64 lines
2.3 KiB
C++
64 lines
2.3 KiB
C++
/*
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* Copyright (C) 2012 Google 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 are
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* met:
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*
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* * 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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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "Element.h"
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#include <wtf/Forward.h>
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namespace WebCore {
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class PseudoElement final : public Element {
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WTF_MAKE_ISO_ALLOCATED(PseudoElement);
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public:
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static Ref<PseudoElement> create(Element& host, PseudoId);
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virtual ~PseudoElement();
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Element* hostElement() const { return m_hostElement; }
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void clearHostElement();
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bool rendererIsNeeded(const RenderStyle&) override;
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bool canStartSelection() const override { return false; }
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bool canContainRangeEndPoint() const override { return false; }
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private:
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PseudoElement(Element&, PseudoId);
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PseudoId customPseudoId() const override { return m_pseudoId; }
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Element* m_hostElement;
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PseudoId m_pseudoId;
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};
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const QualifiedName& pseudoElementTagName();
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} // namespace WebCore
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SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::PseudoElement)
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static bool isType(const WebCore::Node& node) { return node.isPseudoElement(); }
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SPECIALIZE_TYPE_TRAITS_END()
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