cms/conient/ConfigurationDialog.java

//---PACKAGE DECLARATION---
package uk.ac.ukc.iscream.conient;

//---IMPORTS---
import java.awt.Frame;
import java.awt.Color;
import java.awt.GridLayout;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.*;
import java.util.Properties;
import java.util.StringTokenizer;

/**
 * This provides a modal dialog from which the user
 * can reconfigure the conient client.
 *
 * It then writes back the configuration to the file.
 *
 * Server configured options are displayed, but are
 * for information purposes only, and cannot be changed.
 *
 * @author  $Author: ajm4 $
 * @version $Id: ConfigurationDialog.java,v 1.5 2001/02/27 23:31:32 ajm4 Exp $
 */
public class ConfigurationDialog extends JDialog {

//---FINAL ATTRIBUTES---

    /**
     * The current CVS revision of this class
     */
    public static final String REVISION = "$Revision: 1.5 $";
    
//---STATIC METHODS---

//---CONSTRUCTORS---

    /**
     * Constructs and shows the dialog for the user
     */
    public ConfigurationDialog() {
        super(Conient.getFrame(), "Configuration Options", true);
        
        // setup the buttoms
        JPanel buttonPanel = new JPanel();
        buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
        JButton ok = new JButton("OK");
        ok.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                setNewSettingsAndClose();
            }
        });
        
        JButton cancel = new JButton("Cancel");
        cancel.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                dispose();
            }
        });
        buttonPanel.add(Box.createHorizontalGlue());
        buttonPanel.add(ok);
        buttonPanel.add(cancel);
        

        // setup the options panes
        JTabbedPane center = new JTabbedPane();
        //center.setLayout(new BoxLayout(center, BoxLayout.Y_AXIS));
        
        // client options
        center.addTab("Client Options", createClientOptions());
        
        // server options
        center.addTab("Server Options", createServerOptions());

        // firewall options
        center.addTab("Firewall Options", createFirewallOptions());
        
        // data options
        center.addTab("Data Options", createDataOptions());
        
        // display the current settings
        getCurrentSettings();
        
        // set the window up
        getContentPane().add(buttonPanel, "South");
        getContentPane().add(center, "Center");
        pack();
        setLocationRelativeTo(Conient.getFrame());
        setResizable(false);
        setVisible(true);
    }

//---PUBLIC METHODS---

//---PRIVATE METHODS---
   
    private JPanel createClientOptions() {
        JPanel clientPanel = new JPanel();
        clientPanel.setLayout(new BoxLayout(clientPanel, BoxLayout.Y_AXIS));
        JLabel nameLabel = new JLabel("Client name:");
        nameLabel.setHorizontalAlignment(JLabel.RIGHT);
        name = new JTextField(20);
        JPanel nameBox = new JPanel();
        nameBox.setLayout(new GridLayout(1,2));
        nameBox.add(nameLabel);
        nameBox.add(name);
        clientPanel.add(nameBox);
              
        JPanel lists = new JPanel();
        lists.setLayout(new BoxLayout(lists, BoxLayout.X_AXIS));
        
        JPanel knownHostsPanel = new JPanel();
        knownHostsPanel.setLayout(new BoxLayout(knownHostsPanel, BoxLayout.Y_AXIS));
        hostDiscoveryMode = new JCheckBox("Discover new hosts from the server");
        knownHostsPanel.add(hostDiscoveryMode);
        knownHostsPanel.setBorder(new TitledBorder(new LineBorder(new Color(0, 0, 102)), " Known Hosts "));
        knownHosts = new JList();
        knownHosts.setVisibleRowCount(10);
        JScrollPane knownHostsScrollPane = new JScrollPane(knownHosts);
        knownHostsPanel.add(knownHostsScrollPane);
        JLabel newHostLabel = new JLabel("New host:");
        newHostLabel.setHorizontalAlignment(JLabel.RIGHT);
        newHost = new JTextField(20);
        JButton newHostButton = new JButton("Add to known hosts");
        newHostButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                knownHostsModel.addElement(newHost.getText());
                newHost.setText("");
            }
        });
        JPanel newHostBox = new JPanel();
        newHostBox.setLayout(new GridLayout(1,3));
        newHostBox.add(newHostLabel);
        newHostBox.add(newHost);
           
        knownHostsPanel.add(newHostBox);
        knownHostsPanel.add(newHostButton);  
        lists.add(knownHostsPanel);
                
        
        JPanel addRemoveBox = new JPanel();
        addRemoveBox.setLayout(new BoxLayout(addRemoveBox, BoxLayout.Y_AXIS));
        addRemoveBox.add(Box.createGlue());
        JButton add = new JButton(">>>");
        add.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                Object[] selected = knownHosts.getSelectedValues();
                for(int x = 0; x < selected.length; x++) {
                    knownHostsModel.removeElement(selected[x]);
                    hostListModel.addElement(selected[x]);
                }
            }
        });
        
        addRemoveBox.add(add);
        addRemoveBox.add(Box.createGlue());
        JButton remove = new JButton("<<<");
        remove.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                Object[] selected = hostList.getSelectedValues();
                for(int x = 0; x < selected.length; x++) {
                    hostListModel.removeElement(selected[x]);
                    knownHostsModel.addElement(selected[x]);
                }
            }
        });
        addRemoveBox.add(remove);
        addRemoveBox.add(Box.createGlue());
        lists.add(addRemoveBox);

        JPanel hostListPanel = new JPanel();
        hostListPanel.setLayout(new BoxLayout(hostListPanel, BoxLayout.Y_AXIS));
        useHostList = new JCheckBox("Only monitor hosts in this list");
        hostListPanel.add(useHostList);
        hostListPanel.setBorder(new TitledBorder(new LineBorder(new Color(0, 0, 102)), " Hosts To Monitor "));
        hostList = new JList();
        hostList.setVisibleRowCount(10);
        JScrollPane hostListScrollPane = new JScrollPane(hostList);
        hostListPanel.add(hostListScrollPane);
        lists.add(hostListPanel);
        
        clientPanel.add(lists);
        return clientPanel;
    }

    private JPanel createServerOptions() {
        JPanel serverPanel = new JPanel();
        serverPanel.setLayout(new BoxLayout(serverPanel, BoxLayout.Y_AXIS));
        JLabel serverLabel = new JLabel("i-scream Server:");
        serverLabel.setHorizontalAlignment(JLabel.RIGHT);
        server = new JTextField(20);
        JPanel serverBox = new JPanel();
        serverBox.setLayout(new GridLayout(1,2));
        serverBox.add(serverLabel);
        serverBox.add(server);
        serverPanel.add(serverBox);
        
        JLabel portLabel = new JLabel("Client interface port:");
        portLabel.setHorizontalAlignment(JLabel.RIGHT);
        port = new JTextField(4);
        JPanel portBox = new JPanel();
        portBox.setLayout(new GridLayout(1,2));
        portBox.add(portLabel);
        portBox.add(port);
        serverPanel.add(portBox);
        
        connectControl = new JCheckBox("Automatically connect the control channel");
        serverPanel.add(connectControl);
        connectData = new JCheckBox("Automatically connect the data channel");
        serverPanel.add(connectData);
        return serverPanel;
    }

    private JPanel createFirewallOptions() {
        JPanel firewallPanel = new JPanel();
        firewallPanel.setLayout(new BoxLayout(firewallPanel, BoxLayout.Y_AXIS));
        
        useFirewall = new JCheckBox("Use firewall command to connect through to server");
        firewallPanel.add(useFirewall);
        
        JLabel commandLabel = new JLabel("Firewall command:");
        commandLabel.setHorizontalAlignment(JLabel.RIGHT);
        firewallCommand = new JTextField(20);
        JPanel commandBox = new JPanel();
        commandBox.setLayout(new GridLayout(1,2));
        commandBox.add(commandLabel);
        commandBox.add(firewallCommand);
        
        firewallPanel.add(commandBox);
        
        JLabel waitLabel = new JLabel("Firewall wait time:");
        waitLabel.setHorizontalAlignment(JLabel.RIGHT);
        firewallWait = new JTextField(2);
        JPanel waitBox = new JPanel();
        waitBox.setLayout(new GridLayout(1,2));
        waitBox.add(waitLabel);
        waitBox.add(firewallWait);
        
        firewallPanel.add(waitBox);
        
        JLabel fserverLabel = new JLabel("Firewall server:");
        fserverLabel.setHorizontalAlignment(JLabel.RIGHT);
        firewallServer = new JTextField(20);
        JPanel fserverBox = new JPanel();
        fserverBox.setLayout(new GridLayout(1,2));
        fserverBox.add(fserverLabel);
        fserverBox.add(firewallServer);
        
        firewallPanel.add(fserverBox);
        firewallPanel.add(Box.createGlue());
        return firewallPanel;
    }

    private JPanel createDataOptions() {
        JPanel dataPanel = new JPanel();
        dataPanel.setLayout(new BoxLayout(dataPanel, BoxLayout.Y_AXIS));

        displayQueue = new JCheckBox("Display server queue information");
        dataPanel.add(displayQueue);
        displayExtra = new JCheckBox("Display extra data found in packets");
        dataPanel.add(displayExtra);
        packetDump = new JCheckBox("Dump raw packet data to the console");
        dataPanel.add(packetDump);

        dataPanel.add(Box.createGlue());
        return dataPanel;
    }
    
    private void getCurrentSettings() {
        name.setText(config.getProperty("clientname"));
        server.setText(config.getProperty("control.server"));
        port.setText(config.getProperty("control.port"));
        connectControl.setSelected(config.getProperty("control.onstartconnect").equals("1"));
        connectData.setSelected(config.getProperty("data.onstartconnect").equals("1"));
        firewallCommand.setText(config.getProperty("firewall.command"));
        firewallCommand.moveCaretPosition(0);
        firewallWait.setText(config.getProperty("firewall.commandwait"));
        firewallServer.setText(config.getProperty("firewall.server"));
        displayQueue.setSelected(config.getProperty("displayQueueInformation").equals("1"));
        displayExtra.setSelected(config.getProperty("displayExtraData").equals("1"));
        packetDump.setSelected(config.getProperty("packetDump").equals("1"));
        useFirewall.setSelected(config.getProperty("useFirewall").equals("1"));
        hostDiscoveryMode.setSelected(config.getProperty("hostDiscoveryMode").equals("1"));
        useHostList.setSelected(config.getProperty("useHostList").equals("1"));
        prepareLists();                
    }
    
    
    private void prepareLists() {
        knownHostsModel = new DefaultListModel();
        hostListModel = new DefaultListModel();
        String configKnownHostsList = config.getProperty("knownHostsList");
        String configHostList = config.getProperty("hostList");
        StringTokenizer st;
        st = new StringTokenizer(configKnownHostsList, ";");
        while(st.hasMoreTokens()) {
            // check its not in the other list...as we only want one entry in the two
            String knownHost = st.nextToken();
            if(configHostList.indexOf(knownHost) == -1) knownHostsModel.addElement(knownHost);
        }
        st = new StringTokenizer(configHostList, ";");
        while(st.hasMoreTokens()) {
            hostListModel.addElement(st.nextToken());
        }
        knownHosts.setModel(knownHostsModel);
        hostList.setModel(hostListModel);
    }
    
    private void setNewSettingsAndClose() {
        
        config.setProperty("clientname", name.getText().trim());
        config.setProperty("control.server", server.getText().trim());
        config.setProperty("control.port", port.getText().trim());
        config.setProperty("firewall.command", firewallCommand.getText().trim());
        config.setProperty("firewall.commandwait", firewallWait.getText().trim());
        config.setProperty("firewall.server", firewallServer.getText().trim());
        if (useFirewall.isSelected()) {
            config.setProperty("useFirewall", "1");
        } else {
            config.setProperty("useFirewall", "0");
        }
        if (connectControl.isSelected()) {
            config.setProperty("control.onstartconnect", "1");
        } else {
            config.setProperty("control.onstartconnect", "0");
        }
        if (connectData.isSelected()) {
            config.setProperty("data.onstartconnect", "1");
        } else {
            config.setProperty("data.onstartconnect", "0");
        }
        if (packetDump.isSelected()) {
            config.setProperty("packetDump", "1");
        } else {
            config.setProperty("packetDump", "0");
        }
        if (displayExtra.isSelected()) {
            config.setProperty("displayExtraData", "1");
        } else {
            config.setProperty("displayExtraData", "0");
        }
        if (displayQueue.isSelected()) {
            config.setProperty("displayQueueInformation", "1");
        } else {
            config.setProperty("displayQueueInformation", "0");
        }
        if (useHostList.isSelected()) {
            config.setProperty("useHostList", "1");
        } else {
            config.setProperty("useHostList", "0");
        }
        if (hostDiscoveryMode.isSelected()) {
            config.setProperty("hostDiscoveryMode", "1");
        } else {
            config.setProperty("hostDiscoveryMode", "0");
        }
        
        // sort out the hosts lists
        
        // known hosts are both the known hosts list AND the host list
        // first the hostlist...
        Object[] hostListSaveArray =  hostListModel.toArray();
        String hostListSave = "";
        for(int x = 0; x < hostListSaveArray.length; x++) {
            hostListSave += (String) hostListSaveArray[x] + ";";
        }
        Object[] knownHostsListSaveArray = knownHostsModel.toArray();
        String knownHostsListSave = "";
        for(int x = 0; x < knownHostsListSaveArray.length; x++) {
            knownHostsListSave += (String) knownHostsListSaveArray[x] + ";";
        }
        knownHostsListSave += hostListSave;
        config.setProperty("hostList", hostListSave);
        config.setProperty("knownHostsList", knownHostsListSave);
        dispose();
    }

//---ACCESSOR/MUTATOR METHODS---

//---ATTRIBUTES---

    Configuration config = Configuration.getInstance();

    private JTextField newHost;
    
    private JList knownHosts;
    private JList hostList;
    private JCheckBox hostDiscoveryMode;
    private JCheckBox useHostList;
    private JTextField name;
    private JTextField port;
    private JTextField server;
    private JCheckBox connectControl;
    private JCheckBox connectData;
    private JCheckBox useFirewall;
    private JTextField firewallCommand;
    private JTextField firewallWait;
    private JTextField firewallServer;
    private JCheckBox displayQueue;
    private JCheckBox displayExtra;
    private JCheckBox packetDump;

    private DefaultListModel knownHostsModel;
    private DefaultListModel hostListModel;

//---STATIC ATTRIBUTES---

}
Revision:	1.6
Committed:	Thu Mar 1 02:00:02 2001 UTC (23 years, 3 months ago) by ajm
Branch:	MAIN
Changes since 1.5:	+48 -4 lines
Log Message:	Now all configuration support is in place. Full 1.1 support and configuration for it. Still a few configuration bugs to iron out, but all the major construction and implementation is done. Added debug messages to ConnectionHandler. Fixed bug in the datapanel.
#	User	Rev	Content
1	ajm	1.1	//---PACKAGE DECLARATION---
2			package uk.ac.ukc.iscream.conient;
3
4			//---IMPORTS---
5	ajm	1.3	import java.awt.Frame;
6			import java.awt.Color;
7			import java.awt.GridLayout;
8			import java.awt.event.*;
9			import javax.swing.*;
10			import javax.swing.border.*;
11	ajm	1.1	import java.util.Properties;
12	ajm	1.5	import java.util.StringTokenizer;
13	ajm	1.1
14			/**
15			* This provides a modal dialog from which the user
16			* can reconfigure the conient client.
17			*
18			* It then writes back the configuration to the file.
19			*
20			* Server configured options are displayed, but are
21			* for information purposes only, and cannot be changed.
22			*
23			* @author $Author: ajm4 $
24	ajm	1.6	* @version $Id: ConfigurationDialog.java,v 1.5 2001/02/27 23:31:32 ajm4 Exp $
25	ajm	1.1	*/
26			public class ConfigurationDialog extends JDialog {
27
28			//---FINAL ATTRIBUTES---
29
30			/**
31			* The current CVS revision of this class
32			*/
33	ajm	1.6	public static final String REVISION = "$Revision: 1.5 $";
34	ajm	1.1
35			//---STATIC METHODS---
36
37			//---CONSTRUCTORS---
38
39			/**
40			* Constructs and shows the dialog for the user
41			*/
42	ajm	1.2	public ConfigurationDialog() {
43	ajm	1.3	super(Conient.getFrame(), "Configuration Options", true);
44	ajm	1.2
45	ajm	1.3	// setup the buttoms
46			JPanel buttonPanel = new JPanel();
47			buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
48			JButton ok = new JButton("OK");
49	ajm	1.4	ok.addActionListener(new ActionListener() {
50			public void actionPerformed(ActionEvent e) {
51			setNewSettingsAndClose();
52			}
53			});
54
55			JButton cancel = new JButton("Cancel");
56	ajm	1.3	cancel.addActionListener(new ActionListener() {
57			public void actionPerformed(ActionEvent e) {
58			dispose();
59			}
60			});
61			buttonPanel.add(Box.createHorizontalGlue());
62			buttonPanel.add(ok);
63			buttonPanel.add(cancel);
64
65
66			// setup the options panes
67	ajm	1.5	JTabbedPane center = new JTabbedPane();
68			//center.setLayout(new BoxLayout(center, BoxLayout.Y_AXIS));
69	ajm	1.3
70			// client options
71	ajm	1.5	center.addTab("Client Options", createClientOptions());
72	ajm	1.3
73	ajm	1.4	// server options
74	ajm	1.5	center.addTab("Server Options", createServerOptions());
75	ajm	1.4
76			// firewall options
77	ajm	1.5	center.addTab("Firewall Options", createFirewallOptions());
78	ajm	1.4
79			// data options
80	ajm	1.5	center.addTab("Data Options", createDataOptions());
81	ajm	1.4
82			// display the current settings
83			getCurrentSettings();
84
85			// set the window up
86			getContentPane().add(buttonPanel, "South");
87			getContentPane().add(center, "Center");
88			pack();
89			setLocationRelativeTo(Conient.getFrame());
90			setResizable(false);
91			setVisible(true);
92			}
93
94			//---PUBLIC METHODS---
95
96			//---PRIVATE METHODS---
97	ajm	1.5
98	ajm	1.4	private JPanel createClientOptions() {
99			JPanel clientPanel = new JPanel();
100			clientPanel.setLayout(new BoxLayout(clientPanel, BoxLayout.Y_AXIS));
101	ajm	1.3	JLabel nameLabel = new JLabel("Client name:");
102	ajm	1.4	nameLabel.setHorizontalAlignment(JLabel.RIGHT);
103			name = new JTextField(20);
104	ajm	1.3	JPanel nameBox = new JPanel();
105	ajm	1.4	nameBox.setLayout(new GridLayout(1,2));
106			nameBox.add(nameLabel);
107			nameBox.add(name);
108			clientPanel.add(nameBox);
109	ajm	1.5
110			JPanel lists = new JPanel();
111			lists.setLayout(new BoxLayout(lists, BoxLayout.X_AXIS));
112
113			JPanel knownHostsPanel = new JPanel();
114			knownHostsPanel.setLayout(new BoxLayout(knownHostsPanel, BoxLayout.Y_AXIS));
115			hostDiscoveryMode = new JCheckBox("Discover new hosts from the server");
116			knownHostsPanel.add(hostDiscoveryMode);
117			knownHostsPanel.setBorder(new TitledBorder(new LineBorder(new Color(0, 0, 102)), " Known Hosts "));
118			knownHosts = new JList();
119			knownHosts.setVisibleRowCount(10);
120			JScrollPane knownHostsScrollPane = new JScrollPane(knownHosts);
121			knownHostsPanel.add(knownHostsScrollPane);
122			JLabel newHostLabel = new JLabel("New host:");
123			newHostLabel.setHorizontalAlignment(JLabel.RIGHT);
124			newHost = new JTextField(20);
125			JButton newHostButton = new JButton("Add to known hosts");
126	ajm	1.6	newHostButton.addActionListener(new ActionListener() {
127			public void actionPerformed(ActionEvent e) {
128			knownHostsModel.addElement(newHost.getText());
129			newHost.setText("");
130			}
131			});
132	ajm	1.5	JPanel newHostBox = new JPanel();
133			newHostBox.setLayout(new GridLayout(1,3));
134			newHostBox.add(newHostLabel);
135			newHostBox.add(newHost);
136
137			knownHostsPanel.add(newHostBox);
138			knownHostsPanel.add(newHostButton);
139			lists.add(knownHostsPanel);
140
141
142			JPanel addRemoveBox = new JPanel();
143			addRemoveBox.setLayout(new BoxLayout(addRemoveBox, BoxLayout.Y_AXIS));
144			addRemoveBox.add(Box.createGlue());
145			JButton add = new JButton(">>>");
146	ajm	1.6	add.addActionListener(new ActionListener() {
147			public void actionPerformed(ActionEvent e) {
148			Object[] selected = knownHosts.getSelectedValues();
149			for(int x = 0; x < selected.length; x++) {
150			knownHostsModel.removeElement(selected[x]);
151			hostListModel.addElement(selected[x]);
152			}
153			}
154			});
155
156	ajm	1.5	addRemoveBox.add(add);
157			addRemoveBox.add(Box.createGlue());
158			JButton remove = new JButton("<<<");
159	ajm	1.6	remove.addActionListener(new ActionListener() {
160			public void actionPerformed(ActionEvent e) {
161			Object[] selected = hostList.getSelectedValues();
162			for(int x = 0; x < selected.length; x++) {
163			hostListModel.removeElement(selected[x]);
164			knownHostsModel.addElement(selected[x]);
165			}
166			}
167			});
168	ajm	1.5	addRemoveBox.add(remove);
169			addRemoveBox.add(Box.createGlue());
170			lists.add(addRemoveBox);
171
172			JPanel hostListPanel = new JPanel();
173			hostListPanel.setLayout(new BoxLayout(hostListPanel, BoxLayout.Y_AXIS));
174			useHostList = new JCheckBox("Only monitor hosts in this list");
175			hostListPanel.add(useHostList);
176			hostListPanel.setBorder(new TitledBorder(new LineBorder(new Color(0, 0, 102)), " Hosts To Monitor "));
177			hostList = new JList();
178			hostList.setVisibleRowCount(10);
179			JScrollPane hostListScrollPane = new JScrollPane(hostList);
180			hostListPanel.add(hostListScrollPane);
181			lists.add(hostListPanel);
182
183			clientPanel.add(lists);
184	ajm	1.4	return clientPanel;
185			}
186	ajm	1.3
187	ajm	1.4	private JPanel createServerOptions() {
188	ajm	1.3	JPanel serverPanel = new JPanel();
189			serverPanel.setLayout(new BoxLayout(serverPanel, BoxLayout.Y_AXIS));
190			JLabel serverLabel = new JLabel("i-scream Server:");
191	ajm	1.4	serverLabel.setHorizontalAlignment(JLabel.RIGHT);
192			server = new JTextField(20);
193			JPanel serverBox = new JPanel();
194			serverBox.setLayout(new GridLayout(1,2));
195	ajm	1.3	serverBox.add(serverLabel);
196			serverBox.add(server);
197			serverPanel.add(serverBox);
198
199			JLabel portLabel = new JLabel("Client interface port:");
200	ajm	1.4	portLabel.setHorizontalAlignment(JLabel.RIGHT);
201			port = new JTextField(4);
202			JPanel portBox = new JPanel();
203			portBox.setLayout(new GridLayout(1,2));
204	ajm	1.3	portBox.add(portLabel);
205			portBox.add(port);
206			serverPanel.add(portBox);
207
208	ajm	1.4	connectControl = new JCheckBox("Automatically connect the control channel");
209	ajm	1.3	serverPanel.add(connectControl);
210	ajm	1.4	connectData = new JCheckBox("Automatically connect the data channel");
211	ajm	1.3	serverPanel.add(connectData);
212	ajm	1.4	return serverPanel;
213			}
214	ajm	1.3
215	ajm	1.4	private JPanel createFirewallOptions() {
216	ajm	1.3	JPanel firewallPanel = new JPanel();
217			firewallPanel.setLayout(new BoxLayout(firewallPanel, BoxLayout.Y_AXIS));
218	ajm	1.4
219			useFirewall = new JCheckBox("Use firewall command to connect through to server");
220			firewallPanel.add(useFirewall);
221	ajm	1.3
222			JLabel commandLabel = new JLabel("Firewall command:");
223	ajm	1.4	commandLabel.setHorizontalAlignment(JLabel.RIGHT);
224			firewallCommand = new JTextField(20);
225			JPanel commandBox = new JPanel();
226			commandBox.setLayout(new GridLayout(1,2));
227	ajm	1.3	commandBox.add(commandLabel);
228	ajm	1.4	commandBox.add(firewallCommand);
229	ajm	1.5
230	ajm	1.3	firewallPanel.add(commandBox);
231
232			JLabel waitLabel = new JLabel("Firewall wait time:");
233	ajm	1.4	waitLabel.setHorizontalAlignment(JLabel.RIGHT);
234			firewallWait = new JTextField(2);
235			JPanel waitBox = new JPanel();
236			waitBox.setLayout(new GridLayout(1,2));
237	ajm	1.3	waitBox.add(waitLabel);
238	ajm	1.4	waitBox.add(firewallWait);
239	ajm	1.5
240	ajm	1.3	firewallPanel.add(waitBox);
241
242			JLabel fserverLabel = new JLabel("Firewall server:");
243	ajm	1.4	fserverLabel.setHorizontalAlignment(JLabel.RIGHT);
244			firewallServer = new JTextField(20);
245			JPanel fserverBox = new JPanel();
246			fserverBox.setLayout(new GridLayout(1,2));
247	ajm	1.3	fserverBox.add(fserverLabel);
248	ajm	1.4	fserverBox.add(firewallServer);
249	ajm	1.5
250	ajm	1.3	firewallPanel.add(fserverBox);
251	ajm	1.5	firewallPanel.add(Box.createGlue());
252	ajm	1.4	return firewallPanel;
253			}
254
255			private JPanel createDataOptions() {
256			JPanel dataPanel = new JPanel();
257	ajm	1.5	dataPanel.setLayout(new BoxLayout(dataPanel, BoxLayout.Y_AXIS));
258
259	ajm	1.4	displayQueue = new JCheckBox("Display server queue information");
260	ajm	1.5	dataPanel.add(displayQueue);
261	ajm	1.4	displayExtra = new JCheckBox("Display extra data found in packets");
262	ajm	1.5	dataPanel.add(displayExtra);
263	ajm	1.4	packetDump = new JCheckBox("Dump raw packet data to the console");
264	ajm	1.5	dataPanel.add(packetDump);
265	ajm	1.4
266	ajm	1.5	dataPanel.add(Box.createGlue());
267	ajm	1.4	return dataPanel;
268			}
269
270			private void getCurrentSettings() {
271			name.setText(config.getProperty("clientname"));
272			server.setText(config.getProperty("control.server"));
273			port.setText(config.getProperty("control.port"));
274			connectControl.setSelected(config.getProperty("control.onstartconnect").equals("1"));
275			connectData.setSelected(config.getProperty("data.onstartconnect").equals("1"));
276			firewallCommand.setText(config.getProperty("firewall.command"));
277			firewallCommand.moveCaretPosition(0);
278			firewallWait.setText(config.getProperty("firewall.commandwait"));
279			firewallServer.setText(config.getProperty("firewall.server"));
280			displayQueue.setSelected(config.getProperty("displayQueueInformation").equals("1"));
281			displayExtra.setSelected(config.getProperty("displayExtraData").equals("1"));
282			packetDump.setSelected(config.getProperty("packetDump").equals("1"));
283			useFirewall.setSelected(config.getProperty("useFirewall").equals("1"));
284	ajm	1.5	hostDiscoveryMode.setSelected(config.getProperty("hostDiscoveryMode").equals("1"));
285			useHostList.setSelected(config.getProperty("useHostList").equals("1"));
286			prepareLists();
287			}
288
289
290			private void prepareLists() {
291			knownHostsModel = new DefaultListModel();
292			hostListModel = new DefaultListModel();
293			String configKnownHostsList = config.getProperty("knownHostsList");
294			String configHostList = config.getProperty("hostList");
295			StringTokenizer st;
296			st = new StringTokenizer(configKnownHostsList, ";");
297			while(st.hasMoreTokens()) {
298	ajm	1.6	// check its not in the other list...as we only want one entry in the two
299			String knownHost = st.nextToken();
300			if(configHostList.indexOf(knownHost) == -1) knownHostsModel.addElement(knownHost);
301	ajm	1.5	}
302			st = new StringTokenizer(configHostList, ";");
303			while(st.hasMoreTokens()) {
304			hostListModel.addElement(st.nextToken());
305			}
306			knownHosts.setModel(knownHostsModel);
307			hostList.setModel(hostListModel);
308	ajm	1.4	}
309
310			private void setNewSettingsAndClose() {
311	ajm	1.5
312	ajm	1.4	config.setProperty("clientname", name.getText().trim());
313			config.setProperty("control.server", server.getText().trim());
314			config.setProperty("control.port", port.getText().trim());
315			config.setProperty("firewall.command", firewallCommand.getText().trim());
316			config.setProperty("firewall.commandwait", firewallWait.getText().trim());
317			config.setProperty("firewall.server", firewallServer.getText().trim());
318			if (useFirewall.isSelected()) {
319			config.setProperty("useFirewall", "1");
320			} else {
321			config.setProperty("useFirewall", "0");
322			}
323			if (connectControl.isSelected()) {
324			config.setProperty("control.onstartconnect", "1");
325			} else {
326			config.setProperty("control.onstartconnect", "0");
327			}
328			if (connectData.isSelected()) {
329			config.setProperty("data.onstartconnect", "1");
330			} else {
331			config.setProperty("data.onstartconnect", "0");
332			}
333			if (packetDump.isSelected()) {
334			config.setProperty("packetDump", "1");
335			} else {
336			config.setProperty("packetDump", "0");
337			}
338			if (displayExtra.isSelected()) {
339			config.setProperty("displayExtraData", "1");
340			} else {
341			config.setProperty("displayExtraData", "0");
342			}
343			if (displayQueue.isSelected()) {
344			config.setProperty("displayQueueInformation", "1");
345			} else {
346			config.setProperty("displayQueueInformation", "0");
347			}
348	ajm	1.5	if (useHostList.isSelected()) {
349			config.setProperty("useHostList", "1");
350			} else {
351			config.setProperty("useHostList", "0");
352			}
353			if (hostDiscoveryMode.isSelected()) {
354			config.setProperty("hostDiscoveryMode", "1");
355			} else {
356			config.setProperty("hostDiscoveryMode", "0");
357			}
358	ajm	1.6
359			// sort out the hosts lists
360
361			// known hosts are both the known hosts list AND the host list
362			// first the hostlist...
363			Object[] hostListSaveArray = hostListModel.toArray();
364			String hostListSave = "";
365			for(int x = 0; x < hostListSaveArray.length; x++) {
366			hostListSave += (String) hostListSaveArray[x] + ";";
367			}
368			Object[] knownHostsListSaveArray = knownHostsModel.toArray();
369			String knownHostsListSave = "";
370			for(int x = 0; x < knownHostsListSaveArray.length; x++) {
371			knownHostsListSave += (String) knownHostsListSaveArray[x] + ";";
372			}
373			knownHostsListSave += hostListSave;
374			config.setProperty("hostList", hostListSave);
375			config.setProperty("knownHostsList", knownHostsListSave);
376	ajm	1.4	dispose();
377	ajm	1.1	}
378
379	ajm	1.4	//---ACCESSOR/MUTATOR METHODS---
380	ajm	1.1
381	ajm	1.4	//---ATTRIBUTES---
382	ajm	1.1
383	ajm	1.5	Configuration config = Configuration.getInstance();
384
385			private JTextField newHost;
386
387			private JList knownHosts;
388			private JList hostList;
389			private JCheckBox hostDiscoveryMode;
390			private JCheckBox useHostList;
391	ajm	1.4	private JTextField name;
392			private JTextField port;
393			private JTextField server;
394			private JCheckBox connectControl;
395			private JCheckBox connectData;
396			private JCheckBox useFirewall;
397			private JTextField firewallCommand;
398			private JTextField firewallWait;
399			private JTextField firewallServer;
400			private JCheckBox displayQueue;
401			private JCheckBox displayExtra;
402			private JCheckBox packetDump;
403	ajm	1.1
404	ajm	1.5	private DefaultListModel knownHostsModel;
405			private DefaultListModel hostListModel;
406	ajm	1.1
407			//---STATIC ATTRIBUTES---
408
409			}