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21 
22 import java.awt.*;
23 import java.awt.event.*;
24 import javax.swing.*;
25 import javax.swing.border.*;
26 
27 public class StatusWindow extends JFrame
28 {
29 
30 	private JProgressBar progressBar = null;
31 	private JTextField statusLabel = null;
32 	private JButton cancelButton = null;
33 	private JFrame statusWindow = null;
34 	private PostNewsgroup mainWindow = null;
35 
36 	private final int MAXPROGRESS = 13;
37 	private final int MINPROGRESS = 0;
38 
39 
StatusWindow( PostNewsgroup mw, String title, int parentX, int parentY )40 	public StatusWindow( PostNewsgroup mw, String title, int parentX, int parentY )
41 	{
42 		this.setTitle( title );
43 		this.setLocation( parentX + 100, parentY + 100 );
44 		statusWindow = this;
45 		mainWindow = mw;
46 
47 		mainWindow.enableButtons( false );
48 
49 		statusWindow.addWindowListener( new WindowAdapter()
50 		{
51 			public void windowClosing( WindowEvent event ) {
52 				mainWindow.enableButtons( true );
53 			}
54 		});
55 
56 		progressBar = new JProgressBar();
57 		progressBar.setStringPainted( true );
58 		progressBar.setMaximum( MAXPROGRESS );
59 		progressBar.setMinimum( MINPROGRESS );
60 		progressBar.setSize( 30, 400 );
61 
62 		JLabel progLabel = new JLabel( "Progress:" );
63 
64 		JPanel progressPanel = new JPanel();
65 		progressPanel.setLayout( new BorderLayout( 10, 0 ) );
66 		progressPanel.add( progLabel, "West" );
67 		progressPanel.add( progressBar, "East" );
68 
69 		statusLabel = new JTextField();
70 		statusLabel.setColumns( 25 );
71 		statusLabel.setEditable( false );
72 		statusLabel.setBorder( null );
73 		//statusLabel.setBorder( LineBorder.createGrayLineBorder() );
74 		JPanel statusPanel = new JPanel();
75 		//statusPanel.setBorder( LineBorder.createBlackLineBorder() );
76 		statusPanel.setLayout( new BorderLayout() );
77 		statusPanel.add( statusLabel, "West" );
78 
79 		cancelButton = new JButton( "Cancel" );
80 		cancelButton.setSize( 30, 100 );
81 		cancelButton.setEnabled( false );
82 		cancelButton.addActionListener( new ActionListener()
83 		{
84                         public void actionPerformed( ActionEvent event ) {
85                                 // cancelling actions
86 				mainWindow.enableButtons( true );
87 				statusWindow.dispose();
88                         }
89                 });
90 
91 		JPanel buttonPanel = new JPanel();
92 		buttonPanel.setLayout( new BorderLayout( 0, 5 ) );
93 		buttonPanel.add( cancelButton, "East" );
94 		buttonPanel.add( new JSeparator( SwingConstants.HORIZONTAL ), "North" );
95 
96 		Container container = getContentPane();
97 		container.setLayout( new GridBagLayout() );
98 		GridBagConstraints constraints = new GridBagConstraints();
99 		constraints.fill = GridBagConstraints.BOTH;
100 
101 		constraints.gridx = 0;
102 		constraints.gridy = 0;
103 		constraints.gridwidth = 1;
104 		constraints.gridheight = 1;
105 		constraints.insets = new Insets( 15, 15, 10, 15 );
106 		container.add( progressPanel, constraints );
107 
108 		constraints.gridx = 0;
109 		constraints.gridy = 1;
110 		constraints.gridwidth = 1;
111 		constraints.gridheight = 1;
112 		constraints.insets = new Insets( 10, 15, 10, 15 );
113 		container.add( statusPanel, constraints );
114 
115 		constraints.gridx = 0;
116 		constraints.gridy = 2;
117 		constraints.gridwidth = 1;
118 		constraints.gridheight = 1;
119 		constraints.insets = new Insets( 10, 15, 5, 15 );
120 		container.add( buttonPanel, constraints );
121 
122 		this.pack();
123 		this.setResizable( false );
124 		//this.setVisible( true );
125 
126 	}
127 
128 
setStatus( int progress, String status )129 	public void setStatus( int progress, String status )
130 	{
131 		progressBar.setValue( progress );
132 		statusLabel.setText( status );
133 		statusLabel.setToolTipText( status );
134 		if( progress == MAXPROGRESS )
135 		{
136                 	cancelButton.setEnabled( true );
137                 	cancelButton.setText( "Close" );
138 		}
139 		update( getGraphics() );
140 		mainWindow.update( mainWindow.getGraphics() );
141 	}
142 
143 
enableCancelButton( boolean enable )144 	public void enableCancelButton( boolean enable )
145 	{
146 		if( enable )
147 		{
148 			cancelButton.setEnabled( true );
149 			cancelButton.setText( "Finish" );
150 		}
151 		else
152 		{
153 			cancelButton.setEnabled( false );
154 			cancelButton.setText( "Cancel" );
155 		}
156 
157 	}
158 
159 }
160