Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/AutoIntegerPanel.java @ 4205:0dd8963cec9c
Set also the width of the GaugeTree when resizing the GaugePanel
GWT is no longer able to calculate and set the correct width of the GaugeTree since
the GaugeTree is added via a Canvas wrapper. Therefore set the width manually
when resizing the GaugeTree.
author | Björn Ricks <bjoern.ricks@intevation.de> |
---|---|
date | Mon, 22 Oct 2012 15:33:16 +0200 |
parents | 360e22afb98b |
children |
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package de.intevation.flys.client.client.ui; import com.google.gwt.core.client.GWT; import com.smartgwt.client.widgets.Canvas; import com.smartgwt.client.widgets.Label; import com.smartgwt.client.widgets.form.validator.CustomValidator; import com.smartgwt.client.widgets.form.validator.Validator; 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.DataList; /** * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class AutoIntegerPanel extends TextProvider { private static final long serialVersionUID = -6525461829035465820L; public static final String FIELD_NAME = "integer_field"; public static final String FIELD_DEFAULT_VALUE = "auto"; protected static FLYSConstants MSG = GWT.create(FLYSConstants.class); protected String dataName; @Override public Canvas create(DataList dataList) { Data data = dataList.get(0); this.dataName = data.getLabel(); Canvas label = new Label(data.getDescription()); Canvas form = createForm(getTitle()); Canvas submit = getNextButton(); VLayout layout = new VLayout(); layout.setHeight(35); label.setHeight(35); layout.addMember(label); layout.addMember(form); layout.addMember(submit); layout.setMembersMargin(10); initDefaultValues(dataList); return layout; } @Override protected void initDefaultValues(DataList dataList) { super.initDefaultValues(dataList); String def = getValueAsString(); if (def == null || def.length() == 0) { form.setValue(getFieldName(), FIELD_DEFAULT_VALUE); } } protected String getTitle() { return MSG.uesk_profile_distance(); } @Override protected String getDataName() { return dataName; } @Override protected String getValueAsString() { String v = (String) form.getValue(getFieldName()); return v.toLowerCase(); } @Override protected Validator getValidator() { Validator v = new AutoIntegerValidator(); v.setValidateOnChange(false); return v; } public class AutoIntegerValidator extends CustomValidator { @Override protected boolean condition(Object value) { String v = (String) value; if (v == null || v.length() == 0) { return false; } if (v.trim().equalsIgnoreCase("auto")) { return true; } try { Integer.parseInt(v); return true; } catch (NumberFormatException nfe) { return false; } } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :