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1
19
20 package org.lucane.applications.maininterface;
21
22 import org.lucane.client.*;
23 import org.lucane.client.widgets.*;
24 import org.lucane.common.*;
25 import org.lucane.common.net.ObjectConnection;
26
27 import java.awt.*;
28 import java.awt.event.*;
29 import java.io.IOException  ;
30 import java.util.*;
31 import java.util.List ;
32 import javax.swing.*;
33
34 public class MainInterface
35 extends StandalonePlugin
36 implements ActionListener,
37 UserListListener
38 {
39 private final int NB_BUTTONS = 8;
40
41 private ConnectInfo service;
42
43
44 private Vector buttons;
45 private Vector names;
46
47
48 private Client parent;
49 private Communicator commu;
50 private PluginManager ploader;
51
52
53 private ManagedWindow window;
54 private JPanel pnlUsers;
55 private JPanel pnlPlugins;
56 private JComboBox cmbGroups;
57 private JList lstUsers;
58 private JMenuBar mnuBar;
59 private JMenu mnuMain;
60 private JMenu mnuExtends;
61 private JMenuItem mnuExit;
62
63
66 public MainInterface()
67 {
68 }
69
70
74 public Plugin newInstance(ConnectInfo[] friends)
75 {
76 return new MainInterface();
77 }
78
79
80
83 public void start()
84 {
85 this.names = new Vector();
86 this.buttons = new Vector();
87 this.commu = Communicator.getInstance();
88 this.parent = Client.getInstance();
89 this.ploader = PluginManager.getInstance();
90
91 this.service = commu.getConnectInfo(this.getName());
92
93 window = new ManagedWindow(this, "Lucane - " + parent.getMyInfos().getName());
94 window.setName("maininterface");
95
96 window.getContentPane().setLayout(new BorderLayout());
97 mnuBar = new JMenuBar();
99 mnuMain = new JMenu("Lucane");
100 mnuExtends = new JMenu(tr("applications"));
101 mnuBar.add(mnuMain);
102 mnuBar.add(mnuExtends);
103 mnuBar.add(new WindowMenu(this));
104 window.setJMenuBar(mnuBar);
105 mnuExit = new JMenuItem(tr("quit"));
106 mnuExit.addActionListener(this);
107 mnuMain.add(mnuExit);
108
109 JPanel pnlButtons = new JPanel();
110 pnlUsers = new JPanel();
111 pnlPlugins = new JPanel();
112 pnlButtons.setLayout(new BorderLayout());
113 pnlPlugins.setLayout(new GridLayout(0, 1));
114 pnlUsers.setLayout(new BorderLayout());
115 window.getContentPane().add(pnlUsers, BorderLayout.CENTER);
116 window.getContentPane().add(pnlButtons, BorderLayout.EAST);
117 pnlButtons.add(pnlPlugins, BorderLayout.NORTH);
118 cmbGroups = new JComboBox();
119 lstUsers = new JList();
120 pnlUsers.add(cmbGroups, BorderLayout.NORTH);
121 pnlUsers.add(new JScrollPane(lstUsers), BorderLayout.CENTER);
122
123 initGroupCombo();
124
125
126 List list = parent.getUserList();
127 lstUsers.setListData(list.toArray());
128
129 displayAppsInMenu();
130 displayAppsAsButtons();
131
132 parent.addUserListListener(this);
133
134 window.setPreferredSize(new Dimension(350, 400));
135 window.setExitPluginOnClose(true);
136 window.show();
137 }
138
139 private void initGroupCombo()
140 {
141 cmbGroups.addItem(tr("everyone"));
142 try {
143 Iterator i = getMyGroups().iterator();
144 while(i.hasNext())
145 cmbGroups.addItem(i.next());
146 } catch (Exception e) {
147 DialogBox.error(tr("err.unableToFetchGroups"));
148 }
149 cmbGroups.addActionListener(this);
150 }
151
152 private void displayAppsInMenu()
153 {
154 Iterator plugins = ploader.getAvailablePlugins();
155 plugins = PluginComparator.sortPlugins(plugins);
156
157 while(plugins.hasNext())
158 {
159 Plugin p = (Plugin)plugins.next();
160
161 if(! p.getCategory().equals("Invisible"))
163 {
164 int j;
165 ImageIcon icon = null;
166
167 try {
169 icon = p.getImageIcon(p.getIcon());
170 Logging.getLogger().finer("ICON: " + p.getDirectory() + p.getIcon());
171 icon = new ImageIcon(icon.getImage().getScaledInstance(16, 16, Image.SCALE_SMOOTH));
172 } catch(Exception e) {
173 DialogBox.error(tr("error") + e);
174 }
175
176 for(j = 0; j < mnuExtends.getMenuComponentCount(); j++)
178 {
179 JMenu menu = (JMenu)mnuExtends.getMenuComponent(j);
180
181 if(menu.getText().equals(p.getCategory()))
182 {
183 JMenuItem menuItem = new JMenuItem(p.getTitle(), icon);
184 menuItem.setToolTipText(p.getToolTip());
185 menuItem.addActionListener(this);
186 menu.add(menuItem);
187 buttons.addElement(menuItem);
188 names.addElement(p.getName());
189 break;
190 }
191 }
192
193 if(j == mnuExtends.getMenuComponentCount())
195 {
196 JMenu jm = new JMenu(p.getCategory());
197 JMenuItem jmi = new JMenuItem(p.getTitle(), icon);
198 jmi.addActionListener(this);
199 jm.add(jmi);
200 buttons.addElement(jmi);
201 names.addElement(p.getName());
202 mnuExtends.add(jm);
203 }
204 }
205 }
206 }
207
208 private void displayAppsAsButtons()
209 {
210 Iterator plugins = ploader.getAvailablePlugins();
212 ArrayList pluginUse = new ArrayList();
213 while(plugins.hasNext())
214 {
215 Plugin p = (Plugin)plugins.next();
216 pluginUse.add(new PluginUse(p, getLocalConfig().get(p.getName())));
217 }
218 Collections.sort(pluginUse, Collections.reverseOrder());
219
220 int nbButtons = NB_BUTTONS;
221 for(int i=0;i<nbButtons && i<pluginUse.size(); i++)
222 {
223 Plugin p = ((PluginUse)pluginUse.get(i)).getPlugin();
224 if(! p.getCategory().equals("Invisible"))
225 {
226 ImageIcon iic = p.getImageIcon(p.getIcon());
227
228 JButton mybutton = new JButton(iic);
229 mybutton.addActionListener(this);
230 buttons.addElement(mybutton);
231 names.addElement(p.getName());
232 mybutton.setHorizontalAlignment(SwingConstants.LEFT);
233 mybutton.setText(p.getTitle());
234 mybutton.setToolTipText(p.getToolTip());
235 pnlPlugins.add(mybutton);
236 }
237 else
238 nbButtons++;
239 }
240 }
241
242 public void userListChanged(List logins)
243 {
244 refreshUserList();
245 }
246
247 private void refreshUserList()
248 {
249 if(cmbGroups.getSelectedIndex() <= 0)
250 lstUsers.setListData(parent.getUserList().toArray());
251 else
252 {
253 try {
254 ArrayList groups = getUsersForGroup(cmbGroups.getSelectedItem().toString());
255 lstUsers.setListData(groups.toArray());
256 } catch(Exception e) {
257 DialogBox.error(tr("err.unableToFetchUsersForGroup"));
258 lstUsers.setListData(parent.getUserList().toArray());
259 }
260 }
261 }
262
263
264 public void actionPerformed(ActionEvent ae)
265 {
266 if(ae.getSource() == cmbGroups)
267 {
268 refreshUserList();
269 return;
270 }
271
272 if(ae.getSource() == mnuExit)
273 {
274 this.window.dispose();
275 cleanExit();
276 return;
277 }
278
279 String name = "";
280 for(int i = 0; i < buttons.size(); i++)
281 {
282 if(ae.getSource() == buttons.elementAt(i))
283 {
284 name = (String )names.elementAt(i);
285 break;
286 }
287 }
288
289
290 Object [] lstv = lstUsers.getSelectedValues();
291 ConnectInfo[] cis = new ConnectInfo[lstv.length];
292
293 for(int i = 0; i < lstv.length; i++)
294 {
295 Logging.getLogger().finer("Selected: " + (String )lstv[i]);
296 cis[i] = commu.getConnectInfo((String )lstv[i]);
297 }
298
299 int currentUse = 0;
301 try {
302 currentUse = Integer.parseInt(this.getLocalConfig().get(name));
303 } catch(Exception e) {
304 }
306 this.getLocalConfig().set(name, String.valueOf(currentUse+1));
307
308 Logging.getLogger().finer("PluginToLoad: " + name);
309 ploader.run(name, cis);
310 }
311
312 private ArrayList getMyGroups()
313 throws IOException , ClassNotFoundException
314 {
315 MainInterfaceAction action = new MainInterfaceAction(MainInterfaceAction.GET_MY_GROUPS);
316 ObjectConnection oc = commu.sendMessageTo(service, service.getName(), action);
317 ArrayList groups = (ArrayList)oc.read();
318 oc.close();
319
320 return groups;
321 }
322
323 private ArrayList getUsersForGroup(String group)
324 throws IOException , ClassNotFoundException
325 {
326 MainInterfaceAction action = new MainInterfaceAction(
327 MainInterfaceAction.GET_CONNECTED_USERS_FOR_GROUP, group);
328 ObjectConnection oc = commu.sendMessageTo(service, service.getName(), action);
329 ArrayList users = (ArrayList)oc.read();
330 oc.close();
331
332 return users;
333 }
334
335 public void windowClosing(WindowEvent we)
336 {
337 cleanExit();
338 }
339
340 private void cleanExit()
341 {
342 Logging.getLogger().finer("MainInterface::cleanExit()");
343 parent.removeUserListListener(this);
345 exit();
346 }
347 }
348 |
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