1 /*

     2  * (C) 1999-2003 Lars Knoll (knoll@kde.org)

     3  * (C) 2002-2003 Dirk Mueller (mueller@kde.org)

     4  * Copyright (C) 2002, 2006, 2008 Apple Inc. All rights reserved.

     5  * Copyright (C) 2006 Samuel Weinig (sam@webkit.org)

     6  *

     7  * This library is free software; you can redistribute it and/or

     8  * modify it under the terms of the GNU Library General Public

     9  * License as published by the Free Software Foundation; either

    10  * version 2 of the License, or (at your option) any later version.

    11  *

    12  * This library is distributed in the hope that it will be useful,

    13  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    15  * Library General Public License for more details.

    16  *

    17  * You should have received a copy of the GNU Library General Public License

    18  * along with this library; see the file COPYING.LIB.  If not, write to

    19  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

    20  * Boston, MA 02110-1301, USA.

    21  */

    22 

    23 #ifndef CSSMediaRule_h

    24 #define CSSMediaRule_h

    25 

    26 #include "CSSRule.h"

    27 #include "CSSRuleList.h"

    28 #include "MediaList.h"

    29 #include "PlatformString.h" // needed so bindings will compile

    30 

    31 namespace WebCore {

    32 

    33 class CSSRuleList;

    34 class MediaList;

    35 

    36 class CSSMediaRule : public CSSRule {

    37 public:

    38     static PassRefPtr<CSSMediaRule> create(CSSStyleSheet* parent, PassRefPtr<MediaList> media, PassRefPtr<CSSRuleList> rules)

    39     {

    40         return adoptRef(new CSSMediaRule(parent, media, rules));

    41     }

    42     virtual ~CSSMediaRule();

    43 

    44     MediaList* media() const { return m_lstMedia.get(); }

    45     CSSRuleList* cssRules() { return m_lstCSSRules.get(); }

    46 

    47     unsigned insertRule(const String& rule, unsigned index, ExceptionCode&);

    48     void deleteRule(unsigned index, ExceptionCode&);

    49 

    50     virtual String cssText() const;

    51 

    52     // Not part of the CSSOM

    53     unsigned append(CSSRule*);

    54 

    55 private:

    56     CSSMediaRule(CSSStyleSheet* parent, PassRefPtr<MediaList>, PassRefPtr<CSSRuleList>);

    57 

    58     virtual bool isMediaRule() { return true; }

    59 

    60     // Inherited from CSSRule

    61     virtual unsigned short type() const { return MEDIA_RULE; }

    62 

    63     RefPtr<MediaList> m_lstMedia;

    64     RefPtr<CSSRuleList> m_lstCSSRules;

    65 };

    66 

    67 } // namespace WebCore

    68 

    69 #endif // CSSMediaRule_h