/*************************************************************************
 *
 *  $RCSfile: _Diagram.java,v $
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 *
 *  last change:$Date: 2003-01-27 18:08:14 $
 *
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 *         - GNU Lesser General Public License Version 2.1
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 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
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 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
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package ifc.chart;

import com.sun.star.beans.XPropertySet;
import com.sun.star.chart.XChartDocument;
import com.sun.star.uno.UnoRuntime;
import lib.MultiPropertyTest;
import lib.Status;
import lib.StatusException;

/**
* Testing <code>com.sun.star.chart.Diagram</code>
* service properties :
* <ul>
*  <li><code> DataCaption</code></li>
*  <li><code> DataRowSource</code></li>
* </ul> <p>
* This test needs the following object relations :
* <ul>
*  <li> <code>'CHARTDOC'</code> (of type <code>XChartDocument</code>):
*  to have reference to chart document </li>
* </ul> <p>
* @see com.sun.star.chart.Diagram
*/
public class _Diagram extends MultiPropertyTest {

    /**
    * Retrieves object relations and prepares a chart document.
    * @throws StatusException if one of relations not found.
    */
    protected void before() {
        log.println("Setting Diagram type to LineDiagram");
        XChartDocument doc = (XChartDocument) tEnv.getObjRelation("CHARTDOC");
        if (doc == null) throw new StatusException(Status.failed
            ("Relation 'CHARTDOC' not found"));

        oObj = (XPropertySet)
            UnoRuntime.queryInterface( XPropertySet.class, doc.getDiagram() );
    }
}

