widget/windows/winrt/WakeLockListener.h

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/widget/windows/winrt/WakeLockListener.h	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,25 @@
     1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.7 +
     1.8 +#include "mozwrlbase.h"
     1.9 +
    1.10 +#include "nscore.h"
    1.11 +#include "nsString.h"
    1.12 +#include "nsIDOMWakeLockListener.h"
    1.13 +
    1.14 +#include <windows.system.display.h>
    1.15 +
    1.16 +/*
    1.17 + * A wake lock is used by dom to prevent the device from turning off the
    1.18 + * screen when the user is viewing certain types of content, like video.
    1.19 + */
    1.20 +class WakeLockListener :
    1.21 +  public nsIDOMMozWakeLockListener {
    1.22 +public:
    1.23 +  NS_DECL_ISUPPORTS;
    1.24 +  NS_DECL_NSIDOMMOZWAKELOCKLISTENER;
    1.25 +
    1.26 +private:
    1.27 +  Microsoft::WRL::ComPtr<ABI::Windows::System::Display::IDisplayRequest> mDisplayRequest;
    1.28 +};

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