HTMLProgressElement.h

Enable keyboard shortcuts

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* 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 http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_dom_HTMLProgressElement_h

#define mozilla_dom_HTMLProgressElement_h

#include "mozilla/Attributes.h"

#include "nsGenericHTMLElement.h"

#include "nsAttrValue.h"

#include "nsAttrValueInlines.h"

#include <algorithm>

namespace mozilla::dom {

class HTMLProgressElement final : public nsGenericHTMLElement {

 public:

  explicit HTMLProgressElement(

      already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);

  nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;

  bool ParseAttribute(int32_t aNamespaceID, nsAtom* aAttribute,

                      const nsAString& aValue,

                      nsIPrincipal* aMaybeScriptedPrincipal,

                      nsAttrValue& aResult) override;

  void AfterSetAttr(int32_t aNameSpaceID, nsAtom* aName,

                    const nsAttrValue* aValue, const nsAttrValue* aOldValue,

                    nsIPrincipal* aSubjectPrincipal, bool aNotify) override;

  // WebIDL

  double Value() const;

  void SetValue(double aValue, ErrorResult& aRv) {

    SetDoubleAttr(nsGkAtoms::value, aValue, aRv);

  double Max() const;

  void SetMax(double aValue, ErrorResult& aRv) {

    // https://html.spec.whatwg.org/multipage/form-elements.html#dom-progress-max

    // The max IDL attribute must reflect the content attribute of the same

    // name, limited to only positive numbers.

    SetDoubleAttr<Reflection::OnlyPositive>(nsGkAtoms::max, aValue, aRv);

  double Position() const;

  NS_IMPL_FROMNODE_HTML_WITH_TAG(HTMLProgressElement, progress);

 protected:

  virtual ~HTMLProgressElement();

  JSObject* WrapNode(JSContext*, JS::Handle<JSObject*> aGivenProto) override;

};

}  // namespace mozilla::dom

#endif  // mozilla_dom_HTMLProgressElement_h