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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_container_XContainerQuery_idl__
#define __com_sun_star_container_XContainerQuery_idl__
#include <com/sun/star/uno/XInterface.idl>
#include <com/sun/star/container/XEnumeration.idl>
#include <com/sun/star/beans/NamedValue.idl>
module com { module sun { module star { module container {
/** supports simple query feature on a container
<p>
This interface makes it possible to create sub sets of container items
which serve specified search criterion.
<p>
*/
published interface XContainerQuery: com::sun::star::uno::XInterface
{
/** creates a sub set of container items which match given query command
<p>
Items of this sub set must match used query string. Format of query depends
from real implementation. Using of "param=value" pairs isn't necessary.
So it's possible to combine different parameters as one simple command
string.
<p>
@param Query items of sub set must match to this query<br>
example:<br>
(1)<br>
query as parameter sequence to return all elements which match
the name pattern and supports a special feature; sort it ascending<br>
"name=*myname_??_;sort=ascending;feature=VISIBLE"<br>
(2)<br>
query as command to return all elements which support special feature
and match by name pattern;ascending sort is the default<br>
"getAllVisible(*myname_??_)"<br>
@returns an sub set of container items as an enumeration.
*/
XEnumeration createSubSetEnumerationByQuery( [in] string Query );
/** creates a sub set of container items which supports searched properties as minimum
<p>
It's not possible to use special commands or search specific parameters here.
You can match by properties only. Enumerated elements must provide queried
properties as minimum. Not specified properties will not be used for searching.
<p>
@param Properties items of sub set must support given properties as minimum<br>
example:<br>
(supported)<br>
search for items which match the name pattern and supports the VISIBLE feature<br>
Parameters[0].Name = "name"<br>
Parameters[0].Value = "*myname_??_"<br>
Parameters[1].Name = "feature"<br>
Parameters[1].Value = "VISIBLE"<br>
...<br>
(unsupported)<br>
"sort" isn't a property of a container item!
Parameters[0].Name = "sort"<br>
Parameters[0].Value = "ascending"<br>
...<br>
@returns an sub set of container items as an enumeration.
*/
XEnumeration createSubSetEnumerationByProperties( [in] sequence< com::sun::star::beans::NamedValue > Properties );
};
}; }; }; };
#endif
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