author Ehsan Akhgari <>
Mon, 01 Sep 2014 20:49:25 -0400
changeset 224547 ca7fdf3bb3720d95bded02e7bdc747680dba286e
parent 224530 912065e39dc3ab54f89582c3e1c964a98201a124
permissions -rw-r--r--
Bug 1060987 - Fix more bad implicit constructors in DOM; r=baku

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at */

#ifndef mozilla_dom_HTMLMeterElement_h
#define mozilla_dom_HTMLMeterElement_h

#include "mozilla/Attributes.h"
#include "nsGenericHTMLElement.h"
#include "nsAttrValue.h"
#include "nsAttrValueInlines.h"
#include "nsAlgorithm.h"
#include <algorithm>

namespace mozilla {
namespace dom {

class HTMLMeterElement MOZ_FINAL : public nsGenericHTMLElement
  explicit HTMLMeterElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);

  virtual EventStates IntrinsicState() const MOZ_OVERRIDE;

  nsresult Clone(mozilla::dom::NodeInfo* aNodeInfo, nsINode** aResult) const MOZ_OVERRIDE;

  bool ParseAttribute(int32_t aNamespaceID, nsIAtom* aAttribute,
                      const nsAString& aValue, nsAttrValue& aResult) MOZ_OVERRIDE;

  // WebIDL

  /* @return the value */
  double Value() const;
  void SetValue(double aValue, ErrorResult& aRv)
    SetDoubleAttr(nsGkAtoms::value, aValue, aRv);

  /* @return the minimum value */
  double Min() const;
  void SetMin(double aValue, ErrorResult& aRv)
    SetDoubleAttr(nsGkAtoms::min, aValue, aRv);

  /* @return the maximum value */
  double Max() const;
  void SetMax(double aValue, ErrorResult& aRv)
    SetDoubleAttr(nsGkAtoms::max, aValue, aRv);

  /* @return the low value */
  double Low() const;
  void SetLow(double aValue, ErrorResult& aRv)
    SetDoubleAttr(nsGkAtoms::low, aValue, aRv);

  /* @return the high value */
  double High() const;
  void SetHigh(double aValue, ErrorResult& aRv)
    SetDoubleAttr(nsGkAtoms::high, aValue, aRv);

  /* @return the optimum value */
  double Optimum() const;
  void SetOptimum(double aValue, ErrorResult& aRv)
    SetDoubleAttr(nsGkAtoms::optimum, aValue, aRv);

  virtual ~HTMLMeterElement();

  virtual JSObject* WrapNode(JSContext* aCx) MOZ_OVERRIDE;


  static const double kDefaultValue;
  static const double kDefaultMin;
  static const double kDefaultMax;

   * Returns the optimum state of the element.
   * NS_EVENT_STATE_OPTIMUM if the actual value is in the optimum region.
   * NS_EVENT_STATE_SUB_OPTIMUM if the actual value is in the sub-optimal region.
   * NS_EVENT_STATE_SUB_SUB_OPTIMUM if the actual value is in the sub-sub-optimal region.
   * @return the optimum state of the element.
  EventStates GetOptimumState() const;

} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_HTMLMeterElement_h