svn-gvsig-desktop / tags / v1_0_RELEASE / libraries / libFMap / src / com / iver / cit / gvsig / fmap / layers / FLayers.java @ 9167
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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 | * A?ade una capa al final de la lista de subcapas
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164 | *
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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 | |||
352 | 3038 | ldiaz | layerList = new ArrayList(); |
353 | splitLayerGroup(lyr,layerList); |
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354 | for(int j = 0; j<layerList.size(); j++ ) |
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355 | { |
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356 | lyr2 = ((FLayer)layerList.get(j)); |
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357 | if (lyr2.getName().compareToIgnoreCase(layerName) == 0) { |
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358 | return lyr2;
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359 | } |
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360 | 524 | vcaballero | } |
361 | } |
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362 | 346 | fernando | |
363 | 524 | vcaballero | return null; |
364 | } |
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365 | 3963 | caballero | |
366 | 3038 | ldiaz | // added by Laura
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367 | // this is to to split up a layer group in order to get a layer by name
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368 | // when there are layergroups.
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369 | private void splitLayerGroup(FLayer layer, ArrayList result) |
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370 | { |
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371 | int i;
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372 | FLayers layerGroup; |
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373 | if (layer instanceof FLayers) |
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374 | { |
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375 | layerGroup = (FLayers)layer; |
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376 | for (i=0; i < layerGroup.getLayersCount(); i++ ) |
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377 | { |
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378 | splitLayerGroup(layerGroup.getLayer(i),result); |
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379 | } |
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380 | } |
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381 | else
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382 | { |
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383 | result.add(layer); |
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384 | } |
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385 | } |
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386 | 346 | fernando | |
387 | 524 | vcaballero | /**
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388 | * Obtiene el n?mero de capas que hay en su mismo nivel Es decir, no cuenta
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389 | * las subcapas de un FLayers
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390 | *
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391 | 1005 | vcaballero | * @return n?mero de capas.
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392 | 524 | vcaballero | */
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393 | public int getLayersCount() { |
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394 | return layers.size();
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395 | } |
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396 | 346 | fernando | |
397 | 524 | vcaballero | /**
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398 | 1056 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#draw(java.awt.image.BufferedImage,
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399 | 524 | vcaballero | * java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort)
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400 | */
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401 | public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
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402 | 2531 | caballero | Cancellable cancel,double scale) throws DriverException { |
403 | 2411 | caballero | //double scale = getFMap().getScaleView();
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404 | 6611 | caballero | // Iterator iter = layers.iterator();
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405 | // try
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406 | // {
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407 | 5923 | fjp | boolean bNeedRecalculateCache = false; |
408 | 6611 | caballero | // while (iter.hasNext())
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409 | // {
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410 | for (int i=0; i < layers.size(); i++) { |
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411 | 3372 | fjp | if (cancel.isCanceled())
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412 | break; // M?s que nada porque las capas raster no son interrumpibles por ahora. |
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413 | 6611 | caballero | // FLayer lyr = (FLayer) iter.next();
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414 | FLayer lyr = (FLayer) layers.get(i); |
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415 | 3479 | caballero | /* if (lyr instanceof FLyrVect && ((FLyrVect)lyr).isBroken()){
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416 | 3478 | caballero | continue;
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417 | }
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418 | 3479 | caballero | */
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419 | 3772 | fjp | LayerDrawEvent beforeEvent = new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_BEFORE_DRAW);
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420 | fmap.fireLayerDrawingEvent(beforeEvent); |
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421 | 6003 | fjp | if ((lyr.isDirty()) && (lyr.isCachingDrawnLayers() == false)) |
422 | 6002 | fjp | bNeedRecalculateCache = true;
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423 | |||
424 | 2981 | fjp | if (lyr.isVisible()) {
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425 | 3963 | caballero | |
426 | 2981 | fjp | long t1 = System.currentTimeMillis(); |
427 | 5923 | fjp | System.err.println("Layer " + lyr.getName() + " dirty=" + lyr.isDirty()); |
428 | 3076 | fjp | // synchronized (this) {
|
429 | 3963 | caballero | //Sincronizaci?n del m?todo dibujar de cada Layer, esto es posible hacerlo de otra forma,
|
430 | 2981 | fjp | //pero de momento se queda as?, para solucionar el refresco de una misma vista que est? a?adida en el Layout.
|
431 | 3492 | jaume | try{
|
432 | 3685 | fjp | /* if (lyr instanceof IComposedDrawing)
|
433 | {
|
||
434 | // Acumulamos las peticiones hasta que sea
|
||
435 | // otro servidor o otro tipo de capa o la ?ltima
|
||
436 | // Si hay que dibujar:
|
||
437 | lyr.draw(image, g, viewPort, cancel,scale);
|
||
438 | // Si hay que acumlar:
|
||
439 | lyr.acumulateDrawing(antLayer);
|
||
440 | 3963 | caballero | |
441 | 3685 | fjp | }
|
442 | else */
|
||
443 | 3963 | caballero | |
444 | 6259 | fjp | if (lyr.isCachingDrawnLayers())
|
445 | 5923 | fjp | { |
446 | 7368 | jmvivo | if ((bNeedRecalculateCache) || (lyr.getCacheImageDrawnLayers()==null)) |
447 | 5923 | fjp | { |
448 | 7368 | jmvivo | //if (bNeedRecalculateCache)
|
449 | 8765 | jjdelcerro | // {
|
450 | 5923 | fjp | // Copiamos la imagen actual
|
451 | BufferedImage buff = new BufferedImage(image.getWidth(), image.getHeight(), image.getType()); |
||
452 | 6480 | jaume | WritableRaster w = buff.getRaster();
|
453 | 5923 | fjp | image.copyData(w); |
454 | lyr.setCacheImageDrawnLayers(buff); |
||
455 | System.err.println("RECALCULO LA CACHE CON LO QUE HABIA ANTES DE " + lyr.getName()); |
||
456 | } |
||
457 | // }
|
||
458 | // else
|
||
459 | // {
|
||
460 | if (lyr.getCacheImageDrawnLayers() != null) |
||
461 | { |
||
462 | // Previo a esto hemos tenido que fijar
|
||
463 | 6480 | jaume | // la imagen que queremos usar, en el
|
464 | 5923 | fjp | // prepareDrawing de FMap.
|
465 | if (lyr.isDirty())
|
||
466 | { |
||
467 | g.drawImage(lyr.getCacheImageDrawnLayers(), 0, 0, null); |
||
468 | System.err.println("Pinto con acelerado lo que hab?a antes de " + lyr.getName()); |
||
469 | } |
||
470 | } |
||
471 | // }
|
||
472 | 6480 | jaume | } |
473 | 5923 | fjp | // Si la capa est? "sucia" o alguna de las de abajo est? sucia
|
474 | // hay que volver a dibujar.
|
||
475 | if (lyr.isDirty() || bNeedRecalculateCache)
|
||
476 | { |
||
477 | lyr.draw(image, g, viewPort, cancel,scale); |
||
478 | bNeedRecalculateCache = true;
|
||
479 | } |
||
480 | 3492 | jaume | } catch (DriverException e){
|
481 | 3941 | fjp | // fmap.callNewErrorEvent(new ErrorEvent(lyr.getName(), e));
|
482 | 5258 | jmvivo | fmap.addLayerError("La capa " + lyr.getName() + " es err?nea."); |
483 | 4181 | fjp | e.printStackTrace(); |
484 | 6537 | jmvivo | lyr.setAvailable(false);
|
485 | 4181 | fjp | // this.removeLayer(lyr);
|
486 | 6537 | jmvivo | } catch (Exception e) { |
487 | fmap.addLayerError("La capa " + lyr.getName() + " es err?nea."); |
||
488 | e.printStackTrace(); |
||
489 | lyr.setAvailable(false);
|
||
490 | 3492 | jaume | } |
491 | 3076 | fjp | // }
|
492 | 2981 | fjp | long t2 = System.currentTimeMillis(); |
493 | System.out.println("Layer " + lyr.getName() + " " |
||
494 | 3963 | caballero | + (t2-t1) + " milisecs.");
|
495 | 5923 | fjp | lyr.setDirty(false);
|
496 | 2981 | fjp | } |
497 | 3772 | fjp | LayerDrawEvent afterEvent = new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_AFTER_DRAW);
|
498 | fmap.fireLayerDrawingEvent(afterEvent); |
||
499 | |||
500 | 2981 | fjp | } |
501 | if (getVirtualLayers() != null) { |
||
502 | getVirtualLayers().draw(image, g, viewPort, cancel,scale); |
||
503 | } |
||
504 | 6611 | caballero | // }
|
505 | // catch (ConcurrentModificationException e)
|
||
506 | // {
|
||
507 | // System.err.println(e.getMessage());
|
||
508 | // }
|
||
509 | 524 | vcaballero | } |
510 | |||
511 | /**
|
||
512 | 1005 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D,
|
513 | * com.iver.cit.gvsig.fmap.ViewPort,
|
||
514 | 5317 | fjp | * com.iver.utiles.swing.threads.Cancellable)
|
515 | 524 | vcaballero | */
|
516 | 9013 | caballero | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale, PrintRequestAttributeSet properties) |
517 | 1005 | vcaballero | throws DriverException {
|
518 | 3963 | caballero | |
519 | 2510 | fjp | // TODO: A la hora de imprimir, isWithinScale falla, porque est?
|
520 | // calculando la escala en pantalla, no para el layout.
|
||
521 | // Revisar esto.
|
||
522 | 3963 | caballero | |
523 | 650 | vcaballero | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
524 | FLayer lyr = (FLayer) iter.next(); |
||
525 | 9013 | caballero | lyr.print(g, viewPort, cancel, scale, properties); |
526 | 3963 | caballero | |
527 | 2531 | caballero | } |
528 | if (getVirtualLayers() != null) { |
||
529 | 9013 | caballero | getVirtualLayers().print( g, viewPort, cancel, scale, properties); |
530 | 3963 | caballero | } |
531 | 524 | vcaballero | } |
532 | |||
533 | /**
|
||
534 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getFullExtent()
|
||
535 | */
|
||
536 | 651 | fernando | public Rectangle2D getFullExtent() throws DriverException { |
537 | 524 | vcaballero | Rectangle2D rAux = null; |
538 | 3478 | caballero | boolean first = true; |
539 | 524 | vcaballero | |
540 | 3963 | caballero | |
541 | 524 | vcaballero | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
542 | 533 | vcaballero | FLayer capa = (FLayer) iter.next(); |
543 | 3478 | caballero | try{
|
544 | if (first) {
|
||
545 | 524 | vcaballero | rAux = capa.getFullExtent(); |
546 | 3478 | caballero | first=false;
|
547 | 524 | vcaballero | } else {
|
548 | rAux.add(capa.getFullExtent()); |
||
549 | } |
||
550 | 3478 | caballero | }catch (Exception e) { |
551 | e.printStackTrace();//TODO hay que revisar para determinar el comportamiento que espera el usuario.
|
||
552 | } |
||
553 | 524 | vcaballero | } |
554 | |||
555 | return rAux;
|
||
556 | } |
||
557 | 1005 | vcaballero | |
558 | 524 | vcaballero | /**
|
559 | 1005 | vcaballero | * Llama al m?todo layerAdding de los listeners dados de alta.
|
560 | 524 | vcaballero | *
|
561 | 1005 | vcaballero | * @param event
|
562 | 524 | vcaballero | *
|
563 | * @throws CancelationException
|
||
564 | */
|
||
565 | 8765 | jjdelcerro | protected void callLayerAdding(LayerCollectionEvent event) |
566 | 524 | vcaballero | throws CancelationException {
|
567 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
568 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
569 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerAdding(event); |
570 | } |
||
571 | } |
||
572 | 257 | vcaballero | |
573 | 524 | vcaballero | /**
|
574 | 1005 | vcaballero | * Llama al m?todo layerRemoving de los listeners dados de alta.
|
575 | 524 | vcaballero | *
|
576 | 1005 | vcaballero | * @param event
|
577 | 524 | vcaballero | *
|
578 | * @throws CancelationException
|
||
579 | */
|
||
580 | 8765 | jjdelcerro | protected void callLayerRemoving(LayerCollectionEvent event) |
581 | 524 | vcaballero | throws CancelationException {
|
582 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
583 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
584 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerRemoving(event); |
585 | } |
||
586 | } |
||
587 | 257 | vcaballero | |
588 | 3963 | caballero | |
589 | 524 | vcaballero | /**
|
590 | 1005 | vcaballero | * Llama al m?todo layerMoving de los listeners dados de alta.
|
591 | 524 | vcaballero | *
|
592 | 1005 | vcaballero | * @param event
|
593 | 524 | vcaballero | *
|
594 | * @throws CancelationException
|
||
595 | */
|
||
596 | 8765 | jjdelcerro | protected void callLayerMoving(LayerPositionEvent event) |
597 | 524 | vcaballero | throws CancelationException {
|
598 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
599 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
600 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerMoving(event); |
601 | } |
||
602 | } |
||
603 | 353 | fernando | |
604 | 524 | vcaballero | /**
|
605 | 1005 | vcaballero | * Llama al m?todo layerAdded de los listeners dados de alta.
|
606 | 524 | vcaballero | *
|
607 | 1005 | vcaballero | * @param event
|
608 | 524 | vcaballero | */
|
609 | 8765 | jjdelcerro | protected void callLayerAdded(LayerCollectionEvent event) { |
610 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
611 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
612 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerAdded(event); |
613 | } |
||
614 | } |
||
615 | 353 | fernando | |
616 | 524 | vcaballero | /**
|
617 | 1005 | vcaballero | * Llama al m?todo layerRemoved de los listeners dados de alta.
|
618 | 524 | vcaballero | *
|
619 | 1005 | vcaballero | * @param event
|
620 | 524 | vcaballero | */
|
621 | 8765 | jjdelcerro | protected void callLayerRemoved(LayerCollectionEvent event) { |
622 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
623 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
624 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerRemoved(event); |
625 | } |
||
626 | } |
||
627 | 353 | fernando | |
628 | 435 | vcaballero | /**
|
629 | 1005 | vcaballero | * Llama al m?todo layerMoved de los listeners dados de alta.
|
630 | 524 | vcaballero | *
|
631 | 1005 | vcaballero | * @param event
|
632 | 524 | vcaballero | */
|
633 | 8765 | jjdelcerro | protected void callLayerMoved(LayerPositionEvent event) { |
634 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
635 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
636 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerMoved(event); |
637 | } |
||
638 | } |
||
639 | |||
640 | /**
|
||
641 | 1828 | fernando | * @throws XMLException
|
642 | 435 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getProperties()
|
643 | */
|
||
644 | 1828 | fernando | public XMLEntity getXMLEntity() throws XMLException { |
645 | 524 | vcaballero | XMLEntity xml = super.getXMLEntity();
|
646 | xml.putProperty("numLayers", layers.size());
|
||
647 | 1005 | vcaballero | |
648 | String[] s = new String[layers.size()]; |
||
649 | |||
650 | for (int i = 0; i < layers.size(); i++) { |
||
651 | s[i] = ((FLayer) layers.get(i)).getName(); |
||
652 | 558 | vcaballero | } |
653 | 1005 | vcaballero | |
654 | xml.putProperty("LayerNames", s);
|
||
655 | |||
656 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
657 | xml.addChild(((FLayer) layers.get(i)).getXMLEntity()); |
||
658 | 435 | vcaballero | } |
659 | 524 | vcaballero | |
660 | 435 | vcaballero | return xml;
|
661 | } |
||
662 | 341 | fernando | |
663 | 435 | vcaballero | /**
|
664 | 1056 | vcaballero | * DOCUMENT ME!
|
665 | *
|
||
666 | * @param xml DOCUMENT ME!
|
||
667 | *
|
||
668 | * @throws XMLException
|
||
669 | *
|
||
670 | 435 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setXMLEntity(com.iver.utiles.XMLEntity)
|
671 | */
|
||
672 | 3481 | caballero | public void setXMLEntity03(XMLEntity xml) throws XMLException{ |
673 | 2183 | fernando | super.setXMLEntity03(xml);
|
674 | int numLayers = xml.getIntProperty("numLayers"); |
||
675 | |||
676 | String[] s = xml.getStringArrayProperty("LayerNames"); |
||
677 | try {
|
||
678 | for (int i = 0; i < numLayers; i++) { |
||
679 | FLayer layer = null;
|
||
680 | 3963 | caballero | |
681 | 2183 | fernando | String className = xml.getChild(i).getStringProperty("className"); |
682 | 3963 | caballero | |
683 | 2183 | fernando | if (className.equals(FLyrVect.class.getName())) {
|
684 | if (xml.getChild(i).contains("file")) { |
||
685 | 3963 | caballero | |
686 | 2183 | fernando | layer = LayerFactory.createLayer(s[i], |
687 | (VectorialFileDriver)LayerFactory.getDM().getDriver(xml.getChild(i).getStringProperty("driverName")),
|
||
688 | new File(xml.getChild(i).getStringProperty("file")), |
||
689 | 6881 | cesar | this.getMapContext().getViewPort().getProjection());
|
690 | 3963 | caballero | |
691 | 2183 | fernando | } else if (true) { |
692 | //TODO falta por implementar
|
||
693 | } else if (true) { |
||
694 | //TODO falta por implementar
|
||
695 | } |
||
696 | 3963 | caballero | |
697 | 2183 | fernando | layer.setXMLEntity03(xml.getChild(i)); |
698 | // Comprobar que la proyecci?n es la misma que la de FMap
|
||
699 | 3963 | caballero | // Si no lo es, es una capa que est? reproyectada al vuelo
|
700 | 2183 | fernando | IProjection proj = layer.getProjection(); |
701 | if (proj != null) |
||
702 | if (proj != fmap.getProjection())
|
||
703 | { |
||
704 | 6164 | luisw2 | ICoordTrans ct = proj.getCT(fmap.getProjection()); |
705 | 2183 | fernando | layer.setCoordTrans(ct); |
706 | System.err.println("coordTrans = " + |
||
707 | proj.getAbrev() + " " +
|
||
708 | fmap.getProjection().getAbrev()); |
||
709 | } |
||
710 | 3963 | caballero | |
711 | 3174 | ldiaz | // } else if (className.equals(FLyrWMS.class.getName())) {
|
712 | // try {
|
||
713 | // layer = LayerFactory.createLayer(s[i],
|
||
714 | // StringUtilities.string2Rect(
|
||
715 | // xml.getChild(i).getStringProperty("fullExtent")),
|
||
716 | // new URL(xml.getChild(i).getStringProperty("host")),
|
||
717 | // xml.getChild(i).getStringProperty("format"),
|
||
718 | // xml.getChild(i).getStringProperty("layerQuery"),
|
||
719 | // xml.getChild(i).getStringProperty("infoLayerQuery"),
|
||
720 | // xml.getChild(i).getStringProperty("srs"));
|
||
721 | // } catch (MalformedURLException e) {
|
||
722 | // throw new XMLException(e);
|
||
723 | // }
|
||
724 | 2183 | fernando | } else if (className.equals((FLyrRaster.class.getName()))) { |
725 | //if (xml.getChild(i).contains("file")) {
|
||
726 | /*layer = LayerFactory.createLayer(s[i],
|
||
727 | xml.getChild(i).getStringProperty("driverName"),
|
||
728 | new File(xml.getChild(i).getStringProperty("file")),
|
||
729 | this.getFMap().getViewPort().getProjection());*/
|
||
730 | layer = new FLyrRaster();
|
||
731 | layer.setName(s[i]); |
||
732 | if (!xml.getChild(i).contains("proj")) |
||
733 | 6881 | cesar | ((FLyrRaster)layer).setProjection(this.getMapContext().getViewPort().getProjection());
|
734 | 2183 | fernando | layer.setXMLEntity03(xml.getChild(i)); |
735 | try {
|
||
736 | 3431 | caballero | layer.load(); |
737 | 3963 | caballero | |
738 | 2183 | fernando | } catch (DriverIOException e) {
|
739 | throw new XMLException(e); |
||
740 | } |
||
741 | 3963 | caballero | |
742 | 2234 | vcaballero | }else if (className.equals((FLayers.class.getName()))) { |
743 | 6881 | cesar | layer = new FLayers(getMapContext(),this); |
744 | 2234 | vcaballero | layer.setXMLEntity(xml.getChild(i)); |
745 | 2183 | fernando | } else {
|
746 | // Capas Nuevas (externas)
|
||
747 | try {
|
||
748 | Class clase = Class.forName(className); |
||
749 | layer = (FLayer) clase.newInstance(); |
||
750 | layer.setName(s[i]); |
||
751 | layer.setXMLEntity03(xml.getChild(i)); |
||
752 | try {
|
||
753 | 3431 | caballero | layer.load(); |
754 | 2183 | fernando | } catch (DriverIOException e) {
|
755 | throw new XMLException(e); |
||
756 | } |
||
757 | } catch (Exception e) { |
||
758 | //e.printStackTrace();
|
||
759 | throw new XMLException(e); |
||
760 | } |
||
761 | } |
||
762 | 3963 | caballero | |
763 | 2234 | vcaballero | this.addLayer(layer);
|
764 | 2183 | fernando | } |
765 | 8765 | jjdelcerro | } /*azabala-modificaciones en layerfactory-
|
766 | catch (DriverException e) {
|
||
767 | 2183 | fernando | throw new XMLException(e);
|
768 | 8765 | jjdelcerro | }*/
|
769 | catch (DriverLoadException e) {
|
||
770 | 2183 | fernando | throw new XMLException(e); |
771 | } |
||
772 | 3963 | caballero | |
773 | 2183 | fernando | } |
774 | |||
775 | /**
|
||
776 | * DOCUMENT ME!
|
||
777 | *
|
||
778 | * @param xml DOCUMENT ME!
|
||
779 | *
|
||
780 | * @throws XMLException
|
||
781 | *
|
||
782 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setXMLEntity(com.iver.utiles.XMLEntity)
|
||
783 | */
|
||
784 | 3481 | caballero | public void setXMLEntity(XMLEntity xml) throws XMLException{ |
785 | 442 | vcaballero | super.setXMLEntity(xml);
|
786 | 3481 | caballero | //LoadLayerException loadLayerException=new LoadLayerException();
|
787 | 894 | vcaballero | int numLayers = xml.getIntProperty("numLayers"); |
788 | 524 | vcaballero | |
789 | 1005 | vcaballero | String[] s = xml.getStringArrayProperty("LayerNames"); |
790 | 3304 | jmorell | // try {
|
791 | 3492 | jaume | fmap.clearErrors(); |
792 | 1060 | fjp | for (int i = 0; i < numLayers; i++) { |
793 | 6437 | jmvivo | this.addLayerFromXML(xml.getChild(i),s[i]);
|
794 | 3963 | caballero | |
795 | |||
796 | 894 | vcaballero | } |
797 | 3304 | jmorell | /* } catch (DriverException e) {
|
798 | 1060 | fjp | throw new XMLException(e);
|
799 | 3304 | jmorell | } */
|
800 | 3481 | caballero | /*if (loadLayerException.getExceptions().size()>0){
|
801 | throw loadLayerException;
|
||
802 | }*/
|
||
803 | 435 | vcaballero | } |
804 | 562 | fernando | |
805 | /**
|
||
806 | 1005 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor,
|
807 | 2969 | fjp | * FBitSet)
|
808 | 562 | fernando | */
|
809 | 2969 | fjp | public void process(FeatureVisitor visitor, FBitSet subset) |
810 | 1005 | vcaballero | throws DriverException, VisitException {
|
811 | 562 | fernando | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
812 | FLayer layer = (FLayer) iter.next(); |
||
813 | 1005 | vcaballero | |
814 | 562 | fernando | if (layer instanceof VectorialData) { |
815 | ((VectorialData) layer).process(visitor, subset); |
||
816 | } |
||
817 | } |
||
818 | } |
||
819 | |||
820 | /**
|
||
821 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor)
|
||
822 | */
|
||
823 | 1005 | vcaballero | public void process(FeatureVisitor visitor) |
824 | throws DriverException, VisitException {
|
||
825 | 562 | fernando | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
826 | FLayer layer = (FLayer) iter.next(); |
||
827 | 1005 | vcaballero | |
828 | if (layer.isActive()) {
|
||
829 | 661 | fjp | if (layer instanceof VectorialData) { |
830 | ((VectorialData) layer).process(visitor); |
||
831 | } |
||
832 | 1005 | vcaballero | } |
833 | 562 | fernando | } |
834 | } |
||
835 | 4200 | azabala | /**
|
836 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor, Rectangle2D)
|
||
837 | */
|
||
838 | public void process(FeatureVisitor visitor, Rectangle2D rect) throws DriverException, VisitException { |
||
839 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
840 | FLayer layer = (FLayer) iter.next(); |
||
841 | 694 | fernando | |
842 | 4200 | azabala | if (layer.isActive()) {
|
843 | if (layer instanceof VectorialData) { |
||
844 | ((VectorialData) layer).process(visitor, rect); |
||
845 | } |
||
846 | } |
||
847 | } |
||
848 | 5228 | caballero | |
849 | 4200 | azabala | } |
850 | |||
851 | 694 | fernando | /**
|
852 | 6881 | cesar | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getMapContext()
|
853 | 694 | fernando | */
|
854 | 6881 | cesar | public MapContext getMapContext() {
|
855 | 694 | fernando | return fmap;
|
856 | } |
||
857 | 885 | fjp | |
858 | /* (non-Javadoc)
|
||
859 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#setCoordTrans(org.cresques.cts.ICoordTrans)
|
||
860 | */
|
||
861 | public void setCoordTrans(ICoordTrans ct) { |
||
862 | super.setCoordTrans(ct);
|
||
863 | 1005 | vcaballero | |
864 | 885 | fjp | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
865 | FLayer layer = (FLayer) iter.next(); |
||
866 | layer.setCoordTrans(ct); |
||
867 | 1005 | vcaballero | } |
868 | 885 | fjp | } |
869 | 1005 | vcaballero | |
870 | /**
|
||
871 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#setAllActives(boolean)
|
||
872 | */
|
||
873 | public void setAllActives(boolean active) { |
||
874 | FLayer lyr; |
||
875 | |||
876 | for (int i = 0; i < layers.size(); i++) { |
||
877 | lyr = ((FLayer) layers.get(i)); |
||
878 | lyr.setActive(active); |
||
879 | |||
880 | if (lyr instanceof LayerCollection) { |
||
881 | ((LayerCollection) lyr).setAllActives(active); |
||
882 | } |
||
883 | } |
||
884 | } |
||
885 | |||
886 | /**
|
||
887 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getActives()
|
||
888 | */
|
||
889 | public FLayer[] getActives() { |
||
890 | ArrayList ret = new ArrayList(); |
||
891 | 8765 | jjdelcerro | LayersIterator it = new LayersIterator(this) { |
892 | 1005 | vcaballero | |
893 | 9013 | caballero | public boolean evaluate(FLayer layer) { |
894 | 8765 | jjdelcerro | return layer.isActive();
|
895 | 1005 | vcaballero | } |
896 | 9013 | caballero | |
897 | 8765 | jjdelcerro | }; |
898 | 9013 | caballero | |
899 | 8765 | jjdelcerro | while (it.hasNext())
|
900 | { |
||
901 | ret.add(it.next()); |
||
902 | 1005 | vcaballero | } |
903 | return (FLayer[]) ret.toArray(new FLayer[0]); |
||
904 | } |
||
905 | 1176 | fjp | |
906 | /* (non-Javadoc)
|
||
907 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getMinScale()
|
||
908 | */
|
||
909 | public double getMinScale() { |
||
910 | return -1; // La visibilidad o no la controla cada capa |
||
911 | // dentro de una colecci?n
|
||
912 | } |
||
913 | |||
914 | /* (non-Javadoc)
|
||
915 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getMaxScale()
|
||
916 | */
|
||
917 | public double getMaxScale() { |
||
918 | return -1; |
||
919 | } |
||
920 | public void setMinScale(double minScale) |
||
921 | { |
||
922 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
923 | FLayer lyr = (FLayer) iter.next(); |
||
924 | lyr.setMinScale(minScale); |
||
925 | } |
||
926 | } |
||
927 | public void setMaxScale(double maxScale) |
||
928 | { |
||
929 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
930 | FLayer lyr = (FLayer) iter.next(); |
||
931 | lyr.setMinScale(maxScale); |
||
932 | } |
||
933 | } |
||
934 | 2411 | caballero | public void setActive(boolean b){ |
935 | super.setActive(b);
|
||
936 | for (int i=0;i<layers.size();i++){ |
||
937 | ((FLayer)layers.get(i)).setActive(b); |
||
938 | } |
||
939 | } |
||
940 | 3963 | caballero | |
941 | 4147 | fjp | /* (non-Javadoc)
|
942 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#addLayerListener(com.iver.cit.gvsig.fmap.layers.LayerListener)
|
||
943 | */
|
||
944 | public boolean addLayerListener(LayerListener o) { |
||
945 | 5228 | caballero | for (int i = 0; i < layers.size(); i++) |
946 | 4147 | fjp | ((FLayer) layers.get(i)).addLayerListener(o); |
947 | return true; |
||
948 | } |
||
949 | |||
950 | 8765 | jjdelcerro | public XMLItem[] getInfo(Point p, double tolerance, Cancellable cancel) throws DriverException { |
951 | 4928 | ldiaz | int i;
|
952 | 5057 | ldiaz | Vector items = new Vector(); |
953 | FLayer layer; |
||
954 | XMLItem[] aux;
|
||
955 | 4928 | ldiaz | for (i = 0; i < this.layers.size(); i++){ |
956 | 5057 | ldiaz | layer = (FLayer)layers.get(i); |
957 | if (layer instanceof InfoByPoint){ |
||
958 | InfoByPoint queryable_layer = (InfoByPoint) layer; |
||
959 | 8765 | jjdelcerro | aux = queryable_layer.getInfo(p, tolerance, null);
|
960 | if (!(queryable_layer instanceof FLayers)){ |
||
961 | 9013 | caballero | for(int j = 0; j < aux.length; j++){ |
962 | 8765 | jjdelcerro | items.add(aux[j]); |
963 | } |
||
964 | 4928 | ldiaz | } |
965 | 5228 | caballero | } |
966 | 5057 | ldiaz | } |
967 | return (XMLItem[])items.toArray(new XMLItem[0]); |
||
968 | 5228 | caballero | |
969 | 5057 | ldiaz | // for (i = 0; i < this.layers.size(); i++){
|
970 | // FLayer laCapa = (FLayer) layers.get(i);
|
||
971 | // if (laCapa instanceof FLyrVect){
|
||
972 | // }
|
||
973 | // else if (laCapa instanceof RasterOperations) {
|
||
974 | // try {
|
||
975 | // RasterOperations layer = (RasterOperations) laCapa;
|
||
976 | // sb.append(layer.getInfo(p, tolerance));
|
||
977 | // } catch (DriverException e) {
|
||
978 | 5228 | caballero | // e.printStackTrace();
|
979 | // }
|
||
980 | 5057 | ldiaz | // }
|
981 | // else if (laCapa instanceof InfoByPoint) {
|
||
982 | // try {
|
||
983 | // InfoByPoint layer = (InfoByPoint) laCapa;
|
||
984 | // sb.append(layer.getInfo(p, tolerance));
|
||
985 | // } catch (DriverException e) {
|
||
986 | 5228 | caballero | // e.printStackTrace();
|
987 | 5057 | ldiaz | // }
|
988 | // }
|
||
989 | 5228 | caballero | // }
|
990 | 5057 | ldiaz | |
991 | 4928 | ldiaz | } |
992 | |||
993 | 6480 | jaume | public ImageIcon getTocImageIcon() { |
994 | 5761 | jmvivo | return new ImageIcon(MapControl.class.getResource("images/layerGroup.png")); |
995 | } |
||
996 | 6480 | jaume | |
997 | 5923 | fjp | public boolean isDirty() { |
998 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
999 | FLayer lyr = (FLayer) iter.next(); |
||
1000 | if (lyr.isDirty())
|
||
1001 | return true; |
||
1002 | } |
||
1003 | return false; |
||
1004 | 6480 | jaume | } |
1005 | 4200 | azabala | |
1006 | 5923 | fjp | public void setDirty(boolean dirty) { |
1007 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
1008 | FLayer lyr = (FLayer) iter.next(); |
||
1009 | lyr.setDirty(dirty); |
||
1010 | } |
||
1011 | |||
1012 | } |
||
1013 | 6480 | jaume | |
1014 | 6437 | jmvivo | public boolean addLayerFromXMLEntity(XMLEntity xml, String name) { |
1015 | fmap.clearErrors(); |
||
1016 | this.addLayerFromXML(xml,name);
|
||
1017 | 5923 | fjp | |
1018 | 6480 | jaume | return (fmap.getLayersError().size() == 0); |
1019 | |||
1020 | 6437 | jmvivo | } |
1021 | 5923 | fjp | |
1022 | 6437 | jmvivo | private void addLayerFromXML(XMLEntity xml, String name) { |
1023 | 6480 | jaume | FLayer layer = null;
|
1024 | |||
1025 | 6437 | jmvivo | try {
|
1026 | if (name == null) name = xml.getName(); |
||
1027 | |||
1028 | |||
1029 | String className = xml.getStringProperty("className"); |
||
1030 | |||
1031 | if (className.equals(FLyrVect.class.getName())) {
|
||
1032 | String type = xml.getStringProperty("type"); |
||
1033 | if ("vectorial".equals(type)){ |
||
1034 | //String recordsetName = xml.getChild(i).getStringProperty("recordset-name");
|
||
1035 | IProjection proj = null;
|
||
1036 | if (xml.contains("proj")) { |
||
1037 | proj = CRSFactory.getCRS(xml.getStringProperty("proj"));
|
||
1038 | } |
||
1039 | else
|
||
1040 | { |
||
1041 | 6881 | cesar | proj = this.getMapContext().getViewPort().getProjection();
|
1042 | 6437 | jmvivo | } |
1043 | if (xml.contains("file")) { |
||
1044 | Driver d;
|
||
1045 | try {
|
||
1046 | d = LayerFactory.getDM().getDriver(xml.getStringProperty("driverName"));
|
||
1047 | } catch (DriverLoadException e1) {
|
||
1048 | throw new XMLException(e1); |
||
1049 | } |
||
1050 | layer = LayerFactory.createLayer(name, (VectorialFileDriver) d, |
||
1051 | new File(xml.getStringProperty("file")), |
||
1052 | proj); |
||
1053 | |||
1054 | |||
1055 | } |
||
1056 | if (xml.contains("db")) { |
||
1057 | |||
1058 | String driverName = xml.getStringProperty("db"); |
||
1059 | VectorialDatabaseDriver driver; |
||
1060 | try {
|
||
1061 | driver = (VectorialDatabaseDriver) LayerFactory.getDM().getDriver(driverName); |
||
1062 | //Hay que separar la carga de los datos del XMLEntity del load.
|
||
1063 | driver.setXMLEntity(xml.getChild(2));
|
||
1064 | 6556 | caballero | |
1065 | 6537 | jmvivo | boolean loadOk = false; |
1066 | try {
|
||
1067 | ((DefaultDBDriver)driver).load(); |
||
1068 | if (((DefaultDBDriver)driver).getConnection() != null) { |
||
1069 | loadOk = true;
|
||
1070 | 6556 | caballero | } |
1071 | |||
1072 | 6537 | jmvivo | } catch (DriverException e) {
|
1073 | e.printStackTrace(); |
||
1074 | loadOk = false;
|
||
1075 | 6556 | caballero | |
1076 | 6537 | jmvivo | } |
1077 | 6556 | caballero | |
1078 | 6437 | jmvivo | layer = LayerFactory.createDBLayer(driver, name, proj); |
1079 | 6537 | jmvivo | if (!loadOk) {
|
1080 | layer.setAvailable(false);
|
||
1081 | } |
||
1082 | 6480 | jaume | |
1083 | 6437 | jmvivo | } catch (DriverLoadException e) {
|
1084 | e.printStackTrace(); |
||
1085 | throw new XMLException(e); |
||
1086 | } |
||
1087 | |||
1088 | } |
||
1089 | // Clases con algun driver gen?rico creado por otro
|
||
1090 | // programador
|
||
1091 | if (xml.contains("other")) { |
||
1092 | |||
1093 | String driverName = xml.getStringProperty("other"); |
||
1094 | VectorialDriver driver = null;
|
||
1095 | try {
|
||
1096 | driver = (VectorialDriver) LayerFactory.getDM().getDriver(driverName); |
||
1097 | } catch (DriverLoadException e) {
|
||
1098 | // Si no existe ese driver, no pasa nada.
|
||
1099 | // Puede que el desarrollador no quiera que
|
||
1100 | // aparezca en el cuadro de di?logo y ha metido
|
||
1101 | // el jar con sus clases en nuestro directorio lib.
|
||
1102 | // Intentamos cargar esa clase "a pelo".
|
||
1103 | if (xml.getChild(2).contains("className")) |
||
1104 | { |
||
1105 | String className2 = xml.getChild(2).getStringProperty("className"); |
||
1106 | try {
|
||
1107 | driver = (VectorialDriver) Class.forName(className2).newInstance();
|
||
1108 | } catch (Exception e1) { |
||
1109 | throw new XMLException(e1); |
||
1110 | } |
||
1111 | } |
||
1112 | } catch (NullPointerException npe) { |
||
1113 | // Si no existe ese driver, no pasa nada.
|
||
1114 | // Puede que el desarrollador no quiera que
|
||
1115 | // aparezca en el cuadro de di?logo y ha metido
|
||
1116 | // el jar con sus clases en nuestro directorio lib.
|
||
1117 | // Intentamos cargar esa clase "a pelo".
|
||
1118 | if (xml.getChild(2).contains("className")) |
||
1119 | { |
||
1120 | String className2 = xml.getChild(2).getStringProperty("className"); |
||
1121 | try {
|
||
1122 | driver = (VectorialDriver) Class.forName(className2).newInstance();
|
||
1123 | } catch (Exception e1) { |
||
1124 | throw new XMLException(e1); |
||
1125 | } |
||
1126 | } |
||
1127 | } |
||
1128 | if (driver instanceof IPersistance) |
||
1129 | { |
||
1130 | IPersistance persist = (IPersistance) driver; |
||
1131 | persist.setXMLEntity(xml.getChild(2));
|
||
1132 | } |
||
1133 | layer = LayerFactory.createLayer(name, driver, proj); |
||
1134 | } |
||
1135 | |||
1136 | |||
1137 | } else if ("raster".equals(type)) { |
||
1138 | /* if (xml.getChild(i).contains("file")) {
|
||
1139 | Driver d = LayerFactory.getDM().getDriver(xml.getChild(i).getStringProperty("driverName"));
|
||
1140 | layer = LayerFactory.createLayer(s[i],
|
||
1141 | ,
|
||
1142 | new File(xml.getChild(i).getStringProperty("file")),
|
||
1143 | this.getFMap().getViewPort().getProjection());
|
||
1144 | |||
1145 | }
|
||
1146 | */ }
|
||
1147 | |||
1148 | layer.setXMLEntity(xml); |
||
1149 | |||
1150 | // } else if (className.equals(FLyrWMS.class.getName())) {
|
||
1151 | // try {
|
||
1152 | // layer = LayerFactory.createLayer(s[i],
|
||
1153 | // StringUtilities.string2Rect(
|
||
1154 | // xml.getChild(i).getStringProperty("fullExtent")),
|
||
1155 | // new URL(xml.getChild(i).getStringProperty("host")),
|
||
1156 | // xml.getChild(i).getStringProperty("format"),
|
||
1157 | // xml.getChild(i).getStringProperty("layerQuery"),
|
||
1158 | // xml.getChild(i).getStringProperty("infoLayerQuery"),
|
||
1159 | // xml.getChild(i).getStringProperty("srs"));
|
||
1160 | // layer.setXMLEntity(xml.getChild(i));
|
||
1161 | // } catch (MalformedURLException e) {
|
||
1162 | // throw new XMLException(e);
|
||
1163 | // }
|
||
1164 | } else if (className.equals((FLyrRaster.class.getName()))) { |
||
1165 | //if (xml.getChild(i).contains("file")) {
|
||
1166 | /*layer = LayerFactory.createLayer(s[i],
|
||
1167 | xml.getChild(i).getStringProperty("driverName"),
|
||
1168 | new File(xml.getChild(i).getStringProperty("file")),
|
||
1169 | this.getFMap().getViewPort().getProjection());*/
|
||
1170 | layer = new FLyrRaster();
|
||
1171 | layer.setName(name); |
||
1172 | if (!xml.contains("proj")) |
||
1173 | 6881 | cesar | ((FLyrRaster)layer).setProjection(this.getMapContext().getViewPort().getProjection());
|
1174 | 6437 | jmvivo | layer.setXMLEntity(xml); |
1175 | try {
|
||
1176 | layer.load(); |
||
1177 | } catch (DriverIOException e) {
|
||
1178 | throw new XMLException(e); |
||
1179 | } |
||
1180 | |||
1181 | }else if (className.equals((FLayers.class.getName()))) { |
||
1182 | 6881 | cesar | layer = new FLayers(getMapContext(),this); |
1183 | 6437 | jmvivo | layer.setXMLEntity(xml); |
1184 | } else {
|
||
1185 | // Capas Nuevas (externas)
|
||
1186 | Class clase = Class.forName(className); |
||
1187 | layer = (FLayer) clase.newInstance(); |
||
1188 | layer.setName(name); |
||
1189 | layer.setXMLEntity(xml); |
||
1190 | try {
|
||
1191 | layer.load(); |
||
1192 | }catch (DriverIOException e) {
|
||
1193 | throw new XMLException(e); |
||
1194 | } |
||
1195 | |||
1196 | } |
||
1197 | |||
1198 | this.addLayer(layer);
|
||
1199 | 6480 | jaume | logger.debug("layer: "+ layer.getName() +" loaded"); |
1200 | 6437 | jmvivo | // Comprobar que la proyecci?n es la misma que la de FMap
|
1201 | // Si no lo es, es una capa que est? reproyectada al vuelo
|
||
1202 | IProjection proj = layer.getProjection(); |
||
1203 | if ((proj != null)) |
||
1204 | 6881 | cesar | if (proj != getMapContext().getProjection())
|
1205 | 6437 | jmvivo | { |
1206 | 6881 | cesar | ICoordTrans ct = proj.getCT(getMapContext().getProjection()); |
1207 | 6437 | jmvivo | // TODO: REVISAR CON LUIS
|
1208 | // Se lo fijamos a todas, luego cada una que se reproyecte
|
||
1209 | // si puede, o que no haga nada
|
||
1210 | layer.setCoordTrans(ct); |
||
1211 | // NOTA: DESPU?S DE ESTO DEBER?AMOS CREAR LAS ETIQUETAS
|
||
1212 | // SI ES NECESARIO.
|
||
1213 | // TODO: REVISAR A FONDO ESTO, PORQUE LAS ETIQUETAS SE CREAN
|
||
1214 | // 2 VECES SI HAY REPROYECC?N
|
||
1215 | if (layer instanceof FLyrVect) |
||
1216 | { |
||
1217 | FLyrVect lyrVect = (FLyrVect)layer; |
||
1218 | VectorialLegend legend = (VectorialLegend) lyrVect.getLegend(); |
||
1219 | if (legend.getLabelField() != null) { |
||
1220 | lyrVect.createLabelLayer(lyrVect.getRecordset()); |
||
1221 | } |
||
1222 | |||
1223 | } |
||
1224 | } |
||
1225 | }catch (Exception e) { |
||
1226 | fmap.addLayerError(xml.getStringProperty("name"));
|
||
1227 | //loadLayerException.addException(e);
|
||
1228 | /*if (layer!=null){
|
||
1229 | layer.setActive(false);
|
||
1230 | layer.setVisible(false);
|
||
1231 | this.addLayer(layer);
|
||
1232 | }*/
|
||
1233 | //throw new XMLException(e);
|
||
1234 | System.err.println("No se ha podido cargar la capa : "+xml.getStringProperty("name")); |
||
1235 | logger.debug("No se ha podido cargar la capa : "+xml.getStringProperty("name") + ". Raz?n:"); |
||
1236 | // logger.debug(e.fillInStackTrace());
|
||
1237 | e.printStackTrace(); |
||
1238 | 6480 | jaume | } |
1239 | 6437 | jmvivo | } |
1240 | 8765 | jjdelcerro | |
1241 | 6762 | jmvivo | private void addLayerFromXMLNew(XMLEntity xml, String name) { |
1242 | FLayer layer = null;
|
||
1243 | 6437 | jmvivo | |
1244 | 8765 | jjdelcerro | |
1245 | 6762 | jmvivo | try {
|
1246 | String className = xml.getStringProperty("className"); |
||
1247 | |||
1248 | if (className.equals((FLayers.class.getName()))){
|
||
1249 | 8765 | jjdelcerro | layer = new FLayers(getMapContext(),this); |
1250 | 6762 | jmvivo | } else {
|
1251 | // Por compatibilidad
|
||
1252 | if (className.equals(FLyrVect.class.getName())) {
|
||
1253 | if (xml.contains("file")) { |
||
1254 | 8765 | jjdelcerro | layer = new FLayerFileVectorial();
|
1255 | 6762 | jmvivo | } else if (xml.contains("db")) { |
1256 | try {
|
||
1257 | 8765 | jjdelcerro | layer = (FLayer)((ExtensionPoint)ExtensionPointsSingleton.getInstance().get("Layers")).create("com.iver.cit.gvsig.fmap.layers.FLayerJDBCVectorial"); |
1258 | 6762 | jmvivo | } catch (Exception e) { |
1259 | throw new XMLException(new Exception("No se tiene registrada la capa de tipo JDBC")); |
||
1260 | 8765 | jjdelcerro | } |
1261 | //className = FLayerJDBCVectorial.class.getName();
|
||
1262 | 6762 | jmvivo | } else if (xml.contains("other")){ |
1263 | 8765 | jjdelcerro | layer = new FLayerGenericVectorial();
|
1264 | 6762 | jmvivo | } else {
|
1265 | throw new XMLException(new Exception("Capa vectorial de tipo no reconocido")); |
||
1266 | } |
||
1267 | 8765 | jjdelcerro | // Fin por compatibilidad
|
1268 | 6762 | jmvivo | } else {
|
1269 | try {
|
||
1270 | layer = (FLayer)(((ExtensionPoint)ExtensionPointsSingleton.getInstance().get("Layers")).create(className));
|
||
1271 | } catch (Exception e) { |
||
1272 | 8765 | jjdelcerro | //puende que no este registrada como punto de extension
|
1273 | 6762 | jmvivo | Class clase = Class.forName(className); |
1274 | layer = (FLayer) clase.newInstance(); |
||
1275 | // FIXME: Hacemos algo aqui o dejamos que suba el error?
|
||
1276 | } |
||
1277 | } |
||
1278 | 8765 | jjdelcerro | |
1279 | } |
||
1280 | 6762 | jmvivo | layer.setXMLEntity(xml); |
1281 | if (name != null) layer.setName(name); |
||
1282 | try {
|
||
1283 | layer.load(); |
||
1284 | }catch (DriverIOException e) {
|
||
1285 | throw new XMLException(e); |
||
1286 | } |
||
1287 | |||
1288 | this.addLayer(layer);
|
||
1289 | logger.debug("layer: "+ layer.getName() +" loaded"); |
||
1290 | // Comprobar que la proyecci?n es la misma que la de FMap
|
||
1291 | // Si no lo es, es una capa que est? reproyectada al vuelo
|
||
1292 | IProjection proj = layer.getProjection(); |
||
1293 | if ((proj != null)) |
||
1294 | 6881 | cesar | if (proj != getMapContext().getProjection())
|
1295 | 6762 | jmvivo | { |
1296 | 6881 | cesar | ICoordTrans ct = proj.getCT(getMapContext().getProjection()); |
1297 | 6762 | jmvivo | // TODO: REVISAR CON LUIS
|
1298 | // Se lo fijamos a todas, luego cada una que se reproyecte
|
||
1299 | // si puede, o que no haga nada
|
||
1300 | layer.setCoordTrans(ct); |
||
1301 | // NOTA: DESPU?S DE ESTO DEBER?AMOS CREAR LAS ETIQUETAS
|
||
1302 | // SI ES NECESARIO.
|
||
1303 | // TODO: REVISAR A FONDO ESTO, PORQUE LAS ETIQUETAS SE CREAN
|
||
1304 | // 2 VECES SI HAY REPROYECC?N
|
||
1305 | if (layer instanceof FLyrVect) |
||
1306 | { |
||
1307 | FLyrVect lyrVect = (FLyrVect)layer; |
||
1308 | VectorialLegend legend = (VectorialLegend) lyrVect.getLegend(); |
||
1309 | if (legend.getLabelField() != null) { |
||
1310 | lyrVect.createLabelLayer(lyrVect.getRecordset()); |
||
1311 | } |
||
1312 | |||
1313 | } |
||
1314 | } |
||
1315 | }catch (Exception e) { |
||
1316 | fmap.addLayerError(xml.getStringProperty("name"));
|
||
1317 | //loadLayerException.addException(e);
|
||
1318 | /*if (layer!=null){
|
||
1319 | layer.setActive(false);
|
||
1320 | layer.setVisible(false);
|
||
1321 | this.addLayer(layer);
|
||
1322 | }*/
|
||
1323 | //throw new XMLException(e);
|
||
1324 | System.err.println("No se ha podido cargar la capa : "+xml.getStringProperty("name")); |
||
1325 | logger.debug("No se ha podido cargar la capa : "+xml.getStringProperty("name") + ". Raz?n:"); |
||
1326 | // logger.debug(e.fillInStackTrace());
|
||
1327 | e.printStackTrace(); |
||
1328 | } |
||
1329 | } |
||
1330 | |||
1331 | 214 | fernando | } |