/* -*- 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_SVGScriptElement_h

#define mozilla_dom_SVGScriptElement_h

#include "nsSVGElement.h"

#include "nsCOMPtr.h"

#include "nsSVGString.h"

#include "mozilla/dom/ScriptElement.h"

class nsIDocument;

nsresult NS_NewSVGScriptElement(nsIContent **aResult,

                                already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,

                                mozilla::dom::FromParser aFromParser);

namespace mozilla {

namespace dom {

typedef nsSVGElement SVGScriptElementBase;

class SVGScriptElement final : public SVGScriptElementBase,

                               public ScriptElement

{

protected:

  friend nsresult (::NS_NewSVGScriptElement(nsIContent **aResult,

                                            already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,

                                            mozilla::dom::FromParser aFromParser));

  SVGScriptElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,

                   FromParser aFromParser);

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

public:

  // interfaces:

  NS_DECL_ISUPPORTS_INHERITED

  // nsIScriptElement

  virtual bool GetScriptType(nsAString& type) override;

  virtual void GetScriptText(nsAString& text) override;

  virtual void GetScriptCharset(nsAString& charset) override;

  virtual void FreezeExecutionAttrs(nsIDocument* aOwnerDoc) override;

  virtual CORSMode GetCORSMode() const override;

  // ScriptElement

  virtual bool HasScriptContent() override;

  // nsIContent specializations:

  virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,

                              nsIContent* aBindingParent) override;

  virtual nsresult AfterSetAttr(int32_t aNamespaceID, nsAtom* aName,

                                const nsAttrValue* aValue,

                                const nsAttrValue* aOldValue,

                                nsIPrincipal* aSubjectPrincipal,

                                bool aNotify) override;

  virtual bool ParseAttribute(int32_t aNamespaceID,

                              nsAtom* aAttribute,

                              const nsAString& aValue,

                              nsIPrincipal* aMaybeScriptedPrincipal,

                              nsAttrValue& aResult) override;

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

  // WebIDL

  void GetType(nsAString & aType);

  void SetType(const nsAString & aType, ErrorResult& rv);

  void GetCrossOrigin(nsAString & aCrossOrigin);

  void SetCrossOrigin(const nsAString & aCrossOrigin, ErrorResult& aError);

  already_AddRefed<SVGAnimatedString> Href();

protected:

  ~SVGScriptElement();

  virtual StringAttributesInfo GetStringInfo() override;

  // SVG Script elements don't have the ability to set async properties on

  // themselves, so this will always return false.

  virtual bool GetAsyncState() override

  {

    return false;

  }

  enum { HREF, XLINK_HREF };

  nsSVGString mStringAttributes[2];

  static StringInfo sStringInfo[2];

};

} // namespace dom

} // namespace mozilla

#endif // mozilla_dom_SVGScriptElement_h