diff options
Diffstat (limited to 'fpdfsdk/javascript/JS_Runtime_Stub.cpp')
| -rw-r--r-- | fpdfsdk/javascript/JS_Runtime_Stub.cpp | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/fpdfsdk/javascript/JS_Runtime_Stub.cpp b/fpdfsdk/javascript/JS_Runtime_Stub.cpp new file mode 100644 index 0000000000..d7962807c9 --- /dev/null +++ b/fpdfsdk/javascript/JS_Runtime_Stub.cpp @@ -0,0 +1,167 @@ +// Copyright 2015 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 <memory> + +#include "fpdfsdk/include/fsdk_mgr.h" // For CPDFDoc_Environment. +#include "fpdfsdk/include/javascript/IJavaScript.h" + +class CJS_ContextStub final : public IJS_Context { + public: + CJS_ContextStub() {} + ~CJS_ContextStub() override {} + + // IJS_Context: + FX_BOOL RunScript(const CFX_WideString& script, + CFX_WideString* info) override { + return FALSE; + } + + void OnApp_Init() override {} + void OnDoc_Open(CPDFSDK_Document* pDoc, + const CFX_WideString& strTargetName) override {} + void OnDoc_WillPrint(CPDFSDK_Document* pDoc) override {} + void OnDoc_DidPrint(CPDFSDK_Document* pDoc) override {} + void OnDoc_WillSave(CPDFSDK_Document* pDoc) override {} + void OnDoc_DidSave(CPDFSDK_Document* pDoc) override {} + void OnDoc_WillClose(CPDFSDK_Document* pDoc) override {} + void OnPage_Open(CPDFSDK_Document* pTarget) override {} + void OnPage_Close(CPDFSDK_Document* pTarget) override {} + void OnPage_InView(CPDFSDK_Document* pTarget) override {} + void OnPage_OutView(CPDFSDK_Document* pTarget) override {} + void OnField_MouseDown(FX_BOOL bModifier, + FX_BOOL bShift, + CPDF_FormField* pTarget) override {} + void OnField_MouseEnter(FX_BOOL bModifier, + FX_BOOL bShift, + CPDF_FormField* pTarget) override {} + void OnField_MouseExit(FX_BOOL bModifier, + FX_BOOL bShift, + CPDF_FormField* pTarget) override {} + void OnField_MouseUp(FX_BOOL bModifier, + FX_BOOL bShift, + CPDF_FormField* pTarget) override {} + void OnField_Focus(FX_BOOL bModifier, + FX_BOOL bShift, + CPDF_FormField* pTarget, + const CFX_WideString& Value) override {} + void OnField_Blur(FX_BOOL bModifier, + FX_BOOL bShift, + CPDF_FormField* pTarget, + const CFX_WideString& Value) override {} + void OnField_Calculate(CPDF_FormField* pSource, + CPDF_FormField* pTarget, + CFX_WideString& Value, + FX_BOOL& bRc) override {} + void OnField_Format(CPDF_FormField* pTarget, + CFX_WideString& Value, + FX_BOOL bWillCommit) override {} + void OnField_Keystroke(CFX_WideString& strChange, + const CFX_WideString& strChangeEx, + FX_BOOL KeyDown, + FX_BOOL bModifier, + int& nSelEnd, + int& nSelStart, + FX_BOOL bShift, + CPDF_FormField* pTarget, + CFX_WideString& Value, + FX_BOOL bWillCommit, + FX_BOOL bFieldFull, + FX_BOOL& bRc) override {} + void OnField_Validate(CFX_WideString& strChange, + const CFX_WideString& strChangeEx, + FX_BOOL bKeyDown, + FX_BOOL bModifier, + FX_BOOL bShift, + CPDF_FormField* pTarget, + CFX_WideString& Value, + FX_BOOL& bRc) override {} + void OnScreen_Focus(FX_BOOL bModifier, + FX_BOOL bShift, + CPDFSDK_Annot* pScreen) override {} + void OnScreen_Blur(FX_BOOL bModifier, + FX_BOOL bShift, + CPDFSDK_Annot* pScreen) override {} + void OnScreen_Open(FX_BOOL bModifier, + FX_BOOL bShift, + CPDFSDK_Annot* pScreen) override {} + void OnScreen_Close(FX_BOOL bModifier, + FX_BOOL bShift, + CPDFSDK_Annot* pScreen) override {} + void OnScreen_MouseDown(FX_BOOL bModifier, + FX_BOOL bShift, + CPDFSDK_Annot* pScreen) override {} + void OnScreen_MouseUp(FX_BOOL bModifier, + FX_BOOL bShift, + CPDFSDK_Annot* pScreen) override {} + void OnScreen_MouseEnter(FX_BOOL bModifier, + FX_BOOL bShift, + CPDFSDK_Annot* pScreen) override {} + void OnScreen_MouseExit(FX_BOOL bModifier, + FX_BOOL bShift, + CPDFSDK_Annot* pScreen) override {} + void OnScreen_InView(FX_BOOL bModifier, + FX_BOOL bShift, + CPDFSDK_Annot* pScreen) override {} + void OnScreen_OutView(FX_BOOL bModifier, + FX_BOOL bShift, + CPDFSDK_Annot* pScreen) override {} + void OnBookmark_MouseUp(CPDF_Bookmark* pBookMark) override {} + void OnLink_MouseUp(CPDFSDK_Document* pTarget) override {} + void OnMenu_Exec(CPDFSDK_Document* pTarget, const CFX_WideString&) override {} + void OnBatchExec(CPDFSDK_Document* pTarget) override {} + void OnConsole_Exec() override {} + void OnExternal_Exec() override {} + void EnableMessageBox(FX_BOOL bEnable) override {} +}; + +class CJS_RuntimeStub final : public IJS_Runtime { + public: + CJS_RuntimeStub() : m_pDoc(nullptr) {} + ~CJS_RuntimeStub() override {} + + IJS_Context* NewContext() override { + if (!m_pContext) + m_pContext.reset(new CJS_ContextStub()); + return GetCurrentContext(); + } + + IJS_Context* GetCurrentContext() override { return m_pContext.get(); } + void ReleaseContext(IJS_Context* pContext) override {} + + void SetReaderDocument(CPDFSDK_Document* pReaderDoc) override { + m_pDoc = pReaderDoc; + } + CPDFSDK_Document* GetReaderDocument() override { return m_pDoc; } + +#ifdef PDF_ENABLE_XFA + FX_BOOL GetHValueByName(const CFX_ByteStringC&, FXJSE_HVALUE) override { + return FALSE; + } + + FX_BOOL SetHValueByName(const CFX_ByteStringC&, FXJSE_HVALUE) override { + return FALSE; + } +#endif // PDF_ENABLE_XFA + + int Execute(IJS_Context* cc, + const wchar_t* script, + CFX_WideString* info) override { + return 0; + } + + protected: + CPDFSDK_Document* m_pDoc; + std::unique_ptr<CJS_ContextStub> m_pContext; +}; + +// static +void IJS_Runtime::Initialize(unsigned int slot, void* isolate) {} + +// static +IJS_Runtime* IJS_Runtime::Create(CPDFDoc_Environment* pEnv) { + return new CJS_RuntimeStub; +} |