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root/i-scream/projects/cms/source/conient/uk/org/iscream/cms/conient/ControlPanel.java

Comparing projects/cms/source/conient/uk/org/iscream/cms/conient/ControlPanel.java (file contents):
Revision 1.4 by ajm, Mon Jan 22 12:48:38 2001 UTC vs.
Revision 1.10 by ajm, Tue Feb 27 03:34:45 2001 UTC

#	Line 1 | Line 1
1		//---PACKAGE DECLARATION---
2	+	package uk.ac.ukc.iscream.conient;
3
4		//---IMPORTS---
5		import uk.ac.ukc.iscream.util.*;
6		import javax.swing.*;
7	<	import java.awt.*;
8	<	import java.awt.event.*;
7	>	import java.awt.BorderLayout;
8	>	import java.awt.event.ActionListener;
9	>	import java.awt.event.ActionEvent;
10
11		/**
12		* This panel holds the toolbar at the top.
13		* The tool bar dispatches events to the ConnectionHandler.
14		*
15	+	* It also creates and starts the ConnectionHandler which is the
16	+	* main thread for this application
17	+	*
18		* @author  $Author$
19		* @version $Id$
20		*/
#	Line 26 | Line 31 | public class ControlPanel extends JPanel {
31
32		//---CONSTRUCTORS---
33
34	+	/**
35	+	* Constructs a new ControlPanel.
36	+	*
37	+	* @param data the data panel to be passed to the ConnectionHandler
38	+	*/
39		public ControlPanel(DataPanel data) {
40		super();
41		setLayout(new BorderLayout());
42	<	_data = data;
33	<	_handler = new ConnectionHandler(_data, _actionQueue);
42	>	_handler = new ConnectionHandler(data, _actionQueue);
43		add(_toolBar, "North");
44		_handler.start();
45		}
#	Line 39 | Line 48 | public class ControlPanel extends JPanel {
48
49		//---PRIVATE METHODS---
50
51	+	/**
52	+	* Sets up the tool bar, adding action listeners
53	+	* to dispatch events to the ConnectionHandler
54	+	*/
55		private JToolBar setupToolBar() {
56	<	JButton connectButton = new JButton("Connect");
56	>	JButton connectButton = new JButton("Connect", new ImageIcon("./uk/ac/ukc/iscream/conient/control16.gif"));
57		connectButton.addActionListener(new ActionListener() {
58		public void actionPerformed(ActionEvent e) {
59		_actionQueue.add(new Integer(ConnectionHandler.CONNECT));
60		}
61		});
62	+	JButton disconnectButton = new JButton("Disconnect", new ImageIcon("./uk/ac/ukc/iscream/conient/stop16.gif"));
63	+	disconnectButton.addActionListener(new ActionListener() {
64	+	public void actionPerformed(ActionEvent e) {
65	+	_actionQueue.add(new Integer(ConnectionHandler.DISCONNECT));
66	+	}
67	+	});
68
69	<	JButton startDataButton = new JButton("Start Data");
69	>	JButton startDataButton = new JButton("Start Data", new ImageIcon("./uk/ac/ukc/iscream/conient/data16.gif"));
70		startDataButton.addActionListener(new ActionListener() {
71		public void actionPerformed(ActionEvent e) {
72		_actionQueue.add(new Integer(ConnectionHandler.STARTDATA));
73		}
74		});
75	<
57	<	JButton stopDataButton = new JButton("Stop Data");
75	>	JButton stopDataButton = new JButton("Stop Data", new ImageIcon("./uk/ac/ukc/iscream/conient/stop16.gif"));
76		stopDataButton.addActionListener(new ActionListener() {
77		public void actionPerformed(ActionEvent e) {
78		_actionQueue.add(new Integer(ConnectionHandler.STOPDATA));
79		}
80		});
81
82	<	JButton disconnectButton = new JButton("Disconnect");
83	<	disconnectButton.addActionListener(new ActionListener() {
82	>	JToolBar bar = new JToolBar(JToolBar.HORIZONTAL);
83	>	bar.add(connectButton);
84	>	bar.add(disconnectButton);
85	>	bar.addSeparator();
86	>	bar.add(startDataButton);
87	>	bar.add(stopDataButton);
88	>
89	>	bar.add(Box.createGlue());
90	>	JLabel image = new JLabel(new ImageIcon("./uk/ac/ukc/iscream/conient/i-scream.gif"));
91	>	bar.add(image);
92	>	return bar;
93	>	}
94	>
95	>	public JMenuBar setupMenuBar() {
96	>	JMenuBar bar = new JMenuBar();
97	>
98	>	JMenu conientMenu = new JMenu("Conient");
99	>	JMenuItem modifiyConfig = new JMenuItem("Modifiy Configuration");
100	>	modifiyConfig.addActionListener(new ActionListener() {
101		public void actionPerformed(ActionEvent e) {
102	<	_actionQueue.add(new Integer(ConnectionHandler.DISCONNECT));
102	>	Configuration.getInstance().GUIReconfiguration();
103		}
104		});
105	+	conientMenu.add(modifiyConfig);
106	+	conientMenu.addSeparator();
107	+	JMenuItem saveConfig = new JMenuItem("Save Configuration");
108	+	saveConfig.addActionListener(new ActionListener() {
109	+	public void actionPerformed(ActionEvent e) {
110	+	if (Configuration.getInstance().getUsingSpecificConfig()) {
111	+	Configuration.getInstance().saveConfiguration();
112	+	} else {
113	+	Configuration.getInstance().saveNewConfiguration();
114	+	}
115	+	}
116	+	});
117	+	conientMenu.add(saveConfig);
118
119	<	JButton quitButton = new JButton("Quit");
120	<	quitButton.addActionListener(new ActionListener() {
119	>	JMenuItem saveAsConfig = new JMenuItem("Save Configuration As...");
120	>	saveAsConfig.addActionListener(new ActionListener() {
121		public void actionPerformed(ActionEvent e) {
122	+	Configuration.getInstance().saveNewConfiguration();
123	+	}
124	+	});
125	+	conientMenu.add(saveAsConfig);
126	+
127	+	JMenuItem saveDefaultConfig = new JMenuItem("Save Configuration As Default");
128	+	saveDefaultConfig.addActionListener(new ActionListener() {
129	+	public void actionPerformed(ActionEvent e) {
130	+	Configuration.getInstance().saveDefaultConfiguration();
131	+	}
132	+	});
133	+	conientMenu.add(saveDefaultConfig);
134	+
135	+	JMenuItem loadConfig = new JMenuItem("Load Configuration...");
136	+	loadConfig.addActionListener(new ActionListener() {
137	+	public void actionPerformed(ActionEvent e) {
138	+	Configuration.getInstance().loadConfiguration();
139	+	}
140	+	});
141	+	conientMenu.add(loadConfig);
142	+	conientMenu.addSeparator();
143	+	JMenuItem quit = new JMenuItem("Quit");
144	+	quit.addActionListener(new ActionListener() {
145	+	public void actionPerformed(ActionEvent e) {
146		_actionQueue.add(new Integer(ConnectionHandler.QUIT));
147		}
148		});
149	+	conientMenu.add(quit);
150	+	bar.add(conientMenu);
151
152	<	JToolBar bar = new JToolBar(JToolBar.HORIZONTAL);
153	<	bar.add(connectButton);
154	<	bar.add(startDataButton);
155	<	bar.add(stopDataButton);
156	<	bar.add(disconnectButton);
157	<	bar.add(quitButton);
152	>	JMenu connectionMenu = new JMenu("Connection");
153	>	JMenuItem controlConnect = new JMenuItem("Connect", new ImageIcon("./uk/ac/ukc/iscream/conient/control16.gif"));
154	>	controlConnect.addActionListener(new ActionListener() {
155	>	public void actionPerformed(ActionEvent e) {
156	>	_actionQueue.add(new Integer(ConnectionHandler.CONNECT));
157	>	}
158	>	});
159	>	connectionMenu.add(controlConnect);
160	>	JMenuItem controlDisconnect = new JMenuItem("Disconnect", new ImageIcon("./uk/ac/ukc/iscream/conient/stop16.gif"));
161	>	controlDisconnect.addActionListener(new ActionListener() {
162	>	public void actionPerformed(ActionEvent e) {
163	>	_actionQueue.add(new Integer(ConnectionHandler.DISCONNECT));
164	>	}
165	>	});
166	>	connectionMenu.add(controlDisconnect);
167	>	connectionMenu.addSeparator();
168	>	JMenuItem dataConnect = new JMenuItem("Start Data", new ImageIcon("./uk/ac/ukc/iscream/conient/data16.gif"));
169	>	dataConnect.addActionListener(new ActionListener() {
170	>	public void actionPerformed(ActionEvent e) {
171	>	_actionQueue.add(new Integer(ConnectionHandler.STARTDATA));
172	>	}
173	>	});
174	>	connectionMenu.add(dataConnect);
175	>	JMenuItem dataDisconnect = new JMenuItem("Stop Data", new ImageIcon("./uk/ac/ukc/iscream/conient/stop16.gif"));
176	>	dataDisconnect.addActionListener(new ActionListener() {
177	>	public void actionPerformed(ActionEvent e) {
178	>	_actionQueue.add(new Integer(ConnectionHandler.STOPDATA));
179	>	}
180	>	});
181	>	connectionMenu.add(dataDisconnect);
182	>	bar.add(connectionMenu);
183	>
184	>	JMenu helpMenu = new JMenu("Help");
185	>	JMenuItem help = new JMenuItem("Help");
186	>	helpMenu.add(help);
187	>	JMenuItem about = new JMenuItem("About");
188	>	helpMenu.add(about);
189	>	bar.add(helpMenu);
190	>
191		return bar;
192	<	}
192	>	}
193
194		//---ACCESSOR/MUTATOR METHODS---
195
196	+	public JMenuBar getMenuBar() {
197	+	return _menuBar;
198	+	}
199	+
200		//---ATTRIBUTES---
201
202	<	DataPanel _data;
202	>	/**
203	>	* The tool bar for the control panel
204	>	*/
205		JToolBar _toolBar = setupToolBar();
206
207	+	/**
208	+	* The menu bar for the Frame
209	+	*/
210	+	JMenuBar _menuBar = setupMenuBar();
211	+
212	+	/**
213	+	* The queue that we will add actions to.
214	+	*/
215		Queue _actionQueue = new Queue();
216	+
217	+	/**
218	+	* The connection handler in use by the system.
219	+	*/
220		ConnectionHandler _handler;
221
222		//---STATIC ATTRIBUTES---

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