text: /*
   * Copyright (C) 2010 Google Inc. All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are
   * met:
   *
   *     * Redistributions of source code must retain the above copyright
   * notice, this list of conditions and the following disclaimer.
   *     * Redistributions in binary form must reproduce the above
   * copyright notice, this list of conditions and the following disclaimer
   * in the documentation and/or other materials provided with the
   * distribution.
   *     * Neither the name of Google Inc. nor the names of its
   * contributors may be used to endorse or promote products derived from
   * this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  #ifndef RangeInputType_h
  #define RangeInputType_h
  
  #include "InputType.h"
  
  namespace WebCore {
  
  class SliderThumbElement;
  
  class RangeInputType : public InputType {
  public:
      static PassOwnPtr<InputType> create(HTMLInputElement*);
  
  private:
      RangeInputType(HTMLInputElement* element) : InputType(element) { }
      virtual bool isRangeControl() const;
      virtual const AtomicString& formControlType() const;
      virtual double valueAsNumber() const;
      virtual void setValueAsNumber(double, ExceptionCode&) const;
      virtual bool supportsRequired() const;
      virtual bool rangeUnderflow(const String&) const;
      virtual bool rangeOverflow(const String&) const;
      virtual bool supportsRangeLimitation() const;
      virtual double minimum() const;
      virtual double maximum() const;
      virtual bool stepMismatch(const String&, double) const;
      virtual double stepBase() const;
      virtual double defaultStep() const;
      virtual double stepScaleFactor() const;
      virtual void handleMouseDownEvent(MouseEvent*);
      virtual void handleKeydownEvent(KeyboardEvent*);
      virtual RenderObject* createRenderer(RenderArena*, RenderStyle*) const;
      virtual void createShadowSubtree();
      virtual double parseToDouble(const String&, double) const;
      virtual String serialize(double) const;
      virtual void accessKeyAction(bool sendToAnyElement);
      virtual void minOrMaxAttributeChanged();
      virtual void valueChanged();
      virtual String fallbackValue();
      virtual String sanitizeValue(const String& proposedValue);
      virtual bool shouldRespectListAttribute();
  
      SliderThumbElement* shadowSliderThumb() const;
  
  #if PLATFORM(ANDROID) && ENABLE(TOUCH_EVENTS)
      virtual void handleTouchStartEvent(TouchEvent*);
  #endif
  };
  
  } // namespace WebCore
  
  #endif // RangeInputType_h
  