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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_beans_PropertyState_idl__
#define __com_sun_star_beans_PropertyState_idl__


//=============================================================================

module com {  module sun {  module star {  module beans {

//=============================================================================

/** This enumeration lists the states that a property value can have.

    <p>The state consists of two aspects: </p>
    <ol>
        <li>whether a value is available or void, </li>
        <li>whether the value is stored in the property set itself or is a
            default, or ambiguous.  </li>
    </ol>

    @see XPropertyState
    @see Property
 */
published enum PropertyState
{
    //-------------------------------------------------------------------------

    /** The value of the property is stored in the PropertySet itself.

        <p>The property value must be available and of the specified type.
        If the <member>PropertyAttribute</member> field in the struct
        <type>Property</type> contains <const>PropertyAttribute::MAYBEVOID</const>,
        then the value may be void. </p>
     */
    DIRECT_VALUE,

    //-------------------------------------------------------------------------

    /** The value of the property is available from a master (e.g., template).

        <p>The <member>PropertyAttribute</member> field in the struct
        <type>Property</type> must contain the
        <const>PropertyAttribute::MAYBEDEFAULT</const> flag. The property
        value must be available and of the specified type. If the
        <member>PropertyAttribute</member> field in the struct <type>Property</type>
        contains <const>PropertyAttribute::MAYBEVOID</const>, then the
        value may be void. </p>
     */
    DEFAULT_VALUE,

    //-------------------------------------------------------------------------

    /** The value of the property is only a recommendation because there
        are multiple values for this property (e.g., from a multi selection).

        <p>The <member>PropertyAttribute</member> field in the struct
        <type>Property</type> must contain the
        <const>PropertyAttribute::MAYBEAMBIGUOUS</const> flag. The
        property value must be available and of the specified type.
        If the Attribute field in the struct Property contains
        <const>PropertyAttribute::MAYBEVOID</const>, then the value
        may be void. </p>
     */
    AMBIGUOUS_VALUE

};

//=============================================================================

}; }; }; };

#endif

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