Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/IntegerRangePanel.java @ 5818:a4ff4167be1e
Request feature info on all layers and show it as html if
the server does not return valid gml.
Non queryable layers produce an error message when the request
fails. This is good enough
author | Andre Heinecke <aheinecke@intevation.de> |
---|---|
date | Wed, 24 Apr 2013 17:33:27 +0200 |
parents | 360e22afb98b |
children |
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package de.intevation.flys.client.client.ui; import com.smartgwt.client.widgets.form.fields.FormItem; import com.smartgwt.client.widgets.form.fields.IntegerItem; import com.smartgwt.client.widgets.form.validator.IntegerRangeValidator; import com.smartgwt.client.widgets.form.validator.Validator; import de.intevation.flys.client.shared.model.Data; import de.intevation.flys.client.shared.model.DataList; import de.intevation.flys.client.shared.model.IntegerRangeData; public class IntegerRangePanel extends RangePanel { private static final long serialVersionUID = -7471199535764887461L; protected Integer maxLower; protected Integer maxUpper; @Override protected Data[] getData() { Integer lo = getLowerAsInt(); Integer up = getUpperAsInt(); return new Data[] { new IntegerRangeData(getDataName(), null, lo, up) }; } @Override protected FormItem newFormItem(String name) { IntegerItem item = new IntegerItem(name, ""); item.setShowTitle(false); return item; } @Override protected Validator[] createLowerValidators(DataList dataList) { setMaxLower(dataList); setMaxUpper(dataList); Validator validator = newRangeValidator(); if (validator != null) { return new Validator[] { validator }; } return null; } @Override protected Validator[] createUpperValidators(DataList dataList) { setMaxLower(dataList); setMaxUpper(dataList); Validator validator = newRangeValidator(); if (validator != null) { return new Validator[] { validator }; } return null; } @Override public Object getMaxLower() { return maxLower; } @Override public Object getMaxUpper() { return maxUpper; } public Integer getLowerAsInt() { String raw = getLower(); if (raw != null && raw.length() > 0) { try { return Integer.valueOf(raw); } catch (NumberFormatException nfe) { // do nothing } } return null; } public Integer getUpperAsInt() { String raw = getUpper(); if (raw != null && raw.length() > 0) { try { return Integer.valueOf(raw); } catch (NumberFormatException nfe) { // do nothing } } return null; } protected Validator newRangeValidator() { Integer maxLower = getMaxLowerAsInt(); Integer maxUpper = getMaxUpperAsInt(); if (maxLower != null && maxUpper != null) { IntegerRangeValidator validator = new IntegerRangeValidator(); validator.setMax(maxUpper); validator.setMin(maxLower); return validator; } return null; } public Integer getMaxLowerAsInt() { return maxLower; } protected void setMaxLower(DataList dataList) { IntegerRangeData range = (IntegerRangeData) dataList.get(0); setMaxLower((Integer) range.getLower()); } public void setMaxLower(Integer maxLower) { this.maxLower = maxLower; } public Integer getMaxUpperAsInt() { return maxUpper; } protected void setMaxUpper(DataList dataList) { IntegerRangeData range = (IntegerRangeData) dataList.get(0); setMaxUpper((Integer) range.getUpper()); } public void setMaxUpper(Integer maxUpper) { this.maxUpper = maxUpper; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :