/* * CSS Media Query * * Copyright (C) 2006 Kimmo Kinnunen <kimmo.t.kinnunen@nokia.com>. * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). * * 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 THE AUTHOR ``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 * 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 "MediaQueryExp.h" #include <wtf/Vector.h> namespace WebCore { class MediaQuery { WTF_MAKE_FAST_ALLOCATED; public: enum Restrictor { Only, Not, None }; MediaQuery(Restrictor, const String& mediaType, Vector<MediaQueryExpression>&&); Restrictor restrictor() const { return m_restrictor; } const Vector<MediaQueryExpression>& expressions() const { return m_expressions; } const String& mediaType() const { return m_mediaType; } bool ignored() const { return m_ignored; } const String& cssText() const; bool operator==(const MediaQuery& other) const; private: String serialize() const; Restrictor m_restrictor; String m_mediaType; Vector<MediaQueryExpression> m_expressions; bool m_ignored { false }; mutable String m_serializationCache; }; } // namespace