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26 #ifndef MediaPlaybackTargetPicker_h
27 #define MediaPlaybackTargetPicker_h
29 #if ENABLE(WIRELESS_PLAYBACK_TARGET)
32 #include <wtf/RunLoop.h>
37 class MediaPlaybackTarget;
39 class MediaPlaybackTargetPicker {
43 virtual ~Client() = default;
46 virtual void setPlaybackTarget(Ref<MediaPlaybackTarget>&&) = 0;
47 virtual void externalOutputDeviceAvailableDidChange(bool) = 0;
52 virtual ~MediaPlaybackTargetPicker();
54 virtual void showPlaybackTargetPicker(const FloatRect&, bool checkActiveRoute, bool useDarkAppearance);
55 virtual void startingMonitoringPlaybackTargets();
56 virtual void stopMonitoringPlaybackTargets();
57 virtual void invalidatePlaybackTargets();
59 void availableDevicesDidChange() { addPendingAction(OutputDeviceAvailabilityChanged); }
60 void currentDeviceDidChange() { addPendingAction(CurrentDeviceDidChange); }
63 explicit MediaPlaybackTargetPicker(Client&);
66 OutputDeviceAvailabilityChanged = 1 << 0,
67 CurrentDeviceDidChange = 1 << 1,
69 typedef unsigned PendingActionFlags;
71 void addPendingAction(PendingActionFlags);
72 void pendingActionTimerFired();
73 Client* client() const { return m_client; }
74 void setClient(Client* client) { m_client = client; }
77 virtual bool externalOutputDeviceAvailable() = 0;
78 virtual Ref<MediaPlaybackTarget> playbackTarget() = 0;
80 PendingActionFlags m_pendingActionFlags { 0 };
82 RunLoop::Timer<MediaPlaybackTargetPicker> m_pendingActionTimer;
85 } // namespace WebCore
87 #endif // ENABLE(WIRELESS_PLAYBACK_TARGET)
89 #endif // MediaPlaybackTargetPicker_h