Mercurial > dive4elements > river
comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/minfo/SedLoadPeriodPanel.java @ 4223:015b219a97af
Added new UI provider for sediment load parameter input.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Tue, 23 Oct 2012 13:21:57 +0200 |
| parents | |
| children | abd304085bd4 |
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| 4222:94c76129af7d | 4223:015b219a97af |
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| 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.smartgwt.client.widgets.Canvas; | |
| 8 import com.smartgwt.client.widgets.Label; | |
| 9 import com.smartgwt.client.widgets.form.DynamicForm; | |
| 10 import com.smartgwt.client.widgets.form.fields.TextItem; | |
| 11 import com.smartgwt.client.widgets.form.validator.IsIntegerValidator; | |
| 12 import com.smartgwt.client.widgets.layout.HLayout; | |
| 13 import com.smartgwt.client.widgets.layout.VLayout; | |
| 14 | |
| 15 import de.intevation.flys.client.client.ui.AbstractUIProvider; | |
| 16 import de.intevation.flys.client.client.ui.IntegerRangePanel; | |
| 17 import de.intevation.flys.client.shared.model.Data; | |
| 18 import de.intevation.flys.client.shared.model.DataItem; | |
| 19 import de.intevation.flys.client.shared.model.DataList; | |
| 20 import de.intevation.flys.client.shared.model.DefaultData; | |
| 21 import de.intevation.flys.client.shared.model.DefaultDataItem; | |
| 22 | |
| 23 | |
| 24 public class SedLoadPeriodPanel | |
| 25 extends AbstractUIProvider | |
| 26 //extends SedLoadPanel | |
| 27 { | |
| 28 | |
| 29 private TextItem start; | |
| 30 private TextItem end; | |
| 31 | |
| 32 public SedLoadPeriodPanel () { | |
| 33 } | |
| 34 | |
| 35 @Override | |
| 36 public Canvas createOld(DataList dataList) { | |
| 37 List<Data> items = dataList.getAll(); | |
| 38 Data start = getData(items, "start"); | |
| 39 Data end = getData(items, "end"); | |
| 40 DataItem[] startItem = start.getItems(); | |
| 41 DataItem[] endItem = end.getItems(); | |
| 42 | |
| 43 String v1 = startItem[0].getStringValue(); | |
| 44 String v2 = endItem[0].getStringValue(); | |
| 45 | |
| 46 int v1i = 0; | |
| 47 int v2i = 0; | |
| 48 try { | |
| 49 v1i = Integer.parseInt(v1); | |
| 50 v2i = Integer.parseInt(v2); | |
| 51 } | |
| 52 catch (NumberFormatException nfe) { | |
| 53 GWT.log(nfe.toString()); | |
| 54 } | |
| 55 Label old = new Label(v1i + " - " + v2i); | |
| 56 HLayout layout = new HLayout(); | |
| 57 layout.setWidth("400px"); | |
| 58 | |
| 59 Label label = new Label(dataList.getLabel()); | |
| 60 label.setWidth("200px"); | |
| 61 | |
| 62 Canvas back = getBackButton(dataList.getState()); | |
| 63 | |
| 64 layout.addMember(label); | |
| 65 layout.addMember(old); | |
| 66 layout.addMember(back); | |
| 67 | |
| 68 return layout; | |
| 69 } | |
| 70 | |
| 71 @Override | |
| 72 public Canvas create(DataList data) { | |
| 73 VLayout layout = new VLayout(); | |
| 74 | |
| 75 // Canvas helper = createHelper(); | |
| 76 // this.helperContainer.addMember(helper); | |
| 77 | |
| 78 Canvas submit = getNextButton(); | |
| 79 Canvas widget = createWidget(data); | |
| 80 | |
| 81 layout.addMember(widget); | |
| 82 layout.addMember(submit); | |
| 83 return layout; | |
| 84 } | |
| 85 | |
| 86 public Canvas createWidget(DataList data) { | |
| 87 VLayout layout = new VLayout(); | |
| 88 | |
| 89 Label title = new Label(data.get(0).getDescription()); | |
| 90 title.setHeight("25px"); | |
| 91 | |
| 92 DynamicForm form = new DynamicForm(); | |
| 93 form.setNumCols(4); | |
| 94 start = new TextItem(MSG.from()); | |
| 95 start.setValidators(new IsIntegerValidator()); | |
| 96 end = new TextItem(MSG.to()); | |
| 97 end.setValidators(new IsIntegerValidator()); | |
| 98 form.setFields(start, end); | |
| 99 // inputPanel.setToTitle(MSG.to()); | |
| 100 // inputPanel.setFromTitle(MSG.from()); | |
| 101 // inputPanel.setShowTitle(false); | |
| 102 | |
| 103 layout.addMember(title); | |
| 104 layout.addMember(form); | |
| 105 | |
| 106 return layout; | |
| 107 } | |
| 108 | |
| 109 @Override | |
| 110 protected Data[] getData() { | |
| 111 int v1; | |
| 112 int v2; | |
| 113 try { | |
| 114 v1 = Integer.parseInt(start.getValueAsString()); | |
| 115 v2 = Integer.parseInt(end.getValueAsString()); | |
| 116 } | |
| 117 catch(NumberFormatException nfe) { | |
| 118 // warn the user... | |
| 119 return new Data[0]; | |
| 120 } | |
| 121 if (validateRange(v1, v2)) { | |
| 122 List<Data> data = new ArrayList<Data>(); | |
| 123 | |
| 124 DataItem startItem = new DefaultDataItem("start", "start", start.getValueAsString()); | |
| 125 DataItem endItem = new DefaultDataItem("end", "end", end.getValueAsString()); | |
| 126 data.add(new DefaultData( | |
| 127 "start", | |
| 128 null, | |
| 129 null, | |
| 130 new DataItem[] { startItem })); | |
| 131 data.add(new DefaultData( | |
| 132 "end", | |
| 133 null, | |
| 134 null, | |
| 135 new DataItem[] { endItem })); | |
| 136 | |
| 137 return data.toArray(new Data[data.size()]); | |
| 138 } | |
| 139 return new Data[0]; | |
| 140 } | |
| 141 | |
| 142 protected boolean validateRange(int v1, int v2) { | |
| 143 // TODO: Set useful years for validation. Current range is between start | |
| 144 // of gregorian calendar and a year in the future... | |
| 145 if ((v1 > 1582 && v1 < 2100) | |
| 146 && (v2 > 1582 && v2 < 2100)) { | |
| 147 return true; | |
| 148 } | |
| 149 return false; | |
| 150 } | |
| 151 | |
| 152 | |
| 153 } |