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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_i18n_XCollator_idl__
#define __com_sun_star_i18n_XCollator_idl__
#include <com/sun/star/uno/Exception.idl>
#include <com/sun/star/uno/XInterface.idl>
#include <com/sun/star/lang/Locale.idl>
module com { module sun { module star { module i18n {
/** provides locale-sensitive collation algorithms for string comparison.
*/
published interface XCollator: com::sun::star::uno::XInterface
{
/** Compare 2 substrings in specific locale and algorithm.
@param aStr1
First string.
@param nOff1
Offset (from 0) of the first string.
@param nLen1
Length (from offset) of the first substring.
@param aStr2
Second string
@param nOff2
Offset (from 0) of the second string.
@param nLen2
Length (from offset) of the second substring.
@returns
1 if the first string is greater than the second string <br/>
0 if the first string is equal to the second string <br/>
-1 if the first string is less than the second string
*/
long compareSubstring( [in] string aStr1, [in] long nOff1, [in] long nLen1,
[in] string aStr2, [in] long nOff2, [in] long nLen2 );
/** Compare 2 strings in specific locale and algorithm.
@param aStr1
First string.
@param aStr2
Second string.
@returns
1 if the first string is greater than the second string <br/>
0 if the first string is equal to the second string <br/>
-1 if the first string is less than the second string
*/
long compareString( [in] string aStr1, [in] string aStr2 );
/** Load the collator with default algorithm defined in
locale data.
@param aLocale
The locale for this collator.
@param nCollatorOptions
A mask of CollatorOptions.
@returns
Returns 0 when loading was successful,
otherwise throws runtime exception. In fact the return value
should be ignored and the exception be caught instead.
*/
long loadDefaultCollator( [in] ::com::sun::star::lang::Locale aLocale,
[in] long nCollatorOptions );
/** Load a particular collator algorithm for the locale.
@param aAlgorithmName
The algorithm to load.
@param aLocale
The locale for this collator.
@param nCollatorOptions
A mask of CollatorOptions.
@returns
Returns 0 when loading was successful,
otherwise throws runtime exception.
*/
long loadCollatorAlgorithm( [in] string aAlgorithmName,
[in] ::com::sun::star::lang::Locale aLocale,
[in] long nCollatorOptions );
/** List all collator algorithms for a given locale.
@param aLocale
The locale for which to list algorithms.
@returns
A sequence of algorithm names.
*/
sequence <string> listCollatorAlgorithms(
[in] ::com::sun::star::lang::Locale aLocale );
/** Load a collator algorithm with options chosen by end user.
@param aAlgorithmName
The algorithm name to load.
@param aLocale
The locale for this collator.
@param aCollatorOptions
A sequence of end user collator options like those returned
by XCollator::listCollatorOptions().
*/
void loadCollatorAlgorithmWithEndUserOption(
[in] string aAlgorithmName,
[in] ::com::sun::star::lang::Locale aLocale,
[in] sequence<long> aCollatorOptions );
/** List all end user collator options for a given algorithm.
@param aAlgorithmName
The algorithm name for this collator.
@returns
An array of end user options available for the algorithm.
*/
sequence <long> listCollatorOptions( [in] string aAlgorithmName );
};
}; }; }; };
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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