The Tor Browser / file comparison
comparison: accessible/public/nsIAccessibleHyperText.idl
accessible/public/nsIAccessibleHyperText.idl
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| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- | |
| 2 * | |
| 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 "nsISupports.idl" | |
| 8 #include "nsIAccessibleHyperLink.idl" | |
| 9 | |
| 10 /** | |
| 11 * A cross-platform interface that deals with text which contains hyperlinks. | |
| 12 * Each link is an embedded object representing exactly 1 character within | |
| 13 * the hypertext. | |
| 14 * | |
| 15 * Current implementation assumes every embedded object is a link. | |
| 16 */ | |
| 17 | |
| 18 [scriptable, uuid(b33684e2-090c-4e1d-a3d9-f4b46f4237b9)] | |
| 19 interface nsIAccessibleHyperText : nsISupports | |
| 20 { | |
| 21 /** | |
| 22 * Return the number of links contained within this hypertext object. | |
| 23 */ | |
| 24 readonly attribute long linkCount; | |
| 25 | |
| 26 /** | |
| 27 * Return link accessible at the given index. | |
| 28 * | |
| 29 * @param index [in] 0-based index of the link that is to be retrieved | |
| 30 * | |
| 31 * @return link accessible or null if there is no link at that index | |
| 32 */ | |
| 33 nsIAccessibleHyperLink getLinkAt(in long index); | |
| 34 | |
| 35 /** | |
| 36 * Return index of the given link. | |
| 37 * | |
| 38 * @param link [in] link accessible the index is requested for | |
| 39 * | |
| 40 * @return index of the given link or null if there's no link within | |
| 41 * hypertext accessible | |
| 42 */ | |
| 43 long getLinkIndex(in nsIAccessibleHyperLink link); | |
| 44 | |
| 45 /* | |
| 46 * Return link index at the given offset within hypertext accessible. | |
| 47 * | |
| 48 * @param offset [in] the 0-based character index | |
| 49 * | |
| 50 * @return 0-based link's index or -1 if no link is present at that | |
| 51 * offset | |
| 52 */ | |
| 53 long getLinkIndexAtOffset(in long offset); | |
| 54 }; |
