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

#ifndef mozilla_dom_SVGAltGlyphElement_h
#define mozilla_dom_SVGAltGlyphElement_h

#include "nsIDOMSVGURIReference.h"
#include "mozilla/dom/SVGTextPositioningElement.h"
#include "nsSVGString.h"

nsresult NS_NewSVGAltGlyphElement(nsIContent **aResult,
                                  already_AddRefed<nsINodeInfo> aNodeInfo);

namespace mozilla {
namespace dom {

typedef SVGTextPositioningElement SVGAltGlyphElementBase;

class SVGAltGlyphElement MOZ_FINAL : public SVGAltGlyphElementBase,
                                     public nsIDOMSVGElement,
                                     public nsIDOMSVGURIReference
{
protected:
  friend nsresult (::NS_NewSVGAltGlyphElement(nsIContent **aResult,
                                              already_AddRefed<nsINodeInfo> aNodeInfo));
  SVGAltGlyphElement(already_AddRefed<nsINodeInfo> aNodeInfo);
  virtual JSObject* WrapNode(JSContext *cx, JSObject *scope, bool *triedToWrap) MOZ_OVERRIDE;

public:
  // interfaces:

  NS_DECL_ISUPPORTS_INHERITED
  NS_DECL_NSIDOMSVGURIREFERENCE

  // xxx If xpcom allowed virtual inheritance we wouldn't need to
  // forward here :-(
  NS_FORWARD_NSIDOMNODE_TO_NSINODE
  NS_FORWARD_NSIDOMELEMENT_TO_GENERIC
  NS_FORWARD_NSIDOMSVGELEMENT(SVGAltGlyphElementBase::)

  // nsIContent interface
  NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom* aAttribute) const;

  virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;

  virtual nsIDOMNode* AsDOMNode() { return this; }

  // WebIDL
  already_AddRefed<nsIDOMSVGAnimatedString> Href();
  void GetGlyphRef(nsAString & aGlyphRef);
  void SetGlyphRef(const nsAString & aGlyphRef, ErrorResult& rv);
  void GetFormat(nsAString & aFormat);
  void SetFormat(const nsAString & aFormat, ErrorResult& rv);

protected:

  // nsSVGElement overrides
  virtual StringAttributesInfo GetStringInfo();

  virtual bool IsEventName(nsIAtom* aName);

  enum { HREF };
  nsSVGString mStringAttributes[1];
  static StringInfo sStringInfo[1];

};

} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_SVGAltGlyphElement_h
