| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef EXTENSIONS_RENDERER_EXTENSION_HELPER_H_ |
| #define EXTENSIONS_RENDERER_EXTENSION_HELPER_H_ |
| |
| #include <string> |
| |
| #include "base/macros.h" |
| #include "content/public/renderer/render_view_observer.h" |
| |
| namespace extensions { |
| class Dispatcher; |
| |
| // RenderView-level plumbing for extension features. |
| class ExtensionHelper : public content::RenderViewObserver { |
| public: |
| ExtensionHelper(content::RenderView* render_view, Dispatcher* dispatcher); |
| ~ExtensionHelper() override; |
| |
| private: |
| // RenderViewObserver implementation. |
| bool OnMessageReceived(const IPC::Message& message) override; |
| void DraggableRegionsChanged(blink::WebFrame* frame) override; |
| void OnDestruct() override; |
| |
| void OnAppWindowClosed(); |
| void OnSetFrameName(const std::string& name); |
| |
| Dispatcher* dispatcher_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ExtensionHelper); |
| }; |
| |
| } // namespace extensions |
| |
| #endif // EXTENSIONS_RENDERER_EXTENSION_HELPER_H_ |