/**
* Copyright (c) 2015 Evolveum
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.evolveum.midpoint.web.util;
import java.util.List;
import org.apache.commons.lang.StringUtils;
import org.apache.wicket.markup.html.form.IChoiceRenderer;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.ResourceModel;
/**
* @author semancik
*
*/
public class StringResourceChoiceRenderer implements IChoiceRenderer<String> {
private static final long serialVersionUID = 1L;
String keyPrefix;
public StringResourceChoiceRenderer(String keyPrefix) {
super();
this.keyPrefix = keyPrefix;
}
@Override
public Object getDisplayValue(String object) {
return new ResourceModel(keyPrefix+"."+object, object).getObject();
}
@Override
public String getIdValue(String object, int index) {
return String.valueOf(index);
}
@Override
public String getObject(String id, IModel<? extends List<? extends String>> choices) {
return StringUtils.isNotBlank(id) ? choices.getObject().get(Integer.parseInt(id)) : null;
}
}