/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=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_a11y_sdnAccessible_h_
#define mozilla_a11y_sdnAccessible_h_

#include "ISimpleDOM.h"
#include "IUnknownImpl.h"
#include "MsaaAccessible.h"

#include "mozilla/NotNull.h"

namespace mozilla {
namespace a11y {

class sdnAccessible final : public ISimpleDOMNode {
 public:
  explicit sdnAccessible(NotNull<MsaaAccessible*> aMsaa) : mMsaa(aMsaa) {}
  ~sdnAccessible();

  // IUnknown
  DECL_IUNKNOWN

  virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_nodeInfo(
      /* [out] */ BSTR __RPC_FAR* aNodeName,
      /* [out] */ short __RPC_FAR* aNameSpaceID,
      /* [out] */ BSTR __RPC_FAR* aNodeValue,
      /* [out] */ unsigned int __RPC_FAR* aNumChildren,
      /* [out] */ unsigned int __RPC_FAR* aUniqueID,
      /* [out][retval] */ unsigned short __RPC_FAR* aNodeType);

  virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_attributes(
      /* [in] */ unsigned short aMaxAttribs,
      /* [length_is][size_is][out] */ BSTR __RPC_FAR* aAttribNames,
      /* [length_is][size_is][out] */ short __RPC_FAR* aNameSpaceIDs,
      /* [length_is][size_is][out] */ BSTR __RPC_FAR* aAttribValues,
      /* [out][retval] */ unsigned short __RPC_FAR* aNumAttribs);

  virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_attributesForNames(
      /* [in] */ unsigned short aMaxAttribs,
      /* [length_is][size_is][in] */ BSTR __RPC_FAR* aAttribNames,
      /* [length_is][size_is][in] */ short __RPC_FAR* aNameSpaceID,
      /* [length_is][size_is][retval] */ BSTR __RPC_FAR* aAttribValues);

  virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_computedStyle(
      /* [in] */ unsigned short aMaxStyleProperties,
      /* [in] */ boolean aUseAlternateView,
      /* [length_is][size_is][out] */ BSTR __RPC_FAR* aStyleProperties,
      /* [length_is][size_is][out] */ BSTR __RPC_FAR* aStyleValues,
      /* [out][retval] */ unsigned short __RPC_FAR* aNumStyleProperties);

  virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE
  get_computedStyleForProperties(
      /* [in] */ unsigned short aNumStyleProperties,
      /* [in] */ boolean aUseAlternateView,
      /* [length_is][size_is][in] */ BSTR __RPC_FAR* aStyleProperties,
      /* [length_is][size_is][out][retval] */ BSTR __RPC_FAR* aStyleValues);

  virtual HRESULT STDMETHODCALLTYPE scrollTo(/* [in] */ boolean aScrollTopLeft);

  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_parentNode(
      /* [out][retval] */ ISimpleDOMNode __RPC_FAR* __RPC_FAR* aNode);

  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_firstChild(
      /* [out][retval] */ ISimpleDOMNode __RPC_FAR* __RPC_FAR* aNode);

  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_lastChild(
      /* [out][retval] */ ISimpleDOMNode __RPC_FAR* __RPC_FAR* aNode);

  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_previousSibling(
      /* [out][retval] */ ISimpleDOMNode __RPC_FAR* __RPC_FAR* aNode);

  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_nextSibling(
      /* [out][retval] */ ISimpleDOMNode __RPC_FAR* __RPC_FAR* aNode);

  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_childAt(
      /* [in] */ unsigned aChildIndex,
      /* [out][retval] */ ISimpleDOMNode __RPC_FAR* __RPC_FAR* aNode);

  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_innerHTML(
      /* [out][retval] */ BSTR __RPC_FAR* aInnerHTML);

  virtual /* [local][propget] */ HRESULT STDMETHODCALLTYPE get_localInterface(
      /* [retval][out] */ void __RPC_FAR* __RPC_FAR* aLocalInterface);

  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_language(
      /* [out][retval] */ BSTR __RPC_FAR* aLanguage);

 private:
  RefPtr<MsaaAccessible> mMsaa;
};

}  // namespace a11y
}  // namespace mozilla

#endif  // mozilla_a11y_sdnAccessible_h_
