root / tags / v1_0_2_Build_907 / extensions / extWCS / src / com / iver / cit / gvsig / gui / wcs / CoverageListModel.java @ 11015
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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 | } |