gecko/accessible/interfaces/nsIAccessibleVirtualCursorChangeEvent.idl
Trevor Saunders 4871fe153a bug 1213402 - separate value change events into text value changes and numeric value changes r=davidb
Arguably these are different things, and it will be easier to proxy events for
atk this way because atk only wants the numeric value changes.
2015-11-10 15:55:08 -05:00

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/* -*- 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"
/*
* An interface for virtual cursor changed events.
* Passes previous cursor position and text offsets.
*/
[scriptable, builtinclass, uuid(a58693b1-009e-4cc9-ae93-9c7d8f85cfdf)]
interface nsIAccessibleVirtualCursorChangeEvent : nsIAccessibleEvent
{
/**
* Previous object pointed at by virtual cursor. null if none.
*/
readonly attribute nsIAccessible oldAccessible;
/**
* Previous start offset of pivot. -1 if none.
*/
readonly attribute long oldStartOffset;
/**
* Previous end offset of pivot. -1 if none.
*/
readonly attribute long oldEndOffset;
/**
* Reason for virtual cursor move.
*/
readonly attribute short reason;
};