Mercurial > dive4elements > river
annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/uinfo/AbstractVegZonesTablePanel.java @ 9114:31b3cae5de0d
sortable table veg'zones
| author | gernotbelger |
|---|---|
| date | Mon, 04 Jun 2018 11:25:29 +0200 |
| parents | f5b55b383ef9 |
| children | 431f1c269be5 |
| rev | line source |
|---|---|
| 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; | |
| 22 | |
| 9107 | 23 import com.google.gwt.core.client.GWT; |
| 9068 | 24 import com.smartgwt.client.data.Record; |
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25 import com.smartgwt.client.types.Alignment; |
| 9107 | 26 import com.smartgwt.client.types.ListGridFieldType; |
| 9068 | 27 import com.smartgwt.client.widgets.Canvas; |
| 28 import com.smartgwt.client.widgets.Label; | |
| 9107 | 29 import com.smartgwt.client.widgets.form.validator.IntegerRangeValidator; |
| 9068 | 30 import com.smartgwt.client.widgets.grid.ListGrid; |
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31 import com.smartgwt.client.widgets.grid.ListGridField; |
| 9068 | 32 import com.smartgwt.client.widgets.grid.ListGridRecord; |
| 9114 | 33 import com.smartgwt.client.widgets.grid.SortNormalizer; |
| 9107 | 34 import com.smartgwt.client.widgets.grid.events.RecordClickEvent; |
| 35 import com.smartgwt.client.widgets.grid.events.RecordClickHandler; | |
| 9068 | 36 import com.smartgwt.client.widgets.layout.HLayout; |
| 9107 | 37 import com.smartgwt.client.widgets.layout.Layout; |
| 9068 | 38 import com.smartgwt.client.widgets.layout.VLayout; |
| 39 | |
| 40 /** | |
| 41 * @author Domenico Nardi Tironi | |
| 42 * | |
| 43 */ | |
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44 public abstract class AbstractVegZonesTablePanel extends AbstractUIProvider { |
| 9068 | 45 private static final long serialVersionUID = 1L; |
| 46 | |
| 9107 | 47 private static final String TABLE_CELL_SEPARATOR = "TABLE_CELL_SEPARATOR"; |
| 9068 | 48 |
| 9107 | 49 private static final String TABLE_ROW_SEPARATOR = "TABLE_ROW_SEPARATOR"; |
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50 |
| 9107 | 51 private static final String datakey = "vegzones"; |
| 9068 | 52 |
| 9107 | 53 private final ListGrid elements = new ListGrid(); |
| 54 | |
| 55 // private final HLayout input = new HLayout(); | |
| 56 | |
| 57 protected final ListGrid createTable(final Layout root, final DataList data, final int width, final boolean editable) { | |
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58 data.add(VegetationzonesTablePanel.getDummyData()); // TODO: GET REAL DATA! |
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59 |
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60 final Label title = new Label(data.get(0).getDescription()); |
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61 title.setHeight("35px"); // orig:25 |
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62 |
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63 this.elements.setWidth(width); // 185 |
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64 this.elements.setHeight(300); // |
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65 this.elements.setShowHeaderContextMenu(false); |
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66 this.elements.setCanReorderFields(false); |
| 9114 | 67 // this.elements.setCanSort(true); |
| 68 | |
| 9107 | 69 this.elements.setCanEdit(editable); |
| 70 | |
| 71 final ListGridField vegzoneField = new ListGridField("vegzone", this.MSG.uinfo_vegetation_zones_label()); | |
| 72 vegzoneField.setType(ListGridFieldType.TEXT); | |
| 73 vegzoneField.setWidth(245); | |
| 9114 | 74 final SortNormalizer normalizer = new SortNormalizer() { |
| 9107 | 75 |
| 9114 | 76 @Override |
| 77 public Object normalize(final ListGridRecord record, final String fieldName) { | |
| 78 final String number = record.getAttribute(fieldName); | |
| 79 // String.format("%03d", number);// format.format(Integer.valueOf(number)); funktioniert hier leider nicht | |
| 80 final String numberFormat = "000" + number; | |
| 81 return numberFormat.substring(numberFormat.length() - 3); | |
| 82 } | |
| 83 }; | |
| 9107 | 84 final IntegerRangeValidator validator = new IntegerRangeValidator(); |
| 85 validator.setMin(0); | |
| 86 validator.setMax(365); | |
| 9108 | 87 validator.setErrorMessage(this.MSG.uinfo_vegetation_zones_validation_range()); |
| 9107 | 88 |
| 9114 | 89 final ListGridField fromField = new ListGridField("from", this.MSG.uinfo_vegetation_zones_from()); |
| 90 fromField.setType(ListGridFieldType.INTEGER); | |
| 91 fromField.setCanSort(true); | |
| 92 fromField.setSortNormalizer(normalizer); | |
| 9107 | 93 fromField.setValidators(validator); |
| 94 fromField.setWidth(80); | |
| 95 fromField.setAlign(Alignment.RIGHT); | |
| 96 | |
| 97 final ListGridField toField = new ListGridField("to", this.MSG.uinfo_vegetation_zones_to()); | |
| 98 toField.setType(ListGridFieldType.INTEGER); | |
| 99 toField.setValidators(validator); | |
| 100 toField.setWidth(80); | |
| 101 toField.setAlign(Alignment.RIGHT); | |
| 9114 | 102 toField.setSortNormalizer(normalizer); |
| 9107 | 103 |
| 9114 | 104 if (editable) |
| 105 | |
| 106 { | |
| 9107 | 107 final ListGridField removeField = createRemoveField(); |
| 108 this.elements.setFields(vegzoneField, fromField, toField, removeField); | |
| 109 | |
| 110 } else { | |
| 111 this.elements.setFields(vegzoneField, fromField, toField); | |
| 112 } | |
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113 |
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114 addDataInit(data); |
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115 |
| 9107 | 116 root.addMember(title); |
| 117 root.addMember(this.elements); | |
| 118 root.addMember(PanelHelper.getSpacer(10)); | |
| 9068 | 119 |
| 9107 | 120 return this.elements; |
| 9068 | 121 } |
| 122 | |
| 9107 | 123 private ListGridField createRemoveField() { |
| 9068 | 124 |
| 9107 | 125 final ListGridField removeField = new ListGridField("_removeRecord", "Remove Record") { |
| 126 { | |
| 127 setType(ListGridFieldType.ICON); | |
| 128 setIcon(GWT.getHostPageBaseURL() + AbstractVegZonesTablePanel.this.MSG.removeFeature()); | |
| 129 setCanEdit(false); | |
| 130 setCanFilter(false); | |
| 131 setCanSort(false); | |
| 132 setCanGroupBy(false); | |
| 133 setCanFreeze(false); | |
| 134 setWidth(25); | |
| 135 } | |
| 136 }; | |
| 137 | |
| 138 this.elements.addRecordClickHandler(new RecordClickHandler() { | |
| 139 @Override | |
| 140 public void onRecordClick(final RecordClickEvent event) { | |
| 141 // Just handle remove-clicks | |
| 142 if (!event.getField().getName().equals(removeField.getName())) { | |
| 143 return; | |
| 144 } | |
| 145 event.getViewer().removeData(event.getRecord()); | |
| 146 } | |
| 147 }); | |
| 148 | |
| 149 return removeField; | |
| 9068 | 150 } |
| 151 | |
| 9107 | 152 public abstract void createWidget(final Layout root, final DataList data); |
| 9068 | 153 |
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154 private final void addDataInit(final DataList data) { |
| 9068 | 155 for (final Data dataItemContainer : data.getAll()) { |
| 156 if (dataItemContainer.getItems() != null) { | |
| 157 for (final DataItem dataItem : dataItemContainer.getItems()) { | |
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158 if (dataItem.getStringValue() != null && dataItem.getStringValue().contains(TABLE_ROW_SEPARATOR)) { |
| 9068 | 159 |
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160 final String[] rows = dataItem.getStringValue().split(TABLE_ROW_SEPARATOR); |
| 9068 | 161 for (final String row : rows) { |
| 162 this.elements.addData(createEntry(row)); | |
| 163 } | |
| 164 } | |
| 165 } | |
| 166 } | |
| 167 } | |
| 168 } | |
| 169 | |
| 170 @Override | |
| 171 public final Canvas create(final DataList data) { | |
| 172 final VLayout layout = new VLayout(); | |
| 9107 | 173 |
| 174 // final Canvas helper = createHelper(); | |
| 175 // this.helperContainer.addMember(helper); | |
| 9068 | 176 |
| 177 final Canvas submit = getNextButton(); | |
| 178 | |
| 9107 | 179 final VLayout root = new VLayout(); |
| 180 createWidget(root, data); | |
| 9068 | 181 |
| 9107 | 182 layout.addMember(root); |
| 183 layout.addMember(submit); | |
| 9068 | 184 |
| 185 return layout; | |
| 186 } | |
| 187 | |
| 188 @Override | |
| 189 public Canvas createOld(final DataList dataList) { | |
| 190 final HLayout layout = new HLayout(); | |
| 191 layout.setWidth("400px"); | |
| 192 final VLayout vLayout = new VLayout(); | |
| 193 vLayout.setWidth(130); | |
| 194 final Label label = new Label(dataList.getLabel()); | |
| 195 label.setWidth("200px"); | |
| 196 label.setHeight(25); | |
| 197 | |
| 198 final List<Data> items = dataList.getAll(); | |
| 199 final Data str = getData(items, datakey); | |
| 200 final DataItem[] strItems = str.getItems(); | |
| 201 | |
| 9107 | 202 final String[] entries = strItems[0].getLabel().split(AbstractVegZonesTablePanel.TABLE_ROW_SEPARATOR); |
| 9068 | 203 for (final String entry : entries) { |
| 9107 | 204 final String[] vals = entry.split(AbstractVegZonesTablePanel.TABLE_CELL_SEPARATOR); |
| 9068 | 205 final Label dateLabel = new Label(vals[0] + " (" + vals[1] + "-" + vals[2] + ")"); |
| 206 dateLabel.setHeight(20); | |
| 207 vLayout.addMember(dateLabel); | |
| 208 } | |
| 209 final Canvas back = getBackButton(dataList.getState()); | |
| 210 layout.addMember(label); | |
| 211 layout.addMember(vLayout); | |
| 212 layout.addMember(back); | |
| 213 | |
| 214 return layout; | |
| 215 } | |
| 216 | |
| 217 protected static final Data[] getDummyData() { | |
| 218 final List<Data> data = new ArrayList<Data>(); | |
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219 |
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220 // TODO: move to messages |
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221 final String d = "Zonaler Wald" + TABLE_CELL_SEPARATOR + "0" + TABLE_CELL_SEPARATOR + "5" + TABLE_ROW_SEPARATOR// |
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222 + "Hartholzaue, trocken" + TABLE_CELL_SEPARATOR + "5" + TABLE_CELL_SEPARATOR + "40" + TABLE_ROW_SEPARATOR// |
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223 + "Hartholzaue, feucht" + TABLE_CELL_SEPARATOR + "40" + TABLE_CELL_SEPARATOR + "80" + TABLE_ROW_SEPARATOR// |
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224 + "Silberweidenwald" + TABLE_CELL_SEPARATOR + "80" + TABLE_CELL_SEPARATOR + "140" + TABLE_ROW_SEPARATOR// |
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225 + "Weidengebüsch" + TABLE_CELL_SEPARATOR + "140" + TABLE_CELL_SEPARATOR + "200" + TABLE_ROW_SEPARATOR// |
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226 + "Uferröhricht" + TABLE_CELL_SEPARATOR + "200" + TABLE_CELL_SEPARATOR + "260" + TABLE_ROW_SEPARATOR// |
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227 + "Uferpioniere" + TABLE_CELL_SEPARATOR + "260" + TABLE_CELL_SEPARATOR + "320" + TABLE_ROW_SEPARATOR// |
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228 + "Vegetationslos" + TABLE_CELL_SEPARATOR + "320" + TABLE_CELL_SEPARATOR + "365" + TABLE_ROW_SEPARATOR// |
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229 + "Wasserfläche" + TABLE_CELL_SEPARATOR + "365" + TABLE_CELL_SEPARATOR + "365" + TABLE_ROW_SEPARATOR;// |
| 9068 | 230 |
| 231 final DataItem item = new DefaultDataItem(datakey, "entryDescription", d); // DATA-key | |
| 232 data.add(new DefaultData(datakey, null, null, new DataItem[] { item })); | |
| 233 return data.toArray(new Data[data.size()]); | |
| 234 } | |
| 235 | |
| 236 @Override | |
| 237 protected final Data[] getData() { | |
| 238 final List<Data> data = new ArrayList<Data>(); | |
| 239 | |
| 240 final ListGridRecord[] lgr = this.elements.getRecords(); | |
| 241 if (lgr.length == 0) { | |
| 242 return getDummyData();// new Data[0]; // return getDummyData(); | |
| 243 } | |
| 244 String d = ""; | |
| 245 for (final ListGridRecord element : lgr) { | |
| 246 final Record r = element; | |
| 9107 | 247 d += r.getAttribute("vegzone") + AbstractVegZonesTablePanel.TABLE_CELL_SEPARATOR + r.getAttribute("from") |
| 248 + AbstractVegZonesTablePanel.TABLE_CELL_SEPARATOR + r.getAttribute("to"); | |
| 249 d += AbstractVegZonesTablePanel.TABLE_ROW_SEPARATOR; | |
| 9068 | 250 } |
| 251 | |
| 252 final DataItem item = new DefaultDataItem(datakey, null, d); // DATA-key | |
| 253 data.add(new DefaultData(datakey, null, null, new DataItem[] { item })); | |
| 254 return data.toArray(new Data[data.size()]); | |
| 255 } | |
| 256 | |
| 257 public final ListGridRecord createEntry(final String row) { | |
| 258 | |
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259 if (row.contains(TABLE_CELL_SEPARATOR)) { |
| 9068 | 260 |
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261 final String[] vals = row.split(TABLE_CELL_SEPARATOR); |
| 9068 | 262 if (vals.length == 3) { |
| 263 final String vegzone = vals[0]; | |
| 264 final String from = vals[1]; | |
| 265 final String to = vals[2]; | |
| 266 | |
| 267 if (vegzone == null || from == null || to == null) { | |
| 268 return null; | |
| 269 } | |
| 270 | |
| 271 final ListGridRecord r = new ListGridRecord(); | |
| 272 r.setAttribute("vegzone", vegzone); | |
| 273 r.setAttribute("from", from); | |
| 274 r.setAttribute("to", to); | |
| 275 return r; | |
| 276 | |
| 277 } | |
| 278 | |
| 279 } | |
| 280 return null; | |
| 281 } | |
| 9107 | 282 } |