chrome/browser/media/midi_permission_infobar_delegate.h

   1 // Copyright 2013 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.
   4
   5 #ifndef CHROME_BROWSER_MEDIA_MIDI_PERMISSION_INFOBAR_DELEGATE_H_
   6 #define CHROME_BROWSER_MEDIA_MIDI_PERMISSION_INFOBAR_DELEGATE_H_
   7
   8 #include <string>
   9 #include "chrome/browser/content_settings/permission_infobar_delegate.h"
  10 #include "components/content_settings/core/common/content_settings_types.h"
  11
  12 class GURL;
  13 class PermissionQueueController;
  14 class InfoBarService;
  15
  16 // MidiPermissionInfoBarDelegates are created by the
  17 // MidiPermissionContext to control the display and handling of MIDI permission
  18 // infobars to the user.
  19 class MidiPermissionInfoBarDelegate : public PermissionInfobarDelegate {
  20  public:
  21   // Creates a MIDI permission infobar and delegate and adds the infobar to
  22   // |infobar_service|.  Returns the infobar if it was successfully added.
  23   static infobars::InfoBar* Create(InfoBarService* infobar_service,
  24                                    PermissionQueueController* controller,
  25                                    const PermissionRequestID& id,
  26                                    const GURL& requesting_frame,
  27                                    const std::string& display_languages,
  28                                    ContentSettingsType type);
  29
  30  private:
  31   MidiPermissionInfoBarDelegate(PermissionQueueController* controller,
  32                                 const PermissionRequestID& id,
  33                                 const GURL& requesting_frame,
  34                                 int contents_unique_id,
  35                                 const std::string& display_languages,
  36                                 ContentSettingsType type);
  37   ~MidiPermissionInfoBarDelegate() override;
  38
  39   // ConfirmInfoBarDelegate:
  40   base::string16 GetMessageText() const override;
  41   int GetIconID() const override;
  42
  43   GURL requesting_frame_;
  44   std::string display_languages_;
  45
  46   DISALLOW_COPY_AND_ASSIGN(MidiPermissionInfoBarDelegate);
  47 };
  48
  49 #endif  // CHROME_BROWSER_MEDIA_MIDI_PERMISSION_INFOBAR_DELEGATE_H_