| // Copyright (c) 2012 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_MEDIA_MEDIA_STREAM_INFOBAR_DELEGATE_H_ |
| #define CHROME_BROWSER_MEDIA_MEDIA_STREAM_INFOBAR_DELEGATE_H_ |
| |
| #include <string> |
| |
| #include "base/compiler_specific.h" |
| #include "chrome/browser/infobars/confirm_infobar_delegate.h" |
| #include "chrome/browser/media/media_stream_devices_controller.h" |
| |
| |
| // This class configures an infobar shown when a page requests access to a |
| // user's microphone and/or video camera. The user is shown a message asking |
| // which audio and/or video devices he wishes to use with the current page, and |
| // buttons to give access to the selected devices to the page, or to deny access |
| // to them. |
| class MediaStreamInfoBarDelegate : public ConfirmInfoBarDelegate { |
| public: |
| virtual ~MediaStreamInfoBarDelegate(); |
| |
| // Handles a permission request (in |request|) for |web_contents|. If this |
| // involves prompting the user, creates a media stream infobar delegate, then |
| // checks for an existing infobar for |web_contents| and replaces it if found, |
| // or just adds the new infobar otherwise. Returns whether an infobar was |
| // created. |
| static bool Create(content::WebContents* web_contents, |
| const content::MediaStreamRequest& request, |
| const content::MediaResponseCallback& callback); |
| |
| private: |
| friend class WebRtcTestBase; |
| |
| MediaStreamInfoBarDelegate( |
| InfoBarService* infobar_service, |
| scoped_ptr<MediaStreamDevicesController> controller); |
| |
| // ConfirmInfoBarDelegate: |
| virtual void InfoBarDismissed() OVERRIDE; |
| virtual int GetIconID() const OVERRIDE; |
| virtual Type GetInfoBarType() const OVERRIDE; |
| virtual MediaStreamInfoBarDelegate* AsMediaStreamInfoBarDelegate() OVERRIDE; |
| virtual string16 GetMessageText() const OVERRIDE; |
| virtual string16 GetButtonLabel(InfoBarButton button) const OVERRIDE; |
| virtual bool Accept() OVERRIDE; |
| virtual bool Cancel() OVERRIDE; |
| virtual string16 GetLinkText() const OVERRIDE; |
| virtual bool LinkClicked(WindowOpenDisposition disposition) OVERRIDE; |
| |
| scoped_ptr<MediaStreamDevicesController> controller_; |
| |
| DISALLOW_COPY_AND_ASSIGN(MediaStreamInfoBarDelegate); |
| }; |
| |
| #endif // CHROME_BROWSER_MEDIA_MEDIA_STREAM_INFOBAR_DELEGATE_H_ |