1 /* 2 * Copyright (C) 2009 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 #include "OptionGroupElement.h" 23 24 #include "Element.h" 25 #include "HTMLNames.h" 26 #include "HTMLOptGroupElement.h" 27 #include <wtf/Assertions.h> 28 29 namespace WebCore { 30 toOptionGroupElement(Element * element)31OptionGroupElement* toOptionGroupElement(Element* element) 32 { 33 if (element->isHTMLElement() && element->hasTagName(HTMLNames::optgroupTag)) 34 return static_cast<HTMLOptGroupElement*>(element); 35 return 0; 36 } 37 isOptionGroupElement(Element * element)38bool isOptionGroupElement(Element* element) 39 { 40 return element->hasLocalName(HTMLNames::optgroupTag); 41 } 42 43 } 44