Mercurial > dive4elements > river

comparison gwt-client/src/main/java/org/dive4elements/river/client/client/ui/sinfo/CollisionLoadEpochPanel.java @ 9076:22d8928895a1

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dynamic input table epochSelect
author gernotbelger
date Tue, 22 May 2018 11:58:30 +0200
parents 766890addcb2
children fc02833dbcc1
comparison
equal deleted inserted replaced
9075:89740fe82196 9076:22d8928895a1
9 package org.dive4elements.river.client.client.ui.sinfo; 9 package org.dive4elements.river.client.client.ui.sinfo;
10 10
11 import java.util.ArrayList; 11 import java.util.ArrayList;
12 import java.util.List; 12 import java.util.List;
13 13
14 import org.dive4elements.river.client.client.Config;
15 import org.dive4elements.river.client.client.FLYSConstants; 14 import org.dive4elements.river.client.client.FLYSConstants;
16 import org.dive4elements.river.client.client.services.SedimentLoadInfoService; 15 import org.dive4elements.river.client.client.services.SedimentLoadInfoService;
17 import org.dive4elements.river.client.client.services.SedimentLoadInfoServiceAsync; 16 import org.dive4elements.river.client.client.services.SedimentLoadInfoServiceAsync;
18 import org.dive4elements.river.client.client.ui.AbstractUIProvider; 17 import org.dive4elements.river.client.client.ui.AbstractUIProvider;
19 import org.dive4elements.river.client.shared.model.ArtifactDescription; 18 import org.dive4elements.river.client.client.ui.FromToTableHelperPanel;
19 import org.dive4elements.river.client.client.ui.FromToTableHelperPanel.IColumnClickHandler;
20 import org.dive4elements.river.client.shared.model.Data; 20 import org.dive4elements.river.client.shared.model.Data;
21 import org.dive4elements.river.client.shared.model.DataItem; 21 import org.dive4elements.river.client.shared.model.DataItem;
22 import org.dive4elements.river.client.shared.model.DataList; 22 import org.dive4elements.river.client.shared.model.DataList;
23 import org.dive4elements.river.client.shared.model.DefaultData; 23 import org.dive4elements.river.client.shared.model.DefaultData;
24 import org.dive4elements.river.client.shared.model.DefaultDataItem; 24 import org.dive4elements.river.client.shared.model.DefaultDataItem;
25 import org.dive4elements.river.client.shared.model.SedimentLoadInfoObject;
26 import org.dive4elements.river.client.shared.model.SedimentLoadInfoRecord;
27 25
28 import com.google.gwt.core.client.GWT; 26 import com.google.gwt.core.client.GWT;
29 import com.google.gwt.user.client.rpc.AsyncCallback;
30 import com.smartgwt.client.data.Record; 27 import com.smartgwt.client.data.Record;
31 import com.smartgwt.client.types.ListGridFieldType; 28 import com.smartgwt.client.types.ListGridFieldType;
32 import com.smartgwt.client.util.SC;
33 import com.smartgwt.client.widgets.Button; 29 import com.smartgwt.client.widgets.Button;
34 import com.smartgwt.client.widgets.Canvas; 30 import com.smartgwt.client.widgets.Canvas;
35 import com.smartgwt.client.widgets.Label; 31 import com.smartgwt.client.widgets.Label;
36 import com.smartgwt.client.widgets.events.ClickEvent; 32 import com.smartgwt.client.widgets.events.ClickEvent;
37 import com.smartgwt.client.widgets.events.ClickHandler; 33 import com.smartgwt.client.widgets.events.ClickHandler;
53 protected FLYSConstants MESSAGES = GWT.create(FLYSConstants.class); 49 protected FLYSConstants MESSAGES = GWT.create(FLYSConstants.class);
54 50
55 protected ListGrid elements; 51 protected ListGrid elements;
56 private TextItem start; 52 private TextItem start;
57 private TextItem end; 53 private TextItem end;
58 private ListGrid sedLoadTable; // TODO: Datenquelle für Collision richtig wählen! Sediment komplett eliminieren 54
59 55 protected List<String> validYears = new ArrayList<String>();
60 protected List<String> validYears;
61 56
62 public Canvas createWidget(final DataList data) { 57 public Canvas createWidget(final DataList data) {
63 final HLayout input = new HLayout(); 58 final HLayout input = new HLayout();
64 final VLayout root = new VLayout(); 59 final VLayout root = new VLayout();
65 final VLayout grid = new VLayout(); 60 final VLayout grid = new VLayout();
178 } 173 }
179 174
180 @Override 175 @Override
181 public Canvas create(final DataList data) { 176 public Canvas create(final DataList data) {
182 final VLayout layout = new VLayout(); 177 final VLayout layout = new VLayout();
183 final Canvas helper = createHelper();
184 this.helperContainer.addMember(helper);
185
186 final Canvas submit = getNextButton(); 178 final Canvas submit = getNextButton();
187 final Canvas widget = createWidget(data); 179 final Canvas widget = createWidget(data);
188 180
189 layout.addMember(widget); 181 layout.addMember(widget);
190 layout.addMember(submit); 182 layout.addMember(submit);
191 183
192 fetchSedimentLoadData(); 184 final IColumnClickHandler fromHandler = createHandler(this.start);
193 185 final IColumnClickHandler toHandler = createHandler(this.end);
186
187 final FromToTableHelperPanel helper = new FromToTableHelperPanel(data, "epochs", this.MSG, fromHandler, toHandler);
188 this.validYears = helper.getKeycolEntries();
189 final Canvas table = helper.getTable();
190
191 this.helperContainer.addMember(table);
194 return layout; 192 return layout;
195 } 193 }
196 194
197 private Canvas createHelper() { 195 private IColumnClickHandler createHandler(final TextItem field) {
198 this.sedLoadTable = new ListGrid(); 196 final IColumnClickHandler handler = new IColumnClickHandler() {
199 this.sedLoadTable.setShowHeaderContextMenu(false); 197
200 this.sedLoadTable.setWidth100();
201 this.sedLoadTable.setShowRecordComponents(true);
202 this.sedLoadTable.setShowRecordComponentsByCell(true);
203 this.sedLoadTable.setHeight100();
204 this.sedLoadTable.setEmptyMessage(this.MSG.empty_table());
205 this.sedLoadTable.setCanReorderFields(false);
206
207 /* Input support pins */
208 final String baseUrl = GWT.getHostPageBaseURL();
209 final ListGridField pinFrom = new ListGridField("fromIcon", this.MESSAGES.from());
210 pinFrom.setWidth(30);
211 pinFrom.setType(ListGridFieldType.ICON);
212 pinFrom.setCellIcon(baseUrl + this.MESSAGES.markerGreen());
213
214 final ListGridField pinTo = new ListGridField("toIcon", this.MESSAGES.to());
215 pinTo.setType(ListGridFieldType.ICON);
216 pinTo.setWidth(30);
217 pinTo.setCellIcon(baseUrl + this.MESSAGES.markerRed());
218
219 pinFrom.addRecordClickHandler(new RecordClickHandler() {
220 @Override 198 @Override
221 public void onRecordClick(final RecordClickEvent e) { 199 public void columnClicked(final String value) {
222 final Record r = e.getRecord(); 200 field.setValue(value);
223 CollisionLoadEpochPanel.this.start.setValue(r.getAttribute("date")); 201 }
224 } 202 };
225 }); 203
226 204 return handler;
227 pinTo.addRecordClickHandler(new RecordClickHandler() {
228 @Override
229 public void onRecordClick(final RecordClickEvent e) {
230 final Record r = e.getRecord();
231 CollisionLoadEpochPanel.this.end.setValue(r.getAttribute("date"));
232 }
233 });
234
235 final ListGridField date = new ListGridField("date", this.MSG.year());
236 date.setType(ListGridFieldType.TEXT);
237 date.setWidth(100);
238
239 final ListGridField descr = new ListGridField("description", this.MSG.description());
240 descr.setType(ListGridFieldType.TEXT);
241 descr.setWidth("*");
242
243 this.sedLoadTable.setFields(pinFrom, pinTo, date, descr);
244 return this.sedLoadTable;
245 } 205 }
246 206
247 @Override 207 @Override
248 protected Data[] getData() { 208 protected Data[] getData() {
249 final List<Data> data = new ArrayList<Data>(); 209 final List<Data> data = new ArrayList<Data>();
260 } 220 }
261 221
262 final DataItem item = new DefaultDataItem("epochs", null, d); 222 final DataItem item = new DefaultDataItem("epochs", null, d);
263 data.add(new DefaultData("epochs", null, null, new DataItem[] { item })); 223 data.add(new DefaultData("epochs", null, null, new DataItem[] { item }));
264 return data.toArray(new Data[data.size()]); 224 return data.toArray(new Data[data.size()]);
265 }
266
267 protected void fetchSedimentLoadData() {
268 final Config config = Config.getInstance();
269 final String locale = config.getLocale();
270
271 final ArtifactDescription adescr = this.artifact.getArtifactDescription();
272 final DataList[] data = adescr.getOldData();
273
274 final double[] km = this.artifact.getArtifactDescription().getKMRange();
275 final String river = this.artifact.getArtifactDescription().getRiver();
276
277 String sq_ti_id = "";
278 this.validYears = new ArrayList<String>(data.length);
279 for (final DataList element : data) {
280 final Data str = getData(element.getAll(), "sq_ti_id");
281 if (str != null) {
282 final DataItem[] strItems = str.getItems();
283 sq_ti_id = strItems[0].getStringValue();
284 break;
285 }
286 }
287
288 if (sq_ti_id.isEmpty()) {
289 GWT.log("Failed to find sq time interval id in data.");
290 }
291
292 this.sedLoadInfoService.getSedimentLoadInfo(locale, river, "single", km[0], km[1], sq_ti_id, new AsyncCallback<SedimentLoadInfoObject[]>() {
293 @Override
294 public void onFailure(final Throwable caught) {
295 GWT.log("Could not recieve sediment load informations.");
296 SC.warn(CollisionLoadEpochPanel.this.MSG.getString(caught.getMessage()));
297 }
298
299 @Override
300 public void onSuccess(final SedimentLoadInfoObject[] sedLoad) {
301 final int num = sedLoad != null ? sedLoad.length : 0;
302 GWT.log("Recieved " + num + " sediment load informations.");
303
304 if (num == 0) {
305 return;
306 }
307
308 addSedimentLoadInfo(sedLoad);
309 }
310 });
311 }
312
313 protected void addSedimentLoadInfo(final SedimentLoadInfoObject[] sedLoad) {
314 for (final SedimentLoadInfoObject sl : sedLoad) {
315 final SedimentLoadInfoRecord rec = new SedimentLoadInfoRecord(sl);
316 this.sedLoadTable.addData(rec);
317 this.validYears.add(rec.getDate());
318 }
319 } 225 }
320 226
321 /* 227 /*
322 * Validate the epoch input. We do this here and not in an overridden 228 * Validate the epoch input. We do this here and not in an overridden
323 * validate method as we want to validate before an epoch is added 229 * validate method as we want to validate before an epoch is added
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