| /* |
| * $Id$ |
| * |
| * Copyright 2006 The Apache Software Foundation. |
| * |
| * 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 org.apache.struts2.showcase.jsf; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.LinkedHashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.struts2.showcase.action.EmployeeAction; |
| import org.apache.struts2.showcase.dao.SkillDao; |
| import org.apache.struts2.showcase.model.Employee; |
| import org.apache.struts2.showcase.model.Skill; |
| |
| /** |
| * Overriding the EmployeeAction to main provide getters returning the data in |
| * the form required by the JSF components |
| */ |
| public class JsfEmployeeAction extends EmployeeAction { |
| |
| private static final long serialVersionUID = 1L; |
| |
| /** |
| * Creating a default employee and main skill, since the JSF EL can't handle |
| * creating new objects as necessary |
| * |
| */ |
| public JsfEmployeeAction() { |
| Employee e = new Employee(); |
| e.setMainSkill(new Skill()); |
| setCurrentEmployee(e); |
| } |
| |
| private SkillDao skillDao; |
| |
| public void setSkillDao(SkillDao skillDao) { |
| this.skillDao = skillDao; |
| } |
| |
| /** |
| * Returning a List because the JSF dataGrid can't handle a Set for some |
| * reason |
| */ |
| @Override |
| public Collection getAvailableItems() { |
| return new ArrayList(super.getAvailableItems()); |
| } |
| |
| /** |
| * Changing the String array into a Map |
| */ |
| public Map<String, String> getAvailablePositionsAsMap() { |
| Map<String, String> map = new LinkedHashMap<String, String>(); |
| for (String val : super.getAvailablePositions()) { |
| map.put(val, val); |
| } |
| return map; |
| } |
| |
| /** |
| * Converting the list into a map |
| */ |
| public Map getAvailableLevelsAsMap() { |
| Map map = new LinkedHashMap(); |
| for (Object val : super.getAvailableLevels()) { |
| map.put(val, val); |
| } |
| return map; |
| } |
| |
| /** |
| * Converting the Skill object list into a map |
| */ |
| public Map<String, String> getAvailableSkills() { |
| Map<String, String> map = new HashMap<String, String>(); |
| for (Object val : skillDao.findAll()) { |
| Skill skill = (Skill) val; |
| map.put(skill.getDescription(), skill.getName()); |
| } |
| return map; |
| } |
| |
| /** |
| * Gets the selected Skill objects as a list |
| */ |
| public List<String> getSelectedSkillsAsList() { |
| System.out.println("asked for skills"); |
| List<String> list = new ArrayList<String>(); |
| List skills = super.getSelectedSkills(); |
| if (skills != null) { |
| for (Object val : skills) { |
| if (val instanceof Skill) { |
| list.add(((Skill) val).getDescription()); |
| } else { |
| Skill skill = skillDao.getSkill((String) val); |
| list.add(skill.getDescription()); |
| } |
| } |
| } |
| return list; |
| } |
| } |