svn-gvsig-desktop / tags / v1_0_2_Build_911 / extensions / extWCS / src / com / iver / cit / gvsig / gui / wcs / CoverageListModel.java @ 11388
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| 1 | 1877 | luisw | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 2 | *
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| 3 | 2012 | jaume | * Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.
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| 4 | 1877 | luisw | *
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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.gui.wcs; |
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| 42 | |||
| 43 | import java.util.ArrayList; |
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| 44 | import java.util.Collection; |
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| 45 | |||
| 46 | import javax.swing.AbstractListModel; |
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| 47 | |||
| 48 | 4356 | jaume | import com.iver.cit.gvsig.fmap.layers.WCSLayer; |
| 49 | 1877 | luisw | |
| 50 | 4356 | jaume | |
| 51 | 1877 | luisw | /**
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| 52 | * DOCUMENT ME!
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| 53 | *
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| 54 | * @author Jaume - jaume.dominguez@iver.es
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| 55 | */
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| 56 | public class CoverageListModel extends AbstractListModel { |
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| 57 | private ArrayList nodos = new ArrayList(); |
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| 58 | |||
| 59 | 2064 | jaume | |
| 60 | 4356 | jaume | public boolean addElement(WCSLayer elemento) { |
| 61 | 1877 | luisw | if (elemento == null) { |
| 62 | return false; |
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| 63 | } |
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| 64 | |||
| 65 | for (int i = 0; i < nodos.size(); i++) { |
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| 66 | 4356 | jaume | if (((WCSLayer) nodos.get(i)).equals(elemento)) {
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| 67 | 1877 | luisw | return false; |
| 68 | } |
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| 69 | } |
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| 70 | |||
| 71 | nodos.add(elemento); |
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| 72 | |||
| 73 | fireContentsChanged(this, nodos.size() - 1, nodos.size() - 1); |
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| 74 | |||
| 75 | return true; |
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| 76 | } |
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| 77 | |||
| 78 | public void clear(){ |
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| 79 | nodos.clear(); |
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| 80 | fireContentsChanged(this, 0, 0); |
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| 81 | } |
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| 82 | |||
| 83 | 2064 | jaume | |
| 84 | 4356 | jaume | public WCSLayer delElement(int index) { |
| 85 | WCSLayer ret = (WCSLayer) nodos.remove(index); |
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| 86 | 1877 | luisw | this.fireContentsChanged(this, index, index); |
| 87 | |||
| 88 | return ret;
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| 89 | } |
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| 90 | |||
| 91 | public void delElements(Collection c) { |
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| 92 | nodos.removeAll(c); |
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| 93 | this.fireContentsChanged(this, 0, nodos.size()); |
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| 94 | } |
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| 95 | |||
| 96 | public int getSize() { |
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| 97 | return nodos.size();
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| 98 | } |
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| 99 | |||
| 100 | 2064 | jaume | |
| 101 | 1877 | luisw | public Object getElementAt(int index) { |
| 102 | 4356 | jaume | return ((WCSLayer) nodos.get(index));
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| 103 | 1877 | luisw | } |
| 104 | |||
| 105 | 2064 | jaume | |
| 106 | 4356 | jaume | public WCSLayer[] getElements() { |
| 107 | return (WCSLayer[]) nodos.toArray(new WCSLayer[0]); |
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| 108 | 1877 | luisw | } |
| 109 | |||
| 110 | 2064 | jaume | |
| 111 | 4356 | jaume | public WCSLayer getLayerInfo(int index) { |
| 112 | return (WCSLayer) nodos.get(index);
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| 113 | 1877 | luisw | } |
| 114 | } |