// Copyright 2014 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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#ifndef FPDFSDK_JAVASCRIPT_GLOBAL_H_
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#define FPDFSDK_JAVASCRIPT_GLOBAL_H_
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#include <map>
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#include <vector>
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#include "fpdfsdk/javascript/JS_Define.h"
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class CJS_GlobalData;
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class CJS_GlobalVariableArray;
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class CJS_KeyValue;
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struct JSGlobalData {
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JSGlobalData();
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~JSGlobalData();
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int nType; // 0:int 1:bool 2:string 3:obj
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double dData;
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bool bData;
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CFX_ByteString sData;
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v8::Global<v8::Object> pData;
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bool bPersistent;
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bool bDeleted;
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};
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class JSGlobalAlternate : public CJS_EmbedObj {
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public:
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JSGlobalAlternate(CJS_Object* pJSObject);
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~JSGlobalAlternate() override;
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FX_BOOL setPersistent(IJS_Context* cc,
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const std::vector<CJS_Value>& params,
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CJS_Value& vRet,
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CFX_WideString& sError);
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FX_BOOL QueryProperty(const FX_WCHAR* propname);
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FX_BOOL DoProperty(IJS_Context* cc,
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const FX_WCHAR* propname,
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CJS_PropValue& vp,
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CFX_WideString& sError);
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FX_BOOL DelProperty(IJS_Context* cc,
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const FX_WCHAR* propname,
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CFX_WideString& sError);
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void Initial(CPDFDoc_Environment* pApp);
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private:
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void UpdateGlobalPersistentVariables();
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void CommitGlobalPersisitentVariables(IJS_Context* cc);
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void DestroyGlobalPersisitentVariables();
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FX_BOOL SetGlobalVariables(const CFX_ByteString& propname,
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int nType,
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double dData,
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bool bData,
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const CFX_ByteString& sData,
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v8::Local<v8::Object> pData,
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bool bDefaultPersistent);
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void ObjectToArray(IJS_Context* cc,
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v8::Local<v8::Object> pObj,
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CJS_GlobalVariableArray& array);
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void PutObjectProperty(v8::Local<v8::Object> obj, CJS_KeyValue* pData);
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std::map<CFX_ByteString, JSGlobalData*> m_mapGlobal;
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CFX_WideString m_sFilePath;
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CJS_GlobalData* m_pGlobalData;
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CPDFDoc_Environment* m_pApp;
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};
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class CJS_Global : public CJS_Object {
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public:
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explicit CJS_Global(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
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~CJS_Global() override {}
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// CJS_Object
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void InitInstance(IJS_Runtime* pIRuntime) override;
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DECLARE_SPECIAL_JS_CLASS();
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JS_SPECIAL_STATIC_METHOD(setPersistent, JSGlobalAlternate, global);
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};
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#endif // FPDFSDK_JAVASCRIPT_GLOBAL_H_
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