gvsig-raster / org.gvsig.raster.wmts / trunk / org.gvsig.raster.wmts / org.gvsig.raster.wmts.app.wmtsclient / src / main / java / org / gvsig / raster / wmts / app / wmtsclient / layer / FLyrWMTS.java @ 4439
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| 1 | 2485 | nbrodin | package org.gvsig.raster.wmts.app.wmtsclient.layer; |
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| 2 | |||
| 3 | import java.awt.Dimension; |
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| 4 | import java.awt.Graphics2D; |
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| 5 | import java.awt.Image; |
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| 6 | import java.awt.Point; |
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| 7 | import java.awt.geom.Point2D; |
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| 8 | import java.awt.geom.Rectangle2D; |
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| 9 | import java.awt.image.BufferedImage; |
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| 10 | import java.lang.ref.WeakReference; |
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| 11 | 4272 | fdiaz | import java.net.URI; |
| 12 | import java.net.URISyntaxException; |
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| 13 | 2485 | nbrodin | import java.util.ArrayList; |
| 14 | import java.util.HashMap; |
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| 15 | import java.util.Iterator; |
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| 16 | import java.util.List; |
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| 17 | |||
| 18 | import javax.print.attribute.PrintRequestAttributeSet; |
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| 19 | |||
| 20 | import org.cresques.cts.ICoordTrans; |
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| 21 | import org.cresques.cts.IProjection; |
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| 22 | 4439 | fdiaz | import org.slf4j.Logger; |
| 23 | import org.slf4j.LoggerFactory; |
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| 24 | 4272 | fdiaz | |
| 25 | 2485 | nbrodin | import org.gvsig.fmap.dal.DALLocator; |
| 26 | import org.gvsig.fmap.dal.DataManager; |
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| 27 | import org.gvsig.fmap.dal.DataParameters; |
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| 28 | import org.gvsig.fmap.dal.DataStore; |
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| 29 | import org.gvsig.fmap.dal.DataStoreParameters; |
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| 30 | import org.gvsig.fmap.dal.coverage.RasterLocator; |
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| 31 | import org.gvsig.fmap.dal.coverage.RasterManager; |
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| 32 | import org.gvsig.fmap.dal.coverage.datastruct.Extent; |
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| 33 | import org.gvsig.fmap.dal.coverage.datastruct.NoData; |
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| 34 | import org.gvsig.fmap.dal.coverage.datastruct.ViewPortData; |
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| 35 | import org.gvsig.fmap.dal.coverage.exception.FilePaletteException; |
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| 36 | import org.gvsig.fmap.dal.coverage.exception.InfoByPointException; |
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| 37 | import org.gvsig.fmap.dal.coverage.exception.ProcessInterruptedException; |
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| 38 | import org.gvsig.fmap.dal.coverage.exception.QueryException; |
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| 39 | import org.gvsig.fmap.dal.coverage.grid.RasterFilter; |
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| 40 | import org.gvsig.fmap.dal.coverage.store.RasterDataStore; |
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| 41 | import org.gvsig.fmap.dal.coverage.store.parameter.RasterDataParameters; |
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| 42 | import org.gvsig.fmap.dal.coverage.store.parameter.TileDataParameters; |
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| 43 | import org.gvsig.fmap.dal.coverage.store.props.ColorInterpretation; |
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| 44 | import org.gvsig.fmap.dal.exception.DataException; |
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| 45 | import org.gvsig.fmap.dal.exception.InitializeException; |
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| 46 | import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException; |
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| 47 | import org.gvsig.fmap.dal.exception.ReadException; |
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| 48 | import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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| 49 | import org.gvsig.fmap.dal.spi.DataManagerProviderServices; |
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| 50 | import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
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| 51 | import org.gvsig.fmap.geom.GeometryLocator; |
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| 52 | import org.gvsig.fmap.geom.GeometryManager; |
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| 53 | import org.gvsig.fmap.geom.exception.CreateEnvelopeException; |
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| 54 | import org.gvsig.fmap.geom.primitive.Envelope; |
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| 55 | import org.gvsig.fmap.mapcontext.ViewPort; |
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| 56 | import org.gvsig.fmap.mapcontext.exceptions.LoadLayerException; |
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| 57 | import org.gvsig.fmap.mapcontext.layers.FLayer; |
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| 58 | import org.gvsig.fmap.mapcontext.layers.operations.IHasImageLegend; |
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| 59 | import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
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| 60 | import org.gvsig.raster.fmap.layers.DefaultFLyrRaster; |
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| 61 | import org.gvsig.raster.fmap.layers.IRasterLayerActions; |
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| 62 | import org.gvsig.raster.fmap.layers.NotAvailableStateException; |
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| 63 | import org.gvsig.raster.fmap.legend.ImageLegend; |
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| 64 | import org.gvsig.raster.util.CancelTaskImpl; |
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| 65 | import org.gvsig.raster.wmts.io.WMTSDataParameters; |
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| 66 | import org.gvsig.raster.wmts.io.WMTSServerExplorer; |
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| 67 | import org.gvsig.raster.wmts.io.WMTSServerExplorerParameters; |
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| 68 | import org.gvsig.tools.ToolsLocator; |
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| 69 | import org.gvsig.tools.dynobject.DynObjectSet; |
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| 70 | import org.gvsig.tools.dynobject.DynStruct; |
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| 71 | import org.gvsig.tools.persistence.PersistenceManager; |
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| 72 | 4175 | jbadia | import org.gvsig.tools.persistence.PersistentState; |
| 73 | import org.gvsig.tools.persistence.exception.PersistenceException; |
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| 74 | import org.gvsig.tools.persistence.exception.PersistenceRuntimeException; |
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| 75 | 2485 | nbrodin | import org.gvsig.tools.task.Cancellable; |
| 76 | import org.gvsig.tools.task.SimpleTaskStatus; |
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| 77 | import org.gvsig.tools.task.TaskStatusManager; |
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| 78 | 4272 | fdiaz | |
| 79 | 2485 | nbrodin | /**
|
| 80 | * WMTS Layer class.
|
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| 81 | *
|
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| 82 | * @author Nacho Brodin (nachobrodin@gmail.com)
|
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| 83 | *
|
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| 84 | */
|
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| 85 | public class FLyrWMTS extends DefaultFLyrRaster implements IHasImageLegend { |
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| 86 | private static final GeometryManager geomManager = GeometryLocator.getGeometryManager(); |
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| 87 | private static final Logger logger = LoggerFactory.getLogger(FLyrWMTS.class); |
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| 88 | private List<WeakReference<Thread>> disableUpdateDrawVersion; |
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| 89 | private Envelope fullEnvelope = null; |
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| 90 | private boolean firstLoad = false; |
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| 91 | private RasterManager rManager = RasterLocator.getManager();
|
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| 92 | private DataStoreParameters params = null; |
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| 93 | private WMTSServerExplorer wmtsExplorer = null; |
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| 94 | private boolean deleteCache = false; |
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| 95 | |||
| 96 | 4439 | fdiaz | /**
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| 97 | * Register the persistence
|
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| 98 | */
|
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| 99 | 2485 | nbrodin | public static void registerPersistent() { |
| 100 | PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
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| 101 | DynStruct definition = manager.getDefinition("FLyrWMTS_Persistent");
|
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| 102 | if( definition == null ) { |
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| 103 | if (manager.getDefinition(DefaultFLyrRaster.class) == null) { |
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| 104 | 3066 | jjdelcerro | DefaultFLyrRaster.registerPersistence(); |
| 105 | 2485 | nbrodin | } |
| 106 | |||
| 107 | definition = manager.addDefinition( |
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| 108 | FLyrWMTS.class, |
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| 109 | "FLyrWMTS_Persistent",
|
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| 110 | "FLyrWMTS Persistent Definition",
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| 111 | 4272 | fdiaz | null,
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| 112 | 2485 | nbrodin | null
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| 113 | ); |
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| 114 | 4272 | fdiaz | |
| 115 | 2485 | nbrodin | definition.extend(PersistenceManager.PERSISTENCE_NAMESPACE, DefaultFLyrRaster.PERSISTENT_NAME); |
| 116 | } |
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| 117 | |||
| 118 | DefaultFLyrRaster.registerPersistence(definition); |
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| 119 | } |
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| 120 | 4272 | fdiaz | |
| 121 | 4439 | fdiaz | /**
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| 122 | * Constructor
|
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| 123 | */
|
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| 124 | 2485 | nbrodin | public FLyrWMTS() {
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| 125 | super();
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| 126 | this.updateDrawVersion();
|
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| 127 | try {
|
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| 128 | enableAwake(); |
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| 129 | } catch (NotAvailableStateException e) {
|
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| 130 | logger.error("Fallo el estado de open. Closed=" + isClosed() + " Awake=" + isAwake(), this, e); |
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| 131 | } |
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| 132 | } |
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| 133 | 4272 | fdiaz | |
| 134 | 4439 | fdiaz | /**
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| 135 | * @param host
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| 136 | * @param srs
|
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| 137 | * @return the data store
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| 138 | * @throws InitializeException
|
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| 139 | */
|
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| 140 | 2485 | nbrodin | public static DataStore createDataStore(String host, IProjection srs) throws InitializeException { |
| 141 | DataManagerProviderServices dataman = (DataManagerProviderServices) DALLocator.getDataManager(); |
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| 142 | RasterDataParameters params = null;
|
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| 143 | try {
|
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| 144 | params = (RasterDataParameters)dataman.createServerExplorerParameters(WMTSServerExplorer.NAME); |
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| 145 | } catch (InitializeException e) {
|
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| 146 | return null; |
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| 147 | } catch (ProviderNotRegisteredException e) {
|
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| 148 | return null; |
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| 149 | } |
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| 150 | 4272 | fdiaz | URI hostURI;
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| 151 | try {
|
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| 152 | hostURI = new URI(host); |
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| 153 | } catch (URISyntaxException e1) { |
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| 154 | logger.warn("Can't create URI from "+host, e1);
|
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| 155 | throw new InitializeException(e1); |
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| 156 | } |
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| 157 | params.setURI(hostURI); |
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| 158 | 2485 | nbrodin | params.setSRS(srs); |
| 159 | 4272 | fdiaz | |
| 160 | 2485 | nbrodin | try {
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| 161 | return dataman.openStore(params.getDataStoreName(), params);
|
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| 162 | } catch (ValidateDataParametersException e) {
|
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| 163 | throw new InitializeException(e); |
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| 164 | } catch (ProviderNotRegisteredException e) {
|
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| 165 | throw new InitializeException(e); |
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| 166 | } |
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| 167 | } |
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| 168 | 4272 | fdiaz | |
| 169 | 4175 | jbadia | public void loadFromState(PersistentState state) |
| 170 | throws PersistenceException {
|
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| 171 | try {
|
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| 172 | super.loadFromState(state);
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| 173 | 4272 | fdiaz | |
| 174 | 4175 | jbadia | /*
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| 175 | 4272 | fdiaz | * Needs to initialize variables using methods on setDataStore method of this class
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| 176 | 4175 | jbadia | */
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| 177 | this.setDataStore(getDataStore());
|
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| 178 | //this.setParameters(getDataStore().getParameters());
|
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| 179 | }catch (PersistenceRuntimeException e) {
|
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| 180 | logger.debug("Unable to load store from persistence in layer: " + this.getName(), e); |
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| 181 | this.setAvailable(false); |
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| 182 | return;
|
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| 183 | } catch (LoadLayerException e) {
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| 184 | logger.debug("Unable to load store to layer: " + this.getName(), e); |
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| 185 | this.setAvailable(false); |
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| 186 | return;
|
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| 187 | // } catch (InitializeException e) {
|
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| 188 | // logger.debug("Unable to load store parameters to layer: " + this.getName(), e);
|
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| 189 | // this.setAvailable(false);
|
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| 190 | // return;
|
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| 191 | } |
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| 192 | 2485 | nbrodin | |
| 193 | 4175 | jbadia | } |
| 194 | |||
| 195 | 2485 | nbrodin | public void setDataStore(DataStore dataStore) throws LoadLayerException { |
| 196 | this.dataStore = (RasterDataStore) dataStore;
|
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| 197 | try {
|
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| 198 | enableOpen(); |
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| 199 | } catch (NotAvailableStateException e) {
|
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| 200 | logger.error("Fallo el estado de open. Closed=" + isClosed() + " Awake=" + isAwake(), this, e); |
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| 201 | } |
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| 202 | 4439 | fdiaz | if (this.dataStore != null) { |
| 203 | setProjection(this.dataStore.getProjection());
|
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| 204 | setFullExtent(this.dataStore.getExtent().toRectangle2D());
|
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| 205 | } |
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| 206 | 2485 | nbrodin | } |
| 207 | |||
| 208 | @SuppressWarnings("deprecation") |
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| 209 | public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
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| 210 | Cancellable cancel, double scale) throws ReadException { |
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| 211 | //CancelTaskImpl cancellable = new CancelTaskImpl(cancel);
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| 212 | |||
| 213 | //Solo el zoom normal recalcula el nivel dependiendo de la escala. El zoom por niveles asigna
|
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| 214 | //?l el nivel de zoom por lo que no habr? que recalcularlo.
|
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| 215 | if(recalcLevel) {
|
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| 216 | double pixelSize = viewPort.getExtent().getWidth() / (double)viewPort.getImageWidth(); |
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| 217 | zoomLevel = dataStore.getNearestLevel(pixelSize); |
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| 218 | } |
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| 219 | recalcLevel = true;
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| 220 | 4272 | fdiaz | |
| 221 | 2485 | nbrodin | if(!firstLoad) {
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| 222 | try {
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| 223 | initFilters(); |
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| 224 | try {
|
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| 225 | if(!isOpen())
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| 226 | enableOpen(); |
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| 227 | } catch (NotAvailableStateException e) {
|
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| 228 | throw new ReadException("Fallo el estado de open. Closed=" + isClosed() + " Awake=" + isAwake(), e); |
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| 229 | } |
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| 230 | } catch (FilePaletteException e) {
|
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| 231 | throw new ReadException(e.getMessage(), e); |
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| 232 | } |
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| 233 | firstLoad = true;
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| 234 | } |
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| 235 | 4272 | fdiaz | |
| 236 | 2485 | nbrodin | enableStopped(); |
| 237 | |||
| 238 | if (isWithinScale(scale)) {
|
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| 239 | 4439 | fdiaz | Envelope adjustedExtent = viewPort.getAdjustedEnvelope(); |
| 240 | if (!adjustedExtent.intersects(getFullEnvelope())) {
|
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| 241 | 2485 | nbrodin | return;
|
| 242 | 4439 | fdiaz | } |
| 243 | 2485 | nbrodin | Extent ext = rManager.getDataStructFactory().createExtent( |
| 244 | adjustedExtent.getLowerCorner().getX(), |
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| 245 | 4272 | fdiaz | adjustedExtent.getUpperCorner().getY(), |
| 246 | 2485 | nbrodin | adjustedExtent.getUpperCorner().getX(), |
| 247 | adjustedExtent.getLowerCorner().getY()); |
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| 248 | Dimension imgSz = viewPort.getImageSize();
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| 249 | ViewPortData vp2 = rManager.getDataStructFactory().createViewPortData(viewPort.getProjection(), ext, imgSz ); |
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| 250 | vp2.setMat(viewPort.getAffineTransform()); |
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| 251 | 2851 | cmartinez | vp2.setDPI((int)viewPort.getDPI());
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| 252 | 4272 | fdiaz | |
| 253 | 2485 | nbrodin | TaskStatusManager manager = ToolsLocator.getTaskStatusManager(); |
| 254 | SimpleTaskStatus taskStatus = new RasterTaskStatus("Drawing " + getName() + "...", cancel); |
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| 255 | manager.add(taskStatus); |
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| 256 | taskStatus.setAutoremove(true);
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| 257 | |||
| 258 | try {
|
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| 259 | WMTSDataParameters par = getWMTSParameters(getParameters()); |
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| 260 | //getParameters().setExtent(ext.toRectangle2D());
|
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| 261 | par.setWidth((int)viewPort.getImageSize().getWidth());
|
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| 262 | par.setHeight((int)viewPort.getImageSize().getHeight());
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| 263 | 4272 | fdiaz | |
| 264 | 2485 | nbrodin | getRender().drawTiledService(g, vp2, viewPort.getImageSize(), taskStatus); |
| 265 | } catch (ProcessInterruptedException e) {
|
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| 266 | throw new ReadException("Problems drawing this layer: " + e.getMessage(), e); |
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| 267 | } catch (QueryException e) {
|
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| 268 | throw new ReadException("Problems drawing this layer: " + e.getMessage(), e); |
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| 269 | } finally {
|
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| 270 | taskStatus.terminate(); |
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| 271 | } |
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| 272 | } |
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| 273 | disableStopped(); |
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| 274 | } |
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| 275 | |||
| 276 | 4272 | fdiaz | |
| 277 | 2485 | nbrodin | /**
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| 278 | 4439 | fdiaz | * @param g
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| 279 | * @param viewPort
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| 280 | * @param cancel
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| 281 | * @param scale
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| 282 | * @param properties
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| 283 | * @throws ReadException
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| 284 | 2485 | nbrodin | * @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D,
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| 285 | * com.iver.cit.gvsig.fmap.ViewPort,
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| 286 | * com.iver.cit.gvsig.fmap.operations.Cancellable)
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| 287 | */
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| 288 | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale, PrintRequestAttributeSet properties) |
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| 289 | throws ReadException {
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| 290 | 4272 | fdiaz | |
| 291 | 4439 | fdiaz | |
| 292 | 2485 | nbrodin | } |
| 293 | |||
| 294 | 4439 | fdiaz | /**
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| 295 | * @param g
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| 296 | * @param viewPort
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| 297 | * @param cancel
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| 298 | * @param scale
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| 299 | * @throws ReadException
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| 300 | */
|
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| 301 | public void _print(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale) throws ReadException { |
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| 302 | 2485 | nbrodin | draw(null, g, viewPort, cancel,scale);
|
| 303 | } |
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| 304 | |||
| 305 | /**
|
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| 306 | * Inserta la extensi?n total de la capa.
|
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| 307 | *
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| 308 | * @param fullExtent
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| 309 | * Rectangulo.
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| 310 | */
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| 311 | public void setFullExtent(Rectangle2D fullExtent) { |
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| 312 | this.setFullEnvelope(this.getEnvelopeFromRectable2D(fullExtent)); |
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| 313 | } |
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| 314 | |||
| 315 | /**
|
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| 316 | * Inserta la extensi?n total de la capa en la proyeccion original.
|
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| 317 | 4439 | fdiaz | * @param envelope
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| 318 | 2485 | nbrodin | *
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| 319 | */
|
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| 320 | public void setFullEnvelope(Envelope envelope) { |
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| 321 | Envelope cur = this.getFullEnvelope();
|
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| 322 | if (cur == envelope) {
|
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| 323 | return;
|
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| 324 | } |
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| 325 | if (cur != null && cur.equals(envelope)) { |
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| 326 | return;
|
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| 327 | } |
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| 328 | |||
| 329 | this.fullEnvelope = envelope;
|
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| 330 | this.updateDrawVersion();
|
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| 331 | } |
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| 332 | |||
| 333 | 4439 | fdiaz | /**
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| 334 | * @return the properties.
|
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| 335 | */
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| 336 | 2485 | nbrodin | public HashMap<String, Object> getProperties() { |
| 337 | HashMap<String, Object> info = new HashMap<String, Object>(); |
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| 338 | WMTSDataParameters par = getWMTSParameters(getParameters()); |
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| 339 | String layerName = par.getLayer().getTitle();
|
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| 340 | try {
|
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| 341 | info.put("name", getName());
|
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| 342 | info.put("selectedLayer", layerName);
|
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| 343 | info.put("host", par.getURI());
|
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| 344 | info.put("srs", par.getSRSCode());
|
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| 345 | info.put("imageformat", par.getImageFormat());
|
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| 346 | info.put("infoformat", par.getInfoFormat());
|
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| 347 | //info.put("styles", getParameters().getStyles());
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| 348 | return info;
|
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| 349 | } catch (Exception e) { |
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| 350 | e.printStackTrace(); |
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| 351 | } |
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| 352 | return null; |
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| 353 | } |
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| 354 | |||
| 355 | |||
| 356 | public String getTocImageIcon() { |
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| 357 | return "icon-layer-wmts"; |
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| 358 | } |
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| 359 | |||
| 360 | public boolean isActionEnabled(int action) { |
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| 361 | switch (action) {
|
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| 362 | case IRasterLayerActions.ZOOM_PIXEL_RESOLUTION:
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| 363 | case IRasterLayerActions.FLYRASTER_BAR_TOOLS:
|
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| 364 | case IRasterLayerActions.BANDS_FILE_LIST:
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| 365 | case IRasterLayerActions.COLOR_TABLE:
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| 366 | case IRasterLayerActions.GEOLOCATION:
|
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| 367 | case IRasterLayerActions.PANSHARPENING:
|
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| 368 | case IRasterLayerActions.SAVE_COLORINTERP:
|
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| 369 | case IRasterLayerActions.SAVEAS:
|
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| 370 | case IRasterLayerActions.BANDS_RGB:
|
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| 371 | case IRasterLayerActions.CLIPPING:
|
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| 372 | case IRasterLayerActions.ENHANCED:
|
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| 373 | case IRasterLayerActions.STATS:
|
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| 374 | case IRasterLayerActions.NODATA:
|
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| 375 | case IRasterLayerActions.HISTOGRAM:
|
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| 376 | return false; |
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| 377 | case IRasterLayerActions.REMOTE_ACTIONS:
|
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| 378 | return true; |
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| 379 | } |
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| 380 | |||
| 381 | return super.isActionEnabled(action); |
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| 382 | } |
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| 383 | |||
| 384 | public ILegend getLegend() {
|
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| 385 | if(getDataStore() != null) |
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| 386 | return new ImageLegend(getDataStore().getImageLegend()); |
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| 387 | return null; |
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| 388 | } |
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| 389 | |||
| 390 | public boolean isRemote() { |
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| 391 | return true; |
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| 392 | } |
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| 393 | |||
| 394 | public boolean overviewsSupport() { |
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| 395 | return false; |
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| 396 | } |
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| 397 | |||
| 398 | protected void updateDrawVersion() { |
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| 399 | if (this.disableUpdateDrawVersion != null){ |
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| 400 | |||
| 401 | Thread curThread = Thread.currentThread(); |
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| 402 | |||
| 403 | Thread aThread;
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| 404 | |||
| 405 | Iterator<WeakReference<Thread>> iter = this.disableUpdateDrawVersion.iterator(); |
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| 406 | while (iter.hasNext()){
|
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| 407 | aThread = (Thread) ((WeakReference<?>)iter.next()).get(); |
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| 408 | if (aThread == null){ |
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| 409 | iter.remove(); |
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| 410 | } else if(aThread.equals(curThread)){ |
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| 411 | return;
|
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| 412 | } |
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| 413 | } |
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| 414 | } |
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| 415 | super.updateDrawVersion();
|
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| 416 | } |
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| 417 | |||
| 418 | protected void disableUpdateDrawVersion() { |
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| 419 | if (this.disableUpdateDrawVersion == null) { |
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| 420 | this.disableUpdateDrawVersion = new ArrayList<WeakReference<Thread>>(); |
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| 421 | } |
||
| 422 | this.disableUpdateDrawVersion.add(new WeakReference<Thread>(Thread.currentThread())); |
||
| 423 | } |
||
| 424 | |||
| 425 | protected void enableUpdateDrawVersion() { |
||
| 426 | if (this.disableUpdateDrawVersion == null) { |
||
| 427 | return;
|
||
| 428 | } |
||
| 429 | Thread curThread = Thread.currentThread(); |
||
| 430 | Thread aThread;
|
||
| 431 | |||
| 432 | Iterator<WeakReference<Thread>> iter = this.disableUpdateDrawVersion.iterator(); |
||
| 433 | while (iter.hasNext()) {
|
||
| 434 | aThread = (Thread) ((WeakReference<?>)iter.next()).get(); |
||
| 435 | if (aThread == null) { |
||
| 436 | iter.remove(); |
||
| 437 | } else if(aThread.equals(curThread)) { |
||
| 438 | iter.remove(); |
||
| 439 | break;
|
||
| 440 | } |
||
| 441 | } |
||
| 442 | |||
| 443 | } |
||
| 444 | |||
| 445 | @SuppressWarnings("unused") |
||
| 446 | private Rectangle2D.Double getRectable2DFromEnvelope(Envelope env) { |
||
| 447 | return new Rectangle2D.Double(env.getMinimum(0), env.getMinimum(1), env |
||
| 448 | .getLength(0), env.getLength(1)); |
||
| 449 | } |
||
| 450 | |||
| 451 | private Envelope getEnvelopeFromRectable2D(Rectangle2D rect) { |
||
| 452 | try {
|
||
| 453 | return geomManager.createEnvelope(rect.getMinX(), rect.getMinY(),
|
||
| 454 | rect.getMaxX(), rect.getMaxY(), |
||
| 455 | SUBTYPES.GEOM2D); |
||
| 456 | } catch (CreateEnvelopeException e) {
|
||
| 457 | logger.error("Error creating the envelope", e);
|
||
| 458 | } |
||
| 459 | return null; |
||
| 460 | } |
||
| 461 | 4272 | fdiaz | |
| 462 | 2485 | nbrodin | @Override
|
| 463 | public String getFileFormat() { |
||
| 464 | return "WMTS"; |
||
| 465 | } |
||
| 466 | |||
| 467 | 4272 | fdiaz | |
| 468 | 2485 | nbrodin | /**
|
| 469 | * Devuelve el envelope en la proyeccion de la vista
|
||
| 470 | */
|
||
| 471 | public Envelope getFullEnvelope() {
|
||
| 472 | Envelope rAux; |
||
| 473 | rAux = this.fullEnvelope;
|
||
| 474 | |||
| 475 | // Esto es para cuando se crea una capa nueva con el fullExtent de ancho
|
||
| 476 | // y alto 0.
|
||
| 477 | if (rAux == null || rAux.getMaximum(0) - rAux.getMinimum(0) == 0 |
||
| 478 | && rAux.getMaximum(1) - rAux.getMinimum(1) == 0) { |
||
| 479 | try {
|
||
| 480 | rAux = geomManager.createEnvelope(0, 0, 100, 100, SUBTYPES.GEOM2D); |
||
| 481 | } catch (CreateEnvelopeException e) {
|
||
| 482 | logger.error("Error creating the envelope", e);
|
||
| 483 | } |
||
| 484 | } |
||
| 485 | // Si existe reproyecci?n, reproyectar el extent
|
||
| 486 | ICoordTrans ct = getCoordTrans(); |
||
| 487 | if (ct != null) { |
||
| 488 | Point2D pt1 = new Point2D.Double(rAux.getMinimum(0), rAux |
||
| 489 | .getMinimum(1));
|
||
| 490 | Point2D pt2 = new Point2D.Double(rAux.getMaximum(0), rAux |
||
| 491 | .getMaximum(1));
|
||
| 492 | pt1 = ct.convert(pt1, null);
|
||
| 493 | pt2 = ct.convert(pt2, null);
|
||
| 494 | try {
|
||
| 495 | rAux = geomManager.createEnvelope(pt1.getX(), pt1.getY(), pt2 |
||
| 496 | .getX(), pt2.getY(), SUBTYPES.GEOM2D); |
||
| 497 | } catch (CreateEnvelopeException e) {
|
||
| 498 | logger.error("Error creating the envelope", e);
|
||
| 499 | }// new
|
||
| 500 | // Rectangle2D.Double();
|
||
| 501 | } |
||
| 502 | return rAux;
|
||
| 503 | |||
| 504 | } |
||
| 505 | 4272 | fdiaz | |
| 506 | 2485 | nbrodin | public Extent getFullRasterExtent() {
|
| 507 | Envelope env = getFullEnvelope(); |
||
| 508 | double minx = env.getMinimum(0); |
||
| 509 | double miny = env.getMinimum(1); |
||
| 510 | double maxx = env.getMaximum(0); |
||
| 511 | double maxy = env.getMaximum(1); |
||
| 512 | Point2D ul = new Point2D.Double(minx, maxy); |
||
| 513 | Point2D ur = new Point2D.Double(maxx, maxy); |
||
| 514 | Point2D ll = new Point2D.Double(minx, miny); |
||
| 515 | Point2D lr = new Point2D.Double(maxx, miny); |
||
| 516 | return rManager.getDataStructFactory().createExtent(ul, lr, ur, ll);
|
||
| 517 | } |
||
| 518 | |||
| 519 | public DynObjectSet getInfo(Point p, double tolerance, Cancellable cancel) |
||
| 520 | throws LoadLayerException, DataException {
|
||
| 521 | 4272 | fdiaz | |
| 522 | 2485 | nbrodin | return null; |
| 523 | } |
||
| 524 | 4272 | fdiaz | |
| 525 | 2485 | nbrodin | public DynObjectSet getInfo(Point p, double tolerance, Cancellable cancel, boolean fast) |
| 526 | throws LoadLayerException, DataException {
|
||
| 527 | |||
| 528 | 4439 | fdiaz | org.gvsig.fmap.geom.primitive.Point pReal = getMapContext().getViewPort().convertToMapPoint(p); |
| 529 | 2485 | nbrodin | String fInfo = null; |
| 530 | try {
|
||
| 531 | fInfo = getDataStore().getInfoByPoint(pReal.getX(), pReal.getY(), new CancelTaskImpl(cancel));
|
||
| 532 | } catch (InfoByPointException e) {
|
||
| 533 | throw new LoadLayerException("Error in getInfoByPoint", e); |
||
| 534 | } |
||
| 535 | int type = DynObjectSetWMTSInfo.TYPE_TEXT;
|
||
| 536 | WMTSDataParameters wmtsParams = getWMTSParameters(params); |
||
| 537 | |||
| 538 | if(wmtsParams.getInfoFormat() != null) { |
||
| 539 | if(wmtsParams.getInfoFormat().compareTo("text/html") == 0) |
||
| 540 | type = DynObjectSetWMTSInfo.TYPE_HTML; |
||
| 541 | if(wmtsParams.getInfoFormat().compareTo("application/vnd.ogc.gml") == 0) |
||
| 542 | type = DynObjectSetWMTSInfo.TYPE_XML; |
||
| 543 | } |
||
| 544 | return new DynObjectSetWMTSInfo(fInfo, type); |
||
| 545 | } |
||
| 546 | 4272 | fdiaz | |
| 547 | 2485 | nbrodin | /**
|
| 548 | * Sets the data store parameters
|
||
| 549 | * @param params
|
||
| 550 | * @throws InitializeException
|
||
| 551 | */
|
||
| 552 | public void setParameters(DataStoreParameters params) throws InitializeException { |
||
| 553 | this.params = params;
|
||
| 554 | |||
| 555 | if(params instanceof TileDataParameters) { |
||
| 556 | ((TileDataParameters)params).deleteCache(deleteCache); |
||
| 557 | } |
||
| 558 | 4272 | fdiaz | |
| 559 | 2485 | nbrodin | DataManagerProviderServices dataman = (DataManagerProviderServices) DALLocator.getDataManager(); |
| 560 | try {
|
||
| 561 | DataStore dStore = dataman.openStore(params.getDataStoreName(), params); |
||
| 562 | this.setDataStore(dStore);
|
||
| 563 | 4272 | fdiaz | |
| 564 | 2485 | nbrodin | if(params instanceof WMTSDataParameters) { |
| 565 | 4272 | fdiaz | this.setName(((WMTSDataParameters) params).getURI().getPath());
|
| 566 | 2485 | nbrodin | } |
| 567 | 4272 | fdiaz | |
| 568 | 2485 | nbrodin | if(params instanceof TileDataParameters) { |
| 569 | DataParameters p = ((TileDataParameters) params).getDataParameters(); |
||
| 570 | if(p instanceof WMTSDataParameters) { |
||
| 571 | 4272 | fdiaz | this.setName(((WMTSDataParameters) p).getURI().getPath());
|
| 572 | 2485 | nbrodin | } |
| 573 | } |
||
| 574 | 4272 | fdiaz | |
| 575 | 2485 | nbrodin | } catch (ValidateDataParametersException e) {
|
| 576 | throw new InitializeException(e); |
||
| 577 | } catch (ProviderNotRegisteredException e) {
|
||
| 578 | throw new InitializeException(e); |
||
| 579 | } catch (InitializeException e) {
|
||
| 580 | throw new InitializeException(e); |
||
| 581 | } catch (LoadLayerException e) {
|
||
| 582 | throw new InitializeException(e); |
||
| 583 | } |
||
| 584 | } |
||
| 585 | 4272 | fdiaz | |
| 586 | 4439 | fdiaz | /**
|
| 587 | * @return the data store parameters
|
||
| 588 | */
|
||
| 589 | 2485 | nbrodin | @SuppressWarnings("deprecation") |
| 590 | public DataStoreParameters getParameters() {
|
||
| 591 | if(params == null) { |
||
| 592 | DataManager datamanager = DALLocator.getDataManager(); |
||
| 593 | WMTSServerExplorerParameters explorerParams = null;
|
||
| 594 | try {
|
||
| 595 | explorerParams = (WMTSServerExplorerParameters) datamanager.createServerExplorerParameters(WMTSServerExplorer.NAME); |
||
| 596 | explorerParams.setHost("");
|
||
| 597 | wmtsExplorer = (WMTSServerExplorer) datamanager.createServerExplorer(explorerParams); |
||
| 598 | params = wmtsExplorer.getStoredParameters(); |
||
| 599 | } catch (InitializeException e) {
|
||
| 600 | } catch (ProviderNotRegisteredException e) {
|
||
| 601 | } catch (ValidateDataParametersException e) {
|
||
| 602 | } |
||
| 603 | } |
||
| 604 | return getWMTSParameters(params);
|
||
| 605 | } |
||
| 606 | 4272 | fdiaz | |
| 607 | 2485 | nbrodin | /**
|
| 608 | * Gets <code>WMTSDataParameters</code>
|
||
| 609 | * @param parameters
|
||
| 610 | * @return
|
||
| 611 | */
|
||
| 612 | private WMTSDataParameters getWMTSParameters(DataStoreParameters parameters) {
|
||
| 613 | WMTSDataParameters params = null;
|
||
| 614 | if(parameters instanceof WMTSDataParameters) { |
||
| 615 | params = (WMTSDataParameters) parameters; |
||
| 616 | } |
||
| 617 | 4272 | fdiaz | |
| 618 | 2485 | nbrodin | if(parameters instanceof TileDataParameters) { |
| 619 | DataParameters p = ((TileDataParameters) parameters).getDataParameters(); |
||
| 620 | if(p instanceof WMTSDataParameters) { |
||
| 621 | params = (WMTSDataParameters) p; |
||
| 622 | } |
||
| 623 | } |
||
| 624 | return params;
|
||
| 625 | } |
||
| 626 | 4272 | fdiaz | |
| 627 | 2485 | nbrodin | /**
|
| 628 | * Sets the explorer
|
||
| 629 | * @param explorer
|
||
| 630 | */
|
||
| 631 | public void setExplorer(WMTSServerExplorer explorer) { |
||
| 632 | this.wmtsExplorer = explorer;
|
||
| 633 | } |
||
| 634 | 4272 | fdiaz | |
| 635 | 2485 | nbrodin | /**
|
| 636 | * Gets the explorer
|
||
| 637 | 4439 | fdiaz | * @return the server explorer
|
| 638 | 2485 | nbrodin | */
|
| 639 | public WMTSServerExplorer getExplorer() {
|
||
| 640 | return this.wmtsExplorer; |
||
| 641 | } |
||
| 642 | |||
| 643 | public Image getImageLegend() { |
||
| 644 | return dataStore.getImageLegend();
|
||
| 645 | } |
||
| 646 | |||
| 647 | public String getPathImage() { |
||
| 648 | return null; |
||
| 649 | } |
||
| 650 | 4272 | fdiaz | |
| 651 | 2485 | nbrodin | public FLayer cloneLayer() throws Exception { |
| 652 | RasterDataStore ds = dataStore.cloneDataStore(); |
||
| 653 | FLyrWMTS newLayer = new FLyrWMTS();
|
||
| 654 | newLayer.setName(getName()); |
||
| 655 | newLayer.setOpenRasterStore(ds); |
||
| 656 | newLayer.fullEnvelope = fullEnvelope; |
||
| 657 | newLayer.params = params; |
||
| 658 | newLayer.firstLoad = firstLoad; |
||
| 659 | newLayer.wmtsExplorer = wmtsExplorer; |
||
| 660 | 4272 | fdiaz | |
| 661 | 2485 | nbrodin | List<RasterFilter> filters = getRender().getFilterList().getStatusCloned();
|
| 662 | |||
| 663 | //Hacemos una copia de las bandas a renderizar
|
||
| 664 | ColorInterpretation ci = getRender().getRenderColorInterpretation(); |
||
| 665 | if(ci != null) { |
||
| 666 | newLayer.getRender().setRenderColorInterpretation(ci.cloneColorInterpretation()); |
||
| 667 | } |
||
| 668 | |||
| 669 | //Asignamos el entorno
|
||
| 670 | if(newLayer.getRender().getFilterList() == null) |
||
| 671 | newLayer.getRender().setFilterList(RasterLocator.getManager().createEmptyFilterList(getRender().getFilterList().getInitDataType())); |
||
| 672 | newLayer.getRender().getFilterList().setEnv(getRender().getFilterList().getEnv()); |
||
| 673 | newLayer.getRender().getFilterList().setStatus(filters); |
||
| 674 | |||
| 675 | // Asignamos los valores noData del original
|
||
| 676 | NoData nd = (NoData)getNoDataValue().clone(); |
||
| 677 | newLayer.setNoDataValue(nd); |
||
| 678 | newLayer.enableOpen(); |
||
| 679 | 4272 | fdiaz | |
| 680 | 2485 | nbrodin | return newLayer;
|
| 681 | } |
||
| 682 | |||
| 683 | /**
|
||
| 684 | * Assigns the flag to delete this layer from the cache
|
||
| 685 | 4439 | fdiaz | * @param deleteCache
|
| 686 | 2485 | nbrodin | */
|
| 687 | public void deleteCache(boolean deleteCache) { |
||
| 688 | this.deleteCache = deleteCache;
|
||
| 689 | } |
||
| 690 | 3066 | jjdelcerro | } |