gecko/accessible/src/atk/nsMaiInterfaceHyperlinkImpl.cpp

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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 * 1.1 (the "License"); you may not use this file except in compliance with
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 * The Original Code is mozilla.org code.
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 * Portions created by the Initial Developer are Copyright (C) 2002
 * the Initial Developer. All Rights Reserved.
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 * Contributor(s):
 *  Neo Liu(nian.liu@sun.com) 
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#include "InterfaceInitFuncs.h"

#include "nsMaiHyperlink.h"

extern "C" {
static AtkHyperlink*
getHyperlinkCB(AtkHyperlinkImpl* aImpl)
{
  nsAccessibleWrap* accWrap = GetAccessibleWrap(ATK_OBJECT(aImpl));
  if (!accWrap)
    return nsnull;

  NS_ENSURE_TRUE(accWrap->IsLink(), nsnull);

  MaiHyperlink* maiHyperlink = accWrap->GetMaiHyperlink();
  NS_ENSURE_TRUE(maiHyperlink, nsnull);
  return maiHyperlink->GetAtkHyperlink();
}
}

void
hyperlinkImplInterfaceInitCB(AtkHyperlinkImplIface *aIface)
{
  NS_ASSERTION(aIface, "no interface!");
  if (NS_UNLIKELY(!aIface))
    return;

  aIface->get_hyperlink = getHyperlinkCB;
}