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, 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 HTMLOptGroupElement_h 25 #define HTMLOptGroupElement_h 26 27 #include "HTMLFormControlElement.h" 28 #include "OptionGroupElement.h" 29 30 namespace WebCore { 31 32 class HTMLSelectElement; 33 34 class HTMLOptGroupElement : public HTMLFormControlElement, public OptionGroupElement { 35 public: 36 static PassRefPtr<HTMLOptGroupElement> create(const QualifiedName&, Document*, HTMLFormElement*); 37 38 HTMLSelectElement* ownerSelectElement() const; 39 40 virtual String groupLabelText() const; 41 42 private: 43 HTMLOptGroupElement(const QualifiedName&, Document*, HTMLFormElement*); 44 45 virtual const AtomicString& formControlType() const; 46 virtual bool supportsFocus() const; 47 virtual bool isFocusable() const; 48 virtual void parseMappedAttribute(Attribute*); 49 virtual bool rendererIsNeeded(RenderStyle*) { return false; } 50 virtual void attach(); 51 virtual void detach(); 52 virtual void setRenderStyle(PassRefPtr<RenderStyle>); 53 54 virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0); 55 56 virtual void accessKeyAction(bool sendToAnyElement); 57 58 virtual RenderStyle* nonRendererRenderStyle() const; 59 60 void recalcSelectOptions(); 61 62 RefPtr<RenderStyle> m_style; 63 }; 64 65 } //namespace 66 67 #endif 68
