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1
19
20 package org.lucane.applications.calendar.gui;
21
22 import javax.swing.*;
23 import java.awt.*;
24 import java.awt.event.*;
25 import java.util.*;
26
27 import org.lucane.client.widgets.DialogBox;
28 import org.lucane.applications.calendar.CalendarPlugin;
29 import org.lucane.applications.calendar.widget.*;
30 import org.lucane.applications.calendar.Event;
31 import org.lucane.applications.calendar.pdf.WeekExporter;
32
33 public class WeekPanel extends JPanel
34 implements ActionListener
35 {
36 private WeekView view;
37
38 private JButton previousYear;
39 private JButton previousWeek;
40
41 private JComboBox week;
42 private JComboBox year;
43
44 private JButton nextYear;
45 private JButton nextWeek;
46
47 private JButton pdfExport;
48
49 private Calendar calendar;
50 private CalendarListener listener;
51 private String  userName;
52
53 private transient CalendarPlugin plugin;
54
55 public WeekPanel(CalendarPlugin plugin, CalendarListener listener, String userName)
56 {
57 super(new BorderLayout());
58 this.plugin = plugin;
59
60 this.listener = listener;
61 this.userName = userName;
62
63 calendar = Calendar.getInstance();
64
65 previousYear = new JButton(plugin.getImageIcon("pprevious.png"));
66 previousWeek = new JButton(plugin.getImageIcon("previous.png"));
67 nextYear = new JButton(plugin.getImageIcon("nnext.png"));
68 nextWeek = new JButton(plugin.getImageIcon("next.png"));
69 pdfExport = new JButton(tr("pdf.export"), plugin.getImageIcon("pdf.png"));
70
71 previousYear.addActionListener(this);
72 previousWeek.addActionListener(this);
73 nextYear.addActionListener(this);
74 nextWeek.addActionListener(this);
75 pdfExport.addActionListener(this);
76
77 week = new JComboBox();
78 year = new JComboBox();
79
80 view = new WeekView(plugin);
81 view.addCalendarListener(listener);
82
83 JPanel topbar = new JPanel(new BorderLayout());
84 initTopBar(topbar);
85
86
87 add(topbar, BorderLayout.NORTH);
88 add(view, BorderLayout.CENTER);
89
90 refreshView();
91 }
92
93
94 private void initCombos()
95 {
96 int weekIndex = calendar.get(Calendar.WEEK_OF_YEAR)-1;
97 week.removeActionListener(this);
98 week.removeAllItems();
99 for(int i=1;i<=52;i++)
100 week.addItem(new Integer (i));
101 week.setSelectedIndex(weekIndex);
102 week.addActionListener(this);
103
104 if(weekIndex == 0)
105 calendar.set(Calendar.DAY_OF_WEEK, Calendar.SUNDAY);
106 else if(weekIndex == 51)
107 calendar.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
108
109 int currentYear = calendar.get(Calendar.YEAR);
110 year.removeActionListener(this);
111 year.removeAllItems();
112 for(int i=-3;i<4;i++)
113 year.addItem(new Integer (currentYear+i));
114 year.setSelectedIndex(3);
115 year.addActionListener(this);
116 }
117
118 private void initTopBar(JPanel bar)
119 {
120 JPanel previous = new JPanel(new GridLayout(1, 2));
121 previous.add(previousYear);
122 previous.add(previousWeek);
123
124 JPanel middle = new JPanel(new BorderLayout());
125 middle.add(week, BorderLayout.CENTER);
126 middle.add(year, BorderLayout.EAST);
127
128 JPanel next = new JPanel(new GridLayout(1, 2));
129 next.add(nextWeek);
130 next.add(nextYear);
131 next.add(pdfExport);
132
133 bar.add(previous, BorderLayout.WEST);
134 bar.add(middle, BorderLayout.CENTER);
135 bar.add(next, BorderLayout.EAST);
136 bar.setBorder(BorderFactory.createEmptyBorder(2, 1, 3, 1));
137 }
138
139 public void actionPerformed(ActionEvent ae)
140 {
141 if(ae.getSource() == previousYear)
143 calendar.add(Calendar.YEAR, -1);
144 else if(ae.getSource() == previousWeek)
145 calendar.add(Calendar.WEEK_OF_YEAR, -1);
146 else if(ae.getSource() == nextYear)
147 calendar.add(Calendar.YEAR, 1);
148 else if(ae.getSource() == nextWeek)
149 calendar.add(Calendar.WEEK_OF_YEAR, 1);
150 else if(ae.getSource() == pdfExport)
151 {
152 JFileChooser fc = new JFileChooser();
153 int returnVal = fc.showSaveDialog(null);
154
155 if(returnVal == JFileChooser.APPROVE_OPTION)
156 {
157 WeekExporter exporter = new WeekExporter(plugin, this.calendar, userName);
158 try {
159 exporter.exportWeek(fc.getSelectedFile().getAbsolutePath());
160 DialogBox.info(tr("pdf.generated"));
161 } catch (Exception e) {
162 DialogBox.error(tr("err.pdf.generation"));
163 e.printStackTrace();
164 }
165 }
166 }
167
168 if(ae.getSource() == week)
170 calendar.set(Calendar.WEEK_OF_YEAR, ((Integer )week.getSelectedItem()).intValue());
171 else if(ae.getSource() == year)
172 calendar.set(Calendar.YEAR, ((Integer )year.getSelectedItem()).intValue());
173
174 refreshView();
175 }
176
177 public void refreshView()
178 {
179 calendar.set(Calendar.HOUR_OF_DAY, 0);
180 calendar.set(Calendar.MINUTE, 0);
181 initCombos();
182 view.setDisplayedWeek(calendar.get(Calendar.WEEK_OF_YEAR)+1, calendar.get(Calendar.YEAR));
183
184 long start, end;
186 Calendar cal = Calendar.getInstance();
187 cal.set(Calendar.YEAR, calendar.get(Calendar.YEAR));
188 cal.set(Calendar.WEEK_OF_YEAR, calendar.get(Calendar.WEEK_OF_YEAR));
189 cal.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
190 cal.set(Calendar.HOUR_OF_DAY, 0);
191 cal.set(Calendar.MINUTE, 0);
192 start = cal.getTimeInMillis();
193 cal.add(Calendar.DAY_OF_YEAR, 7);
194 end = cal.getTimeInMillis();
195
196 try {
198 ArrayList events;
200 if(this.userName == null)
201 events = plugin.getMyEvents(start, end);
202 else
203 events = plugin.getEventsForUser(this.userName, start, end);
204
205 Calendar startC = Calendar.getInstance();
206 Calendar endC = Calendar.getInstance();
207 Iterator i = events.iterator();
208
209 while(i.hasNext())
210 {
211 Event e = (Event)i.next();
212 startC.setTime(e.getStartDate());
213 endC.setTime(e.getEndDate());
214
215 calendar.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
216 calendar.set(Calendar.HOUR_OF_DAY, 0);
217 calendar.set(Calendar.MINUTE, 0);
218 Calendar dayStart = Calendar.getInstance();
219 Calendar dayEnd = Calendar.getInstance();
220 dayStart.setTime(calendar.getTime());
221 dayEnd.setTime(calendar.getTime());
222 dayEnd.add(Calendar.DAY_OF_YEAR, 1);
223
224 for(int d=1;d<=7;d++)
225 {
226 if(startC.after(dayStart) && startC.before(dayEnd))
227 view.addEvent(d, e);
228 else if(endC.after(dayStart) && endC.before(dayEnd))
229 view.addEvent(d, e);
230 else if(startC.before(dayStart) && endC.after(dayEnd))
231 view.addEvent(d, e);
232
233 dayStart.add(Calendar.DAY_OF_YEAR, 1);
234 dayEnd.add(Calendar.DAY_OF_YEAR, 1);
235 }
236 }
237 } catch(Exception e) {
238 DialogBox.error(e.getMessage());
239 e.printStackTrace();
240 }
241
242 validate();
243 }
244
245 public void showWeek(Calendar c)
246 {
247 this.calendar = c;
248 refreshView();
249 }
250
251 public Calendar getCalendar()
252 {
253 return (Calendar)calendar.clone();
254 }
255
256 private String tr(String s)
257 {
258 return plugin.tr(s);
259 }
260 } |
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