/* * Copyright (C) 2014-2020 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. 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 INC. 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. */ #pragma once #if ENABLE(DATA_DETECTION) #import "DataDetectorType.h" #import "FloatRect.h" #import "SimpleRange.h" #import <wtf/OptionSet.h> #import <wtf/RetainPtr.h> OBJC_CLASS DDActionContext; OBJC_CLASS NSArray; OBJC_CLASS NSDictionary; namespace WebCore { class HitTestResult; class QualifiedName; struct DetectedItem { RetainPtr<DDActionContext> actionContext; FloatRect boundingBox; SimpleRange range; }; class DataDetection { public: #if PLATFORM(MAC) WEBCORE_EXPORT static Optional<DetectedItem> detectItemAroundHitTestResult(const HitTestResult&); #endif WEBCORE_EXPORT static NSArray *detectContentInRange(const SimpleRange&, OptionSet<DataDetectorType>, NSDictionary *context); WEBCORE_EXPORT static void removeDataDetectedLinksInDocument(Document&); #if PLATFORM(IOS_FAMILY) WEBCORE_EXPORT static bool canBePresentedByDataDetectors(const URL&); WEBCORE_EXPORT static bool isDataDetectorLink(Element&); WEBCORE_EXPORT static String dataDetectorIdentifier(Element&); WEBCORE_EXPORT static bool canPresentDataDetectorsUIForElement(Element&); WEBCORE_EXPORT static bool requiresExtendedContext(Element&); #endif static const String& dataDetectorURLProtocol(); static bool isDataDetectorURL(const URL&); static bool isDataDetectorAttribute(const QualifiedName&); static bool isDataDetectorElement(const Element&); }; } // namespace WebCore #endif