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// **********************************************************************
//
// Copyright (c) 2003-2005 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
package IceGrid;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.Icon;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.border.EmptyBorder;
import java.awt.BorderLayout;
import java.util.prefs.Preferences;
public class AdminGUI extends JFrame
{
class StatusBarI extends JPanel implements StatusBar
{
StatusBarI()
{
super(new BorderLayout());
setBorder(new EmptyBorder(0, 5, 5, 10));
_connected = Utils.getIcon("/icons/connect.gif");
_disconnected = Utils.getIcon("/icons/error_st_obj.gif");
_connectedLabel = new JLabel(_disconnected);
_text = new JLabel();
_text.setHorizontalAlignment(SwingConstants.LEFT);
JPanel leftPanel = new JPanel(new FlowLayout(FlowLayout.LEFT));
leftPanel.add(_connectedLabel);
leftPanel.add(_text);
add(leftPanel, BorderLayout.LINE_START);
JLabel copyright = new JLabel("Copyright \u00A9 2005 ZeroC, Inc.");
copyright.setHorizontalAlignment(SwingConstants.RIGHT);
add(copyright, BorderLayout.LINE_END);
}
public void setText(String text)
{
_text.setText(text);
}
public void setConnected(boolean connected)
{
if(connected)
{
_connectedLabel.setIcon(_connected);
_text.setText("Connected");
}
else
{
_connectedLabel.setIcon(_disconnected);
_text.setText("Not connected");
}
}
JLabel _connectedLabel;
Icon _connected;
Icon _disconnected;
JLabel _text;
}
public static void main(final String[] args)
{
SwingUtilities.invokeLater(new Runnable()
{
public void run()
{
createAndShowGUI(args);
}
});
}
AdminGUI(String[] args)
{
super("IceGrid Admin");
setIconImage(Utils.getIcon("/icons/grid.png").getImage());
setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
addWindowListener(new WindowAdapter()
{
public void windowClosing(WindowEvent e)
{
if(_model != null)
{
_model.exit(0);
}
}
});
Thread shutdownHook = new Thread("Shutdown hook")
{
public void run()
{
SwingUtilities.invokeLater(new Runnable()
{
public void run()
{
if(_model != null)
{
_model.exit(0);
}
}
});
//
// Give 3 seconds to the GUI thread
//
try
{
Thread.sleep(3000);
}
catch(java.lang.InterruptedException e)
{}
System.err.println("End of shutdown hook");
}
};
Runtime.getRuntime().addShutdownHook(shutdownHook);
_model = new Model(this, args, Preferences.userNodeForPackage(getClass()),
new StatusBarI());
initComponents();
_model.showMainFrame();
_model.getSessionKeeper().createSession(true);
}
private void initComponents()
{
//
// MainPane
//
getContentPane().add(new MainPane(_model), BorderLayout.CENTER);
//
// Menu and tool bars
//
_model.createMenuBar();
_model.createToolBar();
_model.showActions(null);
//
// Status bar
//
getContentPane().add((StatusBarI)_model.getStatusBar(), BorderLayout.PAGE_END);
}
private static void createAndShowGUI(String[] args)
{
try
{
if(UIManager.getSystemLookAndFeelClassName().equals("apple.laf.AquaLookAndFeel"))
{
System.setProperty("apple.laf.useScreenMenuBar", "true");
UIManager.setLookAndFeel("apple.laf.AquaLookAndFeel");
}
else // JGoodies L&F
{
UIManager.setLookAndFeel("com.jgoodies.looks.plastic.PlasticXPLookAndFeel");
}
}
catch(Exception e)
{
System.err.println(e.toString());
}
//
// Create and set up the window.
//
new AdminGUI(args);
}
private Model _model;
}
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