diff options
Diffstat (limited to 'fpdfsdk/fpdfxfa/cpdfxfa_app.cpp')
| -rw-r--r-- | fpdfsdk/fpdfxfa/cpdfxfa_app.cpp | 341 |
1 files changed, 341 insertions, 0 deletions
diff --git a/fpdfsdk/fpdfxfa/cpdfxfa_app.cpp b/fpdfsdk/fpdfxfa/cpdfxfa_app.cpp new file mode 100644 index 0000000000..14450a10ab --- /dev/null +++ b/fpdfsdk/fpdfxfa/cpdfxfa_app.cpp @@ -0,0 +1,341 @@ +// 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/cpdfxfa_app.h" + +#include <memory> + +#include "fpdfsdk/cpdfsdk_environment.h" +#include "fpdfsdk/fpdfxfa/cxfa_fwladaptertimermgr.h" +#include "fpdfsdk/fsdk_define.h" +#include "third_party/base/ptr_util.h" +#include "xfa/fxbarcode/BC_Library.h" +#include "xfa/fxfa/xfa_ffapp.h" +#include "xfa/fxfa/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_pIsolate(nullptr), + m_csAppType(JS_STR_VIEWERTYPE_STANDARD) { + m_pEnvList.RemoveAll(); +} + +CPDFXFA_App::~CPDFXFA_App() { + 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 = pdfium::MakeUnique<CXFA_FFApp>(this); + m_pXFAApp->SetDefaultFontMgr( + std::unique_ptr<CXFA_DefFontMgr>(new CXFA_DefFontMgr)); + + return TRUE; +} + +FX_BOOL CPDFXFA_App::AddFormFillEnv(CPDFSDK_Environment* pEnv) { + if (!pEnv) + return FALSE; + + m_pEnvList.Add(pEnv); + return TRUE; +} + +FX_BOOL CPDFXFA_App::RemoveFormFillEnv(CPDFSDK_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) { + CPDFSDK_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) { + CPDFSDK_Environment* pEnv = m_pEnvList.GetAt(0); + if (pEnv) + wsLanguage = pEnv->GetLanguage(); +} + +void CPDFXFA_App::GetPlatform(CFX_WideString& wsPlatform) { + CPDFSDK_Environment* pEnv = m_pEnvList.GetAt(0); + if (pEnv) { + wsPlatform = pEnv->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) { + CPDFSDK_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) { + CPDFSDK_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; + CPDFSDK_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; +} + +IFX_FileRead* CPDFXFA_App::DownloadURL(const CFX_WideString& wsURL) { + CPDFSDK_Environment* pEnv = m_pEnvList.GetAt(0); + return pEnv ? pEnv->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) { + CPDFSDK_Environment* pEnv = m_pEnvList.GetAt(0); + if (!pEnv) + return FALSE; + + wsResponse = + pEnv->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) { + CPDFSDK_Environment* pEnv = m_pEnvList.GetAt(0); + return pEnv && + pEnv->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; + CPDFSDK_Environment* pEnv = m_pEnvList.GetAt(0); + if (pEnv) + pAdapter = new CXFA_FWLAdapterTimerMgr(pEnv); + return pAdapter; +} |