author David Rajchenbach-Teller <>
Sun, 05 Feb 2012 22:49:37 +0000
changeset 86220 0eebc33d85937dbd96964318d1a0653898134a01
parent 43888 abb7ee444c3186da1e4c5cbe4056462ee2ad6e6f
child 94484 f4157e8c410708d76703f19e4dfb61859bfe32d8
permissions -rw-r--r--
Bug 696033 - Add xperf probes (sample startup probes); r=glandium

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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#include "nsISupports.idl"
#include "nsIAccessibleHyperLink.idl"

 * A cross-platform interface that deals with text which contains hyperlinks.
 * Each link is an embedded object representing exactly 1 character within
 * the hypertext.
 * Current implementation assumes every embedded object is a link.

[scriptable, uuid(b33684e2-090c-4e1d-a3d9-f4b46f4237b9)]
interface nsIAccessibleHyperText : nsISupports
   * Return the number of links contained within this hypertext object.
  readonly attribute long linkCount;

   * Return link accessible at the given index.
   * @param index  [in] 0-based index of the link that is to be retrieved
   * @return       link accessible or null if there is no link at that index
  nsIAccessibleHyperLink getLinkAt(in long index);

   * Return index of the given link.
   * @param link  [in] link accessible the index is requested for
   * @return      index of the given link or null if there's no link within
   *                hypertext accessible
  long getLinkIndex(in nsIAccessibleHyperLink link);

   * Return link index at the given offset within hypertext accessible.
   * @param offset  [in] the 0-based character index
   * @return        0-based link's index or -1 if no link is present at that
   *                  offset
  long getLinkIndexAtOffset(in long offset);