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1 package org.columba.chat.ui.presence;
19
20 import java.awt.BorderLayout  ;
21 import java.awt.Component ;
22 import java.awt.event.ItemEvent ;
23 import java.awt.event.ItemListener ;
24
25 import javax.swing.BorderFactory ;
26 import javax.swing.ImageIcon ;
27 import javax.swing.JComboBox ;
28 import javax.swing.JComponent ;
29 import javax.swing.JLabel ;
30 import javax.swing.JList ;
31 import javax.swing.JPanel ;
32 import javax.swing.ListCellRenderer ;
33 import javax.swing.UIManager ;
34
35 import org.columba.api.statusbar.IStatusBarExtension;
36 import org.columba.chat.MainInterface;
37 import org.columba.chat.command.ChangePresenceCommand;
38 import org.columba.chat.command.ChatCommandReference;
39 import org.columba.chat.conn.api.ConnectionChangedEvent;
40 import org.columba.chat.conn.api.IConnectionChangedListener;
41 import org.columba.chat.conn.api.IConnection.STATUS;
42 import org.columba.chat.resourceloader.ResourceLoader;
43 import org.columba.chat.ui.frame.api.IChatFrameMediator;
44 import org.columba.chat.ui.presence.api.IPresenceController;
45 import org.columba.core.command.CommandProcessor;
46 import org.jivesoftware.smack.packet.Presence;
47
48
52 public class PresenceComboBox extends JPanel implements ItemListener ,
53 IPresenceController, IStatusBarExtension, IConnectionChangedListener {
54
55 private JLabel label;
56
57 private JComboBox comboBox;
58
59 private ImageIcon available = ResourceLoader.getMiscIcon("online.png");
60
61 private ImageIcon extendedaway = ResourceLoader
62 .getMiscIcon("extended_away.png");
63
64 private ImageIcon away = ResourceLoader.getMiscIcon("away.png");
65
66 private ImageIcon busy = ResourceLoader.getMiscIcon("unavailable.png");
67
68 private ImageIcon offline = ResourceLoader.getMiscIcon("offline.png");
69
70 private IChatFrameMediator mediator;
71
72 public PresenceComboBox(IChatFrameMediator mediator) {
73 super();
74
75 this.mediator = mediator;
76
77 setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2));
78
79 setBackground(UIManager.getColor("Tree.background"));
80
81 comboBox = new JComboBox ();
82 comboBox.addItem("Available");
84 comboBox.addItem("Busy");
85 comboBox.addItem("Away");
86 comboBox.addItem("Extended Aways");
87
90 comboBox.setRenderer(new ItemRenderer());
91
92 label = new JLabel ();
93 label.setBorder(BorderFactory.createEmptyBorder(0, 2, 0, 2));
94 label.setIcon(offline);
95
96 setLayout(new BorderLayout ());
97
98 add(label, BorderLayout.WEST);
99
100 add(comboBox, BorderLayout.CENTER);
101
102 comboBox.addItemListener(this);
103
104 setEnabled(false);
105 comboBox.setEnabled(false);
106 label.setEnabled(false);
107
108 MainInterface.connection.addConnectionChangedListener(this);
109 }
110
111
118 public void addItemListener(ItemListener l) {
119 comboBox.addItemListener(l);
120 }
121
122
125 public void itemStateChanged(ItemEvent e) {
126 Object source = e.getItemSelectable();
127
128 int index = ((JComboBox ) source).getSelectedIndex();
129
130 Presence p = null;
131 switch (index) {
132 case 0: {
133 label.setIcon(available);
134 p = new Presence(Presence.Type.AVAILABLE);
135 p.setStatus("Available");
136 CommandProcessor.getInstance().addOp(
137 new ChangePresenceCommand(mediator,
138 new ChatCommandReference(p)));
139 break;
140 }
141 case 1: {
142 label.setIcon(busy);
143 p = new Presence(Presence.Type.UNAVAILABLE);
144 p.setStatus("Busy");
145 CommandProcessor.getInstance().addOp(
146 new ChangePresenceCommand(mediator,
147 new ChatCommandReference(p)));
148
149 break;
150 }
151 case 2: {
152 label.setIcon(away);
153 p = new Presence(Presence.Type.UNAVAILABLE);
154 p.setStatus("Away");
155 CommandProcessor.getInstance().addOp(
156 new ChangePresenceCommand(mediator,
157 new ChatCommandReference(p)));
158
159 break;
160 }
161 case 3: {
162 label.setIcon(extendedaway);
163 p = new Presence(Presence.Type.UNAVAILABLE);
164 p.setStatus("Extended Away");
165 CommandProcessor.getInstance().addOp(
166 new ChangePresenceCommand(mediator,
167 new ChatCommandReference(p)));
168
169 break;
170 }
171 }
172
173 }
174
175 public JComponent getView() {
176 return this;
177 }
178
179 public class ItemRenderer extends JLabel implements ListCellRenderer {
180
181 public ItemRenderer() {
182
185 }
186
187
188 public Component getListCellRendererComponent(JList list, Object value,
189 int index, boolean isSelected, boolean cellHasFocus) {
190
191 setText((String ) value);
192
193 return this;
194 }
195 }
196
197
200 public void connectionChanged(ConnectionChangedEvent object) {
201 STATUS status = object.getStatus();
203
204 if (status == STATUS.ONLINE) {
205 setEnabled(true);
206 comboBox.setEnabled(true);
207 label.setEnabled(true);
208 } else if (status == STATUS.OFFLINE) {
209 setEnabled(false);
210 comboBox.setEnabled(false);
211 label.setEnabled(false);
212
213 }
214 }
215 }
216 |
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