4 * Copyright (C) 2006 Kimmo Kinnunen <kimmo.t.kinnunen@nokia.com>.
5 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
20 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
21 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
22 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
23 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
24 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 #include "PlatformString.h"
33 #include <wtf/PassOwnPtr.h>
34 #include <wtf/Vector.h>
35 #include <wtf/text/StringHash.h>
41 WTF_MAKE_NONCOPYABLE(MediaQuery); WTF_MAKE_FAST_ALLOCATED;
47 typedef Vector<OwnPtr<MediaQueryExp> > ExpressionVector;
49 MediaQuery(Restrictor, const String& mediaType, PassOwnPtr<ExpressionVector> exprs);
52 Restrictor restrictor() const { return m_restrictor; }
53 const Vector<OwnPtr<MediaQueryExp> >* expressions() const { return m_expressions.get(); }
54 String mediaType() const { return m_mediaType; }
55 bool operator==(const MediaQuery& other) const;
56 String cssText() const;
57 bool ignored() const { return m_ignored; }
60 Restrictor m_restrictor;
62 OwnPtr<ExpressionVector> m_expressions;
64 String m_serializationCache;
66 String serialize() const;