1 /*

     2  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)

     3  *

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

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

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

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

     8  *

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

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

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

    12  * Library General Public License for more details.

    13  *

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

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

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

    17  * Boston, MA 02110-1301, USA.

    18  *

    19  */

    20 

    21 #ifndef WMLElement_h

    22 #define WMLElement_h

    23 

    24 #if ENABLE(WML)

    25 #include "StyledElement.h"

    26 #include "WMLErrorHandling.h"

    27 

    28 namespace WebCore {

    29 

    30 class WMLElement : public StyledElement {

    31 public:

    32     static PassRefPtr<WMLElement> create(const QualifiedName& tagName, Document*);

    33 

    34     virtual bool isWMLElement() const { return true; }

    35     virtual bool isWMLTaskElement() const { return false; }

    36 

    37     virtual bool mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const;

    38     virtual void parseMappedAttribute(Attribute*);

    39 

    40     virtual String title() const;

    41 

    42     virtual bool rendererIsNeeded(RenderStyle*);

    43     virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);

    44 

    45 protected:

    46     WMLElement(const QualifiedName& tagName, Document*);

    47 

    48     // Helper function for derived classes

    49     String parseValueSubstitutingVariableReferences(const AtomicString&, WMLErrorCode defaultErrorCode = WMLErrorInvalidVariableReference) const;

    50     String parseValueForbiddingVariableReferences(const AtomicString&) const;

    51 };

    52 

    53 }

    54 

    55 #endif

    56 #endif