/* -*- 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_chart2_data_XLabeledDataSequence2_idl
#define com_sun_star_chart2_data_XLabeledDataSequence2_idl

#include <com/sun/star/util/XCloneable.idl>
#include <com/sun/star/util/XModifyBroadcaster.idl>
#include <com/sun/star/chart2/data/XLabeledDataSequence.idl>

module com
{
module sun
{
module star
{
module chart2
{
module data
{

/**
    @since LibreOffice 4.1
  */
interface XLabeledDataSequence2
{
    /** provides read- and write-access to the underlying data.
     */
    interface XLabeledDataSequence;

    /** is used to broadcast when the sequence for labels or values
        change their identity, or their content changes.

        <p>The LabeledDataSequence should add itself at its
        XDataSequences for values and labels, and forward any change
        events coming from there.</p>
     */
    interface com::sun::star::util::XModifyBroadcaster;

    /** Allows creating copies of data sequences.  If this interface
        is not supported, the same object will be shared if used by
        multiple objects.

        <p>If a LabeledDataSequence is cloned, it has to
        query its contents for the
        com::sun::star::util::XCloneable interface
        and use it if available.</p>
    */
    interface ::com::sun::star::util::XCloneable;
};

} ; // data
} ; // chart2
} ; // com
} ; // sun
} ; // star


#endif

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