1/* 2 * Copyright (C) 1997 Martin Jones (mjones@kde.org) 3 * (C) 1997 Torben Weis (weis@kde.org) 4 * (C) 1998 Waldo Bastian (bastian@kde.org) 5 * (C) 1999 Lars Knoll (knoll@kde.org) 6 * (C) 1999 Antti Koivisto (koivisto@kde.org) 7 * Copyright (C) 2003, 2004, 2005, 2006, 2010 Apple Inc. All rights reserved. 8 * 9 * This library is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU Library General Public 11 * License as published by the Free Software Foundation; either 12 * version 2 of the License, or (at your option) any later version. 13 * 14 * This library is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17 * Library General Public License for more details. 18 * 19 * You should have received a copy of the GNU Library General Public License 20 * along with this library; see the file COPYING.LIB. If not, write to 21 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 22 * Boston, MA 02110-1301, USA. 23 */ 24 25#include "config.h" 26#include "HTMLTableColElement.h" 27 28#include "Attribute.h" 29#include "CSSPropertyNames.h" 30#include "HTMLNames.h" 31#include "HTMLTableElement.h" 32#include "RenderTableCol.h" 33#include "Text.h" 34 35namespace WebCore { 36 37using namespace HTMLNames; 38 39inline HTMLTableColElement::HTMLTableColElement(const QualifiedName& tagName, Document* document) 40 : HTMLTablePartElement(tagName, document) 41 , m_span(1) 42{ 43} 44 45PassRefPtr<HTMLTableColElement> HTMLTableColElement::create(const QualifiedName& tagName, Document* document) 46{ 47 return adoptRef(new HTMLTableColElement(tagName, document)); 48} 49 50bool HTMLTableColElement::mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const 51{ 52 if (attrName == widthAttr) { 53 result = eUniversal; 54 return false; 55 } 56 57 return HTMLTablePartElement::mapToEntry(attrName, result); 58} 59 60void HTMLTableColElement::parseMappedAttribute(Attribute* attr) 61{ 62 if (attr->name() == spanAttr) { 63 m_span = !attr->isNull() ? attr->value().toInt() : 1; 64 if (renderer() && renderer()->isTableCol()) 65 renderer()->updateFromElement(); 66 } else if (attr->name() == widthAttr) { 67 if (!attr->value().isEmpty()) { 68 addCSSLength(attr, CSSPropertyWidth, attr->value()); 69 if (renderer() && renderer()->isTableCol()) { 70 RenderTableCol* col = toRenderTableCol(renderer()); 71 int newWidth = width().toInt(); 72 if (newWidth != col->width()) 73 col->setNeedsLayoutAndPrefWidthsRecalc(); 74 } 75 } 76 } else 77 HTMLTablePartElement::parseMappedAttribute(attr); 78} 79 80// used by table columns and column groups to share style decls created by the enclosing table. 81void HTMLTableColElement::additionalAttributeStyleDecls(Vector<CSSMutableStyleDeclaration*>& results) 82{ 83 if (!hasLocalName(colgroupTag)) 84 return; 85 ContainerNode* p = parentNode(); 86 while (p && !p->hasTagName(tableTag)) 87 p = p->parentNode(); 88 if (!p) 89 return; 90 static_cast<HTMLTableElement*>(p)->addSharedGroupDecls(false, results); 91} 92 93void HTMLTableColElement::setSpan(int n) 94{ 95 setAttribute(spanAttr, String::number(n)); 96} 97 98String HTMLTableColElement::width() const 99{ 100 return getAttribute(widthAttr); 101} 102 103} 104