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27 
28 package ifc.chart;
29 
30 import lib.MultiPropertyTest;
31 import lib.Status;
32 import lib.StatusException;
33 
34 import com.sun.star.beans.XPropertySet;
35 import com.sun.star.chart.XChartDocument;
36 import com.sun.star.chart.XDiagram;
37 import com.sun.star.uno.UnoRuntime;
38 
39 /**
40 * Testing <code>com.sun.star.chart.StackableDiagram</code>
41 * service properties :
42 * <ul>
43 *  <li><code> Percent</code></li>
44 *  <li><code> Stacked</code></li>
45 * </ul> <p>
46 * This test needs the following object relations :
47 * <ul>
48 *  <li> <code>'CHARTDOC'</code> (of type <code>XChartDocument</code>):
49 *  to have reference to chart document </li>
50 *  <li> <code>'STACK'</code> (of type <code>XDiagram</code>):
51 *  relation that use as parameter for method setDiagram of chart document </li>
52 * </ul> <p>
53 * @see com.sun.star.chart.StackableDiagram
54 */
55 public class _StackableDiagram extends MultiPropertyTest {
56 
57     XChartDocument doc = null;
58     XDiagram oldDiagram = null;
59 
60     /**
61     * Retrieves object relations and prepares a chart document.
62     * @throws StatusException if one of relations not found.
63     */
64     protected void before() {
65         log.println("Setting Diagram type to LineDiagram");
66         doc = (XChartDocument) tEnv.getObjRelation("CHARTDOC");
67         if (doc == null) throw new StatusException(Status.failed
68             ("Relation 'CHARTDOC' not found"));
69 
70         XDiagram stack = (XDiagram) tEnv.getObjRelation("STACK");
71         if (stack == null) throw new StatusException(Status.failed
72             ("Relation 'STACK' not found"));
73 
74         oldDiagram = doc.getDiagram();
75 
76         doc.setDiagram(stack);
77         oObj = (XPropertySet)
78             UnoRuntime.queryInterface( XPropertySet.class, doc.getDiagram() );
79     }
80 
81     /**
82     * Sets the old diagram for a chart document.
83     */
84     protected void after() {
85         doc.setDiagram(oldDiagram);
86     }
87 
88 } // EOF StackableDiagram
89 
90