зеркало из https://github.com/mozilla/gecko-dev.git
55 строки
1.7 KiB
Plaintext
55 строки
1.7 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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/. */
|
|
|
|
#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);
|
|
};
|