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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_form_XDatabaseParameterBroadcaster_idl__
#define __com_sun_star_form_XDatabaseParameterBroadcaster_idl__
#include <com/sun/star/uno/XInterface.idl>
#include <com/sun/star/form/XDatabaseParameterListener.idl>
module com { module sun { module star { module form {
/** provides the possibility of receiving an event for configuration of parameters.
<p>This interface is usually implemented by components which are to execute a statement,
and may need parameter information. For example, the
<type scope="com::sun::star::form::component">DataForm</type> is such a component. When it is
bound to a statement which contains parameters, or to a query which is based upon a parametrized
statement, it needs values to fill in the parameters with actual values when it is being loaded.
One method to gather these values is calling the <type>XDatabaseParameterListener</type> listeners, which
can fill them in.</p>
*/
published interface XDatabaseParameterBroadcaster: com::sun::star::uno::XInterface
{
/** adds the specified listener, to allow it to fill in necessary parameter values.
@param aListener
the listener to add.
@see com::sun::star::form::XDatabaseParameterListener
*/
[oneway] void addParameterListener( [in] com::sun::star::form::XDatabaseParameterListener aListener );
/** removes the specified listener.
@param aListener
the listener to remove.
@see com::sun::star::form::XDatabaseParameterListener
*/
[oneway] void removeParameterListener( [in] com::sun::star::form::XDatabaseParameterListener aListener );
};
}; }; }; };
#endif
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