1 /* 2 * Copyright (C) 2007, 2008, 2009 Apple Inc. All rights reserved. 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 #ifndef CheckedRadioButtons_h 22 #define CheckedRadioButtons_h 23 24 #include <wtf/Forward.h> 25 #include <wtf/HashMap.h> 26 #include <wtf/OwnPtr.h> 27 28 namespace WebCore { 29 30 class HTMLFormControlElement; 31 class HTMLInputElement; 32 33 class CheckedRadioButtons { 34 public: 35 void addButton(HTMLFormControlElement*); 36 void removeButton(HTMLFormControlElement*); 37 HTMLInputElement* checkedButtonForGroup(const AtomicString& groupName) const; 38 39 private: 40 typedef HashMap<AtomicStringImpl*, HTMLInputElement*> NameToInputMap; 41 OwnPtr<NameToInputMap> m_nameToCheckedRadioButtonMap; 42 }; 43 44 } // namespace WebCore 45 46 #endif // CheckedRadioButtons_h 47
