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 WMLCardElement_h

    22 #define WMLCardElement_h

    23 

    24 #if ENABLE(WML)

    25 #include "WMLEventHandlingElement.h"

    26 

    27 #include <wtf/Vector.h>

    28 

    29 namespace WebCore {

    30 

    31 class WMLTemplateElement;

    32 class WMLTimerElement;

    33 

    34 class WMLCardElement : public WMLElement, public WMLEventHandlingElement {

    35 public:

    36     WMLCardElement(const QualifiedName&, Document*);

    37     virtual ~WMLCardElement();

    38 

    39     bool isNewContext() const { return m_isNewContext; }

    40     bool isOrdered() const { return m_isOrdered; }

    41     WMLTimerElement* eventTimer() const { return m_eventTimer; }

    42     WMLTemplateElement* templateElement() const { return m_template; }

    43 

    44     void setTemplateElement(WMLTemplateElement*);

    45     void setIntrinsicEventTimer(WMLTimerElement*);

    46 

    47     void handleIntrinsicEventIfNeeded();

    48     void handleDeckLevelTaskOverridesIfNeeded();

    49 

    50     virtual void parseMappedAttribute(Attribute*);

    51     virtual void insertedIntoDocument();

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

    53 

    54     // Switch active card in document to the one specified in the URL reference (foo.wml#mycard)

    55     // If the 'targetUrl' doesn't contain a reference, use the first <card> element in the document.

    56     static WMLCardElement* determineActiveCard(Document*);

    57     static WMLCardElement* findNamedCardInDocument(Document*, const String& cardName);

    58 

    59 private:

    60     bool isVisible() const { return m_isVisible; }

    61 

    62     void showCard();

    63     void hideCard();

    64 

    65     bool m_isNewContext;

    66     bool m_isOrdered;

    67     bool m_isVisible;

    68 

    69     WMLTimerElement* m_eventTimer;

    70     WMLTemplateElement* m_template;

    71 };

    72 

    73 }

    74 

    75 #endif

    76 #endif