52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
/*
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* Copyright (C) 2015, 2016 Canon Inc. All rights reserved.
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* Copyright (C) 2016 Apple Inc. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#pragma once
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#include "Document.h"
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#include "JSDOMConstructorBase.h"
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namespace WebCore {
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// Constructors using this base class depend on being in a Document and
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// can never be used from a WorkerGlobalScope.
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class JSDOMConstructorWithDocument : public JSDOMConstructorBase {
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public:
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using Base = JSDOMConstructorBase;
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Document* document() const
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{
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return downcast<Document>(scriptExecutionContext());
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}
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protected:
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JSDOMConstructorWithDocument(JSC::Structure* structure, JSDOMGlobalObject& globalObject)
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: JSDOMConstructorBase(structure, globalObject)
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{
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}
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void finishCreation(JSDOMGlobalObject& globalObject)
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{
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Base::finishCreation(globalObject.vm());
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ASSERT(globalObject.scriptExecutionContext()->isDocument());
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}
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};
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} // namespace WebCore
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