|
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- |
|
2 /* This Source Code Form is subject to the terms of the Mozilla Public |
|
3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
|
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
|
5 |
|
6 #include "nsIAccessibleEvent.idl" |
|
7 |
|
8 /* |
|
9 * An interface for virtual cursor changed events. |
|
10 * Passes previous cursor position and text offsets. |
|
11 */ |
|
12 [scriptable, builtinclass, uuid(370e8b9b-2bbc-4bff-a9c7-16ddc54aea21)] |
|
13 interface nsIAccessibleVirtualCursorChangeEvent : nsIAccessibleEvent |
|
14 { |
|
15 /** |
|
16 * Previous object pointed at by virtual cursor. null if none. |
|
17 */ |
|
18 readonly attribute nsIAccessible oldAccessible; |
|
19 |
|
20 /** |
|
21 * Previous start offset of pivot. -1 if none. |
|
22 */ |
|
23 readonly attribute long oldStartOffset; |
|
24 |
|
25 /** |
|
26 * Previous end offset of pivot. -1 if none. |
|
27 */ |
|
28 readonly attribute long oldEndOffset; |
|
29 |
|
30 /** |
|
31 * Reason for virtual cursor move. |
|
32 */ |
|
33 readonly attribute short reason; |
|
34 }; |