/*
* Copyright 2000-2001,2004 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.jetspeed.om.profile.psml;
// Java imports
import java.util.Iterator;
import java.util.Vector;
import org.apache.jetspeed.om.SecurityReference;
import org.apache.jetspeed.om.profile.Controller;
import org.apache.jetspeed.om.profile.Entry;
import org.apache.jetspeed.om.profile.Layout;
import org.apache.jetspeed.om.profile.Portlets;
import org.apache.jetspeed.om.profile.Reference;
import org.apache.jetspeed.om.profile.Security;
/**
* Base simple bean-like implementation of the Portlets interface suitable for
* Castor XML serialization.
*
* @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
*/
public class PsmlPortlets extends PsmlIdentityElement implements Portlets,
java.io.Serializable {
private Controller controller = null;
private Security security = null;
private Vector portlets = new Vector();
private Vector entries = new Vector();
private Vector refs = new Vector();
/** Holds value of property securityRef. */
private SecurityReference securityRef = null;
private Portlets parentPortlets;
public PsmlPortlets() {
}
public Controller getController() {
return this.controller;
}
public void setController(Controller controller) {
this.controller = controller;
}
public void setSecurity(Security security) {
this.security = security;
}
public Security getSecurity() {
return this.security;
}
public Vector getEntries() {
return this.entries;
}
public void setEntries(Vector entries) {
this.entries = entries;
}
/**
* Return a list of portlet. Portlets that where added via a reference, see
* addReference(), are excluded.
*
* @return Vector of portlet
*/
public Vector getPortlets() {
Vector v = new Vector();
for (int ix = 0; ix < this.portlets.size(); ix++) {
Portlets p = (Portlets) this.portlets.get(ix);
if (p instanceof Reference) {
// Do not want to include portlets that where added via reference
continue;
}
v.add(p);
}
return v;
}
public void setPortlets(Vector portlets) {
this.portlets = portlets;
}
public Vector getReferences() {
return this.refs;
}
public void addPortlets(PsmlPortlets p) {
portlets.addElement(p);
}
public void addReference(PsmlReference ref) {
this.refs.addElement(ref);
portlets.addElement(ref);
}
public void addReference(Reference ref)
throws java.lang.IndexOutOfBoundsException {
this.refs.addElement(ref);
portlets.addElement(ref);
}
public int getEntryCount() {
return this.entries.size();
}
public int getReferenceCount() {
return this.refs.size();
}
public int getPortletsCount() {
return this.portlets.size();
}
public Entry removeEntry(int index) {
Object obj = entries.elementAt(index);
entries.removeElementAt(index);
return (Entry) obj;
}
public Portlets removePortlets(int index) {
Object obj = portlets.elementAt(index);
if (null == obj) {
return (Portlets) obj;
}
portlets.removeElementAt(index);
if (obj instanceof Reference) {
refs.remove(obj);
}
return (Portlets) obj;
}
public Reference removeReference(int index) {
Object obj = refs.elementAt(index);
refs.removeElementAt(index);
portlets.remove(obj);
return (Reference) obj;
}
public Entry getEntry(int index) throws java.lang.IndexOutOfBoundsException {
// -- check bounds for index
if ((index < 0) || (index > entries.size())) {
throw new IndexOutOfBoundsException();
}
return (Entry) entries.elementAt(index);
}
public Portlets getPortlets(int index)
throws java.lang.IndexOutOfBoundsException {
// -- check bounds for index
if ((index < 0) || (index > portlets.size())) {
throw new IndexOutOfBoundsException();
}
return (Portlets) portlets.elementAt(index);
}
public Reference getReference(int index)
throws java.lang.IndexOutOfBoundsException {
if ((index < 0) || (index > refs.size())) {
throw new IndexOutOfBoundsException();
}
return (Reference) refs.elementAt(index);
}
public Iterator getEntriesIterator() {
return entries.iterator();
}
public Iterator getPortletsIterator() {
return portlets.iterator();
}
public Iterator getReferenceIterator() {
return refs.iterator();
}
public void addEntry(Entry entry) throws java.lang.IndexOutOfBoundsException {
entries.addElement(entry);
}
public void addPortlets(Portlets p)
throws java.lang.IndexOutOfBoundsException {
portlets.addElement(p);
// STW make sure layout gets set
int end = getEntryCount();
Layout layout = p.getLayout();
// if (layout != null) {
// layout.setPosition(end);
// layout.setSize(-1);
// }
// 理由等：レイアウトの指定がない場合に，
// 新規レイアウトを追加可能にした．
if (layout == null) {
layout = new PsmlLayout();
layout.setPosition(end);
layout.setSize(-1);
p.setLayout(layout);
}
}
public Entry[] getEntriesArray() {
int size = entries.size();
Entry[] mArray = new Entry[size];
for (int index = 0; index < size; index++) {
mArray[index] = (Entry) entries.elementAt(index);
}
return mArray;
}
public Portlets[] getPortletsArray() {
int size = portlets.size();
Portlets[] mArray = new Portlets[size];
for (int index = 0; index < size; index++) {
mArray[index] = (Portlets) portlets.elementAt(index);
}
return mArray;
}
public Reference[] getReferenceArray() {
int size = refs.size();
Reference[] mArray = new Reference[size];
for (int index = 0; index < size; index++) {
mArray[index] = (Reference) refs.elementAt(index);
}
return mArray;
}
/**
* Getter for property securityRef.
*
* @return Value of property securityRef.
*/
public SecurityReference getSecurityRef() {
return securityRef;
}
/**
* Setter for property securityRef.
*
* @param securityRef
* New value of property securityRef.
*/
public void setSecurityRef(SecurityReference securityRef) {
this.securityRef = securityRef;
}
/**
* Create a clone of this object
*/
public Object clone() throws java.lang.CloneNotSupportedException {
Object cloned = super.clone();
((PsmlPortlets) cloned).controller = ((this.controller == null) ? null
: (Controller) this.controller.clone());
((PsmlPortlets) cloned).security = ((this.security == null) ? null
: (Security) this.security.clone());
if (this.portlets != null) {
((PsmlPortlets) cloned).portlets = new Vector(this.portlets.size());
Iterator it = this.portlets.iterator();
while (it.hasNext()) {
((PsmlPortlets) cloned).portlets.add(((Portlets) it.next()).clone());
}
}
if (this.entries != null) {
((PsmlPortlets) cloned).entries = new Vector(this.entries.size());
Iterator it = this.entries.iterator();
while (it.hasNext()) {
((PsmlPortlets) cloned).entries.add(((Entry) it.next()).clone());
}
}
if (this.refs != null) {
((PsmlPortlets) cloned).refs = new Vector(this.refs.size());
Iterator it = this.refs.iterator();
while (it.hasNext()) {
((PsmlPortlets) cloned).refs.add(((Reference) it.next()).clone());
}
}
((PsmlPortlets) cloned).securityRef = ((this.securityRef == null) ? null
: (SecurityReference) this.securityRef.clone());
return cloned;
} // clone
/**
* Returns the parent.
*
* @return Portlets
*/
public Portlets getParentPortlets() {
return parentPortlets;
}
/**
* Sets the parent.
*
* @param parent
* The parent to set
*/
public void setParentPortlets(Portlets parent) {
this.parentPortlets = parent;
}
/**
* @see org.apache.jetspeed.om.profile.IdentityElement#getSkin()
*/
// public Skin getSkin()
// {
// Skin useSkin = super.getSkin();
// if(useSkin == null && parentPortlets != null)
// {
// useSkin = parentPortlets.getSkin();
// }
//
// return useSkin;
// }
}