/* * 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 }