1/** 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) 4 * (C) 2000 Simon Hausmann (hausmann@kde.org) 5 * (C) 2001 Dirk Mueller (mueller@kde.org) 6 * Copyright (C) 2004, 2006 Apple Computer, Inc. 7 * 8 * This library is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Library General Public 10 * License as published by the Free Software Foundation; either 11 * version 2 of the License, or (at your option) any later version. 12 * 13 * This library is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Library General Public License for more details. 17 * 18 * You should have received a copy of the GNU Library General Public License 19 * along with this library; see the file COPYING.LIB. If not, write to 20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 21 * Boston, MA 02110-1301, USA. 22 */ 23#include "config.h" 24#include "HTMLHeadElement.h" 25 26#include "HTMLNames.h" 27#include "Text.h" 28 29namespace WebCore { 30 31using namespace HTMLNames; 32 33HTMLHeadElement::HTMLHeadElement(const QualifiedName& qName, Document* doc) 34 : HTMLElement(qName, doc) 35{ 36 ASSERT(hasTagName(headTag)); 37} 38 39HTMLHeadElement::~HTMLHeadElement() 40{ 41} 42 43String HTMLHeadElement::profile() const 44{ 45 return getAttribute(profileAttr); 46} 47 48void HTMLHeadElement::setProfile(const String &value) 49{ 50 setAttribute(profileAttr, value); 51} 52 53bool HTMLHeadElement::childAllowed(Node* newChild) 54{ 55 // Do not allow non-whitespace text nodes in the head 56 if (newChild->isTextNode()) 57 return static_cast<Text*>(newChild)->containsOnlyWhitespace(); 58 59 return HTMLElement::childAllowed(newChild); 60} 61 62bool HTMLHeadElement::checkDTD(const Node* newChild) 63{ 64 return newChild->hasTagName(noscriptTag) || newChild->hasTagName(titleTag) || newChild->hasTagName(isindexTag) || 65 newChild->hasTagName(baseTag) || newChild->hasTagName(scriptTag) || 66 newChild->hasTagName(styleTag) || newChild->hasTagName(metaTag) || 67 newChild->hasTagName(linkTag) || newChild->isTextNode(); 68} 69 70} 71