/*******************************************************************************
* Copyright (c) MOBAC developers
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
package mobac.program.model;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.Vector;
import javax.swing.AbstractListModel;
import mobac.program.interfaces.MapSource;
public class MapSourcesListModel extends AbstractListModel {
ArrayList<MapSource> mapSources;
public MapSourcesListModel(Vector<MapSource> source) {
this.mapSources = new ArrayList<MapSource>(source);
}
public Object getElementAt(int index) {
return mapSources.get(index);
}
public int getSize() {
return mapSources.size();
}
public Vector<MapSource> getVector() {
return new Vector<MapSource>(mapSources);
}
public MapSource removeElement(int index) {
fireIntervalRemoved((Object) this, index, index);
return mapSources.remove(index);
}
public void addElement(MapSource element) {
mapSources.add(element);
fireIntervalAdded((Object) this, mapSources.size(), mapSources.size());
}
public boolean moveUp(int index) {
if (index < 1)
return false;
MapSource ms = mapSources.remove(index - 1);
mapSources.add(index, ms);
fireContentsChanged(this, index - 1, index);
return true;
}
public boolean moveDown(int index) {
if (index + 1 >= mapSources.size())
return false;
MapSource ms = mapSources.remove(index + 1);
mapSources.add(index, ms);
fireContentsChanged(this, index, index + 1);
return true;
}
public void sort() {
Collections.sort(mapSources, new Comparator<MapSource>() {
public int compare(MapSource o1, MapSource o2) {
return o1.toString().compareTo(o2.toString());
}
});
fireContentsChanged(mapSources, 0, mapSources.size());
}
}