/* -*- 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 bool isSelectionCollapsed;

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

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