diff options
Diffstat (limited to 'fpdfsdk/fpdfxfa/cpdfxfa_app.cpp')
| -rw-r--r-- | fpdfsdk/fpdfxfa/cpdfxfa_app.cpp | 150 |
1 files changed, 108 insertions, 42 deletions
diff --git a/fpdfsdk/fpdfxfa/cpdfxfa_app.cpp b/fpdfsdk/fpdfxfa/cpdfxfa_app.cpp index b543d52315..61694d0a28 100644 --- a/fpdfsdk/fpdfxfa/cpdfxfa_app.cpp +++ b/fpdfsdk/fpdfxfa/cpdfxfa_app.cpp @@ -11,47 +11,110 @@ #include "fpdfsdk/cpdfsdk_formfillenvironment.h" #include "fpdfsdk/fpdfxfa/cxfa_fwladaptertimermgr.h" #include "fpdfsdk/fsdk_define.h" -#include "fxjs/fxjs_v8.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" -CPDFXFA_App::CPDFXFA_App() : m_pIsolate(nullptr) { - // TODO(dsinclair): How do we 'release' the isolate? - FXJS_GetIsolate(&m_pIsolate); +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_pFormFillEnvList.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(pdfium::MakeUnique<CXFA_DefFontMgr>()); + m_pXFAApp->SetDefaultFontMgr( + std::unique_ptr<CXFA_DefFontMgr>(new CXFA_DefFontMgr)); + + return TRUE; +} + +FX_BOOL CPDFXFA_App::AddFormFillEnv(CPDFSDK_FormFillEnvironment* pFormFillEnv) { + if (!pFormFillEnv) + return FALSE; + + m_pFormFillEnvList.Add(pFormFillEnv); + return TRUE; } -CPDFXFA_App::~CPDFXFA_App() {} +FX_BOOL CPDFXFA_App::RemoveFormFillEnv( + CPDFSDK_FormFillEnvironment* pFormFillEnv) { + if (!pFormFillEnv) + return FALSE; + + int nFind = m_pFormFillEnvList.Find(pFormFillEnv); + if (nFind != -1) { + m_pFormFillEnvList.RemoveAt(nFind); + return TRUE; + } + + return FALSE; +} void CPDFXFA_App::GetAppName(CFX_WideString& wsName) { - if (m_pFormFillEnv) - wsName = m_pFormFillEnv->FFI_GetAppName(); + CPDFSDK_FormFillEnvironment* pFormFillEnv = m_pFormFillEnvList.GetAt(0); + if (pFormFillEnv) + wsName = pFormFillEnv->FFI_GetAppName(); } void CPDFXFA_App::GetLanguage(CFX_WideString& wsLanguage) { - if (m_pFormFillEnv) - wsLanguage = m_pFormFillEnv->GetLanguage(); + CPDFSDK_FormFillEnvironment* pFormFillEnv = m_pFormFillEnvList.GetAt(0); + if (pFormFillEnv) + wsLanguage = pFormFillEnv->GetLanguage(); } void CPDFXFA_App::GetPlatform(CFX_WideString& wsPlatform) { - if (m_pFormFillEnv) { - wsPlatform = m_pFormFillEnv->GetPlatform(); + CPDFSDK_FormFillEnvironment* pFormFillEnv = m_pFormFillEnvList.GetAt(0); + if (pFormFillEnv) { + wsPlatform = pFormFillEnv->GetPlatform(); } } void CPDFXFA_App::Beep(uint32_t dwType) { - if (m_pFormFillEnv) - m_pFormFillEnv->JS_appBeep(dwType); + CPDFSDK_FormFillEnvironment* pFormFillEnv = m_pFormFillEnvList.GetAt(0); + if (pFormFillEnv) + pFormFillEnv->JS_appBeep(dwType); } int32_t CPDFXFA_App::MsgBox(const CFX_WideString& wsMessage, const CFX_WideString& wsTitle, uint32_t dwIconType, uint32_t dwButtonType) { - if (!m_pFormFillEnv) + CPDFSDK_FormFillEnvironment* pFormFillEnv = m_pFormFillEnvList.GetAt(0); + if (!pFormFillEnv) return -1; uint32_t iconType = 0; @@ -84,8 +147,8 @@ int32_t CPDFXFA_App::MsgBox(const CFX_WideString& wsMessage, iButtonType |= 3; break; } - int32_t iRet = m_pFormFillEnv->JS_appAlert(wsMessage.c_str(), wsTitle.c_str(), - iButtonType, iconType); + int32_t iRet = pFormFillEnv->JS_appAlert(wsMessage.c_str(), wsTitle.c_str(), + iButtonType, iconType); switch (iRet) { case 1: return XFA_IDOK; @@ -104,29 +167,29 @@ CFX_WideString CPDFXFA_App::Response(const CFX_WideString& wsQuestion, const CFX_WideString& wsDefaultAnswer, FX_BOOL bMark) { CFX_WideString wsAnswer; - if (!m_pFormFillEnv) - return wsAnswer; - - int nLength = 2048; - char* pBuff = new char[nLength]; - nLength = m_pFormFillEnv->JS_appResponse(wsQuestion.c_str(), wsTitle.c_str(), + CPDFSDK_FormFillEnvironment* pFormFillEnv = m_pFormFillEnvList.GetAt(0); + if (pFormFillEnv) { + int nLength = 2048; + char* pBuff = new char[nLength]; + nLength = pFormFillEnv->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)); + 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; } - delete[] pBuff; return wsAnswer; } IFX_FileRead* CPDFXFA_App::DownloadURL(const CFX_WideString& wsURL) { - return m_pFormFillEnv ? m_pFormFillEnv->DownloadFromURL(wsURL.c_str()) - : nullptr; + CPDFSDK_FormFillEnvironment* pFormFillEnv = m_pFormFillEnvList.GetAt(0); + return pFormFillEnv ? pFormFillEnv->DownloadFromURL(wsURL.c_str()) : nullptr; } FX_BOOL CPDFXFA_App::PostRequestURL(const CFX_WideString& wsURL, @@ -135,21 +198,23 @@ FX_BOOL CPDFXFA_App::PostRequestURL(const CFX_WideString& wsURL, const CFX_WideString& wsEncode, const CFX_WideString& wsHeader, CFX_WideString& wsResponse) { - if (!m_pFormFillEnv) + CPDFSDK_FormFillEnvironment* pFormFillEnv = m_pFormFillEnvList.GetAt(0); + if (!pFormFillEnv) return FALSE; - wsResponse = m_pFormFillEnv->PostRequestURL( - wsURL.c_str(), wsData.c_str(), wsContentType.c_str(), wsEncode.c_str(), - wsHeader.c_str()); + wsResponse = pFormFillEnv->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) { - return m_pFormFillEnv && - m_pFormFillEnv->PutRequestURL(wsURL.c_str(), wsData.c_str(), - wsEncode.c_str()); + CPDFSDK_FormFillEnvironment* pFormFillEnv = m_pFormFillEnvList.GetAt(0); + return pFormFillEnv && + pFormFillEnv->PutRequestURL(wsURL.c_str(), wsData.c_str(), + wsEncode.c_str()); } void CPDFXFA_App::LoadString(int32_t iStringID, CFX_WideString& wsString) { @@ -251,7 +316,8 @@ void CPDFXFA_App::LoadString(int32_t iStringID, CFX_WideString& wsString) { IFWL_AdapterTimerMgr* CPDFXFA_App::GetTimerMgr() { CXFA_FWLAdapterTimerMgr* pAdapter = nullptr; - if (m_pFormFillEnv) - pAdapter = new CXFA_FWLAdapterTimerMgr(m_pFormFillEnv); + CPDFSDK_FormFillEnvironment* pFormFillEnv = m_pFormFillEnvList.GetAt(0); + if (pFormFillEnv) + pAdapter = new CXFA_FWLAdapterTimerMgr(pFormFillEnv); return pAdapter; } |