Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/DoubleInputPanel.java @ 3847:f3b821735e39
Calculate the info url via i18n
Don't fetch the info url from the artifact service and use i18n to calculate the
url by using the official gauge and river number.
flys-client/trunk@5582 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Bjoern Ricks <bjoern.ricks@intevation.de> |
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date | Mon, 24 Sep 2012 08:39:22 +0000 |
parents | 0de61fc9d281 |
children | c4928af1ffab |
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package de.intevation.flys.client.client.ui; import java.util.ArrayList; import java.util.List; import com.google.gwt.core.client.GWT; import com.google.gwt.i18n.client.NumberFormat; import com.smartgwt.client.util.SC; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.Label; import com.smartgwt.client.widgets.form.DynamicForm; import com.smartgwt.client.widgets.form.fields.TextItem; import com.smartgwt.client.widgets.layout.HLayout; import com.smartgwt.client.widgets.layout.VLayout; import de.intevation.flys.client.client.FLYSConstants; import de.intevation.flys.client.shared.model.Data; import de.intevation.flys.client.shared.model.DataItem; import de.intevation.flys.client.shared.model.DataList; import de.intevation.flys.client.shared.model.DefaultData; import de.intevation.flys.client.shared.model.DefaultDataItem; /** * This UIProvider creates a panel for location or distance input. * * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> */ public class DoubleInputPanel extends AbstractUIProvider { /** The message class that provides i18n strings. */ protected FLYSConstants MSG = GWT.create(FLYSConstants.class); private TextItem inputPanel; private double value; public DoubleInputPanel() { } public Canvas create(DataList list) { VLayout layout = new VLayout(); Canvas helper = createHelper(); this.helperContainer.addMember(helper); Canvas submit = getNextButton(); Canvas widget = createWidget(list); layout.addMember(widget); layout.addMember(submit); return layout; } public Canvas createWidget(DataList data) { VLayout layout = new VLayout(); Label title = new Label(data.get(0).getDescription()); title.setHeight("25px"); DataItem defaultItem = data.get(0).getDefault(); DynamicForm form = new DynamicForm(); inputPanel = new TextItem(); inputPanel.setTitle("outliers"); inputPanel.setShowTitle(false); if (defaultItem != null) { inputPanel.setValue(defaultItem.getStringValue()); } form.setFields(inputPanel); layout.addMember(title); layout.addMember(form); return layout; } protected Canvas createHelper() { return new VLayout(); } @Override public Canvas createOld(DataList dataList) { List<Data> items = dataList.getAll(); Data d = getData(items, "outliers"); DataItem[] item = d.getItems(); String v = item[0].getLabel(); Label old = new Label(v); old.setWidth(130); HLayout layout = new HLayout(); layout.setWidth("400px"); Label label = new Label(dataList.getLabel()); label.setWidth("200px"); Canvas back = getBackButton(dataList.getState()); layout.addMember(label); layout.addMember(old); layout.addMember(back); return layout; } /** * This method returns the selected data. * * @return the selected/inserted data. */ public Data[] getData() { List<Data> data = new ArrayList<Data>(); boolean valid = saveDataValues(); if(valid) { String vs = Double.valueOf(this.value).toString(); DataItem item = new DefaultDataItem("outliers", "outliers", vs); data.add(new DefaultData( "outliers", null, null, new DataItem[] { item })); } return data.toArray(new Data[data.size()]); } protected boolean saveDataValues() { String st = inputPanel.getValueAsString(); if (st == null) { SC.warn("fehler... TODO"); return false; } try { NumberFormat nf = NumberFormat.getDecimalFormat(); double d = nf.parse(st); this.value = d; } catch(NumberFormatException nfe) { SC.warn("fehler... nfe... TODO"); return false; } return true; } }