1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 import com.sun.star.uno.UnoRuntime; 29 30 import com.sun.star.lang.XMultiServiceFactory; 31 import com.sun.star.beans.XPropertySet; 32 import com.sun.star.text.XTextDocument; 33 import com.sun.star.text.XText; 34 import com.sun.star.text.XTextTable; 35 import com.sun.star.text.XTextCursor; 36 import com.sun.star.form.binding.XValueBinding; 37 import com.sun.star.form.binding.XBindableValue; 38 39 public class ValueBinding extends DocumentBasedExample 40 { 41 /** Creates a new instance of ValueBinding */ 42 public ValueBinding() 43 { 44 super( DocumentType.WRITER ); 45 } 46 47 /* ------------------------------------------------------------------ */ 48 protected void prepareDocument() throws com.sun.star.uno.Exception, java.lang.Exception 49 { 50 super.prepareDocument(); 51 52 // insert a table with exactly one cell. The content of this table will be synced with 53 // the content of a form control 54 XTextDocument textDoc = (XTextDocument)UnoRuntime.queryInterface( XTextDocument.class, m_document.getDocument() ); 55 XText documentText = textDoc.getText(); 56 XTextCursor textCursor = documentText.createTextCursor(); 57 documentText.insertString( textCursor, "Below, there's a table cell, and a text field. ", false ); 58 documentText.insertString( textCursor, "Both are linked via an external value binding.\n", false ); 59 documentText.insertString( textCursor, "That means that anything you insert into the table cell is reflected in the ", false ); 60 documentText.insertString( textCursor, "text field, and vice versa.\n", false ); 61 62 XTextTable table = (XTextTable)UnoRuntime.queryInterface( XTextTable.class, 63 m_document.createInstance( "com.sun.star.text.TextTable" ) 64 ); 65 table.initialize( 1, 1 ); 66 documentText.insertTextContent( textCursor, table, false ); 67 68 // insert our sample control 69 XPropertySet textControl = m_formLayer.insertControlLine( "DatabaseTextField", "enter some text", "", 30 ); 70 71 // create a value binding for the first cell of the table 72 XValueBinding cellBinding = new TableCellTextBinding( table.getCellByName( "A1" ) ); 73 // and bind it to the control 74 XBindableValue bindable = (XBindableValue)UnoRuntime.queryInterface( 75 XBindableValue.class, textControl 76 ); 77 bindable.setValueBinding( cellBinding ); 78 } 79 80 /* ------------------------------------------------------------------ */ 81 /** class entry point 82 */ 83 public static void main(String argv[]) throws java.lang.Exception 84 { 85 ValueBinding aSample = new ValueBinding(); 86 aSample.run( argv ); 87 } 88 } 89