1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
import com.sun.star.uno.UnoRuntime;
import com.sun.star.lang.XMultiServiceFactory;
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 );
}
/* ------------------------------------------------------------------ */
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 = (XTextDocument)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 = (XTextTable)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 = (XBindableValue)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 );
}
}
|