/* * Copyright (C) 2017 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 #include <wtf/Vector.h> #include <wtf/text/WTFString.h> namespace WebCore { class RenderedDocumentMarker; struct MarkedText { // Sorted by paint order enum Type { Unmarked, GrammarError, Correction, SpellingError, TextMatch, DictationAlternatives, Highlight, #if PLATFORM(IOS_FAMILY) // FIXME: See <rdar://problem/8933352>. Also, remove the PLATFORM(IOS_FAMILY)-guard. DictationPhraseWithAlternatives, #endif Selection, DraggedContent, }; unsigned startOffset; unsigned endOffset; Type type; const RenderedDocumentMarker* marker { nullptr }; String highlightName { }; bool isEmpty() const { return endOffset <= startOffset; } bool operator!=(const MarkedText& other) const { return !(*this == other); } bool operator==(const MarkedText& other) const { return startOffset == other.startOffset && endOffset == other.endOffset && type == other.type && marker == other.marker && highlightName == other.highlightName; } }; enum class OverlapStrategy { None, Frontmost }; WEBCORE_EXPORT Vector<MarkedText> subdivide(const Vector<MarkedText>&, OverlapStrategy = OverlapStrategy::None); }