Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/range/DistanceInfoDataSource.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> |
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date | Wed, 24 Apr 2013 17:33:27 +0200 |
parents | 4a7ece57f44c |
children |
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package de.intevation.flys.client.client.ui.range; import com.google.gwt.core.client.GWT; import com.smartgwt.client.data.DataSource; import com.smartgwt.client.data.DataSourceField; import com.smartgwt.client.types.DSDataFormat; import com.smartgwt.client.types.FieldType; public class DistanceInfoDataSource extends DataSource { public static final String XPATH_DISTANCE_DEFAULT = "/distances/distance"; public DistanceInfoDataSource(String url, String river, String filter) { setDataFormat(DSDataFormat.XML); setRecordXPath(XPATH_DISTANCE_DEFAULT); DataSourceField desc = new DataSourceField( "description", FieldType.TEXT, "description"); DataSourceField from = new DataSourceField( "from", FieldType.TEXT, "from"); DataSourceField to = new DataSourceField( "to", FieldType.TEXT, "to"); DataSourceField side = new DataSourceField( "riverside", FieldType.TEXT, "riverside"); DataSourceField top = new DataSourceField( "top", FieldType.TEXT, "top"); DataSourceField bottom = new DataSourceField( "bottom", FieldType.TEXT, "bottom"); setFields(desc, from, to, side, top, bottom); setDataURL(getServiceURL(url, river, filter)); } protected String getServiceURL(String server, String river, String filter) { String url = GWT.getModuleBaseURL(); url += "distanceinfoxml"; url += "?server=" + server; url += "&river=" + river; url += "&filter=" + filter; return url; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :