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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_component_DatabaseComboBox_idl__
#define __com_sun_star_form_component_DatabaseComboBox_idl__
#include <com/sun/star/form/component/ComboBox.idl>
#include <com/sun/star/form/DataAwareControlModel.idl>
#include <com/sun/star/form/ListSourceType.idl>
module com { module sun { module star { module form { module component {
/** This service specifies a combo box which is data-aware, and can be bound to a database field.
<p>Like most other data aware controls, such a combo box will display the actual content
of the field it is bound to. In addition, as a combo box contains a list where the user
can choose items to fill into the control, this list can be filled with different data from
a database, too.</p>
*/
published service DatabaseComboBox
{
service com::sun::star::form::component::ComboBox;
service com::sun::star::form::DataAwareControlModel;
/** determines if an empty text should be treated as a `NULL` value.
<p>When the user enters text into a combo box, and after this, the control
content is to be committed into the database field the control is bound to,
a decision must be made how to deal with empty strings.<br/>
This is controlled by #ConvertEmptyToNull.</p>
<p>If the property is set to `TRUE`, and an empty text is to be committed, this is
converted into `NULL`, else it is written as empty string.</p>
*/
[property] boolean ConvertEmptyToNull;
/** describes the source of items in the combo box's list.
<p>The concrete meaning of this property depends on the value of #ListSourceType</p>
*/
[property] string ListSource;
/** specifies the kind of list source.
<p>Note: A value of com::sun::star::form::ListSourceType::VALUELIST
is not valid for a combo box. It won't be rejected when setting it, but controls will usually ignore it
and leave the list empty.</p>
*/
[property] com::sun::star::form::ListSourceType ListSourceType;
};
}; }; }; }; };
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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