126 lines
2.0 KiB
Java
126 lines
2.0 KiB
Java
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package net.sourceforge.tuned.ui;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.List;
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import javax.swing.AbstractListModel;
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public class SimpleListModel extends AbstractListModel {
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private List<Object> list;
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public SimpleListModel() {
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list = Collections.synchronizedList(new ArrayList<Object>());
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}
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public SimpleListModel(Collection<? extends Object> collection) {
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list = Collections.synchronizedList(new ArrayList<Object>(collection));
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}
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@Override
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public Object getElementAt(int index) {
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return list.get(index);
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}
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@Override
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public int getSize() {
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return list.size();
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}
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public void add(Object object) {
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int index = list.size();
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list.add(object);
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fireIntervalAdded(this, index, index);
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}
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public void add(int index, Object object) {
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list.add(index, object);
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fireIntervalAdded(this, index, index);
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}
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public void addAll(Collection<? extends Object> c) {
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int begin = list.size();
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list.addAll(c);
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int end = list.size() - 1;
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if (end >= 0) {
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fireIntervalAdded(this, begin, end);
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}
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}
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public void clear() {
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int end = list.size() - 1;
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list.clear();
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if (end >= 0) {
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fireIntervalRemoved(this, 0, end);
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}
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}
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public boolean contains(Object o) {
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return list.contains(o);
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}
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public int indexOf(Object o) {
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return list.indexOf(o);
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}
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public boolean isEmpty() {
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return list.isEmpty();
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}
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public int lastIndexOf(Object o) {
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return list.lastIndexOf(o);
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}
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public Object remove(int index) {
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Object object = list.remove(index);
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fireIntervalRemoved(this, index, index);
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return object;
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}
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public void remove(Object object) {
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remove(indexOf(object));
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}
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public List<? extends Object> getCopy() {
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synchronized (list) {
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return new ArrayList<Object>(list);
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}
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}
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public void set(Collection<? extends Object> c) {
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int end = Math.max(list.size(), c.size()) - 1;
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list.clear();
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list.addAll(c);
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if (end >= 0) {
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fireContentsChanged(this, 0, end);
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}
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}
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}
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