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62 lines
1.7 KiB
62 lines
1.7 KiB
4 months ago
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// 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 FXJS_CJS_OBJECT_H_
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#define FXJS_CJS_OBJECT_H_
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#include "core/fxcrt/unowned_ptr.h"
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#include "fxjs/cjs_runtime.h"
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#include "third_party/base/span.h"
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class CFXJS_Engine;
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struct JSConstSpec {
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enum Type { Number = 0, String = 1 };
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const char* pName;
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Type eType;
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double number;
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const char* pStr;
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};
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struct JSPropertySpec {
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const char* pName;
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v8::AccessorGetterCallback pPropGet;
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v8::AccessorSetterCallback pPropPut;
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};
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struct JSMethodSpec {
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const char* pName;
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v8::FunctionCallback pMethodCall;
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};
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class CJS_Object {
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public:
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static void DefineConsts(CFXJS_Engine* pEngine,
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int objId,
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pdfium::span<const JSConstSpec> consts);
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static void DefineProps(CFXJS_Engine* pEngine,
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int objId,
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pdfium::span<const JSPropertySpec> consts);
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static void DefineMethods(CFXJS_Engine* pEngine,
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int objId,
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pdfium::span<const JSMethodSpec> consts);
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CJS_Object(v8::Local<v8::Object> pObject, CJS_Runtime* pRuntime);
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virtual ~CJS_Object();
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v8::Local<v8::Object> ToV8Object() { return m_pV8Object.Get(GetIsolate()); }
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v8::Isolate* GetIsolate() const { return m_pIsolate.Get(); }
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CJS_Runtime* GetRuntime() const { return m_pRuntime.Get(); }
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private:
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UnownedPtr<v8::Isolate> m_pIsolate;
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v8::Global<v8::Object> m_pV8Object;
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ObservedPtr<CJS_Runtime> m_pRuntime;
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};
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#endif // FXJS_CJS_OBJECT_H_
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