root / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / project / documents / gui / ProjectElementListModel.java @ 27352
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| 1 | 7304 | caballero | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 2 | *
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| 3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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| 4 | *
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| 5 | * This program is free software; you can redistribute it and/or
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| 6 | * modify it under the terms of the GNU General Public License
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| 7 | * as published by the Free Software Foundation; either version 2
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| 8 | * of the License, or (at your option) any later version.
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| 9 | *
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| 10 | * This program is distributed in the hope that it will be useful,
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | * GNU General Public License for more details.
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| 14 | *
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| 15 | * You should have received a copy of the GNU General Public License
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| 16 | * along with this program; if not, write to the Free Software
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| 17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 18 | *
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| 19 | * For more information, contact:
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| 20 | *
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| 21 | * Generalitat Valenciana
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| 22 | * Conselleria d'Infraestructures i Transport
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| 23 | * Av. Blasco Ib??ez, 50
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| 24 | * 46010 VALENCIA
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| 25 | * SPAIN
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| 26 | *
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| 27 | * +34 963862235
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| 28 | * gvsig@gva.es
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| 29 | * www.gvsig.gva.es
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| 30 | *
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| 31 | * or
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| 32 | *
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| 33 | * IVER T.I. S.A
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| 34 | * Salamanca 50
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| 35 | * 46005 Valencia
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| 36 | * Spain
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| 37 | *
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| 38 | * +34 963163400
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| 39 | * dac@iver.es
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| 40 | */
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| 41 | package com.iver.cit.gvsig.project.documents.gui; |
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| 42 | |||
| 43 | import java.util.ArrayList; |
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| 44 | |||
| 45 | import javax.swing.AbstractListModel; |
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| 46 | |||
| 47 | |||
| 48 | /**
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| 49 | * Modelo para presentar los ProjectElement's (vistas, mapas, tablas) en un
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| 50 | * JList
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| 51 | *
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| 52 | * @author Fernando Gonz?lez Cort?s
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| 53 | */
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| 54 | public class ProjectElementListModel extends AbstractListModel { |
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| 55 | private ArrayList els; |
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| 56 | |||
| 57 | /**
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| 58 | * Creates a new MyListModel object.
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| 59 | *
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| 60 | * @param els Elementos del modelo
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| 61 | */
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| 62 | public ProjectElementListModel(ArrayList els) { |
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| 63 | this.els = els;
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| 64 | } |
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| 65 | |||
| 66 | /**
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| 67 | * Obtiene el tama?o de la lista
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| 68 | *
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| 69 | * @return tama?o de la lista
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| 70 | */
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| 71 | public int getSize() { |
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| 72 | if (els == null) { |
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| 73 | return 0; |
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| 74 | } |
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| 75 | |||
| 76 | return els.size();
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| 77 | } |
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| 78 | |||
| 79 | /**
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| 80 | * @see javax.swing.ListModel#getElementAt(int)
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| 81 | */
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| 82 | public Object getElementAt(int index) { |
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| 83 | if (els == null) { |
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| 84 | return ""; |
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| 85 | } |
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| 86 | |||
| 87 | return els.get(index);
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| 88 | } |
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| 89 | } |