|
@@ -1 +1 @@ |
1 |
|
- |
// This Source Code is Copyright & Licenced as indicated below |
2 |
1 |
|
* Copyright 2007 Google Inc. |
3 |
2 |
|
* |
4 |
3 |
|
* Licensed under the Apache License, Version 2.0 (the "License"); you may not |
5 |
4 |
|
* use this file except in compliance with the License. You may obtain a copy of |
6 |
5 |
|
* the License at |
7 |
6 |
|
* |
8 |
7 |
|
* http://www.apache.org/licenses/LICENSE-2.0 |
9 |
8 |
|
* |
10 |
9 |
|
* Unless required by applicable law or agreed to in writing, software |
11 |
10 |
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
12 |
11 |
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
13 |
12 |
|
* License for the specific language governing permissions and limitations under |
14 |
13 |
|
* the License. |
15 |
14 |
|
*/ |
16 |
15 |
|
* DatePicker widget displays a small Gregorian calendar dates to select |
17 |
16 |
|
* a date by the user. |
18 |
17 |
|
* |
19 |
18 |
|
* <p>It has following features: |
20 |
19 |
|
* |
21 |
20 |
|
* <ul> |
22 |
21 |
|
* <li>Fully internationalized by default locale</li> |
23 |
22 |
|
* <li>Optional display of dates form the adjacent dates months</li> |
24 |
23 |
|
* <li>Add a special formatting for a given day</li> |
25 |
24 |
|
* <li>Select any date as the start date and month. |
26 |
25 |
|
* Today's date is the default selection and the default displayed month.</li> |
27 |
26 |
|
* </ul> |
28 |
27 |
|
* </p> |
29 |
28 |
|
* <p>CSS hooks: |
30 |
29 |
|
<table border="1" bordercolor="#000000" cellpadding="3" cellspacing="0"> |
31 |
30 |
|
<tbody> |
32 |
31 |
|
<tr> |
33 |
32 |
|
<td style="FONT-WEIGHT:bold"> |
34 |
33 |
|
Style name<br/> |
35 |
34 |
|
</td> |
36 |
35 |
|
<td style="FONT-WEIGHT:bold"> |
37 |
36 |
|
Widget region affected<br/> |
38 |
37 |
|
</td> |
39 |
38 |
|
</tr> |
40 |
39 |
|
<tr> |
41 |
40 |
|
<td> |
42 |
41 |
|
.goog-date-picker<br/> |
43 |
42 |
|
</td> |
44 |
43 |
|
<td> |
45 |
44 |
|
Entire widget<br/> |
46 |
45 |
|
</td> |
47 |
46 |
|
</tr> |
48 |
47 |
|
<tr> |
49 |
48 |
|
<td> |
50 |
49 |
|
.goog-date-picker .grid<br/> |
51 |
50 |
|
</td> |
52 |
51 |
|
<td> |
53 |
52 |
|
Grid in the DatePicker. |
54 |
53 |
|
This includes week names and the date numbers.<br/> |
55 |
54 |
|
</td> |
56 |
55 |
|
</tr> |
57 |
56 |
|
<tr> |
58 |
57 |
|
<td> |
59 |
58 |
|
.goog-date-picker .title<br/> |
60 |
59 |
|
</td> |
61 |
60 |
|
<td> |
62 |
61 |
|
Month and Year titles on the top<br/> |
63 |
62 |
|
</td> |
64 |
63 |
|
</tr> |
65 |
64 |
|
<tr> |
66 |
65 |
|
<td> |
67 |
66 |
|
.goog-date-picker .control<br/> |
68 |
67 |
|
</td> |
69 |
68 |
|
<td> |
70 |
69 |
|
Month and year increment and decrement buttons<br/> |
71 |
70 |
|
</td> |
72 |
71 |
|
</tr> |
73 |
72 |
|
<tr> |
74 |
73 |
|
<td> |
75 |
74 |
|
.goog-date-picker .control-menu<br/> |
76 |
75 |
|
</td> |
77 |
76 |
|
<td> |
78 |
77 |
|
Month and year list available by clicking on them<br/> |
79 |
78 |
|
</td> |
80 |
79 |
|
</tr> |
81 |
80 |
|
<tr> |
82 |
81 |
|
<td> |
83 |
82 |
|
.goog-date-picker .control-block<br/> |
84 |
83 |
|
</td> |
85 |
84 |
|
<td> |
86 |
85 |
|
The block of month/year display with its |
87 |
86 |
|
increment decrement controls<br/> |
88 |
87 |
|
</td> |
89 |
88 |
|
</tr> |
90 |
89 |
|
<tr> |
91 |
90 |
|
<td> |
92 |
91 |
|
.goog-date-picker .control-pane<br/> |
93 |
92 |
|
</td> |
94 |
93 |
|
<td> |
95 |
94 |
|
Top area containing month and year controls<br/> |
96 |
95 |
|
</td> |
97 |
96 |
|
</tr> |
98 |
97 |
|
<tr> |
99 |
98 |
|
<td> |
100 |
99 |
|
.goog-date-picker .control-today<br/> |
101 |
100 |
|
</td> |
102 |
101 |
|
<td> |
103 |
102 |
|
Clickable today button<br/> |
104 |
103 |
|
</td> |
105 |
104 |
|
</tr> |
106 |
105 |
|
<tr> |
107 |
106 |
|
<td> |
108 |
107 |
|
.goog-date-picker .weekday<br/> |
109 |
108 |
|
</td> |
110 |
109 |
|
<td> |
111 |
110 |
|
Any date<br/> |
112 |
111 |
|
</td> |
113 |
112 |
|
</tr> |
114 |
113 |
|
<tr> |
115 |
114 |
|
<td> |
116 |
115 |
|
.goog-date-picker .week-names<br/> |
117 |
116 |
|
</td> |
118 |
117 |
|
<td> |
119 |
118 |
|
Weekday names<br/> |
120 |
119 |
|
</td> |
121 |
120 |
|
</tr> |
122 |
121 |
|
<tr> |
123 |
122 |
|
<td> |
124 |
123 |
|
.goog-date-picker .week-numbers<br/> |
125 |
124 |
|
</td> |
126 |
125 |
|
<td> |
127 |
126 |
|
Week of the year number<br/> |
128 |
127 |
|
</td> |
129 |
128 |
|
</tr> |
130 |
129 |
|
<tr> |
131 |
130 |
|
<td> |
132 |
131 |
|
.goog-date-picker .weekend-start<br/> |
133 |
132 |
|
</td> |
134 |
133 |
|
<td> |
135 |
134 |
|
Weekend startdate<br/> |
136 |
135 |
|
</td> |
137 |
136 |
|
</tr> |
138 |
137 |
|
<tr> |
139 |
138 |
|
<td> |
140 |
139 |
|
.goog-date-picker .weekend-end<br/> |
141 |
140 |
|
</td> |
142 |
141 |
|
<td> |
143 |
142 |
|
Weekend end date<br/> |
144 |
143 |
|
</td> |
145 |
144 |
|
</tr> |
146 |
145 |
|
<tr> |
147 |
146 |
|
<td> |
148 |
147 |
|
.goog-date-picker .today<br/> |
149 |
148 |
|
</td> |
150 |
149 |
|
<td> |
151 |
150 |
|
Special formatting for today |
152 |
151 |
|
</td> |
153 |
152 |
|
</tr> |
154 |
153 |
|
<tr> |
155 |
154 |
|
<td> |
156 |
155 |
|
.goog-date-picker .selected<br/> |
157 |
156 |
|
</td> |
158 |
157 |
|
<td> |
159 |
158 |
|
Special formatting for the selected date<br/> |
160 |
159 |
|
</td> |
161 |
160 |
|
</tr> |
162 |
161 |
|
<tr> |
163 |
162 |
|
<td> |
164 |
163 |
|
.goog-date-picker .other-month |
165 |
164 |
|
</td> |
166 |
165 |
|
<td> |
167 |
166 |
|
Opacity reducing formatting for the adjacent months<br/> |
168 |
167 |
|
</td> |
169 |
168 |
|
</tr> |
170 |
169 |
|
</tbody> |
171 |
170 |
|
</table> |
172 |
171 |
|
</p> |
173 |
172 |
|
* <p>Following are the incomplete features. |
174 |
173 |
|
* Some components of these features exist. |
175 |
174 |
|
* However, they do not function completely. |
176 |
175 |
|
* <ul> |
177 |
176 |
|
* <li>Optional display week numbers</li> |
178 |
177 |
|
* </ul> |
179 |
178 |
|
* </p> |
180 |
179 |
|
* <p>Desired features |
181 |
180 |
|
* <ul> |
182 |
181 |
|
* <li>Disable calendar functions beyond an end date. |
183 |
182 |
|
* This is useful when document archives. Default today.</li> |
184 |
183 |
|
* <li>Disable calendar functions beyond an start date. |
185 |
184 |
|
* This is useful for reservation systems. Default today.</li> |
186 |
185 |
|
* <li>Disable calendar functions on a specific date. |
187 |
186 |
|
* This is useful for reservation systems.</li> |
188 |
187 |
|
* <li>Right to Left layout depending on the page layout.</li> |
189 |
188 |
|
* </ul> |
190 |
189 |
|
* </p> |
191 |
190 |
|
*/ |
192 |
191 |
|
private static final String STYLE_DATE_PICKER = "goog-date-picker"; |
193 |
192 |
|
private static final String STYLE_GRID = "grid"; |
194 |
193 |
|
private static final String STYLE_CONTROL = "control"; |
195 |
194 |
|
private static final String STYLE_CONTROL_BLOCK = "control-block"; |
196 |
195 |
|
private static final String STYLE_CONTROL_PANE = "control-pane"; |
197 |
196 |
|
private static final String STYLE_CONTROL_MENU = "control-menu"; |
198 |
197 |
|
private static final String STYLE_CONTROL_TODAY = "control-today"; |
199 |
198 |
|
private static final String STYLE_TITLE = "title"; |
200 |
199 |
|
private static final String STYLE_WEEK_NAMES = "week-names"; |
201 |
200 |
|
private static final String STYLE_WEEK_NUMBERS = "numbers"; |
202 |
201 |
|
private static final String STYLE_WEEKDAY = "weekday"; |
203 |
202 |
|
private static final String STYLE_WEEKEND_START = "weekend-start"; |
204 |
203 |
|
private static final String STYLE_WEEKEND_END = "weekend-end"; |
205 |
204 |
|
private static final String STYLE_OTHER_MONTHS = "other-month"; |
206 |
205 |
|
private static final String STYLE_TODAY = "today"; |
207 |
206 |
|
private static final String STYLE_SELECTED = "selected"; |
208 |
207 |
|
// Unique numbers representing various actions available in the controls. |
209 |
208 |
|
private static final int ACTION_PREV_MONTH = 0; |
210 |
209 |
|
private static final int ACTION_SET_MONTH = 1; |
211 |
210 |
|
private static final int ACTION_NEXT_MONTH = 2; |
212 |
211 |
|
private static final int ACTION_PREV_YEAR = 3; |
213 |
212 |
|
private static final int ACTION_SET_YEAR = 4; |
214 |
213 |
|
private static final int ACTION_NEXT_YEAR = 5; |
215 |
214 |
|
private static final int ACTION_TODAY = 6; |
216 |
215 |
|
private static final int ACTION_CLOSE = 7; |
217 |
216 |
|
// Unique numbers representing formating actions. |
218 |
217 |
|
private static final int FORMAT_ACTION_REMOVE = 0; |
219 |
218 |
|
private static final int FORMAT_ACTION_ADD = 1; |
220 |
219 |
|
private LocaleCalendarUtils dateTable; |
221 |
220 |
|
private ChangeListenerCollection changeListeners |
222 |
221 |
|
= new ChangeListenerCollection(); |
223 |
222 |
|
private HorizontalPanel control = new HorizontalPanel(); |
224 |
223 |
|
private FlexTable grid; |
225 |
224 |
|
// menu based action |
226 |
225 |
|
private int weekOfYearOffset = 0; |
227 |
226 |
|
private boolean showYearMonthListing = true; |
228 |
227 |
|
private boolean showTodayButton = false; |
229 |
228 |
|
private int monthAction; |
230 |
229 |
|
private int yearAction; |
231 |
230 |
|
private DatePickerCell today; |
232 |
231 |
|
private final VerticalPanel panel = new VerticalPanel(); |
233 |
232 |
|
private int prevMonthSize; |
234 |
233 |
|
private int prevMonthDays; |
235 |
234 |
|
private int currMonthSize; |
236 |
235 |
|
private int nextMonthDays; |
237 |
236 |
|
private int gridStart; |
238 |
237 |
|
/** |
239 |
238 |
|
* Constructor of the DatePicker class. |
240 |
239 |
|
* |
241 |
240 |
|
*/ |
242 |
241 |
|
public DatePicker() { |
243 |
242 |
|
super(true); // hide dialogue box when clicked outside |
244 |
243 |
|
dateTable = new LocaleCalendarUtils(false); |
245 |
244 |
|
dateTable.specialDate(LocaleCalendarUtils.TODAY).setTag(STYLE_TODAY); |
246 |
245 |
|
dateTable.specialDate(LocaleCalendarUtils.SELECTED).setTag(STYLE_SELECTED); |
247 |
246 |
|
grid = new FlexTable(); |
248 |
247 |
|
grid.setWidth("100%"); |
249 |
248 |
|
grid.setStyleName(STYLE_GRID); |
250 |
249 |
|
panel.addStyleName(STYLE_DATE_PICKER); |
251 |
250 |
|
panel.setHorizontalAlignment(VerticalPanel.ALIGN_CENTER); |
252 |
251 |
|
drawControlPane(); |
253 |
252 |
|
panel.add(control); |
254 |
253 |
|
// grid operations |
255 |
254 |
|
addDaysOfWeek(); |
256 |
255 |
|
initialGrid(); |
257 |
256 |
|
gridUpdate(); |
258 |
257 |
|
panel.add(grid); |
259 |
258 |
|
// today label |
260 |
259 |
|
today = dateTable.todayCell(); |
261 |
260 |
|
today.setValue(ACTION_TODAY); |
262 |
261 |
|
today.addStyleName(STYLE_CONTROL_TODAY); |
263 |
262 |
|
today.addClickListener(this); |
264 |
263 |
|
enableTodayButton(); |
265 |
264 |
|
super.setWidget(panel); |
266 |
265 |
|
} |
267 |
266 |
|
/** |
268 |
267 |
|
* Public method complete ClickListner interface. This adds a listener to the |
269 |
268 |
|
* listeners for Change events. Namely, a date clicked by the user. |
270 |
269 |
|
* |
271 |
270 |
|
* @param listener - listener for events |
272 |
271 |
|
*/ |
273 |
272 |
|
public void addChangeListener(ChangeListener listener) { |
274 |
273 |
|
changeListeners.add(listener); |
275 |
274 |
|
} |
276 |
275 |
|
/** |
277 |
276 |
|
* Public method onChange which is fired when user clicks on the |
278 |
277 |
|
* list menu in the widget. |
279 |
278 |
|
* @param sender - widget on which user clicked. |
280 |
279 |
|
* |
281 |
280 |
|
*/ |
282 |
281 |
|
public void onChange(Widget sender) { |
283 |
282 |
|
if (sender instanceof ListBox) { |
284 |
283 |
|
ListBox list = (ListBox)sender; |
285 |
284 |
|
String val = list.getValue(list.getSelectedIndex()); |
286 |
285 |
|
int ival = Integer.valueOf( val ).intValue(); |
287 |
286 |
|
if (list == dateTable.monthNames()) { |
288 |
287 |
|
action(monthAction, ival); |
289 |
288 |
|
} else { |
290 |
289 |
|
action(yearAction, ival); |
291 |
290 |
|
} |
292 |
291 |
|
changeListeners.fireChange(this); |
293 |
292 |
|
} |
294 |
293 |
|
} |
295 |
294 |
|
/** |
296 |
295 |
|
* Public method onClick which is fired when user clicks on the widget. |
297 |
296 |
|
* @param sender - widget on which user clicked. |
298 |
297 |
|
* |
299 |
298 |
|
*/ |
300 |
299 |
|
public void onClick(Widget sender) { |
301 |
300 |
|
if (sender instanceof DatePickerCell) { |
302 |
301 |
|
DatePickerCell cell = (DatePickerCell)sender; |
303 |
302 |
|
int type = cell.type(); |
304 |
303 |
|
int value = cell.value(); |
305 |
304 |
|
if (type == LocaleCalendarUtils.TYPE_CONTROL) { |
306 |
305 |
|
action(value); |
307 |
306 |
|
} else { |
308 |
307 |
|
formatSpecialDates(FORMAT_ACTION_REMOVE); |
309 |
308 |
|
dateTable.selectedDate(type, value); |
310 |
309 |
|
if (type == LocaleCalendarUtils.TYPE_CURR_MONTH) { |
311 |
310 |
|
formatSpecialDates(FORMAT_ACTION_ADD); |
312 |
311 |
|
} else { |
313 |
312 |
|
gridUpdate(); |
314 |
313 |
|
} |
315 |
314 |
|
} |
316 |
315 |
|
changeListeners.fireChange(this); |
317 |
316 |
|
} |
318 |
317 |
|
} |
319 |
318 |
|
/** |
320 |
319 |
|
* Public method removeChangeListener() removes a element from the list of |
321 |
320 |
|
* listeners which will get fired on an widget change event. Example for |
322 |
321 |
|
* listener change event is user click on a date. |
323 |
322 |
|
* |
324 |
323 |
|
* @param listener - listener for widget change events |
325 |
324 |
|
* |
326 |
325 |
|
*/ |
327 |
326 |
|
public void removeChangeListener(ChangeListener listener) { |
328 |
327 |
|
changeListeners.remove(listener); |
329 |
328 |
|
} |
330 |
329 |
|
/** |
331 |
330 |
|
* Public method to get the value of the user selected date for the |
332 |
331 |
|
* DatePicker object. |
333 |
332 |
|
* |
334 |
333 |
|
* @return Date - value of the selected date |
335 |
334 |
|
*/ |
336 |
335 |
|
public Date selectedDate() { |
337 |
336 |
|
return dateTable; |
338 |
337 |
|
} |
339 |
338 |
|
/** |
340 |
339 |
|
* Public method to set the default day and date of the widget. |
341 |
340 |
|
* Date picker for the given month and year will be displayed. |
342 |
341 |
|
* The given date will be marked as the selected date. |
343 |
342 |
|
* |
344 |
343 |
|
* @param date - Java Date value to be set |
345 |
344 |
|
*/ |
346 |
345 |
|
public void setFullDate(Date date) { |
347 |
346 |
|
formatSpecialDates(FORMAT_ACTION_REMOVE); |
348 |
347 |
|
dateTable.setFullDate(date); |
349 |
348 |
|
gridUpdate(); |
350 |
349 |
|
} |
351 |
350 |
|
/** |
352 |
351 |
|
* Public method to set a given special formatting for the given date. |
353 |
352 |
|
* |
354 |
353 |
|
* @param date - Date to be formatted specially |
355 |
354 |
|
* @param style - CSS style to be used |
356 |
355 |
|
*/ |
357 |
356 |
|
public void setSpecialDate(Date date, String style) { |
358 |
357 |
|
DatePickerDate specialDay = dateTable.addSpecialDay(date); |
359 |
358 |
|
specialDay.setTag(style); |
360 |
359 |
|
formatSpecialDates(FORMAT_ACTION_ADD); |
361 |
360 |
|
} |
362 |
361 |
|
/** |
363 |
362 |
|
* Public method to enable or disable displaying the trailing |
364 |
363 |
|
* and leading dates from previous and next months. |
365 |
364 |
|
* |
366 |
365 |
|
* @param show - A boolean indicating whether to show or not |
367 |
366 |
|
* |
368 |
367 |
|
*/ |
369 |
368 |
|
public void showAdjacentMonths(boolean show) { |
370 |
369 |
|
dateTable.enableAdjacentMonths(show); |
371 |
370 |
|
gridUpdate(); |
372 |
371 |
|
} |
373 |
372 |
|
/** |
374 |
373 |
|
* Public method to display the listing of adjacent months and years by |
375 |
374 |
|
* clicking on the month or year in the title. |
376 |
375 |
|
* |
377 |
376 |
|
* @param show - A boolean indicating whether to show or not |
378 |
377 |
|
* |
379 |
378 |
|
*/ |
380 |
379 |
|
public void showTodayButton(boolean show) { |
381 |
380 |
|
this.showTodayButton = show; |
382 |
381 |
|
enableTodayButton(); |
383 |
382 |
|
} |
384 |
383 |
|
/** |
385 |
384 |
|
* Public method to enable or disable displaying the week number of the year. |
386 |
385 |
|
* (implementation not completed) |
387 |
386 |
|
* |
388 |
387 |
|
* @param show - A boolean indicating whether to show or not |
389 |
388 |
|
* |
390 |
389 |
|
*/ |
391 |
390 |
|
public void showWeekOfYear(boolean show) { |
392 |
391 |
|
this.weekOfYearOffset = show ? 1 : 0; |
393 |
392 |
|
gridUpdate(); |
394 |
393 |
|
} |
395 |
394 |
|
/** |
396 |
395 |
|
* Public method to display the listing of adjacent months and years by |
397 |
396 |
|
* clicking on the month or year in the title. |
398 |
397 |
|
* |
399 |
398 |
|
* @param show - A boolean indicating whether to show or not |
400 |
399 |
|
* |
401 |
400 |
|
*/ |
402 |
401 |
|
public void showYearMonthListing(boolean show) { |
403 |
402 |
|
this.showYearMonthListing = show; |
404 |
403 |
|
drawControlPane(); |
405 |
404 |
|
} |
406 |
405 |
|
private void action(int actionNum, int arg) { |
407 |
406 |
|
formatSpecialDates(FORMAT_ACTION_REMOVE); |
408 |
407 |
|
switch(actionNum) { |
409 |
408 |
|
case ACTION_SET_MONTH: |
410 |
409 |
|
dateTable.setMonth(arg); |
411 |
410 |
|
break; |
412 |
411 |
|
case ACTION_SET_YEAR: |
413 |
412 |
|
dateTable.setYear(arg); |
414 |
413 |
|
break; |
415 |
414 |
|
} |
416 |
415 |
|
gridUpdate(); |
417 |
416 |
|
} |
418 |
417 |
|
private void action(int actionNum) { |
419 |
418 |
|
if (actionNum == ACTION_CLOSE) { |
420 |
419 |
|
this.hide(); |
421 |
420 |
|
} else { |
422 |
421 |
|
formatSpecialDates(FORMAT_ACTION_REMOVE); |
423 |
422 |
|
switch(actionNum) { |
424 |
423 |
|
case ACTION_PREV_MONTH: |
425 |
424 |
|
dateTable.addMonths(-1); |
426 |
425 |
|
break; |
427 |
426 |
|
case ACTION_NEXT_MONTH: |
428 |
427 |
|
dateTable.addMonths(1); |
429 |
428 |
|
break; |
430 |
429 |
|
case ACTION_PREV_YEAR: |
431 |
430 |
|
dateTable.addMonths(-12); |
432 |
431 |
|
break; |
433 |
432 |
|
case ACTION_NEXT_YEAR: |
434 |
433 |
|
dateTable.addMonths(12); |
435 |
434 |
|
break; |
436 |
435 |
|
case ACTION_TODAY: |
437 |
436 |
|
dateTable.setToday(); |
438 |
437 |
|
break; |
439 |
438 |
|
} |
440 |
439 |
|
gridUpdate(); |
441 |
440 |
|
} |
442 |
441 |
|
} |
443 |
442 |
|
private void addDaysOfWeek() { |
444 |
443 |
|
String[] dayOfWeekNames = LocaleCalendarUtils.dayOfWeekNames(); |
445 |
444 |
|
for (int col = 0; col < 7; col++) { |
446 |
445 |
|
int dayOfWeek = (col + dateTable.weekStart()) % 7; |
447 |
446 |
|
grid.setText(0, col + weekOfYearOffset, dayOfWeekNames[dayOfWeek]); |
448 |
447 |
|
grid.getCellFormatter().setStyleName(0, col + weekOfYearOffset, |
449 |
448 |
|
STYLE_WEEK_NAMES); |
450 |
449 |
|
} |
451 |
450 |
|
} |
452 |
451 |
|
private void addWeekOfYear() { |
453 |
452 |
|
String[] weekOfYear = dateTable.weekOfYear(); |
454 |
453 |
|
for (int row = 0; row < 7; row++) { |
455 |
454 |
|
grid.setText(row + 1, 0, weekOfYear[row]); |
456 |
455 |
|
grid.getCellFormatter().addStyleName(row + 1, 0, STYLE_WEEK_NUMBERS); |
457 |
456 |
|
} |
458 |
457 |
|
} |
459 |
458 |
|
private void colFormat(int tableRow, |
460 |
459 |
|
int tableCol, |
461 |
460 |
|
int weekendStart, |
462 |
461 |
|
int weekendEnd, |
463 |
462 |
|
DatePickerCell w) { |
464 |
463 |
|
String style; |
465 |
464 |
|
if (tableCol == (weekendStart + weekOfYearOffset)) { |
466 |
465 |
|
style = STYLE_WEEKEND_START; |
467 |
466 |
|
} else if (tableCol == (weekendEnd + weekOfYearOffset)) { |
468 |
467 |
|
style = STYLE_WEEKEND_END; |
469 |
468 |
|
} else { |
470 |
469 |
|
style = STYLE_WEEKDAY; |
471 |
470 |
|
} |
472 |
471 |
|
w.setStyleName(style); |
473 |
472 |
|
grid.getCellFormatter().addStyleName(tableRow, tableCol, style); |
474 |
473 |
|
} |
475 |
474 |
|
private void dateFormat(int diffFromMonthStart, String style, int action) { |
476 |
475 |
|
if ( diffFromMonthStart < -prevMonthDays |
477 |
476 |
|
|| diffFromMonthStart >= currMonthSize + nextMonthDays ) { |
478 |
477 |
|
return; |
479 |
478 |
|
} |
480 |
479 |
|
int i = diffFromMonthStart + prevMonthDays + gridStart; |
481 |
480 |
|
int row = i / 7; |
482 |
481 |
|
int col = i % 7; |
483 |
482 |
|
int tableRow = row + 1; |
484 |
483 |
|
int tableCol = col + weekOfYearOffset; |
485 |
484 |
|
switch(action) { |
486 |
485 |
|
case FORMAT_ACTION_REMOVE: |
487 |
486 |
|
grid.getCellFormatter().removeStyleName(tableRow, tableCol, style); |
488 |
487 |
|
grid.getWidget(tableRow, tableCol).removeStyleName(style); |
489 |
488 |
|
break; |
490 |
489 |
|
case FORMAT_ACTION_ADD: |
491 |
490 |
|
grid.getCellFormatter().addStyleName(tableRow, tableCol, style); |
492 |
491 |
|
grid.getWidget(tableRow, tableCol).addStyleName(style); |
493 |
492 |
|
break; |
494 |
493 |
|
} |
495 |
494 |
|
} |
496 |
495 |
|
private void drawControlPane() { |
497 |
496 |
|
control.clear(); |
498 |
497 |
|
control.setWidth("100%"); |
499 |
498 |
|
control.setHorizontalAlignment(HorizontalPanel.ALIGN_CENTER); |
500 |
499 |
|
control.addStyleName(STYLE_CONTROL_PANE); |
501 |
500 |
|
Widget yearControl = drawControls(dateTable.yearNames(), |
502 |
501 |
|
dateTable.yearName(), |
503 |
502 |
|
ACTION_PREV_YEAR, |
504 |
503 |
|
ACTION_NEXT_YEAR, |
505 |
504 |
|
ACTION_SET_YEAR ); |
506 |
505 |
|
Widget monthControl = drawControls(dateTable.monthNames(), |
507 |
506 |
|
dateTable.monthName(), |
508 |
507 |
|
ACTION_PREV_MONTH, |
509 |
508 |
|
ACTION_NEXT_MONTH, |
510 |
509 |
|
ACTION_SET_MONTH ); |
511 |
510 |
|
if (dateTable.isYearBeforeMonth()) { |
512 |
511 |
|
control.add(yearControl); |
513 |
512 |
|
control.add(monthControl); |
514 |
513 |
|
} else { |
515 |
514 |
|
control.add(monthControl); |
516 |
515 |
|
control.add(yearControl); |
517 |
516 |
|
} |
518 |
517 |
|
} |
519 |
518 |
|
private Widget drawControls( ListBox names, Label name, |
520 |
519 |
|
int prev, int next, int set ) { |
521 |
520 |
|
HorizontalPanel hp = new HorizontalPanel(); |
522 |
521 |
|
hp.setHorizontalAlignment(HorizontalPanel.ALIGN_CENTER); |
523 |
522 |
|
hp.addStyleName(STYLE_CONTROL_BLOCK); |
524 |
523 |
|
if (names == dateTable.monthNames()) { |
525 |
524 |
|
monthAction = set; |
526 |
525 |
|
} else { |
527 |
526 |
|
yearAction = set; |
528 |
527 |
|
} |
529 |
528 |
|
// move left |
530 |
529 |
|
if (!showYearMonthListing || set == ACTION_SET_MONTH) { |
531 |
530 |
|
DatePickerCell left = new DatePickerCell("\u00ab"); // \u00ab is << |
532 |
531 |
|
left.setType(LocaleCalendarUtils.TYPE_CONTROL); |
533 |
532 |
|
left.setValue(prev); |
534 |
533 |
|
left.addStyleName(STYLE_CONTROL); |
535 |
534 |
|
left.addClickListener(this); |
536 |
535 |
|
hp.add(left); |
537 |
536 |
|
} |
538 |
537 |
|
// Need list box or not |
539 |
538 |
|
if (showYearMonthListing) { |
540 |
539 |
|
names.setVisibleItemCount(1); |
541 |
540 |
|
names.addStyleName(STYLE_CONTROL_MENU); |
542 |
541 |
|
names.addChangeListener(this); |
543 |
542 |
|
hp.add(names); |
544 |
543 |
|
} else { |
545 |
544 |
|
name.addStyleName(STYLE_TITLE); |
546 |
545 |
|
hp.add(name); |
547 |
546 |
|
} |
548 |
547 |
|
// move right |
549 |
548 |
|
if (!showYearMonthListing || set == ACTION_SET_MONTH) { |
550 |
549 |
|
DatePickerCell right = new DatePickerCell("\u00bb"); // \u00ab is >> |
551 |
550 |
|
right.setType(LocaleCalendarUtils.TYPE_CONTROL); |
552 |
551 |
|
right.setValue(next); |
553 |
552 |
|
right.addStyleName(STYLE_CONTROL); |
554 |
553 |
|
right.addClickListener(this); |
555 |
554 |
|
hp.add(right); |
556 |
555 |
|
} |
557 |
556 |
|
return hp; |
558 |
557 |
|
} |
559 |
558 |
|
private void enableTodayButton () { |
560 |
559 |
|
if (showTodayButton) { |
561 |
560 |
|
panel.add(today); |
562 |
561 |
|
} else { |
563 |
562 |
|
panel.remove(today); |
564 |
563 |
|
} |
565 |
564 |
|
} |
566 |
565 |
|
private void formatSpecialDates(int action) { |
567 |
566 |
|
int numSpecialDays = dateTable.numSpecialDays(); |
568 |
567 |
|
for (int i = 0; i < numSpecialDays; i++) { |
569 |
568 |
|
DatePickerDate date = dateTable.specialDate(i); |
570 |
569 |
|
dateFormat(date.dayDiff(), date.tag(), action); |
571 |
570 |
|
} |
572 |
571 |
|
} |
573 |
572 |
|
private void gridUpdate() { |
574 |
573 |
|
DatePickerCell[] dayOfMonthNames = dateTable.dayOfMonthNames(); |
575 |
574 |
|
DatePickerCell[] dayOfMonthNamesPrev = dateTable.dayOfMonthNamesPrev(); |
576 |
575 |
|
DatePickerCell[] dayOfMonthNamesNext = dateTable.dayOfMonthNamesNext(); |
577 |
576 |
|
prevMonthSize = dateTable.prevMonthSize(); |
578 |
577 |
|
prevMonthDays = dateTable.prevMonthDays(); |
579 |
578 |
|
currMonthSize = dateTable.currMonthSize(); |
580 |
579 |
|
nextMonthDays = dateTable.nextMonthDays(); |
581 |
580 |
|
gridStart = dateTable.gridStart(); |
582 |
581 |
|
int weekendStart = dateTable.weekendStart(); |
583 |
582 |
|
int weekendEnd = dateTable.weekendEnd(); |
584 |
583 |
|
if (weekOfYearOffset > 0) { |
585 |
584 |
|
addWeekOfYear(); |
586 |
585 |
|
} |
587 |
586 |
|
int rowCount = grid.getRowCount(); |
588 |
587 |
|
for (int i = rowCount - 1; i > 0; i--) { // 0th row is the week names |
589 |
588 |
|
grid.removeRow(i); |
590 |
589 |
|
} |
591 |
590 |
|
for (int i = 0; i < prevMonthDays; i++) { |
592 |
591 |
|
int row = i / 7; |
593 |
592 |
|
int col = i % 7; |
594 |
593 |
|
int tableRow = row + 1; |
595 |
594 |
|
int tableCol = col + weekOfYearOffset; |
596 |
595 |
|
int dayOfMonth = prevMonthSize - prevMonthDays + i; // 0 based |
597 |
596 |
|
colFormat(tableRow, tableCol, |
598 |
597 |
|
weekendStart, weekendEnd, |
599 |
598 |
|
dayOfMonthNamesPrev[dayOfMonth]); |
600 |
599 |
|
grid.setWidget(tableRow, tableCol, dayOfMonthNamesPrev[dayOfMonth]); |
601 |
600 |
|
grid.getCellFormatter().addStyleName(tableRow, tableCol, |
602 |
601 |
|
STYLE_OTHER_MONTHS); |
603 |
602 |
|
} |
604 |
603 |
|
for (int i = 0; i < currMonthSize; i++) { |
605 |
604 |
|
int row = (gridStart + prevMonthDays + i) / 7; |
606 |
605 |
|
int col = (gridStart + prevMonthDays + i) % 7; |
607 |
606 |
|
int tableRow = row + 1; |
608 |
607 |
|
int tableCol = col + weekOfYearOffset; |
609 |
608 |
|
colFormat(tableRow, tableCol, weekendStart, weekendEnd, |
610 |
609 |
|
dayOfMonthNames[i]); |
611 |
610 |
|
grid.setWidget(tableRow, tableCol, dayOfMonthNames[i]); |
612 |
611 |
|
} |
613 |
612 |
|
for (int i = 0; i < nextMonthDays; i++) { |
614 |
613 |
|
int row = (currMonthSize + prevMonthDays + i) / 7; |
615 |
614 |
|
int col = (currMonthSize + prevMonthDays + i) % 7; |
616 |
615 |
|
int tableRow = row + 1; |
617 |
616 |
|
int tableCol = col + weekOfYearOffset; |
618 |
617 |
|
colFormat(tableRow, tableCol, weekendStart, weekendEnd, |
619 |
618 |
|
dayOfMonthNamesNext[i]); |
620 |
619 |
|
grid.setWidget(tableRow, tableCol, dayOfMonthNamesNext[i]); |
621 |
620 |
|
grid.getCellFormatter().addStyleName(tableRow, tableCol, |
622 |
621 |
|
STYLE_OTHER_MONTHS); |
623 |
622 |
|
} |
624 |
623 |
|
formatSpecialDates(FORMAT_ACTION_ADD); |
625 |
624 |
|
} |
626 |
625 |
|
private void initialGrid() { |
627 |
626 |
|
DatePickerCell[] dayOfMonthNamesPrev = dateTable.dayOfMonthNamesPrev(); |
628 |
627 |
|
DatePickerCell[] dayOfMonthNamesNext = dateTable.dayOfMonthNamesNext(); |
629 |
628 |
|
DatePickerCell[] dayOfMonthNames = dateTable.dayOfMonthNames(); |
630 |
629 |
|
for (int i = 0; i < 31; i++) { |
631 |
630 |
|
dayOfMonthNamesPrev[i].addClickListener(this); |
632 |
631 |
|
dayOfMonthNamesNext[i].addClickListener(this); |
633 |
632 |
|
dayOfMonthNames[i].addClickListener(this); |
634 |
633 |
|
} |
635 |
634 |
|
} |
|
635 |
+ |
// This Source Code is Copyright & Licenced as indicated below |
636 |
636 |
|
* Copyright 2007 Google Inc. |
637 |
637 |
|
* |
638 |
638 |
|
* Licensed under the Apache License, Version 2.0 (the "License"); you may not |
639 |
639 |
|
* use this file except in compliance with the License. You may obtain a copy of |
640 |
640 |
|
* the License at |
641 |
641 |
|
* |
642 |
642 |
|
* http://www.apache.org/licenses/LICENSE-2.0 |
643 |
643 |
|
* |
644 |
644 |
|
* Unless required by applicable law or agreed to in writing, software |
645 |
645 |
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
646 |
646 |
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
647 |
647 |
|
* License for the specific language governing permissions and limitations under |
648 |
648 |
|
* the License. |
649 |
649 |
|
*/ |
650 |
650 |
|
* DatePicker widget displays a small Gregorian calendar dates to select |
651 |
651 |
|
* a date by the user. |
652 |
652 |
|
* <p/> |
653 |
653 |
|
* <p>It has following features: |
654 |
654 |
|
* <p/> |
655 |
655 |
|
* <ul> |
656 |
656 |
|
* <li>Fully internationalized by default locale</li> |
657 |
657 |
|
* <li>Optional display of dates form the adjacent dates months</li> |
658 |
658 |
|
* <li>Add a special formatting for a given day</li> |
659 |
659 |
|
* <li>Select any date as the start date and month. |
660 |
660 |
|
* Today's date is the default selection and the default displayed month.</li> |
661 |
661 |
|
* </ul> |
662 |
662 |
|
* </p> |
663 |
663 |
|
* <p>CSS hooks: |
664 |
664 |
|
* <table border="1" bordercolor="#000000" cellpadding="3" cellspacing="0"> |
665 |
665 |
|
* <tbody> |
666 |
666 |
|
* <tr> |
667 |
667 |
|
* <td style="FONT-WEIGHT:bold"> |
668 |
668 |
|
* Style name<br/> |
669 |
669 |
|
* </td> |
670 |
670 |
|
* <td style="FONT-WEIGHT:bold"> |
671 |
671 |
|
* Widget region affected<br/> |
672 |
672 |
|
* </td> |
673 |
673 |
|
* </tr> |
674 |
674 |
|
* <tr> |
675 |
675 |
|
* <td> |
676 |
676 |
|
* .goog-date-picker<br/> |
677 |
677 |
|
* </td> |
678 |
678 |
|
* <td> |
679 |
679 |
|
* Entire widget<br/> |
680 |
680 |
|
* </td> |
681 |
681 |
|
* </tr> |
682 |
682 |
|
* <tr> |
683 |
683 |
|
* <td> |
684 |
684 |
|
* .goog-date-picker .grid<br/> |
685 |
685 |
|
* </td> |
686 |
686 |
|
* <td> |
687 |
687 |
|
* Grid in the DatePicker. |
688 |
688 |
|
* This includes week names and the date numbers.<br/> |
689 |
689 |
|
* </td> |
690 |
690 |
|
* </tr> |
691 |
691 |
|
* <tr> |
692 |
692 |
|
* <td> |
693 |
693 |
|
* .goog-date-picker .title<br/> |
694 |
694 |
|
* </td> |
695 |
695 |
|
* <td> |
696 |
696 |
|
* Month and Year titles on the top<br/> |
697 |
697 |
|
* </td> |
698 |
698 |
|
* </tr> |
699 |
699 |
|
* <tr> |
700 |
700 |
|
* <td> |
701 |
701 |
|
* .goog-date-picker .control<br/> |
702 |
702 |
|
* </td> |
703 |
703 |
|
* <td> |
704 |
704 |
|
* Month and year increment and decrement buttons<br/> |
705 |
705 |
|
* </td> |
706 |
706 |
|
* </tr> |
707 |
707 |
|
* <tr> |
708 |
708 |
|
* <td> |
709 |
709 |
|
* .goog-date-picker .control-menu<br/> |
710 |
710 |
|
* </td> |
711 |
711 |
|
* <td> |
712 |
712 |
|
* Month and year list available by clicking on them<br/> |
713 |
713 |
|
* </td> |
714 |
714 |
|
* </tr> |
715 |
715 |
|
* <tr> |
716 |
716 |
|
* <td> |
717 |
717 |
|
* .goog-date-picker .control-block<br/> |
718 |
718 |
|
* </td> |
719 |
719 |
|
* <td> |
720 |
720 |
|
* The block of month/year display with its |
721 |
721 |
|
* increment decrement controls<br/> |
722 |
722 |
|
* </td> |
723 |
723 |
|
* </tr> |
724 |
724 |
|
* <tr> |
725 |
725 |
|
* <td> |
726 |
726 |
|
* .goog-date-picker .control-pane<br/> |
727 |
727 |
|
* </td> |
728 |
728 |
|
* <td> |
729 |
729 |
|
* Top area containing month and year controls<br/> |
730 |
730 |
|
* </td> |
731 |
731 |
|
* </tr> |
732 |
732 |
|
* <tr> |
733 |
733 |
|
* <td> |
734 |
734 |
|
* .goog-date-picker .control-today<br/> |
735 |
735 |
|
* </td> |
736 |
736 |
|
* <td> |
737 |
737 |
|
* Clickable today button<br/> |
738 |
738 |
|
* </td> |
739 |
739 |
|
* </tr> |
740 |
740 |
|
* <tr> |
741 |
741 |
|
* <td> |
742 |
742 |
|
* .goog-date-picker .weekday<br/> |
743 |
743 |
|
* </td> |
744 |
744 |
|
* <td> |
745 |
745 |
|
* Any date<br/> |
746 |
746 |
|
* </td> |
747 |
747 |
|
* </tr> |
748 |
748 |
|
* <tr> |
749 |
749 |
|
* <td> |
750 |
750 |
|
* .goog-date-picker .week-names<br/> |
751 |
751 |
|
* </td> |
752 |
752 |
|
* <td> |
753 |
753 |
|
* Weekday names<br/> |
754 |
754 |
|
* </td> |
755 |
755 |
|
* </tr> |
756 |
756 |
|
* <tr> |
757 |
757 |
|
* <td> |
758 |
758 |
|
* .goog-date-picker .week-numbers<br/> |
759 |
759 |
|
* </td> |
760 |
760 |
|
* <td> |
761 |
761 |
|
* Week of the year number<br/> |
762 |
762 |
|
* </td> |
763 |
763 |
|
* </tr> |
764 |
764 |
|
* <tr> |
765 |
765 |
|
* <td> |
766 |
766 |
|
* .goog-date-picker .weekend-start<br/> |
767 |
767 |
|
* </td> |
768 |
768 |
|
* <td> |
769 |
769 |
|
* Weekend startdate<br/> |
770 |
770 |
|
* </td> |
771 |
771 |
|
* </tr> |
772 |
772 |
|
* <tr> |
773 |
773 |
|
* <td> |
774 |
774 |
|
* .goog-date-picker .weekend-end<br/> |
775 |
775 |
|
* </td> |
776 |
776 |
|
* <td> |
777 |
777 |
|
* Weekend end date<br/> |
778 |
778 |
|
* </td> |
779 |
779 |
|
* </tr> |
780 |
780 |
|
* <tr> |
781 |
781 |
|
* <td> |
782 |
782 |
|
* .goog-date-picker .today<br/> |
783 |
783 |
|
* </td> |
784 |
784 |
|
* <td> |
785 |
785 |
|
* Special formatting for today |
786 |
786 |
|
* </td> |
787 |
787 |
|
* </tr> |
788 |
788 |
|
* <tr> |
789 |
789 |
|
* <td> |
790 |
790 |
|
* .goog-date-picker .selected<br/> |
791 |
791 |
|
* </td> |
792 |
792 |
|
* <td> |
793 |
793 |
|
* Special formatting for the selected date<br/> |
794 |
794 |
|
* </td> |
795 |
795 |
|
* </tr> |
796 |
796 |
|
* <tr> |
797 |
797 |
|
* <td> |
798 |
798 |
|
* .goog-date-picker .other-month |
799 |
799 |
|
* </td> |
800 |
800 |
|
* <td> |
801 |
801 |
|
* Opacity reducing formatting for the adjacent months<br/> |
802 |
802 |
|
* </td> |
803 |
803 |
|
* </tr> |
804 |
804 |
|
* </tbody> |
805 |
805 |
|
* </table> |
806 |
806 |
|
* </p> |
807 |
807 |
|
* <p>Following are the incomplete features. |
808 |
808 |
|
* Some components of these features exist. |
809 |
809 |
|
* However, they do not function completely. |
810 |
810 |
|
* <ul> |
811 |
811 |
|
* <li>Optional display week numbers</li> |
812 |
812 |
|
* </ul> |
813 |
813 |
|
* </p> |
814 |
814 |
|
* <p>Desired features |
815 |
815 |
|
* <ul> |
816 |
816 |
|
* <li>Disable calendar functions beyond an end date. |
817 |
817 |
|
* This is useful when document archives. Default today.</li> |
818 |
818 |
|
* <li>Disable calendar functions beyond an start date. |
819 |
819 |
|
* This is useful for reservation systems. Default today.</li> |
820 |
820 |
|
* <li>Disable calendar functions on a specific date. |
821 |
821 |
|
* This is useful for reservation systems.</li> |
822 |
822 |
|
* <li>Right to Left layout depending on the page layout.</li> |
823 |
823 |
|
* </ul> |
824 |
824 |
|
* </p> |
825 |
825 |
|
*/ |
826 |
826 |
|
ChangeListener, |
827 |
827 |
|
SourcesChangeEvents |
828 |
828 |
|
private static final String STYLE_DATE_PICKER = "goog-date-picker"; |
829 |
829 |
|
private static final String STYLE_GRID = "grid"; |
830 |
830 |
|
private static final String STYLE_CONTROL = "control"; |
831 |
831 |
|
private static final String STYLE_CONTROL_BLOCK = "control-block"; |
832 |
832 |
|
private static final String STYLE_CONTROL_PANE = "control-pane"; |
833 |
833 |
|
private static final String STYLE_CONTROL_MENU = "control-menu"; |
834 |
834 |
|
private static final String STYLE_CONTROL_TODAY = "control-today"; |
835 |
835 |
|
private static final String STYLE_TITLE = "title"; |
836 |
836 |
|
private static final String STYLE_WEEK_NAMES = "week-names"; |
837 |
837 |
|
private static final String STYLE_WEEK_NUMBERS = "numbers"; |
838 |
838 |
|
private static final String STYLE_WEEKDAY = "weekday"; |
839 |
839 |
|
private static final String STYLE_WEEKEND_START = "weekend-start"; |
840 |
840 |
|
private static final String STYLE_WEEKEND_END = "weekend-end"; |
841 |
841 |
|
private static final String STYLE_OTHER_MONTHS = "other-month"; |
842 |
842 |
|
private static final String STYLE_TODAY = "today"; |
843 |
843 |
|
private static final String STYLE_SELECTED = "selected"; |
844 |
844 |
|
// Unique numbers representing various actions available in the controls. |
845 |
845 |
|
private static final int ACTION_PREV_MONTH = 0; |
846 |
846 |
|
private static final int ACTION_SET_MONTH = 1; |
847 |
847 |
|
private static final int ACTION_NEXT_MONTH = 2; |
848 |
848 |
|
private static final int ACTION_PREV_YEAR = 3; |
849 |
849 |
|
private static final int ACTION_SET_YEAR = 4; |
850 |
850 |
|
private static final int ACTION_NEXT_YEAR = 5; |
851 |
851 |
|
private static final int ACTION_TODAY = 6; |
852 |
852 |
|
private static final int ACTION_CLOSE = 7; |
853 |
853 |
|
// Unique numbers representing formating actions. |
854 |
854 |
|
private static final int FORMAT_ACTION_REMOVE = 0; |
855 |
855 |
|
private static final int FORMAT_ACTION_ADD = 1; |
856 |
856 |
|
private LocaleCalendarUtils dateTable; |
857 |
857 |
|
private ChangeListenerCollection changeListeners = new ChangeListenerCollection(); |
858 |
858 |
|
private HorizontalPanel control = new HorizontalPanel(); |
859 |
859 |
|
private FlexTable grid; |
860 |
860 |
|
// menu based action |
861 |
861 |
|
private int weekOfYearOffset = 0; |
862 |
862 |
|
private boolean showYearMonthListing = true; |
863 |
863 |
|
private boolean showTodayButton = false; |
864 |
864 |
|
private int monthAction; |
865 |
865 |
|
private int yearAction; |
866 |
866 |
|
private DatePickerCell today; |
867 |
867 |
|
private final VerticalPanel panel = new VerticalPanel(); |
868 |
868 |
|
private int prevMonthSize; |
869 |
869 |
|
private int prevMonthDays; |
870 |
870 |
|
private int currMonthSize; |
871 |
871 |
|
private int nextMonthDays; |
872 |
872 |
|
private int gridStart; |
873 |
873 |
|
/** |
874 |
874 |
|
* Constructor of the DatePicker class. |
875 |
875 |
|
*/ |
876 |
876 |
|
public DatePicker() |
877 |
877 |
|
{ |
878 |
878 |
|
super( true ); // hide dialogue box when clicked outside |
879 |
879 |
|
dateTable = new LocaleCalendarUtils( false ); |
880 |
880 |
|
dateTable.specialDate( LocaleCalendarUtils.TODAY ).setTag( STYLE_TODAY ); |
881 |
881 |
|
dateTable.specialDate( LocaleCalendarUtils.SELECTED ).setTag( STYLE_SELECTED ); |
882 |
882 |
|
grid = new FlexTable(); |
883 |
883 |
|
grid.setWidth( "100%" ); |
884 |
884 |
|
grid.setStyleName( STYLE_GRID ); |
885 |
885 |
|
panel.addStyleName( STYLE_DATE_PICKER ); |
886 |
886 |
|
panel.setHorizontalAlignment( VerticalPanel.ALIGN_CENTER ); |
887 |
887 |
|
drawControlPane(); |
888 |
888 |
|
panel.add( control ); |
889 |
889 |
|
// grid operations |
890 |
890 |
|
addDaysOfWeek(); |
891 |
891 |
|
initialGrid(); |
892 |
892 |
|
gridUpdate(); |
893 |
893 |
|
panel.add( grid ); |
894 |
894 |
|
// today label |
895 |
895 |
|
today = dateTable.todayCell(); |
896 |
896 |
|
today.setValue( ACTION_TODAY ); |
897 |
897 |
|
today.addStyleName( STYLE_CONTROL_TODAY ); |
898 |
898 |
|
today.addClickListener( this ); |
899 |
899 |
|
enableTodayButton(); |
900 |
900 |
|
super.setWidget( panel ); |
901 |
901 |
|
} |
902 |
902 |
|
/** |
903 |
903 |
|
* Public method complete ClickListner interface. This adds a listener to the |
904 |
904 |
|
* listeners for Change events. Namely, a date clicked by the user. |
905 |
905 |
|
* |
906 |
906 |
|
* @param listener - listener for events |
907 |
907 |
|
*/ |
908 |
908 |
|
public void addChangeListener( ChangeListener listener ) |
909 |
909 |
|
{ |
910 |
910 |
|
changeListeners.add( listener ); |
911 |
911 |
|
} |
912 |
912 |
|
/** |
913 |
913 |
|
* Public method onChange which is fired when user clicks on the |
914 |
914 |
|
* list menu in the widget. |
915 |
915 |
|
* |
916 |
916 |
|
* @param sender - widget on which user clicked. |
917 |
917 |
|
*/ |
918 |
918 |
|
public void onChange( Widget sender ) |
919 |
919 |
|
{ |
920 |
920 |
|
if ( sender instanceof ListBox ) |
921 |
921 |
|
{ |
922 |
922 |
|
ListBox list = (ListBox) sender; |
923 |
923 |
|
String val = list.getValue( list.getSelectedIndex() ); |
924 |
924 |
|
int ival = Integer.valueOf( val ).intValue(); |
925 |
925 |
|
if ( list == dateTable.monthNames() ) |
926 |
926 |
|
{ |
927 |
927 |
|
action( monthAction, ival ); |
928 |
928 |
|
} |
929 |
929 |
|
else |
930 |
930 |
|
{ |
931 |
931 |
|
action( yearAction, ival ); |
932 |
932 |
|
} |
933 |
933 |
|
changeListeners.fireChange( this ); |
934 |
934 |
|
} |
935 |
935 |
|
} |
936 |
936 |
|
/** |
937 |
937 |
|
* Public method onClick which is fired when user clicks on the widget. |
938 |
938 |
|
* |
939 |
939 |
|
* @param sender - widget on which user clicked. |
940 |
940 |
|
*/ |
941 |
941 |
|
public void onClick( Widget sender ) |
942 |
942 |
|
{ |
943 |
943 |
|
if ( sender instanceof DatePickerCell ) |
944 |
944 |
|
{ |
945 |
945 |
|
DatePickerCell cell = (DatePickerCell) sender; |
946 |
946 |
|
int type = cell.type(); |
947 |
947 |
|
int value = cell.value(); |
948 |
948 |
|
if ( type == LocaleCalendarUtils.TYPE_CONTROL ) |
949 |
949 |
|
{ |
950 |
950 |
|
action( value ); |
951 |
951 |
|
} |
952 |
952 |
|
else |
953 |
953 |
|
{ |
954 |
954 |
|
formatSpecialDates( FORMAT_ACTION_REMOVE ); |
955 |
955 |
|
dateTable.selectedDate( type, value ); |
956 |
956 |
|
if ( type == LocaleCalendarUtils.TYPE_CURR_MONTH ) |
957 |
957 |
|
{ |
958 |
958 |
|
formatSpecialDates( FORMAT_ACTION_ADD ); |
959 |
959 |
|
} |
960 |
960 |
|
else |
961 |
961 |
|
{ |
962 |
962 |
|
gridUpdate(); |
963 |
963 |
|
} |
964 |
964 |
|
} |
965 |
965 |
|
changeListeners.fireChange( this ); |
966 |
966 |
|
} |
967 |
967 |
|
} |
968 |
968 |
|
/** |
969 |
969 |
|
* Public method removeChangeListener() removes a element from the list of |
970 |
970 |
|
* listeners which will get fired on an widget change event. Example for |
971 |
971 |
|
* listener change event is user click on a date. |
972 |
972 |
|
* |
973 |
973 |
|
* @param listener - listener for widget change events |
974 |
974 |
|
*/ |
975 |
975 |
|
public void removeChangeListener( ChangeListener listener ) |
976 |
976 |
|
{ |
977 |
977 |
|
changeListeners.remove( listener ); |
978 |
978 |
|
} |
979 |
979 |
|
/** |
980 |
980 |
|
* Public method to get the value of the user selected date for the |
981 |
981 |
|
* DatePicker object. |
982 |
982 |
|
* |
983 |
983 |
|
* @return Date - value of the selected date |
984 |
984 |
|
*/ |
985 |
985 |
|
public Date selectedDate() |
986 |
986 |
|
{ |
987 |
987 |
|
return dateTable; |
988 |
988 |
|
} |
989 |
989 |
|
/** |
990 |
990 |
|
* Public method to set the default day and date of the widget. |
991 |
991 |
|
* Date picker for the given month and year will be displayed. |
992 |
992 |
|
* The given date will be marked as the selected date. |
993 |
993 |
|
* |
994 |
994 |
|
* @param date - Java Date value to be set |
995 |
995 |
|
*/ |
996 |
996 |
|
public void setFullDate( Date date ) |
997 |
997 |
|
{ |
998 |
998 |
|
formatSpecialDates( FORMAT_ACTION_REMOVE ); |
999 |
999 |
|
dateTable.setFullDate( date ); |
1000 |
1000 |
|
gridUpdate(); |
1001 |
1001 |
|
} |
1002 |
1002 |
|
/** |
1003 |
1003 |
|
* Public method to set a given special formatting for the given date. |
1004 |
1004 |
|
* |
1005 |
1005 |
|
* @param date - Date to be formatted specially |
1006 |
1006 |
|
* @param style - CSS style to be used |
1007 |
1007 |
|
*/ |
1008 |
1008 |
|
public void setSpecialDate( Date date, String style ) |
1009 |
1009 |
|
{ |
1010 |
1010 |
|
DatePickerDate specialDay = dateTable.addSpecialDay( date ); |
1011 |
1011 |
|
specialDay.setTag( style ); |
1012 |
1012 |
|
formatSpecialDates( FORMAT_ACTION_ADD ); |
1013 |
1013 |
|
} |
1014 |
1014 |
|
/** |
1015 |
1015 |
|
* Public method to enable or disable displaying the trailing |
1016 |
1016 |
|
* and leading dates from previous and next months. |
1017 |
1017 |
|
* |
1018 |
1018 |
|
* @param show - A boolean indicating whether to show or not |
1019 |
1019 |
|
*/ |
1020 |
1020 |
|
public void showAdjacentMonths( boolean show ) |
1021 |
1021 |
|
{ |
1022 |
1022 |
|
dateTable.enableAdjacentMonths( show ); |
1023 |
1023 |
|
gridUpdate(); |
1024 |
1024 |
|
} |
1025 |
1025 |
|
/** |
1026 |
1026 |
|
* Public method to display the listing of adjacent months and years by |
1027 |
1027 |
|
* clicking on the month or year in the title. |
1028 |
1028 |
|
* |
1029 |
1029 |
|
* @param show - A boolean indicating whether to show or not |
1030 |
1030 |
|
*/ |
1031 |
1031 |
|
public void showTodayButton( boolean show ) |
1032 |
1032 |
|
{ |
1033 |
1033 |
|
this.showTodayButton = show; |
1034 |
1034 |
|
enableTodayButton(); |
1035 |
1035 |
|
} |
1036 |
1036 |
|
/** |
1037 |
1037 |
|
* Public method to enable or disable displaying the week number of the year. |
1038 |
1038 |
|
* (implementation not completed) |
1039 |
1039 |
|
* |
1040 |
1040 |
|
* @param show - A boolean indicating whether to show or not |
1041 |
1041 |
|
*/ |
1042 |
1042 |
|
public void showWeekOfYear( boolean show ) |
1043 |
1043 |
|
{ |
1044 |
1044 |
|
this.weekOfYearOffset = show ? 1 : 0; |
1045 |
1045 |
|
gridUpdate(); |
1046 |
1046 |
|
} |
1047 |
1047 |
|
/** |
1048 |
1048 |
|
* Public method to display the listing of adjacent months and years by |
1049 |
1049 |
|
* clicking on the month or year in the title. |
1050 |
1050 |
|
* |
1051 |
1051 |
|
* @param show - A boolean indicating whether to show or not |
1052 |
1052 |
|
*/ |
1053 |
1053 |
|
public void showYearMonthListing( boolean show ) |
1054 |
1054 |
|
{ |
1055 |
1055 |
|
this.showYearMonthListing = show; |
1056 |
1056 |
|
drawControlPane(); |
1057 |
1057 |
|
} |
1058 |
1058 |
|
private void action( int actionNum, int arg ) |
1059 |
1059 |
|
{ |
1060 |
1060 |
|
formatSpecialDates( FORMAT_ACTION_REMOVE ); |
1061 |
1061 |
|
switch ( actionNum ) |
1062 |
1062 |
|
{ |
1063 |
1063 |
|
case ACTION_SET_MONTH: |
1064 |
1064 |
|
dateTable.setMonth( arg ); |
1065 |
1065 |
|
break; |
1066 |
1066 |
|
case ACTION_SET_YEAR: |
1067 |
1067 |
|
dateTable.setYear( arg ); |
1068 |
1068 |
|
break; |
1069 |
1069 |
|
} |
1070 |
1070 |
|
gridUpdate(); |
1071 |
1071 |
|
} |
1072 |
1072 |
|
private void action( int actionNum ) |
1073 |
1073 |
|
{ |
1074 |
1074 |
|
if ( actionNum == ACTION_CLOSE ) |
1075 |
1075 |
|
{ |
1076 |
1076 |
|
this.hide(); |
1077 |
1077 |
|
} |
1078 |
1078 |
|
else |
1079 |
1079 |
|
{ |
1080 |
1080 |
|
formatSpecialDates( FORMAT_ACTION_REMOVE ); |
1081 |
1081 |
|
switch ( actionNum ) |
1082 |
1082 |
|
{ |
1083 |
1083 |
|
case ACTION_PREV_MONTH: |
1084 |
1084 |
|
dateTable.addMonths( -1 ); |
1085 |
1085 |
|
break; |
1086 |
1086 |
|
case ACTION_NEXT_MONTH: |
1087 |
1087 |
|
dateTable.addMonths( 1 ); |
1088 |
1088 |
|
break; |
1089 |
1089 |
|
case ACTION_PREV_YEAR: |
1090 |
1090 |
|
dateTable.addMonths( -12 ); |
1091 |
1091 |
|
break; |
1092 |
1092 |
|
case ACTION_NEXT_YEAR: |
1093 |
1093 |
|
dateTable.addMonths( 12 ); |
1094 |
1094 |
|
break; |
1095 |
1095 |
|
case ACTION_TODAY: |
1096 |
1096 |
|
dateTable.setToday(); |
1097 |
1097 |
|
break; |
1098 |
1098 |
|
} |
1099 |
1099 |
|
gridUpdate(); |
1100 |
1100 |
|
} |
1101 |
1101 |
|
} |
1102 |
1102 |
|
private void addDaysOfWeek() |
1103 |
1103 |
|
{ |
1104 |
1104 |
|
String[] dayOfWeekNames = LocaleCalendarUtils.dayOfWeekNames(); |
1105 |
1105 |
|
for ( int col = 0; col < 7; col++ ) |
1106 |
1106 |
|
{ |
1107 |
1107 |
|
int dayOfWeek = (col + dateTable.weekStart()) % 7; |
1108 |
1108 |
|
grid.setText( 0, col + weekOfYearOffset, dayOfWeekNames[dayOfWeek] ); |
1109 |
1109 |
|
grid.getCellFormatter().setStyleName( 0, col + weekOfYearOffset, STYLE_WEEK_NAMES ); |
1110 |
1110 |
|
} |
1111 |
1111 |
|
} |
1112 |
1112 |
|
private void addWeekOfYear() |
1113 |
1113 |
|
{ |
1114 |
1114 |
|
String[] weekOfYear = dateTable.weekOfYear(); |
1115 |
1115 |
|
for ( int row = 0; row < 7; row++ ) |
1116 |
1116 |
|
{ |
1117 |
1117 |
|
grid.setText( row + 1, 0, weekOfYear[row] ); |
1118 |
1118 |
|
grid.getCellFormatter().addStyleName( row + 1, 0, STYLE_WEEK_NUMBERS ); |
1119 |
1119 |
|
} |
1120 |
1120 |
|
} |
1121 |
1121 |
|
private void colFormat( int tableRow, int tableCol, int weekendStart, int weekendEnd, DatePickerCell w ) |
1122 |
1122 |
|
{ |
1123 |
1123 |
|
String style; |
1124 |
1124 |
|
if ( tableCol == (weekendStart + weekOfYearOffset) ) |
1125 |
1125 |
|
{ |
1126 |
1126 |
|
style = STYLE_WEEKEND_START; |
1127 |
1127 |
|
} |
1128 |
1128 |
|
else if ( tableCol == (weekendEnd + weekOfYearOffset) ) |
1129 |
1129 |
|
{ |
1130 |
1130 |
|
style = STYLE_WEEKEND_END; |
1131 |
1131 |
|
} |
1132 |
1132 |
|
else |
1133 |
1133 |
|
{ |
1134 |
1134 |
|
style = STYLE_WEEKDAY; |
1135 |
1135 |
|
} |
1136 |
1136 |
|
w.setStyleName( style ); |
1137 |
1137 |
|
grid.getCellFormatter().addStyleName( tableRow, tableCol, style ); |
1138 |
1138 |
|
} |
1139 |
1139 |
|
private void dateFormat( int diffFromMonthStart, String style, int action ) |
1140 |
1140 |
|
{ |
1141 |
1141 |
|
if ( diffFromMonthStart < -prevMonthDays || diffFromMonthStart >= currMonthSize + nextMonthDays ) |
1142 |
1142 |
|
{ |
1143 |
1143 |
|
return; |
1144 |
1144 |
|
} |
1145 |
1145 |
|
int i = diffFromMonthStart + prevMonthDays + gridStart; |
1146 |
1146 |
|
int row = i / 7; |
1147 |
1147 |
|
int col = i % 7; |
1148 |
1148 |
|
int tableRow = row + 1; |
1149 |
1149 |
|
int tableCol = col + weekOfYearOffset; |
1150 |
1150 |
|
switch ( action ) |
1151 |
1151 |
|
{ |
1152 |
1152 |
|
case FORMAT_ACTION_REMOVE: |
1153 |
1153 |
|
grid.getCellFormatter().removeStyleName( tableRow, tableCol, style ); |
1154 |
1154 |
|
grid.getWidget( tableRow, tableCol ).removeStyleName( style ); |
1155 |
1155 |
|
break; |
1156 |
1156 |
|
case FORMAT_ACTION_ADD: |
1157 |
1157 |
|
grid.getCellFormatter().addStyleName( tableRow, tableCol, style ); |
1158 |
1158 |
|
grid.getWidget( tableRow, tableCol ).addStyleName( style ); |
1159 |
1159 |
|
break; |
1160 |
1160 |
|
} |
1161 |
1161 |
|
} |
1162 |
1162 |
|
private void drawControlPane() |
1163 |
1163 |
|
{ |
1164 |
1164 |
|
control.clear(); |
1165 |
1165 |
|
control.setWidth( "100%" ); |
1166 |
1166 |
|
control.setHorizontalAlignment( HorizontalPanel.ALIGN_CENTER ); |
1167 |
1167 |
|
control.addStyleName( STYLE_CONTROL_PANE ); |
1168 |
1168 |
|
Widget yearControl = drawControls( dateTable.yearNames(), dateTable.yearName(), ACTION_PREV_YEAR, ACTION_NEXT_YEAR, ACTION_SET_YEAR ); |
1169 |
1169 |
|
Widget monthControl = drawControls( dateTable.monthNames(), dateTable.monthName(), ACTION_PREV_MONTH, ACTION_NEXT_MONTH, ACTION_SET_MONTH ); |
1170 |
1170 |
|
if ( dateTable.isYearBeforeMonth() ) |
1171 |
1171 |
|
{ |
1172 |
1172 |
|
control.add( yearControl ); |
1173 |
1173 |
|
control.add( monthControl ); |
1174 |
1174 |
|
} |
1175 |
1175 |
|
else |
1176 |
1176 |
|
{ |
1177 |
1177 |
|
control.add( monthControl ); |
1178 |
1178 |
|
control.add( yearControl ); |
1179 |
1179 |
|
} |
1180 |
1180 |
|
} |
1181 |
1181 |
|
private Widget drawControls( ListBox names, Label name, int prev, int next, int set ) |
1182 |
1182 |
|
{ |
1183 |
1183 |
|
HorizontalPanel hp = new HorizontalPanel(); |
1184 |
1184 |
|
hp.setHorizontalAlignment( HorizontalPanel.ALIGN_CENTER ); |
1185 |
1185 |
|
hp.addStyleName( STYLE_CONTROL_BLOCK ); |
1186 |
1186 |
|
if ( names == dateTable.monthNames() ) |
1187 |
1187 |
|
{ |
1188 |
1188 |
|
monthAction = set; |
1189 |
1189 |
|
} |
1190 |
1190 |
|
else |
1191 |
1191 |
|
{ |
1192 |
1192 |
|
yearAction = set; |
1193 |
1193 |
|
} |
1194 |
1194 |
|
// move left |
1195 |
1195 |
|
if ( !showYearMonthListing || set == ACTION_SET_MONTH ) |
1196 |
1196 |
|
{ |
1197 |
1197 |
|
DatePickerCell left = new DatePickerCell( "\u00ab" ); // \u00ab is << |
1198 |
1198 |
|
left.setType( LocaleCalendarUtils.TYPE_CONTROL ); |
1199 |
1199 |
|
left.setValue( prev ); |
1200 |
1200 |
|
left.addStyleName( STYLE_CONTROL ); |
1201 |
1201 |
|
left.addClickListener( this ); |
1202 |
1202 |
|
hp.add( left ); |
1203 |
1203 |
|
} |
1204 |
1204 |
|
// Need list box or not |
1205 |
1205 |
|
if ( showYearMonthListing ) |
1206 |
1206 |
|
{ |
1207 |
1207 |
|
names.setVisibleItemCount( 1 ); |
1208 |
1208 |
|
names.addStyleName( STYLE_CONTROL_MENU ); |
1209 |
1209 |
|
names.addChangeListener( this ); |
1210 |
1210 |
|
hp.add( names ); |
1211 |
1211 |
|
} |
1212 |
1212 |
|
else |
1213 |
1213 |
|
{ |
1214 |
1214 |
|
name.addStyleName( STYLE_TITLE ); |
1215 |
1215 |
|
hp.add( name ); |
1216 |
1216 |
|
} |
1217 |
1217 |
|
// move right |
1218 |
1218 |
|
if ( !showYearMonthListing || set == ACTION_SET_MONTH ) |
1219 |
1219 |
|
{ |
1220 |
1220 |
|
DatePickerCell right = new DatePickerCell( "\u00bb" ); // \u00ab is >> |
1221 |
1221 |
|
right.setType( LocaleCalendarUtils.TYPE_CONTROL ); |
1222 |
1222 |
|
right.setValue( next ); |
1223 |
1223 |
|
right.addStyleName( STYLE_CONTROL ); |
1224 |
1224 |
|
right.addClickListener( this ); |
1225 |
1225 |
|
hp.add( right ); |
1226 |
1226 |
|
} |
1227 |
1227 |
|
return hp; |
1228 |
1228 |
|
} |
1229 |
1229 |
|
private void enableTodayButton() |
1230 |
1230 |
|
{ |
1231 |
1231 |
|
if ( showTodayButton ) |
1232 |
1232 |
|
{ |
1233 |
1233 |
|
panel.add( today ); |
1234 |
1234 |
|
} |
1235 |
1235 |
|
else |
1236 |
1236 |
|
{ |
1237 |
1237 |
|
panel.remove( today ); |
1238 |
1238 |
|
} |
1239 |
1239 |
|
} |
1240 |
1240 |
|
private void formatSpecialDates( int action ) |
1241 |
1241 |
|
{ |
1242 |
1242 |
|
int numSpecialDays = dateTable.numSpecialDays(); |
1243 |
1243 |
|
for ( int i = 0; i < numSpecialDays; i++ ) |
1244 |
1244 |
|
{ |
1245 |
1245 |
|
DatePickerDate date = dateTable.specialDate( i ); |
1246 |
1246 |
|
dateFormat( date.dayDiff(), date.tag(), action ); |
1247 |
1247 |
|
} |
1248 |
1248 |
|
} |
1249 |
1249 |
|
private void gridUpdate() |
1250 |
1250 |
|
{ |
1251 |
1251 |
|
DatePickerCell[] dayOfMonthNames = dateTable.dayOfMonthNames(); |
1252 |
1252 |
|
DatePickerCell[] dayOfMonthNamesPrev = dateTable.dayOfMonthNamesPrev(); |
1253 |
1253 |
|
DatePickerCell[] dayOfMonthNamesNext = dateTable.dayOfMonthNamesNext(); |
1254 |
1254 |
|
prevMonthSize = dateTable.prevMonthSize(); |
1255 |
1255 |
|
prevMonthDays = dateTable.prevMonthDays(); |
1256 |
1256 |
|
currMonthSize = dateTable.currMonthSize(); |
1257 |
1257 |
|
nextMonthDays = dateTable.nextMonthDays(); |
1258 |
1258 |
|
gridStart = dateTable.gridStart(); |
1259 |
1259 |
|
int weekendStart = dateTable.weekendStart(); |
1260 |
1260 |
|
int weekendEnd = dateTable.weekendEnd(); |
1261 |
1261 |
|
if ( weekOfYearOffset > 0 ) |
1262 |
1262 |
|
{ |
1263 |
1263 |
|
addWeekOfYear(); |
1264 |
1264 |
|
} |
1265 |
1265 |
|
int rowCount = grid.getRowCount(); |
1266 |
1266 |
|
for ( int i = rowCount - 1; i > 0; i-- ) |
1267 |
1267 |
|
{ // 0th row is the week names |
1268 |
1268 |
|
grid.removeRow( i ); |
1269 |
1269 |
|
} |
1270 |
1270 |
|
for ( int i = 0; i < prevMonthDays; i++ ) |
1271 |
1271 |
|
{ |
1272 |
1272 |
|
int row = i / 7; |
1273 |
1273 |
|
int col = i % 7; |
1274 |
1274 |
|
int tableRow = row + 1; |
1275 |
1275 |
|
int tableCol = col + weekOfYearOffset; |
1276 |
1276 |
|
int dayOfMonth = prevMonthSize - prevMonthDays + i; // 0 based |
1277 |
1277 |
|
colFormat( tableRow, tableCol, weekendStart, weekendEnd, dayOfMonthNamesPrev[dayOfMonth] ); |
1278 |
1278 |
|
grid.setWidget( tableRow, tableCol, dayOfMonthNamesPrev[dayOfMonth] ); |
1279 |
1279 |
|
grid.getCellFormatter().addStyleName( tableRow, tableCol, STYLE_OTHER_MONTHS ); |
1280 |
1280 |
|
} |
1281 |
1281 |
|
for ( int i = 0; i < currMonthSize; i++ ) |
1282 |
1282 |
|
{ |
1283 |
1283 |
|
int row = (gridStart + prevMonthDays + i) / 7; |
1284 |
1284 |
|
int col = (gridStart + prevMonthDays + i) % 7; |
1285 |
1285 |
|
int tableRow = row + 1; |
1286 |
1286 |
|
int tableCol = col + weekOfYearOffset; |
1287 |
1287 |
|
colFormat( tableRow, tableCol, weekendStart, weekendEnd, dayOfMonthNames[i] ); |
1288 |
1288 |
|
grid.setWidget( tableRow, tableCol, dayOfMonthNames[i] ); |
1289 |
1289 |
|
} |
1290 |
1290 |
|
for ( int i = 0; i < nextMonthDays; i++ ) |
1291 |
1291 |
|
{ |
1292 |
1292 |
|
int row = (currMonthSize + prevMonthDays + i) / 7; |
1293 |
1293 |
|
int col = (currMonthSize + prevMonthDays + i) % 7; |
1294 |
1294 |
|
int tableRow = row + 1; |
1295 |
1295 |
|
int tableCol = col + weekOfYearOffset; |
1296 |
1296 |
|
colFormat( tableRow, tableCol, weekendStart, weekendEnd, dayOfMonthNamesNext[i] ); |
1297 |
1297 |
|
grid.setWidget( tableRow, tableCol, dayOfMonthNamesNext[i] ); |
1298 |
1298 |
|
grid.getCellFormatter().addStyleName( tableRow, tableCol, STYLE_OTHER_MONTHS ); |
1299 |
1299 |
|
} |
1300 |
1300 |
|
formatSpecialDates( FORMAT_ACTION_ADD ); |
1301 |
1301 |
|
} |
1302 |
1302 |
|
private void initialGrid() |
1303 |
1303 |
|
{ |
1304 |
1304 |
|
DatePickerCell[] dayOfMonthNamesPrev = dateTable.dayOfMonthNamesPrev(); |
1305 |
1305 |
|
DatePickerCell[] dayOfMonthNamesNext = dateTable.dayOfMonthNamesNext(); |
1306 |
1306 |
|
DatePickerCell[] dayOfMonthNames = dateTable.dayOfMonthNames(); |
1307 |
1307 |
|
for ( int i = 0; i < 31; i++ ) |
1308 |
1308 |
|
{ |
1309 |
1309 |
|
dayOfMonthNamesPrev[i].addClickListener( this ); |
1310 |
1310 |
|
dayOfMonthNamesNext[i].addClickListener( this ); |
1311 |
1311 |
|
dayOfMonthNames[i].addClickListener( this ); |
1312 |
1312 |
|
} |
1313 |
1313 |
|
} |