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/*
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* CSS Media Query
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*
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* Copyright (C) 2006 Kimmo Kinnunen <kimmo.t.kinnunen@nokia.com>.
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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 THE AUTHOR ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* 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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#ifndef MediaQuery_h
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#define MediaQuery_h
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#include "PlatformString.h"
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#include <wtf/Vector.h>
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namespace WebCore {
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class MediaQueryExp;
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class MediaQuery {
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public:
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enum Restrictor {
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Only, Not, None
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};
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MediaQuery(Restrictor r, const String& mediaType, Vector<MediaQueryExp*>* exprs);
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~MediaQuery();
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Restrictor restrictor() const { return m_restrictor; }
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const Vector<MediaQueryExp*>* expressions() const { return m_expressions; }
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String mediaType() const { return m_mediaType; }
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bool operator==(const MediaQuery& other) const;
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void append(MediaQueryExp* newExp) { m_expressions->append(newExp); }
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String cssText() const;
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private:
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Restrictor m_restrictor;
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String m_mediaType;
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Vector<MediaQueryExp*>* m_expressions;
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};
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} // namespace
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#endif
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