// Copyright 2015 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#include <memory>
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#include "fpdfsdk/include/fsdk_mgr.h"
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#include "fpdfsdk/javascript/ijs_context.h"
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#include "fpdfsdk/javascript/ijs_runtime.h"
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class CJS_ContextStub final : public IJS_Context {
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public:
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CJS_ContextStub() {}
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~CJS_ContextStub() override {}
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// IJS_Context:
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FX_BOOL RunScript(const CFX_WideString& script,
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CFX_WideString* info) override {
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return FALSE;
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}
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void OnApp_Init() override {}
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void OnDoc_Open(CPDFSDK_Document* pDoc,
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const CFX_WideString& strTargetName) override {}
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void OnDoc_WillPrint(CPDFSDK_Document* pDoc) override {}
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void OnDoc_DidPrint(CPDFSDK_Document* pDoc) override {}
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void OnDoc_WillSave(CPDFSDK_Document* pDoc) override {}
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void OnDoc_DidSave(CPDFSDK_Document* pDoc) override {}
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void OnDoc_WillClose(CPDFSDK_Document* pDoc) override {}
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void OnPage_Open(CPDFSDK_Document* pTarget) override {}
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void OnPage_Close(CPDFSDK_Document* pTarget) override {}
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void OnPage_InView(CPDFSDK_Document* pTarget) override {}
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void OnPage_OutView(CPDFSDK_Document* pTarget) override {}
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void OnField_MouseDown(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDF_FormField* pTarget) override {}
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void OnField_MouseEnter(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDF_FormField* pTarget) override {}
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void OnField_MouseExit(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDF_FormField* pTarget) override {}
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void OnField_MouseUp(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDF_FormField* pTarget) override {}
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void OnField_Focus(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDF_FormField* pTarget,
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const CFX_WideString& Value) override {}
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void OnField_Blur(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDF_FormField* pTarget,
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const CFX_WideString& Value) override {}
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void OnField_Calculate(CPDF_FormField* pSource,
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CPDF_FormField* pTarget,
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CFX_WideString& Value,
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FX_BOOL& bRc) override {}
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void OnField_Format(CPDF_FormField* pTarget,
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CFX_WideString& Value,
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FX_BOOL bWillCommit) override {}
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void OnField_Keystroke(CFX_WideString& strChange,
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const CFX_WideString& strChangeEx,
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FX_BOOL KeyDown,
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FX_BOOL bModifier,
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int& nSelEnd,
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int& nSelStart,
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FX_BOOL bShift,
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CPDF_FormField* pTarget,
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CFX_WideString& Value,
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FX_BOOL bWillCommit,
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FX_BOOL bFieldFull,
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FX_BOOL& bRc) override {}
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void OnField_Validate(CFX_WideString& strChange,
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const CFX_WideString& strChangeEx,
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FX_BOOL bKeyDown,
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FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDF_FormField* pTarget,
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CFX_WideString& Value,
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FX_BOOL& bRc) override {}
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void OnScreen_Focus(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) override {}
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void OnScreen_Blur(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) override {}
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void OnScreen_Open(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) override {}
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void OnScreen_Close(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) override {}
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void OnScreen_MouseDown(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) override {}
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void OnScreen_MouseUp(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) override {}
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void OnScreen_MouseEnter(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) override {}
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void OnScreen_MouseExit(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) override {}
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void OnScreen_InView(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) override {}
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void OnScreen_OutView(FX_BOOL bModifier,
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FX_BOOL bShift,
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CPDFSDK_Annot* pScreen) override {}
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void OnBookmark_MouseUp(CPDF_Bookmark* pBookMark) override {}
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void OnLink_MouseUp(CPDFSDK_Document* pTarget) override {}
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void OnMenu_Exec(CPDFSDK_Document* pTarget, const CFX_WideString&) override {}
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void OnBatchExec(CPDFSDK_Document* pTarget) override {}
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void OnConsole_Exec() override {}
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void OnExternal_Exec() override {}
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void EnableMessageBox(FX_BOOL bEnable) override {}
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};
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class CJS_RuntimeStub final : public IJS_Runtime {
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public:
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CJS_RuntimeStub() : m_pDoc(nullptr) {}
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~CJS_RuntimeStub() override {}
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IJS_Context* NewContext() override {
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if (!m_pContext)
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m_pContext.reset(new CJS_ContextStub());
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return GetCurrentContext();
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}
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IJS_Context* GetCurrentContext() override { return m_pContext.get(); }
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void ReleaseContext(IJS_Context* pContext) override {}
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void SetReaderDocument(CPDFSDK_Document* pReaderDoc) override {
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m_pDoc = pReaderDoc;
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}
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CPDFSDK_Document* GetReaderDocument() override { return m_pDoc; }
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#ifdef PDF_ENABLE_XFA
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FX_BOOL GetValueByName(const CFX_ByteStringC&, CFXJSE_Value*) override {
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return FALSE;
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}
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FX_BOOL SetValueByName(const CFX_ByteStringC&, CFXJSE_Value*) override {
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return FALSE;
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}
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#endif // PDF_ENABLE_XFA
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int Execute(const CFX_WideString& script, CFX_WideString* info) override {
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return 0;
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}
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protected:
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CPDFSDK_Document* m_pDoc;
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std::unique_ptr<CJS_ContextStub> m_pContext;
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};
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// static
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void IJS_Runtime::Initialize(unsigned int slot, void* isolate) {}
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// static
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void IJS_Runtime::Destroy() {}
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// static
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IJS_Runtime* IJS_Runtime::Create(CPDFDoc_Environment* pEnv) {
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return new CJS_RuntimeStub;
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}
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