WebCore/HTMLLabelElement.h

   1 /*
   2  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
   3  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
   4  *           (C) 2000 Dirk Mueller (mueller@kde.org)
   5  * Copyright (C) 2004, 2005, 2006, 2007 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 HTMLLabelElement_h
  25 #define HTMLLabelElement_h
  26
  27 #include "HTMLElement.h"
  28
  29 namespace WebCore {
  30
  31 class HTMLLabelElement : public HTMLElement {
  32 public:
  33     HTMLLabelElement(const QualifiedName&, Document*);
  34     virtual ~HTMLLabelElement();
  35
  36     virtual int tagPriority() const { return 5; }
  37
  38     virtual bool isFocusable() const;
  39
  40     virtual void accessKeyAction(bool sendToAnyElement);
  41
  42     // Overridden to update the hover/active state of the corresponding control.
  43     virtual void setActive(bool = true, bool pause = false);
  44     virtual void setHovered(bool = true);
  45
  46     // Overridden to either click() or focus() the corresponding control.
  47     virtual void defaultEventHandler(Event*);
  48
  49     HTMLElement* correspondingControl();
  50
  51     String accessKey() const;
  52     void setAccessKey(const String&);
  53
  54     String htmlFor() const;
  55     void setHtmlFor(const String&);
  56
  57     void focus(bool restorePreviousSelection = true);
  58
  59  private:
  60     String m_formElementID;
  61 };
  62
  63 } //namespace
  64
  65 #endif