| // 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 APPS_CUSTOM_LAUNCHER_PAGE_CONTENTS_H_ |
| #define APPS_CUSTOM_LAUNCHER_PAGE_CONTENTS_H_ |
| |
| #include "base/memory/scoped_ptr.h" |
| #include "content/public/browser/web_contents_observer.h" |
| #include "extensions/browser/extension_function_dispatcher.h" |
| |
| class GURL; |
| |
| namespace content { |
| class BrowserContext; |
| } |
| |
| namespace apps { |
| |
| // Manages the web contents for extension-hosted launcher pages. The |
| // implementation for this class should create and maintain the WebContents for |
| // the page, and handle any message passing between the web contents and the |
| // extension system. |
| class CustomLauncherPageContents |
| : public content::WebContentsObserver, |
| public extensions::ExtensionFunctionDispatcher::Delegate { |
| public: |
| CustomLauncherPageContents(); |
| virtual ~CustomLauncherPageContents(); |
| |
| // Called to initialize and load the WebContents. |
| void Initialize(content::BrowserContext* context, const GURL& url); |
| |
| content::WebContents* web_contents() const { return web_contents_.get(); } |
| |
| private: |
| // content::WebContentsObserver overrides: |
| virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; |
| |
| // extensions::ExtensionFunctionDispatcher::Delegate overrides: |
| virtual extensions::WindowController* GetExtensionWindowController() |
| const OVERRIDE; |
| virtual content::WebContents* GetAssociatedWebContents() const OVERRIDE; |
| |
| void OnRequest(const ExtensionHostMsg_Request_Params& params); |
| |
| scoped_ptr<content::WebContents> web_contents_; |
| scoped_ptr<extensions::ExtensionFunctionDispatcher> |
| extension_function_dispatcher_; |
| |
| DISALLOW_COPY_AND_ASSIGN(CustomLauncherPageContents); |
| }; |
| |
| } // namespace apps |
| |
| #endif // APPS_CUSTOM_LAUNCHER_PAGE_CONTENTS_H_ |