/************************************************************** * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ //*************************************************************************** // comment: Step 1: bootstrap UNO and get the remote component context // 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.UnoRuntime; public class TextDocumentStructure { public static void main(String args[]) { com.sun.star.uno.XComponentContext xContext = null; try { // get the remote office component context xContext = com.sun.star.comp.helper.Bootstrap.bootstrap(); System.out.println("Connected to a running office ..."); // get the rmeote service manger com.sun.star.lang.XMultiComponentFactory xMCF = xContext.getServiceManager(); // create a new instance of the desktop Object oDesktop = xMCF.createInstanceWithContext( "com.sun.star.frame.Desktop", xContext); // get the component laoder from the desktop to create a new // text document com.sun.star.frame.XComponentLoader xCLoader = (com.sun.star.frame.XComponentLoader) UnoRuntime.queryInterface( com.sun.star.frame.XComponentLoader.class,oDesktop); com.sun.star.beans.PropertyValue [] szEmptyArgs = new com.sun.star.beans.PropertyValue [0]; String strDoc = "private:factory/swriter"; System.out.println("create new text document"); com.sun.star.lang.XComponent xComp = xCLoader.loadComponentFromURL( strDoc, "_blank", 0, szEmptyArgs); // query the new document for the XTextDocument interface com.sun.star.text.XTextDocument xTextDocument = (com.sun.star.text.XTextDocument)UnoRuntime.queryInterface( com.sun.star.text.XTextDocument.class, xComp); // create some example data com.sun.star.text.XText xText = xTextDocument.getText(); createExampleData( xText ); // Begin section 'The structure of text documents' of the Tutorial com.sun.star.container.XEnumeration xParagraphEnumeration = null; com.sun.star.container.XEnumerationAccess xParaEnumerationAccess = null; com.sun.star.container.XEnumeration xPortionEnumeration = null; com.sun.star.container.XEnumeration xTextPortionEnum; com.sun.star.text.XTextContent xTextElement = null; System.out.println("create an enumeration of all paragraphs"); // create an enumeration access of all paragraphs of a document com.sun.star.container.XEnumerationAccess xEnumerationAccess = (com.sun.star.container.XEnumerationAccess) UnoRuntime.queryInterface( com.sun.star.container.XEnumerationAccess.class, xText); xParagraphEnumeration = xEnumerationAccess.createEnumeration(); // Loop through all paragraphs of the document while ( xParagraphEnumeration.hasMoreElements() ) { xTextElement = (com.sun.star.text.XTextContent) UnoRuntime.queryInterface( com.sun.star.text.XTextContent.class, xParagraphEnumeration.nextElement()); com.sun.star.lang.XServiceInfo xServiceInfo = (com.sun.star.lang.XServiceInfo)UnoRuntime.queryInterface( com.sun.star.lang.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") ) { com.sun.star.text.XTextRange xTextRange = xTextElement.getAnchor(); System.out.println( "This is a Paragraph" ); // create another enumeration to get all text portions of // the paragraph xParaEnumerationAccess = (com.sun.star.container.XEnumerationAccess) UnoRuntime.queryInterface( com.sun.star.container.XEnumerationAccess.class, xTextElement); xTextPortionEnum = xParaEnumerationAccess.createEnumeration(); while ( xTextPortionEnum.hasMoreElements() ) { com.sun.star.text.XTextRange xTextPortion = (com.sun.star.text.XTextRange)UnoRuntime.queryInterface( com.sun.star.text.XTextRange.class, xTextPortionEnum.nextElement()); System.out.println( "Text from the portion : " + xTextPortion.getString() ); com.sun.star.beans.XPropertySet xPropertySet = (com.sun.star.beans.XPropertySet) UnoRuntime.queryInterface( com.sun.star.beans.XPropertySet.class, xTextPortion); System.out.println( "Name of the font : " + xPropertySet.getPropertyValue( "CharFontName" ) ); // PropertyState status of each text portion. com.sun.star.beans.XPropertyState xPropertyState = (com.sun.star.beans.XPropertyState) UnoRuntime.queryInterface( com.sun.star.beans.XPropertyState.class, xTextPortion); if( xPropertyState.getPropertyState("CharWeight").equals( com.sun.star.beans.PropertyState.AMBIGUOUS_VALUE) ) System.out.println( "- The text range contains more than one different attributes" ); if( xPropertyState.getPropertyState( "CharWeight" ).equals( com.sun.star.beans.PropertyState.DIRECT_VALUE ) ) System.out.println( " - The text range contains hard formats" ); if( xPropertyState.getPropertyState( "CharWeight" ).equals( com.sun.star.beans.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.err); System.exit(1); } System.out.println("done"); System.exit(0); } public static void createExampleData( com.sun.star.text.XText xText ) { try { xText.setString( "This is an example sentence" ); com.sun.star.text.XWordCursor xWordCursor = (com.sun.star.text.XWordCursor)UnoRuntime.queryInterface( com.sun.star.text.XWordCursor.class, xText.getStart()); xWordCursor.gotoNextWord(false); xWordCursor.gotoNextWord(false); xWordCursor.gotoEndOfWord(true); com.sun.star.beans.XPropertySet xPropertySet = (com.sun.star.beans.XPropertySet)UnoRuntime.queryInterface( com.sun.star.beans.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.err); } } }