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/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: XPropertyState.idl,v $
 * $Revision: 1.15 $
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/
#ifndef __com_sun_star_beans_XPropertyState_idl__ 
#define __com_sun_star_beans_XPropertyState_idl__ 
 
#ifndef __com_sun_star_uno_XInterface_idl__ 
#include <com/sun/star/uno/XInterface.idl> 
#endif 
 
#ifndef __com_sun_star_beans_PropertyState_idl__ 
#include <com/sun/star/beans/PropertyState.idl> 
#endif 
 
#ifndef __com_sun_star_beans_UnknownPropertyException_idl__ 
#include <com/sun/star/beans/UnknownPropertyException.idl> 
#endif 
 
#ifndef __com_sun_star_lang_WrappedTargetException_idl__ 
#include <com/sun/star/lang/WrappedTargetException.idl> 
#endif 
 
#ifndef __com_sun_star_beans_XPropertyStateChangeListener_idl__ 
#include <com/sun/star/beans/XPropertyStateChangeListener.idl> 
#endif 
 
 
//============================================================================= 
 
module com {  module sun {  module star {  module beans {  
 
//============================================================================= 
 
/** makes it possible to query information about the state of 
    one or more properties.
    
    <p>The state contains the information if:</p>
    <ul>
        <li>a value is available or void</li> 
        <li>the value is stored in the object itself, or if a default value is to be used</li>
        <li>and if the value cannot be determined, due to ambiguity
            (multi selection with multiple values).</li>
    </ul>
 */
published interface XPropertyState: com::sun::star::uno::XInterface
{ 
    //------------------------------------------------------------------------- 
     
    /** @returns  
                the state of the property. 
                 
        @param	aPropertyName  
            specifies the name of the property. 
                 
        @throws UnknownPropertyException	 
            if the property does not exist.
     */
    com::sun::star::beans::PropertyState getPropertyState( [in] string PropertyName ) 
            raises( com::sun::star::beans::UnknownPropertyException ); 
 
    //------------------------------------------------------------------------- 
     
    /** @returns 
            a sequence of the states of the properties which are specified 
                by their names. 
         
        <p>The order of the states is correlating to the order of the  
        given property names. </p>

        @param aPropertyNames
            contains the sequence of property names.

        @throws UnknownPropertyException
            if one property does not exist.
     */
    sequence<com::sun::star::beans::PropertyState> getPropertyStates(  
            [in] sequence<string> aPropertyName ) 
        raises( com::sun::star::beans::UnknownPropertyException ); 
 
    //------------------------------------------------------------------------- 
     
    /** Sets the property to default value. 
        
        <p>The value depends on the implementation of this interface. 
        If it is a bound property, you must change the value before 
        the change events are fired.  If it is a constrained property, you 
        must fire the vetoable event before you change the property value.
        </p>

        @param aPropertyname
            specifies the name of the property.

        @throws UnknownPropertyException
            if the property does not exist.
     */
    void setPropertyToDefault( [in] string PropertyName ) 
            raises( com::sun::star::beans::UnknownPropertyException ); 
 
    //------------------------------------------------------------------------- 
     
    /** @returns 
            the default value of the property with the name PropertyName.  
                 
        <p>If no default exists, is not known or is void, 
        then the return type is <atom>void</atom>. 
                 
        @param aPropertyName	 
            specifies the name of the property. 
             
        @throws UnknownPropertyException	 
            if the property does not exist. 
             
        @throws  com::sun::star::lang::WrappedTargetException  
            if the implementation has an internal reason for the exception. 
            In this case the original exception is wrapped into that 
            <type scope="com::sun::star::lang">WrappedTargetException</type>.
     */
    any getPropertyDefault( [in] string aPropertyName ) 
            raises( com::sun::star::beans::UnknownPropertyException, 
                    com::sun::star::lang::WrappedTargetException ); 
}; 
 
//============================================================================= 
 
}; }; }; };  
 
#endif