3 * Copyright (C) 2006 David Roden
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 package de.todesbaum.util.swing;
22 import java.util.ArrayList;
23 import java.util.Collection;
24 import java.util.Collections;
25 import java.util.Iterator;
26 import java.util.List;
27 import java.util.ListIterator;
29 import javax.swing.AbstractListModel;
33 * The type of the elements
34 * @author David Roden <droden@gmail.com>
36 public class SortedListModel<T extends Comparable<T>> extends AbstractListModel implements List<T> {
39 private List<T> elements = new ArrayList<T>();
44 public int getSize() {
51 public Object getElementAt(int index) {
52 return elements.get(index);
58 public void add(int index, T element) {
59 elements.add(index, element);
60 Collections.sort(elements);
61 fireContentsChanged(this, 0, size());
67 public boolean add(T o) {
68 boolean result = elements.add(o);
69 Collections.sort(elements);
70 fireContentsChanged(this, 0, size());
77 public boolean addAll(Collection<? extends T> c) {
78 boolean result = elements.addAll(c);
79 Collections.sort(elements);
80 fireContentsChanged(this, 0, size());
87 public boolean addAll(int index, Collection<? extends T> c) {
88 boolean result = elements.addAll(index, c);
89 Collections.sort(elements);
90 fireContentsChanged(this, 0, size());
99 fireContentsChanged(this, 0, size());
105 public boolean contains(Object o) {
106 return elements.contains(o);
112 public boolean containsAll(Collection<?> c) {
113 return elements.containsAll(c);
119 public boolean equals(Object o) {
120 return elements.equals(o);
126 public T get(int index) {
127 return elements.get(index);
133 public int hashCode() {
134 return elements.hashCode();
140 public int indexOf(Object o) {
141 return elements.indexOf(o);
147 public boolean isEmpty() {
148 return elements.isEmpty();
154 public Iterator<T> iterator() {
155 return elements.iterator();
161 public int lastIndexOf(Object o) {
162 return elements.lastIndexOf(o);
168 public ListIterator<T> listIterator() {
169 return elements.listIterator();
175 public ListIterator<T> listIterator(int index) {
176 return elements.listIterator(index);
182 public T remove(int index) {
183 fireContentsChanged(this, 0, size());
184 return elements.remove(index);
190 public boolean remove(Object o) {
191 fireContentsChanged(this, 0, size());
192 return elements.remove(o);
198 public boolean removeAll(Collection<?> c) {
199 fireContentsChanged(this, 0, size());
200 return elements.removeAll(c);
206 public boolean retainAll(Collection<?> c) {
207 fireContentsChanged(this, 0, size());
208 return elements.retainAll(c);
214 public T set(int index, T element) {
215 T result = elements.set(index, element);
216 Collections.sort(elements);
217 fireContentsChanged(this, 0, size());
225 return elements.size();
231 public List<T> subList(int fromIndex, int toIndex) {
232 return elements.subList(fromIndex, toIndex);
238 public Object[] toArray() {
239 return elements.toArray();
245 public <U extends Object> U[] toArray(U[] a) {
246 return elements.toArray(a);