| // Copyright 2013 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 APPS_APP_WINDOW_CONTENTS_H_ |
| #define APPS_APP_WINDOW_CONTENTS_H_ |
| |
| #include <vector> |
| |
| #include "apps/app_window.h" |
| #include "base/basictypes.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "content/public/browser/notification_observer.h" |
| #include "content/public/browser/web_contents_observer.h" |
| #include "extensions/browser/extension_function_dispatcher.h" |
| |
| class GURL; |
| |
| namespace content { |
| class BrowserContext; |
| } |
| |
| namespace extensions { |
| struct DraggableRegion; |
| } |
| |
| namespace apps { |
| |
| // AppWindowContents class specific to app windows. It maintains a |
| // WebContents instance and observes it for the purpose of passing |
| // messages to the extensions system. |
| class AppWindowContentsImpl |
| : public AppWindowContents, |
| public content::NotificationObserver, |
| public content::WebContentsObserver, |
| public extensions::ExtensionFunctionDispatcher::Delegate { |
| public: |
| explicit AppWindowContentsImpl(AppWindow* host); |
| virtual ~AppWindowContentsImpl(); |
| |
| // AppWindowContents |
| virtual void Initialize(content::BrowserContext* context, |
| const GURL& url) OVERRIDE; |
| virtual void LoadContents(int32 creator_process_id) OVERRIDE; |
| virtual void NativeWindowChanged(NativeAppWindow* native_app_window) OVERRIDE; |
| virtual void NativeWindowClosed() OVERRIDE; |
| virtual void DispatchWindowShownForTests() const OVERRIDE; |
| virtual content::WebContents* GetWebContents() const OVERRIDE; |
| |
| private: |
| // content::NotificationObserver |
| virtual void Observe(int type, |
| const content::NotificationSource& source, |
| const content::NotificationDetails& details) OVERRIDE; |
| |
| // content::WebContentsObserver |
| virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; |
| |
| // extensions::ExtensionFunctionDispatcher::Delegate |
| virtual extensions::WindowController* GetExtensionWindowController() const |
| OVERRIDE; |
| virtual content::WebContents* GetAssociatedWebContents() const OVERRIDE; |
| |
| void OnRequest(const ExtensionHostMsg_Request_Params& params); |
| void UpdateDraggableRegions( |
| const std::vector<extensions::DraggableRegion>& regions); |
| void SuspendRenderViewHost(content::RenderViewHost* rvh); |
| |
| AppWindow* host_; // This class is owned by |host_| |
| GURL url_; |
| content::NotificationRegistrar registrar_; |
| scoped_ptr<content::WebContents> web_contents_; |
| scoped_ptr<extensions::ExtensionFunctionDispatcher> |
| extension_function_dispatcher_; |
| |
| DISALLOW_COPY_AND_ASSIGN(AppWindowContentsImpl); |
| }; |
| |
| } // namespace apps |
| |
| #endif // APPS_APP_WINDOW_CONTENTS_H_ |