1 /**

     2  * Copyright (C) 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 WMLOptGroupElement_h

    22 #define WMLOptGroupElement_h

    23 

    24 #if ENABLE(WML)

    25 #include "WMLFormControlElement.h"

    26 #include "OptionGroupElement.h"

    27 

    28 namespace WebCore {

    29 

    30 class WMLOptGroupElement : public WMLFormControlElement, public OptionGroupElement {

    31 public:

    32     WMLOptGroupElement(const QualifiedName& tagName, Document*);

    33     virtual ~WMLOptGroupElement();

    34 

    35     virtual const AtomicString& formControlType() const;

    36 

    37     virtual bool rendererIsNeeded(RenderStyle*) { return false; }

    38 

    39     virtual bool insertBefore(PassRefPtr<Node> newChild, Node* refChild, ExceptionCode&, bool shouldLazyAttach = false);

    40     virtual bool replaceChild(PassRefPtr<Node> newChild, Node* oldChild, ExceptionCode&, bool shouldLazyAttach = false);

    41     virtual bool removeChild(Node* child, ExceptionCode&);

    42     virtual bool appendChild(PassRefPtr<Node> newChild, ExceptionCode&, bool shouldLazyAttach = false);

    43     virtual bool removeChildren();

    44 

    45     virtual void accessKeyAction(bool sendToAnyElement);

    46     virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0);

    47     virtual void parseMappedAttribute(Attribute*);

    48 

    49     virtual void attach();

    50     virtual void detach();

    51     virtual void setRenderStyle(PassRefPtr<RenderStyle>);

    52 

    53     virtual String groupLabelText() const;

    54 

    55 private:

    56     virtual RenderStyle* nonRendererRenderStyle() const;

    57     void recalcSelectOptions();

    58 

    59 private:

    60     RefPtr<RenderStyle> m_style;

    61 };

    62 

    63 }

    64 

    65 #endif

    66 #endif