odk/examples/DevelopersGuide/Drawing/Organigram.java

   1 /*************************************************************************
   2  *
   3  *  $RCSfile: Organigram.java,v $
   4  *
   5  *  $Revision: 1.5 $
   6  *
   7  *  last change: $Author: rt $ $Date: 2005-01-31 16:24:11 $
   8  *
   9  *  The Contents of this file are made available subject to the terms of
  10  *  the BSD license.
  11  *
  12  *  Copyright (c) 2003 by Sun Microsystems, Inc.
  13  *  All rights reserved.
  14  *
  15  *  Redistribution and use in source and binary forms, with or without
  16  *  modification, are permitted provided that the following conditions
  17  *  are met:
  18  *  1. Redistributions of source code must retain the above copyright
  19  *     notice, this list of conditions and the following disclaimer.
  20  *  2. Redistributions in binary form must reproduce the above copyright
  21  *     notice, this list of conditions and the following disclaimer in the
  22  *     documentation and/or other materials provided with the distribution.
  23  *  3. Neither the name of Sun Microsystems, Inc. nor the names of its
  24  *     contributors may be used to endorse or promote products derived
  25  *     from this software without specific prior written permission.
  26  *
  27  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  28  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  29  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  30  *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
  31  *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  32  *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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  37  *  USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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  39  *************************************************************************/
  40
  41 import com.sun.star.beans.PropertyValue;
  42 import com.sun.star.beans.XPropertySet;
  43
  44 import com.sun.star.bridge.XUnoUrlResolver;
  45
  46 import com.sun.star.frame.XComponentLoader;
  47
  48 import com.sun.star.lang.XComponent;
  49 import com.sun.star.lang.XMultiComponentFactory;
  50
  51 import com.sun.star.uno.UnoRuntime;
  52 import com.sun.star.uno.AnyConverter;
  53 import com.sun.star.uno.XComponentContext;
  54
  55
  56 /*
  57  * OpenQuery.java
  58  *
  59  * Created on 6. Juli 2002, 10:25
  60  */
  61
  62 /**
  63  *
  64  * @author  dschulten
  65  */
  66 public class Organigram {
  67
  68     private XComponentContext xRemoteContext = null;
  69     private XMultiComponentFactory xRemoteServiceManager = null;
  70
  71     /** Creates a new instance of OpenQuery */
  72     public Organigram() {
  73     }
  74
  75     /**
  76      * @param args the command line arguments
  77      */
  78     public static void main(String[] args) {
  79         Organigram organigram1 = new Organigram();
  80         try {
  81             organigram1.drawOrganigram();
  82         }
  83         catch (java.lang.Exception e){
  84             e.printStackTrace();
  85         }
  86         finally {
  87             System.exit(0);
  88         }
  89     }
  90     public void drawOrganigram() throws java.lang.Exception {
  91         // get the remote office component context
  92         xRemoteContext = com.sun.star.comp.helper.Bootstrap.bootstrap();
  93         System.out.println("Connected to a running office ...");
  94         // get the remote service manager
  95         xRemoteServiceManager = xRemoteContext.getServiceManager();
  96
  97         Object desktop = xRemoteServiceManager.createInstanceWithContext(
  98             "com.sun.star.frame.Desktop", xRemoteContext);
  99         XComponentLoader xComponentLoader = (XComponentLoader)
 100             UnoRuntime.queryInterface(XComponentLoader.class, desktop);
 101
 102         PropertyValue[] loadProps = new PropertyValue[0];
 103         XComponent xDrawComponent = xComponentLoader.loadComponentFromURL(
 104             "private:factory/sdraw", "_blank", 0, loadProps);
 105
 106         // get draw page by index
 107         com.sun.star.drawing.XDrawPagesSupplier xDrawPagesSupplier =
 108             (com.sun.star.drawing.XDrawPagesSupplier)UnoRuntime.queryInterface(
 109                 com.sun.star.drawing.XDrawPagesSupplier.class, xDrawComponent );
 110         com.sun.star.drawing.XDrawPages xDrawPages =
 111             xDrawPagesSupplier.getDrawPages();
 112         Object drawPage = xDrawPages.getByIndex(0);
 113         com.sun.star.drawing.XDrawPage xDrawPage = (com.sun.star.drawing.XDrawPage)
 114             UnoRuntime.queryInterface(com.sun.star.drawing.XDrawPage.class,
 115                                       drawPage);
 116
 117         com.sun.star.lang.XMultiServiceFactory xDocumentFactory =
 118             (com.sun.star.lang.XMultiServiceFactory)UnoRuntime.queryInterface(
 119                 com.sun.star.lang.XMultiServiceFactory.class, xDrawComponent);
 120
 121         com.sun.star.beans.XPropertySet xPageProps =
 122             (com.sun.star.beans.XPropertySet)UnoRuntime.queryInterface(
 123                 com.sun.star.beans.XPropertySet.class, xDrawPage);
 124
 125         int pageWidth = AnyConverter.toInt(xPageProps.getPropertyValue("Width"));
 126         int pageHeight = AnyConverter.toInt(xPageProps.getPropertyValue("Height"));
 127         int pageBorderTop = AnyConverter.toInt(xPageProps.getPropertyValue("BorderTop"));
 128         int pageBorderLeft = AnyConverter.toInt(xPageProps.getPropertyValue("BorderLeft"));
 129         int pageBorderRight = AnyConverter.toInt(xPageProps.getPropertyValue("BorderRight"));
 130         int drawWidth = pageWidth - pageBorderLeft - pageBorderRight;
 131         int horCenter = pageBorderLeft + drawWidth / 2;
 132
 133         String[][] orgUnits = new String[2][4];
 134         orgUnits[0][0] = "Management";
 135         orgUnits[1][0] = "Production";
 136         orgUnits[1][1] = "Purchasing";
 137         orgUnits[1][2] = "IT Services";
 138         orgUnits[1][3] = "Sales";
 139         int[] levelCount = {1, 4};
 140
 141         int horSpace = 300;
 142         int verSpace = 3000;
 143
 144         int shapeWidth = (drawWidth - (levelCount[1] - 1) * horSpace) / levelCount[1];
 145         int shapeHeight = pageHeight / 20;
 146         int shapeX = pageWidth / 2 - shapeWidth / 2;
 147         int shapeY = pageBorderTop;
 148
 149         int levelY;
 150         int levelX;
 151
 152         com.sun.star.drawing.XShape xStartShape = null;
 153
 154         for (int level = 0; level <= 1; level++) {
 155             levelY = pageBorderTop + 2000 + level * (shapeHeight + verSpace);
 156             for (int i = levelCount[level] - 1; i > -1; i--) {
 157                 shapeX = horCenter - (levelCount[level] * shapeWidth +
 158                          (levelCount[level] - 1) * horSpace) / 2
 159                          + i * shapeWidth + i * horSpace;
 160                 Object shape = xDocumentFactory.createInstance("com.sun.star.drawing.RectangleShape");
 161                 com.sun.star.drawing.XShape xShape = (com.sun.star.drawing.XShape)
 162                     UnoRuntime.queryInterface(
 163                         com.sun.star.drawing.XShape.class, shape);
 164                 xShape.setPosition(new com.sun.star.awt.Point(shapeX, levelY));
 165                 xShape.setSize(new com.sun.star.awt.Size(shapeWidth, shapeHeight));
 166                 xDrawPage.add(xShape);
 167
 168                 com.sun.star.text.XText xText = (com.sun.star.text.XText)
 169                     UnoRuntime.queryInterface(
 170                         com.sun.star.text.XText.class, xShape);
 171
 172                 xText.setString(orgUnits[level][i]);
 173
 174                 // memorize the root shape
 175                 if (level == 0 && i == 0)
 176                     xStartShape = xShape;
 177
 178                 if (level == 1) {
 179                     Object connector = xDocumentFactory.createInstance("com.sun.star.drawing.ConnectorShape");
 180                     com.sun.star.beans.XPropertySet xConnectorProps =
 181                         (com.sun.star.beans.XPropertySet)UnoRuntime.queryInterface(
 182                             com.sun.star.beans.XPropertySet.class, connector);
 183                 com.sun.star.drawing.XShape xConnector =
 184                     (com.sun.star.drawing.XShape)UnoRuntime.queryInterface(
 185                         com.sun.star.drawing.XShape.class, connector);
 186                     xDrawPage.add(xConnector);
 187                     xConnectorProps.setPropertyValue("StartShape", xStartShape);
 188                     xConnectorProps.setPropertyValue("EndShape", xShape);
 189                     xConnectorProps.setPropertyValue("StartGluePointIndex",
 190                                       new Integer(2)); // 2 = bottom glue point
 191                     xConnectorProps.setPropertyValue("EndGluePointIndex",
 192                                       new Integer(0));   // 0 = top glue point
 193                 }
 194             }
 195         }
 196     }
 197 }