/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * 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
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 *   ownership. The ASF licenses this file to you under the Apache
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 *   except in compliance with the License. You may obtain a copy of
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 */


module com { module sun { module star { module ui { module dialogs {

/** Specifies a filter manager interface for a FilePicker
*/

published interface XFilterManager: com::sun::star::uno::XInterface
{

    /** Adds a filter identified by a title.

        @param aTitle
        Specifies the name of the filter as shown in the filter box of the
        FilePicker dialog.

        @param aFilter
        Specifies the extensions of the filter. Multiple filters should be
        semicolon separated. The semicolon may not be used as character in
        a filter expression. A typical filter is for instance "*.txt".

        @throws ::com::sun::star::lang::IllegalArgumentException
        If a filter with the specified title already exists.

    */
    void appendFilter( [in] string aTitle, [in] string aFilter )
        raises( ::com::sun::star::lang::IllegalArgumentException );

    /** Sets the current filter.

        @param aTitle
        Specifies the name of the filter to be set.

        @throws com::sun::star::lang::IllegalArgumentException
        If the specified filter was not found.
    */
    void setCurrentFilter( [in] string aTitle )
        raises( ::com::sun::star::lang::IllegalArgumentException );

    /** Returns the currently selected filter.

        @returns
        The name of the selected filter or an empty string if
        there is no filter or no filter is currently selected.
    */
    string getCurrentFilter( );
};


}; }; }; }; };


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