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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /odk/examples/DevelopersGuide/Forms/ValueBinding.java
parentInitial commit. (diff)
downloadlibreoffice-upstream.tar.xz
libreoffice-upstream.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * 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 .
+ */
+
+import com.sun.star.uno.UnoRuntime;
+
+import com.sun.star.beans.XPropertySet;
+import com.sun.star.text.XTextDocument;
+import com.sun.star.text.XText;
+import com.sun.star.text.XTextTable;
+import com.sun.star.text.XTextCursor;
+import com.sun.star.form.binding.XValueBinding;
+import com.sun.star.form.binding.XBindableValue;
+
+public class ValueBinding extends DocumentBasedExample
+{
+ /** Creates a new instance of ValueBinding */
+ public ValueBinding()
+ {
+ super( DocumentType.WRITER );
+ }
+
+ /* ------------------------------------------------------------------ */
+ @Override
+ protected void prepareDocument() throws com.sun.star.uno.Exception, java.lang.Exception
+ {
+ super.prepareDocument();
+
+ // insert a table with exactly one cell. The content of this table will be synced with
+ // the content of a form control
+ XTextDocument textDoc = UnoRuntime.queryInterface( XTextDocument.class, m_document.getDocument() );
+ XText documentText = textDoc.getText();
+ XTextCursor textCursor = documentText.createTextCursor();
+ documentText.insertString( textCursor, "Below, there's a table cell, and a text field. ", false );
+ documentText.insertString( textCursor, "Both are linked via an external value binding.\n", false );
+ documentText.insertString( textCursor, "That means that anything you insert into the table cell is reflected in the ", false );
+ documentText.insertString( textCursor, "text field, and vice versa.\n", false );
+
+ XTextTable table = UnoRuntime.queryInterface( XTextTable.class,
+ m_document.createInstance( "com.sun.star.text.TextTable" )
+ );
+ table.initialize( 1, 1 );
+ documentText.insertTextContent( textCursor, table, false );
+
+ // insert our sample control
+ XPropertySet textControl = m_formLayer.insertControlLine( "DatabaseTextField", "enter some text", "", 30 );
+
+ // create a value binding for the first cell of the table
+ XValueBinding cellBinding = new TableCellTextBinding( table.getCellByName( "A1" ) );
+ // and bind it to the control
+ XBindableValue bindable = UnoRuntime.queryInterface(
+ XBindableValue.class, textControl
+ );
+ bindable.setValueBinding( cellBinding );
+ }
+
+ /* ------------------------------------------------------------------ */
+ /** class entry point
+ */
+ public static void main(String argv[]) throws java.lang.Exception
+ {
+ ValueBinding aSample = new ValueBinding();
+ aSample.run( argv );
+ }
+ }
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */