Mercurial > dive4elements > river
comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/fixation/FixGaugeSelectPanel.java @ 2505:87ac5c532523
First part of the UI for fixing analysis parameter.
flys-client/trunk@4350 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Raimund Renkert <raimund.renkert@intevation.de> |
|---|---|
| date | Mon, 07 May 2012 13:22:43 +0000 |
| parents | |
| children | 8f528f5ae137 |
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| 2504:425bc486a40f | 2505:87ac5c532523 |
|---|---|
| 1 package de.intevation.flys.client.client.ui.fixation; | |
| 2 | |
| 3 import java.util.List; | |
| 4 import java.util.ArrayList; | |
| 5 import java.util.LinkedHashMap; | |
| 6 | |
| 7 import java.lang.NumberFormatException; | |
| 8 | |
| 9 import com.google.gwt.core.client.GWT; | |
| 10 | |
| 11 import com.smartgwt.client.widgets.Canvas; | |
| 12 import com.smartgwt.client.widgets.Label; | |
| 13 | |
| 14 import com.smartgwt.client.widgets.layout.HLayout; | |
| 15 import com.smartgwt.client.widgets.layout.VLayout; | |
| 16 | |
| 17 import com.smartgwt.client.widgets.form.DynamicForm; | |
| 18 import com.smartgwt.client.widgets.form.fields.SelectItem; | |
| 19 import com.smartgwt.client.widgets.form.fields.StaticTextItem; | |
| 20 | |
| 21 import de.intevation.flys.client.client.FLYSConstants; | |
| 22 | |
| 23 import de.intevation.flys.client.shared.model.Data; | |
| 24 import de.intevation.flys.client.shared.model.DataItem; | |
| 25 import de.intevation.flys.client.shared.model.DataList; | |
| 26 import de.intevation.flys.client.shared.model.DefaultData; | |
| 27 import de.intevation.flys.client.shared.model.DefaultDataItem; | |
| 28 | |
| 29 /** | |
| 30 * This UIProvider creates a panel for location or distance input. | |
| 31 * | |
| 32 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> | |
| 33 */ | |
| 34 public class FixGaugeSelectPanel | |
| 35 extends FixationPanel | |
| 36 { | |
| 37 /** The message class that provides i18n strings. */ | |
| 38 protected FLYSConstants MESSAGES = GWT.create(FLYSConstants.class); | |
| 39 | |
| 40 protected String first; | |
| 41 protected String second; | |
| 42 | |
| 43 protected SelectItem from; | |
| 44 protected SelectItem to; | |
| 45 | |
| 46 public FixGaugeSelectPanel() { | |
| 47 htmlOverview = ""; | |
| 48 } | |
| 49 | |
| 50 public Canvas createWidget(DataList data) { | |
| 51 instances.put(this.artifact.getUuid(), this); | |
| 52 | |
| 53 VLayout layout = new VLayout(); | |
| 54 | |
| 55 Label title = new Label(MESSAGES.gauge_class()); | |
| 56 title.setHeight(25); | |
| 57 | |
| 58 LinkedHashMap map = new LinkedHashMap(); | |
| 59 map.put("0", "0"); | |
| 60 map.put("1", "1"); | |
| 61 map.put("2", "2"); | |
| 62 map.put("3", "3"); | |
| 63 | |
| 64 from = new SelectItem(MESSAGES.from()); | |
| 65 to = new SelectItem(MESSAGES.to()); | |
| 66 | |
| 67 from.setShowTitle(false); | |
| 68 to.setShowTitle(false); | |
| 69 from.setValueMap(map); | |
| 70 from.setWidth(60); | |
| 71 to.setValueMap(map); | |
| 72 to.setWidth(60); | |
| 73 | |
| 74 DynamicForm form = new DynamicForm(); | |
| 75 StaticTextItem separator = new StaticTextItem("separator"); | |
| 76 separator.setShowTitle(false); | |
| 77 separator.setValue(MESSAGES.to()); | |
| 78 form.setNumCols(5); | |
| 79 form.setFields(from, separator, to); | |
| 80 | |
| 81 layout.addMember(title); | |
| 82 layout.addMember(form); | |
| 83 | |
| 84 return layout; | |
| 85 } | |
| 86 | |
| 87 @Override | |
| 88 public Canvas createOld(DataList dataList) { | |
| 89 List<Data> items = dataList.getAll(); | |
| 90 | |
| 91 Data f = getData(items, "q1"); | |
| 92 Data t = getData(items, "q2"); | |
| 93 DataItem[] fItems = f.getItems(); | |
| 94 DataItem[] tItems = t.getItems(); | |
| 95 | |
| 96 StringBuilder sb = new StringBuilder(); | |
| 97 sb.append(fItems[0].getLabel()); | |
| 98 sb.append(" " + MESSAGES.to() + " "); | |
| 99 sb.append(tItems[0].getLabel()); | |
| 100 | |
| 101 Label old = new Label(sb.toString()); | |
| 102 old.setWidth(130); | |
| 103 | |
| 104 HLayout layout = new HLayout(); | |
| 105 layout.setWidth("400px"); | |
| 106 Label label = new Label(dataList.getLabel()); | |
| 107 label.setWidth("200px"); | |
| 108 | |
| 109 Canvas back = getBackButton(dataList.getState()); | |
| 110 | |
| 111 layout.addMember(label); | |
| 112 layout.addMember(old); | |
| 113 layout.addMember(back); | |
| 114 return layout; | |
| 115 } | |
| 116 | |
| 117 | |
| 118 /** | |
| 119 * This method returns the selected data. | |
| 120 * | |
| 121 * @return the selected/inserted data. | |
| 122 */ | |
| 123 public Data[] getData() { | |
| 124 List<Data> data = new ArrayList<Data>(); | |
| 125 | |
| 126 boolean valid = saveClassValues(); | |
| 127 if (valid) { | |
| 128 DataItem firstItem = new DefaultDataItem("q1", "q1", this.first); | |
| 129 DataItem secItem = new DefaultDataItem("q2", "q2", this.second); | |
| 130 data.add(new DefaultData( | |
| 131 "q1", | |
| 132 null, | |
| 133 null, | |
| 134 new DataItem[] { firstItem })); | |
| 135 data.add(new DefaultData( | |
| 136 "q2", | |
| 137 null, | |
| 138 null, | |
| 139 new DataItem[] { secItem })); | |
| 140 } | |
| 141 return (Data[]) data.toArray(new Data[data.size()]); | |
| 142 } | |
| 143 | |
| 144 | |
| 145 @Override | |
| 146 public void setValues(String cid, boolean checked) { | |
| 147 // No user interaction, do nothing. | |
| 148 } | |
| 149 | |
| 150 | |
| 151 @Override | |
| 152 public boolean renderCheckboxes() { | |
| 153 // No selection, return false. | |
| 154 return false; | |
| 155 } | |
| 156 | |
| 157 | |
| 158 protected boolean saveClassValues() { | |
| 159 String v1 = from.getValueAsString(); | |
| 160 String v2 = to.getValueAsString(); | |
| 161 try { | |
| 162 int v1i = Integer.valueOf(v1).intValue(); | |
| 163 int v2i = Integer.valueOf(v2).intValue(); | |
| 164 if (v1i <= v2i) { | |
| 165 this.first = v1; | |
| 166 this.second = v2; | |
| 167 return true; | |
| 168 } | |
| 169 } | |
| 170 catch(NumberFormatException nfe) { | |
| 171 return false; | |
| 172 } | |
| 173 return false; | |
| 174 } | |
| 175 } |