WebCore/html/HTMLOListElement.cpp

   1 /**
   2  * This file is part of the DOM implementation for KDE.
   3  *
   4  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
   5  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Library General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Library General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Library General Public License
  18  * along with this library; see the file COPYING.LIB.  If not, write to
  19  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  20  * Boston, MA 02110-1301, USA.
  21  *
  22  */
  23 #include "config.h"
  24 #include "HTMLOListElement.h"
  25
  26 #include "CSSPropertyNames.h"
  27 #include "CSSValueKeywords.h"
  28 #include "HTMLNames.h"
  29 #include "RenderListItem.h"
  30
  31 namespace WebCore {
  32
  33 using namespace HTMLNames;
  34
  35 HTMLOListElement::HTMLOListElement(Document* doc)
  36     : HTMLElement(HTMLNames::olTag, doc)
  37     , m_start(1)
  38 {
  39 }
  40
  41 bool HTMLOListElement::mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const
  42 {
  43     if (attrName == typeAttr) {
  44         result = eListItem; // Share with <li>
  45         return false;
  46     }
  47
  48     return HTMLElement::mapToEntry(attrName, result);
  49 }
  50
  51 void HTMLOListElement::parseMappedAttribute(MappedAttribute* attr)
  52 {
  53     if (attr->name() == typeAttr) {
  54         if (attr->value() == "a")
  55             addCSSProperty(attr, CSSPropertyListStyleType, CSSValueLowerAlpha);
  56         else if (attr->value() == "A")
  57             addCSSProperty(attr, CSSPropertyListStyleType, CSSValueUpperAlpha);
  58         else if (attr->value() == "i")
  59             addCSSProperty(attr, CSSPropertyListStyleType, CSSValueLowerRoman);
  60         else if (attr->value() == "I")
  61             addCSSProperty(attr, CSSPropertyListStyleType, CSSValueUpperRoman);
  62         else if (attr->value() == "1")
  63             addCSSProperty(attr, CSSPropertyListStyleType, CSSValueDecimal);
  64     } else if (attr->name() == startAttr) {
  65         int s = !attr->isNull() ? attr->value().toInt() : 1;
  66         if (s != m_start) {
  67             m_start = s;
  68             for (RenderObject* r = renderer(); r; r = r->nextInPreOrder(renderer()))
  69                 if (r->isListItem())
  70                     static_cast<RenderListItem*>(r)->updateValue();
  71         }
  72     } else
  73         HTMLElement::parseMappedAttribute(attr);
  74 }
  75
  76 bool HTMLOListElement::compact() const
  77 {
  78     return !getAttribute(compactAttr).isNull();
  79 }
  80
  81 void HTMLOListElement::setCompact(bool b)
  82 {
  83     setAttribute(compactAttr, b ? "" : 0);
  84 }
  85
  86 void HTMLOListElement::setStart(int start)
  87 {
  88     setAttribute(startAttr, String::number(start));
  89 }
  90
  91 String HTMLOListElement::type() const
  92 {
  93     return getAttribute(typeAttr);
  94 }
  95
  96 void HTMLOListElement::setType(const String& value)
  97 {
  98     setAttribute(typeAttr, value);
  99 }
 100 }