teichmann@5861: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
teichmann@5861:  * Software engineering by Intevation GmbH
teichmann@5861:  *
teichmann@5861:  * This file is Free Software under the GNU AGPL (>=v3) 
teichmann@5861:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
teichmann@5861:  * documentation coming with Dive4Elements River for details. 
teichmann@5861:  */
teichmann@5861: 
teichmann@5835: package org.dive4elements.river.client.client.ui.range;
raimund@1602: 
raimund@1602: import com.google.gwt.core.client.GWT;
raimund@1602: 
raimund@1602: import com.smartgwt.client.data.DataSource;
raimund@1602: import com.smartgwt.client.data.DataSourceField;
raimund@1602: import com.smartgwt.client.types.DSDataFormat;
raimund@1602: import com.smartgwt.client.types.FieldType;
raimund@1602: 
raimund@1602: public class DischargeInfoDataSource extends DataSource {
raimund@1602: 
raimund@1602:     public static final String XPATH_DISCHARGE_DEFAULT = "/discharges/discharge";
raimund@1602: 
raimund@1602: 
raimund@1602:     public DischargeInfoDataSource(String url, long gauge) {
raimund@1602:         setDataFormat(DSDataFormat.XML);
raimund@1602:         setRecordXPath(XPATH_DISCHARGE_DEFAULT);
raimund@1602: 
raimund@1602:         DataSourceField desc = new DataSourceField(
raimund@1602:             "description", FieldType.TEXT, "description");
raimund@1602: 
raimund@1602:         DataSourceField start = new DataSourceField(
ingo@4115:             "start", FieldType.TEXT, "start");
raimund@1602: 
raimund@1602:         DataSourceField end = new DataSourceField(
ingo@4115:             "end", FieldType.TEXT, "end");
raimund@1602: 
raimund@1602:         setFields(desc, start, end);
raimund@1602:         setDataURL(getServiceURL(url, gauge));
raimund@1602:     }
raimund@1602: 
raimund@1602: 
raimund@1602:     protected String getServiceURL(String server, long gauge) {
raimund@1602:         String url = GWT.getModuleBaseURL();
raimund@1602:         url += "dischargeinfoxml";
raimund@1602:         url += "?server=" + server;
raimund@1602:         url += "&gauge=" + String.valueOf(gauge);
raimund@1602: 
raimund@1602:         return url;
raimund@1602:     }
raimund@1602: }
raimund@1602: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :