Mercurial > dive4elements > river

comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.java @ 1586:dbdf954dbe94

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Cosmetics. flys-client/trunk@3873 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Thu, 02 Feb 2012 07:40:44 +0000
parents 915ad25f4bb8
children 4b773cfd11b5
comparison
equal deleted inserted replaced
1585:915ad25f4bb8 1586:dbdf954dbe94
63 */ 63 */
64 public class SingleLocationPanel 64 public class SingleLocationPanel
65 extends AbstractUIProvider 65 extends AbstractUIProvider
66 implements FilterHandler 66 implements FilterHandler
67 { 67 {
68 /** The message class that provides i18n strings. */
69 protected FLYSConstants MESSAGES = GWT.create(FLYSConstants.class);
70
71 /** The DistanceInfoService used to retrieve locations about rivers. */ 68 /** The DistanceInfoService used to retrieve locations about rivers. */
72 protected DistanceInfoServiceAsync distanceInfoService = 69 protected DistanceInfoServiceAsync distanceInfoService =
73 GWT.create(DistanceInfoService.class); 70 GWT.create(DistanceInfoService.class);
74 71
75 /** A container that will contain the location or the distance panel. */ 72 /** A container that will contain the location or the distance panel. */
94 protected DistanceInfoObject[] tableData; 91 protected DistanceInfoObject[] tableData;
95 92
96 /** Text to show number of matched items when filtered. */ 93 /** Text to show number of matched items when filtered. */
97 protected StaticTextItem filterResultCount; 94 protected StaticTextItem filterResultCount;
98 95
96 /** Name of the data item that keeps locations. */
97 protected String DATA_ITEM_NAME = "ld_locations";
98
99
99 /** 100 /**
100 * Creates a new LocationDistancePanel instance. 101 * Creates a new LocationDistancePanel instance.
101 */ 102 */
102 public SingleLocationPanel() { 103 public SingleLocationPanel() {
103 locationTable = new ListGrid(); 104 locationTable = new ListGrid();
112 * 113 *
113 * @param data The data that might be inserted. 114 * @param data The data that might be inserted.
114 * 115 *
115 * @return a panel. 116 * @return a panel.
116 */ 117 */
118 @Override
117 public Canvas create(DataList data) { 119 public Canvas create(DataList data) {
118 VLayout layout = new VLayout(); 120 VLayout layout = new VLayout();
119 layout.setMembersMargin(10); 121 layout.setMembersMargin(10);
120 122
121 Label label = new Label(MESSAGES.location ()); 123 Label label = new Label(MSG.location ());
122 Canvas widget = createWidget(data); 124 Canvas widget = createWidget(data);
123 Canvas submit = getNextButton(); 125 Canvas submit = getNextButton();
124 126
125 initDefaults(data); 127 initDefaults(data);
126 128
147 149
148 locationTable.setWidth100(); 150 locationTable.setWidth100();
149 locationTable.setShowRecordComponents(true); 151 locationTable.setShowRecordComponents(true);
150 locationTable.setShowRecordComponentsByCell(true); 152 locationTable.setShowRecordComponentsByCell(true);
151 locationTable.setHeight100(); 153 locationTable.setHeight100();
152 locationTable.setEmptyMessage(MESSAGES.empty_filter()); 154 locationTable.setEmptyMessage(MSG.empty_filter());
153 locationTable.setCanReorderFields(false); 155 locationTable.setCanReorderFields(false);
154 156
155 ListGridField addLocation = new ListGridField ("", ""); 157 ListGridField addLocation = new ListGridField ("", "");
156 addLocation.setType (ListGridFieldType.ICON); 158 addLocation.setType (ListGridFieldType.ICON);
157 addLocation.setWidth (20); 159 addLocation.setWidth (20);
167 // Is there anything else to do here? 169 // Is there anything else to do here?
168 } 170 }
169 setLocationValues(selected); 171 setLocationValues(selected);
170 } 172 }
171 }); 173 });
172 addLocation.setCellIcon (baseUrl + MESSAGES.markerGreen()); 174 addLocation.setCellIcon (baseUrl + MSG.markerGreen());
173 175
174 ListGridField ldescr = new ListGridField("description", 176 ListGridField ldescr = new ListGridField("description",
175 MESSAGES.description()); 177 MSG.description());
176 ldescr.setType(ListGridFieldType.TEXT); 178 ldescr.setType(ListGridFieldType.TEXT);
177 ldescr.setWidth("*"); 179 ldescr.setWidth("*");
178 ListGridField lside = new ListGridField("riverside", 180 ListGridField lside = new ListGridField("riverside",
179 MESSAGES.riverside()); 181 MSG.riverside());
180 lside.setType(ListGridFieldType.TEXT); 182 lside.setType(ListGridFieldType.TEXT);
181 lside.setWidth("10%"); 183 lside.setWidth("10%");
182 184
183 ListGridField loc = new ListGridField("from", MESSAGES.location()); 185 ListGridField loc = new ListGridField("from", MSG.location());
184 loc.setCellFormatter(new CellFormatter() { 186 loc.setCellFormatter(new CellFormatter() {
185 public String format( 187 public String format(
186 Object value, 188 Object value,
187 ListGridRecord record, 189 ListGridRecord record,
188 int rowNum, int colNum) { 190 int rowNum, int colNum) {
202 loc.setType(ListGridFieldType.FLOAT); 204 loc.setType(ListGridFieldType.FLOAT);
203 205
204 loc.setWidth("10%"); 206 loc.setWidth("10%");
205 207
206 ListGridField bottom = 208 ListGridField bottom =
207 new ListGridField("bottom", MESSAGES.bottom_edge()); 209 new ListGridField("bottom", MSG.bottom_edge());
208 bottom.setType(ListGridFieldType.TEXT); 210 bottom.setType(ListGridFieldType.TEXT);
209 bottom.setWidth("10%"); 211 bottom.setWidth("10%");
210 212
211 ListGridField top = 213 ListGridField top =
212 new ListGridField("top", MESSAGES.top_edge()); 214 new ListGridField("top", MSG.top_edge());
213 top.setType(ListGridFieldType.TEXT); 215 top.setType(ListGridFieldType.TEXT);
214 top.setWidth("10%"); 216 top.setWidth("10%");
215 217
216 locationTable.setFields( 218 locationTable.setFields(
217 addLocation, ldescr, loc, lside, bottom, top); 219 addLocation, ldescr, loc, lside, bottom, top);
218 } 220 }
219 221
220 222
223 /**
224 * This method creates a Canvas element showing the old Data objects in the
225 * DataList <i>data</i>.
226 */
221 public Canvas createOld(DataList dataList) { 227 public Canvas createOld(DataList dataList) {
222 List<Data> items = dataList.getAll(); 228 List<Data> items = dataList.getAll();
223 Data dLocation = getData(items, "ld_locations"); 229 Data dLocation = getData(items, DATA_ITEM_NAME);
224 DataItem[] loc = dLocation.getItems(); 230 DataItem[] loc = dLocation.getItems();
225 231
226 HLayout layout = new HLayout(); 232 HLayout layout = new HLayout();
227 layout.setWidth("400px"); 233 layout.setWidth("400px");
228 234
229 Label label = new Label(dataList.getLabel()); 235 Label label = new Label(dataList.getLabel());
230 label.setWidth("200px"); 236 label.setWidth("200px");
231 237
232 Canvas back = getBackButton(dataList.getState()); 238 Canvas back = getBackButton(dataList.getState());
233 239
234 Label selected = new Label(loc[0].getLabel()); 240 Label selected = new Label(loc[0].getLabel());
262 try { 268 try {
263 min = Double.parseDouble(iMin.getStringValue()); 269 min = Double.parseDouble(iMin.getStringValue());
264 max = Double.parseDouble(iMax.getStringValue()); 270 max = Double.parseDouble(iMax.getStringValue());
265 } 271 }
266 catch (NumberFormatException nfe) { 272 catch (NumberFormatException nfe) {
267 SC.warn(MESSAGES.error_read_minmax_values()); 273 SC.warn(MSG.error_read_minmax_values());
268 min = -Double.MAX_VALUE; 274 min = -Double.MAX_VALUE;
269 max = Double.MAX_VALUE; 275 max = Double.MAX_VALUE;
270 } 276 }
271 277
272 DataItem def = data.getDefault(); 278 DataItem def = data.getDefault();
281 } 287 }
282 } 288 }
283 289
284 290
285 /** 291 /**
286 * This method greps the Data with name <i>name</i> from the list and 292 * This method grabs the Data with name <i>name</i> from the list and
287 * returns it. 293 * returns it.
288 * 294 *
289 * @param items A list of Data. 295 * @param items A list of Data.
290 * @param name The name of the Data that we are searching for. 296 * @param name The name of the Data that we are searching for.
291 * 297 *
292 * @return the Data with the name <i>name</i>. 298 * @return the Data with the name <i>name</i>.
293 */ 299 */
300 @Override
294 protected Data getData(List<Data> data, String name) { 301 protected Data getData(List<Data> data, String name) {
295 for (Data d: data) { 302 for (Data d: data) {
296 if (name.equals(d.getLabel())) { 303 if (name.equals(d.getLabel())) {
297 return d; 304 return d;
298 } 305 }
304 311
305 protected Canvas createWidget(DataList data) { 312 protected Canvas createWidget(DataList data) {
306 VLayout layout = new VLayout(); 313 VLayout layout = new VLayout();
307 container = new HLayout(); 314 container = new HLayout();
308 315
309 // the initial view will display the location input mode 316 // The initial view will display the location input mode.
310 locationPanel = new DoubleArrayPanel( 317 locationPanel = new DoubleArrayPanel(
311 MESSAGES.unitLocation(), 318 MSG.unitLocation(),
312 getLocationValues(), 319 getLocationValues(),
313 new BlurHandler(){public void onBlur(BlurEvent be) {}}); 320 new BlurHandler(){public void onBlur(BlurEvent be) {}});
314 321
315 locationTable.setAutoFetchData(true); 322 locationTable.setAutoFetchData(true);
316 323
317 container.addMember(locationPanel); 324 container.addMember(locationPanel);
318 325
319 layout.addMember(container); 326 layout.addMember(container);
320 327
321 container.setMembersMargin(30); 328 container.setMembersMargin(30);
322 329
323 filterResultCount = new StaticTextItem(MESSAGES.resultCount()); 330 filterResultCount = new StaticTextItem(MSG.resultCount());
324 filterResultCount.setTitleAlign(Alignment.LEFT); 331 filterResultCount.setTitleAlign(Alignment.LEFT);
325 filterResultCount.setTitleStyle("color: #000"); 332 filterResultCount.setTitleStyle("color: #000");
326 333
327 final TableFilter filter = new TableFilter(); 334 final TableFilter filter = new TableFilter();
328 filter.setHeight("30px"); 335 filter.setHeight("30px");
353 } 360 }
354 }); 361 });
355 362
356 LinkedHashMap<String, String> filterMap = 363 LinkedHashMap<String, String> filterMap =
357 new LinkedHashMap<String, String>(); 364 new LinkedHashMap<String, String>();
358 filterMap.put("description", MESSAGES.description()); 365 filterMap.put("description", MSG.description());
359 filterMap.put("range", MESSAGES.range()); 366 filterMap.put("range", MSG.range());
360 filterCriteria.setValueMap(filterMap); 367 filterCriteria.setValueMap(filterMap);
361 filterCriteria.setValue("description"); 368 filterCriteria.setValue("description");
362 369
363 DynamicForm form = new DynamicForm(); 370 DynamicForm form = new DynamicForm();
364 form.setFields(filterCriteria); 371 form.setFields(filterCriteria);
376 helperContainer.addMember(form2); 383 helperContainer.addMember(form2);
377 createInputPanel(); 384 createInputPanel();
378 return layout; 385 return layout;
379 } 386 }
380 387
388
389 @Override
381 public void onFilterCriteriaChanged(StringFilterEvent event) { 390 public void onFilterCriteriaChanged(StringFilterEvent event) {
382 String search = event.getFilter(); 391 String search = event.getFilter();
383 392
384 if (search != null && search.length() > 0) { 393 if (search != null && search.length() > 0) {
385 Criteria c = new Criteria("description", search); 394 Criteria c = new Criteria("description", search);
390 // TODO Remove filter 399 // TODO Remove filter
391 } 400 }
392 } 401 }
393 402
394 403
404 @Override
395 public void onFilterCriteriaChanged(RangeFilterEvent event) { 405 public void onFilterCriteriaChanged(RangeFilterEvent event) {
396 Float from = event.getFrom() - 0.001f; 406 Float from = event.getFrom() - 0.001f;
397 Float to = event.getTo() + 0.001f; 407 Float to = event.getTo() + 0.001f;
398 408
399 Criterion combinedFilter = null; 409 Criterion combinedFilter = null;
428 NumberFormat nf = NumberFormat.getDecimalFormat(); 438 NumberFormat nf = NumberFormat.getDecimalFormat();
429 439
430 saveLocationValues(locationPanel); 440 saveLocationValues(locationPanel);
431 441
432 if (!locationPanel.validateForm()) { 442 if (!locationPanel.validateForm()) {
433 errors.add(MESSAGES.wrongFormat()); 443 errors.add(MSG.wrongFormat());
434 return errors; 444 return errors;
435 } 445 }
436 446
437 double[] values = getLocationValues(); 447 double[] values = getLocationValues();
438 double[] good = new double[values.length]; 448 double[] good = new double[values.length];
439 int idx = 0; 449 int idx = 0;
440 450
441 if (values.length > 1) { 451 if (values.length > 1) {
442 errors.add(MESSAGES.too_many_values()); 452 errors.add(MSG.too_many_values());
443 } 453 }
444 454
445 for (double value: values) { 455 for (double value: values) {
446 if (value < min || value > max) { 456 if (value < min || value > max) {
447 String tmp = MESSAGES.error_validate_range(); 457 String tmp = MSG.error_validate_range();
448 tmp = tmp.replace("$1", nf.format(value)); 458 tmp = tmp.replace("$1", nf.format(value));
449 tmp = tmp.replace("$2", nf.format(min)); 459 tmp = tmp.replace("$2", nf.format(min));
450 tmp = tmp.replace("$3", nf.format(max)); 460 tmp = tmp.replace("$3", nf.format(max));
451 errors.add(tmp); 461 errors.add(tmp);
452 } 462 }
466 476
467 return errors; 477 return errors;
468 } 478 }
469 479
470 480
481 /** Create simple DefaultData with single DataItem inside. */
482 public DefaultData createDataArray(String name, String value) {
483 DataItem item = new DefaultDataItem(
484 name,
485 name,
486 value);
487
488 return new DefaultData(name,
489 null,
490 null,
491 new DataItem[] {item});
492 }
493
494
471 /** 495 /**
472 * This method returns the selected data. 496 * This method returns the selected data.
473 * 497 *
474 * @return the selected/inserted data. 498 * @return the selected/inserted data.
475 */ 499 */
476 public Data[] getData() { 500 public Data[] getData() {
477 saveLocationValues(locationPanel); 501 saveLocationValues(locationPanel);
478 double[] values = getLocationValues(); 502 double[] values = getLocationValues();
479 Data[] data = new Data[values.length+1]; 503 Data[] data = new Data[values.length+1];
480 DataItem item = new DefaultDataItem(); 504
481 for (int i = 0; i < values.length; i++) { 505 for (int i = 0; i < values.length; i++) {
482 item = new DefaultDataItem( 506 data[i] = createDataArray(DATA_ITEM_NAME,
483 "ld_locations",
484 "ld_locations",
485 Double.valueOf(values[i]).toString()); 507 Double.valueOf(values[i]).toString());
486 data[i] = new DefaultData( 508 }
487 "ld_locations", 509 data[values.length] = createDataArray("ld_mode", "locations");
488 null,
489 null,
490 new DataItem[] {item});
491 }
492 data[values.length] = new DefaultData(
493 "ld_mode",
494 null, null,
495 new DataItem[] {
496 new DefaultDataItem("ld_mode", "ld_mode", "locations") });
497 510
498 return data; 511 return data;
499 } 512 }
500
501
502 513
503 514
504 /** 515 /**
505 * Validates and stores all values entered in the location mode. 516 * Validates and stores all values entered in the location mode.
506 * 517 *
531 542
532 543
533 protected void createInputPanel() { 544 protected void createInputPanel() {
534 Config config = Config.getInstance(); 545 Config config = Config.getInstance();
535 String url = config.getServerUrl(); 546 String url = config.getServerUrl();
536 String locale = config.getLocale ();
537 String river = ""; 547 String river = "";
538 548
539 ArtifactDescription adescr = artifact.getArtifactDescription(); 549 ArtifactDescription adescr = artifact.getArtifactDescription();
540 DataList[] data = adescr.getOldData(); 550 DataList[] data = adescr.getOldData();
541 551
552 // Try to find a "river" data item to set the source for the
553 // list grid.
542 if (data != null && data.length > 0) { 554 if (data != null && data.length > 0) {
543 for (int i = 0; i < data.length; i++) { 555 for (int i = 0; i < data.length; i++) {
544 DataList dl = data[i]; 556 DataList dl = data[i];
545 if (dl.getState().equals("state.winfo.river") || 557 if (dl.getState().equals("state.winfo.river") ||
546 dl.getState().equals("state.chart.river")) { 558 dl.getState().equals("state.chart.river")) {
559 locationTable.setDataSource(new DistanceInfoDataSource( 571 locationTable.setDataSource(new DistanceInfoDataSource(
560 url, river, "locations")); 572 url, river, "locations"));
561 } 573 }
562 574
563 575
576 /** Get the location values. */
564 protected double[] getLocationValues() { 577 protected double[] getLocationValues() {
565 return values; 578 return values;
566 } 579 }
567 580
568 581
582 /** Sets Location values and updates the panel. */
569 protected void setLocationValues(double[] values) { 583 protected void setLocationValues(double[] values) {
570 this.values = values; 584 this.values = values;
571 locationPanel.setValues(values); 585 locationPanel.setValues(values);
572 } 586 }
573 } 587 }
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