Mercurial > dive4elements > river
annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/uinfo/AbstractVegZonesTablePanel.java @ 9661:9b8ba3b83a15
Importer (s/u-info) vegetation zones: new database column in vegetation_type table for german type name,
localized vegetation type names by querying the database instead of translating by resource property,
detecting and cancelling the import of a second vegetation zone file for a river,
detecting, logging, cancelling in case of wrong column titles,
detecting, logging and ignoring lines with missing (color) values,
comparing vegetation zone name and class with the database and logging+ignoring in case of inconsistencies,
starting the most elevated zone with 0 instead of -1 overflow days
author | mschaefer |
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date | Mon, 23 Mar 2020 16:38:12 +0100 |
parents | 8cf2968dd4f9 |
children |
rev | line source |
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9068 | 1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde |
2 * Software engineering by | |
3 * Björnsen Beratende Ingenieure GmbH | |
4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt | |
5 * | |
6 * This file is Free Software under the GNU AGPL (>=v3) | |
7 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
8 * documentation coming with Dive4Elements River for details. | |
9 */ | |
10 package org.dive4elements.river.client.client.ui.uinfo; | |
11 | |
12 import java.util.ArrayList; | |
13 import java.util.List; | |
14 | |
15 import org.dive4elements.river.client.client.ui.AbstractUIProvider; | |
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16 import org.dive4elements.river.client.client.ui.PanelHelper; |
9260 | 17 import org.dive4elements.river.client.client.ui.VegZonePanelHelper; |
9068 | 18 import org.dive4elements.river.client.shared.model.Data; |
19 import org.dive4elements.river.client.shared.model.DataItem; | |
20 import org.dive4elements.river.client.shared.model.DataList; | |
21 import org.dive4elements.river.client.shared.model.DefaultData; | |
22 import org.dive4elements.river.client.shared.model.DefaultDataItem; | |
9403 | 23 import org.dive4elements.river.client.shared.model.VegetationZoneServerClientXChange; |
9068 | 24 |
9107 | 25 import com.google.gwt.core.client.GWT; |
9260 | 26 import com.google.gwt.user.client.ui.Label; |
9068 | 27 import com.smartgwt.client.data.Record; |
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28 import com.smartgwt.client.types.Alignment; |
9107 | 29 import com.smartgwt.client.types.ListGridFieldType; |
9260 | 30 import com.smartgwt.client.types.SortDirection; |
9068 | 31 import com.smartgwt.client.widgets.Canvas; |
9260 | 32 import com.smartgwt.client.widgets.form.fields.ColorItem; |
9107 | 33 import com.smartgwt.client.widgets.form.validator.IntegerRangeValidator; |
9068 | 34 import com.smartgwt.client.widgets.grid.ListGrid; |
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35 import com.smartgwt.client.widgets.grid.ListGridField; |
9068 | 36 import com.smartgwt.client.widgets.grid.ListGridRecord; |
9114 | 37 import com.smartgwt.client.widgets.grid.SortNormalizer; |
9260 | 38 import com.smartgwt.client.widgets.grid.events.CellSavedEvent; |
39 import com.smartgwt.client.widgets.grid.events.CellSavedHandler; | |
9107 | 40 import com.smartgwt.client.widgets.grid.events.RecordClickEvent; |
41 import com.smartgwt.client.widgets.grid.events.RecordClickHandler; | |
9068 | 42 import com.smartgwt.client.widgets.layout.HLayout; |
9107 | 43 import com.smartgwt.client.widgets.layout.Layout; |
9068 | 44 import com.smartgwt.client.widgets.layout.VLayout; |
45 | |
46 /** | |
47 * @author Domenico Nardi Tironi | |
48 * | |
49 */ | |
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50 public abstract class AbstractVegZonesTablePanel extends AbstractUIProvider { |
9068 | 51 private static final long serialVersionUID = 1L; |
52 | |
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53 private static final int LOWER = 0; |
9552 | 54 private static final int UPPER = 366; |
55 | |
9107 | 56 private static final String datakey = "vegzones"; |
9260 | 57 final protected List<ListGridRecord> records = new ArrayList<ListGridRecord>(); |
9346 | 58 private final Label validationLabel = PanelHelper.getValidationLabel(); |
9260 | 59 private final ListGrid elements = new ListGrid() { |
9068 | 60 |
9260 | 61 @Override |
62 protected String getCellCSSText(final ListGridRecord record, final int rowNum, final int colNum) { | |
63 if (record != null) { | |
64 if (getFieldName(colNum).equals("color")) { | |
65 final String color = record.getAttribute("color"); | |
66 return "background-color:" + color + ";"; | |
67 } | |
68 } | |
69 return super.getCellCSSText(record, rowNum, colNum); // is null... | |
70 } | |
71 | |
72 @Override | |
73 protected Canvas getCellHoverComponent(final Record record, final java.lang.Integer rowNum, final java.lang.Integer colNum) { | |
74 if (record != null) { | |
75 if (getFieldName(colNum).equals("color")) { | |
76 return null;// "background-color:" + color + ";"; | |
77 } | |
78 } | |
79 return super.getCellHoverComponent(record, rowNum, colNum); // is null... | |
80 } | |
81 }; | |
9107 | 82 |
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83 protected final ListGrid createTable(final Layout root, final DataList data, final String width, final boolean editable) { |
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84 |
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85 final Label title = new Label(data.get(0).getDescription()); |
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86 title.setHeight("35px"); |
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87 |
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88 this.elements.setWidth(width); |
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89 this.elements.setHeight(300); |
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90 this.elements.setShowHeaderContextMenu(false); |
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91 this.elements.setCanReorderFields(false); |
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92 this.elements.setCanSort(true); |
9260 | 93 this.elements.setSortField("to"); |
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94 this.elements.setCanResizeFields(false); |
9114 | 95 |
9107 | 96 this.elements.setCanEdit(editable); |
97 | |
9260 | 98 final ListGridField internalNumber = new ListGridField("number", "number"); // valid only if no data is to be added |
99 internalNumber.setCanSort(false); | |
100 internalNumber.setHidden(true); | |
101 | |
9107 | 102 final ListGridField vegzoneField = new ListGridField("vegzone", this.MSG.uinfo_vegetation_zones_label()); |
103 vegzoneField.setType(ListGridFieldType.TEXT); | |
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104 vegzoneField.setWidth("*"); // 245 |
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105 vegzoneField.setCanSort(false); |
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106 vegzoneField.setCanDragResize(true); |
9260 | 107 vegzoneField.setCanEdit(true); // neue Anforderung - doch nicht? ??? |
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108 |
9260 | 109 final ListGridField fromField = VegZonePanelHelper.createIntTableField("from", this.MSG.uinfo_vegetation_zones_from(), true, getNormalizer(), |
110 getValidator()); | |
111 fromField.addCellSavedHandler(new CellSavedHandler() { | |
112 @Override | |
113 public void onCellSaved(final CellSavedEvent event) { | |
9299 | 114 updateValidationMsgLabel(); |
9260 | 115 } |
116 }); | |
117 // war mal ne anforderung, dass sich die Werte anderer Zellen ändern, sodass keine lücken entstehen... mach das jetzt | |
118 // aber über die Validierung. es sei denn, es soll doch wieder erwünscht sein, dass sihc die werte andere Zellen ändern | |
119 // fromField.addCellSavedHandler(new CellSavedHandler() { | |
120 // | |
121 // @Override | |
122 // public void onCellSaved(final CellSavedEvent event) { | |
123 // | |
124 // final ListGridRecord r = event.getRecord(); | |
125 // | |
126 // final int from = Integer.valueOf(r.getAttribute("from")); | |
127 // final int to = Integer.valueOf(r.getAttribute("to")); | |
128 // final String message = validate(r.getAttribute("from"), r.getAttribute("to"), r.getAttribute("zone"), | |
129 // r.getAttribute("color")); | |
130 // | |
131 // final int key = Integer.valueOf(r.getAttribute("number")); | |
132 // final int lowerKey = key - 1; | |
133 // final int higherKey = key + 1; | |
134 // | |
135 // final ListGridRecord lower = lowerKey > -1 ? AbstractVegZonesTablePanel.this.records.get(lowerKey) : null; | |
136 // final ListGridRecord higher = higherKey < AbstractVegZonesTablePanel.this.records.size() | |
137 // ? AbstractVegZonesTablePanel.this.records.get(higherKey) | |
138 // : null; | |
139 // | |
140 // // primary | |
141 // if (lower != null) { | |
142 // lower.setAttribute("to", r.getAttribute("from")); | |
143 // | |
144 // // additional: | |
145 // final int lowerFrom = Integer.valueOf(lower.getAttribute("from")); | |
146 // if (lowerFrom > from) { | |
147 // lower.setAttribute("from", from); | |
148 // } | |
149 // } | |
150 // | |
151 // if (from > to) { | |
152 // r.setAttribute("to", from); | |
153 // if (higher != null) { | |
154 // // higher.setAttribute("from", from); //ist vermutlich too much | |
155 // final int higherTo = Integer.valueOf(higher.getAttribute("to")); | |
156 // if (from > higherTo) { | |
157 // // higher.setAttribute("to", from); //ist vermutlich too much | |
158 // } | |
159 // } | |
160 // } | |
161 // } | |
162 // }); | |
163 | |
164 final ListGridField toField = VegZonePanelHelper.createIntTableField("to", this.MSG.uinfo_vegetation_zones_to(), false, getNormalizer(), | |
165 getValidator()); | |
166 toField.addCellSavedHandler(new CellSavedHandler() { | |
167 @Override | |
168 public void onCellSaved(final CellSavedEvent event) { | |
9299 | 169 updateValidationMsgLabel(); |
9260 | 170 } |
171 }); | |
172 // nicht | |
173 // sortierbar nach | |
174 // "ÜFDauer bis" | |
175 toField.setCanEdit(true);// neue Anforderung - doch nicht? | |
176 | |
177 final ListGridField colorField = new ListGridField("color", this.MSG.uinfo_vegetation_zone_color()); | |
178 final ColorItem item = new ColorItem(); | |
179 colorField.setEditorProperties(item); | |
180 | |
181 colorField.setWidth(80); // 25 too small | |
182 colorField.setAlign(Alignment.LEFT); | |
183 colorField.setCanSort(false); | |
184 colorField.setCanDragResize(false); | |
185 | |
186 // sortierbar nach | |
187 // "ÜFDauer bis" | |
188 toField.setCanEdit(true);// neue Anforderung | |
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189 |
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190 if (editable) { |
9260 | 191 final ListGridField removeField = PanelHelper.createRemoveField(this.elements, GWT.getHostPageBaseURL() + this.MSG.removeFeature()); |
192 this.elements.addRecordClickHandler(new RecordClickHandler() { // adding another custom record-Remove-Handler which is not included in the | |
9523 | 193 // Panelhelper TODO: MERGE WITH SupraRegionalPanel!! |
9260 | 194 @Override |
195 public void onRecordClick(final RecordClickEvent event) { | |
196 if (event.getField().getName().equals(removeField.getName())) { | |
9299 | 197 updateValidationMsgLabel(); |
9260 | 198 } |
199 } | |
200 }); | |
201 this.elements.setFields(vegzoneField, fromField, toField, colorField, removeField); | |
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202 } else { |
9260 | 203 this.elements.setFields(internalNumber, vegzoneField, fromField, toField, colorField); |
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204 } |
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205 |
9260 | 206 this.elements.sort("from", SortDirection.ASCENDING); |
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207 addDataInit(data); |
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208 root.setWidth(width); |
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209 root.addMember(title); |
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210 root.addMember(this.elements); |
9260 | 211 root.addMember(PanelHelper.getSpacer(3)); |
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212 |
9260 | 213 root.addMember(this.validationLabel); |
214 root.addMember(PanelHelper.getSpacer(3)); | |
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215 return this.elements; |
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216 } |
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217 |
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218 private IntegerRangeValidator getValidator() { |
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219 final IntegerRangeValidator validator = new IntegerRangeValidator(); |
9552 | 220 validator.setMin(LOWER); |
221 validator.setMax(UPPER); | |
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222 validator.setErrorMessage(this.MSG.uinfo_vegetation_zones_validation_range()); |
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223 return validator; |
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224 } |
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225 |
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226 private SortNormalizer getNormalizer() { |
9114 | 227 final SortNormalizer normalizer = new SortNormalizer() { |
9107 | 228 |
9114 | 229 @Override |
230 public Object normalize(final ListGridRecord record, final String fieldName) { | |
231 final String number = record.getAttribute(fieldName); | |
9574 | 232 return Integer.valueOf(number); |
9114 | 233 } |
234 }; | |
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235 return normalizer; |
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236 } |
9107 | 237 |
238 public abstract void createWidget(final Layout root, final DataList data); | |
9068 | 239 |
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240 private final void addDataInit(final DataList data) { |
9068 | 241 for (final Data dataItemContainer : data.getAll()) { |
242 if (dataItemContainer.getItems() != null) { | |
243 for (final DataItem dataItem : dataItemContainer.getItems()) { | |
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244 if (dataItem.getStringValue() != null) { |
9299 | 245 createTableFromDataStr(dataItem.getStringValue()); |
9068 | 246 } |
247 } | |
248 } | |
249 } | |
250 } | |
251 | |
9299 | 252 protected final void createTableFromDataStr(final String data) { |
253 for (final ListGridRecord r : this.elements.getRecords()) { | |
254 this.elements.removeData(r); | |
255 } | |
9403 | 256 final List<VegetationZoneServerClientXChange> rows = VegetationZoneServerClientXChange.parse(data); |
257 for (final VegetationZoneServerClientXChange row : rows) { | |
9299 | 258 this.elements.addData(createEntry(row)); |
259 } | |
260 } | |
261 | |
9068 | 262 @Override |
263 public final Canvas create(final DataList data) { | |
264 final VLayout layout = new VLayout(); | |
9107 | 265 |
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266 // TODO: Helper zur Vegetationszonen-Auswahl |
9299 | 267 final Canvas helper = createHelper(data); |
268 if (helper != null) | |
269 this.helperContainer.addMember(helper); | |
9068 | 270 |
271 final Canvas submit = getNextButton(); | |
272 | |
9107 | 273 final VLayout root = new VLayout(); |
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274 root.setWidth(450); |
9107 | 275 createWidget(root, data); |
9068 | 276 |
9107 | 277 layout.addMember(root); |
278 layout.addMember(submit); | |
9068 | 279 |
9299 | 280 updateValidationMsgLabel();// init Text |
9260 | 281 |
9068 | 282 return layout; |
283 } | |
284 | |
285 @Override | |
286 public Canvas createOld(final DataList dataList) { | |
287 final HLayout layout = new HLayout(); | |
288 layout.setWidth("400px"); | |
289 final VLayout vLayout = new VLayout(); | |
290 vLayout.setWidth(130); | |
291 final Label label = new Label(dataList.getLabel()); | |
292 label.setWidth("200px"); | |
9260 | 293 label.setHeight("25px"); |
9068 | 294 |
295 final List<Data> items = dataList.getAll(); | |
296 final Data str = getData(items, datakey); | |
297 final DataItem[] strItems = str.getItems(); | |
298 | |
9403 | 299 final List<VegetationZoneServerClientXChange> entries = VegetationZoneServerClientXChange.parse(strItems[0].getLabel()); |
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300 |
9403 | 301 for (final VegetationZoneServerClientXChange entry : entries) { |
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302 final Label dateLabel = new Label(entry.getZoneName() + " (" + entry.getMin_day_overflow() + "-" + entry.getMax_day_overflow() + ")"); |
9260 | 303 dateLabel.setHeight("20px"); |
9068 | 304 vLayout.addMember(dateLabel); |
305 } | |
306 final Canvas back = getBackButton(dataList.getState()); | |
307 layout.addMember(label); | |
308 layout.addMember(vLayout); | |
309 layout.addMember(back); | |
310 | |
311 return layout; | |
312 } | |
313 | |
314 @Override | |
315 protected final Data[] getData() { | |
316 final List<Data> data = new ArrayList<Data>(); | |
317 | |
318 final ListGridRecord[] lgr = this.elements.getRecords(); | |
319 if (lgr.length == 0) { | |
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320 return new Data[0]; // TODO: Klären, ob Vegetationszonen-Auswahl Pflicht ist, ob es ein Fallback geben soll usw. |
9068 | 321 } |
9260 | 322 |
9403 | 323 final DataItem item = new DefaultDataItem(datakey, null, VegetationZoneServerClientXChange.parseListToDataString(getZones(lgr))); // DATA-key |
9260 | 324 data.add(new DefaultData(datakey, null, null, new DataItem[] { item })); |
325 return data.toArray(new Data[data.size()]); | |
326 } | |
327 | |
9403 | 328 protected final List<VegetationZoneServerClientXChange> getZones(final ListGridRecord[] lgr) { |
329 final List<VegetationZoneServerClientXChange> zoneList = new ArrayList<VegetationZoneServerClientXChange>(); | |
9068 | 330 for (final ListGridRecord element : lgr) { |
331 final Record r = element; | |
9552 | 332 final VegetationZoneServerClientXChange zone = VegetationZoneServerClientXChange.createFromTableEntry(r.getAttribute("vegzone"), |
333 r.getAttribute("from"), r.getAttribute("to"), r.getAttribute("color")); | |
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334 zoneList.add(zone); |
9068 | 335 } |
9260 | 336 return zoneList; |
9068 | 337 } |
338 | |
9403 | 339 public final ListGridRecord createEntry(final VegetationZoneServerClientXChange row) { |
9068 | 340 |
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341 final String vegzone = row.getZoneName(); |
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342 final Integer from = row.getMin_day_overflow(); |
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343 final Integer to = row.getMax_day_overflow(); |
9260 | 344 final String colorStr = row.getHexColor(); |
9523 | 345 |
346 if (vegzone == null) | |
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347 return null; |
9068 | 348 |
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349 final ListGridRecord r = new ListGridRecord(); |
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350 r.setAttribute("vegzone", vegzone); |
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351 r.setAttribute("from", from); |
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352 r.setAttribute("to", to); |
9260 | 353 r.setAttribute("color", colorStr); |
354 r.setAttribute("number", this.records.size()); | |
355 this.records.add(r); | |
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356 return r; |
9068 | 357 |
358 } | |
9260 | 359 |
9299 | 360 protected final String validate(final String fromInput, final String toInput, final String zoneName, final String hexColor) { |
9260 | 361 |
362 if (fromInput == null || toInput == null || zoneName == null || hexColor == null || fromInput.trim().isEmpty() || toInput.trim().isEmpty() | |
363 || zoneName.trim().isEmpty() || hexColor.trim().isEmpty()) | |
364 return this.MSG.uinfo_vegetation_zones_validation_empty(); | |
365 | |
366 try { | |
367 final Integer from = Integer.valueOf(fromInput); | |
368 final Integer to = Integer.valueOf(toInput); | |
369 | |
9552 | 370 if (from < LOWER || from > UPPER) |
9260 | 371 return this.MSG.uinfo_vegetation_zones_validation_range(); |
372 | |
9552 | 373 if (to < LOWER || to > UPPER) |
9260 | 374 return this.MSG.uinfo_vegetation_zones_validation_range(); |
375 | |
376 if (from > to) | |
377 return this.MSG.uinfo_vegetation_zones_validation_from_greater_to(); | |
378 | |
379 return null; | |
380 } | |
9523 | 381 catch (@SuppressWarnings("unused") final NumberFormatException e) { |
9260 | 382 return this.MSG.error_invalid_integer(); |
383 } | |
384 } | |
385 | |
386 @Override | |
9299 | 387 public final List<String> validate() { |
9260 | 388 final List<String> errors = new ArrayList<String>(); |
389 | |
9403 | 390 if (VegetationZoneServerClientXChange.zonesAreOverlapping(this.getZones(this.elements.getRecords()))) |
9260 | 391 errors.add(this.MSG.uinfo_vegetation_zone_overlap()); |
9552 | 392 if (VegetationZoneServerClientXChange.hasGaps(this.getZones(this.elements.getRecords()), LOWER, UPPER)) |
9260 | 393 errors.add(this.MSG.uinfo_vegetation_zone_has_gaps()); |
394 return errors; | |
395 } | |
396 | |
9299 | 397 protected final void updateValidationMsgLabel() { |
9260 | 398 this.validationLabel.setText(validate().toString().replace("[", "").replace("]", "").replace(",", "")); |
399 } | |
9299 | 400 |
401 protected abstract Canvas createHelper(final DataList data); | |
9107 | 402 } |