odk/examples/java/Text/SWriter.java

   1 /*************************************************************************
   2  *
   3  *  $RCSfile: SWriter.java,v $
   4  *
   5  *  $Revision: 1.5 $
   6  *
   7  *  last change: $Author: rt $ $Date: 2005-01-31 17:17:30 $
   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.
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  27  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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  39  *************************************************************************/
  40
  41 //***************************************************************************
  42 // comment: Step 1: bootstrap UNO and get the remote component context
  43 //          Step 2: open an empty text document
  44 //          Step 3: enter some text
  45 //          Step 4: insert a text table
  46 //          Step 5: insert colored text
  47 //          Step 6: insert a text frame
  48 //***************************************************************************
  49
  50 import com.sun.star.uno.UnoRuntime;
  51
  52 public class SWriter  {
  53
  54     public static void main(String args[]) {
  55
  56
  57         //oooooooooooooooooooooooooooStep 1oooooooooooooooooooooooooooooooooooooooo
  58         // bootstrap UNO and get the remote component context. The context can
  59         // be used to get the service manager
  60         //*************************************************************************
  61         com.sun.star.uno.XComponentContext xContext = null;
  62
  63         try {
  64             // get the remote office component context
  65             xContext = com.sun.star.comp.helper.Bootstrap.bootstrap();
  66             if( xContext != null )
  67                 System.out.println("Connected to a running office ...");
  68         }
  69         catch( Exception e) {
  70             e.printStackTrace(System.err);
  71             System.exit(1);
  72         }
  73
  74         //oooooooooooooooooooooooooooStep 2oooooooooooooooooooooooooooooooooooooooo
  75         // open an empty document. In this case it's a writer document.
  76         // For this purpose an instance of com.sun.star.frame.Desktop
  77         // is created. It's interface XDesktop provides the XComponentLoader,
  78         // which is used to open the document via loadComponentFromURL
  79         //*************************************************************************
  80
  81         //Open Writer document
  82
  83         System.out.println("Opening an empty Writer document");
  84         com.sun.star.text.XTextDocument myDoc = openWriter(xContext);
  85
  86         //*************************************************************************
  87
  88
  89         //oooooooooooooooooooooooooooStep 3oooooooooooooooooooooooooooooooooooooooo
  90         // insert some text.
  91         // For this purpose get the Text-Object of the document an create the
  92         // cursor. Now it is possible to insert a text at the cursor-position
  93         // via insertString
  94         //*************************************************************************
  95
  96
  97         //getting the text object
  98         com.sun.star.text.XText xText = myDoc.getText();
  99
 100         //create a cursor object
 101         com.sun.star.text.XTextCursor xTCursor = xText.createTextCursor();
 102
 103         //inserting some Text
 104         xText.insertString( xTCursor, "The first line in the newly created text document.\n", false );
 105
 106         //inserting a second line
 107         xText.insertString( xTCursor, "Now we're in the second line\n", false );
 108
 109         //*************************************************************************
 110
 111
 112         //oooooooooooooooooooooooooooStep 4oooooooooooooooooooooooooooooooooooooooo
 113         // insert a text table.
 114         // For this purpose get MultiServiceFactory of the document, create an
 115         // instance of com.sun.star.text.TextTable and initialize it. Now it can
 116         // be inserted at the cursor position via insertTextContent.
 117         // After that some properties are changed and some data is inserted.
 118         //*************************************************************************
 119
 120         //inserting a text table
 121         System.out.println("Inserting a text table");
 122
 123         //getting MSF of the document
 124         com.sun.star.lang.XMultiServiceFactory xDocMSF =
 125             (com.sun.star.lang.XMultiServiceFactory) UnoRuntime.queryInterface(
 126                 com.sun.star.lang.XMultiServiceFactory.class, myDoc);
 127
 128         //create instance of a text table
 129         com.sun.star.text.XTextTable xTT = null;
 130
 131         try {
 132             Object oInt = xDocMSF.createInstance("com.sun.star.text.TextTable");
 133             xTT = (com.sun.star.text.XTextTable)
 134                 UnoRuntime.queryInterface(com.sun.star.text.XTextTable.class,oInt);
 135         } catch (Exception e) {
 136             System.err.println("Couldn't create instance "+ e);
 137             e.printStackTrace(System.err);
 138         }
 139
 140         //initialize the text table with 4 columns an 4 rows
 141         xTT.initialize(4,4);
 142
 143         com.sun.star.beans.XPropertySet xTTRowPS = null;
 144
 145         //insert the table
 146         try {
 147             xText.insertTextContent(xTCursor, xTT, false);
 148             // get first Row
 149             com.sun.star.container.XIndexAccess xTTRows = xTT.getRows();
 150             xTTRowPS = (com.sun.star.beans.XPropertySet)UnoRuntime.queryInterface(
 151                 com.sun.star.beans.XPropertySet.class, xTTRows.getByIndex(0));
 152
 153         } catch (Exception e) {
 154             System.err.println("Couldn't insert the table " + e);
 155             e.printStackTrace(System.err);
 156         }
 157
 158
 159         // get the property set of the text table
 160
 161         com.sun.star.beans.XPropertySet xTTPS = (com.sun.star.beans.XPropertySet)
 162             UnoRuntime.queryInterface(com.sun.star.beans.XPropertySet.class, xTT);
 163
 164         // Change the BackColor
 165         try {
 166             xTTPS.setPropertyValue("BackTransparent", new Boolean(false));
 167             xTTPS.setPropertyValue("BackColor",new Integer(13421823));
 168             xTTRowPS.setPropertyValue("BackTransparent", new Boolean(false));
 169             xTTRowPS.setPropertyValue("BackColor",new Integer(6710932));
 170
 171         } catch (Exception e) {
 172             System.err.println("Couldn't change the color " + e);
 173             e.printStackTrace(System.err);
 174         }
 175
 176         // write Text in the Table headers
 177         System.out.println("Write text in the table headers");
 178
 179         insertIntoCell("A1","FirstColumn", xTT);
 180         insertIntoCell("B1","SecondColumn", xTT) ;
 181         insertIntoCell("C1","ThirdColumn", xTT) ;
 182         insertIntoCell("D1","SUM", xTT) ;
 183
 184
 185         //Insert Something in the text table
 186         System.out.println("Insert something in the text table");
 187
 188         (xTT.getCellByName("A2")).setValue(22.5);
 189         (xTT.getCellByName("B2")).setValue(5615.3);
 190         (xTT.getCellByName("C2")).setValue(-2315.7);
 191         (xTT.getCellByName("D2")).setFormula("sum <A2:C2>");
 192
 193         (xTT.getCellByName("A3")).setValue(21.5);
 194         (xTT.getCellByName("B3")).setValue(615.3);
 195         (xTT.getCellByName("C3")).setValue(-315.7);
 196         (xTT.getCellByName("D3")).setFormula("sum <A3:C3>");
 197
 198         (xTT.getCellByName("A4")).setValue(121.5);
 199         (xTT.getCellByName("B4")).setValue(-615.3);
 200         (xTT.getCellByName("C4")).setValue(415.7);
 201         (xTT.getCellByName("D4")).setFormula("sum <A4:C4>");
 202
 203
 204         //oooooooooooooooooooooooooooStep 5oooooooooooooooooooooooooooooooooooooooo
 205         // insert a colored text.
 206         // Get the propertySet of the cursor, change the CharColor and add a
 207         // shadow. Then insert the Text via InsertString at the cursor position.
 208         //*************************************************************************
 209
 210         // get the property set of the cursor
 211         com.sun.star.beans.XPropertySet xTCPS = (com.sun.star.beans.XPropertySet)
 212             UnoRuntime.queryInterface(com.sun.star.beans.XPropertySet.class,
 213                                       xTCursor);
 214
 215         Object oldValue = null;
 216
 217         // Change the CharColor and add a Shadow
 218         try {
 219             xTCPS.setPropertyValue("CharColor",new Integer(255));
 220             xTCPS.setPropertyValue("CharShadowed", new Boolean(true));
 221         } catch (Exception e) {
 222             System.err.println("Couldn't change the color " + e);
 223             e.printStackTrace(System.err);
 224         }
 225
 226         //create a paragraph break
 227         try {
 228             xText.insertControlCharacter(xTCursor,
 229                       com.sun.star.text.ControlCharacter.PARAGRAPH_BREAK, false);
 230
 231         } catch (Exception e) {
 232             System.err.println("Couldn't insert break "+ e);
 233             e.printStackTrace(System.err);
 234         }
 235
 236         //inserting colored Text
 237         System.out.println("Inserting colored Text");
 238
 239         xText.insertString(xTCursor, " This is a colored Text - blue with shadow\n",
 240                            false );
 241
 242         //create a paragraph break
 243         try {
 244             xText.insertControlCharacter(xTCursor,
 245                       com.sun.star.text.ControlCharacter.PARAGRAPH_BREAK, false);
 246
 247         } catch (Exception e) {
 248             System.err.println("Couldn't insert break "+ e);
 249             e.printStackTrace(System.err);
 250         }
 251
 252         //oooooooooooooooooooooooooooStep 6oooooooooooooooooooooooooooooooooooooooo
 253         // insert a text frame.
 254         // create an instance of com.sun.star.text.TextFrame using the MSF of the
 255         // document. Change some properties an insert it.
 256         // Now get the text-Object of the frame an the corresponding cursor.
 257         // Insert some text via insertString.
 258         //*************************************************************************
 259
 260         // Create a TextFrame
 261         com.sun.star.text.XTextFrame xTF = null;
 262         com.sun.star.drawing.XShape xTFS = null;
 263
 264         try {
 265             Object oInt = xDocMSF.createInstance("com.sun.star.text.TextFrame");
 266             xTF = (com.sun.star.text.XTextFrame) UnoRuntime.queryInterface(
 267                 com.sun.star.text.XTextFrame.class,oInt);
 268             xTFS = (com.sun.star.drawing.XShape) UnoRuntime.queryInterface(
 269                 com.sun.star.drawing.XShape.class,oInt);
 270
 271             com.sun.star.awt.Size aSize = new com.sun.star.awt.Size();
 272             aSize.Height = 400;
 273             aSize.Width = 15000;
 274
 275             xTFS.setSize(aSize);
 276         } catch (Exception e) {
 277             System.err.println("Couldn't create instance "+ e);
 278             e.printStackTrace(System.err);
 279         }
 280
 281         // get the property set of the text frame
 282         com.sun.star.beans.XPropertySet xTFPS = (com.sun.star.beans.XPropertySet)
 283             UnoRuntime.queryInterface(com.sun.star.beans.XPropertySet.class, xTF);
 284
 285         // Change the AnchorType
 286         try {
 287             xTFPS.setPropertyValue("AnchorType",
 288                       com.sun.star.text.TextContentAnchorType.AS_CHARACTER);
 289         } catch (Exception e) {
 290             System.err.println("Couldn't change the color " + e);
 291             e.printStackTrace(System.err);
 292         }
 293
 294         //insert the frame
 295         System.out.println("Insert the text frame");
 296
 297         try {
 298             xText.insertTextContent(xTCursor, xTF, false);
 299         } catch (Exception e) {
 300             System.err.println("Couldn't insert the frame " + e);
 301             e.printStackTrace(System.err);
 302         }
 303
 304         //getting the text object of Frame
 305         com.sun.star.text.XText xTextF = xTF.getText();
 306
 307         //create a cursor object
 308         com.sun.star.text.XTextCursor xTCF = xTextF.createTextCursor();
 309
 310         //inserting some Text
 311         xTextF.insertString(xTCF,
 312                  "The first line in the newly created text frame.", false);
 313
 314
 315         xTextF.insertString(xTCF,
 316                  "\nWith this second line the height of the frame raises.", false);
 317
 318         //insert a paragraph break
 319         try {
 320             xText.insertControlCharacter(xTCursor,
 321                       com.sun.star.text.ControlCharacter.PARAGRAPH_BREAK, false );
 322
 323         } catch (Exception e) {
 324             System.err.println("Couldn't insert break "+ e);
 325             e.printStackTrace(System.err);
 326         }
 327
 328         // Change the CharColor and add a Shadow
 329         try {
 330             xTCPS.setPropertyValue("CharColor",new Integer(65536));
 331             xTCPS.setPropertyValue("CharShadowed", new Boolean(false));
 332         } catch (Exception e) {
 333             System.err.println("Couldn't change the color " + e);
 334             e.printStackTrace(System.err);
 335         }
 336
 337         xText.insertString(xTCursor, " That's all for now !!", false );
 338
 339         System.out.println("done");
 340
 341         System.exit(0);
 342     }
 343
 344
 345     public static com.sun.star.text.XTextDocument openWriter(
 346         com.sun.star.uno.XComponentContext xContext)
 347     {
 348         //define variables
 349         com.sun.star.frame.XComponentLoader xCLoader;
 350         com.sun.star.text.XTextDocument xDoc = null;
 351         com.sun.star.lang.XComponent xComp = null;
 352
 353         try {
 354             // get the remote office service manager
 355             com.sun.star.lang.XMultiComponentFactory xMCF =
 356                 xContext.getServiceManager();
 357
 358             Object oDesktop = xMCF.createInstanceWithContext(
 359                                         "com.sun.star.frame.Desktop", xContext);
 360
 361             xCLoader = (com.sun.star.frame.XComponentLoader)
 362                 UnoRuntime.queryInterface(com.sun.star.frame.XComponentLoader.class,
 363                                           oDesktop);
 364             com.sun.star.beans.PropertyValue [] szEmptyArgs =
 365                 new com.sun.star.beans.PropertyValue [0];
 366             String strDoc = "private:factory/swriter";
 367             xComp = xCLoader.loadComponentFromURL(strDoc, "_blank", 0, szEmptyArgs);
 368             xDoc = (com.sun.star.text.XTextDocument)
 369                 UnoRuntime.queryInterface(com.sun.star.text.XTextDocument.class,
 370                                           xComp);
 371
 372         } catch(Exception e){
 373             System.err.println(" Exception " + e);
 374             e.printStackTrace(System.err);
 375         }
 376         return xDoc;
 377     }
 378
 379     public static void insertIntoCell(String CellName, String theText,
 380                                       com.sun.star.text.XTextTable xTTbl) {
 381
 382         com.sun.star.text.XText xTableText = (com.sun.star.text.XText)
 383             UnoRuntime.queryInterface(com.sun.star.text.XText.class,
 384                                       xTTbl.getCellByName(CellName));
 385
 386         //create a cursor object
 387         com.sun.star.text.XTextCursor xTC = xTableText.createTextCursor();
 388
 389         com.sun.star.beans.XPropertySet xTPS = (com.sun.star.beans.XPropertySet)
 390             UnoRuntime.queryInterface(com.sun.star.beans.XPropertySet.class, xTC);
 391
 392         try {
 393             xTPS.setPropertyValue("CharColor",new Integer(16777215));
 394         } catch (Exception e) {
 395             System.err.println(" Exception " + e);
 396             e.printStackTrace(System.err);
 397         }
 398
 399         //inserting some Text
 400         xTableText.setString( theText );
 401
 402     }
 403 }