root / branches / v10 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / layers / FLayers.java @ 20857
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| 1 | 1100 | fjp | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 2 | *
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| 3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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| 4 | *
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| 5 | * This program is free software; you can redistribute it and/or
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| 6 | * modify it under the terms of the GNU General Public License
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| 7 | * as published by the Free Software Foundation; either version 2
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| 8 | * of the License, or (at your option) any later version.
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| 9 | *
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| 10 | * This program is distributed in the hope that it will be useful,
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | * GNU General Public License for more details.
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| 14 | *
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| 15 | * You should have received a copy of the GNU General Public License
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| 16 | * along with this program; if not, write to the Free Software
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| 17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 18 | *
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| 19 | * For more information, contact:
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| 20 | *
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| 21 | * Generalitat Valenciana
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| 22 | * Conselleria d'Infraestructures i Transport
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| 23 | * Av. Blasco Ib??ez, 50
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| 24 | * 46010 VALENCIA
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| 25 | * SPAIN
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| 26 | *
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| 27 | * +34 963862235
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| 28 | * gvsig@gva.es
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| 29 | * www.gvsig.gva.es
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| 30 | *
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| 31 | * or
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| 32 | *
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| 33 | * IVER T.I. S.A
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| 34 | * Salamanca 50
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| 35 | * 46005 Valencia
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| 36 | * Spain
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| 37 | *
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| 38 | * +34 963163400
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| 39 | * dac@iver.es
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| 40 | */
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| 41 | 214 | fernando | package com.iver.cit.gvsig.fmap.layers; |
| 42 | |||
| 43 | 2608 | caballero | import java.awt.Graphics2D; |
| 44 | 4928 | ldiaz | import java.awt.Point; |
| 45 | 2608 | caballero | import java.awt.geom.Rectangle2D; |
| 46 | import java.awt.image.BufferedImage; |
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| 47 | 5923 | fjp | import java.awt.image.WritableRaster; |
| 48 | 2608 | caballero | import java.io.File; |
| 49 | import java.util.ArrayList; |
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| 50 | 2857 | jaume | import java.util.Collections; |
| 51 | 2608 | caballero | import java.util.Iterator; |
| 52 | 2981 | fjp | import java.util.List; |
| 53 | 5057 | ldiaz | import java.util.Vector; |
| 54 | 2608 | caballero | |
| 55 | 9013 | caballero | import javax.print.attribute.PrintRequestAttributeSet; |
| 56 | 5761 | jmvivo | import javax.swing.ImageIcon; |
| 57 | |||
| 58 | 3481 | caballero | import org.apache.log4j.Logger; |
| 59 | 2608 | caballero | import org.cresques.cts.ICoordTrans; |
| 60 | import org.cresques.cts.IProjection; |
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| 61 | |||
| 62 | 1828 | fernando | import com.hardcode.driverManager.Driver; |
| 63 | import com.hardcode.driverManager.DriverLoadException; |
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| 64 | 651 | fernando | import com.iver.cit.gvsig.fmap.DriverException; |
| 65 | 6878 | cesar | import com.iver.cit.gvsig.fmap.MapContext; |
| 66 | 5761 | jmvivo | import com.iver.cit.gvsig.fmap.MapControl; |
| 67 | 562 | fernando | import com.iver.cit.gvsig.fmap.ViewPort; |
| 68 | 6164 | luisw2 | import com.iver.cit.gvsig.fmap.crs.CRSFactory; |
| 69 | 1453 | luisw | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
| 70 | 11928 | caballero | import com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver; |
| 71 | 3301 | fjp | import com.iver.cit.gvsig.fmap.drivers.VectorialDriver; |
| 72 | 1828 | fernando | import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver; |
| 73 | 11030 | jmvivo | import com.iver.cit.gvsig.fmap.layers.layerOperations.ComposedLayer; |
| 74 | 4928 | ldiaz | import com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint; |
| 75 | 562 | fernando | import com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection; |
| 76 | import com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData; |
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| 77 | 5200 | ldiaz | import com.iver.cit.gvsig.fmap.layers.layerOperations.XMLItem; |
| 78 | 562 | fernando | import com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor; |
| 79 | 926 | fernando | import com.iver.cit.gvsig.fmap.operations.strategies.VisitException; |
| 80 | 2659 | fjp | import com.iver.cit.gvsig.fmap.rendering.VectorialLegend; |
| 81 | 3301 | fjp | import com.iver.utiles.IPersistance; |
| 82 | 562 | fernando | import com.iver.utiles.XMLEntity; |
| 83 | 6762 | jmvivo | import com.iver.utiles.extensionPoints.ExtensionPoint; |
| 84 | import com.iver.utiles.extensionPoints.ExtensionPointsSingleton; |
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| 85 | 5317 | fjp | import com.iver.utiles.swing.threads.Cancellable; |
| 86 | 541 | vcaballero | |
| 87 | 20100 | jmvivo | |
| 88 | 214 | fernando | /**
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| 89 | 20100 | jmvivo | * <p>Represents a generic collection of layers, that can be represented as a node in a tree of nodes of layers.</p>
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| 90 | *
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| 91 | 13116 | ppiqueras | * <p>Adapts the basic functionality implemented for a layer in the abstract class <code>FLyrDefault</code>, to
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| 92 | * a collection of layers, implementing, as well, specific methods for this kind of object, defined in the
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| 93 | * interfaces <code>VectorialData</code>, <code>LayerCollection</code>, and <code>InfoByPoint</code>.</p>
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| 94 | 20100 | jmvivo | *
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| 95 | 13370 | ppiqueras | * @see FLyrDefault
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| 96 | 214 | fernando | */
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| 97 | 4928 | ldiaz | public class FLayers extends FLyrDefault implements VectorialData, LayerCollection, InfoByPoint |
| 98 | {
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| 99 | 13059 | ppiqueras | /**
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| 100 | * List with all listeners registered for this kind of node.
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| 101 | 20100 | jmvivo | *
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| 102 | 13370 | ppiqueras | * @see #addLayerCollectionListener(LayerCollectionListener)
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| 103 | * @see #removeLayerCollectionListener(LayerCollectionListener)
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| 104 | * @see #callLayerAdded(LayerCollectionEvent)
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| 105 | * @see #callLayerAdding(LayerCollectionEvent)
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| 106 | * @see #callLayerMoved(LayerPositionEvent)
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| 107 | * @see #callLayerMoving(LayerPositionEvent)
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| 108 | * @see #callLayerRemoved(LayerCollectionEvent)
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| 109 | * @see #callLayerRemoving(LayerCollectionEvent)
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| 110 | 13059 | ppiqueras | */
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| 111 | 8765 | jjdelcerro | protected ArrayList layerCollectionListeners = new ArrayList(); |
| 112 | 3963 | caballero | |
| 113 | 13059 | ppiqueras | /**
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| 114 | * A synchronized list with the layers.
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| 115 | 20100 | jmvivo | *
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| 116 | 13370 | ppiqueras | * @see #setAllVisibles(boolean)
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| 117 | * @see #addLayer(FLayer)
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| 118 | * @see #addLayer(int, FLayer)
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| 119 | * @see #moveTo(int, int)
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| 120 | * @see #removeLayer(FLayer)
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| 121 | * @see #removeLayer(int)
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| 122 | * @see #removeLayer(String)
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| 123 | * @see #replaceLayer(String, FLayer)
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| 124 | * @see #getVisibles()
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| 125 | * @see #getLayer(int)
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| 126 | * @see #getLayer(String)
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| 127 | * @see #getLayersCount()
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| 128 | * @see #getFullExtent()
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| 129 | 13059 | ppiqueras | */
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| 130 | 8765 | jjdelcerro | protected List layers = Collections.synchronizedList(new ArrayList()); |
| 131 | 14593 | vcaballero | |
| 132 | 13059 | ppiqueras | /**
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| 133 | * The model of the layer.
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| 134 | 14593 | vcaballero | *
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| 135 | 13370 | ppiqueras | * @see #getMapContext()
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| 136 | 13059 | ppiqueras | */
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| 137 | 8765 | jjdelcerro | protected MapContext fmap;
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| 138 | 14593 | vcaballero | |
| 139 | 13059 | ppiqueras | /**
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| 140 | * Useful for debug the problems during the implementation.
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| 141 | */
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| 142 | 8765 | jjdelcerro | protected static Logger logger = Logger.getLogger(FLayers.class.getName()); |
| 143 | 13059 | ppiqueras | |
| 144 | 524 | vcaballero | /**
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| 145 | 13059 | ppiqueras | * Default <code>FLayers</code> constructor.
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| 146 | 1005 | vcaballero | *
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| 147 | 20100 | jmvivo | * @param fmap reference to the <code>MapContext</code> instance that contains this node of layers
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| 148 | 13059 | ppiqueras | * @param parent parent node of this one
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| 149 | 524 | vcaballero | */
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| 150 | 6878 | cesar | public FLayers(MapContext fmap, FLayers parent) {
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| 151 | 694 | fernando | setParentLayer(parent); |
| 152 | this.fmap = fmap;
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| 153 | 524 | vcaballero | } |
| 154 | 257 | vcaballero | |
| 155 | 13059 | ppiqueras | /*
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| 156 | * (non-Javadoc)
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| 157 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#addLayerCollectionListener(com.iver.cit.gvsig.fmap.layers.LayerCollectionListener)
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| 158 | 524 | vcaballero | */
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| 159 | public void addLayerCollectionListener(LayerCollectionListener listener) { |
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| 160 | 5228 | caballero | if (!layerCollectionListeners.contains(listener))
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| 161 | layerCollectionListeners.add(listener); |
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| 162 | 524 | vcaballero | } |
| 163 | 1005 | vcaballero | |
| 164 | 13059 | ppiqueras | /*
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| 165 | * (non-Javadoc)
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| 166 | 1005 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#setAllVisibles(boolean)
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| 167 | */
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| 168 | public void setAllVisibles(boolean visible) { |
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| 169 | 708 | fernando | FLayer lyr; |
| 170 | 214 | fernando | |
| 171 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
| 172 | lyr = ((FLayer) layers.get(i)); |
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| 173 | 708 | fernando | lyr.setVisible(visible); |
| 174 | 1005 | vcaballero | |
| 175 | if (lyr instanceof LayerCollection) { |
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| 176 | 708 | fernando | ((LayerCollection) lyr).setAllVisibles(visible); |
| 177 | } |
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| 178 | 524 | vcaballero | } |
| 179 | } |
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| 180 | 346 | fernando | |
| 181 | 13059 | ppiqueras | /*
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| 182 | * (non-Javadoc)
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| 183 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#removeLayerCollectionListener(com.iver.cit.gvsig.fmap.layers.LayerCollectionListener)
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| 184 | 524 | vcaballero | */
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| 185 | public void removeLayerCollectionListener(LayerCollectionListener listener) { |
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| 186 | 3772 | fjp | layerCollectionListeners.remove(listener); |
| 187 | 524 | vcaballero | } |
| 188 | 214 | fernando | |
| 189 | 6556 | caballero | // private void doAddLayer(FLayer layer) {
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| 190 | // layers.add(layer);
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| 191 | // layer.setParentLayer(this);
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| 192 | // }
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| 193 | 13059 | ppiqueras | |
| 194 | /**
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| 195 | * Adds a layer on an specified position in this node.
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| 196 | *
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| 197 | * @param pos position in the inner list where the layer will be added
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| 198 | * @param layer a layer
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| 199 | */
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| 200 | private void doAddLayer(int pos, FLayer layer) { |
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| 201 | 6556 | caballero | layers.add(pos,layer); |
| 202 | 694 | fernando | layer.setParentLayer(this);
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| 203 | 524 | vcaballero | } |
| 204 | 14593 | vcaballero | |
| 205 | 13059 | ppiqueras | /*
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| 206 | * (non-Javadoc)
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| 207 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#addLayer(com.iver.cit.gvsig.fmap.layers.FLayer)
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| 208 | */
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| 209 | 6556 | caballero | public void addLayer(FLayer layer) { |
| 210 | 13059 | ppiqueras | addLayer(layers.size(), layer); |
| 211 | 6556 | caballero | } |
| 212 | 13059 | ppiqueras | |
| 213 | 524 | vcaballero | /**
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| 214 | 13059 | ppiqueras | * Adds a layer in an specified position in this node.
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| 215 | 524 | vcaballero | *
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| 216 | 13059 | ppiqueras | * @param layer a layer
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| 217 | 524 | vcaballero | *
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| 218 | 13059 | ppiqueras | * @throws CancelationException any exception produced during the cancellation of the driver
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| 219 | 524 | vcaballero | */
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| 220 | 13059 | ppiqueras | public void addLayer(int pos, FLayer layer) throws CancelationException { |
| 221 | 4376 | nacho | //Notificamos a la capa que va a ser a?adida
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| 222 | 6762 | jmvivo | //FLyrDefault layerDef = (FLyrDefault)layer;
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| 223 | 6537 | jmvivo | //if (!layerDef.isUnavailable()) {
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| 224 | 6400 | jmvivo | if (layer instanceof FLyrDefault) |
| 225 | ((FLyrDefault)layer).wakeUp(); |
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| 226 | 6480 | jaume | |
| 227 | 6400 | jmvivo | if (layer instanceof FLayers){ |
| 228 | FLayers layers=(FLayers)layer; |
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| 229 | fmap.addAsCollectionListener(layers); |
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| 230 | } |
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| 231 | callLayerAdding(LayerCollectionEvent.createLayerAddingEvent(layer)); |
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| 232 | 6537 | jmvivo | //}
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| 233 | 214 | fernando | |
| 234 | 6556 | caballero | doAddLayer(pos,layer); |
| 235 | 404 | fjp | |
| 236 | 6537 | jmvivo | //if (!layerDef.isUnavailable()) {
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| 237 | 6400 | jmvivo | callLayerAdded(LayerCollectionEvent.createLayerAddedEvent(layer)); |
| 238 | 6537 | jmvivo | //}
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| 239 | 524 | vcaballero | } |
| 240 | 404 | fjp | |
| 241 | 13059 | ppiqueras | /*
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| 242 | * (non-Javadoc)
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| 243 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#moveTo(int, int)
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| 244 | 524 | vcaballero | */
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| 245 | public void moveTo(int from, int to) throws CancelationException { |
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| 246 | 2356 | vcaballero | int newfrom=layers.size()-from-1; |
| 247 | int newto=layers.size()-to-1; |
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| 248 | 6466 | jmvivo | if ( newfrom < 0 || newfrom >=layers.size() || newto < 0 || newto >= layers.size()) return; |
| 249 | 2356 | vcaballero | FLayer aux = (FLayer) layers.get(newfrom); |
| 250 | callLayerMoving(LayerPositionEvent.createLayerMovingEvent(aux, newfrom, newto)); |
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| 251 | layers.remove(newfrom); |
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| 252 | layers.add(newto, aux); |
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| 253 | callLayerMoved(LayerPositionEvent.createLayerMovedEvent(aux, newfrom, newto)); |
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| 254 | 524 | vcaballero | } |
| 255 | 257 | vcaballero | |
| 256 | 524 | vcaballero | /**
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| 257 | 13059 | ppiqueras | * Removes an inner layer.
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| 258 | 524 | vcaballero | *
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| 259 | 13059 | ppiqueras | * @param lyr a layer
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| 260 | 524 | vcaballero | */
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| 261 | private void doRemoveLayer(FLayer lyr) { |
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| 262 | 2198 | vcaballero | layers.remove(lyr); |
| 263 | 524 | vcaballero | } |
| 264 | 214 | fernando | |
| 265 | 13059 | ppiqueras | /*
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| 266 | * (non-Javadoc)
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| 267 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#removeLayer(com.iver.cit.gvsig.fmap.layers.FLayer)
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| 268 | 524 | vcaballero | */
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| 269 | public void removeLayer(FLayer lyr) throws CancelationException { |
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| 270 | 1081 | fernando | callLayerRemoving(LayerCollectionEvent.createLayerRemovingEvent(lyr)); |
| 271 | 524 | vcaballero | doRemoveLayer(lyr); |
| 272 | 1081 | fernando | callLayerRemoved(LayerCollectionEvent.createLayerRemovedEvent(lyr)); |
| 273 | 524 | vcaballero | } |
| 274 | 214 | fernando | |
| 275 | 13059 | ppiqueras | /*
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| 276 | * (non-Javadoc)
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| 277 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#removeLayer(int)
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| 278 | 524 | vcaballero | */
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| 279 | public void removeLayer(int idLayer) { |
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| 280 | 1081 | fernando | FLayer lyr = (FLayer) layers.get(idLayer); |
| 281 | callLayerRemoving(LayerCollectionEvent.createLayerRemovingEvent(lyr)); |
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| 282 | 524 | vcaballero | layers.remove(idLayer); |
| 283 | 1081 | fernando | callLayerRemoved(LayerCollectionEvent.createLayerRemovedEvent(lyr)); |
| 284 | 524 | vcaballero | } |
| 285 | 257 | vcaballero | |
| 286 | 13059 | ppiqueras | /*
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| 287 | * (non-Javadoc)
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| 288 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#removeLayer(java.lang.String)
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| 289 | 524 | vcaballero | */
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| 290 | public void removeLayer(String layerName) { |
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| 291 | FLayer lyr; |
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| 292 | 214 | fernando | |
| 293 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
| 294 | lyr = ((FLayer) layers.get(i)); |
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| 295 | 402 | fjp | |
| 296 | 524 | vcaballero | if (lyr.getName().compareToIgnoreCase(layerName) == 0) { |
| 297 | 1081 | fernando | removeLayer(i); |
| 298 | 214 | fernando | |
| 299 | 524 | vcaballero | break;
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| 300 | } |
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| 301 | } |
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| 302 | } |
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| 303 | 13059 | ppiqueras | |
| 304 | 4945 | ldiaz | /**
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| 305 | 13059 | ppiqueras | * Replace a layer identified by its name, by another.
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| 306 | 20100 | jmvivo | *
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| 307 | 13059 | ppiqueras | * @param layerName the name of the layer to be replaced
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| 308 | * @param layer the new layer
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| 309 | 4945 | ldiaz | */
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| 310 | public void replaceLayer(String layerName, FLayer layer) |
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| 311 | {
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| 312 | FLayer lyr; |
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| 313 | 5021 | ldiaz | FLayer parent; |
| 314 | 4945 | ldiaz | for (int i = 0; i < layers.size(); i++) { |
| 315 | lyr = ((FLayer) layers.get(i)); |
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| 316 | 214 | fernando | |
| 317 | 4945 | ldiaz | if (lyr.getName().compareToIgnoreCase(layerName) == 0) { |
| 318 | 5228 | caballero | parent = lyr.getParentLayer(); |
| 319 | 4945 | ldiaz | removeLayer(i); |
| 320 | 5021 | ldiaz | if (parent != null) |
| 321 | 4968 | ldiaz | //Notificamos a la capa que va a ser a?adida
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| 322 | if (layer instanceof FLyrDefault) |
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| 323 | ((FLyrDefault)layer).wakeUp(); |
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| 324 | 5228 | caballero | |
| 325 | 4968 | ldiaz | if (layer instanceof FLayers){ |
| 326 | FLayers layers=(FLayers)layer; |
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| 327 | fmap.addAsCollectionListener(layers); |
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| 328 | } |
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| 329 | callLayerAdding(LayerCollectionEvent.createLayerAddingEvent(layer)); |
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| 330 | |||
| 331 | 4945 | ldiaz | layers.add(i,layer); |
| 332 | 4968 | ldiaz | layer.setParentLayer(this);
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| 333 | |||
| 334 | callLayerAdded(LayerCollectionEvent.createLayerAddedEvent(layer)); |
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| 335 | 4945 | ldiaz | break;
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| 336 | } |
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| 337 | } |
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| 338 | } |
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| 339 | |||
| 340 | 13059 | ppiqueras | /*
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| 341 | * (non-Javadoc)
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| 342 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getVisibles()
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| 343 | 524 | vcaballero | */
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| 344 | public FLayer[] getVisibles() { |
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| 345 | ArrayList array = new ArrayList(); |
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| 346 | 8765 | jjdelcerro | LayersIterator iter = new LayersIterator(this) { |
| 347 | public boolean evaluate(FLayer layer) { |
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| 348 | return layer.isVisible();
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| 349 | } |
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| 350 | 9013 | caballero | |
| 351 | 8765 | jjdelcerro | }; |
| 352 | 404 | fjp | |
| 353 | 8765 | jjdelcerro | while (iter.hasNext()) {
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| 354 | 9013 | caballero | array.add(iter.nextLayer()); |
| 355 | 524 | vcaballero | } |
| 356 | 404 | fjp | |
| 357 | 524 | vcaballero | return (FLayer[]) array.toArray(new FLayer[0]); |
| 358 | } |
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| 359 | 404 | fjp | |
| 360 | 13059 | ppiqueras | /*
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| 361 | * (non-Javadoc)
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| 362 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getLayer(int)
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| 363 | 524 | vcaballero | */
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| 364 | public FLayer getLayer(int index) { |
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| 365 | return (FLayer) layers.get(index);
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| 366 | } |
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| 367 | 242 | vcaballero | |
| 368 | 13059 | ppiqueras | /*
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| 369 | * (non-Javadoc)
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| 370 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getLayer(java.lang.String)
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| 371 | 524 | vcaballero | */
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| 372 | public FLayer getLayer(String layerName) { |
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| 373 | FLayer lyr; |
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| 374 | 3038 | ldiaz | FLayer lyr2; |
| 375 | 3963 | caballero | ArrayList layerList;
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| 376 | |||
| 377 | 524 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
| 378 | lyr = ((FLayer) layers.get(i)); |
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| 379 | 242 | vcaballero | |
| 380 | 4638 | ldiaz | if (lyr.getName().compareToIgnoreCase(layerName) == 0) { |
| 381 | return lyr;
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| 382 | } |
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| 383 | 10656 | caballero | |
| 384 | 3038 | ldiaz | layerList = new ArrayList(); |
| 385 | 10583 | ldiaz | getLayerFromGroup(lyr,layerList); |
| 386 | 10656 | caballero | |
| 387 | 3038 | ldiaz | for(int j = 0; j<layerList.size(); j++ ) |
| 388 | {
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| 389 | lyr2 = ((FLayer)layerList.get(j)); |
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| 390 | if (lyr2.getName().compareToIgnoreCase(layerName) == 0) { |
||
| 391 | return lyr2;
|
||
| 392 | } |
||
| 393 | 524 | vcaballero | } |
| 394 | 10656 | caballero | |
| 395 | 524 | vcaballero | } |
| 396 | 346 | fernando | |
| 397 | 524 | vcaballero | return null; |
| 398 | } |
||
| 399 | 13059 | ppiqueras | |
| 400 | /**
|
||
| 401 | * <p>Looks in the layer tree including <code>FLayers</code></p>
|
||
| 402 | 20100 | jmvivo | *
|
| 403 | 13059 | ppiqueras | * @param layer the layer we are looking for
|
| 404 | * @param result an array list that will have the results of the search
|
||
| 405 | */
|
||
| 406 | private void getLayerFromGroup(FLayer layer, ArrayList result) { |
||
| 407 | 10583 | ldiaz | int i;
|
| 408 | FLayers layerGroup; |
||
| 409 | if (layer instanceof FLayers) |
||
| 410 | {
|
||
| 411 | result.add(layer); |
||
| 412 | layerGroup = (FLayers)layer; |
||
| 413 | for (i=0; i < layerGroup.getLayersCount(); i++ ) |
||
| 414 | {
|
||
| 415 | getLayerFromGroup(layerGroup.getLayer(i),result); |
||
| 416 | } |
||
| 417 | } |
||
| 418 | else
|
||
| 419 | {
|
||
| 420 | result.add(layer); |
||
| 421 | } |
||
| 422 | } |
||
| 423 | 10656 | caballero | |
| 424 | 13059 | ppiqueras | /**
|
| 425 | * <p> Splits up a layer group in order to get a layer by name when there are layer groups</p>
|
||
| 426 | 20100 | jmvivo | *
|
| 427 | 13059 | ppiqueras | * <p>In <code>result</code> always will be at least one layer.</p>
|
| 428 | 20100 | jmvivo | *
|
| 429 | 13059 | ppiqueras | * @param layer the layer we are looking for
|
| 430 | * @param result an array list that will have the results of the search
|
||
| 431 | */
|
||
| 432 | 3038 | ldiaz | private void splitLayerGroup(FLayer layer, ArrayList result) |
| 433 | {
|
||
| 434 | int i;
|
||
| 435 | FLayers layerGroup; |
||
| 436 | if (layer instanceof FLayers) |
||
| 437 | {
|
||
| 438 | layerGroup = (FLayers)layer; |
||
| 439 | for (i=0; i < layerGroup.getLayersCount(); i++ ) |
||
| 440 | {
|
||
| 441 | splitLayerGroup(layerGroup.getLayer(i),result); |
||
| 442 | } |
||
| 443 | } |
||
| 444 | else
|
||
| 445 | {
|
||
| 446 | result.add(layer); |
||
| 447 | } |
||
| 448 | } |
||
| 449 | 346 | fernando | |
| 450 | 13059 | ppiqueras | /*
|
| 451 | * (non-Javadoc)
|
||
| 452 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getLayersCount()
|
||
| 453 | 524 | vcaballero | */
|
| 454 | public int getLayersCount() { |
||
| 455 | return layers.size();
|
||
| 456 | } |
||
| 457 | 346 | fernando | |
| 458 | 13059 | ppiqueras | /*
|
| 459 | * (non-Javadoc)
|
||
| 460 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#draw(java.awt.image.BufferedImage, java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort, com.iver.utiles.swing.threads.Cancellable, double)
|
||
| 461 | 524 | vcaballero | */
|
| 462 | public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
||
| 463 | 13059 | ppiqueras | Cancellable cancel, double scale) throws DriverException { |
| 464 | draw(image, g, viewPort, cancel, scale, null);
|
||
| 465 | 11125 | jmvivo | } |
| 466 | 11194 | caballero | |
| 467 | 13059 | ppiqueras | /**
|
| 468 | 13116 | ppiqueras | * <p>Checks all layers (each one as a sub-node of this node <i>collection of layers</i>) of this collection and draws which are visible, and dirty (in cache) or aren't in cache. If a node is
|
| 469 | 20100 | jmvivo | * a group of layers (<code>ComposedLayer</code>), executes it's drawn.</p>
|
| 470 | *
|
||
| 471 | 13059 | ppiqueras | * <p>All nodes which could group with the composed layer <code>group</code>, will be drawn together. And once the <code>
|
| 472 | * group</code> is drawn, will be set to <code>null</code>.</p>
|
||
| 473 | 20100 | jmvivo | *
|
| 474 | 13059 | ppiqueras | * <p>The particular behavior depends on the kind of each layer and composed layer. And this process can be cancelled at any
|
| 475 | 20100 | jmvivo | * time by the shared object <code>cancel</code>.</p>
|
| 476 | *
|
||
| 477 | 13481 | ppiqueras | * @param image buffer used sometimes instead <code>g</code> to accelerate the draw. For example, if two points are as closed that can't be distinguished, draws only one.
|
| 478 | * @param g for rendering 2-dimensional shapes, text and images on the Java(tm) platform
|
||
| 479 | * @param viewPort the information for drawing the layers
|
||
| 480 | 20100 | jmvivo | * @param cancel shared object that determines if this layer can continue being drawn
|
| 481 | 13481 | ppiqueras | * @param scale the scale of the view. Must be between {@linkplain FLayer#getMinScale()} and {@linkplain FLayer#getMaxScale()}.
|
| 482 | 13059 | ppiqueras | * @param group a composed layer pending to paint; if this parameter is <code>null</code>, the composed layer
|
| 483 | * will also be drawn
|
||
| 484 | 20100 | jmvivo | *
|
| 485 | * @return <code>null</code> if the layers in <code>group</code> had been drawn or were <code>null</code>; otherwise, the <code>group</code>
|
||
| 486 | *
|
||
| 487 | 13059 | ppiqueras | * @throws com.iver.cit.gvsig.fmap.DriverException if fails the driver used in this method.
|
| 488 | 20100 | jmvivo | *
|
| 489 | 13059 | ppiqueras | * @see ComposedLayer#draw(BufferedImage, Graphics2D, ViewPort, Cancellable, double)
|
| 490 | */
|
||
| 491 | 11125 | jmvivo | public ComposedLayer draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
| 492 | 13059 | ppiqueras | Cancellable cancel, double scale, ComposedLayer group) throws DriverException { |
| 493 | 2411 | caballero | //double scale = getFMap().getScaleView();
|
| 494 | 6611 | caballero | // Iterator iter = layers.iterator();
|
| 495 | // try
|
||
| 496 | // {
|
||
| 497 | 5923 | fjp | boolean bNeedRecalculateCache = false; |
| 498 | 11030 | jmvivo | |
| 499 | ///// CHEMA ComposedLayer
|
||
| 500 | long tg1 = System.currentTimeMillis(); |
||
| 501 | ///// CHEMA ComposedLayer
|
||
| 502 | |||
| 503 | 11194 | caballero | |
| 504 | |||
| 505 | 6611 | caballero | // while (iter.hasNext())
|
| 506 | // {
|
||
| 507 | for (int i=0; i < layers.size(); i++) { |
||
| 508 | 3372 | fjp | if (cancel.isCanceled())
|
| 509 | break; // M?s que nada porque las capas raster no son interrumpibles por ahora. |
||
| 510 | 6611 | caballero | // FLayer lyr = (FLayer) iter.next();
|
| 511 | FLayer lyr = (FLayer) layers.get(i); |
||
| 512 | 11030 | jmvivo | |
| 513 | 11194 | caballero | |
| 514 | |||
| 515 | 3479 | caballero | /* if (lyr instanceof FLyrVect && ((FLyrVect)lyr).isBroken()){
|
| 516 | 3478 | caballero | continue;
|
| 517 | }
|
||
| 518 | 3479 | caballero | */
|
| 519 | 3772 | fjp | LayerDrawEvent beforeEvent = new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_BEFORE_DRAW);
|
| 520 | fmap.fireLayerDrawingEvent(beforeEvent); |
||
| 521 | 10401 | fjp | if ((lyr.isDirty()) && (lyr.isCachingDrawnLayers() == false)) |
| 522 | 6002 | fjp | bNeedRecalculateCache = true;
|
| 523 | |||
| 524 | 2981 | fjp | if (lyr.isVisible()) {
|
| 525 | 3963 | caballero | |
| 526 | 2981 | fjp | long t1 = System.currentTimeMillis(); |
| 527 | 10656 | caballero | System.err.println("Layer " + lyr.getName() + " dirty=" + lyr.isDirty()+ " isCachingDrawnLayers= "+lyr.isCachingDrawnLayers()); |
| 528 | 3076 | fjp | // synchronized (this) {
|
| 529 | 3963 | caballero | //Sincronizaci?n del m?todo dibujar de cada Layer, esto es posible hacerlo de otra forma,
|
| 530 | 2981 | fjp | //pero de momento se queda as?, para solucionar el refresco de una misma vista que est? a?adida en el Layout.
|
| 531 | 3492 | jaume | try{
|
| 532 | 3685 | fjp | /* if (lyr instanceof IComposedDrawing)
|
| 533 | {
|
||
| 534 | // Acumulamos las peticiones hasta que sea
|
||
| 535 | // otro servidor o otro tipo de capa o la ?ltima
|
||
| 536 | // Si hay que dibujar:
|
||
| 537 | lyr.draw(image, g, viewPort, cancel,scale);
|
||
| 538 | // Si hay que acumlar:
|
||
| 539 | lyr.acumulateDrawing(antLayer);
|
||
| 540 | 3963 | caballero | |
| 541 | 3685 | fjp | }
|
| 542 | else */
|
||
| 543 | 3963 | caballero | |
| 544 | 6259 | fjp | if (lyr.isCachingDrawnLayers())
|
| 545 | 5923 | fjp | {
|
| 546 | 7368 | jmvivo | if ((bNeedRecalculateCache) || (lyr.getCacheImageDrawnLayers()==null)) |
| 547 | 5923 | fjp | {
|
| 548 | 7368 | jmvivo | //if (bNeedRecalculateCache)
|
| 549 | 8765 | jjdelcerro | // {
|
| 550 | 11030 | jmvivo | |
| 551 | ///// CHEMA ComposedLayer
|
||
| 552 | if (group != null) { |
||
| 553 | //si tenemos un grupo pendiente de pintar, pintamos
|
||
| 554 | // para que la cache sea fiable
|
||
| 555 | group.draw(image, g, viewPort, cancel,scale); |
||
| 556 | group = null;
|
||
| 557 | } |
||
| 558 | ///// CHEMA ComposedLayer
|
||
| 559 | |||
| 560 | 11194 | caballero | |
| 561 | 5923 | fjp | // Copiamos la imagen actual
|
| 562 | BufferedImage buff = new BufferedImage(image.getWidth(), image.getHeight(), image.getType()); |
||
| 563 | 6480 | jaume | WritableRaster w = buff.getRaster();
|
| 564 | 5923 | fjp | image.copyData(w); |
| 565 | lyr.setCacheImageDrawnLayers(buff); |
||
| 566 | System.err.println("RECALCULO LA CACHE CON LO QUE HABIA ANTES DE " + lyr.getName()); |
||
| 567 | } |
||
| 568 | // }
|
||
| 569 | // else
|
||
| 570 | // {
|
||
| 571 | if (lyr.getCacheImageDrawnLayers() != null) |
||
| 572 | {
|
||
| 573 | // Previo a esto hemos tenido que fijar
|
||
| 574 | 6480 | jaume | // la imagen que queremos usar, en el
|
| 575 | 5923 | fjp | // prepareDrawing de FMap.
|
| 576 | if (lyr.isDirty())
|
||
| 577 | {
|
||
| 578 | 11194 | caballero | |
| 579 | |||
| 580 | 11030 | jmvivo | ///// CHEMA ComposedLayer
|
| 581 | // Checks for draw group (ComposedLayer)
|
||
| 582 | if (group != null) { |
||
| 583 | // it's going to load a cache image,
|
||
| 584 | // the current draw isn't needed
|
||
| 585 | group = null;
|
||
| 586 | } |
||
| 587 | ///// CHEMA ComposedLayer
|
||
| 588 | |||
| 589 | 11194 | caballero | |
| 590 | 5923 | fjp | g.drawImage(lyr.getCacheImageDrawnLayers(), 0, 0, null); |
| 591 | System.err.println("Pinto con acelerado lo que hab?a antes de " + lyr.getName()); |
||
| 592 | } |
||
| 593 | } |
||
| 594 | // }
|
||
| 595 | 6480 | jaume | } |
| 596 | 5923 | fjp | // Si la capa est? "sucia" o alguna de las de abajo est? sucia
|
| 597 | // hay que volver a dibujar.
|
||
| 598 | if (lyr.isDirty() || bNeedRecalculateCache)
|
||
| 599 | 11194 | caballero | {
|
| 600 | 11030 | jmvivo | if (!lyr.getFLayerStatus().isDriverLoaded())
|
| 601 | 10638 | fjp | {
|
| 602 | 11030 | jmvivo | continue;
|
| 603 | } |
||
| 604 | 11194 | caballero | |
| 605 | 11030 | jmvivo | ///// CHEMA ComposedLayer
|
| 606 | //lyr.draw(image, g, viewPort, cancel,scale);
|
||
| 607 | //bNeedRecalculateCache = true;
|
||
| 608 | //System.err.println("Pinto sin acelerado " + lyr.getName());
|
||
| 609 | ///// CHEMA ComposedLayer
|
||
| 610 | 11194 | caballero | |
| 611 | 11030 | jmvivo | ///// CHEMA ComposedLayer
|
| 612 | // Checks for draw group (ComposedLayer)
|
||
| 613 | 11194 | caballero | if (group != null) { |
| 614 | 11125 | jmvivo | if (lyr instanceof FLayers){ |
| 615 | group = ((FLayers)lyr).draw(image, g, viewPort, cancel,scale,group); |
||
| 616 | LayerDrawEvent afterEvent = new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_AFTER_DRAW);
|
||
| 617 | fmap.fireLayerDrawingEvent(afterEvent); |
||
| 618 | 11030 | jmvivo | } else {
|
| 619 | 11125 | jmvivo | // If layer can be added to the group, does it
|
| 620 | if (group.canAdd(lyr)) {
|
||
| 621 | group.add(lyr); |
||
| 622 | } else {
|
||
| 623 | // draw the 'pending to draw' layer group
|
||
| 624 | group.draw(image, g, viewPort, cancel,scale); |
||
| 625 | 11194 | caballero | |
| 626 | 11125 | jmvivo | // gets a new group instance
|
| 627 | 11194 | caballero | group = lyr.newComposedLayer(); |
| 628 | 13201 | ppiqueras | // if layer hasn't group, draws it immediately
|
| 629 | 11125 | jmvivo | if (group == null) { |
| 630 | if (lyr instanceof FLayers){ |
||
| 631 | group = ((FLayers)lyr).draw(image, g, viewPort, cancel,scale,group); |
||
| 632 | } else {
|
||
| 633 | lyr.draw(image, g, viewPort, cancel,scale); |
||
| 634 | } |
||
| 635 | LayerDrawEvent afterEvent = new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_AFTER_DRAW);
|
||
| 636 | 11194 | caballero | fmap.fireLayerDrawingEvent(afterEvent); |
| 637 | 11125 | jmvivo | } else {
|
| 638 | // add the layer to the group
|
||
| 639 | group.setMapContext(fmap); |
||
| 640 | group.add(lyr); |
||
| 641 | 11194 | caballero | |
| 642 | 11125 | jmvivo | } |
| 643 | } |
||
| 644 | 11030 | jmvivo | } |
| 645 | } else {
|
||
| 646 | // gets a new group instance
|
||
| 647 | group = lyr.newComposedLayer(); |
||
| 648 | 11194 | caballero | // if layer hasn't group, draws it inmediately
|
| 649 | 11030 | jmvivo | if (group == null) { |
| 650 | 11125 | jmvivo | if (lyr instanceof FLayers){ |
| 651 | group = ((FLayers)lyr).draw(image, g, viewPort, cancel,scale,group); |
||
| 652 | } else {
|
||
| 653 | lyr.draw(image, g, viewPort, cancel,scale); |
||
| 654 | } |
||
| 655 | LayerDrawEvent afterEvent = new LayerDrawEvent(lyr, g, viewPort, LayerDrawEvent.LAYER_AFTER_DRAW);
|
||
| 656 | 11194 | caballero | fmap.fireLayerDrawingEvent(afterEvent); |
| 657 | 11030 | jmvivo | } else {
|
| 658 | // adds the layer to the group
|
||
| 659 | 11125 | jmvivo | group.setMapContext(fmap); |
| 660 | 11030 | jmvivo | group.add(lyr); |
| 661 | } |
||
| 662 | 10638 | fjp | } |
| 663 | 11030 | jmvivo | ///// CHEMA ComposedLayer
|
| 664 | bNeedRecalculateCache = true;
|
||
| 665 | 5923 | fjp | } |
| 666 | 3492 | jaume | } catch (DriverException e){
|
| 667 | 3941 | fjp | // fmap.callNewErrorEvent(new ErrorEvent(lyr.getName(), e));
|
| 668 | 5258 | jmvivo | fmap.addLayerError("La capa " + lyr.getName() + " es err?nea."); |
| 669 | 4181 | fjp | e.printStackTrace(); |
| 670 | 6537 | jmvivo | lyr.setAvailable(false);
|
| 671 | 4181 | fjp | // this.removeLayer(lyr);
|
| 672 | 6537 | jmvivo | } catch (Exception e) { |
| 673 | fmap.addLayerError("La capa " + lyr.getName() + " es err?nea."); |
||
| 674 | e.printStackTrace(); |
||
| 675 | lyr.setAvailable(false);
|
||
| 676 | 3492 | jaume | } |
| 677 | 3076 | fjp | // }
|
| 678 | 2981 | fjp | long t2 = System.currentTimeMillis(); |
| 679 | System.out.println("Layer " + lyr.getName() + " " |
||
| 680 | 3963 | caballero | + (t2-t1) + " milisecs.");
|
| 681 | 11034 | caballero | if (!cancel.isCanceled())
|
| 682 | lyr.setDirty(false);
|
||
| 683 | 2981 | fjp | } |
| 684 | 3772 | fjp | |
| 685 | 2981 | fjp | } |
| 686 | 11194 | caballero | ///// CHEMA ComposedLayer
|
| 687 | 11125 | jmvivo | if (group != null && this.getParentLayer() == null) { |
| 688 | 11194 | caballero | //si tenemos un grupo pendiente de pintar, pintamos
|
| 689 | 11030 | jmvivo | group.draw(image, g, viewPort, cancel,scale); |
| 690 | 11125 | jmvivo | group = null;
|
| 691 | 11030 | jmvivo | |
| 692 | } |
||
| 693 | 11194 | caballero | ///// CHEMA ComposedLayer
|
| 694 | 2981 | fjp | if (getVirtualLayers() != null) { |
| 695 | getVirtualLayers().draw(image, g, viewPort, cancel,scale); |
||
| 696 | } |
||
| 697 | 11194 | caballero | |
| 698 | 11125 | jmvivo | ///// CHEMA ComposedLayer
|
| 699 | return group;
|
||
| 700 | ///// CHEMA ComposedLayer
|
||
| 701 | 11194 | caballero | |
| 702 | 6611 | caballero | // }
|
| 703 | // catch (ConcurrentModificationException e)
|
||
| 704 | // {
|
||
| 705 | // System.err.println(e.getMessage());
|
||
| 706 | // }
|
||
| 707 | 524 | vcaballero | } |
| 708 | 11194 | caballero | |
| 709 | 524 | vcaballero | /**
|
| 710 | 13116 | ppiqueras | * <p>Checks all layers (each one as a sub-node of this node <i>collection of layers</i>) of this collection and draws their requested properties. If a node is
|
| 711 | 20100 | jmvivo | * a group of layers (<code>ComposedLayer</code>), executes it's drawn.</p>
|
| 712 | *
|
||
| 713 | 13059 | ppiqueras | * <p>All nodes which could group with the composed layer <code>group</code>, will be drawn together. And once the <code>
|
| 714 | * group</code> is drawn, will be set to <code>null</code> if hasn't a parent layer.</p>
|
||
| 715 | 20100 | jmvivo | *
|
| 716 | * <p>The particular implementation depends on the kind of each layer and composed layer. And this process can be cancelled at any
|
||
| 717 | * time by the shared object <code>cancel</code>.</p>
|
||
| 718 | *
|
||
| 719 | 13481 | ppiqueras | * @param g for rendering 2-dimensional shapes, text and images on the Java(tm) platform
|
| 720 | * @param viewPort the information for drawing the layers
|
||
| 721 | 20100 | jmvivo | * @param cancel shared object that determines if this layer can continue being drawn
|
| 722 | 13481 | ppiqueras | * @param scale the scale of the view. Must be between {@linkplain FLayer#getMinScale()} and {@linkplain FLayer#getMaxScale()}.
|
| 723 | 13116 | ppiqueras | * @param properties properties that will be print
|
| 724 | 13059 | ppiqueras | * @param group a composed layer pending to paint; if this parameter is <code>null</code>, the composed layer
|
| 725 | 20100 | jmvivo | *
|
| 726 | * @return <code>null</code> if the layers in <code>group</code> had been drawn or were <code>null</code>; otherwise, the <code>group</code>
|
||
| 727 | *
|
||
| 728 | 13059 | ppiqueras | * @see FLayer#print(Graphics2D, ViewPort, Cancellable, double, PrintRequestAttributeSet)
|
| 729 | 20100 | jmvivo | *
|
| 730 | 13059 | ppiqueras | * @throws com.iver.cit.gvsig.fmap.DriverException if fails the driver used in this method.
|
| 731 | 524 | vcaballero | */
|
| 732 | 12348 | jmvivo | public ComposedLayer print(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale, PrintRequestAttributeSet properties, ComposedLayer group) |
| 733 | 1005 | vcaballero | throws DriverException {
|
| 734 | 3963 | caballero | |
| 735 | 2510 | fjp | // TODO: A la hora de imprimir, isWithinScale falla, porque est?
|
| 736 | // calculando la escala en pantalla, no para el layout.
|
||
| 737 | // Revisar esto.
|
||
| 738 | 9361 | fdiaz | for (int i=0; i < layers.size(); i++) { |
| 739 | FLayer lyr = (FLayer) layers.get(i); |
||
| 740 | 3963 | caballero | |
| 741 | 12348 | jmvivo | try{
|
| 742 | |||
| 743 | ///// CHEMA ComposedLayer
|
||
| 744 | // Checks for draw group (ComposedLayer)
|
||
| 745 | if (group != null) { |
||
| 746 | if (lyr instanceof FLayers){ |
||
| 747 | group = ((FLayers)lyr).print(g, viewPort, cancel,scale,properties,group); |
||
| 748 | } else {
|
||
| 749 | // If layer can be added to the group, does it
|
||
| 750 | if (group.canAdd(lyr)){
|
||
| 751 | group.add(lyr); |
||
| 752 | } else {
|
||
| 753 | // draw the 'pending to draw' layer group
|
||
| 754 | group.print(g,viewPort,cancel,scale,properties); |
||
| 755 | |||
| 756 | // gets a new group instance
|
||
| 757 | group = lyr.newComposedLayer(); |
||
| 758 | 13059 | ppiqueras | // if layer hasn't group, draws it immediately
|
| 759 | 12348 | jmvivo | if (group == null) { |
| 760 | if (lyr instanceof FLayers){ |
||
| 761 | group = ((FLayers)lyr).print(g, viewPort, cancel,scale,properties,group); |
||
| 762 | } else {
|
||
| 763 | lyr.print(g, viewPort, cancel,scale,properties); |
||
| 764 | } |
||
| 765 | } else {
|
||
| 766 | // add the layer to the group
|
||
| 767 | group.setMapContext(fmap); |
||
| 768 | group.add(lyr); |
||
| 769 | |||
| 770 | } |
||
| 771 | |||
| 772 | } |
||
| 773 | } |
||
| 774 | } else {
|
||
| 775 | // gets a new group instance
|
||
| 776 | group = lyr.newComposedLayer(); |
||
| 777 | // if layer hasn't group, draws it inmediately
|
||
| 778 | if (group == null) { |
||
| 779 | if (lyr instanceof FLayers){ |
||
| 780 | group = ((FLayers)lyr).print(g, viewPort, cancel,scale,properties,group); |
||
| 781 | } else {
|
||
| 782 | lyr.print(g, viewPort, cancel,scale,properties); |
||
| 783 | } |
||
| 784 | } else {
|
||
| 785 | // add the layer to the group
|
||
| 786 | group.setMapContext(fmap); |
||
| 787 | group.add(lyr); |
||
| 788 | |||
| 789 | } |
||
| 790 | } |
||
| 791 | ///// CHEMA ComposedLayer
|
||
| 792 | |||
| 793 | } catch (Exception e){ |
||
| 794 | fmap.addLayerError("Error en la impresion de la capa " + lyr.getName() + ": " + e.getMessage()); |
||
| 795 | e.printStackTrace(); |
||
| 796 | } |
||
| 797 | |||
| 798 | 2531 | caballero | } |
| 799 | 12348 | jmvivo | |
| 800 | ///// CHEMA ComposedLayer
|
||
| 801 | if (group != null && this.getParentLayer() == null) { |
||
| 802 | //si tenemos un grupo pendiente de pintar, pintamos
|
||
| 803 | group.print(g, viewPort, cancel,scale,properties); |
||
| 804 | group = null;
|
||
| 805 | |||
| 806 | } |
||
| 807 | ///// CHEMA ComposedLayer
|
||
| 808 | |||
| 809 | if (getVirtualLayers() != null) { |
||
| 810 | getVirtualLayers().print( g, viewPort, cancel, scale, properties); |
||
| 811 | } |
||
| 812 | |||
| 813 | ///// CHEMA ComposedLayer
|
||
| 814 | return group;
|
||
| 815 | ///// CHEMA ComposedLayer
|
||
| 816 | |||
| 817 | 524 | vcaballero | } |
| 818 | |||
| 819 | 13059 | ppiqueras | /*
|
| 820 | * (non-Javadoc)
|
||
| 821 | * @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort, com.iver.utiles.swing.threads.Cancellable, double, javax.print.attribute.PrintRequestAttributeSet)
|
||
| 822 | */
|
||
| 823 | 12348 | jmvivo | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale, PrintRequestAttributeSet properties) |
| 824 | throws DriverException {
|
||
| 825 | this.print(g, viewPort, cancel, scale, properties, null); |
||
| 826 | } |
||
| 827 | 13059 | ppiqueras | |
| 828 | /*
|
||
| 829 | * (non-Javadoc)
|
||
| 830 | 524 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getFullExtent()
|
| 831 | */
|
||
| 832 | 651 | fernando | public Rectangle2D getFullExtent() throws DriverException { |
| 833 | 524 | vcaballero | Rectangle2D rAux = null; |
| 834 | 3478 | caballero | boolean first = true; |
| 835 | 524 | vcaballero | |
| 836 | 3963 | caballero | |
| 837 | 524 | vcaballero | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
| 838 | 533 | vcaballero | FLayer capa = (FLayer) iter.next(); |
| 839 | 3478 | caballero | try{
|
| 840 | if (first) {
|
||
| 841 | 524 | vcaballero | rAux = capa.getFullExtent(); |
| 842 | 3478 | caballero | first=false;
|
| 843 | 524 | vcaballero | } else {
|
| 844 | rAux.add(capa.getFullExtent()); |
||
| 845 | } |
||
| 846 | 3478 | caballero | }catch (Exception e) { |
| 847 | e.printStackTrace();//TODO hay que revisar para determinar el comportamiento que espera el usuario.
|
||
| 848 | } |
||
| 849 | 524 | vcaballero | } |
| 850 | |||
| 851 | return rAux;
|
||
| 852 | } |
||
| 853 | 1005 | vcaballero | |
| 854 | 524 | vcaballero | /**
|
| 855 | 13303 | ppiqueras | * Notifies all listeners associated to this collection of layers,
|
| 856 | * that another layer is going to be added or replaced in the internal
|
||
| 857 | * list of layers.
|
||
| 858 | 20100 | jmvivo | *
|
| 859 | 13059 | ppiqueras | * @param e a layer collection event with the new layer
|
| 860 | 524 | vcaballero | */
|
| 861 | 8765 | jjdelcerro | protected void callLayerAdding(LayerCollectionEvent event) |
| 862 | 524 | vcaballero | throws CancelationException {
|
| 863 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
| 864 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
| 865 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerAdding(event); |
| 866 | } |
||
| 867 | } |
||
| 868 | 257 | vcaballero | |
| 869 | 524 | vcaballero | /**
|
| 870 | 13303 | ppiqueras | * Notifies all listeners associated to this collection of layers,
|
| 871 | * that a layer is going to be removed from the internal list of layers.
|
||
| 872 | 524 | vcaballero | *
|
| 873 | 13059 | ppiqueras | * @param event a layer collection event with the layer being removed
|
| 874 | 524 | vcaballero | *
|
| 875 | 13059 | ppiqueras | * @throws CancelationException any exception produced during the cancellation of the driver.
|
| 876 | 524 | vcaballero | */
|
| 877 | 8765 | jjdelcerro | protected void callLayerRemoving(LayerCollectionEvent event) |
| 878 | 524 | vcaballero | throws CancelationException {
|
| 879 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
| 880 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
| 881 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerRemoving(event); |
| 882 | } |
||
| 883 | } |
||
| 884 | 257 | vcaballero | |
| 885 | 524 | vcaballero | /**
|
| 886 | 13303 | ppiqueras | * Notifies all listeners associated to this collection of layers,
|
| 887 | * that a layer is going to be moved in the internal list of layers.
|
||
| 888 | 524 | vcaballero | *
|
| 889 | 13059 | ppiqueras | * @param event a layer collection event with the layer being moved, and the initial and final positions
|
| 890 | 524 | vcaballero | *
|
| 891 | 13059 | ppiqueras | * @throws CancelationException any exception produced during the cancellation of the driver.
|
| 892 | 524 | vcaballero | */
|
| 893 | 8765 | jjdelcerro | protected void callLayerMoving(LayerPositionEvent event) |
| 894 | 524 | vcaballero | throws CancelationException {
|
| 895 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
| 896 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
| 897 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerMoving(event); |
| 898 | } |
||
| 899 | } |
||
| 900 | 353 | fernando | |
| 901 | 524 | vcaballero | /**
|
| 902 | 13303 | ppiqueras | * Notifies all listeners associated to this collection of layers,
|
| 903 | * that another layer has been added or replaced in the internal
|
||
| 904 | * list of layers.
|
||
| 905 | 20100 | jmvivo | *
|
| 906 | 13059 | ppiqueras | * @param e a layer collection event with the new layer
|
| 907 | 524 | vcaballero | */
|
| 908 | 8765 | jjdelcerro | protected void callLayerAdded(LayerCollectionEvent event) { |
| 909 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
| 910 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
| 911 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerAdded(event); |
| 912 | } |
||
| 913 | } |
||
| 914 | 353 | fernando | |
| 915 | 524 | vcaballero | /**
|
| 916 | 13303 | ppiqueras | * Notifies all listeners associated to this collection of layers,
|
| 917 | * that another layer has been removed from the internal list of layers.
|
||
| 918 | 20100 | jmvivo | *
|
| 919 | 13059 | ppiqueras | * @param e a layer collection event with the layer removed
|
| 920 | 20100 | jmvivo | */
|
| 921 | 8765 | jjdelcerro | protected void callLayerRemoved(LayerCollectionEvent event) { |
| 922 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
| 923 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
| 924 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerRemoved(event); |
| 925 | } |
||
| 926 | } |
||
| 927 | 353 | fernando | |
| 928 | 435 | vcaballero | /**
|
| 929 | 13303 | ppiqueras | * Notifies all listeners associated to this collection of layers,
|
| 930 | * that another layer has been moved in the internal list of layers.
|
||
| 931 | 20100 | jmvivo | *
|
| 932 | 13059 | ppiqueras | * @param e a layer collection event with the layer moved, and the initial and final positions
|
| 933 | 524 | vcaballero | */
|
| 934 | 8765 | jjdelcerro | protected void callLayerMoved(LayerPositionEvent event) { |
| 935 | 3772 | fjp | ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
| 936 | 2284 | jmorell | for (Iterator iter = aux.iterator(); iter.hasNext();) { |
| 937 | 524 | vcaballero | ((LayerCollectionListener) iter.next()).layerMoved(event); |
| 938 | } |
||
| 939 | } |
||
| 940 | |||
| 941 | /**
|
||
| 942 | 20100 | jmvivo | * <p>Returns an entity that represents this collection of layers stored as a tree-node with children that are also layers.</p>
|
| 943 | *
|
||
| 944 | * <p>The root node has the same properties that <code>FlyrDefault#getXMLEntity()</code> returns, and adds:
|
||
| 945 | 13059 | ppiqueras | * <ul>
|
| 946 | * <li> <i>numLayers</i> : number of layers of this collection (direct children of this node)
|
||
| 947 | * <li> <i>LayerNames</i> : an array list with the name of the layers of this collection (direct children of this node)
|
||
| 948 | * <code>FLayer.getXMLEntity()</code>
|
||
| 949 | * </ul>
|
||
| 950 | * </p>
|
||
| 951 | 20100 | jmvivo | *
|
| 952 | * <p>All XML elements returned represent the information about this layer.</p>
|
||
| 953 | 14593 | vcaballero | *
|
| 954 | 13370 | ppiqueras | * @return an XML entity with information to this collection of layers
|
| 955 | 13481 | ppiqueras | * @throws com.iver.cit.gvsig.fmap.layers.XMLException if there is any error creating the XML from the layers.
|
| 956 | 435 | vcaballero | */
|
| 957 | 1828 | fernando | public XMLEntity getXMLEntity() throws XMLException { |
| 958 | 524 | vcaballero | XMLEntity xml = super.getXMLEntity();
|
| 959 | 12431 | jmvivo | |
| 960 | 11272 | jmvivo | ArrayList names = new ArrayList(); |
| 961 | 1005 | vcaballero | |
| 962 | 12431 | jmvivo | |
| 963 | FLayer layer; |
||
| 964 | 1005 | vcaballero | for (int i = 0; i < layers.size(); i++) { |
| 965 | 11272 | jmvivo | layer = (FLayer)layers.get(i); |
| 966 | // XXX: Parche para no guardar capas raster de memoria en el proyecto
|
||
| 967 | if (layer instanceof FLyrRaster){ |
||
| 968 | if (((FLyrRaster)layer).getSource() instanceof RasterFileAdapter){ |
||
| 969 | if (((RasterFileAdapter)((FLyrRaster)layer).getSource()).getFile() == null){ |
||
| 970 | continue;
|
||
| 971 | } |
||
| 972 | } |
||
| 973 | } |
||
| 974 | // XXX: Parche para no guardar capas raster de memoria en el proyecto
|
||
| 975 | 11101 | caballero | try{
|
| 976 | 11272 | jmvivo | names.add(layer.getName()); |
| 977 | xml.addChild(layer.getXMLEntity()); |
||
| 978 | 11101 | caballero | }catch (XMLException e) {
|
| 979 | e.printStackTrace(); |
||
| 980 | } |
||
| 981 | 435 | vcaballero | } |
| 982 | 524 | vcaballero | |
| 983 | 12431 | jmvivo | String[] s = new String[names.size()]; |
| 984 | System.arraycopy(names.toArray(),0,s,0,names.size()); |
||
| 985 | 11272 | jmvivo | xml.putProperty("numLayers", names.size());
|
| 986 | xml.putProperty("LayerNames", s);
|
||
| 987 | 12431 | jmvivo | |
| 988 | 435 | vcaballero | return xml;
|
| 989 | } |
||
| 990 | 341 | fernando | |
| 991 | 435 | vcaballero | /**
|
| 992 | 13370 | ppiqueras | * <p>Inserts layers and their properties to this collection, from an XML entity. Also adds properties to the collection of layers (root node).
|
| 993 | 20100 | jmvivo | *
|
| 994 | * <p>The parameter <code>xml</code> must have a tree-node structure, the root must have at least two properties, and each (first-level)
|
||
| 995 | 13059 | ppiqueras | * child can be a raster layer <i>(<code>FLyrRaster</code>)</i>, a vectorial layer <i>(<code>FLyrVect</code>)</i>,
|
| 996 | * another collection of layers <i>(<code>FLayers</code>)</i>, or another kind of layer <i>(<code>FLayer</code>)</i> .</p>
|
||
| 997 | 20100 | jmvivo | *
|
| 998 | 13059 | ppiqueras | * <p> <b>Root node properties:</b>
|
| 999 | * <ul>
|
||
| 1000 | * <li> properties described in <code>FLyrDefault#getXMLEntity03()</code>
|
||
| 1001 | * <li> numLayers : number of layers
|
||
| 1002 | * <li> LayerNames : name of the layers
|
||
| 1003 | * </ul>
|
||
| 1004 | * </p>
|
||
| 1005 | 20100 | jmvivo | *
|
| 1006 | 13059 | ppiqueras | * <p> <b>Layers: each first-level child: </b>
|
| 1007 | 20100 | jmvivo | * <ul>
|
| 1008 | 13059 | ppiqueras | * <li> className : name of the class
|
| 1009 | 20100 | jmvivo | * <li> <b> Capa Raster: </b>
|
| 1010 | 13059 | ppiqueras | * <ul>
|
| 1011 | * <li> name : name of the layer
|
||
| 1012 | * <li> proj : the projection of this layer (only if it's defined)
|
||
| 1013 | * <li> properties described in <code>FLyrDefault#getXMLEntity03()</code>
|
||
| 1014 | * </ul>
|
||
| 1015 | * <li> <b> Capa Vectorial: </b>
|
||
| 1016 | * <ul>
|
||
| 1017 | * <li> file : the projection of this layer (only if it's defined)
|
||
| 1018 | * <li> driverName : name of the driver used to access to the file
|
||
| 1019 | * <li> properties described in <code>FLyrDefault#getXMLEntity03()</code>
|
||
| 1020 | * </ul>
|
||
| 1021 | * <li> <b> Collection of layers: </b>
|
||
| 1022 | * <ul>
|
||
| 1023 | * <li> that node
|
||
| 1024 | * </ul>
|
||
| 1025 | * <li> <b> Another kind of layer: </b>
|
||
| 1026 | * <ul>
|
||
| 1027 | * <li> name : the name of the layer
|
||
| 1028 | * <li> properties described in <code>FLyrDefault#getXMLEntity03()</code>
|
||
| 1029 | * </ul>
|
||
| 1030 | * </ul>
|
||
| 1031 | * </p>
|
||
| 1032 | 1056 | vcaballero | *
|
| 1033 | 13059 | ppiqueras | * @see FLyrDefault#getXMLEntity03()
|
| 1034 | 1056 | vcaballero | *
|
| 1035 | 13059 | ppiqueras | * @param xml an <code>XMLEntity</code> with the information
|
| 1036 | 1056 | vcaballero | *
|
| 1037 | 13059 | ppiqueras | * @throws com.iver.cit.gvsig.fmap.layers.XMLException if there is an error obtaining the object.
|
| 1038 | 435 | vcaballero | */
|
| 1039 | 3481 | caballero | public void setXMLEntity03(XMLEntity xml) throws XMLException{ |
| 1040 | 2183 | fernando | super.setXMLEntity03(xml);
|
| 1041 | int numLayers = xml.getIntProperty("numLayers"); |
||
| 1042 | |||
| 1043 | String[] s = xml.getStringArrayProperty("LayerNames"); |
||
| 1044 | try {
|
||
| 1045 | for (int i = 0; i < numLayers; i++) { |
||
| 1046 | FLayer layer = null;
|
||
| 1047 | 3963 | caballero | |
| 1048 | 2183 | fernando | String className = xml.getChild(i).getStringProperty("className"); |
| 1049 | 3963 | caballero | |
| 1050 | 2183 | fernando | if (className.equals(FLyrVect.class.getName())) {
|
| 1051 | if (xml.getChild(i).contains("file")) { |
||
| 1052 | 3963 | caballero | |
| 1053 | 2183 | fernando | layer = LayerFactory.createLayer(s[i], |
| 1054 | (VectorialFileDriver)LayerFactory.getDM().getDriver(xml.getChild(i).getStringProperty("driverName")),
|
||
| 1055 | new File(xml.getChild(i).getStringProperty("file")), |
||
| 1056 | 6881 | cesar | this.getMapContext().getViewPort().getProjection());
|
| 1057 | 3963 | caballero | |
| 1058 | 2183 | fernando | } else if (true) { |
| 1059 | //TODO falta por implementar
|
||
| 1060 | } else if (true) { |
||
| 1061 | //TODO falta por implementar
|
||
| 1062 | } |
||
| 1063 | 3963 | caballero | |
| 1064 | 2183 | fernando | layer.setXMLEntity03(xml.getChild(i)); |
| 1065 | // Comprobar que la proyecci?n es la misma que la de FMap
|
||
| 1066 | 3963 | caballero | // Si no lo es, es una capa que est? reproyectada al vuelo
|
| 1067 | 2183 | fernando | IProjection proj = layer.getProjection(); |
| 1068 | if (proj != null) |
||
| 1069 | if (proj != fmap.getProjection())
|
||
| 1070 | {
|
||
| 1071 | 6164 | luisw2 | ICoordTrans ct = proj.getCT(fmap.getProjection()); |
| 1072 | 2183 | fernando | layer.setCoordTrans(ct); |
| 1073 | System.err.println("coordTrans = " + |
||
| 1074 | proj.getAbrev() + " " +
|
||
| 1075 | fmap.getProjection().getAbrev()); |
||
| 1076 | } |
||
| 1077 | 3963 | caballero | |
| 1078 | 3174 | ldiaz | // } else if (className.equals(FLyrWMS.class.getName())) {
|
| 1079 | // try {
|
||
| 1080 | // layer = LayerFactory.createLayer(s[i],
|
||
| 1081 | // StringUtilities.string2Rect(
|
||
| 1082 | // xml.getChild(i).getStringProperty("fullExtent")),
|
||
| 1083 | // new URL(xml.getChild(i).getStringProperty("host")),
|
||
| 1084 | // xml.getChild(i).getStringProperty("format"),
|
||
| 1085 | // xml.getChild(i).getStringProperty("layerQuery"),
|
||
| 1086 | // xml.getChild(i).getStringProperty("infoLayerQuery"),
|
||
| 1087 | // xml.getChild(i).getStringProperty("srs"));
|
||
| 1088 | // } catch (MalformedURLException e) {
|
||
| 1089 | // throw new XMLException(e);
|
||
| 1090 | // }
|
||
| 1091 | 2183 | fernando | } else if (className.equals((FLyrRaster.class.getName()))) { |
| 1092 | //if (xml.getChild(i).contains("file")) {
|
||
| 1093 | /*layer = LayerFactory.createLayer(s[i],
|
||
| 1094 | xml.getChild(i).getStringProperty("driverName"),
|
||
| 1095 | new File(xml.getChild(i).getStringProperty("file")),
|
||
| 1096 | this.getFMap().getViewPort().getProjection());*/
|
||
| 1097 | layer = new FLyrRaster();
|
||
| 1098 | layer.setName(s[i]); |
||
| 1099 | if (!xml.getChild(i).contains("proj")) |
||
| 1100 | 6881 | cesar | ((FLyrRaster)layer).setProjection(this.getMapContext().getViewPort().getProjection());
|
| 1101 | 2183 | fernando | layer.setXMLEntity03(xml.getChild(i)); |
| 1102 | try {
|
||
| 1103 | 3431 | caballero | layer.load(); |
| 1104 | 3963 | caballero | |
| 1105 | 2183 | fernando | } catch (DriverIOException e) {
|
| 1106 | throw new XMLException(e); |
||
| 1107 | } |
||
| 1108 | 3963 | caballero | |
| 1109 | 2234 | vcaballero | }else if (className.equals((FLayers.class.getName()))) { |
| 1110 | 6881 | cesar | layer = new FLayers(getMapContext(),this); |
| 1111 | 2234 | vcaballero | layer.setXMLEntity(xml.getChild(i)); |
| 1112 | 2183 | fernando | } else {
|
| 1113 | // Capas Nuevas (externas)
|
||
| 1114 | try {
|
||
| 1115 | Class clase = Class.forName(className); |
||
| 1116 | layer = (FLayer) clase.newInstance(); |
||
| 1117 | layer.setName(s[i]); |
||
| 1118 | layer.setXMLEntity03(xml.getChild(i)); |
||
| 1119 | try {
|
||
| 1120 | 3431 | caballero | layer.load(); |
| 1121 | 2183 | fernando | } catch (DriverIOException e) {
|
| 1122 | throw new XMLException(e); |
||
| 1123 | } |
||
| 1124 | } catch (Exception e) { |
||
| 1125 | //e.printStackTrace();
|
||
| 1126 | throw new XMLException(e); |
||
| 1127 | } |
||
| 1128 | } |
||
| 1129 | 3963 | caballero | |
| 1130 | 2234 | vcaballero | this.addLayer(layer);
|
| 1131 | 2183 | fernando | } |
| 1132 | 8765 | jjdelcerro | } /*azabala-modificaciones en layerfactory-
|
| 1133 | catch (DriverException e) {
|
||
| 1134 | 2183 | fernando | throw new XMLException(e);
|
| 1135 | 8765 | jjdelcerro | }*/
|
| 1136 | catch (DriverLoadException e) {
|
||
| 1137 | 2183 | fernando | throw new XMLException(e); |
| 1138 | } |
||
| 1139 | 3963 | caballero | |
| 1140 | 2183 | fernando | } |
| 1141 | |||
| 1142 | /**
|
||
| 1143 | 13059 | ppiqueras | * <p>Inserts layers and properties to this collection of layers.</p>
|
| 1144 | 20100 | jmvivo | *
|
| 1145 | * <p>This root node has the same properties that return <code>FlyrDefault#getXMLEntity()</code> adding:
|
||
| 1146 | 13059 | ppiqueras | * <ul>
|
| 1147 | 20100 | jmvivo | * <li> <i>numLayers</i> : number of first-level layers of this collection
|
| 1148 | * <li> <i>LayerNames</i> : an array list with the name of the first-level layers of this collection
|
||
| 1149 | 13059 | ppiqueras | * <code>FLayer.getXMLEntity()</code>
|
| 1150 | * </ul>
|
||
| 1151 | * </p>
|
||
| 1152 | 2183 | fernando | *
|
| 1153 | 13059 | ppiqueras | * @see FLyrDefault#setXMLEntity()
|
| 1154 | * @see FLyrDefault#getXMLEntity()
|
||
| 1155 | * @see FLayers#addLayerFromXML(XMLEntity, String)
|
||
| 1156 | 2183 | fernando | *
|
| 1157 | 13059 | ppiqueras | * @param xml an <code>XMLEntity</code> with the information
|
| 1158 | 2183 | fernando | *
|
| 1159 | 13059 | ppiqueras | * @throws com.iver.cit.gvsig.fmap.layers.XMLException if there is an error setting the object.
|
| 1160 | 2183 | fernando | */
|
| 1161 | 13059 | ppiqueras | public void setXMLEntity(XMLEntity xml) throws XMLException { |
| 1162 | 442 | vcaballero | super.setXMLEntity(xml);
|
| 1163 | 3481 | caballero | //LoadLayerException loadLayerException=new LoadLayerException();
|
| 1164 | 894 | vcaballero | int numLayers = xml.getIntProperty("numLayers"); |
| 1165 | 524 | vcaballero | |
| 1166 | 1005 | vcaballero | String[] s = xml.getStringArrayProperty("LayerNames"); |
| 1167 | 3304 | jmorell | // try {
|
| 1168 | 3492 | jaume | fmap.clearErrors(); |
| 1169 | 1060 | fjp | for (int i = 0; i < numLayers; i++) { |
| 1170 | 6437 | jmvivo | this.addLayerFromXML(xml.getChild(i),s[i]);
|
| 1171 | 3963 | caballero | |
| 1172 | |||
| 1173 | 894 | vcaballero | } |
| 1174 | 3304 | jmorell | /* } catch (DriverException e) {
|
| 1175 | 1060 | fjp | throw new XMLException(e);
|
| 1176 | 3304 | jmorell | } */
|
| 1177 | 3481 | caballero | /*if (loadLayerException.getExceptions().size()>0){
|
| 1178 | throw loadLayerException;
|
||
| 1179 | }*/
|
||
| 1180 | 435 | vcaballero | } |
| 1181 | 562 | fernando | |
| 1182 | 13059 | ppiqueras | /*
|
| 1183 | * (non-Javadoc)
|
||
| 1184 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor, com.iver.cit.gvsig.fmap.layers.FBitSet)
|
||
| 1185 | 562 | fernando | */
|
| 1186 | 2969 | fjp | public void process(FeatureVisitor visitor, FBitSet subset) |
| 1187 | 1005 | vcaballero | throws DriverException, VisitException {
|
| 1188 | 562 | fernando | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
| 1189 | FLayer layer = (FLayer) iter.next(); |
||
| 1190 | 1005 | vcaballero | |
| 1191 | 562 | fernando | if (layer instanceof VectorialData) { |
| 1192 | ((VectorialData) layer).process(visitor, subset); |
||
| 1193 | } |
||
| 1194 | } |
||
| 1195 | } |
||
| 1196 | |||
| 1197 | 13059 | ppiqueras | /*
|
| 1198 | * (non-Javadoc)
|
||
| 1199 | 562 | fernando | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor)
|
| 1200 | */
|
||
| 1201 | 1005 | vcaballero | public void process(FeatureVisitor visitor) |
| 1202 | throws DriverException, VisitException {
|
||
| 1203 | 562 | fernando | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
| 1204 | FLayer layer = (FLayer) iter.next(); |
||
| 1205 | 1005 | vcaballero | |
| 1206 | 9474 | fdiaz | if (layer instanceof FLayers){ |
| 1207 | FLayers lyrs=(FLayers)layer; |
||
| 1208 | for (int i=0;i<lyrs.getLayersCount();i++){ |
||
| 1209 | FLayer lyr=lyrs.getLayer(i); |
||
| 1210 | if (lyr.isActive()) {
|
||
| 1211 | if (lyr instanceof VectorialData) { |
||
| 1212 | ((VectorialData) lyr).process(visitor); |
||
| 1213 | } |
||
| 1214 | } |
||
| 1215 | } |
||
| 1216 | } |
||
| 1217 | 1005 | vcaballero | if (layer.isActive()) {
|
| 1218 | 661 | fjp | if (layer instanceof VectorialData) { |
| 1219 | ((VectorialData) layer).process(visitor); |
||
| 1220 | } |
||
| 1221 | 1005 | vcaballero | } |
| 1222 | 562 | fernando | } |
| 1223 | } |
||
| 1224 | 13059 | ppiqueras | |
| 1225 | /*
|
||
| 1226 | * (non-Javadoc)
|
||
| 1227 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor, java.awt.geom.Rectangle2D)
|
||
| 1228 | 4200 | azabala | */
|
| 1229 | public void process(FeatureVisitor visitor, Rectangle2D rect) throws DriverException, VisitException { |
||
| 1230 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
| 1231 | FLayer layer = (FLayer) iter.next(); |
||
| 1232 | 694 | fernando | |
| 1233 | 4200 | azabala | if (layer.isActive()) {
|
| 1234 | if (layer instanceof VectorialData) { |
||
| 1235 | ((VectorialData) layer).process(visitor, rect); |
||
| 1236 | } |
||
| 1237 | } |
||
| 1238 | } |
||
| 1239 | 5228 | caballero | |
| 1240 | 4200 | azabala | } |
| 1241 | |||
| 1242 | 13059 | ppiqueras | /*
|
| 1243 | * (non-Javadoc)
|
||
| 1244 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#getMapContext()
|
||
| 1245 | 694 | fernando | */
|
| 1246 | 6881 | cesar | public MapContext getMapContext() {
|
| 1247 | 694 | fernando | return fmap;
|
| 1248 | } |
||
| 1249 | 885 | fjp | |
| 1250 | 13059 | ppiqueras | /*
|
| 1251 | * (non-Javadoc)
|
||
| 1252 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setCoordTrans(org.cresques.cts.ICoordTrans)
|
||
| 1253 | 885 | fjp | */
|
| 1254 | public void setCoordTrans(ICoordTrans ct) { |
||
| 1255 | super.setCoordTrans(ct);
|
||
| 1256 | 1005 | vcaballero | |
| 1257 | 885 | fjp | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
| 1258 | FLayer layer = (FLayer) iter.next(); |
||
| 1259 | layer.setCoordTrans(ct); |
||
| 1260 | 1005 | vcaballero | } |
| 1261 | 885 | fjp | } |
| 1262 | 1005 | vcaballero | |
| 1263 | 13059 | ppiqueras | /*
|
| 1264 | * (non-Javadoc)
|
||
| 1265 | 1005 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#setAllActives(boolean)
|
| 1266 | */
|
||
| 1267 | public void setAllActives(boolean active) { |
||
| 1268 | FLayer lyr; |
||
| 1269 | |||
| 1270 | for (int i = 0; i < layers.size(); i++) { |
||
| 1271 | lyr = ((FLayer) layers.get(i)); |
||
| 1272 | lyr.setActive(active); |
||
| 1273 | |||
| 1274 | if (lyr instanceof LayerCollection) { |
||
| 1275 | ((LayerCollection) lyr).setAllActives(active); |
||
| 1276 | } |
||
| 1277 | } |
||
| 1278 | } |
||
| 1279 | |||
| 1280 | 13059 | ppiqueras | /*
|
| 1281 | * (non-Javadoc)
|
||
| 1282 | 1005 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getActives()
|
| 1283 | */
|
||
| 1284 | public FLayer[] getActives() { |
||
| 1285 | ArrayList ret = new ArrayList(); |
||
| 1286 | 8765 | jjdelcerro | LayersIterator it = new LayersIterator(this) { |
| 1287 | 1005 | vcaballero | |
| 1288 | 9013 | caballero | public boolean evaluate(FLayer layer) { |
| 1289 | 8765 | jjdelcerro | return layer.isActive();
|
| 1290 | 1005 | vcaballero | } |
| 1291 | 9013 | caballero | |
| 1292 | 8765 | jjdelcerro | }; |
| 1293 | 9013 | caballero | |
| 1294 | 8765 | jjdelcerro | while (it.hasNext())
|
| 1295 | {
|
||
| 1296 | ret.add(it.next()); |
||
| 1297 | 1005 | vcaballero | } |
| 1298 | return (FLayer[]) ret.toArray(new FLayer[0]); |
||
| 1299 | } |
||
| 1300 | 1176 | fjp | |
| 1301 | 13059 | ppiqueras | /*
|
| 1302 | * (non-Javadoc)
|
||
| 1303 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#getMinScale()
|
||
| 1304 | */
|
||
| 1305 | 1176 | fjp | public double getMinScale() { |
| 1306 | return -1; // La visibilidad o no la controla cada capa |
||
| 1307 | // dentro de una colecci?n
|
||
| 1308 | } |
||
| 1309 | |||
| 1310 | 13059 | ppiqueras | /*
|
| 1311 | * (non-Javadoc)
|
||
| 1312 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#getMaxScale()
|
||
| 1313 | 1176 | fjp | */
|
| 1314 | public double getMaxScale() { |
||
| 1315 | return -1; |
||
| 1316 | } |
||
| 1317 | 13059 | ppiqueras | |
| 1318 | /*
|
||
| 1319 | * (non-Javadoc)
|
||
| 1320 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setMinScale(double)
|
||
| 1321 | */
|
||
| 1322 | 1176 | fjp | public void setMinScale(double minScale) |
| 1323 | {
|
||
| 1324 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
| 1325 | FLayer lyr = (FLayer) iter.next(); |
||
| 1326 | lyr.setMinScale(minScale); |
||
| 1327 | } |
||
| 1328 | } |
||
| 1329 | 13059 | ppiqueras | |
| 1330 | /*
|
||
| 1331 | * (non-Javadoc)
|
||
| 1332 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setMaxScale(double)
|
||
| 1333 | */
|
||
| 1334 | 1176 | fjp | public void setMaxScale(double maxScale) |
| 1335 | {
|
||
| 1336 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
| 1337 | FLayer lyr = (FLayer) iter.next(); |
||
| 1338 | lyr.setMinScale(maxScale); |
||
| 1339 | } |
||
| 1340 | } |
||
| 1341 | 13059 | ppiqueras | |
| 1342 | /*
|
||
| 1343 | * (non-Javadoc)
|
||
| 1344 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setActive(boolean)
|
||
| 1345 | */
|
||
| 1346 | 2411 | caballero | public void setActive(boolean b){ |
| 1347 | super.setActive(b);
|
||
| 1348 | for (int i=0;i<layers.size();i++){ |
||
| 1349 | ((FLayer)layers.get(i)).setActive(b); |
||
| 1350 | } |
||
| 1351 | } |
||
| 1352 | 3963 | caballero | |
| 1353 | 4147 | fjp | /* (non-Javadoc)
|
| 1354 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#addLayerListener(com.iver.cit.gvsig.fmap.layers.LayerListener)
|
||
| 1355 | */
|
||
| 1356 | public boolean addLayerListener(LayerListener o) { |
||
| 1357 | 5228 | caballero | for (int i = 0; i < layers.size(); i++) |
| 1358 | 4147 | fjp | ((FLayer) layers.get(i)).addLayerListener(o); |
| 1359 | return true; |
||
| 1360 | } |
||
| 1361 | |||
| 1362 | 13059 | ppiqueras | /*
|
| 1363 | * (non-Javadoc)
|
||
| 1364 | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint#getInfo(java.awt.Point, double, com.iver.utiles.swing.threads.Cancellable)
|
||
| 1365 | */
|
||
| 1366 | 8765 | jjdelcerro | public XMLItem[] getInfo(Point p, double tolerance, Cancellable cancel) throws DriverException { |
| 1367 | 4928 | ldiaz | int i;
|
| 1368 | 5057 | ldiaz | Vector items = new Vector(); |
| 1369 | FLayer layer; |
||
| 1370 | XMLItem[] aux;
|
||
| 1371 | 4928 | ldiaz | for (i = 0; i < this.layers.size(); i++){ |
| 1372 | 5057 | ldiaz | layer = (FLayer)layers.get(i); |
| 1373 | if (layer instanceof InfoByPoint){ |
||
| 1374 | InfoByPoint queryable_layer = (InfoByPoint) layer; |
||
| 1375 | 8765 | jjdelcerro | aux = queryable_layer.getInfo(p, tolerance, null);
|
| 1376 | if (!(queryable_layer instanceof FLayers)){ |
||
| 1377 | 9013 | caballero | for(int j = 0; j < aux.length; j++){ |
| 1378 | 8765 | jjdelcerro | items.add(aux[j]); |
| 1379 | } |
||
| 1380 | 4928 | ldiaz | } |
| 1381 | 5228 | caballero | } |
| 1382 | 5057 | ldiaz | } |
| 1383 | 13059 | ppiqueras | |
| 1384 | 5057 | ldiaz | return (XMLItem[])items.toArray(new XMLItem[0]); |
| 1385 | 5228 | caballero | |
| 1386 | 5057 | ldiaz | // for (i = 0; i < this.layers.size(); i++){
|
| 1387 | // FLayer laCapa = (FLayer) layers.get(i);
|
||
| 1388 | // if (laCapa instanceof FLyrVect){
|
||
| 1389 | // }
|
||
| 1390 | // else if (laCapa instanceof RasterOperations) {
|
||
| 1391 | // try {
|
||
| 1392 | // RasterOperations layer = (RasterOperations) laCapa;
|
||
| 1393 | // sb.append(layer.getInfo(p, tolerance));
|
||
| 1394 | // } catch (DriverException e) {
|
||
| 1395 | 5228 | caballero | // e.printStackTrace();
|
| 1396 | // }
|
||
| 1397 | 5057 | ldiaz | // }
|
| 1398 | // else if (laCapa instanceof InfoByPoint) {
|
||
| 1399 | // try {
|
||
| 1400 | // InfoByPoint layer = (InfoByPoint) laCapa;
|
||
| 1401 | // sb.append(layer.getInfo(p, tolerance));
|
||
| 1402 | // } catch (DriverException e) {
|
||
| 1403 | 5228 | caballero | // e.printStackTrace();
|
| 1404 | 5057 | ldiaz | // }
|
| 1405 | // }
|
||
| 1406 | 5228 | caballero | // }
|
| 1407 | 5057 | ldiaz | |
| 1408 | 4928 | ldiaz | } |
| 1409 | |||
| 1410 | 13059 | ppiqueras | /*
|
| 1411 | * (non-Javadoc)
|
||
| 1412 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#getTocImageIcon()
|
||
| 1413 | */
|
||
| 1414 | 6480 | jaume | public ImageIcon getTocImageIcon() { |
| 1415 | 5761 | jmvivo | return new ImageIcon(MapControl.class.getResource("images/layerGroup.png")); |
| 1416 | } |
||
| 1417 | 6480 | jaume | |
| 1418 | 13059 | ppiqueras | /*
|
| 1419 | * (non-Javadoc)
|
||
| 1420 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#isDirty()
|
||
| 1421 | */
|
||
| 1422 | 5923 | fjp | public boolean isDirty() { |
| 1423 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
| 1424 | FLayer lyr = (FLayer) iter.next(); |
||
| 1425 | if (lyr.isDirty())
|
||
| 1426 | return true; |
||
| 1427 | } |
||
| 1428 | return false; |
||
| 1429 | 6480 | jaume | } |
| 1430 | 4200 | azabala | |
| 1431 | 13059 | ppiqueras | /*
|
| 1432 | * (non-Javadoc)
|
||
| 1433 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setDirty(boolean)
|
||
| 1434 | */
|
||
| 1435 | 5923 | fjp | public void setDirty(boolean dirty) { |
| 1436 | for (Iterator iter = layers.iterator(); iter.hasNext();) { |
||
| 1437 | FLayer lyr = (FLayer) iter.next(); |
||
| 1438 | lyr.setDirty(dirty); |
||
| 1439 | } |
||
| 1440 | |||
| 1441 | } |
||
| 1442 | 6480 | jaume | |
| 1443 | 13059 | ppiqueras | /**
|
| 1444 | 20100 | jmvivo | * <p>Adds the layer with the information in an XML entity and the specified name, to this collection of layers.</p>
|
| 1445 | *
|
||
| 1446 | * <p>This method really executes the addition, considering the kind of layer (<code>FLyrVect</code>,
|
||
| 1447 | * <code>FLyrAnnotation</code>, <code>FLyrRaster</code>, a collection of layers (<code>FLayers</code>),
|
||
| 1448 | * or another kind of layer (<code>FLayer</code>)), and the driver in the layer.</p>
|
||
| 1449 | *
|
||
| 1450 | 13059 | ppiqueras | * @param xml tree-node structure with information about layers
|
| 1451 | * @param name name of the layer to add
|
||
| 1452 | */
|
||
| 1453 | 6437 | jmvivo | public boolean addLayerFromXMLEntity(XMLEntity xml, String name) { |
| 1454 | fmap.clearErrors(); |
||
| 1455 | 13059 | ppiqueras | this.addLayerFromXML(xml, name);
|
| 1456 | 5923 | fjp | |
| 1457 | 6480 | jaume | return (fmap.getLayersError().size() == 0); |
| 1458 | |||
| 1459 | 6437 | jmvivo | } |
| 1460 | 5923 | fjp | |
| 1461 | 13059 | ppiqueras | /**
|
| 1462 | 13370 | ppiqueras | * <p>Adds the layer with the information in an XML entity and the specified name, to this collection of layers.</p>
|
| 1463 | 20100 | jmvivo | *
|
| 1464 | 13059 | ppiqueras | * <p>This method really executes the addition, considering the kind of layer (<code>FLyrVect</code>,
|
| 1465 | * <code>FLyrAnnotation</code>, <code>FLyrRaster</code>, a collection of layers (<code>FLayers</code>),
|
||
| 1466 | * or another kind of layer (<code>FLayer</code>)), and the driver in the layer.</p>
|
||
| 1467 | 20100 | jmvivo | *
|
| 1468 | 13059 | ppiqueras | * @param xml tree-node structure with information about layers
|
| 1469 | * @param name name of the layer to add
|
||
| 1470 | */
|
||
| 1471 | 6437 | jmvivo | private void addLayerFromXML(XMLEntity xml, String name) { |
| 1472 | 6480 | jaume | FLayer layer = null;
|
| 1473 | 9287 | fjp | long t1 = System.currentTimeMillis(); |
| 1474 | 6437 | jmvivo | try {
|
| 1475 | if (name == null) name = xml.getName(); |
||
| 1476 | |||
| 1477 | |||
| 1478 | String className = xml.getStringProperty("className"); |
||
| 1479 | 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,
|
| 1480 | //ya que los drivers de una FLyrAnnotation no sabemos cual es puede ser cualquier Driver Vectorial.
|
||
| 1481 | if (className.equals(FLyrVect.class.getName()) || className.equals(FLyrAnnotation.class.getName())) {
|
||
| 1482 | 6437 | jmvivo | String type = xml.getStringProperty("type"); |
| 1483 | if ("vectorial".equals(type)){ |
||
| 1484 | //String recordsetName = xml.getChild(i).getStringProperty("recordset-name");
|
||
| 1485 | IProjection proj = null;
|
||
| 1486 | if (xml.contains("proj")) { |
||
| 1487 | proj = CRSFactory.getCRS(xml.getStringProperty("proj"));
|
||
| 1488 | } |
||
| 1489 | else
|
||
| 1490 | {
|
||
| 1491 | 6881 | cesar | proj = this.getMapContext().getViewPort().getProjection();
|
| 1492 | 6437 | jmvivo | } |
| 1493 | if (xml.contains("file")) { |
||
| 1494 | Driver d;
|
||
| 1495 | try {
|
||
| 1496 | d = LayerFactory.getDM().getDriver(xml.getStringProperty("driverName"));
|
||
| 1497 | } catch (DriverLoadException e1) {
|
||
| 1498 | throw new XMLException(e1); |
||
| 1499 | } |
||
| 1500 | layer = LayerFactory.createLayer(name, (VectorialFileDriver) d, |
||
| 1501 | new File(xml.getStringProperty("file")), |
||
| 1502 | proj); |
||
| 1503 | |||
| 1504 | |||
| 1505 | } |
||
| 1506 | if (xml.contains("db")) { |
||
| 1507 | |||
| 1508 | String driverName = xml.getStringProperty("db"); |
||
| 1509 | 11928 | caballero | IVectorialDatabaseDriver driver; |
| 1510 | 6437 | jmvivo | try {
|
| 1511 | 11928 | caballero | driver = (IVectorialDatabaseDriver) LayerFactory.getDM().getDriver(driverName); |
| 1512 | 6437 | jmvivo | //Hay que separar la carga de los datos del XMLEntity del load.
|
| 1513 | driver.setXMLEntity(xml.getChild(2));
|
||
| 1514 | 6556 | caballero | |
| 1515 | 6537 | jmvivo | boolean loadOk = false; |
| 1516 | 11928 | caballero | // if (driver instanceof DefaultJDBCDriver) {
|
| 1517 | 11194 | caballero | try {
|
| 1518 | 11928 | caballero | ((IVectorialDatabaseDriver) driver).load(); |
| 1519 | if (((IVectorialDatabaseDriver) driver)
|
||
| 1520 | 11194 | caballero | .getConnection() != null) {
|
| 1521 | loadOk = true;
|
||
| 1522 | } |
||
| 1523 | } catch (DriverException e) {
|
||
| 1524 | e.printStackTrace(); |
||
| 1525 | loadOk = false;
|
||
| 1526 | } |
||
| 1527 | 11928 | caballero | // } else {
|
| 1528 | // try{
|
||
| 1529 | // ((IVectorialDatabaseDriver)driver).load();
|
||
| 1530 | // loadOk=true;
|
||
| 1531 | // }catch (Exception e) {
|
||
| 1532 | // loadOk=false;
|
||
| 1533 | // }
|
||
| 1534 | // }
|
||
| 1535 | 6556 | caballero | |
| 1536 | 6437 | jmvivo | layer = LayerFactory.createDBLayer(driver, name, proj); |
| 1537 | 6537 | jmvivo | if (!loadOk) {
|
| 1538 | layer.setAvailable(false);
|
||
| 1539 | } |
||
| 1540 | 6480 | jaume | |
| 1541 | 6437 | jmvivo | } catch (DriverLoadException e) {
|
| 1542 | e.printStackTrace(); |
||
| 1543 | throw new XMLException(e); |
||
| 1544 | } |
||
| 1545 | |||
| 1546 | } |
||
| 1547 | // Clases con algun driver gen?rico creado por otro
|
||
| 1548 | // programador
|
||
| 1549 | if (xml.contains("other")) { |
||
| 1550 | |||
| 1551 | String driverName = xml.getStringProperty("other"); |
||
| 1552 | VectorialDriver driver = null;
|
||
| 1553 | try {
|
||
| 1554 | driver = (VectorialDriver) LayerFactory.getDM().getDriver(driverName); |
||
| 1555 | } catch (DriverLoadException e) {
|
||
| 1556 | // Si no existe ese driver, no pasa nada.
|
||
| 1557 | // Puede que el desarrollador no quiera que
|
||
| 1558 | // aparezca en el cuadro de di?logo y ha metido
|
||
| 1559 | // el jar con sus clases en nuestro directorio lib.
|
||
| 1560 | // Intentamos cargar esa clase "a pelo".
|
||
| 1561 | if (xml.getChild(2).contains("className")) |
||
| 1562 | {
|
||
| 1563 | String className2 = xml.getChild(2).getStringProperty("className"); |
||
| 1564 | try {
|
||
| 1565 | driver = (VectorialDriver) Class.forName(className2).newInstance();
|
||
| 1566 | } catch (Exception e1) { |
||
| 1567 | throw new XMLException(e1); |
||
| 1568 | } |
||
| 1569 | } |
||
| 1570 | } catch (NullPointerException npe) { |
||
| 1571 | // Si no existe ese driver, no pasa nada.
|
||
| 1572 | // Puede que el desarrollador no quiera que
|
||
| 1573 | // aparezca en el cuadro de di?logo y ha metido
|
||
| 1574 | // el jar con sus clases en nuestro directorio lib.
|
||
| 1575 | // Intentamos cargar esa clase "a pelo".
|
||
| 1576 | if (xml.getChild(2).contains("className")) |
||
| 1577 | {
|
||
| 1578 | String className2 = xml.getChild(2).getStringProperty("className"); |
||
| 1579 | try {
|
||
| 1580 | driver = (VectorialDriver) Class.forName(className2).newInstance();
|
||
| 1581 | } catch (Exception e1) { |
||
| 1582 | throw new XMLException(e1); |
||
| 1583 | } |
||
| 1584 | } |
||
| 1585 | } |
||
| 1586 | if (driver instanceof IPersistance) |
||
| 1587 | {
|
||
| 1588 | IPersistance persist = (IPersistance) driver; |
||
| 1589 | persist.setXMLEntity(xml.getChild(2));
|
||
| 1590 | } |
||
| 1591 | layer = LayerFactory.createLayer(name, driver, proj); |
||
| 1592 | } |
||
| 1593 | |||
| 1594 | 10935 | caballero | } |
| 1595 | 6437 | jmvivo | |
| 1596 | 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,
|
| 1597 | //ya que los drivers de una FLyrAnnotation no sabemos cual es puede ser cualquier Driver Vectorial.
|
||
| 1598 | if (className.equals(FLyrAnnotation.class.getName())){
|
||
| 1599 | layer=FLyrAnnotation.createLayerFromVect((FLyrVect)layer); |
||
| 1600 | } |
||
| 1601 | 6437 | jmvivo | |
| 1602 | |||
| 1603 | layer.setXMLEntity(xml); |
||
| 1604 | |||
| 1605 | // } else if (className.equals(FLyrWMS.class.getName())) {
|
||
| 1606 | // try {
|
||
| 1607 | // layer = LayerFactory.createLayer(s[i],
|
||
| 1608 | // StringUtilities.string2Rect(
|
||
| 1609 | // xml.getChild(i).getStringProperty("fullExtent")),
|
||
| 1610 | // new URL(xml.getChild(i).getStringProperty("host")),
|
||
| 1611 | // xml.getChild(i).getStringProperty("format"),
|
||
| 1612 | // xml.getChild(i).getStringProperty("layerQuery"),
|
||
| 1613 | // xml.getChild(i).getStringProperty("infoLayerQuery"),
|
||
| 1614 | // xml.getChild(i).getStringProperty("srs"));
|
||
| 1615 | // layer.setXMLEntity(xml.getChild(i));
|
||
| 1616 | // } catch (MalformedURLException e) {
|
||
| 1617 | // throw new XMLException(e);
|
||
| 1618 | // }
|
||
| 1619 | } else if (className.equals((FLyrRaster.class.getName()))) { |
||
| 1620 | //if (xml.getChild(i).contains("file")) {
|
||
| 1621 | /*layer = LayerFactory.createLayer(s[i],
|
||
| 1622 | xml.getChild(i).getStringProperty("driverName"),
|
||
| 1623 | new File(xml.getChild(i).getStringProperty("file")),
|
||
| 1624 | this.getFMap().getViewPort().getProjection());*/
|
||
| 1625 | 12431 | jmvivo | Class clase = LayerFactory.getLayerClassForLayerClassName(className);
|
| 1626 | layer = (FLayer) clase.newInstance(); |
||
| 1627 | 6437 | jmvivo | layer.setName(name); |
| 1628 | if (!xml.contains("proj")) |
||
| 1629 | 6881 | cesar | ((FLyrRaster)layer).setProjection(this.getMapContext().getViewPort().getProjection());
|
| 1630 | 6437 | jmvivo | layer.setXMLEntity(xml); |
| 1631 | try {
|
||
| 1632 | layer.load(); |
||
| 1633 | } catch (DriverIOException e) {
|
||
| 1634 | throw new XMLException(e); |
||
| 1635 | } |
||
| 1636 | |||
| 1637 | }else if (className.equals((FLayers.class.getName()))) { |
||
| 1638 | 6881 | cesar | layer = new FLayers(getMapContext(),this); |
| 1639 | 6437 | jmvivo | layer.setXMLEntity(xml); |
| 1640 | } else {
|
||
| 1641 | // Capas Nuevas (externas)
|
||
| 1642 | 12431 | jmvivo | Class clase = LayerFactory.getLayerClassForLayerClassName(className);
|
| 1643 | 6437 | jmvivo | layer = (FLayer) clase.newInstance(); |
| 1644 | layer.setName(name); |
||
| 1645 | layer.setXMLEntity(xml); |
||
| 1646 | try {
|
||
| 1647 | layer.load(); |
||
| 1648 | }catch (DriverIOException e) {
|
||
| 1649 | throw new XMLException(e); |
||
| 1650 | } |
||
| 1651 | |||
| 1652 | } |
||
| 1653 | |||
| 1654 | this.addLayer(layer);
|
||
| 1655 | 9287 | fjp | long t2 = System.currentTimeMillis(); |
| 1656 | logger.debug("layer: "+ layer.getName() +" loaded. " + (t2-t1) + " msecs."); |
||
| 1657 | 6437 | jmvivo | // Comprobar que la proyecci?n es la misma que la de FMap
|
| 1658 | // Si no lo es, es una capa que est? reproyectada al vuelo
|
||
| 1659 | IProjection proj = layer.getProjection(); |
||
| 1660 | if ((proj != null)) |
||
| 1661 | 14593 | vcaballero | if (!proj.getFullCode().equals(getMapContext().getProjection().getFullCode()))
|
| 1662 | 6437 | jmvivo | {
|
| 1663 | 6881 | cesar | ICoordTrans ct = proj.getCT(getMapContext().getProjection()); |
| 1664 | 6437 | jmvivo | // TODO: REVISAR CON LUIS
|
| 1665 | // Se lo fijamos a todas, luego cada una que se reproyecte
|
||
| 1666 | // si puede, o que no haga nada
|
||
| 1667 | layer.setCoordTrans(ct); |
||
| 1668 | // NOTA: DESPU?S DE ESTO DEBER?AMOS CREAR LAS ETIQUETAS
|
||
| 1669 | // SI ES NECESARIO.
|
||
| 1670 | // TODO: REVISAR A FONDO ESTO, PORQUE LAS ETIQUETAS SE CREAN
|
||
| 1671 | // 2 VECES SI HAY REPROYECC?N
|
||
| 1672 | if (layer instanceof FLyrVect) |
||
| 1673 | {
|
||
| 1674 | FLyrVect lyrVect = (FLyrVect)layer; |
||
| 1675 | VectorialLegend legend = (VectorialLegend) lyrVect.getLegend(); |
||
| 1676 | if (legend.getLabelField() != null) { |
||
| 1677 | lyrVect.createLabelLayer(lyrVect.getRecordset()); |
||
| 1678 | } |
||
| 1679 | |||
| 1680 | } |
||
| 1681 | } |
||
| 1682 | }catch (Exception e) { |
||
| 1683 | fmap.addLayerError(xml.getStringProperty("name"));
|
||
| 1684 | //loadLayerException.addException(e);
|
||
| 1685 | /*if (layer!=null){
|
||
| 1686 | layer.setActive(false);
|
||
| 1687 | layer.setVisible(false);
|
||
| 1688 | this.addLayer(layer);
|
||
| 1689 | }*/
|
||
| 1690 | //throw new XMLException(e);
|
||
| 1691 | System.err.println("No se ha podido cargar la capa : "+xml.getStringProperty("name")); |
||
| 1692 | logger.debug("No se ha podido cargar la capa : "+xml.getStringProperty("name") + ". Raz?n:"); |
||
| 1693 | // logger.debug(e.fillInStackTrace());
|
||
| 1694 | e.printStackTrace(); |
||
| 1695 | 6480 | jaume | } |
| 1696 | 6437 | jmvivo | } |
| 1697 | 8765 | jjdelcerro | |
| 1698 | 13059 | ppiqueras | /**
|
| 1699 | 13370 | ppiqueras | * <p>Creates a new layer of the same class as the property <i>className</i> of the XML, after, adds the XML entity to that layer
|
| 1700 | 20100 | jmvivo | * and loads the layer. Then, adds the layer to this collection of layers, and if there is a projection defined,
|
| 1701 | 13059 | ppiqueras | * inserts the transformation coordinates to the layer.</p>
|
| 1702 | 20100 | jmvivo | *
|
| 1703 | 13059 | ppiqueras | * <p>If the new layer is an instance of <code>FLyrVect</code>, and has a label field, creates a label layer on the layer.</p>
|
| 1704 | 20100 | jmvivo | *
|
| 1705 | 13059 | ppiqueras | * @param xml tree-node structure with information about layers
|
| 1706 | * @param name name of the layer to add
|
||
| 1707 | */
|
||
| 1708 | 6762 | jmvivo | private void addLayerFromXMLNew(XMLEntity xml, String name) { |
| 1709 | FLayer layer = null;
|
||
| 1710 | 6437 | jmvivo | |
| 1711 | 8765 | jjdelcerro | |
| 1712 | 6762 | jmvivo | try {
|
| 1713 | String className = xml.getStringProperty("className"); |
||
| 1714 | |||
| 1715 | if (className.equals((FLayers.class.getName()))){
|
||
| 1716 | 8765 | jjdelcerro | layer = new FLayers(getMapContext(),this); |
| 1717 | 6762 | jmvivo | } else {
|
| 1718 | // Por compatibilidad
|
||
| 1719 | if (className.equals(FLyrVect.class.getName())) {
|
||
| 1720 | if (xml.contains("file")) { |
||
| 1721 | 8765 | jjdelcerro | layer = new FLayerFileVectorial();
|
| 1722 | 6762 | jmvivo | } else if (xml.contains("db")) { |
| 1723 | try {
|
||
| 1724 | 8765 | jjdelcerro | layer = (FLayer)((ExtensionPoint)ExtensionPointsSingleton.getInstance().get("Layers")).create("com.iver.cit.gvsig.fmap.layers.FLayerJDBCVectorial"); |
| 1725 | 6762 | jmvivo | } catch (Exception e) { |
| 1726 | throw new XMLException(new Exception("No se tiene registrada la capa de tipo JDBC")); |
||
| 1727 | 8765 | jjdelcerro | } |
| 1728 | //className = FLayerJDBCVectorial.class.getName();
|
||
| 1729 | 6762 | jmvivo | } else if (xml.contains("other")){ |
| 1730 | 8765 | jjdelcerro | layer = new FLayerGenericVectorial();
|
| 1731 | 6762 | jmvivo | } else {
|
| 1732 | throw new XMLException(new Exception("Capa vectorial de tipo no reconocido")); |
||
| 1733 | } |
||
| 1734 | 8765 | jjdelcerro | // Fin por compatibilidad
|
| 1735 | 6762 | jmvivo | } else {
|
| 1736 | try {
|
||
| 1737 | layer = (FLayer)(((ExtensionPoint)ExtensionPointsSingleton.getInstance().get("Layers")).create(className));
|
||
| 1738 | } catch (Exception e) { |
||
| 1739 | 8765 | jjdelcerro | //puende que no este registrada como punto de extension
|
| 1740 | 6762 | jmvivo | Class clase = Class.forName(className); |
| 1741 | layer = (FLayer) clase.newInstance(); |
||
| 1742 | // FIXME: Hacemos algo aqui o dejamos que suba el error?
|
||
| 1743 | } |
||
| 1744 | } |
||
| 1745 | 8765 | jjdelcerro | |
| 1746 | } |
||
| 1747 | 6762 | jmvivo | layer.setXMLEntity(xml); |
| 1748 | if (name != null) layer.setName(name); |
||
| 1749 | try {
|
||
| 1750 | layer.load(); |
||
| 1751 | }catch (DriverIOException e) {
|
||
| 1752 | throw new XMLException(e); |
||
| 1753 | } |
||
| 1754 | |||
| 1755 | this.addLayer(layer);
|
||
| 1756 | logger.debug("layer: "+ layer.getName() +" loaded"); |
||
| 1757 | // Comprobar que la proyecci?n es la misma que la de FMap
|
||
| 1758 | // Si no lo es, es una capa que est? reproyectada al vuelo
|
||
| 1759 | IProjection proj = layer.getProjection(); |
||
| 1760 | if ((proj != null)) |
||
| 1761 | 6881 | cesar | if (proj != getMapContext().getProjection())
|
| 1762 | 6762 | jmvivo | {
|
| 1763 | 6881 | cesar | ICoordTrans ct = proj.getCT(getMapContext().getProjection()); |
| 1764 | 6762 | jmvivo | // TODO: REVISAR CON LUIS
|
| 1765 | // Se lo fijamos a todas, luego cada una que se reproyecte
|
||
| 1766 | // si puede, o que no haga nada
|
||
| 1767 | layer.setCoordTrans(ct); |
||
| 1768 | // NOTA: DESPU?S DE ESTO DEBER?AMOS CREAR LAS ETIQUETAS
|
||
| 1769 | // SI ES NECESARIO.
|
||
| 1770 | // TODO: REVISAR A FONDO ESTO, PORQUE LAS ETIQUETAS SE CREAN
|
||
| 1771 | // 2 VECES SI HAY REPROYECC?N
|
||
| 1772 | if (layer instanceof FLyrVect) |
||
| 1773 | {
|
||
| 1774 | FLyrVect lyrVect = (FLyrVect)layer; |
||
| 1775 | VectorialLegend legend = (VectorialLegend) lyrVect.getLegend(); |
||
| 1776 | if (legend.getLabelField() != null) { |
||
| 1777 | lyrVect.createLabelLayer(lyrVect.getRecordset()); |
||
| 1778 | } |
||
| 1779 | |||
| 1780 | } |
||
| 1781 | } |
||
| 1782 | }catch (Exception e) { |
||
| 1783 | fmap.addLayerError(xml.getStringProperty("name"));
|
||
| 1784 | //loadLayerException.addException(e);
|
||
| 1785 | /*if (layer!=null){
|
||
| 1786 | layer.setActive(false);
|
||
| 1787 | layer.setVisible(false);
|
||
| 1788 | this.addLayer(layer);
|
||
| 1789 | }*/
|
||
| 1790 | //throw new XMLException(e);
|
||
| 1791 | System.err.println("No se ha podido cargar la capa : "+xml.getStringProperty("name")); |
||
| 1792 | logger.debug("No se ha podido cargar la capa : "+xml.getStringProperty("name") + ". Raz?n:"); |
||
| 1793 | // logger.debug(e.fillInStackTrace());
|
||
| 1794 | e.printStackTrace(); |
||
| 1795 | } |
||
| 1796 | } |
||
| 1797 | |||
| 1798 | 10048 | fjp | /**
|
| 1799 | 13059 | ppiqueras | * <p>Calls recursively to its layer children to tell them that the layer is going
|
| 1800 | * to be removed from the view. Overwrites <code>FLyrDefault.removingThisLayer()</code>.</p>
|
||
| 1801 | 20100 | jmvivo | *
|
| 1802 | 13059 | ppiqueras | * @see FLyrDefault#removingThisLayer()
|
| 1803 | 10048 | fjp | */
|
| 1804 | public void removingThisLayer() { |
||
| 1805 | |||
| 1806 | for (int i=0; i < layers.size(); i++) { |
||
| 1807 | FLayer lyr = (FLayer) layers.get(i); |
||
| 1808 | if (lyr instanceof FLyrDefault) { |
||
| 1809 | ((FLyrDefault) lyr).removingThisLayer(); |
||
| 1810 | } |
||
| 1811 | } |
||
| 1812 | } |
||
| 1813 | 214 | fernando | } |