summaryrefslogtreecommitdiffstats
path: root/accessible/interfaces/nsIAccessibleCaretMoveEvent.idl
blob: 2f750002a2e723ecb53f94fd3ea977080ffeb362 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
/* -*- 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 "nsIAccessibleEvent.idl"

/**
 * Fired when the caret changes position in text.
 */
[scriptable, builtinclass, uuid(ed1982e4-57d7-41a8-8cd8-9023f809383e)]
interface nsIAccessibleCaretMoveEvent: nsIAccessibleEvent
{
  /**
   * Return caret offset.
   */
  readonly attribute long caretOffset;

  /**
   * Return true if there is no selection.
   */
  readonly attribute boolean isSelectionCollapsed;

  /**
   * Return true if the caret is at the end of a line.
   */
  readonly attribute boolean isAtEndOfLine;

  /**
   * Return caret move granularity.
   */
  readonly attribute long granularity;
};