1 /*

     2  * This file is part of the XSL implementation.

     3  *

     4  * Copyright (C) 2004, 2006 Apple Computer, Inc.

     5  *

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

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

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

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

    10  *

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

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

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

    14  * Library General Public License for more details.

    15  *

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

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

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

    19  * Boston, MA 02110-1301, USA.

    20  *

    21  */

    22 

    23 #ifndef XSLImportRule_h

    24 #define XSLImportRule_h

    25 

    26 #if ENABLE(XSLT)

    27 

    28 #include "CachedResourceClient.h"

    29 #include "StyleBase.h"

    30 #include "XSLStyleSheet.h"

    31 

    32 namespace WebCore {

    33 

    34 class CachedXSLStyleSheet;

    35 

    36 class XSLImportRule : public CachedResourceClient, public StyleBase {

    37 public:

    38     XSLImportRule(StyleBase* parent, const String& href);

    39     virtual ~XSLImportRule();

    40     

    41     String href() const { return m_strHref; }

    42     XSLStyleSheet* styleSheet() const { return m_styleSheet.get(); }

    43     

    44     virtual bool isImportRule() { return true; }

    45     XSLStyleSheet* parentStyleSheet() const;

    46     

    47     // from CachedResourceClient

    48     virtual void setXSLStyleSheet(const String& url, const String& sheet);

    49     

    50     bool isLoading();

    51     void loadSheet();

    52     

    53 protected:

    54     String m_strHref;

    55     RefPtr<XSLStyleSheet> m_styleSheet;

    56     CachedXSLStyleSheet* m_cachedSheet;

    57     bool m_loading;

    58 };

    59 

    60 } // namespace WebCore

    61 

    62 #endif // ENABLE(XSLT)

    63 

    64 #endif // XSLImportRule_h