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/*
* Copyright (C) 2015-2018 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 AND ITS CONTRIBUTORS "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 OR ITS 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.
*/
#import "config.h"
#import "Internals.h"
#import "DOMURL.h"
#import "DictionaryLookup.h"
#import "Document.h"
#import "EventHandler.h"
#import "HTMLMediaElement.h"
#import "HitTestResult.h"
#import "MediaPlayerPrivate.h"
#import "Range.h"
#import <AVFoundation/AVPlayer.h>
#import <wtf/cocoa/NSURLExtras.h>
#if PLATFORM(IOS_FAMILY)
#import <pal/ios/UIKitSoftLink.h>
#endif
namespace WebCore {
String Internals::userVisibleString(const DOMURL& url)
{
return WTF::userVisibleString(url.href());
}
bool Internals::userPrefersReducedMotion() const
{
#if PLATFORM(IOS_FAMILY)
return PAL::softLink_UIKit_UIAccessibilityIsReduceMotionEnabled();
#else
return [[NSWorkspace sharedWorkspace] accessibilityDisplayShouldReduceMotion];
#endif
}
#if PLATFORM(MAC)
ExceptionOr<RefPtr<Range>> Internals::rangeForDictionaryLookupAtLocation(int x, int y)
{
auto* document = contextDocument();
if (!document || !document->frame())
return Exception { InvalidAccessError };
document->updateLayoutIgnorePendingStylesheets();
HitTestResult result = document->frame()->mainFrame().eventHandler().hitTestResultAtPoint(IntPoint(x, y), HitTestRequest::ReadOnly | HitTestRequest::Active | HitTestRequest::DisallowUserAgentShadowContent | HitTestRequest::AllowChildFrameContent);
RefPtr<Range> range;
std::tie(range, std::ignore) = DictionaryLookup::rangeAtHitTestResult(result);
return WTFMove(range);
}
#endif
#if ENABLE(VIDEO)
double Internals::privatePlayerVolume(const HTMLMediaElement& element)
{
auto corePlayer = element.player();
if (!corePlayer)
return 0;
auto player = corePlayer->objCAVFoundationAVPlayer();
if (!player)
return 0;
return [player volume];
}
#endif
}