SelectList.java
/*
* GovWay - A customizable API Gateway
* https://govway.org
*
* Copyright (c) 2005-2024 Link.it srl (https://link.it).
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3, as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.openspcoop2.web.lib.mvc.dynamic.components;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.lang.StringUtils;
import org.openspcoop2.monitor.engine.dynamic.IDynamicLoader;
import org.openspcoop2.monitor.sdk.exceptions.ParameterException;
import org.openspcoop2.monitor.sdk.parameters.Parameter;
import org.openspcoop2.web.lib.mvc.DataElement;
import org.openspcoop2.web.lib.mvc.DataElementType;
/**
* SelectList
*
* @author Pintori Giuliano (pintori@link.it)
* @author $Author$
* @version $Rev$, $Date$
*
*/
public class SelectList extends BaseComponent<String> {
public SelectList(Parameter<String> parameter,IDynamicLoader loader) {
super(parameter,loader);
}
@Override
public DataElement toDataElement() throws ParameterException {
DataElement de = new DataElement();
de.setName(this.getId());
de.setLabel(this.getRendering().getLabel());
de.setPostBack_viaPOST(this.getRefreshParamIds().size() > 0);
de.setRequired(this.getRendering().isRequired());
de.setNote(this.getRendering().getSuggestion());
de.setSelected(this.getValue());
de.setType(DataElementType.SELECT);
List<String> valuesList = new ArrayList<>();
List<String> labelsList = new ArrayList<>();
List<String> values = this.getRendering().getValues();
List<String> labels = this.getRendering().getLabels();
if(values!=null && values.size()>0) {
for (int i = 0; i < values.size(); i++) {
String itemValue = values.get(i);
String itemLabel = itemValue;
if(labels!=null && labels.size()==values.size()) {
itemLabel = labels.get(i);
}
valuesList.add(itemValue);
labelsList.add(itemLabel);
}
}
// else if(this.provider!=null){
// List<String> tmp = this.provider.getValues(this.name);
// if(tmp!=null && tmp.size()>0) {
// valuesList.addAll(tmp);
// }
// tmp = this.provider.getLabels(this.name);
// if(tmp!=null && tmp.size()>0) {
// labelsList.addAll(tmp);
// }
// }
de.setValues(valuesList);
de.setLabels(labelsList);
return de;
}
@Override
public void setValueFromRequest(String parameterValue) throws ParameterException {
if(parameterValue == null) {
if(StringUtils.isNotEmpty(this.getRendering().getDefaultValue())) {
this.setValue(this.getRendering().getDefaultValue());
}
else {
this.setValue(null);
}
}else {
this.setValue(parameterValue);
}
}
}