1 /* 2 * Copyright (C) 1999 Lars Knoll (knoll (at) kde.org) 3 * (C) 1999 Antti Koivisto (koivisto (at) kde.org) 4 * (C) 2000 Dirk Mueller (mueller (at) kde.org) 5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved. 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 * 17 * You should have received a copy of the GNU Library General Public License 18 * along with this library; see the file COPYING.LIB. If not, write to 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 * Boston, MA 02110-1301, USA. 21 * 22 */ 23 24 #ifndef HTMLFormControlElementWithState_h 25 #define HTMLFormControlElementWithState_h 26 27 #include "core/html/HTMLFormControlElement.h" 28 29 namespace WebCore { 30 31 class FormControlState; 32 33 class HTMLFormControlElementWithState : public HTMLFormControlElement { 34 public: 35 virtual ~HTMLFormControlElementWithState(); 36 37 virtual bool canContainRangeEndPoint() const { return false; } 38 39 virtual bool shouldSaveAndRestoreFormControlState() const; 40 virtual FormControlState saveFormControlState() const; 41 // The specified FormControlState must have at least one string value. 42 virtual void restoreFormControlState(const FormControlState&) { } 43 void notifyFormStateChanged(); 44 45 protected: 46 HTMLFormControlElementWithState(const QualifiedName& tagName, Document*, HTMLFormElement*); 47 48 virtual bool shouldAutocomplete() const; 49 virtual void finishParsingChildren(); 50 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE; 51 virtual void removedFrom(ContainerNode*) OVERRIDE; 52 virtual bool isFormControlElementWithState() const OVERRIDE; 53 }; 54 55 } // namespace 56 57 #endif 58
