chromium/third_party/blink/renderer/platform/bindings/v8_dom_wrapper.h

/*
 * Copyright (C) 2009 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_BINDINGS_V8_DOM_WRAPPER_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_BINDINGS_V8_DOM_WRAPPER_H_

#include "base/check_op.h"
#include "base/compiler_specific.h"
#include "third_party/blink/renderer/platform/bindings/binding_security_for_platform.h"
#include "third_party/blink/renderer/platform/bindings/dom_data_store.h"
#include "third_party/blink/renderer/platform/bindings/runtime_call_stats.h"
#include "third_party/blink/renderer/platform/bindings/script_wrappable.h"
#include "third_party/blink/renderer/platform/bindings/v8_binding.h"
#include "third_party/blink/renderer/platform/platform_export.h"
#include "third_party/blink/renderer/platform/wtf/text/atomic_string.h"
#include "v8/include/v8.h"

namespace blink {

struct WrapperTypeInfo;

// Contains utility methods to create wrappers, associate ScriptWrappable
// objects with wrappers and set fields in wrappers.
class V8DOMWrapper { … };

inline void V8DOMWrapper::SetNativeInfo(
    v8::Isolate* isolate,
    v8::Local<v8::Object> wrapper,
    ScriptWrappable* wrappable) { … }

inline void V8DOMWrapper::ClearNativeInfo(
    v8::Isolate* isolate,
    v8::Local<v8::Object> wrapper,
    const WrapperTypeInfo* wrapper_type_info) { … }

inline v8::Local<v8::Object> V8DOMWrapper::AssociateObjectWithWrapper(
    v8::Isolate* isolate,
    ScriptWrappable* impl,
    const WrapperTypeInfo* wrapper_type_info,
    v8::Local<v8::Object> wrapper) { … }

class V8WrapperInstantiationScope final { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_PLATFORM_BINDINGS_V8_DOM_WRAPPER_H_