| // 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 CHROME_BROWSER_EXTENSIONS_API_TABS_ASH_PANEL_CONTENTS_H_ |
| #define CHROME_BROWSER_EXTENSIONS_API_TABS_ASH_PANEL_CONTENTS_H_ |
| |
| #include <vector> |
| |
| #include "base/basictypes.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "chrome/browser/ui/ash/launcher/launcher_favicon_loader.h" |
| #include "content/public/browser/web_contents_observer.h" |
| #include "extensions/browser/app_window/app_window.h" |
| #include "extensions/browser/extension_function_dispatcher.h" |
| |
| class AshPanelWindowController; |
| class GURL; |
| |
| namespace content { |
| class RenderViewHost; |
| } |
| |
| namespace extensions { |
| struct DraggableRegion; |
| } |
| |
| // extensions::AppWindowContents class specific to panel windows created by v1 |
| // extenstions. This class maintains a WebContents instance and observes it for |
| // the purpose of passing messages to the extensions system. It also creates |
| // an extensions::WindowController instance for interfacing with the v1 |
| // extensions API. |
| class AshPanelContents |
| : public extensions::AppWindowContents, |
| public content::WebContentsObserver, |
| public LauncherFaviconLoader::Delegate, |
| public extensions::ExtensionFunctionDispatcher::Delegate { |
| public: |
| explicit AshPanelContents(extensions::AppWindow* host); |
| virtual ~AshPanelContents(); |
| |
| // extensions::AppWindowContents |
| virtual void Initialize(content::BrowserContext* context, |
| const GURL& url) override; |
| virtual void LoadContents(int32 creator_process_id) override; |
| virtual void NativeWindowChanged( |
| extensions::NativeAppWindow* native_app_window) override; |
| virtual void NativeWindowClosed() override; |
| virtual void DispatchWindowShownForTests() const override; |
| virtual content::WebContents* GetWebContents() const override; |
| |
| // LauncherFaviconLoader::Delegate overrides: |
| virtual void FaviconUpdated() override; |
| |
| // extensions::ExtensionFunctionDispatcher::Delegate |
| virtual extensions::WindowController* GetExtensionWindowController() const |
| override; |
| virtual content::WebContents* GetAssociatedWebContents() const override; |
| |
| LauncherFaviconLoader* launcher_favicon_loader_for_test() { |
| return launcher_favicon_loader_.get(); |
| } |
| |
| private: |
| // content::WebContentsObserver |
| virtual bool OnMessageReceived(const IPC::Message& message) override; |
| |
| void OnRequest(const ExtensionHostMsg_Request_Params& params); |
| |
| extensions::AppWindow* host_; |
| GURL url_; |
| scoped_ptr<content::WebContents> web_contents_; |
| scoped_ptr<extensions::ExtensionFunctionDispatcher> |
| extension_function_dispatcher_; |
| scoped_ptr<AshPanelWindowController> window_controller_; |
| scoped_ptr<LauncherFaviconLoader> launcher_favicon_loader_; |
| |
| DISALLOW_COPY_AND_ASSIGN(AshPanelContents); |
| }; |
| |
| #endif // CHROME_BROWSER_EXTENSIONS_API_TABS_ASH_PANEL_CONTENTS_H_ |