Mercurial > dive4elements > river
annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/uinfo/SupraRegionalTablePanel.java @ 9239:4e3757202d5c
salix.supraregional better error- + advance-handling
author | gernotbelger |
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date | Tue, 10 Jul 2018 14:45:40 +0200 |
parents | 1c756bfee472 |
children | 54173301bc34 |
rev | line source |
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9237 | 1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde |
2 * Software engineering by Intevation GmbH | |
3 * | |
4 * This file is Free Software under the GNU AGPL (>=v3) | |
5 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
6 * documentation coming with Dive4Elements River for details. | |
7 */ | |
8 | |
9 package org.dive4elements.river.client.client.ui.uinfo; | |
10 | |
11 import java.util.ArrayList; | |
12 import java.util.List; | |
13 | |
14 import org.dive4elements.river.client.client.ui.AbstractUIProvider; | |
15 import org.dive4elements.river.client.client.ui.DistancePanelInputHelper; | |
16 import org.dive4elements.river.client.client.ui.PanelHelper; | |
17 import org.dive4elements.river.client.shared.model.Data; | |
18 import org.dive4elements.river.client.shared.model.DataItem; | |
19 import org.dive4elements.river.client.shared.model.DataList; | |
20 import org.dive4elements.river.client.shared.model.DefaultData; | |
21 import org.dive4elements.river.client.shared.model.DefaultDataItem; | |
22 import org.dive4elements.river.client.shared.model.SalixZone; | |
23 | |
24 import com.google.gwt.core.client.GWT; | |
25 import com.google.gwt.i18n.client.NumberFormat; | |
26 import com.google.gwt.user.client.ui.Label; | |
27 import com.smartgwt.client.data.Record; | |
28 import com.smartgwt.client.types.Alignment; | |
29 import com.smartgwt.client.util.SC; | |
30 import com.smartgwt.client.widgets.Button; | |
31 import com.smartgwt.client.widgets.Canvas; | |
32 import com.smartgwt.client.widgets.events.ClickEvent; | |
33 import com.smartgwt.client.widgets.events.ClickHandler; | |
34 import com.smartgwt.client.widgets.form.DynamicForm; | |
35 import com.smartgwt.client.widgets.form.fields.TextItem; | |
36 import com.smartgwt.client.widgets.grid.CellEditValueFormatter; | |
37 import com.smartgwt.client.widgets.grid.CellFormatter; | |
38 import com.smartgwt.client.widgets.grid.ListGrid; | |
39 import com.smartgwt.client.widgets.grid.ListGridField; | |
40 import com.smartgwt.client.widgets.grid.ListGridRecord; | |
41 import com.smartgwt.client.widgets.grid.events.CellSavedEvent; | |
42 import com.smartgwt.client.widgets.grid.events.CellSavedHandler; | |
43 import com.smartgwt.client.widgets.grid.events.RecordClickEvent; | |
44 import com.smartgwt.client.widgets.grid.events.RecordClickHandler; | |
45 import com.smartgwt.client.widgets.layout.HLayout; | |
46 import com.smartgwt.client.widgets.layout.Layout; | |
47 import com.smartgwt.client.widgets.layout.VLayout; | |
48 | |
49 public class SupraRegionalTablePanel extends AbstractUIProvider { | |
50 private static final long serialVersionUID = 1L; | |
51 | |
52 private Double minKm, maxKm = -1.; | |
53 // private String tableData = ""; | |
54 private ListGrid table; | |
55 private final String datakey = "supraregional_table"; | |
56 final Label validationLabel = new Label(); | |
57 | |
58 private final NumberFormat format = NumberFormat.getDecimalFormat(); | |
59 | |
60 @Override | |
61 public Canvas createOld(final DataList dataList) { | |
62 final HLayout layout = new HLayout(); | |
63 layout.setWidth("400px"); | |
64 final VLayout vLayout = new VLayout(); | |
65 vLayout.setWidth(130); | |
66 final Label label = new Label(dataList.getLabel()); | |
67 label.setWidth("200px"); | |
68 label.setHeight("25px"); | |
69 | |
70 final List<Data> items = dataList.getAll(); | |
71 final Data str = getData(items, this.datakey); | |
72 final DataItem[] strItems = str.getItems(); | |
73 | |
74 final List<SalixZone> entries = SalixZone.parse(strItems[0].getLabel()); | |
75 | |
76 for (final SalixZone entry : entries) { | |
77 final Label dateLabel = new Label( | |
78 entry.getDwsplValue() + " (" + this.format.format(entry.getFromKm()) + "-" + this.format.format(entry.getToKm()) + " km)"); | |
79 dateLabel.setHeight("20px"); | |
80 vLayout.addMember(dateLabel); | |
81 } | |
82 final Canvas back = getBackButton(dataList.getState()); | |
83 layout.addMember(label); | |
84 layout.addMember(vLayout); | |
85 layout.addMember(back); | |
86 | |
87 return layout; | |
88 } | |
89 | |
90 @Override | |
91 public Canvas create(final DataList data) { | |
92 | |
93 final Data dataItem = data.getAll().get(0); | |
94 String tableData = ""; | |
95 for (final DataItem item : dataItem.getItems()) { | |
96 final String label = item.getLabel(); | |
97 if (label.equals("salix_zones_min")) | |
98 this.minKm = Double.valueOf(item.getStringValue()); | |
99 else if (label.equals("salix_zones_max")) | |
100 this.maxKm = Double.valueOf(item.getStringValue()); | |
101 else if (label.equals("salix_zones")) | |
102 tableData = item.getStringValue(); | |
103 } | |
104 | |
105 if (this.minKm > this.maxKm) { | |
106 final double temp = this.minKm; | |
107 this.minKm = this.maxKm; | |
108 this.maxKm = temp; | |
109 } | |
110 | |
111 final VLayout layout = new VLayout(); | |
112 final Canvas submit = getNextButton(); | |
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113 // |
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114 // new Button(this.MSG.buttonNext()); |
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115 // final HandlerRegistration reg = submit.addClickHandler(new ClickHandler() { |
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116 // |
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117 // @Override |
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118 // public void onClick(final ClickEvent event) { |
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119 // final String msg = getErrorMsg(); |
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120 // if (!msg.equals("")) { |
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121 // SC.warn(msg); |
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122 // } else { |
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123 // // continue, forward, advance |
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124 // |
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125 // } |
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126 // } |
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127 // }); |
9237 | 128 |
129 final VLayout root = new VLayout(); | |
130 root.setWidth(420); | |
131 createWidget(root, data, tableData); | |
132 | |
133 layout.addMember(root); | |
134 layout.addMember(submit); | |
135 | |
136 validateRangeOverlap();// init Text | |
137 return layout; | |
138 } | |
139 | |
140 @Override | |
141 protected Data[] getData() { | |
142 final List<Data> data = new ArrayList<Data>(); | |
143 | |
144 final ListGridRecord[] lgr = this.table.getRecords(); | |
145 if (lgr == null) { | |
146 return new Data[0]; | |
147 } | |
148 final List<SalixZone> zoneList = getSalixZones(lgr); | |
149 final DataItem item = new DefaultDataItem(this.datakey, null, SalixZone.parseListToDataString(zoneList)); | |
150 data.add(new DefaultData(this.datakey, null, null, new DataItem[] { item })); | |
151 return data.toArray(new Data[data.size()]); | |
152 } | |
153 | |
154 private List<SalixZone> getSalixZones(final ListGridRecord[] lgr) { | |
155 final List<SalixZone> zoneList = new ArrayList<SalixZone>(); | |
156 for (final ListGridRecord element : lgr) { | |
157 final Record r = element; | |
158 final SalixZone zone = SalixZone.createFromTableEntry(r.getAttribute("dmwspl"), r.getAttribute("from"), r.getAttribute("to")); | |
159 zoneList.add(zone); | |
160 } | |
161 return zoneList; | |
162 } | |
163 | |
164 public Canvas createWidget(final Layout root, final DataList data, final String tableData) { | |
165 | |
166 this.table = createTable(root, data, tableData); | |
167 final TextItem dwspl = PanelHelper.createItem("_label_dwspl", this.MSG.uinfo_salix_dmwspl_short(), "50"); | |
168 final TextItem start = PanelHelper.createIntegerItem("_from_dwspl", getLabelFromTo(this.MSG.from()), "50"); | |
169 final TextItem end = PanelHelper.createIntegerItem("_to_dwspl", getLabelFromTo(this.MSG.to()), "50"); | |
170 | |
171 final HLayout fields = new HLayout(); | |
172 | |
173 final Button add = new Button(this.MSG.add_date()); // TODO: make key more generic or change to more specific | |
174 | |
175 final DynamicForm newEntryForm = new DynamicForm(); | |
176 newEntryForm.setWidth(320); | |
177 newEntryForm.setNumCols(12); | |
178 newEntryForm.setFields(dwspl, start, end); | |
179 | |
180 add.addClickHandler(new ClickHandler() { | |
181 @Override | |
182 public void onClick(final ClickEvent ce) { | |
183 final String v1 = start.getValueAsString(); | |
184 final String v2 = end.getValueAsString(); | |
185 final String v3 = dwspl.getValueAsString(); | |
186 final String message = validate(v1, v2, v3); | |
187 if (message != null) { | |
188 SC.warn(message); | |
189 return; | |
190 } | |
191 final ListGridRecord r = new ListGridRecord(); | |
192 r.setAttribute("dmwspl", v3); | |
193 r.setAttribute("from", SupraRegionalTablePanel.this.format.parse(v1)); | |
194 r.setAttribute("to", SupraRegionalTablePanel.this.format.parse(v2)); | |
195 SupraRegionalTablePanel.this.table.addData(r); | |
196 validateRangeOverlap(); | |
197 } | |
198 }); | |
199 | |
200 fields.addMember(newEntryForm); | |
201 | |
202 root.addMember(fields); | |
203 root.addMember(PanelHelper.getSpacer(10)); | |
204 | |
205 initHelperPanel(start, end); | |
206 | |
207 root.addMember(add); | |
208 root.addMember(PanelHelper.getSpacer(20)); | |
209 return root; | |
210 } | |
211 | |
212 private String getLabelFromTo(final String fromOrTo) { | |
213 return new StringBuilder().append(fromOrTo).append(" [").append(this.MSG.dpUnitFrom()).append("]").toString(); | |
214 } | |
215 | |
216 protected void initHelperPanel(final TextItem start, final TextItem end) { | |
217 final DistancePanelInputHelper helper = new DistancePanelInputHelper(this.MSG, this.helperContainer, this.getRiverName()); | |
218 | |
219 helper.getDistancesTable().addRecordClickHandler(new RecordClickHandler() { | |
220 @Override | |
221 public void onRecordClick(final RecordClickEvent e) { | |
222 final Record r = e.getRecord(); | |
223 | |
224 final String from = r.getAttribute("from"); | |
225 final String to = r.getAttribute("to"); | |
226 | |
227 try { | |
228 start.setValue(SupraRegionalTablePanel.this.format.format(Double.valueOf(from))); | |
229 end.setValue(SupraRegionalTablePanel.this.format.format(Double.valueOf(to))); | |
230 } | |
231 catch (final NumberFormatException nfe) { | |
232 SC.warn(SupraRegionalTablePanel.this.MSG.wrongFormat()); | |
233 } | |
234 } | |
235 }); | |
236 | |
237 helper.getLocationsTable().addRecordClickHandler(new RecordClickHandler() { | |
238 @Override | |
239 public void onRecordClick(final RecordClickEvent e) { | |
240 final Record r = e.getRecord(); | |
241 final int field = e.getFieldNum(); | |
242 | |
243 try { | |
244 final String value = r.getAttribute("from"); | |
245 switch (field) { | |
246 case 0: | |
247 start.setValue(SupraRegionalTablePanel.this.format.format(Double.valueOf(value))); | |
248 break; | |
249 case 1: | |
250 end.setValue(SupraRegionalTablePanel.this.format.format(Double.valueOf(value))); | |
251 break; | |
252 } | |
253 } | |
254 catch (final NumberFormatException nfe) { | |
255 SC.warn(SupraRegionalTablePanel.this.MSG.wrongFormat()); | |
256 } | |
257 } | |
258 }); | |
259 | |
260 } | |
261 | |
262 protected final ListGrid createTable(final Layout root, final DataList data, final String tableData) { | |
263 | |
264 final Label title = new Label(data.get(0).getDescription()); | |
265 title.setHeight("35px"); | |
266 this.validationLabel.setHeight("10px"); | |
267 | |
268 final ListGrid elements = new ListGrid(); | |
269 elements.setWidth(320); | |
270 elements.setHeight(300); | |
271 elements.setShowHeaderContextMenu(false); | |
272 elements.setCanReorderFields(false); | |
273 elements.setCanResizeFields(false); | |
274 elements.setCanEdit(true); | |
275 elements.setCanSort(false); | |
276 elements.setCanResizeFields(false); | |
277 | |
278 final ListGridField dmwsplField = new ListGridField("dmwspl", this.MSG.uinfo_salix_dmwspl_short()); | |
279 dmwsplField.setAlign(Alignment.RIGHT); | |
280 dmwsplField.setWidth(95); | |
281 dmwsplField.addCellSavedHandler(new CellSavedHandler() { | |
282 @Override | |
283 public void onCellSaved(final CellSavedEvent event) { | |
284 final Object value = event.getNewValue(); | |
285 event.getRecord().setAttribute("dmwspl", event.getOldValue()); | |
286 try { | |
287 final int intValue = Integer.valueOf(String.valueOf(value)); | |
288 event.getRecord().setAttribute("dmwspl", intValue); | |
289 } | |
290 catch (final NumberFormatException e) { | |
291 e.printStackTrace(); | |
292 } | |
293 } | |
294 }); | |
295 final ListGridField fromField = createDoubleTableField("from", this.MSG.from()); | |
296 final ListGridField toField = createDoubleTableField("to", this.MSG.to()); | |
297 final ListGridField removeField = PanelHelper.createRemoveField(elements, GWT.getHostPageBaseURL() + this.MSG.removeFeature()); | |
298 elements.addRecordClickHandler(new RecordClickHandler() { // adding another custom record-Remove-Handler which is not included in the Panelhelper | |
299 @Override | |
300 public void onRecordClick(final RecordClickEvent event) { | |
301 if (event.getField().getName().equals(removeField.getName())) { | |
302 validateRangeOverlap(); | |
303 } | |
304 } | |
305 }); | |
306 elements.setFields(dmwsplField, fromField, toField, removeField); | |
307 addDataInit(elements, tableData); | |
308 | |
309 root.addMember(title); | |
310 root.addMember(elements); | |
311 root.addMember(PanelHelper.getSpacer(3)); | |
312 root.addMember(this.validationLabel); | |
313 root.addMember(PanelHelper.getSpacer(4)); | |
314 return elements; | |
315 } | |
316 | |
317 private void addDataInit(final ListGrid table, final String tableData) { | |
318 if (tableData != null) { | |
319 final List<SalixZone> rows = SalixZone.parse(tableData); | |
320 for (final SalixZone row : rows) { | |
321 table.addData(createEntry(row)); | |
322 } | |
323 } | |
324 } | |
325 | |
326 public final ListGridRecord createEntry(final SalixZone row) { | |
327 | |
328 final Integer dwspl = row.getDwsplValue(); | |
329 final Double from = row.getFromKm(); | |
330 final Double to = row.getToKm(); | |
331 | |
332 if (dwspl == null || from == null || to == null) { | |
333 return null; | |
334 } | |
335 | |
336 final ListGridRecord r = new ListGridRecord(); | |
337 r.setAttribute("dmwspl", dwspl); | |
338 r.setAttribute("from", from); | |
339 r.setAttribute("to", to); | |
340 | |
341 return r; | |
342 | |
343 } | |
344 | |
345 private ListGridField createDoubleTableField(final String key, final String msg) { | |
346 final ListGridField field = new ListGridField(key, msg); | |
347 field.setAlign(Alignment.RIGHT); | |
348 field.setWidth(90); | |
349 field.addCellSavedHandler(new CellSavedHandler() { | |
350 @Override | |
351 public void onCellSaved(final CellSavedEvent event) { | |
352 final Object value = event.getNewValue(); | |
353 event.getRecord().setAttribute(key, event.getOldValue()); | |
354 try { | |
355 final double d = SupraRegionalTablePanel.this.format.parse(String.valueOf(value)); | |
356 if (d > SupraRegionalTablePanel.this.maxKm) { | |
357 event.getRecord().setAttribute(key, SupraRegionalTablePanel.this.maxKm); | |
358 } else if (d < SupraRegionalTablePanel.this.minKm) { | |
359 event.getRecord().setAttribute(key, SupraRegionalTablePanel.this.minKm); | |
360 } else { | |
361 event.getRecord().setAttribute(key, d); | |
362 } | |
363 validateRangeOverlap(); | |
364 } | |
365 catch (final NumberFormatException e) { | |
366 e.printStackTrace(); | |
367 } | |
368 } | |
369 }); | |
370 | |
371 field.setEditValueFormatter(new CellEditValueFormatter() { | |
372 @Override | |
373 public Object format(final Object value, final ListGridRecord record, final int rowNum, final int colNum) { | |
374 if (!(value instanceof Float || value instanceof Double)) { | |
375 try { | |
376 return (float) SupraRegionalTablePanel.this.format.parse(String.valueOf(value)); | |
377 } | |
378 catch (final Exception e2) { | |
379 return record.getAttribute(key); | |
380 } | |
381 } else { | |
382 return SupraRegionalTablePanel.this.format.format((Double) value); | |
383 } | |
384 } | |
385 }); | |
386 field.setCellFormatter(new CellFormatter() { | |
387 @Override | |
388 public String format(final Object value, final ListGridRecord record, final int rowNum, final int colNum) { | |
389 return SupraRegionalTablePanel.this.format.format(Double.valueOf(String.valueOf(value))); | |
390 } | |
391 }); | |
392 return field; | |
393 } | |
394 | |
395 private String validate(final String fromInput, final String toInput, final String dmwspl) { | |
396 | |
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397 final List<SalixZone> zones = getSalixZones(this.table.getRecords()); |
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398 |
9237 | 399 if (fromInput == null || toInput == null || dmwspl == null || fromInput.trim().isEmpty() || toInput.trim().isEmpty() || dmwspl.trim().isEmpty()) |
400 return this.MSG.uinfo_vegetation_zones_validation_empty(); | |
401 | |
402 try { | |
403 final Double from = this.format.parse(fromInput); | |
404 final Double to = this.format.parse(toInput); | |
405 Integer.valueOf(dmwspl); | |
406 | |
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407 if (!SalixZone.hasGaps(zones, this.minKm, this.maxKm)) |
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408 return this.MSG.uinfo_salix_input_complete(); |
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409 |
9237 | 410 if (from < this.minKm || from > this.maxKm || to > this.maxKm || to < this.minKm) |
411 return this.MSG.uinfo_salix_km_limit_exceed(); | |
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412 |
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413 // range anschluss |
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414 if (!SalixZone.isValidAnschlussRange(from, to, zones, this.minKm)) { |
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415 return this.MSG.uinfo_salix_km_anschluss(); |
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416 } |
9237 | 417 return null; |
418 } | |
419 catch (final NumberFormatException e) { | |
420 return this.MSG.wrongFormat(); | |
421 } | |
422 } | |
423 | |
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424 @Override |
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425 public List<String> validate() { |
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426 final List<String> errors = new ArrayList<String>(); |
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427 |
9237 | 428 if (SalixZone.zonesAreOverlapping(this.getSalixZones(this.table.getRecords()))) |
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429 errors.add(this.MSG.uinfo_salix_km_overlap()); |
9237 | 430 if (SalixZone.hasGaps(this.getSalixZones(this.table.getRecords()), this.minKm, this.maxKm)) |
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431 errors.add(this.MSG.uinfo_salix_km_has_gaps());// "Der Km-Bereich wird nicht vollst. abgedeckt."; |
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432 return errors; |
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433 } |
9237 | 434 |
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435 private void validateRangeOverlap() { |
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436 this.validationLabel.setText(validate().toString().replace("[", "").replace("]", "").replace(",", "")); |
9237 | 437 } |
438 } |