1 /**

     2  * Copyright (C) 2008 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 #include "config.h"

    22 

    23 #if ENABLE(WML)

    24 #include "WMLPostfieldElement.h"

    25 

    26 #include "TextEncoding.h"

    27 #include "HTMLNames.h"

    28 #include "WMLDocument.h"

    29 #include "WMLGoElement.h"

    30 #include "WMLNames.h"

    31 #include <wtf/text/CString.h>

    32 

    33 namespace WebCore {

    34 

    35 using namespace WMLNames;

    36 

    37 WMLPostfieldElement::WMLPostfieldElement(const QualifiedName& tagName, Document* doc)

    38     : WMLElement(tagName, doc)

    39 {

    40 }

    41 

    42 void WMLPostfieldElement::insertedIntoDocument()

    43 {

    44     WMLElement::insertedIntoDocument();

    45 

    46     Node* parent = parentNode();

    47     if (parent && parent->hasTagName(goTag))

    48         static_cast<WMLGoElement*>(parent)->registerPostfieldElement(this);

    49 }

    50 

    51 void WMLPostfieldElement::removedFromDocument()

    52 {

    53     Node* parent = parentNode();

    54     if (parent && parent->hasTagName(goTag))

    55         static_cast<WMLGoElement*>(parent)->deregisterPostfieldElement(this);

    56 

    57     WMLElement::removedFromDocument();

    58 }

    59 

    60 String WMLPostfieldElement::name() const

    61 {

    62     return parseValueSubstitutingVariableReferences(getAttribute(HTMLNames::nameAttr));

    63 }

    64 

    65 String WMLPostfieldElement::value() const

    66 {

    67     return parseValueSubstitutingVariableReferences(getAttribute(HTMLNames::valueAttr));

    68 }

    69 

    70 static inline CString encodedString(const TextEncoding& encoding, const String& data)

    71 {

    72     return encoding.encode(data.characters(), data.length(), EntitiesForUnencodables);

    73 }

    74 

    75 void WMLPostfieldElement::encodeData(const TextEncoding& encoding, CString& name, CString& value)

    76 {

    77     name = encodedString(encoding, this->name());

    78     value = encodedString(encoding, this->value());

    79 }

    80 

    81 }

    82 

    83 #endif