69 lines
2.7 KiB
Text
69 lines
2.7 KiB
Text
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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module com { module sun { module star { module form { module component {
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/** This service specifies a combo box which is data-aware, and can be bound to a database field.
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<p>Like most other data aware controls, such a combo box will display the actual content
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of the field it is bound to. In addition, as a combo box contains a list where the user
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can choose items to fill into the control, this list can be filled with different data from
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a database, too.</p>
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*/
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published service DatabaseComboBox
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{
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service com::sun::star::form::component::ComboBox;
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service com::sun::star::form::DataAwareControlModel;
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/** determines if an empty text should be treated as a `NULL` value.
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<p>When the user enters text into a combo box, and after this, the control
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content is to be committed into the database field the control is bound to,
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a decision must be made how to deal with empty strings.<br/>
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This is controlled by #ConvertEmptyToNull.</p>
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<p>If the property is set to `TRUE`, and an empty text is to be committed, this is
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converted into `NULL`, else it is written as empty string.</p>
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*/
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[property] boolean ConvertEmptyToNull;
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/** describes the source of items in the combo box's list.
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<p>The concrete meaning of this property depends on the value of #ListSourceType</p>
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*/
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[property] string ListSource;
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/** specifies the kind of list source.
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<p>Note: A value of com::sun::star::form::ListSourceType::VALUELIST
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is not valid for a combo box. It won't be rejected when setting it, but controls will usually ignore it
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and leave the list empty.</p>
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*/
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[property] com::sun::star::form::ListSourceType ListSourceType;
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};
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}; }; }; }; };
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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