svn-gvsig-desktop / tags / v1_0_2_RELEASE / libraries / libFMap / src / com / iver / cit / gvsig / fmap / layers / FLayers.java @ 11432
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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 | 11272 | jmvivo | import java.lang.reflect.Array; |
50 | 2608 | caballero | import java.util.ArrayList; |
51 | 11030 | jmvivo | import java.util.Collection; |
52 | 2857 | jaume | import java.util.Collections; |
53 | 2608 | caballero | import java.util.Iterator; |
54 | 2981 | fjp | import java.util.List; |
55 | 5057 | ldiaz | import java.util.Vector; |
56 | 2608 | caballero | |
57 | 9013 | caballero | import javax.print.attribute.PrintRequestAttributeSet; |
58 | 5761 | jmvivo | import javax.swing.ImageIcon; |
59 | |||
60 | 3481 | caballero | import org.apache.log4j.Logger; |
61 | 2608 | caballero | import org.cresques.cts.ICoordTrans; |
62 | import org.cresques.cts.IProjection; |
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63 | |||
64 | 1828 | fernando | import com.hardcode.driverManager.Driver; |
65 | import com.hardcode.driverManager.DriverLoadException; |
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66 | 651 | fernando | import com.iver.cit.gvsig.fmap.DriverException; |
67 | 6878 | cesar | import com.iver.cit.gvsig.fmap.MapContext; |
68 | 5761 | jmvivo | import com.iver.cit.gvsig.fmap.MapControl; |
69 | 562 | fernando | import com.iver.cit.gvsig.fmap.ViewPort; |
70 | 6164 | luisw2 | import com.iver.cit.gvsig.fmap.crs.CRSFactory; |
71 | 3462 | caballero | import com.iver.cit.gvsig.fmap.drivers.DefaultDBDriver; |
72 | 1453 | luisw | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
73 | 2778 | fjp | import com.iver.cit.gvsig.fmap.drivers.VectorialDatabaseDriver; |
74 | 3301 | fjp | import com.iver.cit.gvsig.fmap.drivers.VectorialDriver; |
75 | 1828 | fernando | import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver; |
76 | 11030 | jmvivo | import com.iver.cit.gvsig.fmap.layers.layerOperations.ComposedLayer; |
77 | 4928 | ldiaz | import com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint; |
78 | 562 | fernando | import com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection; |
79 | import com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData; |
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80 | 5200 | ldiaz | import com.iver.cit.gvsig.fmap.layers.layerOperations.XMLItem; |
81 | 562 | fernando | import com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor; |
82 | 926 | fernando | import com.iver.cit.gvsig.fmap.operations.strategies.VisitException; |
83 | 2659 | fjp | import com.iver.cit.gvsig.fmap.rendering.VectorialLegend; |
84 | 3301 | fjp | import com.iver.utiles.IPersistance; |
85 | 562 | fernando | import com.iver.utiles.XMLEntity; |
86 | 6762 | jmvivo | import com.iver.utiles.extensionPoints.ExtensionPoint; |
87 | import com.iver.utiles.extensionPoints.ExtensionPointsSingleton; |
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88 | 5317 | fjp | import com.iver.utiles.swing.threads.Cancellable; |
89 | 541 | vcaballero | |
90 | 214 | fernando | /**
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91 | * Representa un nodo interno en el ?rbol de capas
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92 | */
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93 | 4928 | ldiaz | public class FLayers extends FLyrDefault implements VectorialData, LayerCollection, InfoByPoint |
94 | { |
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95 | 524 | vcaballero | //ArrayList de Listener registrados.
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96 | 8765 | jjdelcerro | protected ArrayList layerCollectionListeners = new ArrayList(); |
97 | 3963 | caballero | |
98 | |||
99 | 8765 | jjdelcerro | protected List layers = Collections.synchronizedList(new ArrayList()); |
100 | protected MapContext fmap;
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101 | protected static Logger logger = Logger.getLogger(FLayers.class.getName()); |
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102 | 524 | vcaballero | /**
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103 | * Crea un nuevo FLayers.
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104 | 1005 | vcaballero | *
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105 | * @param fmap
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106 | * @param parent
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107 | 524 | vcaballero | */
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108 | 6878 | cesar | public FLayers(MapContext fmap, FLayers parent) {
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109 | 694 | fernando | setParentLayer(parent); |
110 | this.fmap = fmap;
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111 | 524 | vcaballero | } |
112 | 257 | vcaballero | |
113 | 524 | vcaballero | /**
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114 | * A?ade un listener de los eventos de la colecci?n de capas
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115 | *
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116 | 1005 | vcaballero | * @param listener
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117 | 524 | vcaballero | */
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118 | public void addLayerCollectionListener(LayerCollectionListener listener) { |
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119 | 5228 | caballero | if (!layerCollectionListeners.contains(listener))
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120 | layerCollectionListeners.add(listener); |
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121 | 524 | vcaballero | } |
122 | 1005 | vcaballero | |
123 | 3772 | fjp | |
124 | 1005 | vcaballero | /**
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125 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#setAllVisibles(boolean)
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126 | */
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127 | public void setAllVisibles(boolean visible) { |
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128 | 708 | fernando | FLayer lyr; |
129 | 214 | fernando | |
130 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
131 | lyr = ((FLayer) layers.get(i)); |
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132 | 708 | fernando | lyr.setVisible(visible); |
133 | 1005 | vcaballero | |
134 | if (lyr instanceof LayerCollection) { |
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135 | 708 | fernando | ((LayerCollection) lyr).setAllVisibles(visible); |
136 | } |
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137 | 524 | vcaballero | } |
138 | } |
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139 | 346 | fernando | |
140 | 524 | vcaballero | /**
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141 | 1005 | vcaballero | * Elimina un listener de los eventos de la colecci?n de capas
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142 | 524 | vcaballero | *
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143 | 1005 | vcaballero | * @param listener
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144 | 524 | vcaballero | */
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145 | public void removeLayerCollectionListener(LayerCollectionListener listener) { |
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146 | 3772 | fjp | layerCollectionListeners.remove(listener); |
147 | 524 | vcaballero | } |
148 | 214 | fernando | |
149 | 524 | vcaballero | /**
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150 | 1005 | vcaballero | * A?ade una capa.
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151 | 524 | vcaballero | *
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152 | 1005 | vcaballero | * @param layer
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153 | 524 | vcaballero | */
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154 | 6556 | caballero | // private void doAddLayer(FLayer layer) {
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155 | // layers.add(layer);
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156 | // layer.setParentLayer(this);
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157 | // }
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158 | private void doAddLayer(int pos,FLayer layer) { |
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159 | layers.add(pos,layer); |
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160 | 694 | fernando | layer.setParentLayer(this);
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161 | 524 | vcaballero | } |
162 | 6556 | caballero | public void addLayer(FLayer layer) { |
163 | addLayer(layers.size(),layer); |
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164 | } |
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165 | 524 | vcaballero | /**
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166 | 10401 | fjp | * A?ade una capa en la posici?n pos de la lista de subcapas
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167 | 524 | vcaballero | *
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168 | 1005 | vcaballero | * @param layer
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169 | 524 | vcaballero | *
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170 | * @throws CancelationException
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171 | */
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172 | 6556 | caballero | public void addLayer(int pos,FLayer layer) throws CancelationException { |
173 | 4376 | nacho | //Notificamos a la capa que va a ser a?adida
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174 | 6762 | jmvivo | //FLyrDefault layerDef = (FLyrDefault)layer;
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175 | 6537 | jmvivo | //if (!layerDef.isUnavailable()) {
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176 | 6400 | jmvivo | if (layer instanceof FLyrDefault) |
177 | ((FLyrDefault)layer).wakeUp(); |
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178 | 6480 | jaume | |
179 | 6400 | jmvivo | if (layer instanceof FLayers){ |
180 | FLayers layers=(FLayers)layer; |
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181 | fmap.addAsCollectionListener(layers); |
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182 | } |
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183 | callLayerAdding(LayerCollectionEvent.createLayerAddingEvent(layer)); |
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184 | 6537 | jmvivo | //}
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185 | 214 | fernando | |
186 | 6556 | caballero | doAddLayer(pos,layer); |
187 | 404 | fjp | |
188 | 6537 | jmvivo | //if (!layerDef.isUnavailable()) {
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189 | 6400 | jmvivo | callLayerAdded(LayerCollectionEvent.createLayerAddedEvent(layer)); |
190 | 6537 | jmvivo | //}
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191 | 524 | vcaballero | } |
192 | 404 | fjp | |
193 | 524 | vcaballero | /**
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194 | * Mueve una capa de la posici?n from a la posici?n to. (Se supone que
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195 | * est?n dentro del mismo nivel). Para mover entre niveles, usar otro
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196 | * m?todo (por hacer)
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197 | *
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198 | 1005 | vcaballero | * @param from origen.
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199 | * @param to destino.
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200 | 524 | vcaballero | *
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201 | * @throws CancelationException
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202 | */
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203 | public void moveTo(int from, int to) throws CancelationException { |
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204 | 2356 | vcaballero | int newfrom=layers.size()-from-1; |
205 | int newto=layers.size()-to-1; |
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206 | 6466 | jmvivo | if ( newfrom < 0 || newfrom >=layers.size() || newto < 0 || newto >= layers.size()) return; |
207 | 2356 | vcaballero | FLayer aux = (FLayer) layers.get(newfrom); |
208 | callLayerMoving(LayerPositionEvent.createLayerMovingEvent(aux, newfrom, newto)); |
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209 | layers.remove(newfrom); |
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210 | layers.add(newto, aux); |
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211 | callLayerMoved(LayerPositionEvent.createLayerMovedEvent(aux, newfrom, newto)); |
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212 | 524 | vcaballero | } |
213 | 257 | vcaballero | |
214 | 524 | vcaballero | /**
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215 | 1005 | vcaballero | * Borra una capa del ArrayList que contiene a las capas.
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216 | 524 | vcaballero | *
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217 | 1005 | vcaballero | * @param lyr FLayer.
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218 | 524 | vcaballero | */
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219 | private void doRemoveLayer(FLayer lyr) { |
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220 | 2198 | vcaballero | layers.remove(lyr); |
221 | 524 | vcaballero | } |
222 | 214 | fernando | |
223 | 524 | vcaballero | /**
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224 | 1005 | vcaballero | * Borra una capa de la colecci?n de capas.
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225 | 524 | vcaballero | *
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226 | 1005 | vcaballero | * @param lyr FLayer
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227 | 524 | vcaballero | *
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228 | 1005 | vcaballero | * @throws CancelationException
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229 | 524 | vcaballero | */
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230 | public void removeLayer(FLayer lyr) throws CancelationException { |
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231 | 1081 | fernando | callLayerRemoving(LayerCollectionEvent.createLayerRemovingEvent(lyr)); |
232 | 524 | vcaballero | doRemoveLayer(lyr); |
233 | 1081 | fernando | callLayerRemoved(LayerCollectionEvent.createLayerRemovedEvent(lyr)); |
234 | 524 | vcaballero | } |
235 | 214 | fernando | |
236 | 524 | vcaballero | /**
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237 | * Borra una FLayer del vector a partir del identificador.
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238 | *
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239 | * @param idLayer
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240 | */
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241 | public void removeLayer(int idLayer) { |
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242 | 1081 | fernando | FLayer lyr = (FLayer) layers.get(idLayer); |
243 | callLayerRemoving(LayerCollectionEvent.createLayerRemovingEvent(lyr)); |
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244 | 524 | vcaballero | layers.remove(idLayer); |
245 | 1081 | fernando | callLayerRemoved(LayerCollectionEvent.createLayerRemovedEvent(lyr)); |
246 | 524 | vcaballero | } |
247 | 257 | vcaballero | |
248 | 524 | vcaballero | /**
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249 | * M?todo de conveniencia para borrar una capa con ese nombre
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250 | *
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251 | * @param layerName
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252 | */
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253 | public void removeLayer(String layerName) { |
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254 | FLayer lyr; |
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255 | 214 | fernando | |
256 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
257 | lyr = ((FLayer) layers.get(i)); |
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258 | 402 | fjp | |
259 | 524 | vcaballero | if (lyr.getName().compareToIgnoreCase(layerName) == 0) { |
260 | 1081 | fernando | removeLayer(i); |
261 | 214 | fernando | |
262 | 524 | vcaballero | break;
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263 | } |
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264 | } |
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265 | } |
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266 | 4945 | ldiaz | /**
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267 | * M?todo de conveniencia para reemplazar una capa con ese nombre
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268 | *
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269 | * @param layerName
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270 | */
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271 | public void replaceLayer(String layerName, FLayer layer) |
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272 | { |
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273 | FLayer lyr; |
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274 | 5021 | ldiaz | FLayer parent; |
275 | 4945 | ldiaz | for (int i = 0; i < layers.size(); i++) { |
276 | lyr = ((FLayer) layers.get(i)); |
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277 | 214 | fernando | |
278 | 4945 | ldiaz | if (lyr.getName().compareToIgnoreCase(layerName) == 0) { |
279 | 5228 | caballero | parent = lyr.getParentLayer(); |
280 | 4945 | ldiaz | removeLayer(i); |
281 | 5021 | ldiaz | if (parent != null) |
282 | 4968 | ldiaz | //Notificamos a la capa que va a ser a?adida
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283 | if (layer instanceof FLyrDefault) |
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284 | ((FLyrDefault)layer).wakeUp(); |
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285 | 5228 | caballero | |
286 | 4968 | ldiaz | if (layer instanceof FLayers){ |
287 | FLayers layers=(FLayers)layer; |
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288 | fmap.addAsCollectionListener(layers); |
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289 | } |
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290 | callLayerAdding(LayerCollectionEvent.createLayerAddingEvent(layer)); |
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291 | |||
292 | 4945 | ldiaz | layers.add(i,layer); |
293 | 4968 | ldiaz | layer.setParentLayer(this);
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294 | |||
295 | callLayerAdded(LayerCollectionEvent.createLayerAddedEvent(layer)); |
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296 | 4945 | ldiaz | break;
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297 | } |
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298 | } |
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299 | } |
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300 | |||
301 | 5228 | caballero | |
302 | 524 | vcaballero | /**
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303 | * Obtiene el array de capas visibles que penden del arbol cuya ra?z es
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304 | * este nodo
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305 | *
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306 | 1005 | vcaballero | * @return Vector de FLayer.
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307 | 524 | vcaballero | */
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308 | public FLayer[] getVisibles() { |
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309 | ArrayList array = new ArrayList(); |
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310 | 8765 | jjdelcerro | LayersIterator iter = new LayersIterator(this) { |
311 | public boolean evaluate(FLayer layer) { |
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312 | return layer.isVisible();
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313 | } |
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314 | 9013 | caballero | |
315 | 8765 | jjdelcerro | }; |
316 | 404 | fjp | |
317 | 8765 | jjdelcerro | while (iter.hasNext()) {
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318 | 9013 | caballero | array.add(iter.nextLayer()); |
319 | 524 | vcaballero | } |
320 | 404 | fjp | |
321 | 524 | vcaballero | return (FLayer[]) array.toArray(new FLayer[0]); |
322 | } |
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323 | 404 | fjp | |
324 | 524 | vcaballero | /**
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325 | 5228 | caballero | * Obtiene el hijo i-?simo (de abajo a arriba) directo de esta colecci?n.
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326 | 524 | vcaballero | *
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327 | 1005 | vcaballero | * @param index ?ndice.
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328 | 524 | vcaballero | *
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329 | 1005 | vcaballero | * @return capa seleccionada.
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330 | 524 | vcaballero | */
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331 | public FLayer getLayer(int index) { |
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332 | return (FLayer) layers.get(index);
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333 | } |
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334 | 242 | vcaballero | |
335 | 524 | vcaballero | /**
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336 | * M?todo de conveniencia para buscar una capa por su nombre Es conveniente
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337 | * usar getLayer(int) siempre que se pueda, es m?s directo.
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338 | *
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339 | 1005 | vcaballero | * @param layerName nombre.
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340 | 524 | vcaballero | *
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341 | 1005 | vcaballero | * @return capa seleccionada.
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342 | 524 | vcaballero | */
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343 | public FLayer getLayer(String layerName) { |
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344 | FLayer lyr; |
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345 | 3038 | ldiaz | FLayer lyr2; |
346 | 3963 | caballero | ArrayList layerList;
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347 | |||
348 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
349 | lyr = ((FLayer) layers.get(i)); |
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350 | 242 | vcaballero | |
351 | 4638 | ldiaz | if (lyr.getName().compareToIgnoreCase(layerName) == 0) { |
352 | return lyr;
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353 | } |
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354 | 10656 | caballero | |
355 | 3038 | ldiaz | layerList = new ArrayList(); |
356 | 10583 | ldiaz | getLayerFromGroup(lyr,layerList); |
357 | 10656 | caballero | |
358 | 3038 | ldiaz | for(int j = 0; j<layerList.size(); j++ ) |
359 | { |
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360 | lyr2 = ((FLayer)layerList.get(j)); |
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361 | if (lyr2.getName().compareToIgnoreCase(layerName) == 0) { |
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362 | return lyr2;
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363 | } |
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364 | 524 | vcaballero | } |
365 | 10656 | caballero | |
366 | 524 | vcaballero | } |
367 | 346 | fernando | |
368 | 524 | vcaballero | return null; |
369 | } |
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370 | 10656 | caballero | // looks in the layertree including FLayers
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371 | 10583 | ldiaz | private void getLayerFromGroup(FLayer layer, ArrayList result){ |
372 | int i;
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373 | FLayers layerGroup; |
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374 | if (layer instanceof FLayers) |
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375 | { |
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376 | result.add(layer); |
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377 | layerGroup = (FLayers)layer; |
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378 | for (i=0; i < layerGroup.getLayersCount(); i++ ) |
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379 | { |
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380 | getLayerFromGroup(layerGroup.getLayer(i),result); |
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381 | } |
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382 | } |
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383 | else
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384 | { |
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385 | result.add(layer); |
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386 | } |
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387 | } |
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388 | 10656 | caballero | |
389 | |||
390 | 3038 | ldiaz | // this is to to split up a layer group in order to get a layer by name
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391 | // when there are layergroups.
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392 | private void splitLayerGroup(FLayer layer, ArrayList result) |
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393 | { |
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394 | int i;
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395 | FLayers layerGroup; |
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396 | if (layer instanceof FLayers) |
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397 | { |
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398 | layerGroup = (FLayers)layer; |
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399 | for (i=0; i < layerGroup.getLayersCount(); i++ ) |
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400 | { |
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401 | splitLayerGroup(layerGroup.getLayer(i),result); |
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402 | } |
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403 | } |
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404 | else
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405 | { |
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406 | result.add(layer); |
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407 | } |
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408 | } |
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409 | 346 | fernando | |
410 | 524 | vcaballero | /**
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411 | * Obtiene el n?mero de capas que hay en su mismo nivel Es decir, no cuenta
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412 | * las subcapas de un FLayers
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413 | *
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414 | 1005 | vcaballero | * @return n?mero de capas.
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415 | 524 | vcaballero | */
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416 | public int getLayersCount() { |
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417 | return layers.size();
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418 | } |
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419 | 346 | fernando | |
420 | 524 | vcaballero | /**
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421 | 1056 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#draw(java.awt.image.BufferedImage,
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422 | 524 | vcaballero | * java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort)
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423 | */
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424 | public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
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425 | 11125 | jmvivo | Cancellable cancel,double scale) throws DriverException { |
426 | draw(image,g,viewPort,cancel, scale, null);
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427 | } |
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428 | 11194 | caballero | |
429 | |||
430 | 11125 | jmvivo | public ComposedLayer draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
431 | Cancellable cancel,double scale, ComposedLayer group) throws DriverException { |
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432 | 2411 | caballero | //double scale = getFMap().getScaleView();
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433 | 6611 | caballero | // Iterator iter = layers.iterator();
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434 | // try
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435 | // {
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436 | 5923 | fjp | boolean bNeedRecalculateCache = false; |
437 | 11030 | jmvivo | |
438 | ///// CHEMA ComposedLayer
|
||
439 | long tg1 = System.currentTimeMillis(); |
||
440 | ///// CHEMA ComposedLayer
|
||
441 | |||
442 | 11194 | caballero | |
443 | |||
444 | 6611 | caballero | // while (iter.hasNext())
|
445 | // {
|
||
446 | for (int i=0; i < layers.size(); i++) { |
||
447 | 3372 | fjp | if (cancel.isCanceled())
|
448 | break; // M?s que nada porque las capas raster no son interrumpibles por ahora. |
||
449 | 6611 | caballero | // FLayer lyr = (FLayer) iter.next();
|
450 | FLayer lyr = (FLayer) layers.get(i); |
||
451 | 11030 | jmvivo | |
452 | 11194 | caballero | |
453 | |||
454 | 3479 | caballero | /* if (lyr instanceof FLyrVect && ((FLyrVect)lyr).isBroken()){
|
455 | 3478 | caballero | continue;
|
456 | }
|
||
457 | 3479 | caballero | */
|
458 | 3772 | fjp | LayerDrawEvent beforeEvent = new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_BEFORE_DRAW);
|
459 | fmap.fireLayerDrawingEvent(beforeEvent); |
||
460 | 10401 | fjp | if ((lyr.isDirty()) && (lyr.isCachingDrawnLayers() == false)) |
461 | 6002 | fjp | bNeedRecalculateCache = true;
|
462 | |||
463 | 2981 | fjp | if (lyr.isVisible()) {
|
464 | 3963 | caballero | |
465 | 2981 | fjp | long t1 = System.currentTimeMillis(); |
466 | 10656 | caballero | System.err.println("Layer " + lyr.getName() + " dirty=" + lyr.isDirty()+ " isCachingDrawnLayers= "+lyr.isCachingDrawnLayers()); |
467 | 3076 | fjp | // synchronized (this) {
|
468 | 3963 | caballero | //Sincronizaci?n del m?todo dibujar de cada Layer, esto es posible hacerlo de otra forma,
|
469 | 2981 | fjp | //pero de momento se queda as?, para solucionar el refresco de una misma vista que est? a?adida en el Layout.
|
470 | 3492 | jaume | try{
|
471 | 3685 | fjp | /* if (lyr instanceof IComposedDrawing)
|
472 | {
|
||
473 | // Acumulamos las peticiones hasta que sea
|
||
474 | // otro servidor o otro tipo de capa o la ?ltima
|
||
475 | // Si hay que dibujar:
|
||
476 | lyr.draw(image, g, viewPort, cancel,scale);
|
||
477 | // Si hay que acumlar:
|
||
478 | lyr.acumulateDrawing(antLayer);
|
||
479 | 3963 | caballero | |
480 | 3685 | fjp | }
|
481 | else */
|
||
482 | 3963 | caballero | |
483 | 6259 | fjp | if (lyr.isCachingDrawnLayers())
|
484 | 5923 | fjp | { |
485 | 7368 | jmvivo | if ((bNeedRecalculateCache) || (lyr.getCacheImageDrawnLayers()==null)) |
486 | 5923 | fjp | { |
487 | 7368 | jmvivo | //if (bNeedRecalculateCache)
|
488 | 8765 | jjdelcerro | // {
|
489 | 11030 | jmvivo | |
490 | ///// CHEMA ComposedLayer
|
||
491 | if (group != null) { |
||
492 | //si tenemos un grupo pendiente de pintar, pintamos
|
||
493 | // para que la cache sea fiable
|
||
494 | group.draw(image, g, viewPort, cancel,scale); |
||
495 | group = null;
|
||
496 | } |
||
497 | ///// CHEMA ComposedLayer
|
||
498 | |||
499 | 11194 | caballero | |
500 | 5923 | fjp | // Copiamos la imagen actual
|
501 | BufferedImage buff = new BufferedImage(image.getWidth(), image.getHeight(), image.getType()); |
||
502 | 6480 | jaume | WritableRaster w = buff.getRaster();
|
503 | 5923 | fjp | image.copyData(w); |
504 | lyr.setCacheImageDrawnLayers(buff); |
||
505 | System.err.println("RECALCULO LA CACHE CON LO QUE HABIA ANTES DE " + lyr.getName()); |
||
506 | } |
||
507 | // }
|
||
508 | // else
|
||
509 | // {
|
||
510 | if (lyr.getCacheImageDrawnLayers() != null) |
||
511 | { |
||
512 | // Previo a esto hemos tenido que fijar
|
||
513 | 6480 | jaume | // la imagen que queremos usar, en el
|
514 | 5923 | fjp | // prepareDrawing de FMap.
|
515 | if (lyr.isDirty())
|
||
516 | { |
||
517 | 11194 | caballero | |
518 | |||
519 | 11030 | jmvivo | ///// CHEMA ComposedLayer
|
520 | // Checks for draw group (ComposedLayer)
|
||
521 | if (group != null) { |
||
522 | // it's going to load a cache image,
|
||
523 | // the current draw isn't needed
|
||
524 | group = null;
|
||
525 | } |
||
526 | ///// CHEMA ComposedLayer
|
||
527 | |||
528 | 11194 | caballero | |
529 | 5923 | fjp | g.drawImage(lyr.getCacheImageDrawnLayers(), 0, 0, null); |
530 | System.err.println("Pinto con acelerado lo que hab?a antes de " + lyr.getName()); |
||
531 | } |
||
532 | } |
||
533 | // }
|
||
534 | 6480 | jaume | } |
535 | 5923 | fjp | // Si la capa est? "sucia" o alguna de las de abajo est? sucia
|
536 | // hay que volver a dibujar.
|
||
537 | if (lyr.isDirty() || bNeedRecalculateCache)
|
||
538 | 11194 | caballero | { |
539 | 11030 | jmvivo | if (!lyr.getFLayerStatus().isDriverLoaded())
|
540 | 10638 | fjp | { |
541 | 11030 | jmvivo | continue;
|
542 | } |
||
543 | 11194 | caballero | |
544 | 11030 | jmvivo | ///// CHEMA ComposedLayer
|
545 | //lyr.draw(image, g, viewPort, cancel,scale);
|
||
546 | //bNeedRecalculateCache = true;
|
||
547 | //System.err.println("Pinto sin acelerado " + lyr.getName());
|
||
548 | ///// CHEMA ComposedLayer
|
||
549 | 11194 | caballero | |
550 | 11030 | jmvivo | ///// CHEMA ComposedLayer
|
551 | // Checks for draw group (ComposedLayer)
|
||
552 | 11194 | caballero | if (group != null) { |
553 | 11125 | jmvivo | if (lyr instanceof FLayers){ |
554 | group = ((FLayers)lyr).draw(image, g, viewPort, cancel,scale,group); |
||
555 | LayerDrawEvent afterEvent = new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_AFTER_DRAW);
|
||
556 | fmap.fireLayerDrawingEvent(afterEvent); |
||
557 | 11030 | jmvivo | } else {
|
558 | 11125 | jmvivo | // If layer can be added to the group, does it
|
559 | if (group.canAdd(lyr)) {
|
||
560 | group.add(lyr); |
||
561 | } else {
|
||
562 | // draw the 'pending to draw' layer group
|
||
563 | group.draw(image, g, viewPort, cancel,scale); |
||
564 | 11194 | caballero | |
565 | 11125 | jmvivo | // gets a new group instance
|
566 | 11194 | caballero | group = lyr.newComposedLayer(); |
567 | // if layer hasn't group, draws it inmediately
|
||
568 | 11125 | jmvivo | if (group == null) { |
569 | if (lyr instanceof FLayers){ |
||
570 | group = ((FLayers)lyr).draw(image, g, viewPort, cancel,scale,group); |
||
571 | } else {
|
||
572 | lyr.draw(image, g, viewPort, cancel,scale); |
||
573 | } |
||
574 | LayerDrawEvent afterEvent = new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_AFTER_DRAW);
|
||
575 | 11194 | caballero | fmap.fireLayerDrawingEvent(afterEvent); |
576 | 11125 | jmvivo | } else {
|
577 | // add the layer to the group
|
||
578 | group.setMapContext(fmap); |
||
579 | group.add(lyr); |
||
580 | 11194 | caballero | |
581 | 11125 | jmvivo | } |
582 | } |
||
583 | 11030 | jmvivo | } |
584 | } else {
|
||
585 | // gets a new group instance
|
||
586 | group = lyr.newComposedLayer(); |
||
587 | 11194 | caballero | // if layer hasn't group, draws it inmediately
|
588 | 11030 | jmvivo | if (group == null) { |
589 | 11125 | jmvivo | if (lyr instanceof FLayers){ |
590 | group = ((FLayers)lyr).draw(image, g, viewPort, cancel,scale,group); |
||
591 | } else {
|
||
592 | lyr.draw(image, g, viewPort, cancel,scale); |
||
593 | } |
||
594 | LayerDrawEvent afterEvent = new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_AFTER_DRAW);
|
||
595 | 11194 | caballero | fmap.fireLayerDrawingEvent(afterEvent); |
596 | 11030 | jmvivo | } else {
|
597 | // adds the layer to the group
|
||
598 | 11125 | jmvivo | group.setMapContext(fmap); |
599 | 11030 | jmvivo | group.add(lyr); |
600 | } |
||
601 | 10638 | fjp | } |
602 | 11030 | jmvivo | ///// CHEMA ComposedLayer
|
603 | bNeedRecalculateCache = true;
|
||
604 | 5923 | fjp | } |
605 | 3492 | jaume | } catch (DriverException e){
|
606 | 3941 | fjp | // fmap.callNewErrorEvent(new ErrorEvent(lyr.getName(), e));
|
607 | 5258 | jmvivo | fmap.addLayerError("La capa " + lyr.getName() + " es err?nea."); |
608 | 4181 | fjp | e.printStackTrace(); |
609 | 6537 | jmvivo | lyr.setAvailable(false);
|
610 | 4181 | fjp | // this.removeLayer(lyr);
|
611 | 6537 | jmvivo | } catch (Exception e) { |
612 | fmap.addLayerError("La capa " + lyr.getName() + " es err?nea."); |
||
613 | e.printStackTrace(); |
||
614 | lyr.setAvailable(false);
|
||
615 | 3492 | jaume | } |
616 | 3076 | fjp | // }
|
617 | 2981 | fjp | long t2 = System.currentTimeMillis(); |
618 | System.out.println("Layer " + lyr.getName() + " " |
||
619 | 3963 | caballero | + (t2-t1) + " milisecs.");
|
620 | 11034 | caballero | if (!cancel.isCanceled())
|
621 | lyr.setDirty(false);
|
||
622 | 2981 | fjp | } |
623 | 3772 | fjp | |
624 | 2981 | fjp | } |
625 | 11194 | caballero | ///// CHEMA ComposedLayer
|
626 | 11125 | jmvivo | if (group != null && this.getParentLayer() == null) { |
627 | 11194 | caballero | //si tenemos un grupo pendiente de pintar, pintamos
|
628 | 11030 | jmvivo | group.draw(image, g, viewPort, cancel,scale); |
629 | 11125 | jmvivo | group = null;
|
630 | 11030 | jmvivo | |
631 | } |
||
632 | 11194 | caballero | ///// CHEMA ComposedLayer
|
633 | 2981 | fjp | if (getVirtualLayers() != null) { |
634 | getVirtualLayers().draw(image, g, viewPort, cancel,scale); |
||
635 | } |
||
636 | 11194 | caballero | |
637 | 11125 | jmvivo | ///// CHEMA ComposedLayer
|
638 | return group;
|
||
639 | ///// CHEMA ComposedLayer
|
||
640 | 11194 | caballero | |
641 | 6611 | caballero | // }
|
642 | // catch (ConcurrentModificationException e)
|
||
643 | // {
|
||
644 | // System.err.println(e.getMessage());
|
||
645 | // }
|
||
646 | 524 | vcaballero | } |
647 | 11194 | caballero | |
648 | 524 | vcaballero | /**
|
649 | 1005 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D,
|
650 | * com.iver.cit.gvsig.fmap.ViewPort,
|
||
651 | 5317 | fjp | * com.iver.utiles.swing.threads.Cancellable)
|
652 | 524 | vcaballero | */
|
653 | 9013 | caballero | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale, PrintRequestAttributeSet properties) |
654 | 1005 | vcaballero | throws DriverException {
|
655 | 3963 | caballero | |
656 | 2510 | fjp | // TODO: A la hora de imprimir, isWithinScale falla, porque est?
|
657 | // calculando la escala en pantalla, no para el layout.
|
||
658 | // Revisar esto.
|
||
659 | 9361 | fdiaz | for (int i=0; i < layers.size(); i++) { |
660 | FLayer lyr = (FLayer) layers.get(i); |
||
661 | 9013 | caballero | lyr.print(g, viewPort, cancel, scale, properties); |
662 | 3963 | caballero | |
663 | 2531 | caballero | } |
664 | if (getVirtualLayers() != null) { |
||
665 | 9013 | caballero | getVirtualLayers().print( g, viewPort, cancel, scale, properties); |
666 | 3963 | caballero | } |
667 | 524 | vcaballero | } |
668 | |||
669 | /**
|
||
670 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getFullExtent()
|
||
671 | */
|
||
672 | 651 | fernando | public Rectangle2D getFullExtent() throws DriverException { |
673 | 524 | vcaballero | Rectangle2D rAux = null; |
674 | 3478 | caballero | boolean first = true; |
675 | 524 | vcaballero | |
676 | 3963 | caballero | |
677 | 524 | vcaballero | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
678 | 533 | vcaballero | FLayer capa = (FLayer) iter.next(); |
679 | 3478 | caballero | try{
|
680 | if (first) {
|
||
681 | 524 | vcaballero | rAux = capa.getFullExtent(); |
682 | 3478 | caballero | first=false;
|
683 | 524 | vcaballero | } else {
|
684 | rAux.add(capa.getFullExtent()); |
||
685 | } |
||
686 | 3478 | caballero | }catch (Exception e) { |
687 | e.printStackTrace();//TODO hay que revisar para determinar el comportamiento que espera el usuario.
|
||
688 | } |
||
689 | 524 | vcaballero | } |
690 | |||
691 | return rAux;
|
||
692 | } |
||
693 | 1005 | vcaballero | |
694 | 524 | vcaballero | /**
|
695 | 1005 | vcaballero | * Llama al m?todo layerAdding de los listeners dados de alta.
|
696 | 524 | vcaballero | *
|
697 | 1005 | vcaballero | * @param event
|
698 | 524 | vcaballero | *
|
699 | * @throws CancelationException
|
||
700 | */
|
||
701 | 8765 | jjdelcerro | protected void callLayerAdding(LayerCollectionEvent event) |
702 | 524 | vcaballero | throws CancelationException {
|
703 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
704 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
705 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerAdding(event); |
706 | } |
||
707 | } |
||
708 | 257 | vcaballero | |
709 | 524 | vcaballero | /**
|
710 | 1005 | vcaballero | * Llama al m?todo layerRemoving de los listeners dados de alta.
|
711 | 524 | vcaballero | *
|
712 | 1005 | vcaballero | * @param event
|
713 | 524 | vcaballero | *
|
714 | * @throws CancelationException
|
||
715 | */
|
||
716 | 8765 | jjdelcerro | protected void callLayerRemoving(LayerCollectionEvent event) |
717 | 524 | vcaballero | throws CancelationException {
|
718 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
719 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
720 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerRemoving(event); |
721 | } |
||
722 | } |
||
723 | 257 | vcaballero | |
724 | 3963 | caballero | |
725 | 524 | vcaballero | /**
|
726 | 1005 | vcaballero | * Llama al m?todo layerMoving de los listeners dados de alta.
|
727 | 524 | vcaballero | *
|
728 | 1005 | vcaballero | * @param event
|
729 | 524 | vcaballero | *
|
730 | * @throws CancelationException
|
||
731 | */
|
||
732 | 8765 | jjdelcerro | protected void callLayerMoving(LayerPositionEvent event) |
733 | 524 | vcaballero | throws CancelationException {
|
734 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
735 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
736 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerMoving(event); |
737 | } |
||
738 | } |
||
739 | 353 | fernando | |
740 | 524 | vcaballero | /**
|
741 | 1005 | vcaballero | * Llama al m?todo layerAdded de los listeners dados de alta.
|
742 | 524 | vcaballero | *
|
743 | 1005 | vcaballero | * @param event
|
744 | 524 | vcaballero | */
|
745 | 8765 | jjdelcerro | protected void callLayerAdded(LayerCollectionEvent event) { |
746 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
747 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
748 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerAdded(event); |
749 | } |
||
750 | } |
||
751 | 353 | fernando | |
752 | 524 | vcaballero | /**
|
753 | 1005 | vcaballero | * Llama al m?todo layerRemoved de los listeners dados de alta.
|
754 | 524 | vcaballero | *
|
755 | 1005 | vcaballero | * @param event
|
756 | 524 | vcaballero | */
|
757 | 8765 | jjdelcerro | protected void callLayerRemoved(LayerCollectionEvent event) { |
758 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
759 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
760 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerRemoved(event); |
761 | } |
||
762 | } |
||
763 | 353 | fernando | |
764 | 435 | vcaballero | /**
|
765 | 1005 | vcaballero | * Llama al m?todo layerMoved de los listeners dados de alta.
|
766 | 524 | vcaballero | *
|
767 | 1005 | vcaballero | * @param event
|
768 | 524 | vcaballero | */
|
769 | 8765 | jjdelcerro | protected void callLayerMoved(LayerPositionEvent event) { |
770 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
771 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
772 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerMoved(event); |
773 | } |
||
774 | } |
||
775 | |||
776 | /**
|
||
777 | 1828 | fernando | * @throws XMLException
|
778 | 435 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getProperties()
|
779 | */
|
||
780 | 1828 | fernando | public XMLEntity getXMLEntity() throws XMLException { |
781 | 524 | vcaballero | XMLEntity xml = super.getXMLEntity();
|
782 | 11272 | jmvivo | |
783 | ArrayList names = new ArrayList(); |
||
784 | |||
785 | 1005 | vcaballero | |
786 | 11272 | jmvivo | FLayer layer; |
787 | 1005 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
788 | 11272 | jmvivo | layer = (FLayer)layers.get(i); |
789 | // XXX: Parche para no guardar capas raster de memoria en el proyecto
|
||
790 | if (layer instanceof FLyrRaster){ |
||
791 | if (((FLyrRaster)layer).getSource() instanceof RasterFileAdapter){ |
||
792 | if (((RasterFileAdapter)((FLyrRaster)layer).getSource()).getFile() == null){ |
||
793 | continue;
|
||
794 | } |
||
795 | } |
||
796 | } |
||
797 | // XXX: Parche para no guardar capas raster de memoria en el proyecto
|
||
798 | 11101 | caballero | try{
|
799 | 11272 | jmvivo | names.add(layer.getName()); |
800 | xml.addChild(layer.getXMLEntity()); |
||
801 | 11101 | caballero | }catch (XMLException e) {
|
802 | e.printStackTrace(); |
||
803 | } |
||
804 | 435 | vcaballero | } |
805 | 524 | vcaballero | |
806 | 11272 | jmvivo | String[] s = new String[names.size()]; |
807 | System.arraycopy(names.toArray(),0,s,0,names.size()); |
||
808 | xml.putProperty("numLayers", names.size());
|
||
809 | xml.putProperty("LayerNames", s);
|
||
810 | |||
811 | 435 | vcaballero | return xml;
|
812 | } |
||
813 | 341 | fernando | |
814 | 435 | vcaballero | /**
|
815 | 1056 | vcaballero | * DOCUMENT ME!
|
816 | *
|
||
817 | * @param xml DOCUMENT ME!
|
||
818 | *
|
||
819 | * @throws XMLException
|
||
820 | *
|
||
821 | 435 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setXMLEntity(com.iver.utiles.XMLEntity)
|
822 | */
|
||
823 | 3481 | caballero | public void setXMLEntity03(XMLEntity xml) throws XMLException{ |
824 | 2183 | fernando | super.setXMLEntity03(xml);
|
825 | int numLayers = xml.getIntProperty("numLayers"); |
||
826 | |||
827 | String[] s = xml.getStringArrayProperty("LayerNames"); |
||
828 | try {
|
||
829 | for (int i = 0; i < numLayers; i++) { |
||
830 | FLayer layer = null;
|
||
831 | 3963 | caballero | |
832 | 2183 | fernando | String className = xml.getChild(i).getStringProperty("className"); |
833 | 3963 | caballero | |
834 | 2183 | fernando | if (className.equals(FLyrVect.class.getName())) {
|
835 | if (xml.getChild(i).contains("file")) { |
||
836 | 3963 | caballero | |
837 | 2183 | fernando | layer = LayerFactory.createLayer(s[i], |
838 | (VectorialFileDriver)LayerFactory.getDM().getDriver(xml.getChild(i).getStringProperty("driverName")),
|
||
839 | new File(xml.getChild(i).getStringProperty("file")), |
||
840 | 6881 | cesar | this.getMapContext().getViewPort().getProjection());
|
841 | 3963 | caballero | |
842 | 2183 | fernando | } else if (true) { |
843 | //TODO falta por implementar
|
||
844 | } else if (true) { |
||
845 | //TODO falta por implementar
|
||
846 | } |
||
847 | 3963 | caballero | |
848 | 2183 | fernando | layer.setXMLEntity03(xml.getChild(i)); |
849 | // Comprobar que la proyecci?n es la misma que la de FMap
|
||
850 | 3963 | caballero | // Si no lo es, es una capa que est? reproyectada al vuelo
|
851 | 2183 | fernando | IProjection proj = layer.getProjection(); |
852 | if (proj != null) |
||
853 | if (proj != fmap.getProjection())
|
||
854 | { |
||
855 | 6164 | luisw2 | ICoordTrans ct = proj.getCT(fmap.getProjection()); |
856 | 2183 | fernando | layer.setCoordTrans(ct); |
857 | System.err.println("coordTrans = " + |
||
858 | proj.getAbrev() + " " +
|
||
859 | fmap.getProjection().getAbrev()); |
||
860 | } |
||
861 | 3963 | caballero | |
862 | 3174 | ldiaz | // } else if (className.equals(FLyrWMS.class.getName())) {
|
863 | // try {
|
||
864 | // layer = LayerFactory.createLayer(s[i],
|
||
865 | // StringUtilities.string2Rect(
|
||
866 | // xml.getChild(i).getStringProperty("fullExtent")),
|
||
867 | // new URL(xml.getChild(i).getStringProperty("host")),
|
||
868 | // xml.getChild(i).getStringProperty("format"),
|
||
869 | // xml.getChild(i).getStringProperty("layerQuery"),
|
||
870 | // xml.getChild(i).getStringProperty("infoLayerQuery"),
|
||
871 | // xml.getChild(i).getStringProperty("srs"));
|
||
872 | // } catch (MalformedURLException e) {
|
||
873 | // throw new XMLException(e);
|
||
874 | // }
|
||
875 | 2183 | fernando | } else if (className.equals((FLyrRaster.class.getName()))) { |
876 | //if (xml.getChild(i).contains("file")) {
|
||
877 | /*layer = LayerFactory.createLayer(s[i],
|
||
878 | xml.getChild(i).getStringProperty("driverName"),
|
||
879 | new File(xml.getChild(i).getStringProperty("file")),
|
||
880 | this.getFMap().getViewPort().getProjection());*/
|
||
881 | layer = new FLyrRaster();
|
||
882 | layer.setName(s[i]); |
||
883 | if (!xml.getChild(i).contains("proj")) |
||
884 | 6881 | cesar | ((FLyrRaster)layer).setProjection(this.getMapContext().getViewPort().getProjection());
|
885 | 2183 | fernando | layer.setXMLEntity03(xml.getChild(i)); |
886 | try {
|
||
887 | 3431 | caballero | layer.load(); |
888 | 3963 | caballero | |
889 | 2183 | fernando | } catch (DriverIOException e) {
|
890 | throw new XMLException(e); |
||
891 | } |
||
892 | 3963 | caballero | |
893 | 2234 | vcaballero | }else if (className.equals((FLayers.class.getName()))) { |
894 | 6881 | cesar | layer = new FLayers(getMapContext(),this); |
895 | 2234 | vcaballero | layer.setXMLEntity(xml.getChild(i)); |
896 | 2183 | fernando | } else {
|
897 | // Capas Nuevas (externas)
|
||
898 | try {
|
||
899 | Class clase = Class.forName(className); |
||
900 | layer = (FLayer) clase.newInstance(); |
||
901 | layer.setName(s[i]); |
||
902 | layer.setXMLEntity03(xml.getChild(i)); |
||
903 | try {
|
||
904 | 3431 | caballero | layer.load(); |
905 | 2183 | fernando | } catch (DriverIOException e) {
|
906 | throw new XMLException(e); |
||
907 | } |
||
908 | } catch (Exception e) { |
||
909 | //e.printStackTrace();
|
||
910 | throw new XMLException(e); |
||
911 | } |
||
912 | } |
||
913 | 3963 | caballero | |
914 | 2234 | vcaballero | this.addLayer(layer);
|
915 | 2183 | fernando | } |
916 | 8765 | jjdelcerro | } /*azabala-modificaciones en layerfactory-
|
917 | catch (DriverException e) {
|
||
918 | 2183 | fernando | throw new XMLException(e);
|
919 | 8765 | jjdelcerro | }*/
|
920 | catch (DriverLoadException e) {
|
||
921 | 2183 | fernando | throw new XMLException(e); |
922 | } |
||
923 | 3963 | caballero | |
924 | 2183 | fernando | } |
925 | |||
926 | /**
|
||
927 | * DOCUMENT ME!
|
||
928 | *
|
||
929 | * @param xml DOCUMENT ME!
|
||
930 | *
|
||
931 | * @throws XMLException
|
||
932 | *
|
||
933 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setXMLEntity(com.iver.utiles.XMLEntity)
|
||
934 | */
|
||
935 | 3481 | caballero | public void setXMLEntity(XMLEntity xml) throws XMLException{ |
936 | 442 | vcaballero | super.setXMLEntity(xml);
|
937 | 3481 | caballero | //LoadLayerException loadLayerException=new LoadLayerException();
|
938 | 894 | vcaballero | int numLayers = xml.getIntProperty("numLayers"); |
939 | 524 | vcaballero | |
940 | 1005 | vcaballero | String[] s = xml.getStringArrayProperty("LayerNames"); |
941 | 3304 | jmorell | // try {
|
942 | 3492 | jaume | fmap.clearErrors(); |
943 | 1060 | fjp | for (int i = 0; i < numLayers; i++) { |
944 | 6437 | jmvivo | this.addLayerFromXML(xml.getChild(i),s[i]);
|
945 | 3963 | caballero | |
946 | |||
947 | 894 | vcaballero | } |
948 | 3304 | jmorell | /* } catch (DriverException e) {
|
949 | 1060 | fjp | throw new XMLException(e);
|
950 | 3304 | jmorell | } */
|
951 | 3481 | caballero | /*if (loadLayerException.getExceptions().size()>0){
|
952 | throw loadLayerException;
|
||
953 | }*/
|
||
954 | 435 | vcaballero | } |
955 | 562 | fernando | |
956 | /**
|
||
957 | 1005 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor,
|
958 | 2969 | fjp | * FBitSet)
|
959 | 562 | fernando | */
|
960 | 2969 | fjp | public void process(FeatureVisitor visitor, FBitSet subset) |
961 | 1005 | vcaballero | throws DriverException, VisitException {
|
962 | 562 | fernando | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
963 | FLayer layer = (FLayer) iter.next(); |
||
964 | 1005 | vcaballero | |
965 | 562 | fernando | if (layer instanceof VectorialData) { |
966 | ((VectorialData) layer).process(visitor, subset); |
||
967 | } |
||
968 | } |
||
969 | } |
||
970 | |||
971 | /**
|
||
972 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor)
|
||
973 | */
|
||
974 | 1005 | vcaballero | public void process(FeatureVisitor visitor) |
975 | throws DriverException, VisitException {
|
||
976 | 562 | fernando | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
977 | FLayer layer = (FLayer) iter.next(); |
||
978 | 1005 | vcaballero | |
979 | 9474 | fdiaz | if (layer instanceof FLayers){ |
980 | FLayers lyrs=(FLayers)layer; |
||
981 | for (int i=0;i<lyrs.getLayersCount();i++){ |
||
982 | FLayer lyr=lyrs.getLayer(i); |
||
983 | if (lyr.isActive()) {
|
||
984 | if (lyr instanceof VectorialData) { |
||
985 | ((VectorialData) lyr).process(visitor); |
||
986 | } |
||
987 | } |
||
988 | } |
||
989 | } |
||
990 | 1005 | vcaballero | if (layer.isActive()) {
|
991 | 661 | fjp | if (layer instanceof VectorialData) { |
992 | ((VectorialData) layer).process(visitor); |
||
993 | } |
||
994 | 1005 | vcaballero | } |
995 | 562 | fernando | } |
996 | } |
||
997 | 4200 | azabala | /**
|
998 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor, Rectangle2D)
|
||
999 | */
|
||
1000 | public void process(FeatureVisitor visitor, Rectangle2D rect) throws DriverException, VisitException { |
||
1001 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
1002 | FLayer layer = (FLayer) iter.next(); |
||
1003 | 694 | fernando | |
1004 | 4200 | azabala | if (layer.isActive()) {
|
1005 | if (layer instanceof VectorialData) { |
||
1006 | ((VectorialData) layer).process(visitor, rect); |
||
1007 | } |
||
1008 | } |
||
1009 | } |
||
1010 | 5228 | caballero | |
1011 | 4200 | azabala | } |
1012 | |||
1013 | 694 | fernando | /**
|
1014 | 6881 | cesar | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getMapContext()
|
1015 | 694 | fernando | */
|
1016 | 6881 | cesar | public MapContext getMapContext() {
|
1017 | 694 | fernando | return fmap;
|
1018 | } |
||
1019 | 885 | fjp | |
1020 | /* (non-Javadoc)
|
||
1021 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#setCoordTrans(org.cresques.cts.ICoordTrans)
|
||
1022 | */
|
||
1023 | public void setCoordTrans(ICoordTrans ct) { |
||
1024 | super.setCoordTrans(ct);
|
||
1025 | 1005 | vcaballero | |
1026 | 885 | fjp | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
1027 | FLayer layer = (FLayer) iter.next(); |
||
1028 | layer.setCoordTrans(ct); |
||
1029 | 1005 | vcaballero | } |
1030 | 885 | fjp | } |
1031 | 1005 | vcaballero | |
1032 | /**
|
||
1033 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#setAllActives(boolean)
|
||
1034 | */
|
||
1035 | public void setAllActives(boolean active) { |
||
1036 | FLayer lyr; |
||
1037 | |||
1038 | for (int i = 0; i < layers.size(); i++) { |
||
1039 | lyr = ((FLayer) layers.get(i)); |
||
1040 | lyr.setActive(active); |
||
1041 | |||
1042 | if (lyr instanceof LayerCollection) { |
||
1043 | ((LayerCollection) lyr).setAllActives(active); |
||
1044 | } |
||
1045 | } |
||
1046 | } |
||
1047 | |||
1048 | /**
|
||
1049 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getActives()
|
||
1050 | */
|
||
1051 | public FLayer[] getActives() { |
||
1052 | ArrayList ret = new ArrayList(); |
||
1053 | 8765 | jjdelcerro | LayersIterator it = new LayersIterator(this) { |
1054 | 1005 | vcaballero | |
1055 | 9013 | caballero | public boolean evaluate(FLayer layer) { |
1056 | 8765 | jjdelcerro | return layer.isActive();
|
1057 | 1005 | vcaballero | } |
1058 | 9013 | caballero | |
1059 | 8765 | jjdelcerro | }; |
1060 | 9013 | caballero | |
1061 | 8765 | jjdelcerro | while (it.hasNext())
|
1062 | { |
||
1063 | ret.add(it.next()); |
||
1064 | 1005 | vcaballero | } |
1065 | return (FLayer[]) ret.toArray(new FLayer[0]); |
||
1066 | } |
||
1067 | 1176 | fjp | |
1068 | /* (non-Javadoc)
|
||
1069 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getMinScale()
|
||
1070 | */
|
||
1071 | public double getMinScale() { |
||
1072 | return -1; // La visibilidad o no la controla cada capa |
||
1073 | // dentro de una colecci?n
|
||
1074 | } |
||
1075 | |||
1076 | /* (non-Javadoc)
|
||
1077 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getMaxScale()
|
||
1078 | */
|
||
1079 | public double getMaxScale() { |
||
1080 | return -1; |
||
1081 | } |
||
1082 | public void setMinScale(double minScale) |
||
1083 | { |
||
1084 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
1085 | FLayer lyr = (FLayer) iter.next(); |
||
1086 | lyr.setMinScale(minScale); |
||
1087 | } |
||
1088 | } |
||
1089 | public void setMaxScale(double maxScale) |
||
1090 | { |
||
1091 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
1092 | FLayer lyr = (FLayer) iter.next(); |
||
1093 | lyr.setMinScale(maxScale); |
||
1094 | } |
||
1095 | } |
||
1096 | 2411 | caballero | public void setActive(boolean b){ |
1097 | super.setActive(b);
|
||
1098 | for (int i=0;i<layers.size();i++){ |
||
1099 | ((FLayer)layers.get(i)).setActive(b); |
||
1100 | } |
||
1101 | } |
||
1102 | 3963 | caballero | |
1103 | 4147 | fjp | /* (non-Javadoc)
|
1104 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#addLayerListener(com.iver.cit.gvsig.fmap.layers.LayerListener)
|
||
1105 | */
|
||
1106 | public boolean addLayerListener(LayerListener o) { |
||
1107 | 5228 | caballero | for (int i = 0; i < layers.size(); i++) |
1108 | 4147 | fjp | ((FLayer) layers.get(i)).addLayerListener(o); |
1109 | return true; |
||
1110 | } |
||
1111 | |||
1112 | 8765 | jjdelcerro | public XMLItem[] getInfo(Point p, double tolerance, Cancellable cancel) throws DriverException { |
1113 | 4928 | ldiaz | int i;
|
1114 | 5057 | ldiaz | Vector items = new Vector(); |
1115 | FLayer layer; |
||
1116 | XMLItem[] aux;
|
||
1117 | 4928 | ldiaz | for (i = 0; i < this.layers.size(); i++){ |
1118 | 5057 | ldiaz | layer = (FLayer)layers.get(i); |
1119 | if (layer instanceof InfoByPoint){ |
||
1120 | InfoByPoint queryable_layer = (InfoByPoint) layer; |
||
1121 | 8765 | jjdelcerro | aux = queryable_layer.getInfo(p, tolerance, null);
|
1122 | if (!(queryable_layer instanceof FLayers)){ |
||
1123 | 9013 | caballero | for(int j = 0; j < aux.length; j++){ |
1124 | 8765 | jjdelcerro | items.add(aux[j]); |
1125 | } |
||
1126 | 4928 | ldiaz | } |
1127 | 5228 | caballero | } |
1128 | 5057 | ldiaz | } |
1129 | return (XMLItem[])items.toArray(new XMLItem[0]); |
||
1130 | 5228 | caballero | |
1131 | 5057 | ldiaz | // for (i = 0; i < this.layers.size(); i++){
|
1132 | // FLayer laCapa = (FLayer) layers.get(i);
|
||
1133 | // if (laCapa instanceof FLyrVect){
|
||
1134 | // }
|
||
1135 | // else if (laCapa instanceof RasterOperations) {
|
||
1136 | // try {
|
||
1137 | // RasterOperations layer = (RasterOperations) laCapa;
|
||
1138 | // sb.append(layer.getInfo(p, tolerance));
|
||
1139 | // } catch (DriverException e) {
|
||
1140 | 5228 | caballero | // e.printStackTrace();
|
1141 | // }
|
||
1142 | 5057 | ldiaz | // }
|
1143 | // else if (laCapa instanceof InfoByPoint) {
|
||
1144 | // try {
|
||
1145 | // InfoByPoint layer = (InfoByPoint) laCapa;
|
||
1146 | // sb.append(layer.getInfo(p, tolerance));
|
||
1147 | // } catch (DriverException e) {
|
||
1148 | 5228 | caballero | // e.printStackTrace();
|
1149 | 5057 | ldiaz | // }
|
1150 | // }
|
||
1151 | 5228 | caballero | // }
|
1152 | 5057 | ldiaz | |
1153 | 4928 | ldiaz | } |
1154 | |||
1155 | 6480 | jaume | public ImageIcon getTocImageIcon() { |
1156 | 5761 | jmvivo | return new ImageIcon(MapControl.class.getResource("images/layerGroup.png")); |
1157 | } |
||
1158 | 6480 | jaume | |
1159 | 5923 | fjp | public boolean isDirty() { |
1160 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
1161 | FLayer lyr = (FLayer) iter.next(); |
||
1162 | if (lyr.isDirty())
|
||
1163 | return true; |
||
1164 | } |
||
1165 | return false; |
||
1166 | 6480 | jaume | } |
1167 | 4200 | azabala | |
1168 | 5923 | fjp | public void setDirty(boolean dirty) { |
1169 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
1170 | FLayer lyr = (FLayer) iter.next(); |
||
1171 | lyr.setDirty(dirty); |
||
1172 | } |
||
1173 | |||
1174 | } |
||
1175 | 6480 | jaume | |
1176 | 6437 | jmvivo | public boolean addLayerFromXMLEntity(XMLEntity xml, String name) { |
1177 | fmap.clearErrors(); |
||
1178 | this.addLayerFromXML(xml,name);
|
||
1179 | 5923 | fjp | |
1180 | 6480 | jaume | return (fmap.getLayersError().size() == 0); |
1181 | |||
1182 | 6437 | jmvivo | } |
1183 | 5923 | fjp | |
1184 | 6437 | jmvivo | private void addLayerFromXML(XMLEntity xml, String name) { |
1185 | 6480 | jaume | FLayer layer = null;
|
1186 | 9287 | fjp | long t1 = System.currentTimeMillis(); |
1187 | 6437 | jmvivo | try {
|
1188 | if (name == null) name = xml.getName(); |
||
1189 | |||
1190 | |||
1191 | String className = xml.getStringProperty("className"); |
||
1192 | 10935 | caballero | //TODO VCN FLyrAnnotation es un parche para no tener que duplicar todo el c?digo de aq? y de los diferentes m?todos de LayerFactory,
|
1193 | //ya que los drivers de una FLyrAnnotation no sabemos cual es puede ser cualquier Driver Vectorial.
|
||
1194 | if (className.equals(FLyrVect.class.getName()) || className.equals(FLyrAnnotation.class.getName())) {
|
||
1195 | 6437 | jmvivo | String type = xml.getStringProperty("type"); |
1196 | if ("vectorial".equals(type)){ |
||
1197 | //String recordsetName = xml.getChild(i).getStringProperty("recordset-name");
|
||
1198 | IProjection proj = null;
|
||
1199 | if (xml.contains("proj")) { |
||
1200 | proj = CRSFactory.getCRS(xml.getStringProperty("proj"));
|
||
1201 | } |
||
1202 | else
|
||
1203 | { |
||
1204 | 6881 | cesar | proj = this.getMapContext().getViewPort().getProjection();
|
1205 | 6437 | jmvivo | } |
1206 | if (xml.contains("file")) { |
||
1207 | Driver d;
|
||
1208 | try {
|
||
1209 | d = LayerFactory.getDM().getDriver(xml.getStringProperty("driverName"));
|
||
1210 | } catch (DriverLoadException e1) {
|
||
1211 | throw new XMLException(e1); |
||
1212 | } |
||
1213 | layer = LayerFactory.createLayer(name, (VectorialFileDriver) d, |
||
1214 | new File(xml.getStringProperty("file")), |
||
1215 | proj); |
||
1216 | |||
1217 | |||
1218 | } |
||
1219 | if (xml.contains("db")) { |
||
1220 | |||
1221 | String driverName = xml.getStringProperty("db"); |
||
1222 | VectorialDatabaseDriver driver; |
||
1223 | try {
|
||
1224 | driver = (VectorialDatabaseDriver) LayerFactory.getDM().getDriver(driverName); |
||
1225 | //Hay que separar la carga de los datos del XMLEntity del load.
|
||
1226 | driver.setXMLEntity(xml.getChild(2));
|
||
1227 | 6556 | caballero | |
1228 | 6537 | jmvivo | boolean loadOk = false; |
1229 | 11194 | caballero | if (driver instanceof DefaultDBDriver) { |
1230 | try {
|
||
1231 | ((DefaultDBDriver) driver).load(); |
||
1232 | if (((DefaultDBDriver) driver)
|
||
1233 | .getConnection() != null) {
|
||
1234 | loadOk = true;
|
||
1235 | } |
||
1236 | } catch (DriverException e) {
|
||
1237 | e.printStackTrace(); |
||
1238 | loadOk = false;
|
||
1239 | } |
||
1240 | } else {
|
||
1241 | try{
|
||
1242 | ((VectorialDatabaseDriver)driver).load(); |
||
1243 | loadOk=true;
|
||
1244 | }catch (Exception e) { |
||
1245 | loadOk=false;
|
||
1246 | } |
||
1247 | } |
||
1248 | 6556 | caballero | |
1249 | 6437 | jmvivo | layer = LayerFactory.createDBLayer(driver, name, proj); |
1250 | 6537 | jmvivo | if (!loadOk) {
|
1251 | layer.setAvailable(false);
|
||
1252 | } |
||
1253 | 6480 | jaume | |
1254 | 6437 | jmvivo | } catch (DriverLoadException e) {
|
1255 | e.printStackTrace(); |
||
1256 | throw new XMLException(e); |
||
1257 | } |
||
1258 | |||
1259 | } |
||
1260 | // Clases con algun driver gen?rico creado por otro
|
||
1261 | // programador
|
||
1262 | if (xml.contains("other")) { |
||
1263 | |||
1264 | String driverName = xml.getStringProperty("other"); |
||
1265 | VectorialDriver driver = null;
|
||
1266 | try {
|
||
1267 | driver = (VectorialDriver) LayerFactory.getDM().getDriver(driverName); |
||
1268 | } catch (DriverLoadException e) {
|
||
1269 | // Si no existe ese driver, no pasa nada.
|
||
1270 | // Puede que el desarrollador no quiera que
|
||
1271 | // aparezca en el cuadro de di?logo y ha metido
|
||
1272 | // el jar con sus clases en nuestro directorio lib.
|
||
1273 | // Intentamos cargar esa clase "a pelo".
|
||
1274 | if (xml.getChild(2).contains("className")) |
||
1275 | { |
||
1276 | String className2 = xml.getChild(2).getStringProperty("className"); |
||
1277 | try {
|
||
1278 | driver = (VectorialDriver) Class.forName(className2).newInstance();
|
||
1279 | } catch (Exception e1) { |
||
1280 | throw new XMLException(e1); |
||
1281 | } |
||
1282 | } |
||
1283 | } catch (NullPointerException npe) { |
||
1284 | // Si no existe ese driver, no pasa nada.
|
||
1285 | // Puede que el desarrollador no quiera que
|
||
1286 | // aparezca en el cuadro de di?logo y ha metido
|
||
1287 | // el jar con sus clases en nuestro directorio lib.
|
||
1288 | // Intentamos cargar esa clase "a pelo".
|
||
1289 | if (xml.getChild(2).contains("className")) |
||
1290 | { |
||
1291 | String className2 = xml.getChild(2).getStringProperty("className"); |
||
1292 | try {
|
||
1293 | driver = (VectorialDriver) Class.forName(className2).newInstance();
|
||
1294 | } catch (Exception e1) { |
||
1295 | throw new XMLException(e1); |
||
1296 | } |
||
1297 | } |
||
1298 | } |
||
1299 | if (driver instanceof IPersistance) |
||
1300 | { |
||
1301 | IPersistance persist = (IPersistance) driver; |
||
1302 | persist.setXMLEntity(xml.getChild(2));
|
||
1303 | } |
||
1304 | layer = LayerFactory.createLayer(name, driver, proj); |
||
1305 | } |
||
1306 | |||
1307 | 10935 | caballero | } |
1308 | 6437 | jmvivo | |
1309 | 10935 | caballero | //TODO VCN FLyrAnnotation es un parche para no tener que duplicar todo el c?digo de aq? y de los diferentes m?todos de LayerFactory,
|
1310 | //ya que los drivers de una FLyrAnnotation no sabemos cual es puede ser cualquier Driver Vectorial.
|
||
1311 | if (className.equals(FLyrAnnotation.class.getName())){
|
||
1312 | layer=FLyrAnnotation.createLayerFromVect((FLyrVect)layer); |
||
1313 | } |
||
1314 | 6437 | jmvivo | |
1315 | |||
1316 | layer.setXMLEntity(xml); |
||
1317 | |||
1318 | // } else if (className.equals(FLyrWMS.class.getName())) {
|
||
1319 | // try {
|
||
1320 | // layer = LayerFactory.createLayer(s[i],
|
||
1321 | // StringUtilities.string2Rect(
|
||
1322 | // xml.getChild(i).getStringProperty("fullExtent")),
|
||
1323 | // new URL(xml.getChild(i).getStringProperty("host")),
|
||
1324 | // xml.getChild(i).getStringProperty("format"),
|
||
1325 | // xml.getChild(i).getStringProperty("layerQuery"),
|
||
1326 | // xml.getChild(i).getStringProperty("infoLayerQuery"),
|
||
1327 | // xml.getChild(i).getStringProperty("srs"));
|
||
1328 | // layer.setXMLEntity(xml.getChild(i));
|
||
1329 | // } catch (MalformedURLException e) {
|
||
1330 | // throw new XMLException(e);
|
||
1331 | // }
|
||
1332 | } else if (className.equals((FLyrRaster.class.getName()))) { |
||
1333 | //if (xml.getChild(i).contains("file")) {
|
||
1334 | /*layer = LayerFactory.createLayer(s[i],
|
||
1335 | xml.getChild(i).getStringProperty("driverName"),
|
||
1336 | new File(xml.getChild(i).getStringProperty("file")),
|
||
1337 | this.getFMap().getViewPort().getProjection());*/
|
||
1338 | layer = new FLyrRaster();
|
||
1339 | layer.setName(name); |
||
1340 | if (!xml.contains("proj")) |
||
1341 | 6881 | cesar | ((FLyrRaster)layer).setProjection(this.getMapContext().getViewPort().getProjection());
|
1342 | 6437 | jmvivo | layer.setXMLEntity(xml); |
1343 | try {
|
||
1344 | layer.load(); |
||
1345 | } catch (DriverIOException e) {
|
||
1346 | throw new XMLException(e); |
||
1347 | } |
||
1348 | |||
1349 | }else if (className.equals((FLayers.class.getName()))) { |
||
1350 | 6881 | cesar | layer = new FLayers(getMapContext(),this); |
1351 | 6437 | jmvivo | layer.setXMLEntity(xml); |
1352 | } else {
|
||
1353 | // Capas Nuevas (externas)
|
||
1354 | Class clase = Class.forName(className); |
||
1355 | layer = (FLayer) clase.newInstance(); |
||
1356 | layer.setName(name); |
||
1357 | layer.setXMLEntity(xml); |
||
1358 | try {
|
||
1359 | layer.load(); |
||
1360 | }catch (DriverIOException e) {
|
||
1361 | throw new XMLException(e); |
||
1362 | } |
||
1363 | |||
1364 | } |
||
1365 | |||
1366 | this.addLayer(layer);
|
||
1367 | 9287 | fjp | long t2 = System.currentTimeMillis(); |
1368 | logger.debug("layer: "+ layer.getName() +" loaded. " + (t2-t1) + " msecs."); |
||
1369 | 6437 | jmvivo | // Comprobar que la proyecci?n es la misma que la de FMap
|
1370 | // Si no lo es, es una capa que est? reproyectada al vuelo
|
||
1371 | IProjection proj = layer.getProjection(); |
||
1372 | if ((proj != null)) |
||
1373 | 6881 | cesar | if (proj != getMapContext().getProjection())
|
1374 | 6437 | jmvivo | { |
1375 | 6881 | cesar | ICoordTrans ct = proj.getCT(getMapContext().getProjection()); |
1376 | 6437 | jmvivo | // TODO: REVISAR CON LUIS
|
1377 | // Se lo fijamos a todas, luego cada una que se reproyecte
|
||
1378 | // si puede, o que no haga nada
|
||
1379 | layer.setCoordTrans(ct); |
||
1380 | // NOTA: DESPU?S DE ESTO DEBER?AMOS CREAR LAS ETIQUETAS
|
||
1381 | // SI ES NECESARIO.
|
||
1382 | // TODO: REVISAR A FONDO ESTO, PORQUE LAS ETIQUETAS SE CREAN
|
||
1383 | // 2 VECES SI HAY REPROYECC?N
|
||
1384 | if (layer instanceof FLyrVect) |
||
1385 | { |
||
1386 | FLyrVect lyrVect = (FLyrVect)layer; |
||
1387 | VectorialLegend legend = (VectorialLegend) lyrVect.getLegend(); |
||
1388 | if (legend.getLabelField() != null) { |
||
1389 | lyrVect.createLabelLayer(lyrVect.getRecordset()); |
||
1390 | } |
||
1391 | |||
1392 | } |
||
1393 | } |
||
1394 | }catch (Exception e) { |
||
1395 | fmap.addLayerError(xml.getStringProperty("name"));
|
||
1396 | //loadLayerException.addException(e);
|
||
1397 | /*if (layer!=null){
|
||
1398 | layer.setActive(false);
|
||
1399 | layer.setVisible(false);
|
||
1400 | this.addLayer(layer);
|
||
1401 | }*/
|
||
1402 | //throw new XMLException(e);
|
||
1403 | System.err.println("No se ha podido cargar la capa : "+xml.getStringProperty("name")); |
||
1404 | logger.debug("No se ha podido cargar la capa : "+xml.getStringProperty("name") + ". Raz?n:"); |
||
1405 | // logger.debug(e.fillInStackTrace());
|
||
1406 | e.printStackTrace(); |
||
1407 | 6480 | jaume | } |
1408 | 6437 | jmvivo | } |
1409 | 8765 | jjdelcerro | |
1410 | 6762 | jmvivo | private void addLayerFromXMLNew(XMLEntity xml, String name) { |
1411 | FLayer layer = null;
|
||
1412 | 6437 | jmvivo | |
1413 | 8765 | jjdelcerro | |
1414 | 6762 | jmvivo | try {
|
1415 | String className = xml.getStringProperty("className"); |
||
1416 | |||
1417 | if (className.equals((FLayers.class.getName()))){
|
||
1418 | 8765 | jjdelcerro | layer = new FLayers(getMapContext(),this); |
1419 | 6762 | jmvivo | } else {
|
1420 | // Por compatibilidad
|
||
1421 | if (className.equals(FLyrVect.class.getName())) {
|
||
1422 | if (xml.contains("file")) { |
||
1423 | 8765 | jjdelcerro | layer = new FLayerFileVectorial();
|
1424 | 6762 | jmvivo | } else if (xml.contains("db")) { |
1425 | try {
|
||
1426 | 8765 | jjdelcerro | layer = (FLayer)((ExtensionPoint)ExtensionPointsSingleton.getInstance().get("Layers")).create("com.iver.cit.gvsig.fmap.layers.FLayerJDBCVectorial"); |
1427 | 6762 | jmvivo | } catch (Exception e) { |
1428 | throw new XMLException(new Exception("No se tiene registrada la capa de tipo JDBC")); |
||
1429 | 8765 | jjdelcerro | } |
1430 | //className = FLayerJDBCVectorial.class.getName();
|
||
1431 | 6762 | jmvivo | } else if (xml.contains("other")){ |
1432 | 8765 | jjdelcerro | layer = new FLayerGenericVectorial();
|
1433 | 6762 | jmvivo | } else {
|
1434 | throw new XMLException(new Exception("Capa vectorial de tipo no reconocido")); |
||
1435 | } |
||
1436 | 8765 | jjdelcerro | // Fin por compatibilidad
|
1437 | 6762 | jmvivo | } else {
|
1438 | try {
|
||
1439 | layer = (FLayer)(((ExtensionPoint)ExtensionPointsSingleton.getInstance().get("Layers")).create(className));
|
||
1440 | } catch (Exception e) { |
||
1441 | 8765 | jjdelcerro | //puende que no este registrada como punto de extension
|
1442 | 6762 | jmvivo | Class clase = Class.forName(className); |
1443 | layer = (FLayer) clase.newInstance(); |
||
1444 | // FIXME: Hacemos algo aqui o dejamos que suba el error?
|
||
1445 | } |
||
1446 | } |
||
1447 | 8765 | jjdelcerro | |
1448 | } |
||
1449 | 6762 | jmvivo | layer.setXMLEntity(xml); |
1450 | if (name != null) layer.setName(name); |
||
1451 | try {
|
||
1452 | layer.load(); |
||
1453 | }catch (DriverIOException e) {
|
||
1454 | throw new XMLException(e); |
||
1455 | } |
||
1456 | |||
1457 | this.addLayer(layer);
|
||
1458 | logger.debug("layer: "+ layer.getName() +" loaded"); |
||
1459 | // Comprobar que la proyecci?n es la misma que la de FMap
|
||
1460 | // Si no lo es, es una capa que est? reproyectada al vuelo
|
||
1461 | IProjection proj = layer.getProjection(); |
||
1462 | if ((proj != null)) |
||
1463 | 6881 | cesar | if (proj != getMapContext().getProjection())
|
1464 | 6762 | jmvivo | { |
1465 | 6881 | cesar | ICoordTrans ct = proj.getCT(getMapContext().getProjection()); |
1466 | 6762 | jmvivo | // TODO: REVISAR CON LUIS
|
1467 | // Se lo fijamos a todas, luego cada una que se reproyecte
|
||
1468 | // si puede, o que no haga nada
|
||
1469 | layer.setCoordTrans(ct); |
||
1470 | // NOTA: DESPU?S DE ESTO DEBER?AMOS CREAR LAS ETIQUETAS
|
||
1471 | // SI ES NECESARIO.
|
||
1472 | // TODO: REVISAR A FONDO ESTO, PORQUE LAS ETIQUETAS SE CREAN
|
||
1473 | // 2 VECES SI HAY REPROYECC?N
|
||
1474 | if (layer instanceof FLyrVect) |
||
1475 | { |
||
1476 | FLyrVect lyrVect = (FLyrVect)layer; |
||
1477 | VectorialLegend legend = (VectorialLegend) lyrVect.getLegend(); |
||
1478 | if (legend.getLabelField() != null) { |
||
1479 | lyrVect.createLabelLayer(lyrVect.getRecordset()); |
||
1480 | } |
||
1481 | |||
1482 | } |
||
1483 | } |
||
1484 | }catch (Exception e) { |
||
1485 | fmap.addLayerError(xml.getStringProperty("name"));
|
||
1486 | //loadLayerException.addException(e);
|
||
1487 | /*if (layer!=null){
|
||
1488 | layer.setActive(false);
|
||
1489 | layer.setVisible(false);
|
||
1490 | this.addLayer(layer);
|
||
1491 | }*/
|
||
1492 | //throw new XMLException(e);
|
||
1493 | System.err.println("No se ha podido cargar la capa : "+xml.getStringProperty("name")); |
||
1494 | logger.debug("No se ha podido cargar la capa : "+xml.getStringProperty("name") + ". Raz?n:"); |
||
1495 | // logger.debug(e.fillInStackTrace());
|
||
1496 | e.printStackTrace(); |
||
1497 | } |
||
1498 | } |
||
1499 | |||
1500 | 10048 | fjp | /**
|
1501 | * This method calls recursively to its layer children to tell that the layer is going
|
||
1502 | * to be removed from the view. This overwrites FLyrDefault.removingThisLayer().
|
||
1503 | */
|
||
1504 | public void removingThisLayer() { |
||
1505 | |||
1506 | for (int i=0; i < layers.size(); i++) { |
||
1507 | FLayer lyr = (FLayer) layers.get(i); |
||
1508 | if (lyr instanceof FLyrDefault) { |
||
1509 | ((FLyrDefault) lyr).removingThisLayer(); |
||
1510 | } |
||
1511 | } |
||
1512 | } |
||
1513 | |||
1514 | 214 | fernando | } |