// 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 "../../../public/fpdf_formfill.h" #include "../../include/fsdk_define.h" #include "../../include/fsdk_mgr.h" #include "../../include/fpdfxfa/fpdfxfa_doc.h" #include "../../include/fpdfxfa/fpdfxfa_util.h" #include "../../include/jsapi/fxjs_v8.h" #include "../../include/javascript/IJavaScript.h" #include "../../include/fpdfxfa/fpdfxfa_app.h" CPDFXFA_App* CPDFXFA_App::g_pApp = NULL; CPDFXFA_App* CPDFXFA_App::GetInstance() { if (!g_pApp) { g_pApp = FX_NEW CPDFXFA_App(); } return g_pApp; } void CPDFXFA_App::ReleaseInstance() { delete g_pApp; g_pApp = NULL; } CJS_RuntimeFactory* g_GetJSRuntimeFactory() { static CJS_RuntimeFactory g_JSRuntimeFactory; return &g_JSRuntimeFactory; } CPDFXFA_App::CPDFXFA_App() : m_bInitRuntime(FALSE), m_pXFAApp(NULL), m_pFontMgr(NULL), m_hJSERuntime(NULL), m_csAppType(JS_STR_VIEWERTYPE_STANDARD) { m_pJSRuntimeFactory = g_GetJSRuntimeFactory(); m_pJSRuntimeFactory->AddRef(); m_pEnvList.RemoveAll(); } CPDFXFA_App::~CPDFXFA_App() { delete m_pFontMgr; m_pFontMgr = NULL; delete m_pXFAApp; m_pXFAApp = NULL; m_pJSRuntimeFactory->Release(); FXJSE_Runtime_Release(m_hJSERuntime); m_hJSERuntime = NULL; FXJSE_Finalize(); BC_Library_Destory(); } FX_BOOL CPDFXFA_App::Initialize() { BC_Library_Init(); FXJSE_Initialize(); m_hJSERuntime = FXJSE_Runtime_Create(); if (!m_hJSERuntime) return FALSE; m_pXFAApp = IXFA_App::Create(this); if (!m_pXFAApp) return FALSE; m_pFontMgr = IXFA_FontMgr::CreateDefault(); if (!m_pFontMgr) return FALSE; m_pXFAApp->SetDefaultFontMgr(m_pFontMgr); return TRUE; } FX_BOOL CPDFXFA_App::InitRuntime(FX_BOOL bReset) { if (bReset) { m_bInitRuntime = FALSE; return TRUE; } if (m_bInitRuntime) { return TRUE; } m_bInitRuntime = TRUE; return FALSE; } 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::ReleaseRuntime() { v8::Global<v8::Context> context; JS_ReleaseRuntime((IJS_Runtime*)m_hJSERuntime, context); } 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(FX_WSTR 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(FX_DWORD dwType) { CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); if (pEnv) { pEnv->JS_appBeep(dwType); } } int32_t CPDFXFA_App::MsgBox(FX_WSTR wsMessage, FX_WSTR wsTitle, FX_DWORD dwIconType, FX_DWORD dwButtonType) { CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); if (!pEnv) return -1; FX_DWORD 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.GetPtr(), wsTitle.GetPtr(), 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; } void CPDFXFA_App::Response(CFX_WideString &wsAnswer, FX_WSTR wsQuestion, FX_WSTR wsTitle, FX_WSTR wsDefaultAnswer, FX_BOOL bMark) { CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); if (pEnv) { int nLength = 2048; char* pBuff = new char[nLength]; nLength = pEnv->JS_appResponse(wsQuestion.GetPtr(), wsTitle.GetPtr(), wsDefaultAnswer.GetPtr(), NULL, bMark, pBuff, nLength); if(nLength > 0) { nLength = nLength>2046?2046:nLength; pBuff[nLength] = 0; pBuff[nLength+1] = 0; wsAnswer = CFX_WideString::FromUTF16LE((unsigned short*)pBuff, nLength); } delete[] pBuff; } } 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(FX_WSTR wsURL) { CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); if (pEnv) { return pEnv->FFI_DownloadFromURL(wsURL.GetPtr()); } return NULL; } FX_BOOL CPDFXFA_App::PostRequestURL(FX_WSTR wsURL, FX_WSTR wsData, FX_WSTR wsContentType, FX_WSTR wsEncode, FX_WSTR wsHeader, CFX_WideString &wsResponse) { CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); if (pEnv) { wsResponse = pEnv->FFI_PostRequestURL(wsURL.GetPtr(), wsData.GetPtr(), wsContentType.GetPtr(), wsEncode.GetPtr(), wsHeader.GetPtr()); return TRUE; } return FALSE; } FX_BOOL CPDFXFA_App::PutRequestURL(FX_WSTR wsURL, FX_WSTR wsData, FX_WSTR wsEncode) { CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); if (pEnv) { return pEnv->FFI_PutRequestURL(wsURL.GetPtr(), wsData.GetPtr(), wsEncode.GetPtr()); } return FALSE; } void CPDFXFA_App::LoadString(int32_t iStringID, CFX_WideString &wsString) { switch (iStringID) { case XFA_IDS_ValidateFailed: wsString = L"%s validate 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"Foxit"; return; case XFA_IDS_ImageFilter: wsString = L"Image Files(*.bmp;*.jpg;*.png;*.gif;*.tif)|*.bmp;*.jpg;*.png;*.gif;*.tif|All Files(*.*)|*.*||"; return; case XFA_IDS_UNKNOW_CATCHED: wsString = L"unknown error is catched!"; return; case XFA_IDS_Unable_TO_SET: wsString = L"Unable to set "; return; case XFA_IDS_VALUE_EXCALMATORY: wsString = L" value!"; return; case XFA_IDS_INVALID_ENUM_VALUE: wsString = L"Invalid enumerated value: "; return; case XFA_IDS_UNSUPPORT_METHOD: wsString = L"unsupport %s method."; return; case XFA_IDS_UNSUPPORT_PROP: wsString = L"unsupport %s property."; 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_VALIDATIONENABLE: wsString = L"Unable to set validationsEnabled 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_NUMBER_OF_OCCUR: wsString = L"The element [%s] has violated its allowable number of occurrences"; return; case XFA_IDS_UNABLE_SET_CLASS_NAME: wsString = L"Unable to set className value!"; return; case XFA_IDS_UNABLE_SET_LENGTH_VALUE: wsString = L"Unable to set length value!"; return; case XFA_IDS_UNSUPPORT_CHAR: wsString = L"unsupported char '%c'"; return; case XFA_IDS_BAD_SUFFIX: wsString = L"bad suffix on number"; return; case XFA_IDS_EXPECTED_IDENT: wsString = L"expected identifier instead of '%s'"; return; case XFA_IDS_EXPECTED_STRING: wsString = L"expected '%s' instead of '%s'"; return; case XFA_IDS_INVALIDATE_CHAR: wsString = L"invalidate char '%c'"; return; case XFA_IDS_REDEFINITION: wsString = L"'%s' redefinition "; return; case XFA_IDS_INVALIDATE_TOKEN: wsString = L"invalidate token '%s'"; return; case XFA_IDS_INVALIDATE_EXPRESSION: wsString = L"invalidate expression '%s'"; return; case XFA_IDS_UNDEFINE_IDENTIFIER: wsString = L"undefined identifier '%s'"; return; case XFA_IDS_INVALIDATE_LEFTVALUE: wsString = L"invalidate left-value '%s'"; return; case XFA_IDS_COMPILER_ERROR: wsString = L"compiler error"; return; case XFA_IDS_CANNOT_MODIFY_VALUE: wsString = L"can't modify the '%s' value"; return; case XFA_IDS_ERROR_PARAMETERS: wsString = L"function '%s' has not %d parameters"; return; case XFA_IDS_EXPECT_ENDIF: wsString = L"expected 'endif' instead of '%s'"; return; case XFA_IDS_UNEXPECTED_EXPRESSION: wsString = L"unexpected expression '%s'"; return; case XFA_IDS_CONDITION_IS_NULL: wsString = L"condition is null"; return; case XFA_IDS_ILLEGALBREAK: wsString = L"illegal break"; return; case XFA_IDS_ILLEGALCONTINUE: wsString = L"illegal continue"; return; case XFA_IDS_EXPECTED_OPERATOR: wsString = L"expected operator '%s' instead of '%s'"; return; case XFA_IDS_DIVIDE_ZERO: wsString = L"divide by zero"; return; case XFA_IDS_CANNOT_COVERT_OBJECT: wsString = L"%s.%s can not covert to object"; return; case XFA_IDS_NOT_FOUND_CONTAINER: wsString = L"can not found container '%s'"; return; case XFA_IDS_NOT_FOUND_PROPERTY: wsString = L"can not found property '%s'"; return; case XFA_IDS_NOT_FOUND_METHOD: wsString = L"can not found method '%s'"; return; case XFA_IDS_NOT_FOUND_CONST: wsString = L"can not found const '%s'"; return; case XFA_IDS_NOT_ASSIGN_OBJECT: wsString = L"can not direct assign value to object"; return; case XFA_IDS_IVALIDATE_INSTRUCTION: wsString = L"invalidate instruction"; return; case XFA_IDS_EXPECT_NUMBER: wsString = L"expected number instead of '%s'"; return; case XFA_IDS_VALIDATE_OUT_ARRAY: wsString = L"validate access index '%s' out of array"; return; case XFA_IDS_CANNOT_ASSIGN_IDENT: wsString = L"can not assign to %s"; return; case XFA_IDS_NOT_FOUNT_FUNCTION: wsString = L"can not found '%s' function"; return; case XFA_IDS_NOT_ARRAY: wsString = L"'%s' doesn't an array"; return; case XFA_IDS_OUT_ARRAY: wsString = L"out of range of '%s' array"; return; case XFA_IDS_NOT_SUPPORT_CALC: wsString = L"'%s' operator can not support array calculate"; return; case XFA_IDS_ARGUMENT_NOT_ARRAY: wsString = L"'%s' function's %d argument can not be array"; return; case XFA_IDS_ARGUMENT_EXPECT_CONTAINER: wsString = L"'%s' argument expected a container"; return; case XFA_IDS_ACCESS_PROPERTY_IN_NOT_OBJECT: wsString = L"an attempt was made to reference property '%s' of a non-object in SOM expression %s"; return; case XFA_IDS_FUNCTION_IS_BUILDIN: wsString = L"function '%s' is buildin"; return; case XFA_IDS_ERROR_MSG: wsString = L"%s : %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_INVALID_ENUMERATE: wsString = L"Invalid enumerated value: %s"; return; case XFA_IDS_INVALID_APPEND: wsString = L"Invalid append operation: %s cannot have a child element of %s"; return; case XFA_IDS_SOM_EXPECTED_LIST: wsString = L"SOM expression returned list when single result was expected"; return; case XFA_IDS_NOT_HAVE_PROPERTY: wsString = L"'%s' doesn't have property '%s'"; return; case XFA_IDS_INVALID_NODE_TYPE: wsString = L"Invalid node type : '%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 = FX_WSTRC(L"Message limit exceeded. Remaining %d validation errors not reported."); return; case XFA_IDS_ValidateNullWarning: wsString = FX_WSTRC(L"%s cannot be left blank. To ignore validations for %s, click Ignore."); return; case XFA_IDS_ValidateNullError: wsString = FX_WSTRC(L"%s cannot be left blank."); return; case XFA_IDS_ValidateWarning: wsString = FX_WSTRC(L"The value you entered for %s is invalid. To ignore validations for %s, click Ignore."); return; case XFA_IDS_ValidateError: wsString = FX_WSTRC(L"The value you entered for %s is invalid."); return; } } FX_BOOL CPDFXFA_App::ShowFileDialog(FX_WSTR wsTitle, FX_WSTR wsFilter, CFX_WideStringArray &wsPathArr, FX_BOOL bOpen) { return FALSE; } IFWL_AdapterTimerMgr* CPDFXFA_App::GetTimerMgr() { CXFA_FWLAdapterTimerMgr* pAdapter = NULL; CPDFDoc_Environment* pEnv = m_pEnvList.GetAt(0); if (pEnv) pAdapter = FX_NEW CXFA_FWLAdapterTimerMgr(pEnv); return pAdapter; }