/*
* JacORB - a free Java ORB
*
* Copyright (C) 1999-2004 Gerald Brose
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
package org.jacorb.imr.util;
import java.awt.Checkbox;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
/**
* This class shows a window which lets the user control
* the behaviour of the refresh thread. It allows to change
* the refresh interval and stop/restart the thread.
*
* @author Nicolas Noffke
*
* $Log: RefreshWindow.java,v $
* Revision 1.8 2008-11-14 08:55:27 nick.cross
* Eclipse clean imports.
*
* Revision 1.7 2004-05-06 12:39:59 nicolas
* Updated Copyright notice to 2004
*
* Revision 1.6 2002/12/20 18:29:04 nicolas
* Updated Copyright year to 2003
*
* Revision 1.5 2002/07/01 07:54:16 nicolas
* updated or inserted Copyright notice
*
* Revision 1.4 2002/03/19 09:25:11 nicolas
* updated copyright to 2002
*
* Revision 1.3 2002/03/19 11:08:02 brose
* *** empty log message ***
*
* Revision 1.2 2002/03/17 18:44:02 brose
* *** empty log message ***
*
* Revision 1.3 1999/11/25 16:05:49 brose
* cosmetics
*
* Revision 1.2 1999/11/25 10:02:14 noffke
* Wrote small comment.
*
*
*/
public class RefreshWindow extends JFrame implements ActionListener{
private JTextField m_interval_tf;
private JButton m_ok_btn;
private JButton m_cancel_btn;
private Checkbox m_disable_box;
private ImRModel m_model;
public RefreshWindow(ImRModel model) {
super("Refresh Interval Settings");
m_model = model;
JPanel _interval_panel = new JPanel();
GridBagLayout _interval_gbl = new GridBagLayout();
GridBagConstraints _constraints = new GridBagConstraints();
JLabel _interval_lbl = new JLabel("Enter an Interval (in ms):");
buildConstraints(_constraints, 0, 0, 1, 1, 1, 1);
_constraints.fill = GridBagConstraints.NONE;
_interval_gbl.setConstraints(_interval_lbl, _constraints);
_interval_panel.add(_interval_lbl);
m_interval_tf = new JTextField("" + m_model.m_current_refresh_interval, 10);
buildConstraints(_constraints, 0, 1, 2, 1, 1, 1);
_constraints.fill = GridBagConstraints.HORIZONTAL;
_interval_gbl.setConstraints(m_interval_tf, _constraints);
_interval_panel.add(m_interval_tf);
m_disable_box = new Checkbox("Disable automatic refresh");
m_disable_box.setState(m_model.m_refresh_disabled);
buildConstraints(_constraints, 0, 2, 2, 1, 1, 1);
_constraints.fill = GridBagConstraints.HORIZONTAL;
_interval_gbl.setConstraints(m_disable_box, _constraints);
_interval_panel.add(m_disable_box);
m_ok_btn = new JButton("OK");
m_ok_btn.addActionListener(this);
buildConstraints(_constraints, 0, 3, 1, 1, 1, 1);
_constraints.fill = GridBagConstraints.NONE;
_interval_gbl.setConstraints(m_ok_btn, _constraints);
_interval_panel.add(m_ok_btn);
m_cancel_btn = new JButton("Cancel");
m_cancel_btn.addActionListener(this);
buildConstraints(_constraints, 1, 3, 1, 1, 1, 1);
_constraints.fill = GridBagConstraints.NONE;
_interval_gbl.setConstraints(m_cancel_btn, _constraints);
_interval_panel.add(m_cancel_btn);
_interval_panel.setLayout(_interval_gbl);
getContentPane().add(_interval_panel);
pack();
setVisible(true);
}
private void buildConstraints(GridBagConstraints gbc, int gx, int gy,
int gw, int gh, int wx, int wy){
gbc.gridx = gx;
gbc.gridy = gy;
gbc.gridwidth = gw;
gbc.gridheight = gh;
gbc.weightx = wx;
gbc.weighty = wy;
}
// implementation of java.awt.event.ActionListener interface
/**
*
* @param event a button has been clicked.
*/
public void actionPerformed(ActionEvent event) {
JButton _source = (JButton) event.getSource();
if (_source == m_cancel_btn)
dispose();
else if (_source == m_ok_btn){
dispose();
if (m_disable_box.getState())
//disabled is selected
m_model.disableRefresh();
else
m_model.setRefreshInterval(Integer.parseInt(m_interval_tf.getText()));
}
}
} // RefreshWindow