WebCore/html/HTMLParagraphElement.cpp

   1 /**
   2  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
   3  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
   4  * Copyright (C) 2003 Apple Computer, Inc.
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Library General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Library General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Library General Public License
  17  * along with this library; see the file COPYING.LIB.  If not, write to
  18  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  * Boston, MA 02110-1301, USA.
  20  *
  21  */
  22
  23 #include "config.h"
  24 #include "HTMLParagraphElement.h"
  25
  26 #include "CSSPropertyNames.h"
  27 #include "CSSValueKeywords.h"
  28 #include "Document.h"
  29 #include "HTMLNames.h"
  30 #include "MappedAttribute.h"
  31
  32 namespace WebCore {
  33
  34 using namespace HTMLNames;
  35
  36 HTMLParagraphElement::HTMLParagraphElement(const QualifiedName& tagName, Document *doc)
  37     : HTMLElement(tagName, doc)
  38 {
  39     ASSERT(hasTagName(pTag));
  40 }
  41
  42 bool HTMLParagraphElement::checkDTD(const Node* newChild)
  43 {
  44     return inInlineTagList(newChild) || (document()->inCompatMode() && newChild->hasTagName(tableTag));
  45 }
  46
  47 bool HTMLParagraphElement::mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const
  48 {
  49     if (attrName == alignAttr) {
  50         result = eBlock; // We can share with DIV here.
  51         return false;
  52     }
  53     return HTMLElement::mapToEntry(attrName, result);
  54 }
  55
  56 void HTMLParagraphElement::parseMappedAttribute(MappedAttribute *attr)
  57 {
  58     if (attr->name() == alignAttr) {
  59         String v = attr->value();
  60         if (equalIgnoringCase(attr->value(), "middle") || equalIgnoringCase(attr->value(), "center"))
  61             addCSSProperty(attr, CSSPropertyTextAlign, CSSValueWebkitCenter);
  62         else if (equalIgnoringCase(attr->value(), "left"))
  63             addCSSProperty(attr, CSSPropertyTextAlign, CSSValueWebkitLeft);
  64         else if (equalIgnoringCase(attr->value(), "right"))
  65             addCSSProperty(attr, CSSPropertyTextAlign, CSSValueWebkitRight);
  66         else
  67             addCSSProperty(attr, CSSPropertyTextAlign, v);
  68     } else
  69         HTMLElement::parseMappedAttribute(attr);
  70 }
  71
  72 String HTMLParagraphElement::align() const
  73 {
  74     return getAttribute(alignAttr);
  75 }
  76
  77 void HTMLParagraphElement::setAlign(const String &value)
  78 {
  79     setAttribute(alignAttr, value);
  80 }
  81
  82 }