root / branches / v10 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / layers / FLayers.java @ 10633
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| 1 | 1100 | fjp | /* 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 | 214 | fernando | package com.iver.cit.gvsig.fmap.layers; |
| 42 | |||
| 43 | 2608 | caballero | import java.awt.Graphics2D; |
| 44 | 4928 | ldiaz | import java.awt.Point; |
| 45 | 2608 | caballero | import java.awt.geom.Rectangle2D; |
| 46 | import java.awt.image.BufferedImage; |
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| 47 | 5923 | fjp | import java.awt.image.WritableRaster; |
| 48 | 2608 | caballero | import java.io.File; |
| 49 | import java.util.ArrayList; |
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| 50 | 2857 | jaume | import java.util.Collections; |
| 51 | 2608 | caballero | import java.util.Iterator; |
| 52 | 2981 | fjp | import java.util.List; |
| 53 | 5057 | ldiaz | import java.util.Vector; |
| 54 | 2608 | caballero | |
| 55 | 9013 | caballero | import javax.print.attribute.PrintRequestAttributeSet; |
| 56 | 5761 | jmvivo | import javax.swing.ImageIcon; |
| 57 | |||
| 58 | 3481 | caballero | import org.apache.log4j.Logger; |
| 59 | 2608 | caballero | import org.cresques.cts.ICoordTrans; |
| 60 | import org.cresques.cts.IProjection; |
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| 61 | |||
| 62 | 1828 | fernando | import com.hardcode.driverManager.Driver; |
| 63 | import com.hardcode.driverManager.DriverLoadException; |
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| 64 | 651 | fernando | import com.iver.cit.gvsig.fmap.DriverException; |
| 65 | 6878 | cesar | import com.iver.cit.gvsig.fmap.MapContext; |
| 66 | 5761 | jmvivo | import com.iver.cit.gvsig.fmap.MapControl; |
| 67 | 562 | fernando | import com.iver.cit.gvsig.fmap.ViewPort; |
| 68 | 6164 | luisw2 | import com.iver.cit.gvsig.fmap.crs.CRSFactory; |
| 69 | 3462 | caballero | import com.iver.cit.gvsig.fmap.drivers.DefaultDBDriver; |
| 70 | 1453 | luisw | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
| 71 | 2778 | fjp | import com.iver.cit.gvsig.fmap.drivers.VectorialDatabaseDriver; |
| 72 | 3301 | fjp | import com.iver.cit.gvsig.fmap.drivers.VectorialDriver; |
| 73 | 1828 | fernando | import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver; |
| 74 | 4928 | ldiaz | import com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint; |
| 75 | 562 | fernando | import com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection; |
| 76 | import com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData; |
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| 77 | 5200 | ldiaz | import com.iver.cit.gvsig.fmap.layers.layerOperations.XMLItem; |
| 78 | 562 | fernando | import com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor; |
| 79 | 926 | fernando | import com.iver.cit.gvsig.fmap.operations.strategies.VisitException; |
| 80 | 2659 | fjp | import com.iver.cit.gvsig.fmap.rendering.VectorialLegend; |
| 81 | 3301 | fjp | import com.iver.utiles.IPersistance; |
| 82 | 562 | fernando | import com.iver.utiles.XMLEntity; |
| 83 | 6762 | jmvivo | import com.iver.utiles.extensionPoints.ExtensionPoint; |
| 84 | import com.iver.utiles.extensionPoints.ExtensionPointsSingleton; |
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| 85 | 5317 | fjp | import com.iver.utiles.swing.threads.Cancellable; |
| 86 | 541 | vcaballero | |
| 87 | 214 | fernando | /**
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| 88 | * Representa un nodo interno en el ?rbol de capas
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| 89 | */
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| 90 | 4928 | ldiaz | public class FLayers extends FLyrDefault implements VectorialData, LayerCollection, InfoByPoint |
| 91 | {
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| 92 | 524 | vcaballero | //ArrayList de Listener registrados.
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| 93 | 8765 | jjdelcerro | protected ArrayList layerCollectionListeners = new ArrayList(); |
| 94 | 3963 | caballero | |
| 95 | |||
| 96 | 8765 | jjdelcerro | protected List layers = Collections.synchronizedList(new ArrayList()); |
| 97 | protected MapContext fmap;
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| 98 | protected static Logger logger = Logger.getLogger(FLayers.class.getName()); |
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| 99 | 524 | vcaballero | /**
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| 100 | * Crea un nuevo FLayers.
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| 101 | 1005 | vcaballero | *
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| 102 | * @param fmap
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| 103 | * @param parent
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| 104 | 524 | vcaballero | */
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| 105 | 6878 | cesar | public FLayers(MapContext fmap, FLayers parent) {
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| 106 | 694 | fernando | setParentLayer(parent); |
| 107 | this.fmap = fmap;
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| 108 | 524 | vcaballero | } |
| 109 | 257 | vcaballero | |
| 110 | 524 | vcaballero | /**
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| 111 | * A?ade un listener de los eventos de la colecci?n de capas
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| 112 | *
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| 113 | 1005 | vcaballero | * @param listener
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| 114 | 524 | vcaballero | */
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| 115 | public void addLayerCollectionListener(LayerCollectionListener listener) { |
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| 116 | 5228 | caballero | if (!layerCollectionListeners.contains(listener))
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| 117 | layerCollectionListeners.add(listener); |
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| 118 | 524 | vcaballero | } |
| 119 | 1005 | vcaballero | |
| 120 | 3772 | fjp | |
| 121 | 1005 | vcaballero | /**
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| 122 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#setAllVisibles(boolean)
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| 123 | */
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| 124 | public void setAllVisibles(boolean visible) { |
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| 125 | 708 | fernando | FLayer lyr; |
| 126 | 214 | fernando | |
| 127 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
| 128 | lyr = ((FLayer) layers.get(i)); |
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| 129 | 708 | fernando | lyr.setVisible(visible); |
| 130 | 1005 | vcaballero | |
| 131 | if (lyr instanceof LayerCollection) { |
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| 132 | 708 | fernando | ((LayerCollection) lyr).setAllVisibles(visible); |
| 133 | } |
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| 134 | 524 | vcaballero | } |
| 135 | } |
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| 136 | 346 | fernando | |
| 137 | 524 | vcaballero | /**
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| 138 | 1005 | vcaballero | * Elimina un listener de los eventos de la colecci?n de capas
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| 139 | 524 | vcaballero | *
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| 140 | 1005 | vcaballero | * @param listener
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| 141 | 524 | vcaballero | */
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| 142 | public void removeLayerCollectionListener(LayerCollectionListener listener) { |
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| 143 | 3772 | fjp | layerCollectionListeners.remove(listener); |
| 144 | 524 | vcaballero | } |
| 145 | 214 | fernando | |
| 146 | 524 | vcaballero | /**
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| 147 | 1005 | vcaballero | * A?ade una capa.
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| 148 | 524 | vcaballero | *
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| 149 | 1005 | vcaballero | * @param layer
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| 150 | 524 | vcaballero | */
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| 151 | 6556 | caballero | // private void doAddLayer(FLayer layer) {
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| 152 | // layers.add(layer);
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| 153 | // layer.setParentLayer(this);
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| 154 | // }
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| 155 | private void doAddLayer(int pos,FLayer layer) { |
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| 156 | layers.add(pos,layer); |
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| 157 | 694 | fernando | layer.setParentLayer(this);
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| 158 | 524 | vcaballero | } |
| 159 | 6556 | caballero | public void addLayer(FLayer layer) { |
| 160 | addLayer(layers.size(),layer); |
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| 161 | } |
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| 162 | 524 | vcaballero | /**
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| 163 | 10401 | fjp | * A?ade una capa en la posici?n pos de la lista de subcapas
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| 164 | 524 | vcaballero | *
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| 165 | 1005 | vcaballero | * @param layer
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| 166 | 524 | vcaballero | *
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| 167 | * @throws CancelationException
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| 168 | */
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| 169 | 6556 | caballero | public void addLayer(int pos,FLayer layer) throws CancelationException { |
| 170 | 4376 | nacho | //Notificamos a la capa que va a ser a?adida
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| 171 | 6762 | jmvivo | //FLyrDefault layerDef = (FLyrDefault)layer;
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| 172 | 6537 | jmvivo | //if (!layerDef.isUnavailable()) {
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| 173 | 6400 | jmvivo | if (layer instanceof FLyrDefault) |
| 174 | ((FLyrDefault)layer).wakeUp(); |
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| 175 | 6480 | jaume | |
| 176 | 6400 | jmvivo | if (layer instanceof FLayers){ |
| 177 | FLayers layers=(FLayers)layer; |
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| 178 | fmap.addAsCollectionListener(layers); |
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| 179 | } |
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| 180 | callLayerAdding(LayerCollectionEvent.createLayerAddingEvent(layer)); |
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| 181 | 6537 | jmvivo | //}
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| 182 | 214 | fernando | |
| 183 | 6556 | caballero | doAddLayer(pos,layer); |
| 184 | 404 | fjp | |
| 185 | 6537 | jmvivo | //if (!layerDef.isUnavailable()) {
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| 186 | 6400 | jmvivo | callLayerAdded(LayerCollectionEvent.createLayerAddedEvent(layer)); |
| 187 | 6537 | jmvivo | //}
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| 188 | 524 | vcaballero | } |
| 189 | 404 | fjp | |
| 190 | 524 | vcaballero | /**
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| 191 | * Mueve una capa de la posici?n from a la posici?n to. (Se supone que
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| 192 | * est?n dentro del mismo nivel). Para mover entre niveles, usar otro
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| 193 | * m?todo (por hacer)
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| 194 | *
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| 195 | 1005 | vcaballero | * @param from origen.
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| 196 | * @param to destino.
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| 197 | 524 | vcaballero | *
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| 198 | * @throws CancelationException
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| 199 | */
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| 200 | public void moveTo(int from, int to) throws CancelationException { |
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| 201 | 2356 | vcaballero | int newfrom=layers.size()-from-1; |
| 202 | int newto=layers.size()-to-1; |
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| 203 | 6466 | jmvivo | if ( newfrom < 0 || newfrom >=layers.size() || newto < 0 || newto >= layers.size()) return; |
| 204 | 2356 | vcaballero | FLayer aux = (FLayer) layers.get(newfrom); |
| 205 | callLayerMoving(LayerPositionEvent.createLayerMovingEvent(aux, newfrom, newto)); |
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| 206 | layers.remove(newfrom); |
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| 207 | layers.add(newto, aux); |
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| 208 | callLayerMoved(LayerPositionEvent.createLayerMovedEvent(aux, newfrom, newto)); |
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| 209 | 524 | vcaballero | } |
| 210 | 257 | vcaballero | |
| 211 | 524 | vcaballero | /**
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| 212 | 1005 | vcaballero | * Borra una capa del ArrayList que contiene a las capas.
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| 213 | 524 | vcaballero | *
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| 214 | 1005 | vcaballero | * @param lyr FLayer.
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| 215 | 524 | vcaballero | */
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| 216 | private void doRemoveLayer(FLayer lyr) { |
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| 217 | 2198 | vcaballero | layers.remove(lyr); |
| 218 | 524 | vcaballero | } |
| 219 | 214 | fernando | |
| 220 | 524 | vcaballero | /**
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| 221 | 1005 | vcaballero | * Borra una capa de la colecci?n de capas.
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| 222 | 524 | vcaballero | *
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| 223 | 1005 | vcaballero | * @param lyr FLayer
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| 224 | 524 | vcaballero | *
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| 225 | 1005 | vcaballero | * @throws CancelationException
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| 226 | 524 | vcaballero | */
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| 227 | public void removeLayer(FLayer lyr) throws CancelationException { |
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| 228 | 1081 | fernando | callLayerRemoving(LayerCollectionEvent.createLayerRemovingEvent(lyr)); |
| 229 | 524 | vcaballero | doRemoveLayer(lyr); |
| 230 | 1081 | fernando | callLayerRemoved(LayerCollectionEvent.createLayerRemovedEvent(lyr)); |
| 231 | 524 | vcaballero | } |
| 232 | 214 | fernando | |
| 233 | 524 | vcaballero | /**
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| 234 | * Borra una FLayer del vector a partir del identificador.
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| 235 | *
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| 236 | * @param idLayer
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| 237 | */
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| 238 | public void removeLayer(int idLayer) { |
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| 239 | 1081 | fernando | FLayer lyr = (FLayer) layers.get(idLayer); |
| 240 | callLayerRemoving(LayerCollectionEvent.createLayerRemovingEvent(lyr)); |
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| 241 | 524 | vcaballero | layers.remove(idLayer); |
| 242 | 1081 | fernando | callLayerRemoved(LayerCollectionEvent.createLayerRemovedEvent(lyr)); |
| 243 | 524 | vcaballero | } |
| 244 | 257 | vcaballero | |
| 245 | 524 | vcaballero | /**
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| 246 | * M?todo de conveniencia para borrar una capa con ese nombre
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| 247 | *
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| 248 | * @param layerName
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| 249 | */
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| 250 | public void removeLayer(String layerName) { |
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| 251 | FLayer lyr; |
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| 252 | 214 | fernando | |
| 253 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
| 254 | lyr = ((FLayer) layers.get(i)); |
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| 255 | 402 | fjp | |
| 256 | 524 | vcaballero | if (lyr.getName().compareToIgnoreCase(layerName) == 0) { |
| 257 | 1081 | fernando | removeLayer(i); |
| 258 | 214 | fernando | |
| 259 | 524 | vcaballero | break;
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| 260 | } |
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| 261 | } |
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| 262 | } |
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| 263 | 4945 | ldiaz | /**
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| 264 | * M?todo de conveniencia para reemplazar una capa con ese nombre
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| 265 | *
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| 266 | * @param layerName
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| 267 | */
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| 268 | public void replaceLayer(String layerName, FLayer layer) |
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| 269 | {
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| 270 | FLayer lyr; |
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| 271 | 5021 | ldiaz | FLayer parent; |
| 272 | 4945 | ldiaz | for (int i = 0; i < layers.size(); i++) { |
| 273 | lyr = ((FLayer) layers.get(i)); |
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| 274 | 214 | fernando | |
| 275 | 4945 | ldiaz | if (lyr.getName().compareToIgnoreCase(layerName) == 0) { |
| 276 | 5228 | caballero | parent = lyr.getParentLayer(); |
| 277 | 4945 | ldiaz | removeLayer(i); |
| 278 | 5021 | ldiaz | if (parent != null) |
| 279 | 4968 | ldiaz | //Notificamos a la capa que va a ser a?adida
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| 280 | if (layer instanceof FLyrDefault) |
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| 281 | ((FLyrDefault)layer).wakeUp(); |
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| 282 | 5228 | caballero | |
| 283 | 4968 | ldiaz | if (layer instanceof FLayers){ |
| 284 | FLayers layers=(FLayers)layer; |
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| 285 | fmap.addAsCollectionListener(layers); |
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| 286 | } |
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| 287 | callLayerAdding(LayerCollectionEvent.createLayerAddingEvent(layer)); |
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| 288 | |||
| 289 | 4945 | ldiaz | layers.add(i,layer); |
| 290 | 4968 | ldiaz | layer.setParentLayer(this);
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| 291 | |||
| 292 | callLayerAdded(LayerCollectionEvent.createLayerAddedEvent(layer)); |
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| 293 | 4945 | ldiaz | break;
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| 294 | } |
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| 295 | } |
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| 296 | } |
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| 297 | |||
| 298 | 5228 | caballero | |
| 299 | 524 | vcaballero | /**
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| 300 | * Obtiene el array de capas visibles que penden del arbol cuya ra?z es
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| 301 | * este nodo
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| 302 | *
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| 303 | 1005 | vcaballero | * @return Vector de FLayer.
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| 304 | 524 | vcaballero | */
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| 305 | public FLayer[] getVisibles() { |
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| 306 | ArrayList array = new ArrayList(); |
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| 307 | 8765 | jjdelcerro | LayersIterator iter = new LayersIterator(this) { |
| 308 | public boolean evaluate(FLayer layer) { |
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| 309 | return layer.isVisible();
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| 310 | } |
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| 311 | 9013 | caballero | |
| 312 | 8765 | jjdelcerro | }; |
| 313 | 404 | fjp | |
| 314 | 8765 | jjdelcerro | while (iter.hasNext()) {
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| 315 | 9013 | caballero | array.add(iter.nextLayer()); |
| 316 | 524 | vcaballero | } |
| 317 | 404 | fjp | |
| 318 | 524 | vcaballero | return (FLayer[]) array.toArray(new FLayer[0]); |
| 319 | } |
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| 320 | 404 | fjp | |
| 321 | 524 | vcaballero | /**
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| 322 | 5228 | caballero | * Obtiene el hijo i-?simo (de abajo a arriba) directo de esta colecci?n.
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| 323 | 524 | vcaballero | *
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| 324 | 1005 | vcaballero | * @param index ?ndice.
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| 325 | 524 | vcaballero | *
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| 326 | 1005 | vcaballero | * @return capa seleccionada.
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| 327 | 524 | vcaballero | */
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| 328 | public FLayer getLayer(int index) { |
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| 329 | return (FLayer) layers.get(index);
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| 330 | } |
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| 331 | 242 | vcaballero | |
| 332 | 524 | vcaballero | /**
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| 333 | * M?todo de conveniencia para buscar una capa por su nombre Es conveniente
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| 334 | * usar getLayer(int) siempre que se pueda, es m?s directo.
|
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| 335 | *
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| 336 | 1005 | vcaballero | * @param layerName nombre.
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| 337 | 524 | vcaballero | *
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| 338 | 1005 | vcaballero | * @return capa seleccionada.
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| 339 | 524 | vcaballero | */
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| 340 | public FLayer getLayer(String layerName) { |
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| 341 | FLayer lyr; |
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| 342 | 3038 | ldiaz | FLayer lyr2; |
| 343 | 3963 | caballero | ArrayList layerList;
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| 344 | |||
| 345 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
| 346 | lyr = ((FLayer) layers.get(i)); |
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| 347 | 242 | vcaballero | |
| 348 | 4638 | ldiaz | if (lyr.getName().compareToIgnoreCase(layerName) == 0) { |
| 349 | return lyr;
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| 350 | } |
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| 351 | 10583 | ldiaz | |
| 352 | 3038 | ldiaz | layerList = new ArrayList(); |
| 353 | 10583 | ldiaz | getLayerFromGroup(lyr,layerList); |
| 354 | |||
| 355 | 3038 | ldiaz | for(int j = 0; j<layerList.size(); j++ ) |
| 356 | {
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| 357 | lyr2 = ((FLayer)layerList.get(j)); |
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| 358 | if (lyr2.getName().compareToIgnoreCase(layerName) == 0) { |
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| 359 | return lyr2;
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| 360 | } |
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| 361 | 524 | vcaballero | } |
| 362 | 10583 | ldiaz | |
| 363 | 524 | vcaballero | } |
| 364 | 346 | fernando | |
| 365 | 524 | vcaballero | return null; |
| 366 | } |
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| 367 | 10583 | ldiaz | // looks in the layertree including FLayers
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| 368 | private void getLayerFromGroup(FLayer layer, ArrayList result){ |
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| 369 | int i;
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| 370 | FLayers layerGroup; |
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| 371 | if (layer instanceof FLayers) |
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| 372 | {
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| 373 | result.add(layer); |
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| 374 | layerGroup = (FLayers)layer; |
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| 375 | for (i=0; i < layerGroup.getLayersCount(); i++ ) |
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| 376 | {
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| 377 | getLayerFromGroup(layerGroup.getLayer(i),result); |
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| 378 | } |
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| 379 | } |
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| 380 | else
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| 381 | {
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| 382 | result.add(layer); |
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| 383 | } |
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| 384 | } |
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| 385 | |||
| 386 | |||
| 387 | 3038 | ldiaz | // this is to to split up a layer group in order to get a layer by name
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| 388 | // when there are layergroups.
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| 389 | private void splitLayerGroup(FLayer layer, ArrayList result) |
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| 390 | {
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| 391 | int i;
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| 392 | FLayers layerGroup; |
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| 393 | if (layer instanceof FLayers) |
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| 394 | {
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| 395 | layerGroup = (FLayers)layer; |
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| 396 | for (i=0; i < layerGroup.getLayersCount(); i++ ) |
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| 397 | {
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| 398 | splitLayerGroup(layerGroup.getLayer(i),result); |
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| 399 | } |
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| 400 | } |
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| 401 | else
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| 402 | {
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| 403 | result.add(layer); |
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| 404 | } |
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| 405 | } |
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| 406 | 346 | fernando | |
| 407 | 524 | vcaballero | /**
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| 408 | * Obtiene el n?mero de capas que hay en su mismo nivel Es decir, no cuenta
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| 409 | * las subcapas de un FLayers
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| 410 | *
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| 411 | 1005 | vcaballero | * @return n?mero de capas.
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| 412 | 524 | vcaballero | */
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| 413 | public int getLayersCount() { |
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| 414 | return layers.size();
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| 415 | } |
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| 416 | 346 | fernando | |
| 417 | 524 | vcaballero | /**
|
| 418 | 1056 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#draw(java.awt.image.BufferedImage,
|
| 419 | 524 | vcaballero | * java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort)
|
| 420 | */
|
||
| 421 | public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
||
| 422 | 2531 | caballero | Cancellable cancel,double scale) throws DriverException { |
| 423 | 2411 | caballero | //double scale = getFMap().getScaleView();
|
| 424 | 6611 | caballero | // Iterator iter = layers.iterator();
|
| 425 | // try
|
||
| 426 | // {
|
||
| 427 | 5923 | fjp | boolean bNeedRecalculateCache = false; |
| 428 | 6611 | caballero | // while (iter.hasNext())
|
| 429 | // {
|
||
| 430 | for (int i=0; i < layers.size(); i++) { |
||
| 431 | 3372 | fjp | if (cancel.isCanceled())
|
| 432 | break; // M?s que nada porque las capas raster no son interrumpibles por ahora. |
||
| 433 | 6611 | caballero | // FLayer lyr = (FLayer) iter.next();
|
| 434 | FLayer lyr = (FLayer) layers.get(i); |
||
| 435 | 3479 | caballero | /* if (lyr instanceof FLyrVect && ((FLyrVect)lyr).isBroken()){
|
| 436 | 3478 | caballero | continue;
|
| 437 | }
|
||
| 438 | 3479 | caballero | */
|
| 439 | 3772 | fjp | LayerDrawEvent beforeEvent = new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_BEFORE_DRAW);
|
| 440 | fmap.fireLayerDrawingEvent(beforeEvent); |
||
| 441 | 10401 | fjp | if ((lyr.isDirty()) && (lyr.isCachingDrawnLayers() == false)) |
| 442 | 6002 | fjp | bNeedRecalculateCache = true;
|
| 443 | |||
| 444 | 2981 | fjp | if (lyr.isVisible()) {
|
| 445 | 3963 | caballero | |
| 446 | 2981 | fjp | long t1 = System.currentTimeMillis(); |
| 447 | 5923 | fjp | System.err.println("Layer " + lyr.getName() + " dirty=" + lyr.isDirty()); |
| 448 | 3076 | fjp | // synchronized (this) {
|
| 449 | 3963 | caballero | //Sincronizaci?n del m?todo dibujar de cada Layer, esto es posible hacerlo de otra forma,
|
| 450 | 2981 | fjp | //pero de momento se queda as?, para solucionar el refresco de una misma vista que est? a?adida en el Layout.
|
| 451 | 3492 | jaume | try{
|
| 452 | 3685 | fjp | /* if (lyr instanceof IComposedDrawing)
|
| 453 | {
|
||
| 454 | // Acumulamos las peticiones hasta que sea
|
||
| 455 | // otro servidor o otro tipo de capa o la ?ltima
|
||
| 456 | // Si hay que dibujar:
|
||
| 457 | lyr.draw(image, g, viewPort, cancel,scale);
|
||
| 458 | // Si hay que acumlar:
|
||
| 459 | lyr.acumulateDrawing(antLayer);
|
||
| 460 | 3963 | caballero | |
| 461 | 3685 | fjp | }
|
| 462 | else */
|
||
| 463 | 3963 | caballero | |
| 464 | 6259 | fjp | if (lyr.isCachingDrawnLayers())
|
| 465 | 5923 | fjp | {
|
| 466 | 7368 | jmvivo | if ((bNeedRecalculateCache) || (lyr.getCacheImageDrawnLayers()==null)) |
| 467 | 5923 | fjp | {
|
| 468 | 7368 | jmvivo | //if (bNeedRecalculateCache)
|
| 469 | 8765 | jjdelcerro | // {
|
| 470 | 5923 | fjp | // Copiamos la imagen actual
|
| 471 | BufferedImage buff = new BufferedImage(image.getWidth(), image.getHeight(), image.getType()); |
||
| 472 | 6480 | jaume | WritableRaster w = buff.getRaster();
|
| 473 | 5923 | fjp | image.copyData(w); |
| 474 | lyr.setCacheImageDrawnLayers(buff); |
||
| 475 | System.err.println("RECALCULO LA CACHE CON LO QUE HABIA ANTES DE " + lyr.getName()); |
||
| 476 | } |
||
| 477 | // }
|
||
| 478 | // else
|
||
| 479 | // {
|
||
| 480 | if (lyr.getCacheImageDrawnLayers() != null) |
||
| 481 | {
|
||
| 482 | // Previo a esto hemos tenido que fijar
|
||
| 483 | 6480 | jaume | // la imagen que queremos usar, en el
|
| 484 | 5923 | fjp | // prepareDrawing de FMap.
|
| 485 | if (lyr.isDirty())
|
||
| 486 | {
|
||
| 487 | g.drawImage(lyr.getCacheImageDrawnLayers(), 0, 0, null); |
||
| 488 | System.err.println("Pinto con acelerado lo que hab?a antes de " + lyr.getName()); |
||
| 489 | } |
||
| 490 | } |
||
| 491 | // }
|
||
| 492 | 6480 | jaume | } |
| 493 | 5923 | fjp | // Si la capa est? "sucia" o alguna de las de abajo est? sucia
|
| 494 | // hay que volver a dibujar.
|
||
| 495 | if (lyr.isDirty() || bNeedRecalculateCache)
|
||
| 496 | {
|
||
| 497 | lyr.draw(image, g, viewPort, cancel,scale); |
||
| 498 | bNeedRecalculateCache = true;
|
||
| 499 | } |
||
| 500 | 3492 | jaume | } catch (DriverException e){
|
| 501 | 3941 | fjp | // fmap.callNewErrorEvent(new ErrorEvent(lyr.getName(), e));
|
| 502 | 5258 | jmvivo | fmap.addLayerError("La capa " + lyr.getName() + " es err?nea."); |
| 503 | 4181 | fjp | e.printStackTrace(); |
| 504 | 6537 | jmvivo | lyr.setAvailable(false);
|
| 505 | 4181 | fjp | // this.removeLayer(lyr);
|
| 506 | 6537 | jmvivo | } catch (Exception e) { |
| 507 | fmap.addLayerError("La capa " + lyr.getName() + " es err?nea."); |
||
| 508 | e.printStackTrace(); |
||
| 509 | lyr.setAvailable(false);
|
||
| 510 | 3492 | jaume | } |
| 511 | 3076 | fjp | // }
|
| 512 | 2981 | fjp | long t2 = System.currentTimeMillis(); |
| 513 | System.out.println("Layer " + lyr.getName() + " " |
||
| 514 | 3963 | caballero | + (t2-t1) + " milisecs.");
|
| 515 | 5923 | fjp | lyr.setDirty(false);
|
| 516 | 2981 | fjp | } |
| 517 | 3772 | fjp | LayerDrawEvent afterEvent = new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_AFTER_DRAW);
|
| 518 | fmap.fireLayerDrawingEvent(afterEvent); |
||
| 519 | |||
| 520 | 2981 | fjp | } |
| 521 | if (getVirtualLayers() != null) { |
||
| 522 | getVirtualLayers().draw(image, g, viewPort, cancel,scale); |
||
| 523 | } |
||
| 524 | 6611 | caballero | // }
|
| 525 | // catch (ConcurrentModificationException e)
|
||
| 526 | // {
|
||
| 527 | // System.err.println(e.getMessage());
|
||
| 528 | // }
|
||
| 529 | 524 | vcaballero | } |
| 530 | |||
| 531 | /**
|
||
| 532 | 1005 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D,
|
| 533 | * com.iver.cit.gvsig.fmap.ViewPort,
|
||
| 534 | 5317 | fjp | * com.iver.utiles.swing.threads.Cancellable)
|
| 535 | 524 | vcaballero | */
|
| 536 | 9013 | caballero | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale, PrintRequestAttributeSet properties) |
| 537 | 1005 | vcaballero | throws DriverException {
|
| 538 | 3963 | caballero | |
| 539 | 2510 | fjp | // TODO: A la hora de imprimir, isWithinScale falla, porque est?
|
| 540 | // calculando la escala en pantalla, no para el layout.
|
||
| 541 | // Revisar esto.
|
||
| 542 | 9361 | fdiaz | for (int i=0; i < layers.size(); i++) { |
| 543 | FLayer lyr = (FLayer) layers.get(i); |
||
| 544 | 9013 | caballero | lyr.print(g, viewPort, cancel, scale, properties); |
| 545 | 3963 | caballero | |
| 546 | 2531 | caballero | } |
| 547 | if (getVirtualLayers() != null) { |
||
| 548 | 9013 | caballero | getVirtualLayers().print( g, viewPort, cancel, scale, properties); |
| 549 | 3963 | caballero | } |
| 550 | 524 | vcaballero | } |
| 551 | |||
| 552 | /**
|
||
| 553 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getFullExtent()
|
||
| 554 | */
|
||
| 555 | 651 | fernando | public Rectangle2D getFullExtent() throws DriverException { |
| 556 | 524 | vcaballero | Rectangle2D rAux = null; |
| 557 | 3478 | caballero | boolean first = true; |
| 558 | 524 | vcaballero | |
| 559 | 3963 | caballero | |
| 560 | 524 | vcaballero | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
| 561 | 533 | vcaballero | FLayer capa = (FLayer) iter.next(); |
| 562 | 3478 | caballero | try{
|
| 563 | if (first) {
|
||
| 564 | 524 | vcaballero | rAux = capa.getFullExtent(); |
| 565 | 3478 | caballero | first=false;
|
| 566 | 524 | vcaballero | } else {
|
| 567 | rAux.add(capa.getFullExtent()); |
||
| 568 | } |
||
| 569 | 3478 | caballero | }catch (Exception e) { |
| 570 | e.printStackTrace();//TODO hay que revisar para determinar el comportamiento que espera el usuario.
|
||
| 571 | } |
||
| 572 | 524 | vcaballero | } |
| 573 | |||
| 574 | return rAux;
|
||
| 575 | } |
||
| 576 | 1005 | vcaballero | |
| 577 | 524 | vcaballero | /**
|
| 578 | 1005 | vcaballero | * Llama al m?todo layerAdding de los listeners dados de alta.
|
| 579 | 524 | vcaballero | *
|
| 580 | 1005 | vcaballero | * @param event
|
| 581 | 524 | vcaballero | *
|
| 582 | * @throws CancelationException
|
||
| 583 | */
|
||
| 584 | 8765 | jjdelcerro | protected void callLayerAdding(LayerCollectionEvent event) |
| 585 | 524 | vcaballero | throws CancelationException {
|
| 586 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
| 587 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
| 588 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerAdding(event); |
| 589 | } |
||
| 590 | } |
||
| 591 | 257 | vcaballero | |
| 592 | 524 | vcaballero | /**
|
| 593 | 1005 | vcaballero | * Llama al m?todo layerRemoving de los listeners dados de alta.
|
| 594 | 524 | vcaballero | *
|
| 595 | 1005 | vcaballero | * @param event
|
| 596 | 524 | vcaballero | *
|
| 597 | * @throws CancelationException
|
||
| 598 | */
|
||
| 599 | 8765 | jjdelcerro | protected void callLayerRemoving(LayerCollectionEvent event) |
| 600 | 524 | vcaballero | throws CancelationException {
|
| 601 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
| 602 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
| 603 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerRemoving(event); |
| 604 | } |
||
| 605 | } |
||
| 606 | 257 | vcaballero | |
| 607 | 3963 | caballero | |
| 608 | 524 | vcaballero | /**
|
| 609 | 1005 | vcaballero | * Llama al m?todo layerMoving de los listeners dados de alta.
|
| 610 | 524 | vcaballero | *
|
| 611 | 1005 | vcaballero | * @param event
|
| 612 | 524 | vcaballero | *
|
| 613 | * @throws CancelationException
|
||
| 614 | */
|
||
| 615 | 8765 | jjdelcerro | protected void callLayerMoving(LayerPositionEvent event) |
| 616 | 524 | vcaballero | throws CancelationException {
|
| 617 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
| 618 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
| 619 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerMoving(event); |
| 620 | } |
||
| 621 | } |
||
| 622 | 353 | fernando | |
| 623 | 524 | vcaballero | /**
|
| 624 | 1005 | vcaballero | * Llama al m?todo layerAdded de los listeners dados de alta.
|
| 625 | 524 | vcaballero | *
|
| 626 | 1005 | vcaballero | * @param event
|
| 627 | 524 | vcaballero | */
|
| 628 | 8765 | jjdelcerro | protected void callLayerAdded(LayerCollectionEvent event) { |
| 629 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
| 630 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
| 631 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerAdded(event); |
| 632 | } |
||
| 633 | } |
||
| 634 | 353 | fernando | |
| 635 | 524 | vcaballero | /**
|
| 636 | 1005 | vcaballero | * Llama al m?todo layerRemoved de los listeners dados de alta.
|
| 637 | 524 | vcaballero | *
|
| 638 | 1005 | vcaballero | * @param event
|
| 639 | 524 | vcaballero | */
|
| 640 | 8765 | jjdelcerro | protected void callLayerRemoved(LayerCollectionEvent event) { |
| 641 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
| 642 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
| 643 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerRemoved(event); |
| 644 | } |
||
| 645 | } |
||
| 646 | 353 | fernando | |
| 647 | 435 | vcaballero | /**
|
| 648 | 1005 | vcaballero | * Llama al m?todo layerMoved de los listeners dados de alta.
|
| 649 | 524 | vcaballero | *
|
| 650 | 1005 | vcaballero | * @param event
|
| 651 | 524 | vcaballero | */
|
| 652 | 8765 | jjdelcerro | protected void callLayerMoved(LayerPositionEvent event) { |
| 653 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
| 654 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
| 655 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerMoved(event); |
| 656 | } |
||
| 657 | } |
||
| 658 | |||
| 659 | /**
|
||
| 660 | 1828 | fernando | * @throws XMLException
|
| 661 | 435 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getProperties()
|
| 662 | */
|
||
| 663 | 1828 | fernando | public XMLEntity getXMLEntity() throws XMLException { |
| 664 | 524 | vcaballero | XMLEntity xml = super.getXMLEntity();
|
| 665 | xml.putProperty("numLayers", layers.size());
|
||
| 666 | 1005 | vcaballero | |
| 667 | String[] s = new String[layers.size()]; |
||
| 668 | |||
| 669 | for (int i = 0; i < layers.size(); i++) { |
||
| 670 | s[i] = ((FLayer) layers.get(i)).getName(); |
||
| 671 | 558 | vcaballero | } |
| 672 | 1005 | vcaballero | |
| 673 | xml.putProperty("LayerNames", s);
|
||
| 674 | |||
| 675 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
| 676 | xml.addChild(((FLayer) layers.get(i)).getXMLEntity()); |
||
| 677 | 435 | vcaballero | } |
| 678 | 524 | vcaballero | |
| 679 | 435 | vcaballero | return xml;
|
| 680 | } |
||
| 681 | 341 | fernando | |
| 682 | 435 | vcaballero | /**
|
| 683 | 1056 | vcaballero | * DOCUMENT ME!
|
| 684 | *
|
||
| 685 | * @param xml DOCUMENT ME!
|
||
| 686 | *
|
||
| 687 | * @throws XMLException
|
||
| 688 | *
|
||
| 689 | 435 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setXMLEntity(com.iver.utiles.XMLEntity)
|
| 690 | */
|
||
| 691 | 3481 | caballero | public void setXMLEntity03(XMLEntity xml) throws XMLException{ |
| 692 | 2183 | fernando | super.setXMLEntity03(xml);
|
| 693 | int numLayers = xml.getIntProperty("numLayers"); |
||
| 694 | |||
| 695 | String[] s = xml.getStringArrayProperty("LayerNames"); |
||
| 696 | try {
|
||
| 697 | for (int i = 0; i < numLayers; i++) { |
||
| 698 | FLayer layer = null;
|
||
| 699 | 3963 | caballero | |
| 700 | 2183 | fernando | String className = xml.getChild(i).getStringProperty("className"); |
| 701 | 3963 | caballero | |
| 702 | 2183 | fernando | if (className.equals(FLyrVect.class.getName())) {
|
| 703 | if (xml.getChild(i).contains("file")) { |
||
| 704 | 3963 | caballero | |
| 705 | 2183 | fernando | layer = LayerFactory.createLayer(s[i], |
| 706 | (VectorialFileDriver)LayerFactory.getDM().getDriver(xml.getChild(i).getStringProperty("driverName")),
|
||
| 707 | new File(xml.getChild(i).getStringProperty("file")), |
||
| 708 | 6881 | cesar | this.getMapContext().getViewPort().getProjection());
|
| 709 | 3963 | caballero | |
| 710 | 2183 | fernando | } else if (true) { |
| 711 | //TODO falta por implementar
|
||
| 712 | } else if (true) { |
||
| 713 | //TODO falta por implementar
|
||
| 714 | } |
||
| 715 | 3963 | caballero | |
| 716 | 2183 | fernando | layer.setXMLEntity03(xml.getChild(i)); |
| 717 | // Comprobar que la proyecci?n es la misma que la de FMap
|
||
| 718 | 3963 | caballero | // Si no lo es, es una capa que est? reproyectada al vuelo
|
| 719 | 2183 | fernando | IProjection proj = layer.getProjection(); |
| 720 | if (proj != null) |
||
| 721 | if (proj != fmap.getProjection())
|
||
| 722 | {
|
||
| 723 | 6164 | luisw2 | ICoordTrans ct = proj.getCT(fmap.getProjection()); |
| 724 | 2183 | fernando | layer.setCoordTrans(ct); |
| 725 | System.err.println("coordTrans = " + |
||
| 726 | proj.getAbrev() + " " +
|
||
| 727 | fmap.getProjection().getAbrev()); |
||
| 728 | } |
||
| 729 | 3963 | caballero | |
| 730 | 3174 | ldiaz | // } else if (className.equals(FLyrWMS.class.getName())) {
|
| 731 | // try {
|
||
| 732 | // layer = LayerFactory.createLayer(s[i],
|
||
| 733 | // StringUtilities.string2Rect(
|
||
| 734 | // xml.getChild(i).getStringProperty("fullExtent")),
|
||
| 735 | // new URL(xml.getChild(i).getStringProperty("host")),
|
||
| 736 | // xml.getChild(i).getStringProperty("format"),
|
||
| 737 | // xml.getChild(i).getStringProperty("layerQuery"),
|
||
| 738 | // xml.getChild(i).getStringProperty("infoLayerQuery"),
|
||
| 739 | // xml.getChild(i).getStringProperty("srs"));
|
||
| 740 | // } catch (MalformedURLException e) {
|
||
| 741 | // throw new XMLException(e);
|
||
| 742 | // }
|
||
| 743 | 2183 | fernando | } else if (className.equals((FLyrRaster.class.getName()))) { |
| 744 | //if (xml.getChild(i).contains("file")) {
|
||
| 745 | /*layer = LayerFactory.createLayer(s[i],
|
||
| 746 | xml.getChild(i).getStringProperty("driverName"),
|
||
| 747 | new File(xml.getChild(i).getStringProperty("file")),
|
||
| 748 | this.getFMap().getViewPort().getProjection());*/
|
||
| 749 | layer = new FLyrRaster();
|
||
| 750 | layer.setName(s[i]); |
||
| 751 | if (!xml.getChild(i).contains("proj")) |
||
| 752 | 6881 | cesar | ((FLyrRaster)layer).setProjection(this.getMapContext().getViewPort().getProjection());
|
| 753 | 2183 | fernando | layer.setXMLEntity03(xml.getChild(i)); |
| 754 | try {
|
||
| 755 | 3431 | caballero | layer.load(); |
| 756 | 3963 | caballero | |
| 757 | 2183 | fernando | } catch (DriverIOException e) {
|
| 758 | throw new XMLException(e); |
||
| 759 | } |
||
| 760 | 3963 | caballero | |
| 761 | 2234 | vcaballero | }else if (className.equals((FLayers.class.getName()))) { |
| 762 | 6881 | cesar | layer = new FLayers(getMapContext(),this); |
| 763 | 2234 | vcaballero | layer.setXMLEntity(xml.getChild(i)); |
| 764 | 2183 | fernando | } else {
|
| 765 | // Capas Nuevas (externas)
|
||
| 766 | try {
|
||
| 767 | Class clase = Class.forName(className); |
||
| 768 | layer = (FLayer) clase.newInstance(); |
||
| 769 | layer.setName(s[i]); |
||
| 770 | layer.setXMLEntity03(xml.getChild(i)); |
||
| 771 | try {
|
||
| 772 | 3431 | caballero | layer.load(); |
| 773 | 2183 | fernando | } catch (DriverIOException e) {
|
| 774 | throw new XMLException(e); |
||
| 775 | } |
||
| 776 | } catch (Exception e) { |
||
| 777 | //e.printStackTrace();
|
||
| 778 | throw new XMLException(e); |
||
| 779 | } |
||
| 780 | } |
||
| 781 | 3963 | caballero | |
| 782 | 2234 | vcaballero | this.addLayer(layer);
|
| 783 | 2183 | fernando | } |
| 784 | 8765 | jjdelcerro | } /*azabala-modificaciones en layerfactory-
|
| 785 | catch (DriverException e) {
|
||
| 786 | 2183 | fernando | throw new XMLException(e);
|
| 787 | 8765 | jjdelcerro | }*/
|
| 788 | catch (DriverLoadException e) {
|
||
| 789 | 2183 | fernando | throw new XMLException(e); |
| 790 | } |
||
| 791 | 3963 | caballero | |
| 792 | 2183 | fernando | } |
| 793 | |||
| 794 | /**
|
||
| 795 | * DOCUMENT ME!
|
||
| 796 | *
|
||
| 797 | * @param xml DOCUMENT ME!
|
||
| 798 | *
|
||
| 799 | * @throws XMLException
|
||
| 800 | *
|
||
| 801 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setXMLEntity(com.iver.utiles.XMLEntity)
|
||
| 802 | */
|
||
| 803 | 3481 | caballero | public void setXMLEntity(XMLEntity xml) throws XMLException{ |
| 804 | 442 | vcaballero | super.setXMLEntity(xml);
|
| 805 | 3481 | caballero | //LoadLayerException loadLayerException=new LoadLayerException();
|
| 806 | 894 | vcaballero | int numLayers = xml.getIntProperty("numLayers"); |
| 807 | 524 | vcaballero | |
| 808 | 1005 | vcaballero | String[] s = xml.getStringArrayProperty("LayerNames"); |
| 809 | 3304 | jmorell | // try {
|
| 810 | 3492 | jaume | fmap.clearErrors(); |
| 811 | 1060 | fjp | for (int i = 0; i < numLayers; i++) { |
| 812 | 6437 | jmvivo | this.addLayerFromXML(xml.getChild(i),s[i]);
|
| 813 | 3963 | caballero | |
| 814 | |||
| 815 | 894 | vcaballero | } |
| 816 | 3304 | jmorell | /* } catch (DriverException e) {
|
| 817 | 1060 | fjp | throw new XMLException(e);
|
| 818 | 3304 | jmorell | } */
|
| 819 | 3481 | caballero | /*if (loadLayerException.getExceptions().size()>0){
|
| 820 | throw loadLayerException;
|
||
| 821 | }*/
|
||
| 822 | 435 | vcaballero | } |
| 823 | 562 | fernando | |
| 824 | /**
|
||
| 825 | 1005 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor,
|
| 826 | 2969 | fjp | * FBitSet)
|
| 827 | 562 | fernando | */
|
| 828 | 2969 | fjp | public void process(FeatureVisitor visitor, FBitSet subset) |
| 829 | 1005 | vcaballero | throws DriverException, VisitException {
|
| 830 | 562 | fernando | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
| 831 | FLayer layer = (FLayer) iter.next(); |
||
| 832 | 1005 | vcaballero | |
| 833 | 562 | fernando | if (layer instanceof VectorialData) { |
| 834 | ((VectorialData) layer).process(visitor, subset); |
||
| 835 | } |
||
| 836 | } |
||
| 837 | } |
||
| 838 | |||
| 839 | /**
|
||
| 840 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor)
|
||
| 841 | */
|
||
| 842 | 1005 | vcaballero | public void process(FeatureVisitor visitor) |
| 843 | throws DriverException, VisitException {
|
||
| 844 | 562 | fernando | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
| 845 | FLayer layer = (FLayer) iter.next(); |
||
| 846 | 1005 | vcaballero | |
| 847 | 9474 | fdiaz | if (layer instanceof FLayers){ |
| 848 | FLayers lyrs=(FLayers)layer; |
||
| 849 | for (int i=0;i<lyrs.getLayersCount();i++){ |
||
| 850 | FLayer lyr=lyrs.getLayer(i); |
||
| 851 | if (lyr.isActive()) {
|
||
| 852 | if (lyr instanceof VectorialData) { |
||
| 853 | ((VectorialData) lyr).process(visitor); |
||
| 854 | } |
||
| 855 | } |
||
| 856 | } |
||
| 857 | } |
||
| 858 | 1005 | vcaballero | if (layer.isActive()) {
|
| 859 | 661 | fjp | if (layer instanceof VectorialData) { |
| 860 | ((VectorialData) layer).process(visitor); |
||
| 861 | } |
||
| 862 | 1005 | vcaballero | } |
| 863 | 562 | fernando | } |
| 864 | } |
||
| 865 | 4200 | azabala | /**
|
| 866 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor, Rectangle2D)
|
||
| 867 | */
|
||
| 868 | public void process(FeatureVisitor visitor, Rectangle2D rect) throws DriverException, VisitException { |
||
| 869 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
| 870 | FLayer layer = (FLayer) iter.next(); |
||
| 871 | 694 | fernando | |
| 872 | 4200 | azabala | if (layer.isActive()) {
|
| 873 | if (layer instanceof VectorialData) { |
||
| 874 | ((VectorialData) layer).process(visitor, rect); |
||
| 875 | } |
||
| 876 | } |
||
| 877 | } |
||
| 878 | 5228 | caballero | |
| 879 | 4200 | azabala | } |
| 880 | |||
| 881 | 694 | fernando | /**
|
| 882 | 6881 | cesar | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getMapContext()
|
| 883 | 694 | fernando | */
|
| 884 | 6881 | cesar | public MapContext getMapContext() {
|
| 885 | 694 | fernando | return fmap;
|
| 886 | } |
||
| 887 | 885 | fjp | |
| 888 | /* (non-Javadoc)
|
||
| 889 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#setCoordTrans(org.cresques.cts.ICoordTrans)
|
||
| 890 | */
|
||
| 891 | public void setCoordTrans(ICoordTrans ct) { |
||
| 892 | super.setCoordTrans(ct);
|
||
| 893 | 1005 | vcaballero | |
| 894 | 885 | fjp | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
| 895 | FLayer layer = (FLayer) iter.next(); |
||
| 896 | layer.setCoordTrans(ct); |
||
| 897 | 1005 | vcaballero | } |
| 898 | 885 | fjp | } |
| 899 | 1005 | vcaballero | |
| 900 | /**
|
||
| 901 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#setAllActives(boolean)
|
||
| 902 | */
|
||
| 903 | public void setAllActives(boolean active) { |
||
| 904 | FLayer lyr; |
||
| 905 | |||
| 906 | for (int i = 0; i < layers.size(); i++) { |
||
| 907 | lyr = ((FLayer) layers.get(i)); |
||
| 908 | lyr.setActive(active); |
||
| 909 | |||
| 910 | if (lyr instanceof LayerCollection) { |
||
| 911 | ((LayerCollection) lyr).setAllActives(active); |
||
| 912 | } |
||
| 913 | } |
||
| 914 | } |
||
| 915 | |||
| 916 | /**
|
||
| 917 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getActives()
|
||
| 918 | */
|
||
| 919 | public FLayer[] getActives() { |
||
| 920 | ArrayList ret = new ArrayList(); |
||
| 921 | 8765 | jjdelcerro | LayersIterator it = new LayersIterator(this) { |
| 922 | 1005 | vcaballero | |
| 923 | 9013 | caballero | public boolean evaluate(FLayer layer) { |
| 924 | 8765 | jjdelcerro | return layer.isActive();
|
| 925 | 1005 | vcaballero | } |
| 926 | 9013 | caballero | |
| 927 | 8765 | jjdelcerro | }; |
| 928 | 9013 | caballero | |
| 929 | 8765 | jjdelcerro | while (it.hasNext())
|
| 930 | {
|
||
| 931 | ret.add(it.next()); |
||
| 932 | 1005 | vcaballero | } |
| 933 | return (FLayer[]) ret.toArray(new FLayer[0]); |
||
| 934 | } |
||
| 935 | 1176 | fjp | |
| 936 | /* (non-Javadoc)
|
||
| 937 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getMinScale()
|
||
| 938 | */
|
||
| 939 | public double getMinScale() { |
||
| 940 | return -1; // La visibilidad o no la controla cada capa |
||
| 941 | // dentro de una colecci?n
|
||
| 942 | } |
||
| 943 | |||
| 944 | /* (non-Javadoc)
|
||
| 945 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getMaxScale()
|
||
| 946 | */
|
||
| 947 | public double getMaxScale() { |
||
| 948 | return -1; |
||
| 949 | } |
||
| 950 | public void setMinScale(double minScale) |
||
| 951 | {
|
||
| 952 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
| 953 | FLayer lyr = (FLayer) iter.next(); |
||
| 954 | lyr.setMinScale(minScale); |
||
| 955 | } |
||
| 956 | } |
||
| 957 | public void setMaxScale(double maxScale) |
||
| 958 | {
|
||
| 959 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
| 960 | FLayer lyr = (FLayer) iter.next(); |
||
| 961 | lyr.setMinScale(maxScale); |
||
| 962 | } |
||
| 963 | } |
||
| 964 | 2411 | caballero | public void setActive(boolean b){ |
| 965 | super.setActive(b);
|
||
| 966 | for (int i=0;i<layers.size();i++){ |
||
| 967 | ((FLayer)layers.get(i)).setActive(b); |
||
| 968 | } |
||
| 969 | } |
||
| 970 | 3963 | caballero | |
| 971 | 4147 | fjp | /* (non-Javadoc)
|
| 972 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#addLayerListener(com.iver.cit.gvsig.fmap.layers.LayerListener)
|
||
| 973 | */
|
||
| 974 | public boolean addLayerListener(LayerListener o) { |
||
| 975 | 5228 | caballero | for (int i = 0; i < layers.size(); i++) |
| 976 | 4147 | fjp | ((FLayer) layers.get(i)).addLayerListener(o); |
| 977 | return true; |
||
| 978 | } |
||
| 979 | |||
| 980 | 8765 | jjdelcerro | public XMLItem[] getInfo(Point p, double tolerance, Cancellable cancel) throws DriverException { |
| 981 | 4928 | ldiaz | int i;
|
| 982 | 5057 | ldiaz | Vector items = new Vector(); |
| 983 | FLayer layer; |
||
| 984 | XMLItem[] aux;
|
||
| 985 | 4928 | ldiaz | for (i = 0; i < this.layers.size(); i++){ |
| 986 | 5057 | ldiaz | layer = (FLayer)layers.get(i); |
| 987 | if (layer instanceof InfoByPoint){ |
||
| 988 | InfoByPoint queryable_layer = (InfoByPoint) layer; |
||
| 989 | 8765 | jjdelcerro | aux = queryable_layer.getInfo(p, tolerance, null);
|
| 990 | if (!(queryable_layer instanceof FLayers)){ |
||
| 991 | 9013 | caballero | for(int j = 0; j < aux.length; j++){ |
| 992 | 8765 | jjdelcerro | items.add(aux[j]); |
| 993 | } |
||
| 994 | 4928 | ldiaz | } |
| 995 | 5228 | caballero | } |
| 996 | 5057 | ldiaz | } |
| 997 | return (XMLItem[])items.toArray(new XMLItem[0]); |
||
| 998 | 5228 | caballero | |
| 999 | 5057 | ldiaz | // for (i = 0; i < this.layers.size(); i++){
|
| 1000 | // FLayer laCapa = (FLayer) layers.get(i);
|
||
| 1001 | // if (laCapa instanceof FLyrVect){
|
||
| 1002 | // }
|
||
| 1003 | // else if (laCapa instanceof RasterOperations) {
|
||
| 1004 | // try {
|
||
| 1005 | // RasterOperations layer = (RasterOperations) laCapa;
|
||
| 1006 | // sb.append(layer.getInfo(p, tolerance));
|
||
| 1007 | // } catch (DriverException e) {
|
||
| 1008 | 5228 | caballero | // e.printStackTrace();
|
| 1009 | // }
|
||
| 1010 | 5057 | ldiaz | // }
|
| 1011 | // else if (laCapa instanceof InfoByPoint) {
|
||
| 1012 | // try {
|
||
| 1013 | // InfoByPoint layer = (InfoByPoint) laCapa;
|
||
| 1014 | // sb.append(layer.getInfo(p, tolerance));
|
||
| 1015 | // } catch (DriverException e) {
|
||
| 1016 | 5228 | caballero | // e.printStackTrace();
|
| 1017 | 5057 | ldiaz | // }
|
| 1018 | // }
|
||
| 1019 | 5228 | caballero | // }
|
| 1020 | 5057 | ldiaz | |
| 1021 | 4928 | ldiaz | } |
| 1022 | |||
| 1023 | 6480 | jaume | public ImageIcon getTocImageIcon() { |
| 1024 | 5761 | jmvivo | return new ImageIcon(MapControl.class.getResource("images/layerGroup.png")); |
| 1025 | } |
||
| 1026 | 6480 | jaume | |
| 1027 | 5923 | fjp | public boolean isDirty() { |
| 1028 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
| 1029 | FLayer lyr = (FLayer) iter.next(); |
||
| 1030 | if (lyr.isDirty())
|
||
| 1031 | return true; |
||
| 1032 | } |
||
| 1033 | return false; |
||
| 1034 | 6480 | jaume | } |
| 1035 | 4200 | azabala | |
| 1036 | 5923 | fjp | public void setDirty(boolean dirty) { |
| 1037 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
| 1038 | FLayer lyr = (FLayer) iter.next(); |
||
| 1039 | lyr.setDirty(dirty); |
||
| 1040 | } |
||
| 1041 | |||
| 1042 | } |
||
| 1043 | 6480 | jaume | |
| 1044 | 6437 | jmvivo | public boolean addLayerFromXMLEntity(XMLEntity xml, String name) { |
| 1045 | fmap.clearErrors(); |
||
| 1046 | this.addLayerFromXML(xml,name);
|
||
| 1047 | 5923 | fjp | |
| 1048 | 6480 | jaume | return (fmap.getLayersError().size() == 0); |
| 1049 | |||
| 1050 | 6437 | jmvivo | } |
| 1051 | 5923 | fjp | |
| 1052 | 6437 | jmvivo | private void addLayerFromXML(XMLEntity xml, String name) { |
| 1053 | 6480 | jaume | FLayer layer = null;
|
| 1054 | 9287 | fjp | long t1 = System.currentTimeMillis(); |
| 1055 | 6437 | jmvivo | try {
|
| 1056 | if (name == null) name = xml.getName(); |
||
| 1057 | |||
| 1058 | |||
| 1059 | String className = xml.getStringProperty("className"); |
||
| 1060 | |||
| 1061 | if (className.equals(FLyrVect.class.getName())) {
|
||
| 1062 | String type = xml.getStringProperty("type"); |
||
| 1063 | if ("vectorial".equals(type)){ |
||
| 1064 | //String recordsetName = xml.getChild(i).getStringProperty("recordset-name");
|
||
| 1065 | IProjection proj = null;
|
||
| 1066 | if (xml.contains("proj")) { |
||
| 1067 | proj = CRSFactory.getCRS(xml.getStringProperty("proj"));
|
||
| 1068 | } |
||
| 1069 | else
|
||
| 1070 | {
|
||
| 1071 | 6881 | cesar | proj = this.getMapContext().getViewPort().getProjection();
|
| 1072 | 6437 | jmvivo | } |
| 1073 | if (xml.contains("file")) { |
||
| 1074 | Driver d;
|
||
| 1075 | try {
|
||
| 1076 | d = LayerFactory.getDM().getDriver(xml.getStringProperty("driverName"));
|
||
| 1077 | } catch (DriverLoadException e1) {
|
||
| 1078 | throw new XMLException(e1); |
||
| 1079 | } |
||
| 1080 | layer = LayerFactory.createLayer(name, (VectorialFileDriver) d, |
||
| 1081 | new File(xml.getStringProperty("file")), |
||
| 1082 | proj); |
||
| 1083 | |||
| 1084 | |||
| 1085 | } |
||
| 1086 | if (xml.contains("db")) { |
||
| 1087 | |||
| 1088 | String driverName = xml.getStringProperty("db"); |
||
| 1089 | VectorialDatabaseDriver driver; |
||
| 1090 | try {
|
||
| 1091 | driver = (VectorialDatabaseDriver) LayerFactory.getDM().getDriver(driverName); |
||
| 1092 | //Hay que separar la carga de los datos del XMLEntity del load.
|
||
| 1093 | driver.setXMLEntity(xml.getChild(2));
|
||
| 1094 | 6556 | caballero | |
| 1095 | 6537 | jmvivo | boolean loadOk = false; |
| 1096 | try {
|
||
| 1097 | ((DefaultDBDriver)driver).load(); |
||
| 1098 | if (((DefaultDBDriver)driver).getConnection() != null) { |
||
| 1099 | loadOk = true;
|
||
| 1100 | 6556 | caballero | } |
| 1101 | |||
| 1102 | 6537 | jmvivo | } catch (DriverException e) {
|
| 1103 | e.printStackTrace(); |
||
| 1104 | loadOk = false;
|
||
| 1105 | 6556 | caballero | |
| 1106 | 6537 | jmvivo | } |
| 1107 | 6556 | caballero | |
| 1108 | 6437 | jmvivo | layer = LayerFactory.createDBLayer(driver, name, proj); |
| 1109 | 6537 | jmvivo | if (!loadOk) {
|
| 1110 | layer.setAvailable(false);
|
||
| 1111 | } |
||
| 1112 | 6480 | jaume | |
| 1113 | 6437 | jmvivo | } catch (DriverLoadException e) {
|
| 1114 | e.printStackTrace(); |
||
| 1115 | throw new XMLException(e); |
||
| 1116 | } |
||
| 1117 | |||
| 1118 | } |
||
| 1119 | // Clases con algun driver gen?rico creado por otro
|
||
| 1120 | // programador
|
||
| 1121 | if (xml.contains("other")) { |
||
| 1122 | |||
| 1123 | String driverName = xml.getStringProperty("other"); |
||
| 1124 | VectorialDriver driver = null;
|
||
| 1125 | try {
|
||
| 1126 | driver = (VectorialDriver) LayerFactory.getDM().getDriver(driverName); |
||
| 1127 | } catch (DriverLoadException e) {
|
||
| 1128 | // Si no existe ese driver, no pasa nada.
|
||
| 1129 | // Puede que el desarrollador no quiera que
|
||
| 1130 | // aparezca en el cuadro de di?logo y ha metido
|
||
| 1131 | // el jar con sus clases en nuestro directorio lib.
|
||
| 1132 | // Intentamos cargar esa clase "a pelo".
|
||
| 1133 | if (xml.getChild(2).contains("className")) |
||
| 1134 | {
|
||
| 1135 | String className2 = xml.getChild(2).getStringProperty("className"); |
||
| 1136 | try {
|
||
| 1137 | driver = (VectorialDriver) Class.forName(className2).newInstance();
|
||
| 1138 | } catch (Exception e1) { |
||
| 1139 | throw new XMLException(e1); |
||
| 1140 | } |
||
| 1141 | } |
||
| 1142 | } catch (NullPointerException npe) { |
||
| 1143 | // Si no existe ese driver, no pasa nada.
|
||
| 1144 | // Puede que el desarrollador no quiera que
|
||
| 1145 | // aparezca en el cuadro de di?logo y ha metido
|
||
| 1146 | // el jar con sus clases en nuestro directorio lib.
|
||
| 1147 | // Intentamos cargar esa clase "a pelo".
|
||
| 1148 | if (xml.getChild(2).contains("className")) |
||
| 1149 | {
|
||
| 1150 | String className2 = xml.getChild(2).getStringProperty("className"); |
||
| 1151 | try {
|
||
| 1152 | driver = (VectorialDriver) Class.forName(className2).newInstance();
|
||
| 1153 | } catch (Exception e1) { |
||
| 1154 | throw new XMLException(e1); |
||
| 1155 | } |
||
| 1156 | } |
||
| 1157 | } |
||
| 1158 | if (driver instanceof IPersistance) |
||
| 1159 | {
|
||
| 1160 | IPersistance persist = (IPersistance) driver; |
||
| 1161 | persist.setXMLEntity(xml.getChild(2));
|
||
| 1162 | } |
||
| 1163 | layer = LayerFactory.createLayer(name, driver, proj); |
||
| 1164 | } |
||
| 1165 | |||
| 1166 | |||
| 1167 | } else if ("raster".equals(type)) { |
||
| 1168 | /* if (xml.getChild(i).contains("file")) {
|
||
| 1169 | Driver d = LayerFactory.getDM().getDriver(xml.getChild(i).getStringProperty("driverName"));
|
||
| 1170 | layer = LayerFactory.createLayer(s[i],
|
||
| 1171 | ,
|
||
| 1172 | new File(xml.getChild(i).getStringProperty("file")),
|
||
| 1173 | this.getFMap().getViewPort().getProjection());
|
||
| 1174 | |||
| 1175 | }
|
||
| 1176 | */ }
|
||
| 1177 | |||
| 1178 | layer.setXMLEntity(xml); |
||
| 1179 | |||
| 1180 | // } else if (className.equals(FLyrWMS.class.getName())) {
|
||
| 1181 | // try {
|
||
| 1182 | // layer = LayerFactory.createLayer(s[i],
|
||
| 1183 | // StringUtilities.string2Rect(
|
||
| 1184 | // xml.getChild(i).getStringProperty("fullExtent")),
|
||
| 1185 | // new URL(xml.getChild(i).getStringProperty("host")),
|
||
| 1186 | // xml.getChild(i).getStringProperty("format"),
|
||
| 1187 | // xml.getChild(i).getStringProperty("layerQuery"),
|
||
| 1188 | // xml.getChild(i).getStringProperty("infoLayerQuery"),
|
||
| 1189 | // xml.getChild(i).getStringProperty("srs"));
|
||
| 1190 | // layer.setXMLEntity(xml.getChild(i));
|
||
| 1191 | // } catch (MalformedURLException e) {
|
||
| 1192 | // throw new XMLException(e);
|
||
| 1193 | // }
|
||
| 1194 | } else if (className.equals((FLyrRaster.class.getName()))) { |
||
| 1195 | //if (xml.getChild(i).contains("file")) {
|
||
| 1196 | /*layer = LayerFactory.createLayer(s[i],
|
||
| 1197 | xml.getChild(i).getStringProperty("driverName"),
|
||
| 1198 | new File(xml.getChild(i).getStringProperty("file")),
|
||
| 1199 | this.getFMap().getViewPort().getProjection());*/
|
||
| 1200 | layer = new FLyrRaster();
|
||
| 1201 | layer.setName(name); |
||
| 1202 | if (!xml.contains("proj")) |
||
| 1203 | 6881 | cesar | ((FLyrRaster)layer).setProjection(this.getMapContext().getViewPort().getProjection());
|
| 1204 | 6437 | jmvivo | layer.setXMLEntity(xml); |
| 1205 | try {
|
||
| 1206 | layer.load(); |
||
| 1207 | } catch (DriverIOException e) {
|
||
| 1208 | throw new XMLException(e); |
||
| 1209 | } |
||
| 1210 | |||
| 1211 | }else if (className.equals((FLayers.class.getName()))) { |
||
| 1212 | 6881 | cesar | layer = new FLayers(getMapContext(),this); |
| 1213 | 6437 | jmvivo | layer.setXMLEntity(xml); |
| 1214 | } else {
|
||
| 1215 | // Capas Nuevas (externas)
|
||
| 1216 | Class clase = Class.forName(className); |
||
| 1217 | layer = (FLayer) clase.newInstance(); |
||
| 1218 | layer.setName(name); |
||
| 1219 | layer.setXMLEntity(xml); |
||
| 1220 | try {
|
||
| 1221 | layer.load(); |
||
| 1222 | }catch (DriverIOException e) {
|
||
| 1223 | throw new XMLException(e); |
||
| 1224 | } |
||
| 1225 | |||
| 1226 | } |
||
| 1227 | |||
| 1228 | this.addLayer(layer);
|
||
| 1229 | 9287 | fjp | long t2 = System.currentTimeMillis(); |
| 1230 | logger.debug("layer: "+ layer.getName() +" loaded. " + (t2-t1) + " msecs."); |
||
| 1231 | 6437 | jmvivo | // Comprobar que la proyecci?n es la misma que la de FMap
|
| 1232 | // Si no lo es, es una capa que est? reproyectada al vuelo
|
||
| 1233 | IProjection proj = layer.getProjection(); |
||
| 1234 | if ((proj != null)) |
||
| 1235 | 6881 | cesar | if (proj != getMapContext().getProjection())
|
| 1236 | 6437 | jmvivo | {
|
| 1237 | 6881 | cesar | ICoordTrans ct = proj.getCT(getMapContext().getProjection()); |
| 1238 | 6437 | jmvivo | // TODO: REVISAR CON LUIS
|
| 1239 | // Se lo fijamos a todas, luego cada una que se reproyecte
|
||
| 1240 | // si puede, o que no haga nada
|
||
| 1241 | layer.setCoordTrans(ct); |
||
| 1242 | // NOTA: DESPU?S DE ESTO DEBER?AMOS CREAR LAS ETIQUETAS
|
||
| 1243 | // SI ES NECESARIO.
|
||
| 1244 | // TODO: REVISAR A FONDO ESTO, PORQUE LAS ETIQUETAS SE CREAN
|
||
| 1245 | // 2 VECES SI HAY REPROYECC?N
|
||
| 1246 | if (layer instanceof FLyrVect) |
||
| 1247 | {
|
||
| 1248 | FLyrVect lyrVect = (FLyrVect)layer; |
||
| 1249 | VectorialLegend legend = (VectorialLegend) lyrVect.getLegend(); |
||
| 1250 | if (legend.getLabelField() != null) { |
||
| 1251 | lyrVect.createLabelLayer(lyrVect.getRecordset()); |
||
| 1252 | } |
||
| 1253 | |||
| 1254 | } |
||
| 1255 | } |
||
| 1256 | }catch (Exception e) { |
||
| 1257 | fmap.addLayerError(xml.getStringProperty("name"));
|
||
| 1258 | //loadLayerException.addException(e);
|
||
| 1259 | /*if (layer!=null){
|
||
| 1260 | layer.setActive(false);
|
||
| 1261 | layer.setVisible(false);
|
||
| 1262 | this.addLayer(layer);
|
||
| 1263 | }*/
|
||
| 1264 | //throw new XMLException(e);
|
||
| 1265 | System.err.println("No se ha podido cargar la capa : "+xml.getStringProperty("name")); |
||
| 1266 | logger.debug("No se ha podido cargar la capa : "+xml.getStringProperty("name") + ". Raz?n:"); |
||
| 1267 | // logger.debug(e.fillInStackTrace());
|
||
| 1268 | e.printStackTrace(); |
||
| 1269 | 6480 | jaume | } |
| 1270 | 6437 | jmvivo | } |
| 1271 | 8765 | jjdelcerro | |
| 1272 | 6762 | jmvivo | private void addLayerFromXMLNew(XMLEntity xml, String name) { |
| 1273 | FLayer layer = null;
|
||
| 1274 | 6437 | jmvivo | |
| 1275 | 8765 | jjdelcerro | |
| 1276 | 6762 | jmvivo | try {
|
| 1277 | String className = xml.getStringProperty("className"); |
||
| 1278 | |||
| 1279 | if (className.equals((FLayers.class.getName()))){
|
||
| 1280 | 8765 | jjdelcerro | layer = new FLayers(getMapContext(),this); |
| 1281 | 6762 | jmvivo | } else {
|
| 1282 | // Por compatibilidad
|
||
| 1283 | if (className.equals(FLyrVect.class.getName())) {
|
||
| 1284 | if (xml.contains("file")) { |
||
| 1285 | 8765 | jjdelcerro | layer = new FLayerFileVectorial();
|
| 1286 | 6762 | jmvivo | } else if (xml.contains("db")) { |
| 1287 | try {
|
||
| 1288 | 8765 | jjdelcerro | layer = (FLayer)((ExtensionPoint)ExtensionPointsSingleton.getInstance().get("Layers")).create("com.iver.cit.gvsig.fmap.layers.FLayerJDBCVectorial"); |
| 1289 | 6762 | jmvivo | } catch (Exception e) { |
| 1290 | throw new XMLException(new Exception("No se tiene registrada la capa de tipo JDBC")); |
||
| 1291 | 8765 | jjdelcerro | } |
| 1292 | //className = FLayerJDBCVectorial.class.getName();
|
||
| 1293 | 6762 | jmvivo | } else if (xml.contains("other")){ |
| 1294 | 8765 | jjdelcerro | layer = new FLayerGenericVectorial();
|
| 1295 | 6762 | jmvivo | } else {
|
| 1296 | throw new XMLException(new Exception("Capa vectorial de tipo no reconocido")); |
||
| 1297 | } |
||
| 1298 | 8765 | jjdelcerro | // Fin por compatibilidad
|
| 1299 | 6762 | jmvivo | } else {
|
| 1300 | try {
|
||
| 1301 | layer = (FLayer)(((ExtensionPoint)ExtensionPointsSingleton.getInstance().get("Layers")).create(className));
|
||
| 1302 | } catch (Exception e) { |
||
| 1303 | 8765 | jjdelcerro | //puende que no este registrada como punto de extension
|
| 1304 | 6762 | jmvivo | Class clase = Class.forName(className); |
| 1305 | layer = (FLayer) clase.newInstance(); |
||
| 1306 | // FIXME: Hacemos algo aqui o dejamos que suba el error?
|
||
| 1307 | } |
||
| 1308 | } |
||
| 1309 | 8765 | jjdelcerro | |
| 1310 | } |
||
| 1311 | 6762 | jmvivo | layer.setXMLEntity(xml); |
| 1312 | if (name != null) layer.setName(name); |
||
| 1313 | try {
|
||
| 1314 | layer.load(); |
||
| 1315 | }catch (DriverIOException e) {
|
||
| 1316 | throw new XMLException(e); |
||
| 1317 | } |
||
| 1318 | |||
| 1319 | this.addLayer(layer);
|
||
| 1320 | logger.debug("layer: "+ layer.getName() +" loaded"); |
||
| 1321 | // Comprobar que la proyecci?n es la misma que la de FMap
|
||
| 1322 | // Si no lo es, es una capa que est? reproyectada al vuelo
|
||
| 1323 | IProjection proj = layer.getProjection(); |
||
| 1324 | if ((proj != null)) |
||
| 1325 | 6881 | cesar | if (proj != getMapContext().getProjection())
|
| 1326 | 6762 | jmvivo | {
|
| 1327 | 6881 | cesar | ICoordTrans ct = proj.getCT(getMapContext().getProjection()); |
| 1328 | 6762 | jmvivo | // TODO: REVISAR CON LUIS
|
| 1329 | // Se lo fijamos a todas, luego cada una que se reproyecte
|
||
| 1330 | // si puede, o que no haga nada
|
||
| 1331 | layer.setCoordTrans(ct); |
||
| 1332 | // NOTA: DESPU?S DE ESTO DEBER?AMOS CREAR LAS ETIQUETAS
|
||
| 1333 | // SI ES NECESARIO.
|
||
| 1334 | // TODO: REVISAR A FONDO ESTO, PORQUE LAS ETIQUETAS SE CREAN
|
||
| 1335 | // 2 VECES SI HAY REPROYECC?N
|
||
| 1336 | if (layer instanceof FLyrVect) |
||
| 1337 | {
|
||
| 1338 | FLyrVect lyrVect = (FLyrVect)layer; |
||
| 1339 | VectorialLegend legend = (VectorialLegend) lyrVect.getLegend(); |
||
| 1340 | if (legend.getLabelField() != null) { |
||
| 1341 | lyrVect.createLabelLayer(lyrVect.getRecordset()); |
||
| 1342 | } |
||
| 1343 | |||
| 1344 | } |
||
| 1345 | } |
||
| 1346 | }catch (Exception e) { |
||
| 1347 | fmap.addLayerError(xml.getStringProperty("name"));
|
||
| 1348 | //loadLayerException.addException(e);
|
||
| 1349 | /*if (layer!=null){
|
||
| 1350 | layer.setActive(false);
|
||
| 1351 | layer.setVisible(false);
|
||
| 1352 | this.addLayer(layer);
|
||
| 1353 | }*/
|
||
| 1354 | //throw new XMLException(e);
|
||
| 1355 | System.err.println("No se ha podido cargar la capa : "+xml.getStringProperty("name")); |
||
| 1356 | logger.debug("No se ha podido cargar la capa : "+xml.getStringProperty("name") + ". Raz?n:"); |
||
| 1357 | // logger.debug(e.fillInStackTrace());
|
||
| 1358 | e.printStackTrace(); |
||
| 1359 | } |
||
| 1360 | } |
||
| 1361 | |||
| 1362 | 10048 | fjp | /**
|
| 1363 | * This method calls recursively to its layer children to tell that the layer is going
|
||
| 1364 | * to be removed from the view. This overwrites FLyrDefault.removingThisLayer().
|
||
| 1365 | */
|
||
| 1366 | public void removingThisLayer() { |
||
| 1367 | |||
| 1368 | for (int i=0; i < layers.size(); i++) { |
||
| 1369 | FLayer lyr = (FLayer) layers.get(i); |
||
| 1370 | if (lyr instanceof FLyrDefault) { |
||
| 1371 | ((FLyrDefault) lyr).removingThisLayer(); |
||
| 1372 | } |
||
| 1373 | } |
||
| 1374 | } |
||
| 1375 | |||
| 1376 | 214 | fernando | } |