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Side by Side Diff: chrome/browser/ui/ash/cast_config_delegate_media_router.h

Issue 2525563003: mash: Change CastConfigDelegate to a mojoified CastConfigClient. (Closed)
Patch Set: move dep to chromeos section Created 4 years ago
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1 // Copyright 2015 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_UI_ASH_CAST_CONFIG_DELEGATE_MEDIA_ROUTER_H_
6 #define CHROME_BROWSER_UI_ASH_CAST_CONFIG_DELEGATE_MEDIA_ROUTER_H_
7
8 #include "ash/common/cast_config_delegate.h"
9 #include "base/macros.h"
10 #include "base/observer_list.h"
11 #include "content/public/browser/notification_observer.h"
12 #include "content/public/browser/notification_registrar.h"
13
14 namespace media_router {
15 class MediaRouter;
16 }
17
18 class CastDeviceCache;
19
20 // A class which allows the ash tray to communicate with the media router.
21 class CastConfigDelegateMediaRouter : public ash::CastConfigDelegate,
22 public content::NotificationObserver {
23 public:
24 CastConfigDelegateMediaRouter();
25 ~CastConfigDelegateMediaRouter() override;
26
27 static void SetMediaRouterForTest(media_router::MediaRouter* media_router);
28
29 private:
30 // CastConfigDelegate:
31 void RequestDeviceRefresh() override;
32 void CastToSink(const Sink& sink) override;
33 void StopCasting(const Route& route) override;
34 void AddObserver(ash::CastConfigDelegate::Observer* observer) override;
35 void RemoveObserver(ash::CastConfigDelegate::Observer* observer) override;
36
37 // content::NotificationObserver:
38 void Observe(int type,
39 const content::NotificationSource& source,
40 const content::NotificationDetails& details) override;
41
42 // |devices_| stores the current source/route status that we query from.
43 // This will return null until the media router is initialized.
44 CastDeviceCache* devices();
45 std::unique_ptr<CastDeviceCache> devices_;
46
47 content::NotificationRegistrar registrar_;
48
49 base::ObserverList<ash::CastConfigDelegate::Observer> observer_list_;
50
51 DISALLOW_COPY_AND_ASSIGN(CastConfigDelegateMediaRouter);
52 };
53
54 #endif // CHROME_BROWSER_UI_ASH_CAST_CONFIG_DELEGATE_MEDIA_ROUTER_H_
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