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comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/minfo/SedLoadEpochPanel.java @ 4299:abd304085bd4

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Added helper panel to sediment load UI to display sediemnt load overviews.
author Raimund Renkert <rrenkert@intevation.de>
date Mon, 29 Oct 2012 13:16:03 +0100
parents 015b219a97af
children
comparison
equal deleted inserted replaced
4298:1f98a3a89e13 4299:abd304085bd4
2 2
3 import java.util.ArrayList; 3 import java.util.ArrayList;
4 import java.util.List; 4 import java.util.List;
5 5
6 import com.google.gwt.core.client.GWT; 6 import com.google.gwt.core.client.GWT;
7 import com.google.gwt.user.client.rpc.AsyncCallback;
7 import com.smartgwt.client.data.Record; 8 import com.smartgwt.client.data.Record;
8 import com.smartgwt.client.types.ListGridFieldType; 9 import com.smartgwt.client.types.ListGridFieldType;
10 import com.smartgwt.client.util.SC;
9 import com.smartgwt.client.widgets.Button; 11 import com.smartgwt.client.widgets.Button;
10 import com.smartgwt.client.widgets.Canvas; 12 import com.smartgwt.client.widgets.Canvas;
11 import com.smartgwt.client.widgets.Label; 13 import com.smartgwt.client.widgets.Label;
12 import com.smartgwt.client.widgets.events.ClickEvent; 14 import com.smartgwt.client.widgets.events.ClickEvent;
13 import com.smartgwt.client.widgets.events.ClickHandler; 15 import com.smartgwt.client.widgets.events.ClickHandler;
20 import com.smartgwt.client.widgets.grid.events.RecordClickEvent; 22 import com.smartgwt.client.widgets.grid.events.RecordClickEvent;
21 import com.smartgwt.client.widgets.grid.events.RecordClickHandler; 23 import com.smartgwt.client.widgets.grid.events.RecordClickHandler;
22 import com.smartgwt.client.widgets.layout.HLayout; 24 import com.smartgwt.client.widgets.layout.HLayout;
23 import com.smartgwt.client.widgets.layout.VLayout; 25 import com.smartgwt.client.widgets.layout.VLayout;
24 26
27 import de.intevation.flys.client.client.Config;
28 import de.intevation.flys.client.client.services.SedimentLoadInfoService;
29 import de.intevation.flys.client.client.services.SedimentLoadInfoServiceAsync;
25 import de.intevation.flys.client.client.ui.AbstractUIProvider; 30 import de.intevation.flys.client.client.ui.AbstractUIProvider;
31 import de.intevation.flys.client.shared.model.ArtifactDescription;
26 import de.intevation.flys.client.shared.model.Data; 32 import de.intevation.flys.client.shared.model.Data;
27 import de.intevation.flys.client.shared.model.DataItem; 33 import de.intevation.flys.client.shared.model.DataItem;
28 import de.intevation.flys.client.shared.model.DataList; 34 import de.intevation.flys.client.shared.model.DataList;
29 import de.intevation.flys.client.shared.model.DefaultData; 35 import de.intevation.flys.client.shared.model.DefaultData;
30 import de.intevation.flys.client.shared.model.DefaultDataItem; 36 import de.intevation.flys.client.shared.model.DefaultDataItem;
37 import de.intevation.flys.client.shared.model.SedimentLoadInfoObject;
38 import de.intevation.flys.client.shared.model.SedimentLoadInfoRecord;
31 39
32 40
33 public class SedLoadEpochPanel 41 public class SedLoadEpochPanel
34 extends AbstractUIProvider 42 extends AbstractUIProvider
35 { 43 {
44 protected SedimentLoadInfoServiceAsync sedLoadInfoService =
45 GWT.create(SedimentLoadInfoService.class);
46
36 protected ListGrid elements; 47 protected ListGrid elements;
37 private TextItem start; 48 private TextItem start;
38 private TextItem end; 49 private TextItem end;
50 private ListGrid sedLoadTable;
39 51
40 public Canvas createWidget(DataList data) { 52 public Canvas createWidget(DataList data) {
41 HLayout input = new HLayout(); 53 HLayout input = new HLayout();
42 VLayout root = new VLayout(); 54 VLayout root = new VLayout();
43 VLayout grid = new VLayout(); 55 VLayout grid = new VLayout();
127 root.addMember(title); 139 root.addMember(title);
128 root.addMember(input); 140 root.addMember(input);
129 141
130 return root; 142 return root;
131 } 143 }
144
132 @Override 145 @Override
133 public Canvas createOld(DataList dataList) { 146 public Canvas createOld(DataList dataList) {
134 GWT.log("old............................");
135 HLayout layout = new HLayout(); 147 HLayout layout = new HLayout();
136 layout.setWidth("400px"); 148 layout.setWidth("400px");
137 VLayout vLayout = new VLayout(); 149 VLayout vLayout = new VLayout();
138 vLayout.setWidth(130); 150 vLayout.setWidth(130);
139 Label label = new Label(dataList.getLabel()); 151 Label label = new Label(dataList.getLabel());
160 } 172 }
161 173
162 @Override 174 @Override
163 public Canvas create(DataList data) { 175 public Canvas create(DataList data) {
164 VLayout layout = new VLayout(); 176 VLayout layout = new VLayout();
177 Canvas helper = createHelper();
178 this.helperContainer.addMember(helper);
179
165 Canvas submit = getNextButton(); 180 Canvas submit = getNextButton();
166 Canvas widget = createWidget(data); 181 Canvas widget = createWidget(data);
167 182
168 layout.addMember(widget); 183 layout.addMember(widget);
169 layout.addMember(submit); 184 layout.addMember(submit);
185
186 fetchSedimentLoadData();
187
170 return layout; 188 return layout;
189 }
190
191 private Canvas createHelper() {
192 sedLoadTable = new ListGrid();
193 sedLoadTable.setShowHeaderContextMenu(false);
194 sedLoadTable.setWidth100();
195 sedLoadTable.setShowRecordComponents(true);
196 sedLoadTable.setShowRecordComponentsByCell(true);
197 sedLoadTable.setHeight100();
198 sedLoadTable.setEmptyMessage(MSG.empty_table());
199 sedLoadTable.setCanReorderFields(false);
200
201 ListGridField date = new ListGridField("date", MSG.year());
202 date.setType(ListGridFieldType.TEXT);
203 date.setWidth(100);
204
205 ListGridField descr =
206 new ListGridField("description", MSG.description());
207 descr.setType(ListGridFieldType.TEXT);
208 descr.setWidth("*");
209
210 sedLoadTable.setFields(date, descr);
211 return sedLoadTable;
171 } 212 }
172 213
173 @Override 214 @Override
174 protected Data[] getData() { 215 protected Data[] getData() {
175 List<Data> data = new ArrayList<Data>(); 216 List<Data> data = new ArrayList<Data>();
192 null, 233 null,
193 new DataItem[] { item })); 234 new DataItem[] { item }));
194 return data.toArray(new Data[data.size()]); 235 return data.toArray(new Data[data.size()]);
195 } 236 }
196 237
238 protected void fetchSedimentLoadData() {
239 Config config = Config.getInstance();
240 String locale = config.getLocale ();
241
242 ArtifactDescription adescr = artifact.getArtifactDescription();
243 DataList[] data = adescr.getOldData();
244
245 double[] km = artifact.getArtifactDescription().getKMRange();
246 String river = artifact.getArtifactDescription().getRiver();
247
248 sedLoadInfoService.getSedimentLoadInfo(locale, river, "single", km[0], km[1],
249 new AsyncCallback<SedimentLoadInfoObject[]>() {
250 public void onFailure(Throwable caught) {
251 GWT.log("Could not recieve sediment load informations.");
252 SC.warn(caught.getMessage());
253 }
254
255 public void onSuccess(SedimentLoadInfoObject[] sedLoad) {
256 int num = sedLoad != null ? sedLoad.length :0;
257 GWT.log("Recieved " + num + " sediment load informations.");
258
259 if (num == 0) {
260 return;
261 }
262
263 addSedimentLoadInfo(sedLoad);
264 }
265 }
266 );
267 }
268
269
270 protected void addSedimentLoadInfo (SedimentLoadInfoObject[] sedLoad) {
271 for(SedimentLoadInfoObject sl: sedLoad) {
272 SedimentLoadInfoRecord rec = new SedimentLoadInfoRecord(sl);
273 sedLoadTable.addData(rec);
274 }
275 }
276
197 } 277 }
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