) { |
| case XFA_MB_OK: |
| iButtonType |= 0; |
| break; |
| case XFA_MB_OKCancel: |
| iButtonType |= 1; |
| break; |
| case XFA_MB_YesNo: |
| iButtonType |= 2; |
| break; |
| case XFA_MB_YesNoCancel: |
| iButtonType |= 3; |
| break; |
| } |
| int32_t iRet = pEnv->JS_appAlert(wsMessage.c_str(), wsTitle.c_str(), |
| iButtonType, iconType); |
| switch (iRet) { |
| case 1: |
| return XFA_IDOK; |
| case 2: |
| return XFA_IDCancel; |
| case 3: |
| return XFA_IDNo; |
| case 4: |
| return XFA_IDYes; |
| } |
| return XFA_IDYes; |
| } |
| |
| CFX_WideString CPDFXFA_App::Response(const CFX_WideString& wsQuestion, |
| const CFX_WideString& wsTitle, |
| const CFX_WideString& wsDefaultAnswer, |
| FX_BOOL bMark) { |
| CFX_WideString wsAnswer; |
| CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); |
| if (pEnv) { |
| int nLength = 2048; |
| char* pBuff = new char[nLength]; |
| nLength = pEnv->JS_appResponse(wsQuestion.c_str(), wsTitle.c_str(), |
| wsDefaultAnswer.c_str(), nullptr, bMark, |
| pBuff, nLength); |
| if (nLength > 0) { |
| nLength = nLength > 2046 ? 2046 : nLength; |
| pBuff[nLength] = 0; |
| pBuff[nLength + 1] = 0; |
| wsAnswer = CFX_WideString::FromUTF16LE( |
| reinterpret_cast<const unsigned short*>(pBuff), |
| nLength / sizeof(unsigned short)); |
| } |
| delete[] pBuff; |
| } |
| return wsAnswer; |
| } |
| |
| int32_t CPDFXFA_App::GetCurDocumentInBatch() { |
| CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); |
| if (pEnv) { |
| return pEnv->FFI_GetCurDocument(); |
| } |
| return 0; |
| } |
| |
| int32_t CPDFXFA_App::GetDocumentCountInBatch() { |
| CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); |
| if (pEnv) { |
| return pEnv->FFI_GetDocumentCount(); |
| } |
| |
| return 0; |
| } |
| |
| IFX_FileRead* CPDFXFA_App::DownloadURL(const CFX_WideString& wsURL) { |
| CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); |
| return pEnv ? pEnv->FFI_DownloadFromURL(wsURL.c_str()) : nullptr; |
| } |
| |
| FX_BOOL CPDFXFA_App::PostRequestURL(const CFX_WideString& wsURL, |
| const CFX_WideString& wsData, |
| const CFX_WideString& wsContentType, |
| const CFX_WideString& wsEncode, |
| const CFX_WideString& wsHeader, |
| CFX_WideString& wsResponse) { |
| CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); |
| if (!pEnv) |
| return FALSE; |
| |
| wsResponse = pEnv->FFI_PostRequestURL(wsURL.c_str(), wsData.c_str(), |
| wsContentType.c_str(), wsEncode.c_str(), |
| wsHeader.c_str()); |
| return TRUE; |
| } |
| |
| FX_BOOL CPDFXFA_App::PutRequestURL(const CFX_WideString& wsURL, |
| const CFX_WideString& wsData, |
| const CFX_WideString& wsEncode) { |
| CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); |
| return pEnv && |
| pEnv->FFI_PutRequestURL(wsURL.c_str(), wsData.c_str(), |
| wsEncode.c_str()); |
| } |
| |
| void CPDFXFA_App::LoadString(int32_t iStringID, CFX_WideString& wsString) { |
| switch (iStringID) { |
| case XFA_IDS_ValidateFailed: |
| wsString = L"%s validation failed"; |
| return; |
| case XFA_IDS_CalcOverride: |
| wsString = L"Calculate Override"; |
| return; |
| case XFA_IDS_ModifyField: |
| wsString = L"Are you sure you want to modify this field?"; |
| return; |
| case XFA_IDS_NotModifyField: |
| wsString = L"You are not allowed to modify this field."; |
| return; |
| case XFA_IDS_AppName: |
| wsString = L"pdfium"; |
| return; |
| case XFA_IDS_Unable_TO_SET: |
| wsString = L"Unable to set "; |
| return; |
| case XFA_IDS_INVAlID_PROP_SET: |
| wsString = L"Invalid property set operation."; |
| return; |
| case XFA_IDS_NOT_DEFAUL_VALUE: |
| wsString = L" doesn't have a default property."; |
| return; |
| case XFA_IDS_UNABLE_SET_LANGUAGE: |
| wsString = L"Unable to set language value."; |
| return; |
| case XFA_IDS_UNABLE_SET_NUMPAGES: |
| wsString = L"Unable to set numPages value."; |
| return; |
| case XFA_IDS_UNABLE_SET_PLATFORM: |
| wsString = L"Unable to set platform value."; |
| return; |
| case XFA_IDS_UNABLE_SET_VARIATION: |
| wsString = L"Unable to set variation value."; |
| return; |
| case XFA_IDS_UNABLE_SET_VERSION: |
| wsString = L"Unable to set version value."; |
| return; |
| case XFA_IDS_UNABLE_SET_READY: |
| wsString = L"Unable to set ready value."; |
| return; |
| case XFA_IDS_COMPILER_ERROR: |
| wsString = L"Compiler error."; |
| return; |
| case XFA_IDS_DIVIDE_ZERO: |
| wsString = L"Divide by zero."; |
| return; |
| case XFA_IDS_ACCESS_PROPERTY_IN_NOT_OBJECT: |
| wsString = |
| L"An attempt was made to reference property '%s' of a non-object in " |
| L"SOM expression %s."; |
| return; |
| case XFA_IDS_INDEX_OUT_OF_BOUNDS: |
| wsString = L"Index value is out of bounds."; |
| return; |
| case XFA_IDS_INCORRECT_NUMBER_OF_METHOD: |
| wsString = L"Incorrect number of parameters calling method '%s'."; |
| return; |
| case XFA_IDS_ARGUMENT_MISMATCH: |
| wsString = L"Argument mismatch in property or function argument."; |
| return; |
| case XFA_IDS_NOT_HAVE_PROPERTY: |
| wsString = L"'%s' doesn't have property '%s'."; |
| return; |
| case XFA_IDS_VIOLATE_BOUNDARY: |
| wsString = |
| L"The element [%s] has violated its allowable number of occurrences."; |
| return; |
| case XFA_IDS_SERVER_DENY: |
| wsString = L"Server does not permit."; |
| return; |
| case XFA_IDS_ValidateLimit: |
| wsString = |
| L"Message limit exceeded. Remaining %d validation errors not " |
| L"reported."; |
| return; |
| case XFA_IDS_ValidateNullWarning: |
| wsString = |
| L"%s cannot be blank. To ignore validations for %s, click Ignore."; |
| return; |
| case XFA_IDS_ValidateNullError: |
| wsString = L"%s cannot be blank."; |
| return; |
| case XFA_IDS_ValidateWarning: |
| wsString = |
| L"The value you entered for %s is invalid. To ignore validations for " |
| L"%s, click Ignore."; |
| return; |
| case XFA_IDS_ValidateError: |
| wsString = L"The value you entered for %s is invalid."; |
| return; |
| } |
| } |
| |
| IFWL_AdapterTimerMgr* CPDFXFA_App::GetTimerMgr() { |
| CXFA_FWLAdapterTimerMgr* pAdapter = nullptr; |
| CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); |
| if (pEnv) |
| pAdapter = new CXFA_FWLAdapterTimerMgr(pEnv); |
| return pAdapter; |
| } |
