Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/SingleLocationPanel.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 | e703555f8da1 |
children | 03de5c424f95 |
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package de.intevation.flys.client.client.ui; import com.google.gwt.i18n.client.NumberFormat; import com.smartgwt.client.data.Record; import com.smartgwt.client.widgets.grid.events.RecordClickEvent; import de.intevation.flys.client.shared.model.Data; import java.util.ArrayList; import java.util.List; /** * This UIProvider creates a widget to enter a single location (km). */ public class SingleLocationPanel extends MultipleLocationPanel { /** * Creates a new SingleLocationPanel instance. */ public SingleLocationPanel() { picker = new LocationPicker(this); } /** Overridden to restrict to one entered value. */ @Override public List<String> validate() { List<String> errors = new ArrayList<String>(); NumberFormat nf = NumberFormat.getDecimalFormat(); saveLocationValues(locationPanel); if (!locationPanel.validateForm()) { errors.add(MSG.wrongFormat()); return errors; } double[] values = getLocationValues(); double[] good = new double[values.length]; int idx = 0; // We want just one value to be allowed. if (values.length > 1) { errors.add(MSG.too_many_values()); } for (double value: values) { if (value < min || value > max) { String tmp = MSG.error_validate_range(); tmp = tmp.replace("$1", nf.format(value)); tmp = tmp.replace("$2", nf.format(min)); tmp = tmp.replace("$3", nf.format(max)); errors.add(tmp); } else { good[idx++] = value; } } double[] justGood = new double[idx]; for (int i = 0; i < justGood.length; i++) { justGood[i] = good[i]; } if (!errors.isEmpty()) { locationPanel.setValues(justGood); } return errors; } /** * This method returns the selected data. * * @return the selected/inserted data. */ public Data[] getData() { saveLocationValues(locationPanel); double[] values = getLocationValues(); Data[] data = new Data[values.length+1]; for (int i = 0; i < values.length; i++) { data[i] = createDataArray(getDataItemName(), Double.valueOf(values[i]).toString()); } data[values.length] = createDataArray("ld_mode", "locations"); return data; } /* This is a copy of super.super.onRecordClick. Straighten out this weird family. */ /** * Callback when an item from the input helper was clicked. * Set the respective km-value in the location value field. * @param e event passed. */ public void onRecordClick (RecordClickEvent e) { Record record = e.getRecord(); double[] selected = new double[1]; try { selected[0] = Double.parseDouble(record.getAttribute("from")); } catch(NumberFormatException nfe) { // Is there anything else to do here? } setLocationValues(selected); } protected String getLabelString() { return MSG.single_location(); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :