ia2AccessibleHypertext.h

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

/* vim:expandtab:shiftwidth=2:tabstop=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 _ACCESSIBLE_HYPERTEXT_H

#define _ACCESSIBLE_HYPERTEXT_H

#include "nsISupports.h"

#include "ia2AccessibleEditableText.h"

#include "ia2AccessibleText.h"

#include "ia2AccessibleTextSelectionContainer.h"

#include "AccessibleHypertext2.h"

#include "IUnknownImpl.h"

#include "MsaaAccessible.h"

#include "UiaText.h"

namespace mozilla {

namespace a11y {

class HyperTextAccessibleBase;

class ia2AccessibleHypertext : public ia2AccessibleText,

                               public IAccessibleHypertext2,

                               public ia2AccessibleEditableText,

                               public ia2AccessibleTextSelectionContainer,

                               public UiaText,

                               public MsaaAccessible {

 public:

  // UiaText has a private Acc() method. Explicitly specify what

  // ia2AccessibleHypertext::Acc should use.

  using MsaaAccessible::Acc;

  // IUnknown

  DECL_IUNKNOWN_INHERITED

  IMPL_IUNKNOWN_REFCOUNTING_INHERITED(MsaaAccessible)

  // IAccessible2

  // We indirectly inherit IAccessible2, which has a get_attributes method,

  // but IAccessibleText also has a get_attributes method with a different

  // signature. We want both.

  using MsaaAccessible::get_attributes;

  // IAccessibleText

  FORWARD_IACCESSIBLETEXT(ia2AccessibleText)

  // IAccessibleHypertext

  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_nHyperlinks(

      /* [retval][out] */ long* hyperlinkCount);

  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_hyperlink(

      /* [in] */ long index,

      /* [retval][out] */ IAccessibleHyperlink** hyperlink);

  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_hyperlinkIndex(

      /* [in] */ long charIndex,

      /* [retval][out] */ long* hyperlinkIndex);

  // IAccessibleHypertext2

  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_hyperlinks(

      /* [out, size_is(,*nHyperlinks)] */ IAccessibleHyperlink*** hyperlinks,

      /* [out, retval] */ long* nHyperlinks);

 protected:

  using MsaaAccessible::MsaaAccessible;

 private:

  HyperTextAccessibleBase* TextAcc();

};

}  // namespace a11y

}  // namespace mozilla

#endif