/************************************************************************* * * $RCSfile: TextDocumentStructure.java,v $ * * $Revision: 1.4 $ * * last change: $Author: hr $ $Date: 2004-02-02 20:14:35 $ * * The Contents of this file are made available subject to the terms of * the BSD license. * * Copyright (c) 2003 by Sun Microsystems, Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Sun Microsystems, Inc. nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * *************************************************************************/ //*************************************************************************** // comment: Step 1: connect to the office an get the MSF // Step 2: open an empty text document // Step 3: create an enumeration of all paragraphs // Step 4: create an enumeration of all text portions //*************************************************************************** import com.sun.star.uno.XInterface; import com.sun.star.uno.UnoRuntime; import com.sun.star.beans.PropertyValue; import com.sun.star.beans.XPropertySet; // access the implementations via names import com.sun.star.comp.servicemanager.ServiceManager; import com.sun.star.connection.XConnector; import com.sun.star.connection.XConnection; import com.sun.star.bridge.XUnoUrlResolver; import com.sun.star.uno.UnoRuntime; import com.sun.star.uno.XInterface; import com.sun.star.uno.XNamingService; import com.sun.star.uno.XComponentContext; import com.sun.star.text.XTextContent; import com.sun.star.container.XNameContainer; import com.sun.star.container.XNameAccess; import com.sun.star.container.XIndexAccess; import com.sun.star.container.XEnumerationAccess; import com.sun.star.container.XEnumeration; // access the implementations via names import com.sun.star.lang.XMultiServiceFactory; import com.sun.star.lang.XMultiComponentFactory; import com.sun.star.text.ControlCharacter.*; import com.sun.star.lang.XComponent; import com.sun.star.text.XText; import com.sun.star.text.XTextDocument; import com.sun.star.frame.XComponentLoader; import com.sun.star.text.XTextCursor; import com.sun.star.text.XTextContent; import com.sun.star.text.XTextRange; import com.sun.star.text.XWordCursor; import com.sun.star.beans.XPropertyState; import com.sun.star.beans.PropertyState; import com.sun.star.container.XEnumeration; import com.sun.star.container.XEnumerationAccess; import com.sun.star.lang.XServiceInfo; public class TextDocumentStructure { public static void main(String args[]) { // This connection string to connect the office String sConnectionString = "uno:socket,host=localhost,port=2083;urp;StarOffice.NamingService"; // It is possible to use a different connection string, passed as argument if ( args.length == 1 ) { sConnectionString = args[0]; } XMultiServiceFactory xMSF = null; try { xMSF = connect( sConnectionString ); } catch( Exception e) { e.printStackTrace(System.out); System.exit( 0 ); } if( xMSF != null ) System.out.println("Connected to " + sConnectionString ); try { System.out.println("create new text document"); // start document init XInterface xInterface = (XInterface) xMSF.createInstance("com.sun.star.frame.Desktop"); XComponentLoader xComponentLoader = (XComponentLoader) UnoRuntime.queryInterface( XComponentLoader.class, xInterface ); PropertyValue[] xEmptyArgs = new PropertyValue[0]; XComponent xComponent = xComponentLoader.loadComponentFromURL( "private:factory/swriter", "_blank", 0, xEmptyArgs); XTextDocument xTextDocument = (XTextDocument) UnoRuntime.queryInterface( XTextDocument.class, xComponent ); XText xText = xTextDocument.getText(); createExampleData( xText ); // end document init // Begin section 'The structure of text documents' of the Tutorial XEnumeration xParagraphEnumeration = null; XTextContent xTextElement = null; XEnumerationAccess xParaEnumerationAccess = null; XEnumeration xPortionEnumeration = null; XEnumeration xTextPortionEnum; System.out.println("create an enumeration of all paragraphs"); // create an enumeration access of all paragraphs of a document XEnumerationAccess xEnumerationAccess = (XEnumerationAccess) UnoRuntime.queryInterface( XEnumerationAccess.class, xText ); xParagraphEnumeration = xEnumerationAccess.createEnumeration(); // Loop through all paragraphs of the document while ( xParagraphEnumeration.hasMoreElements() ) { xTextElement = (XTextContent) UnoRuntime.queryInterface( XTextContent.class, xParagraphEnumeration.nextElement()); XServiceInfo xServiceInfo = (XServiceInfo) UnoRuntime.queryInterface( XServiceInfo.class, xTextElement ); // check ifs the current paragraph really a paragraph or an anchor of a frame or picture if( xServiceInfo.supportsService("com.sun.star.text.Paragraph") ) { XTextRange xTextRange = xTextElement.getAnchor(); System.out.println( "This is a Paragraph" ); // create another enumeration to get all text portions of the paragraph xParaEnumerationAccess = (XEnumerationAccess) UnoRuntime.queryInterface( XEnumerationAccess.class, xTextElement ); xTextPortionEnum = xParaEnumerationAccess.createEnumeration(); while ( xTextPortionEnum.hasMoreElements() ) { XTextRange xTextPortion = (XTextRange) UnoRuntime.queryInterface( XTextRange.class, xTextPortionEnum.nextElement()); System.out.println( "Text from the portion : " + xTextPortion.getString() ); XPropertySet xPropertySet = (XPropertySet) UnoRuntime.queryInterface( XPropertySet.class, xTextPortion ); System.out.println( "Name of the font : " + xPropertySet.getPropertyValue( "CharFontName" ) ); // PropertyState status of each text portion. XPropertyState xPropertyState = (XPropertyState) UnoRuntime.queryInterface( XPropertyState.class, xTextPortion ); if( xPropertyState.getPropertyState( "CharWeight" ).equals(PropertyState.AMBIGUOUS_VALUE) ) System.out.println( "- The text range contains more than one different attributes" ); if( xPropertyState.getPropertyState( "CharWeight" ).equals(PropertyState.DIRECT_VALUE ) ) System.out.println( " - The text range contains hard formats" ); if( xPropertyState.getPropertyState( "CharWeight" ).equals(PropertyState.DEFAULT_VALUE ) ) System.out.println( " - The text range doesn't contains hard formats" ); } } else System.out.println( "The text portion isn't a text paragraph" ); // End section 'The structure of text documents' of the Tutorial } } catch( Exception e) { e.printStackTrace(System.out); } System.out.println("done"); System.exit(0); } public static void createExampleData( XText xText ) { try { xText.setString( "This is an example sentence" ); XWordCursor xWordCursor = (XWordCursor) UnoRuntime.queryInterface( XWordCursor.class, xText.getStart() ); xWordCursor.gotoNextWord(false); xWordCursor.gotoNextWord(false); xWordCursor.gotoEndOfWord(true); XPropertySet xPropertySet = (XPropertySet) UnoRuntime.queryInterface( XPropertySet.class, xWordCursor ); xPropertySet.setPropertyValue("CharWeight", new Float( com.sun.star.awt.FontWeight.BOLD ) ); System.out.println("create example data"); } catch( Exception e) { e.printStackTrace(System.out); } } public static XMultiServiceFactory connect( String connectStr ) throws com.sun.star.uno.Exception, com.sun.star.uno.RuntimeException, Exception { // Get component context XComponentContext xcomponentcontext = com.sun.star.comp.helper.Bootstrap.createInitialComponentContext( null ); // initial serviceManager XMultiComponentFactory xLocalServiceManager = xcomponentcontext.getServiceManager(); // create a connector, so that it can contact the office Object xUrlResolver = xLocalServiceManager.createInstanceWithContext( "com.sun.star.bridge.UnoUrlResolver", xcomponentcontext ); XUnoUrlResolver urlResolver = (XUnoUrlResolver)UnoRuntime.queryInterface( XUnoUrlResolver.class, xUrlResolver ); Object rInitialObject = urlResolver.resolve( connectStr ); XNamingService rName = (XNamingService)UnoRuntime.queryInterface( XNamingService.class, rInitialObject ); XMultiServiceFactory xMSF = null; if( rName != null ) { System.err.println( "got the remote naming service !" ); Object rXsmgr = rName.getRegisteredObject("StarOffice.ServiceManager" ); xMSF = (XMultiServiceFactory) UnoRuntime.queryInterface( XMultiServiceFactory.class, rXsmgr ); } return ( xMSF ); } }