svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.utils / src / main / java / org / gvsig / utils / listManager / DefaultListModel.java @ 40561
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.utils.listManager; |
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import java.util.Vector; |
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import javax.swing.AbstractListModel; |
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/**
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* Implementaci?n por defecto de ListModel
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*
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* @author Fernando Gonz?lez Cort?s
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*/
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public class DefaultListModel extends AbstractListModel implements ListModel { |
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private Vector v; |
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private boolean down=true; |
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/**
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* Crea un nuevo DefaultListModel con un par?metro que indica si la lista
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* se crea en el orden que se van introcuciendo(true) o al contrario.
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*/
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public DefaultListModel(boolean down) { |
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v = new Vector(); |
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this.down=down;
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} |
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/**
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* @see org.gvsig.utils.listManager.ListModel#remove(int)
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*/
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public Object remove(int i) throws ArrayIndexOutOfBoundsException { |
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Object o = v.remove(i);
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super.fireIntervalRemoved(this, i, i); |
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return o;
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} |
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/**
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* @see org.gvsig.utils.listManager.ListModel#insertAt(int,
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* java.lang.Object)
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*/
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public void insertAt(int i, Object o) { |
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v.add(i, o); |
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super.fireIntervalAdded(this, i, i); |
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} |
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/**
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* @see javax.swing.ListModel#getSize()
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*/
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public int getSize() { |
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return v.size();
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} |
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/**
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* @see javax.swing.ListModel#getElementAt(int)
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*/
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public Object getElementAt(int arg0) { |
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return v.get(arg0);
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} |
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/**
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* @see org.gvsig.utils.listManager.ListModel#add(java.lang.Object)
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*/
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public void add(Object o) { |
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if (down) {
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v.add(o); |
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super.fireIntervalAdded(this, v.size() - 1, v.size() - 1); |
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} else {
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insertAt(0, o);
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} |
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} |
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/**
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* @see org.gvsig.utils.listManager.ListModel#getObjects()
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*/
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public Vector getObjects() { |
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return v;
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} |
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} |