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1
19
20 package org.netbeans.modules.tasklist.timerwin;
21
22 import java.beans.PropertyChangeEvent  ;
23 import java.beans.PropertyChangeListener ;
24 import javax.swing.DefaultComboBoxModel ;
25 import javax.swing.SwingUtilities ;
26 import javax.swing.event.ChangeEvent ;
27 import javax.swing.event.ChangeListener ;
28 import org.netbeans.modules.tasklist.core.util.ObjectList;
29 import org.netbeans.modules.tasklist.usertasks.UserTaskView;
30 import org.netbeans.modules.tasklist.usertasks.UserTaskViewRegistry;
31 import org.netbeans.modules.tasklist.usertasks.model.StartedUserTask;
32 import org.netbeans.modules.tasklist.usertasks.model.UserTask;
33
34
39 public class TimeAccPanel extends javax.swing.JPanel {
40 private PropertyChangeListener pcl;
41 private ObjectList.Listener oll;
42 private ChangeListener registryListener;
43
44
47 public TimeAccPanel() {
48 initComponents();
49
50 registryListener = new ChangeListener () {
51 public void stateChanged(ChangeEvent e) {
52 viewsChanged();
53 }
54 };
55 UserTaskViewRegistry.getInstance().addChangeListener(
56 registryListener);
57
58 pcl = new PropertyChangeListener () {
59 public void propertyChange(PropertyChangeEvent evt) {
60 String n = evt.getPropertyName();
61 if (n == UserTask.PROP_SPENT_TIME ||
62 n == UserTask.PROP_PROGRESS)
63 jComboBoxTasks.repaint();
64 }
65 };
66
67 oll = new ObjectList.Listener() {
68 public void listChanged(ObjectList.Event e) {
69 if (e.getType() == ObjectList.Event.EVENT_REMOVED) {
70 Object [] list = e.getObjects();
71 for (int i = 0; i < list.length; i++) {
72 int index = findUserTask((UserTask) list[i]);
73 if (index >= 0)
74 removeUserTask(index);
75 }
76 }
77 }
78 };
79
80 StartedUserTask.getInstance().addChangeListener(new ChangeListener () {
81 public void stateChanged(ChangeEvent e) {
82 startedTaskChanged();
83 }
84 });
85
86 DefaultComboBoxModel m = new DefaultComboBoxModel ();
87 m.addElement(null);
88 jComboBoxTasks.setModel(m);
89
90 UserTask ut = StartedUserTask.getInstance().getStarted();
91 if (ut != null) {
92 addUserTask(ut);
93 jComboBoxTasks.setSelectedIndex(1);
94 }
95
96 jComboBoxTasks.setRenderer(new UserTaskListCellRenderer());
97 }
98
99
102 private void startedTaskChanged() {
103 UserTask started = StartedUserTask.getInstance().getStarted();
104 if (started == null) {
105 jComboBoxTasks.setSelectedIndex(0);
106 } else {
107 DefaultComboBoxModel m =
108 (DefaultComboBoxModel ) jComboBoxTasks.getModel();
109 int index = findUserTask(started);
110 if (index < 0) {
111 addUserTask(started);
112 index = 1;
113 }
114 jComboBoxTasks.setSelectedIndex(index);
115 }
116 }
117
118
121 private void viewsChanged() {
122 DefaultComboBoxModel m =
123 (DefaultComboBoxModel ) jComboBoxTasks.getModel();
124 for (int i = 0; i < m.getSize(); ) {
125 UserTask ut = (UserTask) m.getElementAt(i);
126 if (ut == null) {
127 i++;
128 continue;
129 }
130
131 if (ut.getList() == null) {
132 removeUserTask(i);
133 continue;
134 }
135
136 UserTaskView utv = UserTaskViewRegistry.getInstance().
137 findView(ut.getList().getFile());
138 if (utv == null) {
139 removeUserTask(i);
140 continue;
141 }
142
143 i++;
144 }
145 }
146
147
152 private void removeUserTask(int index) {
153 DefaultComboBoxModel m =
154 (DefaultComboBoxModel ) jComboBoxTasks.getModel();
155 UserTask ut = (UserTask) m.getElementAt(index);
156 ut.removePropertyChangeListener(pcl);
157 if (ut.getParent() != null)
158 ut.getParent().getSubtasks().removeListener(oll);
159 if (ut.getList() != null)
160 ut.getList().getSubtasks().removeListener(oll);
161 m.removeElementAt(index);
162 }
163
164
169 private void addUserTask(UserTask ut) {
170 DefaultComboBoxModel m =
171 (DefaultComboBoxModel ) jComboBoxTasks.getModel();
172 m.insertElementAt(ut, 1);
173 ut.addPropertyChangeListener(pcl);
174 if (ut.getParent() != null)
175 ut.getParent().getSubtasks().addListener(oll);
176 else
177 ut.getList().getSubtasks().addListener(oll);
178 }
179
180
186 private int findUserTask(UserTask ut) {
187 DefaultComboBoxModel m =
188 (DefaultComboBoxModel ) jComboBoxTasks.getModel();
189 int index = -1;
190 for (int i = 0; i < m.getSize(); i++) {
191 if (m.getElementAt(i) == ut) {
192 index = i;
193 break;
194 }
195 }
196 return index;
197 }
198
199
204 private void initComponents() {
206 jPanel1 = new javax.swing.JPanel ();
207 jComboBoxTasks = new javax.swing.JComboBox ();
208 jButtonChoose = new javax.swing.JButton ();
209 jButtonClose = new javax.swing.JButton ();
210
211 setLayout(new java.awt.FlowLayout (java.awt.FlowLayout.LEFT, 5, 2));
212
213 setBorder(javax.swing.BorderFactory.createEtchedBorder());
214 setOpaque(false);
215 jPanel1.setBorder(javax.swing.BorderFactory.createEtchedBorder());
216 jPanel1.setPreferredSize(new java.awt.Dimension (10, 22));
217 add(jPanel1);
218
219 jComboBoxTasks.setModel(new javax.swing.DefaultComboBoxModel (new String [] { "Item 1", "Item 2", "Item 3", "Item 4" }));
220 jComboBoxTasks.setPreferredSize(new java.awt.Dimension (200, 22));
221 jComboBoxTasks.addActionListener(new java.awt.event.ActionListener () {
222 public void actionPerformed(java.awt.event.ActionEvent evt) {
223 jComboBoxTasksActionPerformed(evt);
224 }
225 });
226
227 add(jComboBoxTasks);
228
229 jButtonChoose.setIcon(new javax.swing.ImageIcon (getClass().getResource("/org/netbeans/modules/tasklist/timerwin/dots.gif")));
230 jButtonChoose.setPreferredSize(new java.awt.Dimension (22, 22));
231 jButtonChoose.addActionListener(new java.awt.event.ActionListener () {
232 public void actionPerformed(java.awt.event.ActionEvent evt) {
233 jButtonChooseActionPerformed(evt);
234 }
235 });
236
237 add(jButtonChoose);
238
239 jButtonClose.setIcon(new javax.swing.ImageIcon (getClass().getResource("/org/netbeans/modules/tasklist/timerwin/close.gif")));
240 jButtonClose.setPreferredSize(new java.awt.Dimension (22, 22));
241 jButtonClose.addActionListener(new java.awt.event.ActionListener () {
242 public void actionPerformed(java.awt.event.ActionEvent evt) {
243 jButtonCloseActionPerformed(evt);
244 }
245 });
246
247 add(jButtonClose);
248
249 }
251 private void jComboBoxTasksActionPerformed(java.awt.event.ActionEvent evt) { Object sel = jComboBoxTasks.getSelectedItem();
253 if (sel instanceof UserTask) {
254 if (StartedUserTask.getInstance().getStarted() != null)
255 StartedUserTask.getInstance().start(null);
256 StartedUserTask.getInstance().start((UserTask) sel);
257 } else {
258 if (StartedUserTask.getInstance().getStarted() != null)
259 StartedUserTask.getInstance().start(null);
260 }
261 }
263 private void jButtonChooseActionPerformed(java.awt.event.ActionEvent evt) { UserTask ut = UTChooserPanel.choose();
265 if (ut != null) {
266 if (StartedUserTask.getInstance().getStarted() != null)
267 StartedUserTask.getInstance().start(null);
268 StartedUserTask.getInstance().start(ut);
269 }
270 }
272 private void jButtonCloseActionPerformed(java.awt.event.ActionEvent evt) { SwingUtilities.getWindowAncestor(this).setVisible(false);
274 }
276
277 private javax.swing.JButton jButtonChoose;
279 private javax.swing.JButton jButtonClose;
280 private javax.swing.JComboBox jComboBoxTasks;
281 private javax.swing.JPanel jPanel1;
282
284 }
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