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// Copyright 2016 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_IJS_RUNTIME_H_
#define FPDFSDK_JAVASCRIPT_IJS_RUNTIME_H_
#include "core/fxcrt/include/fx_string.h"
#include "core/fxcrt/include/fx_system.h"
#ifdef PDF_ENABLE_XFA
#include "fxjs/include/fxjse.h"
#endif // PDF_ENABLE_XFA
class CPDFDoc_Environment;
class CPDFSDK_Document;
class IJS_Context;
// Owns the FJXS objects needed to actually execute JS.
class IJS_Runtime {
public:
static void Initialize(unsigned int slot, void* isolate);
static void Destroy();
static IJS_Runtime* Create(CPDFDoc_Environment* pEnv);
virtual ~IJS_Runtime() {}
virtual IJS_Context* NewContext() = 0;
virtual void ReleaseContext(IJS_Context* pContext) = 0;
virtual IJS_Context* GetCurrentContext() = 0;
virtual void SetReaderDocument(CPDFSDK_Document* pReaderDoc) = 0;
virtual CPDFSDK_Document* GetReaderDocument() = 0;
virtual int Execute(const CFX_WideString& script, CFX_WideString* info) = 0;
#ifdef PDF_ENABLE_XFA
virtual FX_BOOL GetValueByName(const CFX_ByteStringC& utf8Name,
CFXJSE_Value* pValue) = 0;
virtual FX_BOOL SetValueByName(const CFX_ByteStringC& utf8Name,
CFXJSE_Value* pValue) = 0;
#endif // PDF_ENABLE_XFA
protected:
IJS_Runtime() {}
};
#endif // FPDFSDK_JAVASCRIPT_IJS_RUNTIME_H_
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