1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 package testlib.uno; 22 23 import com.sun.star.beans.XPropertySet; 24 import com.sun.star.chart.XChartDocument; 25 import com.sun.star.chart.XDiagram; 26 import com.sun.star.drawing.XShape; 27 import com.sun.star.lang.XMultiServiceFactory; 28 import com.sun.star.uno.UnoRuntime; 29 30 public class ChartUtil { 31 32 /** 33 * Retrieve Chart document as model of the OLE Shape(use to create chart) 34 * @param xShape 35 * @return 36 * @throws Exception 37 */ 38 public static XChartDocument retrieveChartDocument(XShape xShape)throws Exception{ 39 XChartDocument aChartDoc = null; 40 final String msChartClassID = "12dcae26-281f-416f-a234-c3086127382e"; 41 // make the OLE shape a chart 42 XPropertySet aShapeProp = (XPropertySet) UnoRuntime.queryInterface( 43 XPropertySet.class, xShape); 44 // set the class id for charts 45 aShapeProp.setPropertyValue("CLSID", msChartClassID); 46 // retrieve the chart document as model of the OLE shape 47 aChartDoc = (XChartDocument) UnoRuntime.queryInterface( 48 XChartDocument.class, aShapeProp.getPropertyValue("Model")); 49 return aChartDoc; 50 } 51 52 /** 53 * Create Chart in ChartDocument. 54 * @param aChartDoc 55 * @param ChartType 56 * @return 57 * @throws Exception 58 */ 59 public static XDiagram createChart(XChartDocument aChartDoc, String ChartType) 60 throws Exception { 61 62 // let aChartDoc be a valid XChartDocument 63 // get the factory that can create diagrams 64 XMultiServiceFactory aFact = (XMultiServiceFactory) UnoRuntime 65 .queryInterface(XMultiServiceFactory.class, aChartDoc); 66 XDiagram aDiagram = (XDiagram) UnoRuntime.queryInterface( 67 XDiagram.class, aFact.createInstance(ChartType)); 68 return aDiagram; 69 } 70 71 72 /** 73 * Get Chart Doc from a Shape 74 * @param xShape 75 * @return 76 * @throws Exception 77 */ 78 public static XChartDocument getChartDocument(XShape xShape)throws Exception{ 79 XChartDocument aChartDoc = null; 80 XPropertySet aShapeProp = (XPropertySet) UnoRuntime.queryInterface( 81 XPropertySet.class, xShape); 82 // retrieve the chart document as model of the OLE shape 83 aChartDoc = (XChartDocument) UnoRuntime.queryInterface( 84 XChartDocument.class, aShapeProp.getPropertyValue("Model")); 85 return aChartDoc; 86 87 } 88 } 89