Mercurial > dive4elements > river
annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/uinfo/AbstractVegZonesTablePanel.java @ 9133:af73fdd96920
Title current/historical diff pair; limit on entries in diff'pair twin_panel
author | gernotbelger |
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date | Thu, 07 Jun 2018 11:41:10 +0200 |
parents | 36c80c7fd02f |
children | b570b6fcc052 |
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; |
9068 | 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; | |
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22 import org.dive4elements.river.client.shared.model.VegetationZone; |
9068 | 23 |
9107 | 24 import com.google.gwt.core.client.GWT; |
9068 | 25 import com.smartgwt.client.data.Record; |
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26 import com.smartgwt.client.types.Alignment; |
9107 | 27 import com.smartgwt.client.types.ListGridFieldType; |
9068 | 28 import com.smartgwt.client.widgets.Canvas; |
29 import com.smartgwt.client.widgets.Label; | |
9107 | 30 import com.smartgwt.client.widgets.form.validator.IntegerRangeValidator; |
9068 | 31 import com.smartgwt.client.widgets.grid.ListGrid; |
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32 import com.smartgwt.client.widgets.grid.ListGridField; |
9068 | 33 import com.smartgwt.client.widgets.grid.ListGridRecord; |
9114 | 34 import com.smartgwt.client.widgets.grid.SortNormalizer; |
9107 | 35 import com.smartgwt.client.widgets.grid.events.RecordClickEvent; |
36 import com.smartgwt.client.widgets.grid.events.RecordClickHandler; | |
9068 | 37 import com.smartgwt.client.widgets.layout.HLayout; |
9107 | 38 import com.smartgwt.client.widgets.layout.Layout; |
9068 | 39 import com.smartgwt.client.widgets.layout.VLayout; |
40 | |
41 /** | |
42 * @author Domenico Nardi Tironi | |
43 * | |
44 */ | |
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45 public abstract class AbstractVegZonesTablePanel extends AbstractUIProvider { |
9068 | 46 private static final long serialVersionUID = 1L; |
47 | |
9107 | 48 private static final String datakey = "vegzones"; |
9068 | 49 |
9107 | 50 private final ListGrid elements = new ListGrid(); |
51 | |
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52 protected final ListGrid createTable(final Layout root, final DataList data, final String width, final boolean editable) { |
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53 |
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54 final Label title = new Label(data.get(0).getDescription()); |
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55 title.setHeight("35px"); |
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56 |
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57 this.elements.setWidth(width); |
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58 this.elements.setHeight(300); |
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59 this.elements.setShowHeaderContextMenu(false); |
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60 this.elements.setCanReorderFields(false); |
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61 this.elements.setCanSort(true); |
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62 this.elements.setSortField(1); |
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63 this.elements.setCanResizeFields(false); |
9114 | 64 |
9107 | 65 this.elements.setCanEdit(editable); |
66 | |
67 final ListGridField vegzoneField = new ListGridField("vegzone", this.MSG.uinfo_vegetation_zones_label()); | |
68 vegzoneField.setType(ListGridFieldType.TEXT); | |
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69 vegzoneField.setWidth("*"); // 245 |
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70 vegzoneField.setCanSort(false); |
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71 vegzoneField.setCanDragResize(true); |
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72 |
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73 final ListGridField fromField = createIntTableField("from", this.MSG.uinfo_vegetation_zones_from(), true); |
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74 final ListGridField toField = createIntTableField("to", this.MSG.uinfo_vegetation_zones_to(), false);// nicht sortierbar nach "ÜFDauer bis" |
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75 |
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76 if (editable) { |
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77 final ListGridField removeField = createRemoveField(); |
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78 this.elements.setFields(vegzoneField, fromField, toField, removeField); |
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79 } else { |
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80 this.elements.setFields(vegzoneField, fromField, toField); |
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81 } |
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82 |
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83 addDataInit(data); |
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84 root.setWidth(width); |
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85 root.addMember(title); |
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86 root.addMember(this.elements); |
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87 root.addMember(PanelHelper.getSpacer(10)); |
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88 |
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89 return this.elements; |
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90 } |
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91 |
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92 private IntegerRangeValidator getValidator() { |
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93 final IntegerRangeValidator validator = new IntegerRangeValidator(); |
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94 validator.setMin(0); |
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95 validator.setMax(365); |
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96 validator.setErrorMessage(this.MSG.uinfo_vegetation_zones_validation_range()); |
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97 return validator; |
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98 } |
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99 |
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100 private SortNormalizer getNormalizer() { |
9114 | 101 final SortNormalizer normalizer = new SortNormalizer() { |
9107 | 102 |
9114 | 103 @Override |
104 public Object normalize(final ListGridRecord record, final String fieldName) { | |
105 final String number = record.getAttribute(fieldName); | |
106 final String numberFormat = "000" + number; | |
107 return numberFormat.substring(numberFormat.length() - 3); | |
108 } | |
109 }; | |
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110 return normalizer; |
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111 } |
9107 | 112 |
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113 private ListGridField createIntTableField(final String key, final String msg, final boolean canSort) { |
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114 final ListGridField intField = new ListGridField(key, msg); |
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115 intField.setType(ListGridFieldType.INTEGER); |
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116 intField.setValidators(getValidator()); |
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117 intField.setWidth(90); |
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118 intField.setAlign(Alignment.RIGHT); |
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119 intField.setSortNormalizer(getNormalizer()); |
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120 intField.setCanSort(canSort); |
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121 intField.setCanDragResize(false); |
9114 | 122 |
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123 return intField; |
9068 | 124 } |
125 | |
9107 | 126 private ListGridField createRemoveField() { |
9068 | 127 |
9107 | 128 final ListGridField removeField = new ListGridField("_removeRecord", "Remove Record") { |
129 { | |
130 setType(ListGridFieldType.ICON); | |
131 setIcon(GWT.getHostPageBaseURL() + AbstractVegZonesTablePanel.this.MSG.removeFeature()); | |
132 setCanEdit(false); | |
133 setCanFilter(false); | |
134 setCanSort(false); | |
135 setCanGroupBy(false); | |
136 setCanFreeze(false); | |
137 setWidth(25); | |
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138 setCanDragResize(false); |
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139 super.setCanToggle(false); |
9107 | 140 } |
141 }; | |
142 | |
143 this.elements.addRecordClickHandler(new RecordClickHandler() { | |
144 @Override | |
145 public void onRecordClick(final RecordClickEvent event) { | |
146 // Just handle remove-clicks | |
147 if (!event.getField().getName().equals(removeField.getName())) { | |
148 return; | |
149 } | |
150 event.getViewer().removeData(event.getRecord()); | |
151 } | |
152 }); | |
153 | |
154 return removeField; | |
9068 | 155 } |
156 | |
9107 | 157 public abstract void createWidget(final Layout root, final DataList data); |
9068 | 158 |
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159 private final void addDataInit(final DataList data) { |
9068 | 160 for (final Data dataItemContainer : data.getAll()) { |
161 if (dataItemContainer.getItems() != null) { | |
162 for (final DataItem dataItem : dataItemContainer.getItems()) { | |
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163 if (dataItem.getStringValue() != null) { |
9068 | 164 |
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165 final List<VegetationZone> rows = VegetationZone.parse(dataItem.getStringValue()); |
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166 for (final VegetationZone row : rows) { |
9068 | 167 this.elements.addData(createEntry(row)); |
168 } | |
169 } | |
170 } | |
171 } | |
172 } | |
173 } | |
174 | |
175 @Override | |
176 public final Canvas create(final DataList data) { | |
177 final VLayout layout = new VLayout(); | |
9107 | 178 |
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179 // TODO: Helper zur Vegetationszonen-Auswahl |
9107 | 180 // final Canvas helper = createHelper(); |
181 // this.helperContainer.addMember(helper); | |
9068 | 182 |
183 final Canvas submit = getNextButton(); | |
184 | |
9107 | 185 final VLayout root = new VLayout(); |
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186 root.setWidth(450); |
9107 | 187 createWidget(root, data); |
9068 | 188 |
9107 | 189 layout.addMember(root); |
190 layout.addMember(submit); | |
9068 | 191 |
192 return layout; | |
193 } | |
194 | |
195 @Override | |
196 public Canvas createOld(final DataList dataList) { | |
197 final HLayout layout = new HLayout(); | |
198 layout.setWidth("400px"); | |
199 final VLayout vLayout = new VLayout(); | |
200 vLayout.setWidth(130); | |
201 final Label label = new Label(dataList.getLabel()); | |
202 label.setWidth("200px"); | |
203 label.setHeight(25); | |
204 | |
205 final List<Data> items = dataList.getAll(); | |
206 final Data str = getData(items, datakey); | |
207 final DataItem[] strItems = str.getItems(); | |
208 | |
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209 final List<VegetationZone> entries = VegetationZone.parse(strItems[0].getLabel()); |
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210 |
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211 for (final VegetationZone entry : entries) { |
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212 final Label dateLabel = new Label(entry.getZoneName() + " (" + entry.getMin_day_overflow() + "-" + entry.getMax_day_overflow() + ")"); |
9068 | 213 dateLabel.setHeight(20); |
214 vLayout.addMember(dateLabel); | |
215 } | |
216 final Canvas back = getBackButton(dataList.getState()); | |
217 layout.addMember(label); | |
218 layout.addMember(vLayout); | |
219 layout.addMember(back); | |
220 | |
221 return layout; | |
222 } | |
223 | |
224 @Override | |
225 protected final Data[] getData() { | |
226 final List<Data> data = new ArrayList<Data>(); | |
227 | |
228 final ListGridRecord[] lgr = this.elements.getRecords(); | |
229 if (lgr.length == 0) { | |
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230 return new Data[0]; // TODO: Klären, ob Vegetationszonen-Auswahl Pflicht ist, ob es ein Fallback geben soll usw. |
9068 | 231 } |
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232 final List<VegetationZone> zoneList = new ArrayList<VegetationZone>(); |
9068 | 233 for (final ListGridRecord element : lgr) { |
234 final Record r = element; | |
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235 final VegetationZone zone = VegetationZone.createFromTableEntry(r.getAttribute("vegzone"), r.getAttribute("from"), r.getAttribute("to")); |
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236 zoneList.add(zone); |
9068 | 237 } |
238 | |
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239 final DataItem item = new DefaultDataItem(datakey, null, VegetationZone.parseListToDataString(zoneList)); // DATA-key |
9068 | 240 data.add(new DefaultData(datakey, null, null, new DataItem[] { item })); |
241 return data.toArray(new Data[data.size()]); | |
242 } | |
243 | |
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244 public final ListGridRecord createEntry(final VegetationZone row) { |
9068 | 245 |
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246 final String vegzone = row.getZoneName(); |
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247 final Integer from = row.getMin_day_overflow(); |
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248 final Integer to = row.getMax_day_overflow(); |
9068 | 249 |
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250 if (vegzone == null || from == null || to == null) { |
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251 return null; |
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252 } |
9068 | 253 |
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254 final ListGridRecord r = new ListGridRecord(); |
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255 r.setAttribute("vegzone", vegzone); |
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256 r.setAttribute("from", from); |
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257 r.setAttribute("to", to); |
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changeset
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258 return r; |
9068 | 259 |
260 } | |
9107 | 261 } |