chrome/renderer/extensions/render_view_observer_natives.h

   1 // Copyright 2013 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 CHROME_RENDERER_EXTENSIONS_RENDER_VIEW_OBSERVER_NATIVES_H_
   6 #define CHROME_RENDERER_EXTENSIONS_RENDER_VIEW_OBSERVER_NATIVES_H_
   7
   8 #include "chrome/renderer/extensions/chrome_v8_extension.h"
   9 #include "v8/include/v8.h"
  10
  11 class ChromeV8Context;
  12
  13 namespace extensions {
  14
  15 class Dispatcher;
  16
  17 // Native functions for JS to run callbacks upon RenderView events.
  18 class RenderViewObserverNatives : public ChromeV8Extension {
  19  public:
  20   RenderViewObserverNatives(Dispatcher* dispatcher, ChromeV8Context* context);
  21
  22  private:
  23   // Runs a callback upon creation of new document element inside a render view
  24   // (document.documentElement).
  25   void OnDocumentElementCreated(
  26       const v8::FunctionCallbackInfo<v8::Value>& args);
  27   DISALLOW_COPY_AND_ASSIGN(RenderViewObserverNatives);
  28 };
  29
  30 }  // namespace extensions
  31
  32 #endif  // CHROME_RENDERER_EXTENSIONS_RENDER_VIEW_OBSERVER_NATIVES_H_