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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* 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/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef __com_sun_star_accessibility_XAccessibleStateSet_idl__
#define __com_sun_star_accessibility_XAccessibleStateSet_idl__
#include <com/sun/star/accessibility/AccessibleStateType.idl>
#include <com/sun/star/uno/XInterface.idl>
module com { module sun { module star { module accessibility {
interface XAccessible;
/** Implement this interface to represent a set of states.
<p>The interface <type>XAccessibleStateSet</type> represents a set of
states of an accessible object. It can hold any combination of states
defined by the constants collection
<type>AccessibleStateType</type>.</p>
@since OOo 1.1.2
*/
interface XAccessibleStateSet : ::com::sun::star::uno::XInterface
{
/** Checks whether the current state set is empty.
@return
Returns <TRUE/> if there is no state in this state set and
<FALSE/> if there is at least one set state in it.
*/
boolean isEmpty ();
/** Checks if the given state is a member of the state set of the called
object.
@param aState
The state for which to check membership. This has to be one of
the constants of <type>AccessibleStateType</type>.
@return
Returns <TRUE/> if the given state is a member of this object's
state set and <FALSE/> otherwise.
*/
boolean contains ([in] short aState);
/** Checks if all of the given states are in the state set of the called
object.
@param aStateSet
This sequence of states is interpreted as set and every of its
members, duplicates are ignored, is checked for membership in
this object's state set. Each state has to be one of the
constants of <type>AccessibleStateType</type>.
@return
Returns <TRUE/> if all states of the given state set are members
of this object's state set. <FALSE/> is returned if at least
one of the states in the given state is not a member of this
object's state set.
*/
boolean containsAll ([in] sequence<short> aStateSet);
/** Get all currently set states as a sequence of state ids.
<p>The purpose of this function is to reduce the communication
between accessibility objects and AT. Without this function an
AT-Tool had to call <member>contains()</member> for every state
type. Now a single call is sufficient.</p>
@return
The returned sequence contains one entry for every currently set
state. This entry is the id of that state. The order of the
states in the sequence is undefined.
*/
sequence<short> getStates ();
};
}; }; }; };
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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