/*************************************************************************
*
* $RCSfile: DocViewer.java,v $
*
* $Revision: 1.1 $
*
* last change: $Author: dschulten $ $Date: 2002/10/25 12:37:59 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import java.io.File;
import com.sun.star.beans.LocalOfficeConnection;
public class DocViewer
{
private Frame frame = null;
private JTextField currentSelection = null;
private OfficeWriter mOfficeWriter = null;
private void initBean()
{
if (mOfficeWriter == null)
{
mOfficeWriter = new OfficeWriter();
mOfficeWriter.setOfficeConnection(new LocalOfficeConnection());
mOfficeWriter.addSelectionChangeListener(new DocViewerChangeListener());
frame.add(mOfficeWriter, BorderLayout.CENTER);
}
}
private void initUI()
{
frame = new Frame();
frame.setLayout(new BorderLayout());
JButton newDocButton = new JButton("New");
newDocButton.setPreferredSize(new Dimension(100, 30));
newDocButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
createDocument(evt);
}
});
JButton loadDocButton = new JButton("Open");
loadDocButton.setPreferredSize(new Dimension(100, 30));
loadDocButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
loadDocument(evt);
}
});
currentSelection = new JTextField();
currentSelection.setPreferredSize(new Dimension(200, 30));
currentSelection.setEditable(false);
Panel p = new Panel();
p.add(newDocButton);
p.add(loadDocButton);
p.add(currentSelection);
frame.add(p, BorderLayout.SOUTH);
frame.addWindowListener(new ExitListener());
frame.setSize(500, 500);
frame.show();
}
private void createDocument(ActionEvent evt)
{
initBean();
try {
mOfficeWriter.load(OfficeWriter.NEW_DOCUMENT);
}
catch (Exception e) {
e.printStackTrace(System.err);
}
mOfficeWriter.setObjectBarVisible(false);
}
private JFileChooser fc = null;
private void loadDocument(ActionEvent evt)
{
if (fc == null)
fc = new JFileChooser();
int returnVal = fc.showOpenDialog((Component)evt.getSource());
if (returnVal == JFileChooser.APPROVE_OPTION)
{
initBean();
File file = fc.getSelectedFile();
try {
if (file.exists())
mOfficeWriter.load("file:///" + file.getAbsolutePath());
else
mOfficeWriter.load(OfficeWriter.NEW_DOCUMENT);
}
catch (Exception e) {
e.printStackTrace(System.err);
}
mOfficeWriter.setObjectBarVisible(false);
}
}
public static void main(String[] args)
{
DocViewer dv = new DocViewer();
dv.initUI();
}
class ExitListener extends WindowAdapter
{
public void windowClosed(WindowEvent e)
{
if (mOfficeWriter != null)
mOfficeWriter.closeConnection();
System.exit(0);
}
public void windowClosing(WindowEvent e)
{
((Window)e.getSource()).dispose();
}
}
class DocViewerChangeListener implements ChangeListener
{
public void stateChanged(ChangeEvent event)
{
String s = mOfficeWriter.getSelection();
currentSelection.setText(s);
}
}
}