1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef CHROME_BROWSER_MEDIA_MEDIA_STREAM_INFOBAR_DELEGATE_H_
6 #define CHROME_BROWSER_MEDIA_MEDIA_STREAM_INFOBAR_DELEGATE_H_
10 #include "base/compiler_specific.h"
11 #include "chrome/browser/infobars/confirm_infobar_delegate.h"
12 #include "chrome/browser/media/media_stream_devices_controller.h"
15 // This class configures an infobar shown when a page requests access to a
16 // user's microphone and/or video camera. The user is shown a message asking
17 // which audio and/or video devices he wishes to use with the current page, and
18 // buttons to give access to the selected devices to the page, or to deny access
20 class MediaStreamInfoBarDelegate
: public ConfirmInfoBarDelegate
{
22 virtual ~MediaStreamInfoBarDelegate();
24 // Handles a permission request (in |request|) for |web_contents|. If this
25 // involves prompting the user, creates a media stream infobar and delegate,
26 // then checks for an existing infobar for |web_contents| and replaces it if
27 // found, or just adds the new infobar otherwise. Returns whether an infobar
29 static bool Create(content::WebContents
* web_contents
,
30 const content::MediaStreamRequest
& request
,
31 const content::MediaResponseCallback
& callback
);
34 friend class WebRtcTestBase
;
36 explicit MediaStreamInfoBarDelegate(
37 scoped_ptr
<MediaStreamDevicesController
> controller
);
39 // ConfirmInfoBarDelegate:
40 virtual void InfoBarDismissed() OVERRIDE
;
41 virtual int GetIconID() const OVERRIDE
;
42 virtual Type
GetInfoBarType() const OVERRIDE
;
43 virtual MediaStreamInfoBarDelegate
* AsMediaStreamInfoBarDelegate() OVERRIDE
;
44 virtual base::string16
GetMessageText() const OVERRIDE
;
45 virtual base::string16
GetButtonLabel(InfoBarButton button
) const OVERRIDE
;
46 virtual bool Accept() OVERRIDE
;
47 virtual bool Cancel() OVERRIDE
;
48 virtual base::string16
GetLinkText() const OVERRIDE
;
49 virtual bool LinkClicked(WindowOpenDisposition disposition
) OVERRIDE
;
51 scoped_ptr
<MediaStreamDevicesController
> controller_
;
53 DISALLOW_COPY_AND_ASSIGN(MediaStreamInfoBarDelegate
);
56 #endif // CHROME_BROWSER_MEDIA_MEDIA_STREAM_INFOBAR_DELEGATE_H_