/* -*- 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_HTMLPreElement_h

#define mozilla_dom_HTMLPreElement_h

#include "mozilla/Attributes.h"

#include "nsGenericHTMLElement.h"

namespace mozilla {

namespace dom {

class HTMLPreElement final : public nsGenericHTMLElement

{

public:

  explicit HTMLPreElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)

    : nsGenericHTMLElement(std::move(aNodeInfo))

  {

  }

  // nsISupports

  NS_INLINE_DECL_REFCOUNTING_INHERITED(HTMLPreElement, nsGenericHTMLElement)

  virtual bool ParseAttribute(int32_t aNamespaceID,

                                nsAtom* aAttribute,

                                const nsAString& aValue,

                                nsIPrincipal* aMaybeScriptedPrincipal,

                                nsAttrValue& aResult) override;

  NS_IMETHOD_(bool) IsAttributeMapped(const nsAtom* aAttribute) const override;

  virtual nsMapRuleToAttributesFunc GetAttributeMappingFunction() const override;

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

  // WebIDL API

  int32_t Width() const

  {

    return GetIntAttr(nsGkAtoms::width, 0);

  }

  void SetWidth(int32_t aWidth, mozilla::ErrorResult& rv)

  {

    rv = SetIntAttr(nsGkAtoms::width, aWidth);

  }

protected:

  virtual ~HTMLPreElement();

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

private:

  static void MapAttributesIntoRule(const nsMappedAttributes* aAttributes,

                                    MappedDeclarations&);

};

} // namespace dom

} // namespace mozilla

#endif // mozilla_dom_HTMLPreElement_h