1// Copyright 2014 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef EXTENSIONS_RENDERER_RENDER_VIEW_OBSERVER_NATIVES_H_ 6#define EXTENSIONS_RENDERER_RENDER_VIEW_OBSERVER_NATIVES_H_ 7 8#include "extensions/renderer/object_backed_native_handler.h" 9 10namespace extensions { 11class ScriptContext; 12 13// Native functions for JS to run callbacks upon RenderView events. 14class RenderViewObserverNatives : public ObjectBackedNativeHandler { 15 public: 16 RenderViewObserverNatives(ScriptContext* context); 17 18 private: 19 // Runs a callback upon creation of new document element inside a render view 20 // (document.documentElement). 21 void OnDocumentElementCreated( 22 const v8::FunctionCallbackInfo<v8::Value>& args); 23 DISALLOW_COPY_AND_ASSIGN(RenderViewObserverNatives); 24}; 25 26} // namespace extensions 27 28#endif // EXTENSIONS_RENDERER_RENDER_VIEW_OBSERVER_NATIVES_H_ 29