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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_JS_OBJECT_H_
#define FPDFSDK_JAVASCRIPT_JS_OBJECT_H_
#include <map>
#include <memory>
#include "fpdfsdk/fsdk_define.h"
#include "fpdfsdk/javascript/cjs_runtime.h"
#include "fxjs/fxjs_v8.h"
class CJS_EventContext;
class CJS_Object;
class CPDFSDK_FormFillEnvironment;
struct JSConstSpec {
enum Type { Number = 0, String = 1 };
const char* pName;
Type eType;
double number;
const char* pStr;
};
struct JSPropertySpec {
const char* pName;
v8::AccessorGetterCallback pPropGet;
v8::AccessorSetterCallback pPropPut;
};
struct JSMethodSpec {
const char* pName;
v8::FunctionCallback pMethodCall;
};
class CJS_EmbedObj {
public:
explicit CJS_EmbedObj(CJS_Object* pJSObject);
virtual ~CJS_EmbedObj();
CJS_Object* GetJSObject() const { return m_pJSObject.Get(); }
protected:
UnownedPtr<CJS_Object> const m_pJSObject;
};
class CJS_Object {
public:
static void DefineConsts(CFXJS_Engine* pEngine,
int objId,
const JSConstSpec consts[]);
static void DefineProps(CFXJS_Engine* pEngine,
int objId,
const JSPropertySpec props[]);
static void DefineMethods(CFXJS_Engine* pEngine,
int objId,
const JSMethodSpec methods[]);
explicit CJS_Object(v8::Local<v8::Object> pObject);
virtual ~CJS_Object();
virtual void InitInstance(IJS_Runtime* pIRuntime);
v8::Local<v8::Object> ToV8Object() { return m_pV8Object.Get(m_pIsolate); }
// Takes ownership of |pObj|.
void SetEmbedObject(CJS_EmbedObj* pObj) { m_pEmbedObj.reset(pObj); }
CJS_EmbedObj* GetEmbedObject() const { return m_pEmbedObj.get(); }
v8::Isolate* GetIsolate() const { return m_pIsolate; }
protected:
std::unique_ptr<CJS_EmbedObj> m_pEmbedObj;
v8::Global<v8::Object> m_pV8Object;
v8::Isolate* m_pIsolate;
};
#endif // FPDFSDK_JAVASCRIPT_JS_OBJECT_H_
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