svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / project / documents / gui / ProjectElementListModel.java @ 44644
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| 1 | 40558 | jjdelcerro | /**
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| 2 | * gvSIG. Desktop Geographic Information System.
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| 3 | 40435 | jjdelcerro | *
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| 4 | 40558 | jjdelcerro | * Copyright (C) 2007-2013 gvSIG Association.
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| 5 | *
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| 6 | 40435 | jjdelcerro | * This program is free software; you can redistribute it and/or
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| 7 | * modify it under the terms of the GNU General Public License
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| 8 | 40558 | jjdelcerro | * as published by the Free Software Foundation; either version 3
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| 9 | 40435 | jjdelcerro | * of the License, or (at your option) any later version.
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| 10 | 40558 | jjdelcerro | *
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| 11 | 40435 | jjdelcerro | * This program is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | * GNU General Public License for more details.
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| 15 | 40558 | jjdelcerro | *
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| 16 | 40435 | jjdelcerro | * You should have received a copy of the GNU General Public License
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| 17 | * along with this program; if not, write to the Free Software
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| 18 | 40558 | jjdelcerro | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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| 19 | 40435 | jjdelcerro | * MA 02110-1301, USA.
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| 20 | 40558 | jjdelcerro | *
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| 21 | * For any additional information, do not hesitate to contact us
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| 22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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| 23 | 40435 | jjdelcerro | */
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| 24 | package org.gvsig.app.project.documents.gui; |
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| 25 | |||
| 26 | import java.util.ArrayList; |
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| 27 | |||
| 28 | import javax.swing.AbstractListModel; |
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| 29 | |||
| 30 | /**
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| 31 | * Modelo para presentar los ProjectElement's (vistas, mapas, tablas) en un
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| 32 | * JList
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| 33 | *
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| 34 | * @author Fernando Gonz?lez Cort?s
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| 35 | */
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| 36 | public class ProjectElementListModel extends AbstractListModel { |
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| 37 | |||
| 38 | private static final long serialVersionUID = 5224594892273078623L; |
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| 39 | private ArrayList els; |
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| 40 | |||
| 41 | /**
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| 42 | * Creates a new MyListModel object.
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| 43 | *
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| 44 | * @param els
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| 45 | * Elementos del modelo
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| 46 | */
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| 47 | public ProjectElementListModel(ArrayList els) { |
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| 48 | this.els = els;
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| 49 | } |
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| 50 | |||
| 51 | /**
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| 52 | * Obtiene el tama?o de la lista
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| 53 | *
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| 54 | * @return tama?o de la lista
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| 55 | */
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| 56 | public int getSize() { |
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| 57 | if (els == null) { |
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| 58 | return 0; |
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| 59 | } |
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| 60 | |||
| 61 | return els.size();
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| 62 | } |
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| 63 | |||
| 64 | /**
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| 65 | * @see javax.swing.ListModel#getElementAt(int)
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| 66 | */
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| 67 | public Object getElementAt(int index) { |
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| 68 | if (els == null) { |
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| 69 | return ""; |
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| 70 | } |
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| 71 | |||
| 72 | return els.get(index);
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| 73 | } |
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| 74 | } |