Mercurial > dive4elements > river

comparison flys-client/src/main/java/org/dive4elements/river/client/client/ui/minfo/SedLoadOffEpochPanel.java @ 5834:f507086aa94b

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Repaired internal references.
author Sascha L. Teichmann <teichmann@intevation.de>
date Thu, 25 Apr 2013 12:31:32 +0200
parents flys-client/src/main/java/de/intevation/flys/client/client/ui/minfo/SedLoadOffEpochPanel.java@abd304085bd4
children 821a02bbfb4e
comparison
equal deleted inserted replaced
5833:a2bdc0f524e8 5834:f507086aa94b
1 package de.intevation.flys.client.client.ui.minfo;
2
3 import java.util.ArrayList;
4 import java.util.List;
5
6 import com.google.gwt.core.client.GWT;
7 import com.google.gwt.user.client.rpc.AsyncCallback;
8 import com.smartgwt.client.data.Record;
9 import com.smartgwt.client.types.ListGridFieldType;
10 import com.smartgwt.client.types.SelectionAppearance;
11 import com.smartgwt.client.util.SC;
12 import com.smartgwt.client.widgets.Canvas;
13 import com.smartgwt.client.widgets.Label;
14 import com.smartgwt.client.widgets.grid.ListGrid;
15 import com.smartgwt.client.widgets.grid.ListGridField;
16 import com.smartgwt.client.widgets.grid.ListGridRecord;
17 import com.smartgwt.client.widgets.layout.HLayout;
18 import com.smartgwt.client.widgets.layout.VLayout;
19
20 import de.intevation.flys.client.client.Config;
21 import de.intevation.flys.client.client.services.SedimentLoadInfoService;
22 import de.intevation.flys.client.client.services.SedimentLoadInfoServiceAsync;
23 import de.intevation.flys.client.client.ui.PeriodPanel;
24 import de.intevation.flys.client.shared.model.ArtifactDescription;
25 import de.intevation.flys.client.shared.model.Data;
26 import de.intevation.flys.client.shared.model.DataItem;
27 import de.intevation.flys.client.shared.model.DataList;
28 import de.intevation.flys.client.shared.model.DefaultData;
29 import de.intevation.flys.client.shared.model.DefaultDataItem;
30 import de.intevation.flys.client.shared.model.SedimentLoadInfoObject;
31 import de.intevation.flys.client.shared.model.SedimentLoadInfoRecord;
32
33
34 public class SedLoadOffEpochPanel
35 extends PeriodPanel
36 {
37 protected SedimentLoadInfoServiceAsync sedLoadInfoService =
38 GWT.create(SedimentLoadInfoService.class);
39
40 private ListGrid sedLoadTable;
41
42 public Canvas createWidget(DataList data) {
43 VLayout root = new VLayout();
44
45 Label title = new Label(data.get(0).getDescription());
46 title.setHeight("25px");
47
48 root.addMember(title);
49
50 return root;
51 }
52
53 @Override
54 public Canvas createOld(DataList dataList) {
55 HLayout layout = new HLayout();
56 layout.setWidth("400px");
57 VLayout vLayout = new VLayout();
58 vLayout.setWidth(130);
59 Label label = new Label(dataList.getLabel());
60 label.setWidth("200px");
61 label.setHeight(25);
62
63 List<Data> items = dataList.getAll();
64 Data str = getData(items, "epochs");
65 DataItem[] strItems = str.getItems();
66
67 String[] pairs = strItems[0].getLabel().split(";");
68 for (int i = 0; i < pairs.length; i++) {
69 String[] vals = pairs[i].split(",");
70 Label dateLabel = new Label(vals[0] + " - " + vals[1]);
71 dateLabel.setHeight(20);
72 vLayout.addMember(dateLabel);
73 }
74 Canvas back = getBackButton(dataList.getState());
75 layout.addMember(label);
76 layout.addMember(vLayout);
77 layout.addMember(back);
78
79 return layout;
80 }
81
82 @Override
83 public Canvas create(DataList data) {
84 VLayout layout = new VLayout();
85 Canvas helper = createHelper();
86 this.helperContainer.addMember(helper);
87
88 Canvas submit = getNextButton();
89 Canvas widget = createWidget(data);
90
91 layout.addMember(widget);
92 layout.addMember(submit);
93
94 fetchSedimentLoadData();
95
96 return layout;
97 }
98
99 protected Canvas createHelper() {
100 sedLoadTable = new ListGrid();
101 sedLoadTable.setShowHeaderContextMenu(false);
102 sedLoadTable.setWidth100();
103 sedLoadTable.setShowRecordComponents(true);
104 sedLoadTable.setShowRecordComponentsByCell(true);
105 sedLoadTable.setHeight100();
106 sedLoadTable.setEmptyMessage(MSG.empty_table());
107 sedLoadTable.setCanReorderFields(false);
108 sedLoadTable.setSelectionAppearance(SelectionAppearance.CHECKBOX);
109
110 ListGridField date = new ListGridField("date", MSG.year());
111 date.setType(ListGridFieldType.TEXT);
112 date.setWidth(100);
113
114 ListGridField descr =
115 new ListGridField("description", MSG.description());
116 descr.setType(ListGridFieldType.TEXT);
117 descr.setWidth("*");
118
119 sedLoadTable.setFields(date, descr);
120 return sedLoadTable;
121 }
122
123 @Override
124 public Data[] getData() {
125 List<Data> data = new ArrayList<Data>();
126
127 ListGridRecord[] lgr = sedLoadTable.getSelectedRecords();
128 if (lgr.length == 0) {
129 return new Data[0];
130 }
131 String d = "";
132 for (int i = 0; i < lgr.length; i++) {
133 Record r = (Record) lgr[i];
134 String date = r.getAttribute("date");
135 String[] range = date.split(" - ");
136 d += range[0] + "," + range[1];
137 d += ";";
138 }
139 DataItem item = new DefaultDataItem("epochs", null, d);
140 data.add(new DefaultData(
141 "epochs",
142 null,
143 null,
144 new DataItem[] { item }));
145 return data.toArray(new Data[data.size()]);
146 }
147
148 protected void fetchSedimentLoadData() {
149 Config config = Config.getInstance();
150 String locale = config.getLocale ();
151
152 ArtifactDescription adescr = artifact.getArtifactDescription();
153 DataList[] data = adescr.getOldData();
154
155 double[] km = artifact.getArtifactDescription().getKMRange();
156 String river = artifact.getArtifactDescription().getRiver();
157
158 sedLoadInfoService.getSedimentLoadInfo(locale, river, "epoch", km[0], km[1],
159 new AsyncCallback<SedimentLoadInfoObject[]>() {
160 public void onFailure(Throwable caught) {
161 GWT.log("Could not recieve sediment load informations.");
162 SC.warn(caught.getMessage());
163 }
164
165 public void onSuccess(SedimentLoadInfoObject[] sedLoad) {
166 int num = sedLoad != null ? sedLoad.length :0;
167 GWT.log("Recieved " + num + " sediment load informations.");
168
169 if (num == 0) {
170 return;
171 }
172
173 addSedimentLoadInfo(sedLoad);
174 }
175 }
176 );
177 }
178
179
180 protected void addSedimentLoadInfo (SedimentLoadInfoObject[] sedLoad) {
181 for(SedimentLoadInfoObject sl: sedLoad) {
182 SedimentLoadInfoRecord rec = new SedimentLoadInfoRecord(sl);
183 sedLoadTable.addData(rec);
184 }
185 }
186
187 }
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