/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 de.unioninvestment.eai.portal.portlet.crud.domain.model;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Map.Entry;
import de.unioninvestment.eai.portal.portlet.crud.config.OptionConfig;
import de.unioninvestment.eai.portal.portlet.crud.config.SelectConfig;
import de.unioninvestment.eai.portal.portlet.crud.domain.events.OptionListChangeEventHandler;
/**
*
* Modell-Klasse für Auswahl-Boxen. Die Auswahlmöglichkeiten werden statisch
* übergeben.
*
* @author max.hartmann
*
*/
public class StaticOptionList implements OptionList {
private Map<String, String> options;
private String id;
/**
* Konstruktor mit Parametern. Wird verwendet, wenn die Optionen aus der
* Daten Datenbank gelesen werden sollen.
*
* @param config
* Konfiguration der Auswahl-Box
*/
public StaticOptionList(SelectConfig config) {
this.options = new LinkedHashMap<String, String>();
id = config.getId();
for (OptionConfig option : config.getOption()) {
options.put(option.getKey(), option.getValue());
}
}
/**
* Konstruktor mit Parametern. Die Option werden direkt übergeben.
*
* @param options
* Auswahl-Optionen
*/
public StaticOptionList(Map<String, String> options) {
this.options = options;
}
/**
* {@inheritDoc}
*/
@Override
public Map<String, String> getOptions(SelectionContext context) {
return options;
}
/**
* {@inheritDoc}
*/
@Override
public String getTitle(String key, SelectionContext context) {
if (options != null) {
return options.get(key);
}
return null;
}
@Override
public String getKey(String title, SelectionContext context) {
if (options != null) {
for (Entry<String, String> entry : options.entrySet()) {
if (entry.getValue().equals(title)) {
return entry.getKey();
}
}
}
return null;
}
@Override
public void addChangeListener(OptionListChangeEventHandler handler) {
// tue nix
}
@Override
public void removeChangeListener(OptionListChangeEventHandler handler) {
}
@Override
public void refresh() {
// tue nix
}
@Override
public String getId() {
return id;
}
@Override
public boolean isLazy() {
return false;
}
@Override
public boolean isInitialized() {
return true;
}
}