74 lines
2.6 KiB
C++
74 lines
2.6 KiB
C++
/*
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* Copyright (C) 2019-2020 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "ExceptionOr.h"
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#include "Position.h"
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#include "StaticRange.h"
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#include <wtf/RefCounted.h>
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namespace WebCore {
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class CSSStyleDeclaration;
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class DOMSetAdapter;
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class PropertySetCSSStyleDeclaration;
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class StaticRange;
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struct HighlightRangeData : RefCounted<HighlightRangeData>, public CanMakeWeakPtr<HighlightRangeData> {
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HighlightRangeData(Ref<StaticRange>&& range)
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: range(WTFMove(range))
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{
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}
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static Ref<HighlightRangeData> create(Ref<StaticRange>&& range)
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{
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return adoptRef(*new HighlightRangeData(WTFMove(range)));
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}
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Ref<StaticRange> range;
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std::optional<Position> startPosition;
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std::optional<Position> endPosition;
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};
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class Highlight : public RefCounted<Highlight> {
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public:
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WEBCORE_EXPORT static Ref<Highlight> create(StaticRange&);
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void clearFromSetLike();
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bool addToSetLike(StaticRange&);
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bool removeFromSetLike(const StaticRange&);
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void initializeSetLike(DOMSetAdapter&);
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void repaint();
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const Vector<Ref<HighlightRangeData>>& rangesData() const { return m_rangesData; }
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// FIXME: Add WEBCORE_EXPORT CSSStyleDeclaration& style();
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private:
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Vector<Ref<HighlightRangeData>> m_rangesData; // FIXME: use a HashSet instead of a Vector <rdar://problem/57760614>
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explicit Highlight(Ref<StaticRange>&&);
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};
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}
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