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/*
* Copyright (C) 2021 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
class LayoutTraits
{
constructor(mode)
{
this._mode = mode
}
get mode()
{
return this._mode;
}
get isFullscreen()
{
return this._mode == LayoutTraits.Mode.Fullscreen || this._mode == LayoutTraits.Mode.NarrowViewer;
}
mediaControlsClass()
{
throw "Derived class must implement this function.";
}
supportingObjectClasses()
{
return [AirplaySupport, AudioSupport, CloseSupport, ControlsVisibilitySupport, FullscreenSupport, MuteSupport, OverflowSupport, PiPSupport, PlacardSupport, PlaybackSupport, ScrubbingSupport, SeekBackwardSupport, SeekForwardSupport, SkipBackSupport, SkipForwardSupport, StartSupport, StatusSupport, TimeControlSupport, TracksSupport, VolumeSupport];
}
resourceDirectory()
{
throw "Derived class must implement this function.";
}
controlsNeverAvailable()
{
throw "Derived class must implement this function.";
}
supportsIconWithFullscreenVariant()
{
throw "Derived class must implement this function.";
}
supportsDurationTimeLabel()
{
throw "Derived class must implement this function.";
}
skipDuration()
{
throw "Derived class must implement this function.";
}
controlsDependOnPageScaleFactor()
{
throw "Derived class must implement this function.";
}
promoteSubMenusWhenShowingMediaControlsContextMenu()
{
throw "Derived class must implement this function.";
}
supportsTouches()
{
// Can be overridden by subclasses.
return GestureRecognizer.SupportsTouches;
}
supportsAirPlay()
{
throw "Derived class must implement this function.";
}
supportsPiP()
{
throw "Derived class must implement this function.";
}
inheritsBorderRadius()
{
throw "Derived class must implement this function.";
}
}
LayoutTraits.Mode = {
Inline : 0,
Fullscreen : 1,
NarrowViewer : 2
};
// LayoutTraits subclasses should "register" themselves by adding themselves to this map.
window.layoutTraitsClasses = { };
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