Mercurial > dive4elements > river
comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/DoubleInputPanel.java @ 2898:242b5c230707
Added UI for S-Q-relation parameters in minfo module.
flys-client/trunk@4636 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Raimund Renkert <raimund.renkert@intevation.de> |
|---|---|
| date | Mon, 11 Jun 2012 12:33:22 +0000 |
| parents | |
| children | 93302bd16f42 |
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| 2897:133820d1e6bf | 2898:242b5c230707 |
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| 1 package de.intevation.flys.client.client.ui; | |
| 2 | |
| 3 import java.util.List; | |
| 4 import java.util.ArrayList; | |
| 5 import java.util.Date; | |
| 6 import java.lang.NumberFormatException; | |
| 7 | |
| 8 import com.google.gwt.core.client.GWT; | |
| 9 import com.google.gwt.i18n.client.NumberFormat; | |
| 10 | |
| 11 import com.smartgwt.client.util.SC; | |
| 12 | |
| 13 import com.smartgwt.client.widgets.Canvas; | |
| 14 import com.smartgwt.client.widgets.Label; | |
| 15 | |
| 16 import com.smartgwt.client.widgets.layout.HLayout; | |
| 17 import com.smartgwt.client.widgets.layout.VLayout; | |
| 18 | |
| 19 import com.smartgwt.client.widgets.form.DynamicForm; | |
| 20 import com.smartgwt.client.widgets.form.fields.TextItem; | |
| 21 | |
| 22 import de.intevation.flys.client.client.FLYSConstants; | |
| 23 | |
| 24 import de.intevation.flys.client.shared.model.Data; | |
| 25 import de.intevation.flys.client.shared.model.DataItem; | |
| 26 import de.intevation.flys.client.shared.model.DataList; | |
| 27 import de.intevation.flys.client.shared.model.DefaultData; | |
| 28 import de.intevation.flys.client.shared.model.DefaultDataItem; | |
| 29 import de.intevation.flys.client.shared.model.FixingsOverviewInfo.FixEvent; | |
| 30 | |
| 31 /** | |
| 32 * This UIProvider creates a panel for location or distance input. | |
| 33 * | |
| 34 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> | |
| 35 */ | |
| 36 public class DoubleInputPanel | |
| 37 extends AbstractUIProvider | |
| 38 { | |
| 39 /** The message class that provides i18n strings. */ | |
| 40 protected FLYSConstants MSG = GWT.create(FLYSConstants.class); | |
| 41 | |
| 42 private TextItem inputPanel; | |
| 43 | |
| 44 private double value; | |
| 45 | |
| 46 public DoubleInputPanel() { | |
| 47 } | |
| 48 | |
| 49 | |
| 50 public Canvas create(DataList list) { | |
| 51 VLayout layout = new VLayout(); | |
| 52 | |
| 53 Canvas helper = createHelper(); | |
| 54 this.helperContainer.addMember(helper); | |
| 55 | |
| 56 Canvas submit = getNextButton(); | |
| 57 Canvas widget = createWidget(list); | |
| 58 | |
| 59 layout.addMember(widget); | |
| 60 layout.addMember(submit); | |
| 61 return layout; | |
| 62 } | |
| 63 | |
| 64 | |
| 65 public Canvas createWidget(DataList data) { | |
| 66 VLayout layout = new VLayout(); | |
| 67 | |
| 68 Label title = new Label(data.get(0).getDescription()); | |
| 69 title.setHeight("25px"); | |
| 70 | |
| 71 DynamicForm form = new DynamicForm(); | |
| 72 inputPanel = new TextItem(); | |
| 73 inputPanel.setTitle("outliers"); | |
| 74 inputPanel.setShowTitle(false); | |
| 75 form.setFields(inputPanel); | |
| 76 | |
| 77 layout.addMember(title); | |
| 78 layout.addMember(form); | |
| 79 | |
| 80 return layout; | |
| 81 } | |
| 82 | |
| 83 protected Canvas createHelper() { | |
| 84 return new VLayout(); | |
| 85 } | |
| 86 | |
| 87 @Override | |
| 88 public Canvas createOld(DataList dataList) { | |
| 89 List<Data> items = dataList.getAll(); | |
| 90 | |
| 91 Data d = getData(items, "outliers"); | |
| 92 DataItem[] item = d.getItems(); | |
| 93 | |
| 94 String v = item[0].getLabel(); | |
| 95 | |
| 96 Label old = new Label(v); | |
| 97 old.setWidth(130); | |
| 98 | |
| 99 HLayout layout = new HLayout(); | |
| 100 layout.setWidth("400px"); | |
| 101 | |
| 102 Label label = new Label(dataList.getLabel()); | |
| 103 label.setWidth("200px"); | |
| 104 | |
| 105 Canvas back = getBackButton(dataList.getState()); | |
| 106 | |
| 107 layout.addMember(label); | |
| 108 layout.addMember(old); | |
| 109 layout.addMember(back); | |
| 110 | |
| 111 return layout; | |
| 112 } | |
| 113 | |
| 114 | |
| 115 /** | |
| 116 * This method returns the selected data. | |
| 117 * | |
| 118 * @return the selected/inserted data. | |
| 119 */ | |
| 120 public Data[] getData() { | |
| 121 List<Data> data = new ArrayList<Data>(); | |
| 122 | |
| 123 boolean valid = saveDataValues(); | |
| 124 if(valid) { | |
| 125 | |
| 126 String vs = Double.valueOf(this.value).toString(); | |
| 127 DataItem item = new DefaultDataItem("outliers", "outliers", vs); | |
| 128 data.add(new DefaultData( | |
| 129 "outliers", | |
| 130 null, | |
| 131 null, | |
| 132 new DataItem[] { item })); | |
| 133 } | |
| 134 | |
| 135 return (Data[]) data.toArray(new Data[data.size()]); | |
| 136 } | |
| 137 | |
| 138 | |
| 139 protected boolean saveDataValues() { | |
| 140 String st = inputPanel.getValueAsString(); | |
| 141 if (st == null) { | |
| 142 SC.warn("fehler... TODO"); | |
| 143 return false; | |
| 144 } | |
| 145 | |
| 146 try { | |
| 147 NumberFormat nf = NumberFormat.getDecimalFormat(); | |
| 148 double d = nf.parse(st); | |
| 149 this.value = d; | |
| 150 } | |
| 151 catch(NumberFormatException nfe) { | |
| 152 SC.warn("fehler... nfe... TODO"); | |
| 153 return false; | |
| 154 } | |
| 155 return true; | |
| 156 } | |
| 157 } |