Mercurial > dive4elements > river
annotate gwt-client/src/main/java/org/dive4elements/river/client/client/ui/AbstractSingleItemPanel.java @ 9481:787fc085459b
TSV introduced; uinfo.inundationWMS-Config
| author | gernotbelger |
|---|---|
| date | Wed, 12 Sep 2018 10:55:09 +0200 |
| parents | 7337034eb5d5 |
| children | ba0561906f81 |
| rev | line source |
|---|---|
| 9078 | 1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde |
| 2 * Software engineering by | |
| 3 * Björnsen Beratende Ingenieure GmbH | |
| 4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt | |
| 5 * | |
| 6 * This file is Free Software under the GNU AGPL (>=v3) | |
| 7 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
| 8 * documentation coming with Dive4Elements River for details. | |
| 9 */ | |
| 10 package org.dive4elements.river.client.client.ui; | |
| 11 | |
| 12 import java.util.ArrayList; | |
| 13 import java.util.List; | |
| 14 | |
| 15 import org.dive4elements.river.client.client.ui.FromToTableHelperPanel.IColumnClickHandler; | |
| 16 import org.dive4elements.river.client.shared.model.Data; | |
| 17 import org.dive4elements.river.client.shared.model.DataItem; | |
| 18 import org.dive4elements.river.client.shared.model.DataList; | |
| 19 import org.dive4elements.river.client.shared.model.DefaultData; | |
| 20 import org.dive4elements.river.client.shared.model.DefaultDataItem; | |
| 21 | |
| 22 import com.smartgwt.client.widgets.Canvas; | |
| 23 import com.smartgwt.client.widgets.Label; | |
| 24 import com.smartgwt.client.widgets.form.fields.TextItem; | |
| 25 import com.smartgwt.client.widgets.layout.HLayout; | |
| 26 import com.smartgwt.client.widgets.layout.VLayout; | |
| 27 | |
| 28 /** | |
| 29 * @author Domenico Nardi Tironi | |
| 30 * | |
| 31 */ | |
| 32 public abstract class AbstractSingleItemPanel extends AbstractUIProvider { | |
| 33 | |
| 9079 | 34 private static final long serialVersionUID = 1L; |
| 9078 | 35 |
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36 public interface IMultiSingleBehaviour { |
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37 void appendValue(final TextItem inputItem, final String value); |
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38 |
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39 List<String> validate(List<String> errors, String sValue); |
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40 |
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41 void setValidInputs(List<String> validInputs); |
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42 |
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43 void setErrorForItemMsg(String errorForItemMsg); |
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44 |
| 9481 | 45 boolean isMultipleInputsAllowed(); |
| 46 | |
| 47 String titleForCreateOld(); | |
| 9079 | 48 } |
| 9078 | 49 |
| 9079 | 50 private TextItem inputItem; |
| 51 | |
| 9481 | 52 private String title = null; |
| 53 | |
| 9270 | 54 protected List<String> validInputs = new ArrayList<String>(); |
| 9078 | 55 |
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56 private final IMultiSingleBehaviour behaviour; |
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57 |
| 9078 | 58 protected abstract String getDatakey(); |
| 59 | |
| 9079 | 60 protected abstract Canvas createWidget(final DataList data); |
| 9078 | 61 |
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62 public AbstractSingleItemPanel(final IMultiSingleBehaviour behaviour) { |
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63 this.behaviour = behaviour; |
| 9079 | 64 } |
| 9078 | 65 |
| 66 @Override | |
| 9079 | 67 public final Canvas create(final DataList data) { |
| 9078 | 68 final VLayout layout = new VLayout(); |
| 69 final IColumnClickHandler fromHandler = new IColumnClickHandler() { // add to external class | |
| 70 | |
| 71 @Override | |
| 72 public void columnClicked(final String value) { | |
| 73 appendValue(value); | |
| 74 } | |
| 75 }; | |
| 76 | |
| 9481 | 77 this.title = data.get(0).getDescription(); |
| 9078 | 78 final FromToTableHelperPanel helper = new FromToTableHelperPanel(data, getDatakey(), this.MSG, fromHandler, null); |
| 79 final Canvas table = helper.getTable(); | |
| 80 this.validInputs = helper.getKeycolEntries(); | |
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81 this.behaviour.setValidInputs(this.validInputs); |
| 9270 | 82 this.behaviour.setErrorForItemMsg(this.errorForItemMsg());// , this.MSG); |
| 9078 | 83 |
| 84 this.helperContainer.addMember(table); | |
| 85 | |
| 86 final Canvas submit = getNextButton(); | |
| 87 final Canvas widget = createWidget(data); | |
| 88 | |
| 89 layout.addMember(widget); | |
| 90 layout.addMember(submit); | |
| 91 | |
| 92 return layout; | |
| 93 } | |
| 94 | |
| 95 @Override | |
| 9079 | 96 public final Canvas createOld(final DataList dataList) { |
| 9078 | 97 final List<Data> items = dataList.getAll(); |
| 98 final Data years = getData(items, getDatakey()); | |
| 99 final DataItem[] yearsItems = years.getItems(); | |
| 100 | |
| 9481 | 101 final String v1 = this.behaviour.isMultipleInputsAllowed() ? yearsItems[0].getStringValue().replace(" ", ", ") : yearsItems[0].getStringValue(); |
| 9078 | 102 |
| 103 final Label old = new Label(v1); | |
| 104 final HLayout layout = new HLayout(); | |
| 105 layout.setWidth("400px"); | |
| 106 | |
| 9481 | 107 final String labelStr = this.behaviour.titleForCreateOld() != null ? this.behaviour.titleForCreateOld() : dataList.getLabel(); |
| 108 final Label label = new Label(labelStr); | |
| 9078 | 109 label.setWidth("200px"); |
| 110 | |
| 111 final Canvas back = getBackButton(dataList.getState()); | |
| 112 | |
| 113 layout.addMember(label); | |
| 114 layout.addMember(old); | |
| 115 layout.addMember(back); | |
| 116 | |
| 117 return layout; | |
| 118 } | |
| 119 | |
| 120 @Override | |
| 9079 | 121 protected final Data[] getData() { |
| 9267 | 122 final List<String> errors = this.validate(); // do not allow advance state |
| 9079 | 123 if (errors.size() > 0) { |
| 9267 | 124 showErrors(errors); |
| 9079 | 125 } |
| 126 if (this.inputItem != null && !this.inputItem.getValueAsString().isEmpty()) { | |
| 127 final List<Data> data = new ArrayList<Data>(); | |
| 128 | |
| 9270 | 129 final DataItem yearsdata = new DefaultDataItem(getDatakey(), getDatakey(), StringArrayParseHelper.trimRawString(this.inputItem.getValueAsString())); |
| 9079 | 130 data.add(new DefaultData(getDatakey(), null, null, new DataItem[] { yearsdata })); |
| 131 | |
| 132 return data.toArray(new Data[data.size()]); | |
| 133 } | |
| 134 return new Data[0]; | |
| 135 } | |
| 136 | |
| 137 protected final TextItem createInputItem(final String title) { | |
| 138 this.inputItem = PanelHelper.createItem(title);// new TextItem(title); | |
| 139 return this.inputItem; | |
| 140 } | |
| 141 | |
| 142 protected abstract String errorForItemMsg(); | |
| 143 | |
| 144 protected final void appendValue(final String value) { | |
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parents:
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145 this.behaviour.appendValue(this.inputItem, value); |
| 9079 | 146 } |
| 147 | |
| 148 @Override | |
| 149 public final List<String> validate() { | |
| 150 final List<String> errors = new ArrayList<String>(); | |
| 9260 | 151 errors.addAll(ValidationHelper.checkForEmpty(this.inputItem, this.MSG)); |
| 9079 | 152 final String sValue = this.inputItem.getValueAsString(); |
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153 return this.behaviour.validate(errors, sValue); |
| 9078 | 154 } |
| 9481 | 155 |
| 9079 | 156 } |