svn-gvsig-desktop / tags / v1_0_2_Build_892 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / layers / FLyrVect.java @ 10278
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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 | 6311 | caballero | import java.awt.Color; |
| 44 | 6312 | caballero | import java.awt.Font; |
| 45 | 1828 | fernando | import java.awt.Graphics2D; |
| 46 | 5048 | ldiaz | import java.awt.Point; |
| 47 | 1828 | fernando | import java.awt.geom.Point2D; |
| 48 | import java.awt.geom.Rectangle2D; |
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| 49 | import java.awt.image.BufferedImage; |
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| 50 | 4977 | azabala | import java.io.File; |
| 51 | 2978 | fjp | import java.io.IOException; |
| 52 | 1828 | fernando | |
| 53 | 9013 | caballero | import javax.print.attribute.PrintRequestAttributeSet; |
| 54 | |||
| 55 | 1828 | fernando | import org.apache.log4j.Logger; |
| 56 | import org.cresques.cts.ICoordTrans; |
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| 57 | |||
| 58 | 10048 | fjp | import com.hardcode.driverManager.Driver; |
| 59 | 408 | fernando | import com.hardcode.driverManager.DriverLoadException; |
| 60 | 2694 | fjp | import com.hardcode.gdbms.engine.data.DataSourceFactory; |
| 61 | 1828 | fernando | import com.hardcode.gdbms.engine.data.NoSuchTableException; |
| 62 | 470 | fjp | import com.hardcode.gdbms.engine.instruction.FieldNotFoundException; |
| 63 | 652 | fernando | import com.iver.cit.gvsig.fmap.DriverException; |
| 64 | 8765 | jjdelcerro | import com.iver.cit.gvsig.fmap.DriverNotLoadedExceptionType; |
| 65 | 214 | fernando | import com.iver.cit.gvsig.fmap.ViewPort; |
| 66 | 757 | fjp | import com.iver.cit.gvsig.fmap.core.IGeometry; |
| 67 | 8765 | jjdelcerro | import com.iver.cit.gvsig.fmap.core.ISymbol; |
| 68 | 5152 | fjp | import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
| 69 | 2978 | fjp | import com.iver.cit.gvsig.fmap.drivers.BoundedShapes; |
| 70 | 214 | fernando | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
| 71 | 2778 | fjp | import com.iver.cit.gvsig.fmap.drivers.VectorialDatabaseDriver; |
| 72 | 3301 | fjp | import com.iver.cit.gvsig.fmap.drivers.VectorialDriver; |
| 73 | 6534 | jmvivo | import com.iver.cit.gvsig.fmap.drivers.WithDefaultLegend; |
| 74 | 5390 | caballero | import com.iver.cit.gvsig.fmap.drivers.shp.IndexedShpDriver; |
| 75 | 4256 | caballero | import com.iver.cit.gvsig.fmap.edition.AnnotationEditableAdapter; |
| 76 | 5184 | caballero | import com.iver.cit.gvsig.fmap.edition.EditionEvent; |
| 77 | 4147 | fjp | import com.iver.cit.gvsig.fmap.edition.EditionException; |
| 78 | 6856 | fjp | import com.iver.cit.gvsig.fmap.edition.ISpatialWriter; |
| 79 | import com.iver.cit.gvsig.fmap.edition.IWriteable; |
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| 80 | import com.iver.cit.gvsig.fmap.edition.IWriter; |
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| 81 | 3981 | caballero | import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
| 82 | 4159 | fjp | import com.iver.cit.gvsig.fmap.edition.VectorialEditableDBAdapter; |
| 83 | 562 | fernando | import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData; |
| 84 | import com.iver.cit.gvsig.fmap.layers.layerOperations.ClassifiableVectorial; |
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| 85 | 5048 | ldiaz | import com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint; |
| 86 | 562 | fernando | import com.iver.cit.gvsig.fmap.layers.layerOperations.Labelable; |
| 87 | import com.iver.cit.gvsig.fmap.layers.layerOperations.RandomVectorialData; |
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| 88 | import com.iver.cit.gvsig.fmap.layers.layerOperations.SingleLayer; |
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| 89 | import com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData; |
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| 90 | 5057 | ldiaz | import com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialXMLItem; |
| 91 | 5201 | ldiaz | import com.iver.cit.gvsig.fmap.layers.layerOperations.XMLItem; |
| 92 | 214 | fernando | import com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor; |
| 93 | 231 | fernando | import com.iver.cit.gvsig.fmap.operations.strategies.Strategy; |
| 94 | import com.iver.cit.gvsig.fmap.operations.strategies.StrategyManager; |
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| 95 | 926 | fernando | import com.iver.cit.gvsig.fmap.operations.strategies.VisitException; |
| 96 | 9066 | caballero | import com.iver.cit.gvsig.fmap.rendering.ClassifiedLegendInfo; |
| 97 | 461 | fernando | import com.iver.cit.gvsig.fmap.rendering.Legend; |
| 98 | import com.iver.cit.gvsig.fmap.rendering.LegendChangedEvent; |
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| 99 | 214 | fernando | import com.iver.cit.gvsig.fmap.rendering.LegendFactory; |
| 100 | 3035 | fjp | import com.iver.cit.gvsig.fmap.rendering.SingleSymbolLegend; |
| 101 | 321 | fernando | import com.iver.cit.gvsig.fmap.rendering.VectorialLegend; |
| 102 | 4977 | azabala | import com.iver.cit.gvsig.fmap.spatialindex.IPersistentSpatialIndex; |
| 103 | import com.iver.cit.gvsig.fmap.spatialindex.ISpatialIndex; |
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| 104 | 5414 | azabala | import com.iver.cit.gvsig.fmap.spatialindex.QuadtreeGt2; |
| 105 | 4977 | azabala | import com.iver.cit.gvsig.fmap.spatialindex.QuadtreeJts; |
| 106 | import com.iver.cit.gvsig.fmap.spatialindex.SpatialIndexException; |
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| 107 | import com.iver.utiles.FileUtils; |
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| 108 | 3301 | fjp | import com.iver.utiles.IPersistance; |
| 109 | 2672 | fjp | import com.iver.utiles.PostProcessSupport; |
| 110 | 415 | fernando | import com.iver.utiles.XMLEntity; |
| 111 | 5317 | fjp | import com.iver.utiles.swing.threads.Cancellable; |
| 112 | import com.iver.utiles.swing.threads.CancellableMonitorable; |
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| 113 | 214 | fernando | |
| 114 | 562 | fernando | /**
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| 115 | 1034 | vcaballero | * Capa b?sica Vectorial.
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| 116 | 5184 | caballero | *
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| 117 | 562 | fernando | * @author Fernando Gonz?lez Cort?s
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| 118 | */
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| 119 | 885 | fjp | |
| 120 | 5152 | fjp | // TODO Cuando no sea para pruebas debe no ser public
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| 121 | public class FLyrVect extends FLyrDefault implements Labelable, |
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| 122 | ClassifiableVectorial, SingleLayer, VectorialData, RandomVectorialData, |
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| 123 | AlphanumericData, InfoByPoint {
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| 124 | 526 | vcaballero | private static Logger logger = Logger.getLogger(FLyrVect.class.getName()); |
| 125 | 562 | fernando | |
| 126 | 526 | vcaballero | /** Leyenda de la capa vectorial */
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| 127 | 562 | fernando | private VectorialLegend legend;
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| 128 | 5152 | fjp | |
| 129 | 562 | fernando | private int typeShape = -1; |
| 130 | 3963 | caballero | |
| 131 | 562 | fernando | private LayerChangeSupport layerChangeSupport = new LayerChangeSupport(); |
| 132 | 5152 | fjp | |
| 133 | 3940 | caballero | private ReadableVectorial source;
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| 134 | 5152 | fjp | |
| 135 | 4455 | fjp | private SelectableDataSource sds;
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| 136 | 5152 | fjp | |
| 137 | 4455 | fjp | private SelectionSupport selectionSupport = new SelectionSupport(); |
| 138 | 5390 | caballero | |
| 139 | 5813 | fjp | private SpatialCache spatialCache = new SpatialCache(); |
| 140 | 5574 | fjp | private boolean spatialCacheEnabled = false; |
| 141 | 3940 | caballero | |
| 142 | 5152 | fjp | // protected SpatialIndex spatialIndex = null;
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| 143 | 4977 | azabala | /**
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| 144 | * An implementation of gvSIG spatial index
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| 145 | */
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| 146 | 5152 | fjp | protected ISpatialIndex spatialIndex = null; |
| 147 | 5115 | caballero | |
| 148 | 5152 | fjp | private boolean bHasJoin = false; |
| 149 | 6476 | caballero | |
| 150 | 6400 | jmvivo | private XMLEntity orgXMLEntity = null; |
| 151 | 9066 | caballero | |
| 152 | 6761 | jmvivo | private XMLEntity loadSelection = null; |
| 153 | private VectorialLegend loadLegend = null; |
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| 154 | 461 | fernando | |
| 155 | 9066 | caballero | |
| 156 | 562 | fernando | /**
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| 157 | 1034 | vcaballero | * A?ade un SelectionListener a la lista de listeners.
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| 158 | 5184 | caballero | *
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| 159 | 5152 | fjp | * @param listener
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| 160 | * SelectionListener.
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| 161 | 562 | fernando | */
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| 162 | 5152 | fjp | /*
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| 163 | * public void addSelectionListener(SelectionListener listener) { try {
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| 164 | * getRecordset().addSelectionListener(listener); } catch (DriverException
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| 165 | * e) { // TODO Auto-generated catch block e.printStackTrace(); } }
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| 166 | */
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| 167 | 562 | fernando | /**
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| 168 | 1034 | vcaballero | * Borra un selectionListener de la lista de listeners.
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| 169 | 5184 | caballero | *
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| 170 | 5152 | fjp | * @param listener
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| 171 | * SelectionListener
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| 172 | 562 | fernando | */
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| 173 | 5152 | fjp | /*
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| 174 | * public void removeSelectionListener(SelectionListener listener) { try {
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| 175 | * getRecordset().removeSelectionListener(listener); } catch
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| 176 | * (DriverException e) { // TODO Auto-generated catch block
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| 177 | * e.printStackTrace(); } }
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| 178 | */
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| 179 | 562 | fernando | /**
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| 180 | * Cuando ocurre un evento de cambio en la selecci?n, ?ste puede ser uno de
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| 181 | * una gran cantidad de eventos. Con el fin de no propagar todos estos
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| 182 | * eventos, se realiza la propagaci?n de manera manual al final de la
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| 183 | * "r?faga" de eventos
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| 184 | */
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| 185 | 5152 | fjp | /*
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| 186 | * public void fireSelectionEvents() { try {
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| 187 | * getRecordset().fireSelectionEvents(); } catch (DriverException e) { //
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| 188 | * TODO Auto-generated catch block e.printStackTrace(); } }
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| 189 | */
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| 190 | 562 | fernando | /**
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| 191 | 1034 | vcaballero | * Devuelve el VectorialAdapater de la capa.
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| 192 | 5184 | caballero | *
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| 193 | 1034 | vcaballero | * @return VectorialAdapter.
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| 194 | 562 | fernando | */
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| 195 | 3940 | caballero | public ReadableVectorial getSource() {
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| 196 | 6543 | jmvivo | if (!this.isAvailable()) return null; |
| 197 | 562 | fernando | return source;
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| 198 | } |
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| 199 | 5115 | caballero | |
| 200 | 4977 | azabala | /**
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| 201 | 5152 | fjp | * If we use a persistent spatial index associated with this layer, and the
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| 202 | * index is not intrisic to the layer (for example spatial databases) this
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| 203 | * method looks for existent spatial index, and loads it.
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| 204 | 5184 | caballero | *
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| 205 | 4977 | azabala | */
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| 206 | 5152 | fjp | private void loadSpatialIndex() { |
| 207 | 5414 | azabala | //FIXME: Al abrir el indice en fichero...
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| 208 | //?C?mo lo liberamos? un metodo Layer.shutdown()
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| 209 | 5484 | caballero | |
| 210 | |||
| 211 | 4977 | azabala | ReadableVectorial source = getSource(); |
| 212 | 5414 | azabala | //REVISAR QUE PASA CON LOS DRIVERS DXF, DGN, etc.
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| 213 | //PUES SON VECTORIALFILEADAPTER
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| 214 | 5152 | fjp | if (!(source instanceof VectorialFileAdapter)) { |
| 215 | // we are not interested in db adapters
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| 216 | 4977 | azabala | return;
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| 217 | } |
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| 218 | VectorialDriver driver = source.getDriver(); |
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| 219 | 5152 | fjp | if (!(driver instanceof BoundedShapes)) { |
| 220 | // we dont spatially index layers that are not bounded
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| 221 | 4977 | azabala | return;
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| 222 | } |
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| 223 | 5152 | fjp | File file = ((VectorialFileAdapter) source).getFile();
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| 224 | 5414 | azabala | String fileName = file.getAbsolutePath();
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| 225 | File sptFile = new File(fileName + ".qix"); |
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| 226 | 5152 | fjp | if (!sptFile.exists() || (!(sptFile.length() > 0))) { |
| 227 | // before to exit, look for it in temp path
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| 228 | 4977 | azabala | String tempPath = System.getProperty("java.io.tmpdir"); |
| 229 | fileName = tempPath + File.separator + sptFile.getName();
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| 230 | sptFile = new File(fileName); |
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| 231 | 5152 | fjp | // it doesnt exists, must to create
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| 232 | if (!sptFile.exists() || (!(sptFile.length() > 0))) { |
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| 233 | 4977 | azabala | return;
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| 234 | 5152 | fjp | }// if
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| 235 | }// if
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| 236 | 5484 | caballero | |
| 237 | 4977 | azabala | try {
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| 238 | 5414 | azabala | source.start(); |
| 239 | spatialIndex = new QuadtreeGt2(FileUtils.getFileWithoutExtension(sptFile),
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| 240 | "NM", source.getFullExtent(), source.getShapeCount(), false); |
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| 241 | 4977 | azabala | } catch (SpatialIndexException e) {
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| 242 | spatialIndex = null;
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| 243 | e.printStackTrace(); |
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| 244 | return;
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| 245 | 5414 | azabala | } catch (DriverIOException e) {
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| 246 | // TODO Auto-generated catch block
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| 247 | e.printStackTrace(); |
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| 248 | 5484 | caballero | } |
| 249 | |||
| 250 | 4977 | azabala | } |
| 251 | 5115 | caballero | |
| 252 | 4977 | azabala | /**
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| 253 | * Checks if it has associated an external spatial index
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| 254 | 5414 | azabala | * (an spatial index file).
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| 255 | 5484 | caballero | *
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| 256 | 5414 | azabala | * It looks for it in main file path, or in temp system path.
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| 257 | * If main file is rivers.shp, it looks for a file called
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| 258 | * rivers.shp.qix.
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| 259 | 5484 | caballero | |
| 260 | 4977 | azabala | * @return
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| 261 | */
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| 262 | 5152 | fjp | public boolean isExternallySpatiallyIndexed() { |
| 263 | 5414 | azabala | /*
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| 264 | * FIXME (AZABALA): Independizar del tipo de fichero de ?ndice
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| 265 | * con el que se trabaje (ahora mismo considera la extension .qix,
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| 266 | * pero esto depender? del tipo de ?ndice)
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| 267 | * */
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| 268 | 4977 | azabala | ReadableVectorial source = getSource(); |
| 269 | 5152 | fjp | if (!(source instanceof VectorialFileAdapter)) { |
| 270 | 5414 | azabala | // we are not interested in db adapters.
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| 271 | // think in non spatial dbs, like HSQLDB
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| 272 | 4977 | azabala | return false; |
| 273 | } |
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| 274 | 5152 | fjp | File file = ((VectorialFileAdapter) source).getFile();
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| 275 | 5414 | azabala | String fileName = file.getAbsolutePath();
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| 276 | File sptFile = new File(fileName + ".qix"); |
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| 277 | 5152 | fjp | if (!sptFile.exists() || (!(sptFile.length() > 0))) { |
| 278 | // before to exit, look for it in temp path
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| 279 | // it doesnt exists, must to create
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| 280 | 4977 | azabala | String tempPath = System.getProperty("java.io.tmpdir"); |
| 281 | fileName = tempPath + File.separator + sptFile.getName();
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| 282 | sptFile = new File(fileName); |
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| 283 | 5152 | fjp | if (!sptFile.exists() || (!(sptFile.length() > 0))) { |
| 284 | 4977 | azabala | return false; |
| 285 | 5152 | fjp | }// if
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| 286 | }// if
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| 287 | 4977 | azabala | return true; |
| 288 | } |
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| 289 | 472 | fernando | |
| 290 | 562 | fernando | /**
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| 291 | 1034 | vcaballero | * Inserta el VectorialAdapter a la capa.
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| 292 | 5184 | caballero | *
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| 293 | 5152 | fjp | * @param va
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| 294 | * VectorialAdapter.
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| 295 | 562 | fernando | */
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| 296 | 3940 | caballero | public void setSource(ReadableVectorial rv) { |
| 297 | source = rv; |
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| 298 | 5152 | fjp | // azabala: we check if this layer could have a file spatial index
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| 299 | 5414 | azabala | // and load it if it exists
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| 300 | 4977 | azabala | loadSpatialIndex(); |
| 301 | 562 | fernando | } |
| 302 | 214 | fernando | |
| 303 | /**
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| 304 | 228 | fernando | * @see com.iver.cit.gvsig.fmap.layers.LayerOperations#getFullExtent()
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| 305 | 214 | fernando | */
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| 306 | 652 | fernando | public Rectangle2D getFullExtent() throws DriverException { |
| 307 | 885 | fjp | try {
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| 308 | 652 | fernando | Rectangle2D rAux;
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| 309 | 8765 | jjdelcerro | // logger.debug(getName() + "_source.start()");
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| 310 | 652 | fernando | source.start(); |
| 311 | 6246 | caballero | rAux = (Rectangle2D)source.getFullExtent().clone();
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| 312 | 8765 | jjdelcerro | // logger.debug(getName() + "_source.stop()");
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| 313 | 652 | fernando | source.stop(); |
| 314 | 885 | fjp | |
| 315 | // Si existe reproyecci?n, reproyectar el extent
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| 316 | ICoordTrans ct = getCoordTrans(); |
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| 317 | |||
| 318 | if (ct != null) { |
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| 319 | Point2D pt1 = new Point2D.Double(rAux.getMinX(), rAux.getMinY()); |
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| 320 | Point2D pt2 = new Point2D.Double(rAux.getMaxX(), rAux.getMaxY()); |
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| 321 | pt1 = ct.convert(pt1, null);
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| 322 | pt2 = ct.convert(pt2, null);
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| 323 | rAux = new Rectangle2D.Double(); |
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| 324 | rAux.setFrameFromDiagonal(pt1, pt2); |
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| 325 | } |
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| 326 | |||
| 327 | 6476 | caballero | //Esto es para cuando se crea una capa nueva con el fullExtent de ancho y alto 0.
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| 328 | if (rAux.getWidth()==0 && rAux.getHeight()==0) { |
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| 329 | rAux=new Rectangle2D.Double(0,0,100,100); |
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| 330 | } |
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| 331 | |||
| 332 | 652 | fernando | return rAux;
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| 333 | 885 | fjp | } catch (DriverIOException e) {
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| 334 | 652 | fernando | throw new DriverException(e); |
| 335 | } |
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| 336 | 214 | fernando | } |
| 337 | |||
| 338 | /**
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| 339 | 562 | fernando | * @see com.iver.cit.gvsig.fmap.layers.LayerOperations#draw(java.awt.image.BufferedImage,
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| 340 | 8765 | jjdelcerro | * java.awt.Graphics2D, ISymbol)
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| 341 | 214 | fernando | */
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| 342 | 562 | fernando | public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
| 343 | 5152 | fjp | Cancellable cancel, double scale) throws DriverException { |
| 344 | 6246 | caballero | |
| 345 | 5152 | fjp | if (isWithinScale(scale)) {
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| 346 | // Las que solo tienen etiquetado sin pintar el shape,
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| 347 | // no pasamos por ellas
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| 348 | boolean bDrawShapes = true; |
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| 349 | if (legend instanceof SingleSymbolLegend) { |
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| 350 | if (legend.getDefaultSymbol().isShapeVisible() == false) |
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| 351 | bDrawShapes = false;
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| 352 | } |
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| 353 | if (bDrawShapes) {
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| 354 | Strategy strategy = StrategyManager.getStrategy(this);
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| 355 | try {
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| 356 | 5813 | fjp | prepareDrawing(image, g, viewPort); |
| 357 | 5152 | fjp | strategy.draw(image, g, viewPort, cancel); |
| 358 | } catch (DriverException e) {
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| 359 | 3462 | caballero | this.setVisible(false); |
| 360 | this.setActive(false); |
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| 361 | throw e;
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| 362 | } |
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| 363 | 5152 | fjp | } |
| 364 | if (getVirtualLayers() != null) { |
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| 365 | getVirtualLayers().draw(image, g, viewPort, cancel, scale); |
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| 366 | } |
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| 367 | 3940 | caballero | |
| 368 | 5152 | fjp | if (getLayerText() != null) { |
| 369 | getLayerText().draw(image, g, viewPort, cancel, scale); |
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| 370 | } |
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| 371 | 885 | fjp | } |
| 372 | 214 | fernando | } |
| 373 | |||
| 374 | /**
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| 375 | 5813 | fjp | * Se llama antes de empezar a pintar.
|
| 376 | * Es ?til para preparar la cache a emplear, las leyendas, etc.
|
||
| 377 | * @param image
|
||
| 378 | * @param g
|
||
| 379 | * @param viewPort
|
||
| 380 | */
|
||
| 381 | private void prepareDrawing(BufferedImage image, Graphics2D g, ViewPort viewPort) { |
||
| 382 | 6246 | caballero | |
| 383 | 5813 | fjp | } |
| 384 | |||
| 385 | /**
|
||
| 386 | 562 | fernando | * @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D,
|
| 387 | 5152 | fjp | * com.iver.cit.gvsig.fmap.ViewPort,
|
| 388 | 5317 | fjp | * com.iver.utiles.swing.threads.Cancellable)
|
| 389 | 562 | fernando | */
|
| 390 | 5152 | fjp | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, |
| 391 | 9013 | caballero | double scale, PrintRequestAttributeSet properties) throws DriverException { |
| 392 | 5152 | fjp | if (isVisible() && isWithinScale(scale)) {
|
| 393 | Strategy strategy = StrategyManager.getStrategy(this);
|
||
| 394 | 650 | vcaballero | |
| 395 | 9013 | caballero | strategy.print(g, viewPort, cancel, properties); |
| 396 | 757 | fjp | |
| 397 | 5152 | fjp | if (getLayerText() != null) { |
| 398 | getLayerText().draw(null, g, viewPort, cancel, scale);
|
||
| 399 | } |
||
| 400 | 885 | fjp | } |
| 401 | 562 | fernando | } |
| 402 | |||
| 403 | /**
|
||
| 404 | 228 | fernando | * @see com.iver.cit.gvsig.fmap.layers.VectorialOperations#createLabelLayer(int)
|
| 405 | 214 | fernando | */
|
| 406 | 2629 | fjp | // public FLayer createLabelLayer(int fieldId) {
|
| 407 | 5152 | fjp | public FLayer createLabelLayer(SelectableDataSource ds) {
|
| 408 | 3247 | fjp | FLyrText layerText = null;
|
| 409 | 5152 | fjp | try {
|
| 410 | layerText = new FLyrText();
|
||
| 411 | 763 | fjp | layerText.setLegend((VectorialLegend) getLegend()); |
| 412 | 5152 | fjp | layerText.createLabels(this);
|
| 413 | 763 | fjp | } catch (FieldNotFoundException e1) {
|
| 414 | // TODO Auto-generated catch block
|
||
| 415 | e1.printStackTrace(); |
||
| 416 | } catch (DriverException e1) {
|
||
| 417 | // TODO Auto-generated catch block
|
||
| 418 | e1.printStackTrace(); |
||
| 419 | 5152 | fjp | } |
| 420 | 885 | fjp | |
| 421 | 757 | fjp | setLayerText(layerText); |
| 422 | 3438 | caballero | layerText.setCoordTrans(getCoordTrans()); |
| 423 | 757 | fjp | return layerText;
|
| 424 | 214 | fernando | } |
| 425 | |||
| 426 | /**
|
||
| 427 | 228 | fernando | * @see com.iver.cit.gvsig.fmap.layers.VectorialOperations#removeLabels()
|
| 428 | 214 | fernando | */
|
| 429 | 228 | fernando | public void removeLabels() { |
| 430 | 757 | fjp | setLayerText(null);
|
| 431 | 214 | fernando | } |
| 432 | |||
| 433 | 5152 | fjp | /*
|
| 434 | * (non-Javadoc)
|
||
| 435 | 5184 | caballero | *
|
| 436 | 5152 | fjp | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.RandomVectorialData#deleteSpatialIndex()
|
| 437 | */
|
||
| 438 | public void deleteSpatialIndex() { |
||
| 439 | 5414 | azabala | //must we delete possible spatial indexes files?
|
| 440 | 5152 | fjp | spatialIndex = null;
|
| 441 | } |
||
| 442 | 5484 | caballero | |
| 443 | |||
| 444 | |||
| 445 | 5414 | azabala | /**
|
| 446 | * <p>
|
||
| 447 | * Creates an spatial index associated to this layer.
|
||
| 448 | * The spatial index will used
|
||
| 449 | * the native projection of the layer, so if the layer is reprojected, it will
|
||
| 450 | * be ignored.
|
||
| 451 | * </p>
|
||
| 452 | * @param cancelMonitor instance of CancellableMonitorable that allows
|
||
| 453 | * to monitor progress of spatial index creation, and cancel the process
|
||
| 454 | 5484 | caballero | */
|
| 455 | 5414 | azabala | public void createSpatialIndex(CancellableMonitorable cancelMonitor){ |
| 456 | // FJP: ESTO HABR? QUE CAMBIARLO. PARA LAS CAPAS SECUENCIALES, TENDREMOS
|
||
| 457 | // QUE ACCEDER CON UN WHILE NEXT. (O mejorar lo de los FeatureVisitor
|
||
| 458 | // para que acepten recorrer sin geometria, solo con rectangulos.
|
||
| 459 | 5484 | caballero | |
| 460 | 5414 | azabala | //If this vectorial layer is based in a spatial database, the spatial
|
| 461 | 5484 | caballero | //index is already implicit. We only will index file drivers
|
| 462 | 5414 | azabala | ReadableVectorial va = getSource(); |
| 463 | //We must think in non spatial databases, like HSQLDB
|
||
| 464 | if(!(va instanceof VectorialFileAdapter)){ |
||
| 465 | 4977 | azabala | return;
|
| 466 | } |
||
| 467 | 5152 | fjp | if (!(va.getDriver() instanceof BoundedShapes)) { |
| 468 | 4977 | azabala | return;
|
| 469 | } |
||
| 470 | 5152 | fjp | File file = ((VectorialFileAdapter) va).getFile();
|
| 471 | 5414 | azabala | String fileName = file.getAbsolutePath();
|
| 472 | ISpatialIndex localCopy = null;
|
||
| 473 | 5152 | fjp | try {
|
| 474 | 5414 | azabala | va.start(); |
| 475 | localCopy = new QuadtreeGt2(fileName, "NM", va.getFullExtent(), |
||
| 476 | va.getShapeCount(), true);
|
||
| 477 | 5484 | caballero | |
| 478 | 4977 | azabala | } catch (SpatialIndexException e1) {
|
| 479 | 5152 | fjp | // Probably we dont have writing permissions
|
| 480 | 4977 | azabala | String directoryName = System.getProperty("java.io.tmpdir"); |
| 481 | 5484 | caballero | File newFile = new File(directoryName + |
| 482 | File.separator +
|
||
| 483 | 5414 | azabala | file.getName()); |
| 484 | 4977 | azabala | String newFileName = newFile.getName();
|
| 485 | try {
|
||
| 486 | 5414 | azabala | localCopy = new QuadtreeGt2(newFileName, "NM", va.getFullExtent(), |
| 487 | va.getShapeCount(), true);
|
||
| 488 | 4977 | azabala | } catch (SpatialIndexException e) {
|
| 489 | 5414 | azabala | // if we cant build a file based spatial index, we'll build
|
| 490 | // a pure memory spatial index
|
||
| 491 | localCopy = new QuadtreeJts();
|
||
| 492 | } catch (DriverIOException e) {
|
||
| 493 | // TODO Auto-generated catch block
|
||
| 494 | e.printStackTrace(); |
||
| 495 | 4977 | azabala | } |
| 496 | 5115 | caballero | |
| 497 | 5414 | azabala | }catch(Exception e){ |
| 498 | 5152 | fjp | e.printStackTrace(); |
| 499 | 5414 | azabala | }//try
|
| 500 | BoundedShapes shapeBounds = (BoundedShapes) va.getDriver(); |
||
| 501 | try {
|
||
| 502 | for (int i=0; i < va.getShapeCount(); i++) |
||
| 503 | {
|
||
| 504 | if(cancelMonitor != null){ |
||
| 505 | if(cancelMonitor.isCanceled())
|
||
| 506 | return;
|
||
| 507 | cancelMonitor.reportStep(); |
||
| 508 | } |
||
| 509 | Rectangle2D r = shapeBounds.getShapeBounds(i);
|
||
| 510 | 5916 | azabala | if(r != null) |
| 511 | localCopy.insert(r, i); |
||
| 512 | 5414 | azabala | } // for
|
| 513 | va.stop(); |
||
| 514 | if(localCopy instanceof IPersistentSpatialIndex) |
||
| 515 | ((IPersistentSpatialIndex) localCopy).flush(); |
||
| 516 | spatialIndex = localCopy; |
||
| 517 | } catch (DriverIOException e) {
|
||
| 518 | // TODO Auto-generated catch block
|
||
| 519 | e.printStackTrace(); |
||
| 520 | } catch (IOException e) { |
||
| 521 | // TODO Auto-generated catch block
|
||
| 522 | e.printStackTrace(); |
||
| 523 | } |
||
| 524 | } |
||
| 525 | 5484 | caballero | |
| 526 | 5414 | azabala | /**
|
| 527 | 4977 | azabala | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.RandomVectorialData#createIndex()
|
| 528 | */
|
||
| 529 | public void createSpatialIndex() { |
||
| 530 | createSpatialIndex(null);
|
||
| 531 | 214 | fernando | } |
| 532 | |||
| 533 | /**
|
||
| 534 | 562 | fernando | * @see com.iver.cit.gvsig.fmap.layers.VectorialOperations#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor,
|
| 535 | 5152 | fjp | * FBitSet)
|
| 536 | 214 | fernando | */
|
| 537 | 2969 | fjp | public void process(FeatureVisitor visitor, FBitSet subset) |
| 538 | 5152 | fjp | throws DriverException, VisitException {
|
| 539 | 562 | fernando | Strategy s = StrategyManager.getStrategy(this);
|
| 540 | s.process(visitor, subset); |
||
| 541 | 228 | fernando | } |
| 542 | |||
| 543 | /**
|
||
| 544 | 562 | fernando | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor)
|
| 545 | */
|
||
| 546 | 5152 | fjp | public void process(FeatureVisitor visitor) throws DriverException, |
| 547 | VisitException {
|
||
| 548 | 562 | fernando | Strategy s = StrategyManager.getStrategy(this);
|
| 549 | s.process(visitor); |
||
| 550 | } |
||
| 551 | 4223 | caballero | |
| 552 | 4200 | azabala | /**
|
| 553 | 5152 | fjp | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData#process(com.iver.cit.gvsig.fmap.operations.strategies.FeatureVisitor,
|
| 554 | * Rectangle2D)
|
||
| 555 | 4200 | azabala | */
|
| 556 | public void process(FeatureVisitor visitor, Rectangle2D rect) |
||
| 557 | 5152 | fjp | throws DriverException, VisitException {
|
| 558 | 4200 | azabala | Strategy s = StrategyManager.getStrategy(this);
|
| 559 | s.process(visitor, rect); |
||
| 560 | } |
||
| 561 | 562 | fernando | |
| 562 | /**
|
||
| 563 | 228 | fernando | * @see com.iver.cit.gvsig.fmap.layers.CommonOperations#setSelection(com.iver.cit.gvsig.fmap.operations.selection.VectorialSubSet)
|
| 564 | */
|
||
| 565 | 5152 | fjp | /*
|
| 566 | * public void setSelection(FBitSet selection) { try {
|
||
| 567 | * getRecordset().setSelection(selection); } catch (DriverException e) { //
|
||
| 568 | * TODO Auto-generated catch block e.printStackTrace(); }
|
||
| 569 | * fireSelectionEvents(); }
|
||
| 570 | */
|
||
| 571 | 228 | fernando | /**
|
| 572 | * @see com.iver.cit.gvsig.fmap.layers.CommonOperations#isSelected(int)
|
||
| 573 | */
|
||
| 574 | 5152 | fjp | /*
|
| 575 | * public boolean isSelected(int index) { try { return
|
||
| 576 | * getRecordset().isSelected(index); } catch (DriverException e) { // TODO
|
||
| 577 | * Auto-generated catch block e.printStackTrace(); } return false; }
|
||
| 578 | */
|
||
| 579 | 228 | fernando | /**
|
| 580 | 456 | fernando | * @see com.iver.cit.gvsig.fmap.layers.CommonOperations#getSelection()
|
| 581 | */
|
||
| 582 | 5152 | fjp | /*
|
| 583 | * public FBitSet getSelection() { try { return
|
||
| 584 | * getRecordset().getSelection(); } catch (DriverException e) { // TODO
|
||
| 585 | * Auto-generated catch block e.printStackTrace(); } return new FBitSet(); }
|
||
| 586 | */
|
||
| 587 | 456 | fernando | /**
|
| 588 | 228 | fernando | * @see com.iver.cit.gvsig.fmap.layers.CommonOperations#clearSelection()
|
| 589 | */
|
||
| 590 | 5152 | fjp | /*
|
| 591 | * public void clearSelection() { try { getRecordset().clearSelection(); }
|
||
| 592 | * catch (DriverException e) { // TODO Auto-generated catch block
|
||
| 593 | * e.printStackTrace(); } }
|
||
| 594 | */
|
||
| 595 | 228 | fernando | |
| 596 | 5152 | fjp | /*
|
| 597 | * (non-Javadoc)
|
||
| 598 | 5184 | caballero | *
|
| 599 | 2978 | fjp | * @see com.iver.cit.gvsig.fmap.layers.layerOperations.RandomVectorialData#queryByRect(java.awt.geom.Rectangle2D)
|
| 600 | 214 | fernando | */
|
| 601 | 2978 | fjp | public FBitSet queryByRect(Rectangle2D rect) throws DriverException { |
| 602 | 488 | vcaballero | Strategy s = StrategyManager.getStrategy(this);
|
| 603 | 562 | fernando | |
| 604 | 488 | vcaballero | return s.queryByRect(rect);
|
| 605 | 214 | fernando | } |
| 606 | |||
| 607 | 5152 | fjp | public FBitSet queryByPoint(Point2D p, double tolerance) |
| 608 | throws DriverException {
|
||
| 609 | Strategy s = StrategyManager.getStrategy(this);
|
||
| 610 | return s.queryByPoint(p, tolerance);
|
||
| 611 | } |
||
| 612 | 3940 | caballero | |
| 613 | 5152 | fjp | public FBitSet queryByShape(IGeometry g, int relationship) |
| 614 | throws DriverException, VisitException {
|
||
| 615 | Strategy s = StrategyManager.getStrategy(this);
|
||
| 616 | return s.queryByShape(g, relationship);
|
||
| 617 | } |
||
| 618 | 5048 | ldiaz | |
| 619 | 8765 | jjdelcerro | public XMLItem[] getInfo(Point p, double tolerance, Cancellable cancel) throws DriverException { |
| 620 | 6881 | cesar | Point2D pReal = this.getMapContext().getViewPort().toMapPoint(p); |
| 621 | 5152 | fjp | FBitSet bs = queryByPoint(pReal, tolerance); |
| 622 | VectorialXMLItem[] item = new VectorialXMLItem[1]; |
||
| 623 | item[0] = new VectorialXMLItem(bs, this); |
||
| 624 | 5115 | caballero | |
| 625 | 5152 | fjp | return item;
|
| 626 | } |
||
| 627 | |||
| 628 | 214 | fernando | /**
|
| 629 | 1828 | fernando | * @throws DriverException
|
| 630 | 228 | fernando | * @see com.iver.cit.gvsig.fmap.layers.CommonOperations#getRecordset()
|
| 631 | */
|
||
| 632 | 5152 | fjp | /*
|
| 633 | * public SelectableDataSource getRecordset() throws DriverException { if
|
||
| 634 | * (sds == null){ try { DataSource ds = getSource().getRecordset();
|
||
| 635 | 5184 | caballero | *
|
| 636 | 5152 | fjp | * if (ds == null) { return null; }
|
| 637 | 5184 | caballero | *
|
| 638 | 5152 | fjp | * sds = new SelectableDataSource(ds);
|
| 639 | * //sds.setSelectionSupport(selectionSupport);
|
||
| 640 | 5184 | caballero | *
|
| 641 | 5152 | fjp | * return sds; } catch (DriverLoadException e) { throw new
|
| 642 | * DriverException(e); } catch
|
||
| 643 | * (com.hardcode.gdbms.engine.data.driver.DriverException e) { throw new
|
||
| 644 | * DriverException(e); } } return sds; }
|
||
| 645 | */
|
||
| 646 | 214 | fernando | /**
|
| 647 | 5152 | fjp | * Para cuando haces una uni?n, sustituyes el recorset por el nuevo. De esta
|
| 648 | * forma, podr?s poner leyendas basadas en el nuevo recordset
|
||
| 649 | 5184 | caballero | *
|
| 650 | 5152 | fjp | * @param newSds
|
| 651 | * @throws DriverException
|
||
| 652 | * @throws FieldNotFoundException
|
||
| 653 | * @throws FieldNotFoundException
|
||
| 654 | */
|
||
| 655 | /*
|
||
| 656 | * public void setRecordset(SelectableDataSource newSds) throws
|
||
| 657 | * DriverException, FieldNotFoundException { sds = newSds;
|
||
| 658 | * //sds.setSelectionSupport(selectionSupport); legend.setDataSource(sds);
|
||
| 659 | * logger.debug("Recordset cambiado a " + sds.getName()); }
|
||
| 660 | */
|
||
| 661 | /**
|
||
| 662 | 562 | fernando | * @see com.iver.cit.gvsig.fmap.layers.CommonOperations#setLegend(int,
|
| 663 | 5152 | fjp | * com.iver.cit.gvsig.fmap.rendering.Legend)
|
| 664 | 214 | fernando | */
|
| 665 | 5152 | fjp | public void setLegend(VectorialLegend r) throws DriverException, |
| 666 | FieldNotFoundException {
|
||
| 667 | 486 | fjp | VectorialLegend oldLegend = legend; |
| 668 | 264 | fernando | legend = r; |
| 669 | 885 | fjp | |
| 670 | try {
|
||
| 671 | 652 | fernando | legend.setDataSource(getRecordset()); |
| 672 | 885 | fjp | |
| 673 | if (legend.getLabelField() != null) { |
||
| 674 | 5152 | fjp | // sds.start();
|
| 675 | // int idLabelField =
|
||
| 676 | // getRecordset().getFieldIndexByName(legend.getLabelField());
|
||
| 677 | 3963 | caballero | createLabelLayer(getSource().getRecordset()); |
| 678 | 2629 | fjp | // sds.stop();
|
| 679 | 5152 | fjp | } else
|
| 680 | removeLabels(); |
||
| 681 | 885 | fjp | } catch (DriverException e) {
|
| 682 | 652 | fernando | throw new DriverException(e); |
| 683 | 757 | fjp | } catch (FieldNotFoundException e) {
|
| 684 | // TODO Auto-generated catch block
|
||
| 685 | e.printStackTrace(); |
||
| 686 | 5152 | fjp | } catch (DriverLoadException e) {
|
| 687 | 3963 | caballero | // TODO Auto-generated catch block
|
| 688 | e.printStackTrace(); |
||
| 689 | } |
||
| 690 | 562 | fernando | |
| 691 | 5152 | fjp | LegendChangedEvent e = LegendChangedEvent.createLegendChangedEvent( |
| 692 | oldLegend, legend); |
||
| 693 | 486 | fjp | callLegendChanged(e); |
| 694 | 214 | fernando | } |
| 695 | 303 | fernando | |
| 696 | 321 | fernando | /**
|
| 697 | 1034 | vcaballero | * Devuelve la Leyenda de la capa.
|
| 698 | 5184 | caballero | *
|
| 699 | 1034 | vcaballero | * @return Leyenda.
|
| 700 | 321 | fernando | */
|
| 701 | 562 | fernando | public Legend getLegend() {
|
| 702 | return legend;
|
||
| 703 | 321 | fernando | } |
| 704 | 373 | fernando | |
| 705 | /**
|
||
| 706 | 1034 | vcaballero | * Devuelve el tipo de shape que contiene la capa.
|
| 707 | 5184 | caballero | *
|
| 708 | 1034 | vcaballero | * @return tipo de shape.
|
| 709 | 5184 | caballero | *
|
| 710 | 1034 | vcaballero | * @throws DriverException
|
| 711 | 373 | fernando | */
|
| 712 | 652 | fernando | public int getShapeType() throws DriverException { |
| 713 | 562 | fernando | if (typeShape == -1) { |
| 714 | 885 | fjp | try {
|
| 715 | 8765 | jjdelcerro | // logger.debug("source.start()");
|
| 716 | 4213 | caballero | getSource().start(); |
| 717 | typeShape = getSource().getShapeType(); |
||
| 718 | 8765 | jjdelcerro | // logger.debug("source.stop()");
|
| 719 | 4213 | caballero | getSource().stop(); |
| 720 | 885 | fjp | } catch (DriverIOException e) {
|
| 721 | 652 | fernando | throw new DriverException(e); |
| 722 | } |
||
| 723 | 526 | vcaballero | } |
| 724 | 562 | fernando | |
| 725 | 526 | vcaballero | return typeShape;
|
| 726 | 373 | fernando | } |
| 727 | 435 | vcaballero | |
| 728 | /**
|
||
| 729 | 1828 | fernando | * @throws XMLException
|
| 730 | 435 | vcaballero | * @see com.iver.cit.gvsig.fmap.layers.FLayer#getProperties()
|
| 731 | */
|
||
| 732 | 1828 | fernando | public XMLEntity getXMLEntity() throws XMLException { |
| 733 | 6761 | jmvivo | if (!this.isAvailable() && this.orgXMLEntity != null) { |
| 734 | 6400 | jmvivo | return this.orgXMLEntity; |
| 735 | } |
||
| 736 | 562 | fernando | XMLEntity xml = super.getXMLEntity();
|
| 737 | 5152 | fjp | xml.addChild(getLegend().getXMLEntity()); |
| 738 | try {
|
||
| 739 | 3963 | caballero | xml.addChild(getRecordset().getSelectionSupport().getXMLEntity()); |
| 740 | 562 | fernando | |
| 741 | 4455 | fjp | } catch (DriverException e1) {
|
| 742 | e1.printStackTrace(); |
||
| 743 | throw new XMLException(e1); |
||
| 744 | } |
||
| 745 | 5484 | caballero | //Repongo el mismo ReadableVectorial m?s abajo para cuando se guarda el proyecto.
|
| 746 | ReadableVectorial rv=getSource(); |
||
| 747 | 5152 | fjp | if (getSource() instanceof VectorialEditableAdapter) { |
| 748 | setSource(((VectorialEditableAdapter) source).getOriginalAdapter()); |
||
| 749 | 3981 | caballero | } |
| 750 | 4213 | caballero | if (getSource() instanceof VectorialFileAdapter) { |
| 751 | 1828 | fernando | xml.putProperty("type", "vectorial"); |
| 752 | 5152 | fjp | xml.putProperty("file", ((VectorialFileAdapter) getSource())
|
| 753 | .getFile()); |
||
| 754 | // try {
|
||
| 755 | try {
|
||
| 756 | xml.putProperty("recordset-name", getSource().getRecordset()
|
||
| 757 | .getName()); |
||
| 758 | } catch (DriverLoadException e) {
|
||
| 759 | // TODO Auto-generated catch block
|
||
| 760 | e.printStackTrace(); |
||
| 761 | } |
||
| 762 | // } catch (DriverException e) {
|
||
| 763 | // throw new XMLException(e);
|
||
| 764 | // }
|
||
| 765 | 562 | fernando | } else if (source instanceof VectorialDBAdapter) { |
| 766 | 5152 | fjp | xml.putProperty("type", "vectorial"); |
| 767 | 3940 | caballero | |
| 768 | 5152 | fjp | VectorialDatabaseDriver dbDriver = (VectorialDatabaseDriver) getSource() |
| 769 | .getDriver(); |
||
| 770 | 3940 | caballero | |
| 771 | 5152 | fjp | // Guardamos el nombre del driver para poder recuperarlo
|
| 772 | // con el DriverManager de Fernando.
|
||
| 773 | xml.putProperty("db", dbDriver.getName());
|
||
| 774 | // try {
|
||
| 775 | try {
|
||
| 776 | xml.putProperty("recordset-name", getSource().getRecordset()
|
||
| 777 | .getName()); |
||
| 778 | } catch (DriverLoadException e) {
|
||
| 779 | // TODO Auto-generated catch block
|
||
| 780 | e.printStackTrace(); |
||
| 781 | } |
||
| 782 | // } catch (DriverException e) {
|
||
| 783 | // throw new XMLException(e);
|
||
| 784 | // }
|
||
| 785 | xml.addChild(dbDriver.getXMLEntity()); // Tercer child. Antes hemos
|
||
| 786 | // metido la leyenda y el
|
||
| 787 | // selection support
|
||
| 788 | } else if (source instanceof VectorialAdapter) { |
||
| 789 | // Se supone que hemos hecho algo gen?rico.
|
||
| 790 | xml.putProperty("type", "vectorial"); |
||
| 791 | 3940 | caballero | |
| 792 | 5152 | fjp | VectorialDriver driver = (VectorialDriver) getSource().getDriver(); |
| 793 | 3940 | caballero | |
| 794 | 5152 | fjp | // Guardamos el nombre del driver para poder recuperarlo
|
| 795 | // con el DriverManager de Fernando.
|
||
| 796 | xml.putProperty("other", driver.getName());
|
||
| 797 | // try {
|
||
| 798 | try {
|
||
| 799 | xml.putProperty("recordset-name", getSource().getRecordset()
|
||
| 800 | .getName()); |
||
| 801 | } catch (DriverLoadException e) {
|
||
| 802 | // TODO Auto-generated catch block
|
||
| 803 | e.printStackTrace(); |
||
| 804 | } |
||
| 805 | // } catch (DriverException e) {
|
||
| 806 | // throw new XMLException(e);
|
||
| 807 | // }
|
||
| 808 | if (driver instanceof IPersistance) { |
||
| 809 | // xml.putProperty("className", driver.getClass().getName());
|
||
| 810 | IPersistance persist = (IPersistance) driver; |
||
| 811 | xml.addChild(persist.getXMLEntity()); // Tercer child. Antes
|
||
| 812 | // hemos metido la
|
||
| 813 | // leyenda y el
|
||
| 814 | // selection support
|
||
| 815 | } |
||
| 816 | 3940 | caballero | } |
| 817 | 5484 | caballero | setSource(rv); |
| 818 | 562 | fernando | xml.putProperty("driverName", getSource().getDriver().getName());
|
| 819 | 5152 | fjp | if (bHasJoin)
|
| 820 | xml.putProperty("hasJoin", "true"); |
||
| 821 | 3940 | caballero | |
| 822 | 435 | vcaballero | return xml;
|
| 823 | } |
||
| 824 | |||
| 825 | /**
|
||
| 826 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setXMLEntity(com.iver.utiles.XMLEntity)
|
||
| 827 | */
|
||
| 828 | 5152 | fjp | public void setXMLEntity03(XMLEntity xml) throws XMLException { |
| 829 | 3940 | caballero | |
| 830 | 2183 | fernando | super.setXMLEntity(xml);
|
| 831 | legend = LegendFactory.createFromXML03(xml.getChild(0));
|
||
| 832 | |||
| 833 | try {
|
||
| 834 | // legend.setDataSource(getRecordset());
|
||
| 835 | setLegend(legend); |
||
| 836 | } catch (FieldNotFoundException e) {
|
||
| 837 | throw new XMLException(e); |
||
| 838 | } catch (DriverException e) {
|
||
| 839 | throw new XMLException(e); |
||
| 840 | 3940 | caballero | } |
| 841 | 2183 | fernando | |
| 842 | 4455 | fjp | try {
|
| 843 | 5152 | fjp | getRecordset().getSelectionSupport() |
| 844 | .setXMLEntity03(xml.getChild(1));
|
||
| 845 | 4455 | fjp | } catch (DriverException e) {
|
| 846 | e.printStackTrace(); |
||
| 847 | } |
||
| 848 | 2183 | fernando | } |
| 849 | |||
| 850 | /**
|
||
| 851 | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setXMLEntity(com.iver.utiles.XMLEntity)
|
||
| 852 | */
|
||
| 853 | 5152 | fjp | public void setXMLEntity(XMLEntity xml) throws XMLException { |
| 854 | 4455 | fjp | try {
|
| 855 | 6400 | jmvivo | super.setXMLEntity(xml);
|
| 856 | 6476 | caballero | |
| 857 | 6400 | jmvivo | VectorialLegend leg = LegendFactory.createFromXML(xml.getChild(0));
|
| 858 | 5152 | fjp | try {
|
| 859 | 6400 | jmvivo | getRecordset().getSelectionSupport().setXMLEntity(xml.getChild(1));
|
| 860 | 6761 | jmvivo | /* JMVIVO
|
| 861 | this.setLoadSelection(xml.getChild(1));
|
||
| 862 | */
|
||
| 863 | // JMVIVO: Esto sirve para algo????
|
||
| 864 | 6400 | jmvivo | String recordsetName = xml.getStringProperty("recordset-name"); |
| 865 | 6476 | caballero | |
| 866 | 6400 | jmvivo | LayerFactory.getDataSourceFactory().changeDataSourceName( |
| 867 | getSource().getRecordset().getName(), recordsetName); |
||
| 868 | // Hacemos que el recordset que hemos creado antes (los
|
||
| 869 | // recordset se crean antes que todo) sea el recordset
|
||
| 870 | // de esta capa. Y del que se crea automaticamente
|
||
| 871 | // en el setLegend del createLayer, nos olvidamos
|
||
| 872 | SelectableDataSource sds = new SelectableDataSource(LayerFactory
|
||
| 873 | .getDataSourceFactory().createRandomDataSource( |
||
| 874 | 10171 | fjp | recordsetName, DataSourceFactory.MANUAL_OPENING)); |
| 875 | 6400 | jmvivo | // sds.setSelectionSupport(selectionSupport);
|
| 876 | // ((EditableAdapter)getSource()).setRecordSet(sds);
|
||
| 877 | } catch (NoSuchTableException e1) {
|
||
| 878 | 6534 | jmvivo | this.setAvailable(false); |
| 879 | 6400 | jmvivo | throw new XMLException(e1); |
| 880 | } catch (com.hardcode.gdbms.engine.data.driver.DriverException e1) {
|
||
| 881 | 6534 | jmvivo | this.setAvailable(false); |
| 882 | 6400 | jmvivo | throw new XMLException(e1); |
| 883 | } catch (DriverLoadException e1) {
|
||
| 884 | 6534 | jmvivo | this.setAvailable(false); |
| 885 | 6400 | jmvivo | throw new XMLException(e1); |
| 886 | } catch (DriverException e1) {
|
||
| 887 | 6534 | jmvivo | this.setAvailable(false); |
| 888 | 6400 | jmvivo | throw new XMLException(e1); |
| 889 | 5152 | fjp | } |
| 890 | 6400 | jmvivo | // Si tiene una uni?n, lo marcamos para que no se cree la leyenda hasta
|
| 891 | // el final
|
||
| 892 | // de la lectura del proyecto
|
||
| 893 | if (xml.contains("hasJoin")) { |
||
| 894 | setIsJoined(true);
|
||
| 895 | PostProcessSupport.addToPostProcess(this, "setLegend", leg, 1); |
||
| 896 | } else {
|
||
| 897 | 6761 | jmvivo | /*
|
| 898 | 9066 | caballero | JMVIVO
|
| 899 | 6761 | jmvivo | this.setLoadLegend(leg);
|
| 900 | */
|
||
| 901 | 6400 | jmvivo | try {
|
| 902 | // legend.setDataSource(getRecordset());
|
||
| 903 | setLegend(leg); |
||
| 904 | } catch (FieldNotFoundException e) {
|
||
| 905 | throw new XMLException(e); |
||
| 906 | } catch (DriverException e) {
|
||
| 907 | throw new XMLException(e); |
||
| 908 | } |
||
| 909 | } |
||
| 910 | 6476 | caballero | |
| 911 | 6400 | jmvivo | } catch (XMLException e) {
|
| 912 | 6534 | jmvivo | this.setAvailable(false); |
| 913 | 6400 | jmvivo | this.orgXMLEntity = xml;
|
| 914 | //throw e;
|
||
| 915 | } catch (Exception e) { |
||
| 916 | 6534 | jmvivo | this.setAvailable(false); |
| 917 | 6400 | jmvivo | this.orgXMLEntity = xml;
|
| 918 | //throw new XMLException(e);
|
||
| 919 | 5152 | fjp | } |
| 920 | 3940 | caballero | |
| 921 | 6476 | caballero | |
| 922 | 435 | vcaballero | } |
| 923 | 562 | fernando | |
| 924 | 6768 | jmvivo | public void setXMLEntityNew(XMLEntity xml) throws XMLException { |
| 925 | try {
|
||
| 926 | super.setXMLEntity(xml);
|
||
| 927 | |||
| 928 | VectorialLegend leg = LegendFactory.createFromXML(xml.getChild(0));
|
||
| 929 | try {
|
||
| 930 | getRecordset().getSelectionSupport().setXMLEntity(xml.getChild(1));
|
||
| 931 | 9066 | caballero | |
| 932 | 6768 | jmvivo | this.setLoadSelection(xml.getChild(1)); |
| 933 | /*
|
||
| 934 | // JMVIVO: Esto sirve para algo????
|
||
| 935 | String recordsetName = xml.getStringProperty("recordset-name");
|
||
| 936 | |||
| 937 | LayerFactory.getDataSourceFactory().changeDataSourceName(
|
||
| 938 | getSource().getRecordset().getName(), recordsetName);
|
||
| 939 | // Hacemos que el recordset que hemos creado antes (los
|
||
| 940 | // recordset se crean antes que todo) sea el recordset
|
||
| 941 | // de esta capa. Y del que se crea automaticamente
|
||
| 942 | // en el setLegend del createLayer, nos olvidamos
|
||
| 943 | SelectableDataSource sds = new SelectableDataSource(LayerFactory
|
||
| 944 | .getDataSourceFactory().createRandomDataSource(
|
||
| 945 | recordsetName, DataSourceFactory.AUTOMATIC_OPENING));
|
||
| 946 | // sds.setSelectionSupport(selectionSupport);
|
||
| 947 | // ((EditableAdapter)getSource()).setRecordSet(sds);
|
||
| 948 | |||
| 949 | 9066 | caballero | |
| 950 | 6768 | jmvivo | } catch (NoSuchTableException e1) {
|
| 951 | this.setAvailable(false);
|
||
| 952 | throw new XMLException(e1);
|
||
| 953 | } catch (com.hardcode.gdbms.engine.data.driver.DriverException e1) {
|
||
| 954 | this.setAvailable(false);
|
||
| 955 | throw new XMLException(e1);
|
||
| 956 | */
|
||
| 957 | } catch (DriverLoadException e1) {
|
||
| 958 | this.setAvailable(false); |
||
| 959 | throw new XMLException(e1); |
||
| 960 | } catch (DriverException e1) {
|
||
| 961 | this.setAvailable(false); |
||
| 962 | throw new XMLException(e1); |
||
| 963 | } |
||
| 964 | // Si tiene una uni?n, lo marcamos para que no se cree la leyenda hasta
|
||
| 965 | // el final
|
||
| 966 | // de la lectura del proyecto
|
||
| 967 | if (xml.contains("hasJoin")) { |
||
| 968 | setIsJoined(true);
|
||
| 969 | PostProcessSupport.addToPostProcess(this, "setLegend", leg, 1); |
||
| 970 | } else {
|
||
| 971 | 9066 | caballero | |
| 972 | |||
| 973 | this.setLoadLegend(leg);
|
||
| 974 | 6768 | jmvivo | /*
|
| 975 | try {
|
||
| 976 | // legend.setDataSource(getRecordset());
|
||
| 977 | setLegend(leg);
|
||
| 978 | } catch (FieldNotFoundException e) {
|
||
| 979 | throw new XMLException(e);
|
||
| 980 | } catch (DriverException e) {
|
||
| 981 | throw new XMLException(e);
|
||
| 982 | }
|
||
| 983 | */
|
||
| 984 | } |
||
| 985 | |||
| 986 | } catch (XMLException e) {
|
||
| 987 | this.setAvailable(false); |
||
| 988 | this.orgXMLEntity = xml;
|
||
| 989 | //throw e;
|
||
| 990 | } catch (Exception e) { |
||
| 991 | this.setAvailable(false); |
||
| 992 | this.orgXMLEntity = xml;
|
||
| 993 | //throw new XMLException(e);
|
||
| 994 | } |
||
| 995 | |||
| 996 | |||
| 997 | } |
||
| 998 | 9066 | caballero | |
| 999 | |||
| 1000 | |||
| 1001 | 562 | fernando | /**
|
| 1002 | 1034 | vcaballero | * A?ade un LegendListener a la lista de Listeners.
|
| 1003 | 5184 | caballero | *
|
| 1004 | 5152 | fjp | * @param listener
|
| 1005 | * LegendListener.
|
||
| 1006 | 562 | fernando | */
|
| 1007 | public void addLegendListener(LegendListener listener) { |
||
| 1008 | 472 | fernando | layerChangeSupport.addLayerListener(listener); |
| 1009 | } |
||
| 1010 | 562 | fernando | |
| 1011 | /**
|
||
| 1012 | 1034 | vcaballero | * Llamada al m?todo callLegendChanged de los listener.
|
| 1013 | 5184 | caballero | *
|
| 1014 | 5152 | fjp | * @param e
|
| 1015 | * Evento.
|
||
| 1016 | 562 | fernando | */
|
| 1017 | 486 | fjp | private void callLegendChanged(LegendChangedEvent e) { |
| 1018 | 472 | fernando | layerChangeSupport.callLegendChanged(e); |
| 1019 | } |
||
| 1020 | 562 | fernando | |
| 1021 | /**
|
||
| 1022 | 1034 | vcaballero | * Borra un LegendListener de la lista de Listeners
|
| 1023 | 5184 | caballero | *
|
| 1024 | 5152 | fjp | * @param listener
|
| 1025 | * LegendListener.
|
||
| 1026 | 562 | fernando | */
|
| 1027 | public void removeLegendListener(LegendListener listener) { |
||
| 1028 | 472 | fernando | layerChangeSupport.removeLayerListener(listener); |
| 1029 | } |
||
| 1030 | 544 | fernando | |
| 1031 | /**
|
||
| 1032 | 1034 | vcaballero | * Sobreimplementaci?n del m?todo toString para que las bases de datos
|
| 1033 | * identifiquen la capa.
|
||
| 1034 | 5184 | caballero | *
|
| 1035 | 911 | fernando | * @return DOCUMENT ME!
|
| 1036 | */
|
||
| 1037 | public String toString() { |
||
| 1038 | /*
|
||
| 1039 | 5152 | fjp | * Se usa internamente para que la parte de datos identifique de forma
|
| 1040 | * un?voca las tablas
|
||
| 1041 | 911 | fernando | */
|
| 1042 | String ret = super.toString(); |
||
| 1043 | |||
| 1044 | return "layer" + ret.substring(ret.indexOf('@') + 1); |
||
| 1045 | } |
||
| 1046 | 2672 | fjp | |
| 1047 | 5152 | fjp | public boolean isJoined() { |
| 1048 | return bHasJoin;
|
||
| 1049 | } |
||
| 1050 | 5115 | caballero | |
| 1051 | 5152 | fjp | /**
|
| 1052 | 4977 | azabala | * Returns if a layer is spatially indexed
|
| 1053 | 5184 | caballero | *
|
| 1054 | 5152 | fjp | * @return if this layer has the ability to proces spatial queries without
|
| 1055 | * secuential scans.
|
||
| 1056 | 4977 | azabala | */
|
| 1057 | 5152 | fjp | public boolean isSpatiallyIndexed() { |
| 1058 | 4977 | azabala | ReadableVectorial source = getSource(); |
| 1059 | 5152 | fjp | if (source instanceof ISpatialDB) |
| 1060 | 4977 | azabala | return true; |
| 1061 | 6246 | caballero | |
| 1062 | 5794 | azabala | //FIXME azabala
|
| 1063 | /*
|
||
| 1064 | * Esto es muy dudoso, y puede cambiar.
|
||
| 1065 | * Estoy diciendo que las que no son fichero o no son
|
||
| 1066 | * BoundedShapes estan indexadas. Esto es mentira, pero
|
||
| 1067 | * as? quien pregunte no querr? generar el indice.
|
||
| 1068 | * Esta por ver si interesa generar el indice para capas
|
||
| 1069 | * HSQLDB, WFS, etc.
|
||
| 1070 | 6246 | caballero | */
|
| 1071 | 5794 | azabala | if(!(source instanceof VectorialFileAdapter)){ |
| 1072 | return true; |
||
| 1073 | } |
||
| 1074 | if (!(source.getDriver() instanceof BoundedShapes)) { |
||
| 1075 | return true; |
||
| 1076 | } |
||
| 1077 | 6246 | caballero | |
| 1078 | 5152 | fjp | if (getISpatialIndex() != null) |
| 1079 | 4977 | azabala | return true; |
| 1080 | return false; |
||
| 1081 | } |
||
| 1082 | 2672 | fjp | |
| 1083 | 5152 | fjp | public void setIsJoined(boolean hasJoin) { |
| 1084 | bHasJoin = hasJoin; |
||
| 1085 | } |
||
| 1086 | 2978 | fjp | |
| 1087 | 5152 | fjp | /**
|
| 1088 | * @return Returns the spatialIndex.
|
||
| 1089 | */
|
||
| 1090 | public ISpatialIndex getISpatialIndex() {
|
||
| 1091 | return spatialIndex;
|
||
| 1092 | } |
||
| 1093 | 5679 | azabala | /**
|
| 1094 | * Sets the spatial index. This could be useful if, for some
|
||
| 1095 | * reasons, you want to work with a distinct spatial index
|
||
| 1096 | 6246 | caballero | * (for example, a spatial index which could makes nearest
|
| 1097 | 5679 | azabala | * neighbour querys)
|
| 1098 | * @param spatialIndex
|
||
| 1099 | */
|
||
| 1100 | public void setISpatialIndex(ISpatialIndex spatialIndex){ |
||
| 1101 | this.spatialIndex = spatialIndex;
|
||
| 1102 | } |
||
| 1103 | 3366 | caballero | |
| 1104 | 6246 | caballero | |
| 1105 | 5152 | fjp | /*
|
| 1106 | * public SelectableDataSource getRecordset() { try { return
|
||
| 1107 | * getSource().getRecordset(); } catch (DriverLoadException e) { // TODO
|
||
| 1108 | * Auto-generated catch block e.printStackTrace(); } return null; }
|
||
| 1109 | */
|
||
| 1110 | 4977 | azabala | |
| 1111 | 4455 | fjp | /**
|
| 1112 | * @throws DriverException
|
||
| 1113 | * @see com.iver.cit.gvsig.fmap.layers.CommonOperations#getRecordset()
|
||
| 1114 | */
|
||
| 1115 | public SelectableDataSource getRecordset() throws DriverException { |
||
| 1116 | 6543 | jmvivo | if (!this.isAvailable()) return null; |
| 1117 | 5152 | fjp | if (sds == null) { |
| 1118 | 4455 | fjp | try {
|
| 1119 | SelectableDataSource ds = source.getRecordset(); |
||
| 1120 | |||
| 1121 | if (ds == null) { |
||
| 1122 | return null; |
||
| 1123 | } |
||
| 1124 | |||
| 1125 | sds = ds; |
||
| 1126 | sds.setSelectionSupport(selectionSupport); |
||
| 1127 | 4523 | caballero | |
| 1128 | 4455 | fjp | } catch (DriverLoadException e) {
|
| 1129 | 8765 | jjdelcerro | DriverNotLoadedExceptionType exceptionType = |
| 1130 | new DriverNotLoadedExceptionType();
|
||
| 1131 | exceptionType.setDriverName(source.getDriver().getName()); |
||
| 1132 | throw new DriverException(e, exceptionType); |
||
| 1133 | 5152 | fjp | } |
| 1134 | 4455 | fjp | } |
| 1135 | return sds;
|
||
| 1136 | 4523 | caballero | } |
| 1137 | |||
| 1138 | 5152 | fjp | /*
|
| 1139 | * (non-Javadoc)
|
||
| 1140 | 5184 | caballero | *
|
| 1141 | 4147 | fjp | * @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#setEditing(boolean)
|
| 1142 | */
|
||
| 1143 | 5152 | fjp | public void setEditing(boolean b) throws EditionException { |
| 1144 | 4147 | fjp | super.setEditing(b);
|
| 1145 | 5152 | fjp | try {
|
| 1146 | if (b) {
|
||
| 1147 | VectorialEditableAdapter vea = null;
|
||
| 1148 | // TODO: Qu? pasa si hay m?s tipos de adapters?
|
||
| 1149 | // FJP: Se podr?a pasar como argumento el
|
||
| 1150 | // VectorialEditableAdapter
|
||
| 1151 | // que se quiera usar para evitar meter c?digo aqu? de este
|
||
| 1152 | // estilo.
|
||
| 1153 | if (getSource() instanceof VectorialDBAdapter) { |
||
| 1154 | vea = new VectorialEditableDBAdapter();
|
||
| 1155 | } else if (this instanceof FLyrAnnotation) { |
||
| 1156 | 5390 | caballero | vea = new AnnotationEditableAdapter(
|
| 1157 | (FLyrAnnotation) this);
|
||
| 1158 | } else {
|
||
| 1159 | 5152 | fjp | vea = new VectorialEditableAdapter();
|
| 1160 | 5115 | caballero | } |
| 1161 | 5152 | fjp | vea.setOriginalVectorialAdapter(getSource()); |
| 1162 | 5115 | caballero | |
| 1163 | 5152 | fjp | // /vea.setSpatialIndex(getSpatialIndex());
|
| 1164 | // /vea.setFullExtent(getFullExtent());
|
||
| 1165 | 5184 | caballero | vea.startEdition(EditionEvent.GRAPHIC); |
| 1166 | 5152 | fjp | setSource(vea); |
| 1167 | getRecordset().setSelectionSupport( |
||
| 1168 | vea.getOriginalAdapter().getRecordset() |
||
| 1169 | .getSelectionSupport()); |
||
| 1170 | |||
| 1171 | } else {
|
||
| 1172 | VectorialEditableAdapter vea = (VectorialEditableAdapter) getSource(); |
||
| 1173 | setSource(vea.getOriginalAdapter()); |
||
| 1174 | 4159 | fjp | } |
| 1175 | 5152 | fjp | // Si tenemos una leyenda, hay que pegarle el cambiazo a su
|
| 1176 | // recordset
|
||
| 1177 | setRecordset(getSource().getRecordset()); |
||
| 1178 | if (getLegend() instanceof VectorialLegend) { |
||
| 1179 | VectorialLegend ley = (VectorialLegend) getLegend(); |
||
| 1180 | ley.setDataSource(getSource().getRecordset()); |
||
| 1181 | 5184 | caballero | // Esto lo pongo para evitar que al dibujar sobre un
|
| 1182 | 5152 | fjp | // dxf, dwg, o dgn no veamos nada. Es debido al checkbox
|
| 1183 | // de la leyenda de textos "dibujar solo textos".
|
||
| 1184 | 5390 | caballero | if (!(getSource().getDriver() instanceof IndexedShpDriver)){ |
| 1185 | 6312 | caballero | FSymbol symbol=new FSymbol(getShapeType());
|
| 1186 | symbol.setFontSizeInPixels(false);
|
||
| 1187 | symbol.setFont(new Font("SansSerif", Font.PLAIN, 9)); |
||
| 1188 | Color color=symbol.getColor();
|
||
| 1189 | int alpha=symbol.getColor().getAlpha();
|
||
| 1190 | 6311 | caballero | if (alpha>250) { |
| 1191 | 6312 | caballero | symbol.setColor(new Color(color.getRed(),color.getGreen(),color.getBlue(),100)); |
| 1192 | 6311 | caballero | } |
| 1193 | 6312 | caballero | ley.setDefaultSymbol(symbol); |
| 1194 | 5152 | fjp | } |
| 1195 | 5390 | caballero | ley.useDefaultSymbol(true);
|
| 1196 | 4147 | fjp | } |
| 1197 | 5152 | fjp | } catch (DriverLoadException e) {
|
| 1198 | e.printStackTrace(); |
||
| 1199 | throw new EditionException(e); |
||
| 1200 | } catch (DriverException e) {
|
||
| 1201 | e.printStackTrace(); |
||
| 1202 | throw new EditionException(e); |
||
| 1203 | } catch (FieldNotFoundException e) {
|
||
| 1204 | e.printStackTrace(); |
||
| 1205 | throw new EditionException(e); |
||
| 1206 | 4147 | fjp | } |
| 1207 | 4223 | caballero | |
| 1208 | 5576 | fjp | setSpatialCacheEnabled(b); |
| 1209 | 5152 | fjp | callEditionChanged(LayerEvent |
| 1210 | .createEditionChangedEvent(this, "edition")); |
||
| 1211 | |||
| 1212 | 4147 | fjp | } |
| 1213 | |||
| 1214 | 5152 | fjp | /**
|
| 1215 | * Para cuando haces una uni?n, sustituyes el recorset por el nuevo. De esta
|
||
| 1216 | * forma, podr?s poner leyendas basadas en el nuevo recordset
|
||
| 1217 | 5184 | caballero | *
|
| 1218 | 5152 | fjp | * @param newSds
|
| 1219 | */
|
||
| 1220 | public void setRecordset(SelectableDataSource newSds) { |
||
| 1221 | sds = newSds; |
||
| 1222 | sds.setSelectionSupport(selectionSupport); |
||
| 1223 | 3366 | caballero | } |
| 1224 | 5152 | fjp | /*
|
| 1225 | * public SelectionSupport getSelectionSupport() { return selectionSupport; }
|
||
| 1226 | 5184 | caballero | *
|
| 1227 | 5152 | fjp | * public void setSelectionSupport(SelectionSupport selectionSupport) {
|
| 1228 | * this.selectionSupport = selectionSupport; }
|
||
| 1229 | */
|
||
| 1230 | 3366 | caballero | |
| 1231 | 5813 | fjp | // public SpatialCache createSpatialCache() {
|
| 1232 | // spatialCache = new SpatialCache();
|
||
| 1233 | // return spatialCache;
|
||
| 1234 | // }
|
||
| 1235 | public void clearSpatialCache() |
||
| 1236 | {
|
||
| 1237 | spatialCache.clearAll(); |
||
| 1238 | 5223 | fjp | } |
| 1239 | |||
| 1240 | 5226 | fjp | // public void setSpatialCache(SpatialCache spatialCache) {
|
| 1241 | // this.spatialCache = spatialCache;
|
||
| 1242 | // }
|
||
| 1243 | 5223 | fjp | |
| 1244 | public boolean isSpatialCacheEnabled() { |
||
| 1245 | return spatialCacheEnabled;
|
||
| 1246 | } |
||
| 1247 | |||
| 1248 | public void setSpatialCacheEnabled(boolean spatialCacheEnabled) { |
||
| 1249 | this.spatialCacheEnabled = spatialCacheEnabled;
|
||
| 1250 | } |
||
| 1251 | |||
| 1252 | 5226 | fjp | public SpatialCache getSpatialCache() {
|
| 1253 | return spatialCache;
|
||
| 1254 | } |
||
| 1255 | |||
| 1256 | 5813 | fjp | /**
|
| 1257 | * Siempre es un numero mayor de 1000
|
||
| 1258 | * @param maxFeatures
|
||
| 1259 | */
|
||
| 1260 | 5793 | fjp | public void setMaxFeaturesInEditionCache(int maxFeatures) { |
| 1261 | 5813 | fjp | if (maxFeatures > spatialCache.maxFeatures)
|
| 1262 | spatialCache.setMaxFeatures(maxFeatures); |
||
| 1263 | 6246 | caballero | |
| 1264 | 5793 | fjp | } |
| 1265 | 6246 | caballero | |
| 1266 | 6197 | jorpiell | /**
|
| 1267 | * This method returns a boolean that is used by the FPopMenu
|
||
| 1268 | * to make visible the properties menu or not. It is visible by
|
||
| 1269 | * default, and if a later don't have to show this menu only
|
||
| 1270 | * has to override this method.
|
||
| 1271 | * @return
|
||
| 1272 | * If the properties menu is visible (or not)
|
||
| 1273 | */
|
||
| 1274 | public boolean isPropertiesMenuVisible(){ |
||
| 1275 | return true; |
||
| 1276 | } |
||
| 1277 | 9066 | caballero | |
| 1278 | 6534 | jmvivo | public void reload() throws DriverIOException { |
| 1279 | super.reload();
|
||
| 1280 | try {
|
||
| 1281 | this.source.getDriver().reload();
|
||
| 1282 | //this.getRecordset().reload();
|
||
| 1283 | if (this.getLegend() == null) { |
||
| 1284 | if (this.getRecordset().getDriver() instanceof WithDefaultLegend) { |
||
| 1285 | WithDefaultLegend aux = (WithDefaultLegend) this.getRecordset().getDriver();
|
||
| 1286 | 9066 | caballero | this.setLegend((VectorialLegend) aux.getDefaultLegend());
|
| 1287 | 6534 | jmvivo | } else {
|
| 1288 | this.setLegend(LegendFactory.createSingleSymbolLegend(
|
||
| 1289 | this.getShapeType()));
|
||
| 1290 | } |
||
| 1291 | } |
||
| 1292 | 9066 | caballero | |
| 1293 | 6534 | jmvivo | } catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
| 1294 | 9066 | caballero | this.setAvailable(false); |
| 1295 | throw new DriverIOException(e); |
||
| 1296 | 6534 | jmvivo | } catch (IOException e) { |
| 1297 | 9066 | caballero | this.setAvailable(false); |
| 1298 | 6534 | jmvivo | throw new DriverIOException(e); |
| 1299 | } catch (DriverException e) {
|
||
| 1300 | 9066 | caballero | this.setAvailable(false); |
| 1301 | 6534 | jmvivo | throw new DriverIOException(e); |
| 1302 | } catch (Exception e) { |
||
| 1303 | 9066 | caballero | this.setAvailable(false); |
| 1304 | 6534 | jmvivo | throw new DriverIOException(e); |
| 1305 | } |
||
| 1306 | 9066 | caballero | |
| 1307 | 6534 | jmvivo | } |
| 1308 | 9066 | caballero | |
| 1309 | 6761 | jmvivo | protected void setLoadSelection(XMLEntity xml) { |
| 1310 | this.loadSelection = xml;
|
||
| 1311 | } |
||
| 1312 | 5793 | fjp | |
| 1313 | 6761 | jmvivo | protected void setLoadLegend(VectorialLegend legend) { |
| 1314 | this.loadLegend = legend;
|
||
| 1315 | } |
||
| 1316 | 6534 | jmvivo | |
| 1317 | 6761 | jmvivo | protected void putLoadSelection() throws XMLException { |
| 1318 | if (this.loadSelection == null) return; |
||
| 1319 | try {
|
||
| 1320 | this.getRecordset().getSelectionSupport().setXMLEntity(this.loadSelection); |
||
| 1321 | 9066 | caballero | } catch (DriverException e) {
|
| 1322 | 6761 | jmvivo | throw new XMLException(e); |
| 1323 | } |
||
| 1324 | 9066 | caballero | this.loadSelection = null; |
| 1325 | |||
| 1326 | 6761 | jmvivo | } |
| 1327 | protected void putLoadLegend() throws FieldNotFoundException, DriverException { |
||
| 1328 | if (this.loadLegend == null) return; |
||
| 1329 | 9066 | caballero | |
| 1330 | 6761 | jmvivo | this.setLegend(this.loadLegend); |
| 1331 | 9066 | caballero | |
| 1332 | this.loadLegend = null; |
||
| 1333 | |||
| 1334 | 6761 | jmvivo | } |
| 1335 | |||
| 1336 | protected void cleanLoadOptions() { |
||
| 1337 | 9066 | caballero | this.loadLegend = null; |
| 1338 | 6761 | jmvivo | this.loadSelection = null; |
| 1339 | } |
||
| 1340 | |||
| 1341 | 6856 | fjp | public boolean isWritable() { |
| 1342 | 9066 | caballero | VectorialDriver drv = getSource().getDriver(); |
| 1343 | 6856 | fjp | if (!drv.isWritable())
|
| 1344 | return false; |
||
| 1345 | // VectorialEditableAdapter vea = (VectorialEditableAdapter) lyrVect
|
||
| 1346 | // .getSource();
|
||
| 1347 | if (drv instanceof IWriteable) |
||
| 1348 | {
|
||
| 1349 | IWriter writer = ((IWriteable)drv).getWriter(); |
||
| 1350 | if (writer != null) |
||
| 1351 | {
|
||
| 1352 | if (writer instanceof ISpatialWriter) |
||
| 1353 | return true; |
||
| 1354 | } |
||
| 1355 | } |
||
| 1356 | return false; |
||
| 1357 | |||
| 1358 | } |
||
| 1359 | |||
| 1360 | 9066 | caballero | public void beforePrinting(PrintRequestAttributeSet properties) { |
| 1361 | VectorialLegend vl=(VectorialLegend)getLegend(); |
||
| 1362 | if (vl instanceof ClassifiedLegendInfo) { |
||
| 1363 | ClassifiedLegendInfo clsfLegend = (ClassifiedLegendInfo) vl; |
||
| 1364 | ISymbol[] symbols=clsfLegend.getSymbols();
|
||
| 1365 | for (int i=0;i<symbols.length;i++) { |
||
| 1366 | symbols[i].setPrintingProperties(properties); |
||
| 1367 | } |
||
| 1368 | } |
||
| 1369 | if (vl.getDefaultSymbol()!=null) { |
||
| 1370 | vl.getDefaultSymbol().setPrintingProperties(properties); |
||
| 1371 | } |
||
| 1372 | } |
||
| 1373 | |||
| 1374 | public void afterPrinting() { |
||
| 1375 | VectorialLegend vl=(VectorialLegend)getLegend(); |
||
| 1376 | if (vl instanceof ClassifiedLegendInfo) { |
||
| 1377 | ClassifiedLegendInfo clsfLegend = (ClassifiedLegendInfo) vl; |
||
| 1378 | ISymbol[] symbols=clsfLegend.getSymbols();
|
||
| 1379 | for (int i=0;i<symbols.length;i++) { |
||
| 1380 | symbols[i].setPrintingProperties(null);
|
||
| 1381 | } |
||
| 1382 | } |
||
| 1383 | if (vl.getDefaultSymbol()!=null) { |
||
| 1384 | vl.getDefaultSymbol().setPrintingProperties(null);
|
||
| 1385 | } |
||
| 1386 | |||
| 1387 | } |
||
| 1388 | |||
| 1389 | 9225 | fjp | public FLayer cloneLayer() throws Exception { |
| 1390 | FLyrVect clonedLayer = new FLyrVect();
|
||
| 1391 | clonedLayer.setSource(getSource()); |
||
| 1392 | clonedLayer.setVisible(isVisible()); |
||
| 1393 | clonedLayer.setISpatialIndex(getISpatialIndex()); |
||
| 1394 | clonedLayer.setName(getName()); |
||
| 1395 | clonedLayer.setCoordTrans(getCoordTrans()); |
||
| 1396 | |||
| 1397 | if (legend.getLabelField() != null) // Hay etiquetas |
||
| 1398 | {
|
||
| 1399 | FLyrText lyrText = getLayerText(); |
||
| 1400 | String antLabelField = legend.getLabelField();
|
||
| 1401 | VectorialLegend clonedLegend = (VectorialLegend) legend.cloneLegend(); |
||
| 1402 | clonedLegend.setLabelField(null);
|
||
| 1403 | clonedLayer.setLegend(clonedLegend); |
||
| 1404 | clonedLayer.setLayerText(lyrText); |
||
| 1405 | clonedLegend.setLabelField(antLabelField); |
||
| 1406 | |||
| 1407 | } |
||
| 1408 | else
|
||
| 1409 | clonedLayer.setLegend((VectorialLegend)getLegend()); |
||
| 1410 | return clonedLayer;
|
||
| 1411 | } |
||
| 1412 | |||
| 1413 | 10048 | fjp | /**
|
| 1414 | * This method tells the driver that the layer is going to be removed
|
||
| 1415 | * from the view, if it is a VectorialDatabaseDriver, because those
|
||
| 1416 | * drivers can have problems if that event is not notified.
|
||
| 1417 | * This overwrites FLyrDefault.removingThisLayer().
|
||
| 1418 | */
|
||
| 1419 | public void removingThisLayer() { |
||
| 1420 | |||
| 1421 | Driver drv = sds.getDriver();
|
||
| 1422 | if (drv != null) { |
||
| 1423 | if (drv instanceof VectorialDatabaseDriver) { |
||
| 1424 | ((VectorialDatabaseDriver) drv).remove(); |
||
| 1425 | } |
||
| 1426 | } else {
|
||
| 1427 | logger.warn("Unable to send removing event to driver (driver is null)");
|
||
| 1428 | } |
||
| 1429 | |||
| 1430 | } |
||
| 1431 | |||
| 1432 | 214 | fernando | } |