accessible/atk/nsMaiInterfaceHyperlinkImpl.cpp

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "InterfaceInitFuncs.h"
   8
   9 #include "nsMaiHyperlink.h"
  10 #include "mozilla/Likely.h"
  11
  12 using namespace mozilla::a11y;
  13
  14 extern "C" {
  15 static AtkHyperlink* getHyperlinkCB(AtkHyperlinkImpl* aImpl) {
  16   Accessible* acc = GetInternalObj(ATK_OBJECT(aImpl));
  17   if (!acc) {
  18     return nullptr;
  19   }
  20
  21   NS_ASSERTION(acc->IsLink(), "why isn't it a link!");
  22
  23   return MAI_ATK_OBJECT(aImpl)->GetAtkHyperlink();
  24 }
  25 }
  26
  27 void hyperlinkImplInterfaceInitCB(AtkHyperlinkImplIface* aIface) {
  28   NS_ASSERTION(aIface, "no interface!");
  29   if (MOZ_UNLIKELY(!aIface)) return;
  30
  31   aIface->get_hyperlink = getHyperlinkCB;
  32 }