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//---PACKAGE DECLARATION--- |
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|
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//---IMPORTS--- |
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import uk.ac.ukc.iscream.util.*; |
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import javax.swing.*; |
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import java.awt.*; |
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import java.awt.event.*; |
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|
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/** |
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* This panel holds the toolbar at the top. |
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* The tool bar dispatches events to the ConnectionHandler. |
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* |
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* @author $Author: ajm4 $ |
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* @version $Id: HostDisplayPanel.java,v 1.4 2001/01/22 03:03:39 ajm4 Exp $ |
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*/ |
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public class ControlPanel extends JPanel { |
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|
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//---FINAL ATTRIBUTES--- |
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|
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/** |
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* The current CVS revision of this class |
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*/ |
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public final String REVISION = "$Revision: 1.4 $"; |
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|
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//---STATIC METHODS--- |
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|
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//---CONSTRUCTORS--- |
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|
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public ControlPanel(DataPanel data) { |
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super(); |
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setLayout(new BorderLayout()); |
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_data = data; |
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_handler = new ConnectionHandler(_data, _actionQueue); |
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add(_toolBar, "North"); |
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_handler.start(); |
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} |
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|
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//---PUBLIC METHODS--- |
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|
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//---PRIVATE METHODS--- |
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|
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private JToolBar setupToolBar() { |
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JButton connectButton = new JButton("Connect"); |
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connectButton.addActionListener(new ActionListener() { |
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public void actionPerformed(ActionEvent e) { |
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_actionQueue.add(new Integer(ConnectionHandler.CONNECT)); |
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} |
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}); |
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|
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JButton startDataButton = new JButton("Start Data"); |
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startDataButton.addActionListener(new ActionListener() { |
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public void actionPerformed(ActionEvent e) { |
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_actionQueue.add(new Integer(ConnectionHandler.STARTDATA)); |
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} |
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}); |
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|
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JButton stopDataButton = new JButton("Stop Data"); |
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stopDataButton.addActionListener(new ActionListener() { |
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public void actionPerformed(ActionEvent e) { |
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_actionQueue.add(new Integer(ConnectionHandler.STOPDATA)); |
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} |
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}); |
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|
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JButton disconnectButton = new JButton("Disconnect"); |
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disconnectButton.addActionListener(new ActionListener() { |
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public void actionPerformed(ActionEvent e) { |
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_actionQueue.add(new Integer(ConnectionHandler.DISCONNECT)); |
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} |
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}); |
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|
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JButton quitButton = new JButton("Quit"); |
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quitButton.addActionListener(new ActionListener() { |
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public void actionPerformed(ActionEvent e) { |
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_actionQueue.add(new Integer(ConnectionHandler.QUIT)); |
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} |
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}); |
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|
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JToolBar bar = new JToolBar(JToolBar.HORIZONTAL); |
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bar.add(connectButton); |
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bar.add(startDataButton); |
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bar.add(stopDataButton); |
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bar.add(disconnectButton); |
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bar.add(quitButton); |
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return bar; |
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} |
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|
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//---ACCESSOR/MUTATOR METHODS--- |
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|
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//---ATTRIBUTES--- |
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|
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DataPanel _data; |
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JToolBar _toolBar = setupToolBar(); |
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|
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Queue _actionQueue = new Queue(); |
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ConnectionHandler _handler; |
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|
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//---STATIC ATTRIBUTES--- |
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|
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} |
