Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 82 insertions, 0 deletions

diff --git a/odk/examples/DevelopersGuide/Forms/ValueBinding.java b/odk/examples/DevelopersGuide/Forms/ValueBinding.java
new file mode 100644
index 000000000..273f04cda
--- /dev/null
+++ b/odk/examples/DevelopersGuide/Forms/ValueBinding.java
@@ -0,0 +1,82 @@
+/* -*- 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: */