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// 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
#ifndef FPDFSDK_JAVASCRIPT_GLOBAL_H_
#define FPDFSDK_JAVASCRIPT_GLOBAL_H_
#include <map>
#include <memory>
#include <vector>
#include "fpdfsdk/javascript/JS_Define.h"
#include "fpdfsdk/javascript/JS_KeyValue.h"
class CJS_GlobalData;
class CJS_GlobalVariableArray;
class CJS_KeyValue;
struct JSGlobalData {
JSGlobalData();
~JSGlobalData();
JS_GlobalDataType nType;
double dData;
bool bData;
CFX_ByteString sData;
v8::Global<v8::Object> pData;
bool bPersistent;
bool bDeleted;
};
class JSGlobalAlternate : public CJS_EmbedObj {
public:
explicit JSGlobalAlternate(CJS_Object* pJSObject);
~JSGlobalAlternate() override;
bool setPersistent(CJS_Runtime* pRuntime,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError);
bool QueryProperty(const wchar_t* propname);
bool DoProperty(CJS_Runtime* pRuntime,
const wchar_t* propname,
CJS_PropValue& vp,
CFX_WideString& sError);
bool DelProperty(CJS_Runtime* pRuntime,
const wchar_t* propname,
CFX_WideString& sError);
void Initial(CPDFSDK_FormFillEnvironment* pFormFillEnv);
private:
void UpdateGlobalPersistentVariables();
void CommitGlobalPersisitentVariables(CJS_Runtime* pRuntime);
void DestroyGlobalPersisitentVariables();
bool SetGlobalVariables(const CFX_ByteString& propname,
JS_GlobalDataType nType,
double dData,
bool bData,
const CFX_ByteString& sData,
v8::Local<v8::Object> pData,
bool bDefaultPersistent);
void ObjectToArray(CJS_Runtime* pRuntime,
v8::Local<v8::Object> pObj,
CJS_GlobalVariableArray& array);
void PutObjectProperty(v8::Local<v8::Object> obj, CJS_KeyValue* pData);
std::map<CFX_ByteString, std::unique_ptr<JSGlobalData>> m_MapGlobal;
CFX_WideString m_sFilePath;
CJS_GlobalData* m_pGlobalData;
CPDFSDK_FormFillEnvironment::ObservedPtr m_pFormFillEnv;
};
class CJS_Global : public CJS_Object {
public:
explicit CJS_Global(v8::Local<v8::Object> pObject) : CJS_Object(pObject) {}
~CJS_Global() override {}
// CJS_Object
void InitInstance(IJS_Runtime* pIRuntime) override;
DECLARE_SPECIAL_JS_CLASS();
JS_SPECIAL_STATIC_METHOD(setPersistent, JSGlobalAlternate, global);
};
#endif // FPDFSDK_JAVASCRIPT_GLOBAL_H_
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