accessible/public/nsIAccessibleVirtualCursorChangeEvent.idl

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/accessible/public/nsIAccessibleVirtualCursorChangeEvent.idl	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,34 @@
     1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
     1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +#include "nsIAccessibleEvent.idl"
    1.10 +
    1.11 +/*
    1.12 + * An interface for virtual cursor changed events.
    1.13 + * Passes previous cursor position and text offsets.
    1.14 + */
    1.15 +[scriptable, builtinclass, uuid(370e8b9b-2bbc-4bff-a9c7-16ddc54aea21)]
    1.16 +interface nsIAccessibleVirtualCursorChangeEvent : nsIAccessibleEvent
    1.17 +{
    1.18 +  /**
    1.19 +   * Previous object pointed at by virtual cursor. null if none.
    1.20 +   */
    1.21 +  readonly attribute nsIAccessible oldAccessible;
    1.22 +
    1.23 +  /**
    1.24 +   * Previous start offset of pivot. -1 if none.
    1.25 +   */
    1.26 +  readonly attribute long oldStartOffset;
    1.27 +
    1.28 +  /**
    1.29 +   * Previous end offset of pivot. -1 if none.
    1.30 +   */
    1.31 +  readonly attribute long oldEndOffset;
    1.32 +
    1.33 +  /**
    1.34 +   * Reason for virtual cursor move.
    1.35 +   */
    1.36 +  readonly attribute short reason;
    1.37 +};

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