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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
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*
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*
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* 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).
*
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* version 3 along with OpenOffice.org. If not, see
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************************************************************************/
#ifndef __com_sun_star_form_XGridFieldDataSupplier_idl__
#define __com_sun_star_form_XGridFieldDataSupplier_idl__
#ifndef __com_sun_star_uno_XInterface_idl__
#include <com/sun/star/uno/XInterface.idl>
#endif
#ifndef __com_sun_star_reflection_XIdlClass_idl__
#include <com/sun/star/reflection/XIdlClass.idl>
#endif
//=============================================================================
module com { module sun { module star { module form {
//=============================================================================
/** provides access to the data of a GridControl
<p>You can retrieve the data type information and the data in a row.</p>
<p>This interface allows to retrieve data even for rows which are not current, which is quite useful,
as normally, you can't affect the current row in a grid control without moving the cursor of the underlying
<type scope="com::sun::star::form::component">DataForm</type>.</p>
@see XGrid
@see com::sun::star::form::control::GridControl
@see com::sun::star::form::component::GridControl
@deprecated
*/
published interface XGridFieldDataSupplier: com::sun::star::uno::XInterface
{
//-------------------------------------------------------------------------
/** checks whether or not the content of the grid's columns can be retrieved in the requested format.
<p>Not every cell content can be retrieved in every representation. For example, in a text column,
you usually won't be able to retrieve the content as double.<br/>
To check if the type you need is supported by the columns, use this method.</p>
@return
A sequence of boolean flags. Each flag corresponds to the respective column, and <TRUE/> indicates
that the column content can be retrieved in the requested format, <FALSE/> denies this.
@see XGridColumnFactory
@see DataAwareControlModel
@see XGridFieldDataSupplier::queryFieldData
*/
sequence<boolean> queryFieldDataType( [in] type xType );
//-------------------------------------------------------------------------
/** retrieves the actual column data for the given row
<p>If a column does not support the requested type, <NULL/> is returned at the respective
position.</p>
@see XGridFieldDataSupplier::queryFieldDataType
*/
sequence<any> queryFieldData( [in] long nRow,
[in] type xType );
};
//=============================================================================
}; }; }; };
/*=============================================================================
=============================================================================*/
#endif
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