SkinValuesManager.java
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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2009 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can obtain
* a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
* or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
* [name of copyright owner]"
*
* Contributor(s):
*
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package jsf2.demo.scrum.web.controller;
import java.io.Serializable;
import javax.annotation.PostConstruct;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ApplicationScoped;
import java.util.Map;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.ArrayList;
import javax.annotation.PreDestroy;
import javax.faces.context.FacesContext;
/**
*
* @author edermag
*/
@ManagedBean(name="skinValuesManager", eager=true)
@ApplicationScoped
public class SkinValuesManager implements Serializable {
private Map<String, String> values;
private String defaultSkin = "blue";
private static final long serialVersionUID = 2238251086172648511L;
@PostConstruct
public void construct() {
values = new LinkedHashMap<String, String>();
values.put("yellow", "appYellowSkin.css");
values.put("orange", "appOrangeSkin.css");
values.put("red", "appRedSkin.css");
values.put(defaultSkin, "appBlueSkin.css");
}
@PreDestroy
public void destroy() {
if (null != values) {
values.clear();
values = null;
}
FacesContext.getCurrentInstance().getExternalContext().getSessionMap().remove("skinValuesManager");
}
protected String getSkinCss(String skin) {
if (!values.containsKey(skin))
return getDefaultSkinCss();
return values.get(skin);
}
protected String getDefaultSkinCss() {
return values.get(defaultSkin);
}
public List<String> getNames() {
return new ArrayList<String>(values == null ? null : values.keySet());
}
public int getSize() {
return values.keySet().size();
}
}