svn-gvsig-desktop / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / layers / FLayers.java @ 6556
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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 | 2981 | fjp | import java.util.ConcurrentModificationException; |
52 | 2608 | caballero | import java.util.Iterator; |
53 | 2981 | fjp | import java.util.List; |
54 | 5057 | ldiaz | import java.util.Vector; |
55 | 2608 | caballero | |
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 | 694 | fernando | import com.iver.cit.gvsig.fmap.FMap; |
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 | 5317 | fjp | import com.iver.utiles.swing.threads.Cancellable; |
84 | 541 | vcaballero | |
85 | 214 | fernando | /**
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86 | * Representa un nodo interno en el ?rbol de capas
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87 | */
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88 | 4928 | ldiaz | public class FLayers extends FLyrDefault implements VectorialData, LayerCollection, InfoByPoint |
89 | { |
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90 | 524 | vcaballero | //ArrayList de Listener registrados.
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91 | 3772 | fjp | private ArrayList layerCollectionListeners = new ArrayList(); |
92 | 3963 | caballero | |
93 | |||
94 | 2981 | fjp | private List layers = Collections.synchronizedList(new ArrayList()); |
95 | 694 | fernando | private FMap fmap;
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96 | 3481 | caballero | private static Logger logger = Logger.getLogger(FLayers.class.getName()); |
97 | 524 | vcaballero | /**
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98 | * Crea un nuevo FLayers.
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99 | 1005 | vcaballero | *
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100 | * @param fmap
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101 | * @param parent
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102 | 524 | vcaballero | */
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103 | 694 | fernando | public FLayers(FMap fmap, FLayers parent) {
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104 | setParentLayer(parent); |
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105 | this.fmap = fmap;
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106 | 524 | vcaballero | } |
107 | 257 | vcaballero | |
108 | 524 | vcaballero | /**
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109 | * A?ade un listener de los eventos de la colecci?n de capas
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110 | *
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111 | 1005 | vcaballero | * @param listener
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112 | 524 | vcaballero | */
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113 | public void addLayerCollectionListener(LayerCollectionListener listener) { |
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114 | 5228 | caballero | if (!layerCollectionListeners.contains(listener))
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115 | layerCollectionListeners.add(listener); |
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116 | 524 | vcaballero | } |
117 | 1005 | vcaballero | |
118 | 3772 | fjp | |
119 | 1005 | vcaballero | /**
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120 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#setAllVisibles(boolean)
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121 | */
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122 | public void setAllVisibles(boolean visible) { |
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123 | 708 | fernando | FLayer lyr; |
124 | 214 | fernando | |
125 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
126 | lyr = ((FLayer) layers.get(i)); |
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127 | 708 | fernando | lyr.setVisible(visible); |
128 | 1005 | vcaballero | |
129 | if (lyr instanceof LayerCollection) { |
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130 | 708 | fernando | ((LayerCollection) lyr).setAllVisibles(visible); |
131 | } |
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132 | 524 | vcaballero | } |
133 | } |
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134 | 346 | fernando | |
135 | 524 | vcaballero | /**
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136 | 1005 | vcaballero | * Elimina un listener de los eventos de la colecci?n de capas
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137 | 524 | vcaballero | *
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138 | 1005 | vcaballero | * @param listener
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139 | 524 | vcaballero | */
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140 | public void removeLayerCollectionListener(LayerCollectionListener listener) { |
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141 | 3772 | fjp | layerCollectionListeners.remove(listener); |
142 | 524 | vcaballero | } |
143 | 214 | fernando | |
144 | 524 | vcaballero | /**
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145 | 1005 | vcaballero | * A?ade una capa.
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146 | 524 | vcaballero | *
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147 | 1005 | vcaballero | * @param layer
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148 | 524 | vcaballero | */
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149 | 6556 | caballero | // private void doAddLayer(FLayer layer) {
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150 | // layers.add(layer);
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151 | // layer.setParentLayer(this);
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152 | // }
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153 | private void doAddLayer(int pos,FLayer layer) { |
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154 | layers.add(pos,layer); |
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155 | 694 | fernando | layer.setParentLayer(this);
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156 | 524 | vcaballero | } |
157 | 6556 | caballero | public void addLayer(FLayer layer) { |
158 | addLayer(layers.size(),layer); |
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159 | } |
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160 | 524 | vcaballero | /**
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161 | * A?ade una capa al final de la lista de subcapas
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162 | *
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163 | 1005 | vcaballero | * @param layer
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164 | 524 | vcaballero | *
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165 | * @throws CancelationException
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166 | */
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167 | 6556 | caballero | public void addLayer(int pos,FLayer layer) throws CancelationException { |
168 | 4376 | nacho | //Notificamos a la capa que va a ser a?adida
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169 | 6400 | jmvivo | FLyrDefault layerDef = (FLyrDefault)layer; |
170 | 6537 | jmvivo | //if (!layerDef.isUnavailable()) {
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171 | 6400 | jmvivo | if (layer instanceof FLyrDefault) |
172 | ((FLyrDefault)layer).wakeUp(); |
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173 | 6480 | jaume | |
174 | 6400 | jmvivo | if (layer instanceof FLayers){ |
175 | FLayers layers=(FLayers)layer; |
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176 | fmap.addAsCollectionListener(layers); |
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177 | } |
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178 | callLayerAdding(LayerCollectionEvent.createLayerAddingEvent(layer)); |
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179 | 6537 | jmvivo | //}
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180 | 214 | fernando | |
181 | 6556 | caballero | doAddLayer(pos,layer); |
182 | 404 | fjp | |
183 | 6537 | jmvivo | //if (!layerDef.isUnavailable()) {
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184 | 6400 | jmvivo | callLayerAdded(LayerCollectionEvent.createLayerAddedEvent(layer)); |
185 | 6537 | jmvivo | //}
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186 | 524 | vcaballero | } |
187 | 404 | fjp | |
188 | 524 | vcaballero | /**
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189 | * Mueve una capa de la posici?n from a la posici?n to. (Se supone que
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190 | * est?n dentro del mismo nivel). Para mover entre niveles, usar otro
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191 | * m?todo (por hacer)
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192 | *
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193 | 1005 | vcaballero | * @param from origen.
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194 | * @param to destino.
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195 | 524 | vcaballero | *
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196 | * @throws CancelationException
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197 | */
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198 | public void moveTo(int from, int to) throws CancelationException { |
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199 | 2356 | vcaballero | int newfrom=layers.size()-from-1; |
200 | int newto=layers.size()-to-1; |
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201 | 6466 | jmvivo | if ( newfrom < 0 || newfrom >=layers.size() || newto < 0 || newto >= layers.size()) return; |
202 | 2356 | vcaballero | FLayer aux = (FLayer) layers.get(newfrom); |
203 | callLayerMoving(LayerPositionEvent.createLayerMovingEvent(aux, newfrom, newto)); |
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204 | layers.remove(newfrom); |
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205 | layers.add(newto, aux); |
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206 | callLayerMoved(LayerPositionEvent.createLayerMovedEvent(aux, newfrom, newto)); |
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207 | 524 | vcaballero | } |
208 | 257 | vcaballero | |
209 | 524 | vcaballero | /**
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210 | 1005 | vcaballero | * Borra una capa del ArrayList que contiene a las capas.
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211 | 524 | vcaballero | *
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212 | 1005 | vcaballero | * @param lyr FLayer.
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213 | 524 | vcaballero | */
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214 | private void doRemoveLayer(FLayer lyr) { |
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215 | 2198 | vcaballero | layers.remove(lyr); |
216 | 524 | vcaballero | } |
217 | 214 | fernando | |
218 | 524 | vcaballero | /**
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219 | 1005 | vcaballero | * Borra una capa de la colecci?n de capas.
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220 | 524 | vcaballero | *
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221 | 1005 | vcaballero | * @param lyr FLayer
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222 | 524 | vcaballero | *
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223 | 1005 | vcaballero | * @throws CancelationException
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224 | 524 | vcaballero | */
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225 | public void removeLayer(FLayer lyr) throws CancelationException { |
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226 | 1081 | fernando | callLayerRemoving(LayerCollectionEvent.createLayerRemovingEvent(lyr)); |
227 | 524 | vcaballero | doRemoveLayer(lyr); |
228 | 1081 | fernando | callLayerRemoved(LayerCollectionEvent.createLayerRemovedEvent(lyr)); |
229 | 524 | vcaballero | } |
230 | 214 | fernando | |
231 | 524 | vcaballero | /**
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232 | * Borra una FLayer del vector a partir del identificador.
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233 | *
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234 | * @param idLayer
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235 | */
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236 | public void removeLayer(int idLayer) { |
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237 | 1081 | fernando | FLayer lyr = (FLayer) layers.get(idLayer); |
238 | callLayerRemoving(LayerCollectionEvent.createLayerRemovingEvent(lyr)); |
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239 | 524 | vcaballero | layers.remove(idLayer); |
240 | 1081 | fernando | callLayerRemoved(LayerCollectionEvent.createLayerRemovedEvent(lyr)); |
241 | 524 | vcaballero | } |
242 | 257 | vcaballero | |
243 | 524 | vcaballero | /**
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244 | * M?todo de conveniencia para borrar una capa con ese nombre
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245 | *
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246 | * @param layerName
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247 | */
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248 | public void removeLayer(String layerName) { |
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249 | FLayer lyr; |
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250 | 214 | fernando | |
251 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
252 | lyr = ((FLayer) layers.get(i)); |
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253 | 402 | fjp | |
254 | 524 | vcaballero | if (lyr.getName().compareToIgnoreCase(layerName) == 0) { |
255 | 1081 | fernando | removeLayer(i); |
256 | 214 | fernando | |
257 | 524 | vcaballero | break;
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258 | } |
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259 | } |
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260 | } |
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261 | 4945 | ldiaz | /**
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262 | * M?todo de conveniencia para reemplazar una capa con ese nombre
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263 | *
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264 | * @param layerName
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265 | */
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266 | public void replaceLayer(String layerName, FLayer layer) |
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267 | { |
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268 | FLayer lyr; |
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269 | 5021 | ldiaz | FLayer parent; |
270 | 4945 | ldiaz | for (int i = 0; i < layers.size(); i++) { |
271 | lyr = ((FLayer) layers.get(i)); |
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272 | 214 | fernando | |
273 | 4945 | ldiaz | if (lyr.getName().compareToIgnoreCase(layerName) == 0) { |
274 | 5228 | caballero | parent = lyr.getParentLayer(); |
275 | 4945 | ldiaz | removeLayer(i); |
276 | 5021 | ldiaz | if (parent != null) |
277 | 4968 | ldiaz | //Notificamos a la capa que va a ser a?adida
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278 | if (layer instanceof FLyrDefault) |
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279 | ((FLyrDefault)layer).wakeUp(); |
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280 | 5228 | caballero | |
281 | 4968 | ldiaz | if (layer instanceof FLayers){ |
282 | FLayers layers=(FLayers)layer; |
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283 | fmap.addAsCollectionListener(layers); |
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284 | } |
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285 | callLayerAdding(LayerCollectionEvent.createLayerAddingEvent(layer)); |
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286 | |||
287 | 4945 | ldiaz | layers.add(i,layer); |
288 | 4968 | ldiaz | layer.setParentLayer(this);
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289 | |||
290 | callLayerAdded(LayerCollectionEvent.createLayerAddedEvent(layer)); |
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291 | 4945 | ldiaz | break;
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292 | } |
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293 | } |
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294 | } |
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295 | |||
296 | 5228 | caballero | |
297 | 524 | vcaballero | /**
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298 | * Obtiene el array de capas visibles que penden del arbol cuya ra?z es
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299 | * este nodo
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300 | *
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301 | 1005 | vcaballero | * @return Vector de FLayer.
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302 | 524 | vcaballero | */
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303 | public FLayer[] getVisibles() { |
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304 | ArrayList array = new ArrayList(); |
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305 | 404 | fjp | |
306 | 524 | vcaballero | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
307 | if (((FLayer) iter.next()).isVisible()) {
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308 | array.add((FLayer) iter.next()); |
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309 | } |
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310 | } |
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311 | 404 | fjp | |
312 | 524 | vcaballero | return (FLayer[]) array.toArray(new FLayer[0]); |
313 | } |
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314 | 404 | fjp | |
315 | 524 | vcaballero | /**
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316 | 5228 | caballero | * Obtiene el hijo i-?simo (de abajo a arriba) directo de esta colecci?n.
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317 | 524 | vcaballero | *
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318 | 1005 | vcaballero | * @param index ?ndice.
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319 | 524 | vcaballero | *
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320 | 1005 | vcaballero | * @return capa seleccionada.
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321 | 524 | vcaballero | */
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322 | public FLayer getLayer(int index) { |
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323 | return (FLayer) layers.get(index);
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324 | } |
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325 | 242 | vcaballero | |
326 | 524 | vcaballero | /**
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327 | * M?todo de conveniencia para buscar una capa por su nombre Es conveniente
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328 | * usar getLayer(int) siempre que se pueda, es m?s directo.
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329 | *
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330 | 1005 | vcaballero | * @param layerName nombre.
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331 | 524 | vcaballero | *
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332 | 1005 | vcaballero | * @return capa seleccionada.
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333 | 524 | vcaballero | */
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334 | public FLayer getLayer(String layerName) { |
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335 | FLayer lyr; |
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336 | 3038 | ldiaz | FLayer lyr2; |
337 | 3963 | caballero | ArrayList layerList;
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338 | |||
339 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
340 | lyr = ((FLayer) layers.get(i)); |
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341 | 242 | vcaballero | |
342 | 4638 | ldiaz | if (lyr.getName().compareToIgnoreCase(layerName) == 0) { |
343 | return lyr;
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344 | } |
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345 | |||
346 | 3038 | ldiaz | layerList = new ArrayList(); |
347 | splitLayerGroup(lyr,layerList); |
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348 | for(int j = 0; j<layerList.size(); j++ ) |
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349 | { |
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350 | lyr2 = ((FLayer)layerList.get(j)); |
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351 | if (lyr2.getName().compareToIgnoreCase(layerName) == 0) { |
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352 | return lyr2;
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353 | } |
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354 | 524 | vcaballero | } |
355 | } |
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356 | 346 | fernando | |
357 | 524 | vcaballero | return null; |
358 | } |
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359 | 3963 | caballero | |
360 | 3038 | ldiaz | // added by Laura
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361 | // this is to to split up a layer group in order to get a layer by name
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362 | // when there are layergroups.
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363 | private void splitLayerGroup(FLayer layer, ArrayList result) |
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364 | { |
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365 | int i;
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366 | FLayers layerGroup; |
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367 | if (layer instanceof FLayers) |
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368 | { |
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369 | layerGroup = (FLayers)layer; |
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370 | for (i=0; i < layerGroup.getLayersCount(); i++ ) |
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371 | { |
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372 | splitLayerGroup(layerGroup.getLayer(i),result); |
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373 | } |
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374 | } |
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375 | else
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376 | { |
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377 | result.add(layer); |
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378 | } |
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379 | } |
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380 | 346 | fernando | |
381 | 524 | vcaballero | /**
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382 | * Obtiene el n?mero de capas que hay en su mismo nivel Es decir, no cuenta
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383 | * las subcapas de un FLayers
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384 | *
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385 | 1005 | vcaballero | * @return n?mero de capas.
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386 | 524 | vcaballero | */
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387 | public int getLayersCount() { |
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388 | return layers.size();
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389 | } |
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390 | 346 | fernando | |
391 | 524 | vcaballero | /**
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392 | 1056 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#draw(java.awt.image.BufferedImage,
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393 | 524 | vcaballero | * java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort)
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394 | */
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395 | public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
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396 | 2531 | caballero | Cancellable cancel,double scale) throws DriverException { |
397 | 2411 | caballero | //double scale = getFMap().getScaleView();
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398 | 2981 | fjp | Iterator iter = layers.iterator();
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399 | try
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400 | { |
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401 | 5923 | fjp | boolean bNeedRecalculateCache = false; |
402 | 2981 | fjp | while (iter.hasNext())
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403 | 3963 | caballero | { |
404 | 2981 | fjp | // for (int i=0; i < layers.size(); i++) {
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405 | 3372 | fjp | if (cancel.isCanceled())
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406 | break; // M?s que nada porque las capas raster no son interrumpibles por ahora. |
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407 | 2981 | fjp | FLayer lyr = (FLayer) iter.next(); |
408 | // FLayer lyr = (FLayer) layers.get(i);
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409 | 3479 | caballero | /* if (lyr instanceof FLyrVect && ((FLyrVect)lyr).isBroken()){
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410 | 3478 | caballero | continue;
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411 | }
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412 | 3479 | caballero | */
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413 | 3772 | fjp | LayerDrawEvent beforeEvent = new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_BEFORE_DRAW);
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414 | fmap.fireLayerDrawingEvent(beforeEvent); |
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415 | 6003 | fjp | if ((lyr.isDirty()) && (lyr.isCachingDrawnLayers() == false)) |
416 | 6002 | fjp | bNeedRecalculateCache = true;
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417 | |||
418 | 2981 | fjp | if (lyr.isVisible()) {
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419 | 3963 | caballero | |
420 | 2981 | fjp | long t1 = System.currentTimeMillis(); |
421 | 5923 | fjp | System.err.println("Layer " + lyr.getName() + " dirty=" + lyr.isDirty()); |
422 | 3076 | fjp | // synchronized (this) {
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423 | 3963 | caballero | //Sincronizaci?n del m?todo dibujar de cada Layer, esto es posible hacerlo de otra forma,
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424 | 2981 | fjp | //pero de momento se queda as?, para solucionar el refresco de una misma vista que est? a?adida en el Layout.
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425 | 3492 | jaume | try{
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426 | 3685 | fjp | /* if (lyr instanceof IComposedDrawing)
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427 | {
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428 | // Acumulamos las peticiones hasta que sea
|
||
429 | // otro servidor o otro tipo de capa o la ?ltima
|
||
430 | // Si hay que dibujar:
|
||
431 | lyr.draw(image, g, viewPort, cancel,scale);
|
||
432 | // Si hay que acumlar:
|
||
433 | lyr.acumulateDrawing(antLayer);
|
||
434 | 3963 | caballero | |
435 | 3685 | fjp | }
|
436 | else */
|
||
437 | 3963 | caballero | |
438 | 6259 | fjp | if (lyr.isCachingDrawnLayers())
|
439 | 5923 | fjp | { |
440 | // if ((bNeedRecalculateCache) || (lyr.getCacheImageDrawnLayers()==null))
|
||
441 | // {
|
||
442 | if (bNeedRecalculateCache)
|
||
443 | { |
||
444 | // Copiamos la imagen actual
|
||
445 | BufferedImage buff = new BufferedImage(image.getWidth(), image.getHeight(), image.getType()); |
||
446 | 6480 | jaume | WritableRaster w = buff.getRaster();
|
447 | 5923 | fjp | image.copyData(w); |
448 | lyr.setCacheImageDrawnLayers(buff); |
||
449 | System.err.println("RECALCULO LA CACHE CON LO QUE HABIA ANTES DE " + lyr.getName()); |
||
450 | } |
||
451 | // }
|
||
452 | // else
|
||
453 | // {
|
||
454 | if (lyr.getCacheImageDrawnLayers() != null) |
||
455 | { |
||
456 | // Previo a esto hemos tenido que fijar
|
||
457 | 6480 | jaume | // la imagen que queremos usar, en el
|
458 | 5923 | fjp | // prepareDrawing de FMap.
|
459 | if (lyr.isDirty())
|
||
460 | { |
||
461 | g.drawImage(lyr.getCacheImageDrawnLayers(), 0, 0, null); |
||
462 | System.err.println("Pinto con acelerado lo que hab?a antes de " + lyr.getName()); |
||
463 | } |
||
464 | } |
||
465 | // }
|
||
466 | 6480 | jaume | } |
467 | 5923 | fjp | // Si la capa est? "sucia" o alguna de las de abajo est? sucia
|
468 | // hay que volver a dibujar.
|
||
469 | if (lyr.isDirty() || bNeedRecalculateCache)
|
||
470 | { |
||
471 | lyr.draw(image, g, viewPort, cancel,scale); |
||
472 | bNeedRecalculateCache = true;
|
||
473 | } |
||
474 | 3492 | jaume | } catch (DriverException e){
|
475 | 3941 | fjp | // fmap.callNewErrorEvent(new ErrorEvent(lyr.getName(), e));
|
476 | 5258 | jmvivo | fmap.addLayerError("La capa " + lyr.getName() + " es err?nea."); |
477 | 4181 | fjp | e.printStackTrace(); |
478 | 6537 | jmvivo | lyr.setAvailable(false);
|
479 | 4181 | fjp | // this.removeLayer(lyr);
|
480 | 6537 | jmvivo | } catch (Exception e) { |
481 | fmap.addLayerError("La capa " + lyr.getName() + " es err?nea."); |
||
482 | e.printStackTrace(); |
||
483 | lyr.setAvailable(false);
|
||
484 | 3492 | jaume | } |
485 | 3076 | fjp | // }
|
486 | 2981 | fjp | long t2 = System.currentTimeMillis(); |
487 | System.out.println("Layer " + lyr.getName() + " " |
||
488 | 3963 | caballero | + (t2-t1) + " milisecs.");
|
489 | 5923 | fjp | lyr.setDirty(false);
|
490 | 2981 | fjp | } |
491 | 3772 | fjp | LayerDrawEvent afterEvent = new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_AFTER_DRAW);
|
492 | fmap.fireLayerDrawingEvent(afterEvent); |
||
493 | |||
494 | 2981 | fjp | } |
495 | if (getVirtualLayers() != null) { |
||
496 | getVirtualLayers().draw(image, g, viewPort, cancel,scale); |
||
497 | } |
||
498 | } |
||
499 | catch (ConcurrentModificationException e) |
||
500 | { |
||
501 | System.err.println(e.getMessage());
|
||
502 | } |
||
503 | 524 | vcaballero | } |
504 | |||
505 | /**
|
||
506 | 1005 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D,
|
507 | * com.iver.cit.gvsig.fmap.ViewPort,
|
||
508 | 5317 | fjp | * com.iver.utiles.swing.threads.Cancellable)
|
509 | 524 | vcaballero | */
|
510 | 2531 | caballero | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel,double scale) |
511 | 1005 | vcaballero | throws DriverException {
|
512 | 3963 | caballero | |
513 | 2510 | fjp | // TODO: A la hora de imprimir, isWithinScale falla, porque est?
|
514 | // calculando la escala en pantalla, no para el layout.
|
||
515 | // Revisar esto.
|
||
516 | 3963 | caballero | |
517 | 650 | vcaballero | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
518 | FLayer lyr = (FLayer) iter.next(); |
||
519 | 3492 | jaume | lyr.print(g, viewPort, cancel,scale); |
520 | 3963 | caballero | |
521 | 2531 | caballero | } |
522 | if (getVirtualLayers() != null) { |
||
523 | getVirtualLayers().print( g, viewPort, cancel,scale); |
||
524 | 3963 | caballero | } |
525 | 524 | vcaballero | } |
526 | |||
527 | /**
|
||
528 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getFullExtent()
|
||
529 | */
|
||
530 | 651 | fernando | public Rectangle2D getFullExtent() throws DriverException { |
531 | 524 | vcaballero | Rectangle2D rAux = null; |
532 | 3478 | caballero | boolean first = true; |
533 | 524 | vcaballero | |
534 | 3963 | caballero | |
535 | 524 | vcaballero | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
536 | 533 | vcaballero | FLayer capa = (FLayer) iter.next(); |
537 | 3478 | caballero | try{
|
538 | if (first) {
|
||
539 | 524 | vcaballero | rAux = capa.getFullExtent(); |
540 | 3478 | caballero | first=false;
|
541 | 524 | vcaballero | } else {
|
542 | rAux.add(capa.getFullExtent()); |
||
543 | } |
||
544 | 3478 | caballero | }catch (Exception e) { |
545 | e.printStackTrace();//TODO hay que revisar para determinar el comportamiento que espera el usuario.
|
||
546 | } |
||
547 | 524 | vcaballero | } |
548 | |||
549 | return rAux;
|
||
550 | } |
||
551 | 1005 | vcaballero | |
552 | 524 | vcaballero | /**
|
553 | 1005 | vcaballero | * Llama al m?todo layerAdding de los listeners dados de alta.
|
554 | 524 | vcaballero | *
|
555 | 1005 | vcaballero | * @param event
|
556 | 524 | vcaballero | *
|
557 | * @throws CancelationException
|
||
558 | */
|
||
559 | private void callLayerAdding(LayerCollectionEvent event) |
||
560 | throws CancelationException {
|
||
561 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
562 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
563 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerAdding(event); |
564 | } |
||
565 | } |
||
566 | 257 | vcaballero | |
567 | 524 | vcaballero | /**
|
568 | 1005 | vcaballero | * Llama al m?todo layerRemoving de los listeners dados de alta.
|
569 | 524 | vcaballero | *
|
570 | 1005 | vcaballero | * @param event
|
571 | 524 | vcaballero | *
|
572 | * @throws CancelationException
|
||
573 | */
|
||
574 | private void callLayerRemoving(LayerCollectionEvent event) |
||
575 | throws CancelationException {
|
||
576 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
577 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
578 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerRemoving(event); |
579 | } |
||
580 | } |
||
581 | 257 | vcaballero | |
582 | 3963 | caballero | |
583 | 524 | vcaballero | /**
|
584 | 1005 | vcaballero | * Llama al m?todo layerMoving de los listeners dados de alta.
|
585 | 524 | vcaballero | *
|
586 | 1005 | vcaballero | * @param event
|
587 | 524 | vcaballero | *
|
588 | * @throws CancelationException
|
||
589 | */
|
||
590 | private void callLayerMoving(LayerPositionEvent event) |
||
591 | throws CancelationException {
|
||
592 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
593 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
594 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerMoving(event); |
595 | } |
||
596 | } |
||
597 | 353 | fernando | |
598 | 524 | vcaballero | /**
|
599 | 1005 | vcaballero | * Llama al m?todo layerAdded de los listeners dados de alta.
|
600 | 524 | vcaballero | *
|
601 | 1005 | vcaballero | * @param event
|
602 | 524 | vcaballero | */
|
603 | private void callLayerAdded(LayerCollectionEvent event) { |
||
604 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
605 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
606 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerAdded(event); |
607 | } |
||
608 | } |
||
609 | 353 | fernando | |
610 | 524 | vcaballero | /**
|
611 | 1005 | vcaballero | * Llama al m?todo layerRemoved de los listeners dados de alta.
|
612 | 524 | vcaballero | *
|
613 | 1005 | vcaballero | * @param event
|
614 | 524 | vcaballero | */
|
615 | private void callLayerRemoved(LayerCollectionEvent event) { |
||
616 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
617 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
618 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerRemoved(event); |
619 | } |
||
620 | } |
||
621 | 353 | fernando | |
622 | 435 | vcaballero | /**
|
623 | 1005 | vcaballero | * Llama al m?todo layerMoved de los listeners dados de alta.
|
624 | 524 | vcaballero | *
|
625 | 1005 | vcaballero | * @param event
|
626 | 524 | vcaballero | */
|
627 | private void callLayerMoved(LayerPositionEvent event) { |
||
628 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
629 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
630 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerMoved(event); |
631 | } |
||
632 | } |
||
633 | |||
634 | /**
|
||
635 | 1828 | fernando | * @throws XMLException
|
636 | 435 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getProperties()
|
637 | */
|
||
638 | 1828 | fernando | public XMLEntity getXMLEntity() throws XMLException { |
639 | 524 | vcaballero | XMLEntity xml = super.getXMLEntity();
|
640 | xml.putProperty("numLayers", layers.size());
|
||
641 | 1005 | vcaballero | |
642 | String[] s = new String[layers.size()]; |
||
643 | |||
644 | for (int i = 0; i < layers.size(); i++) { |
||
645 | s[i] = ((FLayer) layers.get(i)).getName(); |
||
646 | 558 | vcaballero | } |
647 | 1005 | vcaballero | |
648 | xml.putProperty("LayerNames", s);
|
||
649 | |||
650 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
651 | xml.addChild(((FLayer) layers.get(i)).getXMLEntity()); |
||
652 | 435 | vcaballero | } |
653 | 524 | vcaballero | |
654 | 435 | vcaballero | return xml;
|
655 | } |
||
656 | 341 | fernando | |
657 | 435 | vcaballero | /**
|
658 | 1056 | vcaballero | * DOCUMENT ME!
|
659 | *
|
||
660 | * @param xml DOCUMENT ME!
|
||
661 | *
|
||
662 | * @throws XMLException
|
||
663 | *
|
||
664 | 435 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setXMLEntity(com.iver.utiles.XMLEntity)
|
665 | */
|
||
666 | 3481 | caballero | public void setXMLEntity03(XMLEntity xml) throws XMLException{ |
667 | 2183 | fernando | super.setXMLEntity03(xml);
|
668 | int numLayers = xml.getIntProperty("numLayers"); |
||
669 | |||
670 | String[] s = xml.getStringArrayProperty("LayerNames"); |
||
671 | try {
|
||
672 | for (int i = 0; i < numLayers; i++) { |
||
673 | FLayer layer = null;
|
||
674 | 3963 | caballero | |
675 | 2183 | fernando | String className = xml.getChild(i).getStringProperty("className"); |
676 | 3963 | caballero | |
677 | 2183 | fernando | if (className.equals(FLyrVect.class.getName())) {
|
678 | if (xml.getChild(i).contains("file")) { |
||
679 | 3963 | caballero | |
680 | 2183 | fernando | layer = LayerFactory.createLayer(s[i], |
681 | (VectorialFileDriver)LayerFactory.getDM().getDriver(xml.getChild(i).getStringProperty("driverName")),
|
||
682 | new File(xml.getChild(i).getStringProperty("file")), |
||
683 | this.getFMap().getViewPort().getProjection());
|
||
684 | 3963 | caballero | |
685 | 2183 | fernando | } else if (true) { |
686 | //TODO falta por implementar
|
||
687 | } else if (true) { |
||
688 | //TODO falta por implementar
|
||
689 | } |
||
690 | 3963 | caballero | |
691 | 2183 | fernando | layer.setXMLEntity03(xml.getChild(i)); |
692 | // Comprobar que la proyecci?n es la misma que la de FMap
|
||
693 | 3963 | caballero | // Si no lo es, es una capa que est? reproyectada al vuelo
|
694 | 2183 | fernando | IProjection proj = layer.getProjection(); |
695 | if (proj != null) |
||
696 | if (proj != fmap.getProjection())
|
||
697 | { |
||
698 | 6164 | luisw2 | ICoordTrans ct = proj.getCT(fmap.getProjection()); |
699 | 2183 | fernando | layer.setCoordTrans(ct); |
700 | System.err.println("coordTrans = " + |
||
701 | proj.getAbrev() + " " +
|
||
702 | fmap.getProjection().getAbrev()); |
||
703 | } |
||
704 | 3963 | caballero | |
705 | 3174 | ldiaz | // } else if (className.equals(FLyrWMS.class.getName())) {
|
706 | // try {
|
||
707 | // layer = LayerFactory.createLayer(s[i],
|
||
708 | // StringUtilities.string2Rect(
|
||
709 | // xml.getChild(i).getStringProperty("fullExtent")),
|
||
710 | // new URL(xml.getChild(i).getStringProperty("host")),
|
||
711 | // xml.getChild(i).getStringProperty("format"),
|
||
712 | // xml.getChild(i).getStringProperty("layerQuery"),
|
||
713 | // xml.getChild(i).getStringProperty("infoLayerQuery"),
|
||
714 | // xml.getChild(i).getStringProperty("srs"));
|
||
715 | // } catch (MalformedURLException e) {
|
||
716 | // throw new XMLException(e);
|
||
717 | // }
|
||
718 | 2183 | fernando | } else if (className.equals((FLyrRaster.class.getName()))) { |
719 | //if (xml.getChild(i).contains("file")) {
|
||
720 | /*layer = LayerFactory.createLayer(s[i],
|
||
721 | xml.getChild(i).getStringProperty("driverName"),
|
||
722 | new File(xml.getChild(i).getStringProperty("file")),
|
||
723 | this.getFMap().getViewPort().getProjection());*/
|
||
724 | layer = new FLyrRaster();
|
||
725 | layer.setName(s[i]); |
||
726 | if (!xml.getChild(i).contains("proj")) |
||
727 | ((FLyrRaster)layer).setProjection(this.getFMap().getViewPort().getProjection());
|
||
728 | layer.setXMLEntity03(xml.getChild(i)); |
||
729 | try {
|
||
730 | 3431 | caballero | layer.load(); |
731 | 3963 | caballero | |
732 | 2183 | fernando | } catch (DriverIOException e) {
|
733 | throw new XMLException(e); |
||
734 | } |
||
735 | 3963 | caballero | |
736 | 2234 | vcaballero | }else if (className.equals((FLayers.class.getName()))) { |
737 | layer = new FLayers(getFMap(),this); |
||
738 | layer.setXMLEntity(xml.getChild(i)); |
||
739 | 2183 | fernando | } else {
|
740 | // Capas Nuevas (externas)
|
||
741 | try {
|
||
742 | Class clase = Class.forName(className); |
||
743 | layer = (FLayer) clase.newInstance(); |
||
744 | layer.setName(s[i]); |
||
745 | layer.setXMLEntity03(xml.getChild(i)); |
||
746 | try {
|
||
747 | 3431 | caballero | layer.load(); |
748 | 2183 | fernando | } catch (DriverIOException e) {
|
749 | throw new XMLException(e); |
||
750 | } |
||
751 | } catch (Exception e) { |
||
752 | //e.printStackTrace();
|
||
753 | throw new XMLException(e); |
||
754 | } |
||
755 | } |
||
756 | 3963 | caballero | |
757 | 2234 | vcaballero | this.addLayer(layer);
|
758 | 2183 | fernando | } |
759 | } catch (DriverException e) {
|
||
760 | throw new XMLException(e); |
||
761 | } catch (DriverLoadException e) {
|
||
762 | throw new XMLException(e); |
||
763 | } |
||
764 | 3963 | caballero | |
765 | 2183 | fernando | } |
766 | |||
767 | /**
|
||
768 | * DOCUMENT ME!
|
||
769 | *
|
||
770 | * @param xml DOCUMENT ME!
|
||
771 | *
|
||
772 | * @throws XMLException
|
||
773 | *
|
||
774 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setXMLEntity(com.iver.utiles.XMLEntity)
|
||
775 | */
|
||
776 | 3481 | caballero | public void setXMLEntity(XMLEntity xml) throws XMLException{ |
777 | 442 | vcaballero | super.setXMLEntity(xml);
|
778 | 3481 | caballero | //LoadLayerException loadLayerException=new LoadLayerException();
|
779 | 894 | vcaballero | int numLayers = xml.getIntProperty("numLayers"); |
780 | 524 | vcaballero | |
781 | 1005 | vcaballero | String[] s = xml.getStringArrayProperty("LayerNames"); |
782 | 3304 | jmorell | // try {
|
783 | 3492 | jaume | fmap.clearErrors(); |
784 | 1060 | fjp | for (int i = 0; i < numLayers; i++) { |
785 | 6437 | jmvivo | this.addLayerFromXML(xml.getChild(i),s[i]);
|
786 | 3963 | caballero | |
787 | |||
788 | 894 | vcaballero | } |
789 | 3304 | jmorell | /* } catch (DriverException e) {
|
790 | 1060 | fjp | throw new XMLException(e);
|
791 | 3304 | jmorell | } */
|
792 | 3481 | caballero | /*if (loadLayerException.getExceptions().size()>0){
|
793 | throw loadLayerException;
|
||
794 | }*/
|
||
795 | 435 | vcaballero | } |
796 | 562 | fernando | |
797 | /**
|
||
798 | 1005 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor,
|
799 | 2969 | fjp | * FBitSet)
|
800 | 562 | fernando | */
|
801 | 2969 | fjp | public void process(FeatureVisitor visitor, FBitSet subset) |
802 | 1005 | vcaballero | throws DriverException, VisitException {
|
803 | 562 | fernando | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
804 | FLayer layer = (FLayer) iter.next(); |
||
805 | 1005 | vcaballero | |
806 | 562 | fernando | if (layer instanceof VectorialData) { |
807 | ((VectorialData) layer).process(visitor, subset); |
||
808 | } |
||
809 | } |
||
810 | } |
||
811 | |||
812 | /**
|
||
813 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor)
|
||
814 | */
|
||
815 | 1005 | vcaballero | public void process(FeatureVisitor visitor) |
816 | throws DriverException, VisitException {
|
||
817 | 562 | fernando | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
818 | FLayer layer = (FLayer) iter.next(); |
||
819 | 1005 | vcaballero | |
820 | if (layer.isActive()) {
|
||
821 | 661 | fjp | if (layer instanceof VectorialData) { |
822 | ((VectorialData) layer).process(visitor); |
||
823 | } |
||
824 | 1005 | vcaballero | } |
825 | 562 | fernando | } |
826 | } |
||
827 | 4200 | azabala | /**
|
828 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor, Rectangle2D)
|
||
829 | */
|
||
830 | public void process(FeatureVisitor visitor, Rectangle2D rect) throws DriverException, VisitException { |
||
831 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
832 | FLayer layer = (FLayer) iter.next(); |
||
833 | 694 | fernando | |
834 | 4200 | azabala | if (layer.isActive()) {
|
835 | if (layer instanceof VectorialData) { |
||
836 | ((VectorialData) layer).process(visitor, rect); |
||
837 | } |
||
838 | } |
||
839 | } |
||
840 | 5228 | caballero | |
841 | 4200 | azabala | } |
842 | |||
843 | 694 | fernando | /**
|
844 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getFMap()
|
||
845 | */
|
||
846 | public FMap getFMap() {
|
||
847 | return fmap;
|
||
848 | } |
||
849 | 885 | fjp | |
850 | /* (non-Javadoc)
|
||
851 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#setCoordTrans(org.cresques.cts.ICoordTrans)
|
||
852 | */
|
||
853 | public void setCoordTrans(ICoordTrans ct) { |
||
854 | super.setCoordTrans(ct);
|
||
855 | 1005 | vcaballero | |
856 | 885 | fjp | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
857 | FLayer layer = (FLayer) iter.next(); |
||
858 | layer.setCoordTrans(ct); |
||
859 | 1005 | vcaballero | } |
860 | 885 | fjp | } |
861 | 1005 | vcaballero | |
862 | /**
|
||
863 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#setAllActives(boolean)
|
||
864 | */
|
||
865 | public void setAllActives(boolean active) { |
||
866 | FLayer lyr; |
||
867 | |||
868 | for (int i = 0; i < layers.size(); i++) { |
||
869 | lyr = ((FLayer) layers.get(i)); |
||
870 | lyr.setActive(active); |
||
871 | |||
872 | if (lyr instanceof LayerCollection) { |
||
873 | ((LayerCollection) lyr).setAllActives(active); |
||
874 | } |
||
875 | } |
||
876 | } |
||
877 | |||
878 | /**
|
||
879 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getActives()
|
||
880 | */
|
||
881 | public FLayer[] getActives() { |
||
882 | ArrayList ret = new ArrayList(); |
||
883 | |||
884 | for (int i = 0; i < layers.size(); i++) { |
||
885 | if (((FLayer) layers.get(i)).isActive()) {
|
||
886 | ret.add(layers.get(i)); |
||
887 | 2234 | vcaballero | }else{
|
888 | if (layers.get(i) instanceof FLayers){ |
||
889 | FLayer[] lyrs=((FLayers) layers.get(i)).getActives();
|
||
890 | for (int j=0;j<lyrs.length;j++){ |
||
891 | ret.add(lyrs[j]); |
||
892 | } |
||
893 | } |
||
894 | 1005 | vcaballero | } |
895 | } |
||
896 | |||
897 | return (FLayer[]) ret.toArray(new FLayer[0]); |
||
898 | } |
||
899 | 1176 | fjp | |
900 | /* (non-Javadoc)
|
||
901 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getMinScale()
|
||
902 | */
|
||
903 | public double getMinScale() { |
||
904 | return -1; // La visibilidad o no la controla cada capa |
||
905 | // dentro de una colecci?n
|
||
906 | } |
||
907 | |||
908 | /* (non-Javadoc)
|
||
909 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getMaxScale()
|
||
910 | */
|
||
911 | public double getMaxScale() { |
||
912 | return -1; |
||
913 | } |
||
914 | public void setMinScale(double minScale) |
||
915 | { |
||
916 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
917 | FLayer lyr = (FLayer) iter.next(); |
||
918 | lyr.setMinScale(minScale); |
||
919 | } |
||
920 | } |
||
921 | public void setMaxScale(double maxScale) |
||
922 | { |
||
923 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
924 | FLayer lyr = (FLayer) iter.next(); |
||
925 | lyr.setMinScale(maxScale); |
||
926 | } |
||
927 | } |
||
928 | 2411 | caballero | public void setActive(boolean b){ |
929 | super.setActive(b);
|
||
930 | for (int i=0;i<layers.size();i++){ |
||
931 | ((FLayer)layers.get(i)).setActive(b); |
||
932 | } |
||
933 | } |
||
934 | 3963 | caballero | |
935 | 4147 | fjp | /* (non-Javadoc)
|
936 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#addLayerListener(com.iver.cit.gvsig.fmap.layers.LayerListener)
|
||
937 | */
|
||
938 | public boolean addLayerListener(LayerListener o) { |
||
939 | 5228 | caballero | for (int i = 0; i < layers.size(); i++) |
940 | 4147 | fjp | ((FLayer) layers.get(i)).addLayerListener(o); |
941 | return true; |
||
942 | } |
||
943 | |||
944 | 5057 | ldiaz | public XMLItem[] getInfo(Point p, double tolerance) throws DriverException { |
945 | 4928 | ldiaz | int i;
|
946 | 5057 | ldiaz | Vector items = new Vector(); |
947 | FLayer layer; |
||
948 | XMLItem[] aux;
|
||
949 | 4928 | ldiaz | for (i = 0; i < this.layers.size(); i++){ |
950 | 5057 | ldiaz | layer = (FLayer)layers.get(i); |
951 | if (layer instanceof InfoByPoint){ |
||
952 | InfoByPoint queryable_layer = (InfoByPoint) layer; |
||
953 | aux = queryable_layer.getInfo(p, tolerance); |
||
954 | for(int j = 0; j < aux.length; j++){ |
||
955 | items.add(aux[j]); |
||
956 | 4928 | ldiaz | } |
957 | 5228 | caballero | } |
958 | 5057 | ldiaz | } |
959 | return (XMLItem[])items.toArray(new XMLItem[0]); |
||
960 | 5228 | caballero | |
961 | 5057 | ldiaz | // for (i = 0; i < this.layers.size(); i++){
|
962 | // FLayer laCapa = (FLayer) layers.get(i);
|
||
963 | // if (laCapa instanceof FLyrVect){
|
||
964 | // }
|
||
965 | // else if (laCapa instanceof RasterOperations) {
|
||
966 | // try {
|
||
967 | // RasterOperations layer = (RasterOperations) laCapa;
|
||
968 | // sb.append(layer.getInfo(p, tolerance));
|
||
969 | // } catch (DriverException e) {
|
||
970 | 5228 | caballero | // e.printStackTrace();
|
971 | // }
|
||
972 | 5057 | ldiaz | // }
|
973 | // else if (laCapa instanceof InfoByPoint) {
|
||
974 | // try {
|
||
975 | // InfoByPoint layer = (InfoByPoint) laCapa;
|
||
976 | // sb.append(layer.getInfo(p, tolerance));
|
||
977 | // } catch (DriverException e) {
|
||
978 | 5228 | caballero | // e.printStackTrace();
|
979 | 5057 | ldiaz | // }
|
980 | // }
|
||
981 | 5228 | caballero | // }
|
982 | 5057 | ldiaz | |
983 | 4928 | ldiaz | } |
984 | |||
985 | 6480 | jaume | public ImageIcon getTocImageIcon() { |
986 | 5761 | jmvivo | return new ImageIcon(MapControl.class.getResource("images/layerGroup.png")); |
987 | } |
||
988 | 6480 | jaume | |
989 | 5923 | fjp | public boolean isDirty() { |
990 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
991 | FLayer lyr = (FLayer) iter.next(); |
||
992 | if (lyr.isDirty())
|
||
993 | return true; |
||
994 | } |
||
995 | return false; |
||
996 | 6480 | jaume | } |
997 | 4200 | azabala | |
998 | 5923 | fjp | public void setDirty(boolean dirty) { |
999 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
1000 | FLayer lyr = (FLayer) iter.next(); |
||
1001 | lyr.setDirty(dirty); |
||
1002 | } |
||
1003 | |||
1004 | } |
||
1005 | 6480 | jaume | |
1006 | 6437 | jmvivo | public boolean addLayerFromXMLEntity(XMLEntity xml, String name) { |
1007 | fmap.clearErrors(); |
||
1008 | this.addLayerFromXML(xml,name);
|
||
1009 | 5923 | fjp | |
1010 | 6480 | jaume | return (fmap.getLayersError().size() == 0); |
1011 | |||
1012 | 6437 | jmvivo | } |
1013 | 5923 | fjp | |
1014 | 6437 | jmvivo | private void addLayerFromXML(XMLEntity xml, String name) { |
1015 | 6480 | jaume | FLayer layer = null;
|
1016 | |||
1017 | 6437 | jmvivo | try {
|
1018 | if (name == null) name = xml.getName(); |
||
1019 | |||
1020 | |||
1021 | String className = xml.getStringProperty("className"); |
||
1022 | |||
1023 | if (className.equals(FLyrVect.class.getName())) {
|
||
1024 | String type = xml.getStringProperty("type"); |
||
1025 | if ("vectorial".equals(type)){ |
||
1026 | //String recordsetName = xml.getChild(i).getStringProperty("recordset-name");
|
||
1027 | IProjection proj = null;
|
||
1028 | if (xml.contains("proj")) { |
||
1029 | proj = CRSFactory.getCRS(xml.getStringProperty("proj"));
|
||
1030 | } |
||
1031 | else
|
||
1032 | { |
||
1033 | proj = this.getFMap().getViewPort().getProjection();
|
||
1034 | } |
||
1035 | if (xml.contains("file")) { |
||
1036 | Driver d;
|
||
1037 | try {
|
||
1038 | d = LayerFactory.getDM().getDriver(xml.getStringProperty("driverName"));
|
||
1039 | } catch (DriverLoadException e1) {
|
||
1040 | throw new XMLException(e1); |
||
1041 | } |
||
1042 | layer = LayerFactory.createLayer(name, (VectorialFileDriver) d, |
||
1043 | new File(xml.getStringProperty("file")), |
||
1044 | proj); |
||
1045 | |||
1046 | |||
1047 | } |
||
1048 | if (xml.contains("db")) { |
||
1049 | |||
1050 | String driverName = xml.getStringProperty("db"); |
||
1051 | VectorialDatabaseDriver driver; |
||
1052 | try {
|
||
1053 | driver = (VectorialDatabaseDriver) LayerFactory.getDM().getDriver(driverName); |
||
1054 | //Hay que separar la carga de los datos del XMLEntity del load.
|
||
1055 | driver.setXMLEntity(xml.getChild(2));
|
||
1056 | 6556 | caballero | |
1057 | 6537 | jmvivo | boolean loadOk = false; |
1058 | try {
|
||
1059 | ((DefaultDBDriver)driver).load(); |
||
1060 | if (((DefaultDBDriver)driver).getConnection() != null) { |
||
1061 | loadOk = true;
|
||
1062 | 6556 | caballero | } |
1063 | |||
1064 | 6537 | jmvivo | } catch (DriverException e) {
|
1065 | e.printStackTrace(); |
||
1066 | loadOk = false;
|
||
1067 | 6556 | caballero | |
1068 | 6537 | jmvivo | } |
1069 | 6556 | caballero | |
1070 | 6437 | jmvivo | layer = LayerFactory.createDBLayer(driver, name, proj); |
1071 | 6537 | jmvivo | if (!loadOk) {
|
1072 | layer.setAvailable(false);
|
||
1073 | } |
||
1074 | 6480 | jaume | |
1075 | 6437 | jmvivo | } catch (DriverLoadException e) {
|
1076 | e.printStackTrace(); |
||
1077 | throw new XMLException(e); |
||
1078 | } |
||
1079 | |||
1080 | } |
||
1081 | // Clases con algun driver gen?rico creado por otro
|
||
1082 | // programador
|
||
1083 | if (xml.contains("other")) { |
||
1084 | |||
1085 | String driverName = xml.getStringProperty("other"); |
||
1086 | VectorialDriver driver = null;
|
||
1087 | try {
|
||
1088 | driver = (VectorialDriver) LayerFactory.getDM().getDriver(driverName); |
||
1089 | } catch (DriverLoadException e) {
|
||
1090 | // Si no existe ese driver, no pasa nada.
|
||
1091 | // Puede que el desarrollador no quiera que
|
||
1092 | // aparezca en el cuadro de di?logo y ha metido
|
||
1093 | // el jar con sus clases en nuestro directorio lib.
|
||
1094 | // Intentamos cargar esa clase "a pelo".
|
||
1095 | if (xml.getChild(2).contains("className")) |
||
1096 | { |
||
1097 | String className2 = xml.getChild(2).getStringProperty("className"); |
||
1098 | try {
|
||
1099 | driver = (VectorialDriver) Class.forName(className2).newInstance();
|
||
1100 | } catch (Exception e1) { |
||
1101 | throw new XMLException(e1); |
||
1102 | } |
||
1103 | } |
||
1104 | } catch (NullPointerException npe) { |
||
1105 | // Si no existe ese driver, no pasa nada.
|
||
1106 | // Puede que el desarrollador no quiera que
|
||
1107 | // aparezca en el cuadro de di?logo y ha metido
|
||
1108 | // el jar con sus clases en nuestro directorio lib.
|
||
1109 | // Intentamos cargar esa clase "a pelo".
|
||
1110 | if (xml.getChild(2).contains("className")) |
||
1111 | { |
||
1112 | String className2 = xml.getChild(2).getStringProperty("className"); |
||
1113 | try {
|
||
1114 | driver = (VectorialDriver) Class.forName(className2).newInstance();
|
||
1115 | } catch (Exception e1) { |
||
1116 | throw new XMLException(e1); |
||
1117 | } |
||
1118 | } |
||
1119 | } |
||
1120 | if (driver instanceof IPersistance) |
||
1121 | { |
||
1122 | IPersistance persist = (IPersistance) driver; |
||
1123 | persist.setXMLEntity(xml.getChild(2));
|
||
1124 | } |
||
1125 | layer = LayerFactory.createLayer(name, driver, proj); |
||
1126 | } |
||
1127 | |||
1128 | |||
1129 | } else if ("raster".equals(type)) { |
||
1130 | /* if (xml.getChild(i).contains("file")) {
|
||
1131 | Driver d = LayerFactory.getDM().getDriver(xml.getChild(i).getStringProperty("driverName"));
|
||
1132 | layer = LayerFactory.createLayer(s[i],
|
||
1133 | ,
|
||
1134 | new File(xml.getChild(i).getStringProperty("file")),
|
||
1135 | this.getFMap().getViewPort().getProjection());
|
||
1136 | |||
1137 | }
|
||
1138 | */ }
|
||
1139 | |||
1140 | layer.setXMLEntity(xml); |
||
1141 | |||
1142 | // } else if (className.equals(FLyrWMS.class.getName())) {
|
||
1143 | // try {
|
||
1144 | // layer = LayerFactory.createLayer(s[i],
|
||
1145 | // StringUtilities.string2Rect(
|
||
1146 | // xml.getChild(i).getStringProperty("fullExtent")),
|
||
1147 | // new URL(xml.getChild(i).getStringProperty("host")),
|
||
1148 | // xml.getChild(i).getStringProperty("format"),
|
||
1149 | // xml.getChild(i).getStringProperty("layerQuery"),
|
||
1150 | // xml.getChild(i).getStringProperty("infoLayerQuery"),
|
||
1151 | // xml.getChild(i).getStringProperty("srs"));
|
||
1152 | // layer.setXMLEntity(xml.getChild(i));
|
||
1153 | // } catch (MalformedURLException e) {
|
||
1154 | // throw new XMLException(e);
|
||
1155 | // }
|
||
1156 | } else if (className.equals((FLyrRaster.class.getName()))) { |
||
1157 | //if (xml.getChild(i).contains("file")) {
|
||
1158 | /*layer = LayerFactory.createLayer(s[i],
|
||
1159 | xml.getChild(i).getStringProperty("driverName"),
|
||
1160 | new File(xml.getChild(i).getStringProperty("file")),
|
||
1161 | this.getFMap().getViewPort().getProjection());*/
|
||
1162 | layer = new FLyrRaster();
|
||
1163 | layer.setName(name); |
||
1164 | if (!xml.contains("proj")) |
||
1165 | ((FLyrRaster)layer).setProjection(this.getFMap().getViewPort().getProjection());
|
||
1166 | layer.setXMLEntity(xml); |
||
1167 | try {
|
||
1168 | layer.load(); |
||
1169 | } catch (DriverIOException e) {
|
||
1170 | throw new XMLException(e); |
||
1171 | } |
||
1172 | |||
1173 | }else if (className.equals((FLayers.class.getName()))) { |
||
1174 | layer = new FLayers(getFMap(),this); |
||
1175 | layer.setXMLEntity(xml); |
||
1176 | } else {
|
||
1177 | // Capas Nuevas (externas)
|
||
1178 | Class clase = Class.forName(className); |
||
1179 | layer = (FLayer) clase.newInstance(); |
||
1180 | layer.setName(name); |
||
1181 | layer.setXMLEntity(xml); |
||
1182 | try {
|
||
1183 | layer.load(); |
||
1184 | }catch (DriverIOException e) {
|
||
1185 | throw new XMLException(e); |
||
1186 | } |
||
1187 | |||
1188 | } |
||
1189 | |||
1190 | this.addLayer(layer);
|
||
1191 | 6480 | jaume | logger.debug("layer: "+ layer.getName() +" loaded"); |
1192 | 6437 | jmvivo | // Comprobar que la proyecci?n es la misma que la de FMap
|
1193 | // Si no lo es, es una capa que est? reproyectada al vuelo
|
||
1194 | IProjection proj = layer.getProjection(); |
||
1195 | if ((proj != null)) |
||
1196 | if (proj != getFMap().getProjection())
|
||
1197 | { |
||
1198 | ICoordTrans ct = proj.getCT(getFMap().getProjection()); |
||
1199 | // TODO: REVISAR CON LUIS
|
||
1200 | // Se lo fijamos a todas, luego cada una que se reproyecte
|
||
1201 | // si puede, o que no haga nada
|
||
1202 | layer.setCoordTrans(ct); |
||
1203 | // NOTA: DESPU?S DE ESTO DEBER?AMOS CREAR LAS ETIQUETAS
|
||
1204 | // SI ES NECESARIO.
|
||
1205 | // TODO: REVISAR A FONDO ESTO, PORQUE LAS ETIQUETAS SE CREAN
|
||
1206 | // 2 VECES SI HAY REPROYECC?N
|
||
1207 | if (layer instanceof FLyrVect) |
||
1208 | { |
||
1209 | FLyrVect lyrVect = (FLyrVect)layer; |
||
1210 | VectorialLegend legend = (VectorialLegend) lyrVect.getLegend(); |
||
1211 | if (legend.getLabelField() != null) { |
||
1212 | lyrVect.createLabelLayer(lyrVect.getRecordset()); |
||
1213 | } |
||
1214 | |||
1215 | } |
||
1216 | } |
||
1217 | }catch (Exception e) { |
||
1218 | fmap.addLayerError(xml.getStringProperty("name"));
|
||
1219 | //loadLayerException.addException(e);
|
||
1220 | /*if (layer!=null){
|
||
1221 | layer.setActive(false);
|
||
1222 | layer.setVisible(false);
|
||
1223 | this.addLayer(layer);
|
||
1224 | }*/
|
||
1225 | //throw new XMLException(e);
|
||
1226 | System.err.println("No se ha podido cargar la capa : "+xml.getStringProperty("name")); |
||
1227 | logger.debug("No se ha podido cargar la capa : "+xml.getStringProperty("name") + ". Raz?n:"); |
||
1228 | // logger.debug(e.fillInStackTrace());
|
||
1229 | e.printStackTrace(); |
||
1230 | 6480 | jaume | } |
1231 | 6437 | jmvivo | } |
1232 | |||
1233 | 214 | fernando | } |