root / trunk / extensions / extWMS / src / com / iver / cit / gvsig / fmap / layers / FLyrWMS.java @ 37961
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package com.iver.cit.gvsig.fmap.layers; |
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import java.awt.Component; |
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import java.awt.Dimension; |
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import java.awt.Graphics2D; |
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import java.awt.Image; |
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import java.awt.Point; |
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import java.awt.Rectangle; |
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import java.awt.geom.AffineTransform; |
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import java.awt.geom.NoninvertibleTransformException; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.awt.image.BufferedImage; |
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import java.io.File; |
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import java.io.IOException; |
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import java.lang.ref.WeakReference; |
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import java.lang.reflect.Constructor; |
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import java.lang.reflect.InvocationTargetException; |
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import java.net.MalformedURLException; |
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import java.net.URL; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.Hashtable; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.Vector; |
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import java.util.logging.Logger; |
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import java.util.prefs.Preferences; |
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import javax.print.attribute.PrintRequestAttributeSet; |
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import javax.swing.ImageIcon; |
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import javax.swing.JOptionPane; |
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import org.cresques.geo.ViewPortData; |
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import org.cresques.px.Extent; |
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import org.exolab.castor.xml.ValidationException; |
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import org.gvsig.fmap.raster.layers.FLyrRasterSE; |
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import org.gvsig.fmap.raster.layers.IRasterLayerActions; |
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import org.gvsig.fmap.raster.layers.IStatusRaster; |
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import org.gvsig.fmap.raster.layers.StatusLayerRaster; |
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import org.gvsig.raster.dataset.CompositeDataset; |
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import org.gvsig.raster.dataset.IBuffer; |
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import org.gvsig.raster.dataset.MosaicNotValidException; |
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import org.gvsig.raster.dataset.MultiRasterDataset; |
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import org.gvsig.raster.dataset.NotSupportedExtensionException; |
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import org.gvsig.raster.dataset.io.RasterDriverException; |
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import org.gvsig.raster.grid.GridPalette; |
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import org.gvsig.raster.grid.GridTransparency; |
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import org.gvsig.raster.grid.filter.FilterTypeException; |
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import org.gvsig.raster.grid.filter.RasterFilterList; |
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import org.gvsig.raster.grid.filter.RasterFilterListManager; |
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import org.gvsig.raster.grid.filter.bands.ColorTableFilter; |
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import org.gvsig.raster.grid.filter.bands.ColorTableListManager; |
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import org.gvsig.remoteClient.utils.Utilities; |
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import org.gvsig.remoteClient.wms.ICancellable; |
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import org.gvsig.remoteClient.wms.WMSStatus; |
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import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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import com.hardcode.gdbms.engine.data.driver.DriverException; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.cit.gvsig.exceptions.layers.ConnectionErrorLayerException; |
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import com.iver.cit.gvsig.exceptions.layers.LoadLayerException; |
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import com.iver.cit.gvsig.exceptions.layers.URLLayerException; |
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import com.iver.cit.gvsig.exceptions.layers.UnsupportedVersionLayerException; |
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import com.iver.cit.gvsig.fmap.ConnectionErrorExceptionType; |
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import com.iver.cit.gvsig.fmap.MapContext; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.WMSDriverExceptionType; |
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import com.iver.cit.gvsig.fmap.crs.CRSFactory; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.drivers.wms.FMapWMSDriver; |
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import com.iver.cit.gvsig.fmap.drivers.wms.FMapWMSDriverFactory; |
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import com.iver.cit.gvsig.fmap.drivers.wms.WMSException; |
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import com.iver.cit.gvsig.fmap.layers.WMSLayerNode.FMapWMSStyle; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.ComposedLayer; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.IHasImageLegend; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.StringXMLItem; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.XMLItem; |
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import com.iver.cit.gvsig.fmap.rendering.ILegend; |
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import com.iver.cit.gvsig.fmap.rendering.XmlBuilder; |
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import com.iver.cit.gvsig.wmc.WebMapContextTags; |
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import com.iver.utiles.StringUtilities; |
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import com.iver.utiles.XMLEntity; |
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import com.iver.utiles.swing.threads.Cancellable; |
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/**
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* FMap's WMS Layer class.
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*
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* Las capas WMS son tileadas para descargarlas del servidor. Esto quiere decir que
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* est?n formadas por multiples ficheros raster. Por esto la fuente de datos raster (IRasterDatasource)
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* de la capa FLyrWMS es un objeto de tipo CompositeDataset. Este objeto est? compuesto por un array
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* bidimensional de MultiRasterDataset. Cada uno de los MultiRasterDataset corresponde con un tile
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* salvado en disco. Estos MultiRasterDataset se crean cada vez que se repinta ya que en WMS a cada
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* zoom varian los ficheros fuente. La secuencia de creaci?n de un CompositeDataset ser?a la siguiente:
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* <UL>
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* <LI>Se hace una petici?n de dibujado por parte del usuario llamando al m?todo draw de FLyrWMS</LI>
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* <LI>Se tilea la petici?n</LI>
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* <LI>Cada tile se dibuja abriendo una FLyerRaster para ese tile</LI>
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* <LI>Si es el primer dibujado se guarda una referencia en la capa WMS a las propiedades de renderizado, orden de bandas,
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* transparencia, filtros aplicados, ...</LI>
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* <LI>Si no es el primer dibujado se asignan las propiedades de renderizado cuya referencia se guarda en la capa WMS</LI>
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* <LI>Se guarda el MultiRasterDataset de cada tile</LI>
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* <LI>Al acabar todos los tiles creamos un CompositeDataset con los MultiRasterDataset de todos los tiles</LI>
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* <LI>Asignamos a la capa la referencia de las propiedades de renderizado que tenemos almacenadas. De esta forma si hay
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* alguna modificaci?n desde el cuadro de propiedades ser? efectiva sobre los tiles que se dibujan.</LI>
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* </UL>
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*
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*
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* @author Jaume Dominguez Faus
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*
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*/
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public class FLyrWMS extends FLyrRasterSE implements IHasImageLegend{ |
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private boolean isPrinting = false; |
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private boolean mustTileDraw = true; |
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private boolean mustTilePrint = true; |
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private final int maxTileDrawWidth = 1023; |
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private final int maxTileDrawHeight = 1023; |
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private final int maxTilePrintWidth = 1023; |
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private final int maxTilePrintHeight = 1023; |
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private final int minTilePrintWidth = 12; |
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private final int minTilePrintHeight = 12; |
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public URL host; |
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public String m_Format; |
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private String m_SRS; |
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private String layerQuery; |
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private String infoLayerQuery; |
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private FMapWMSDriver wms;
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private WMSStatus wmsStatus = new WMSStatus(); |
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private Rectangle2D fullExtent; |
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private boolean wmsTransparency; |
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private Vector styles; |
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private Vector dimensions; |
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private boolean firstLoad = false; |
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private Hashtable onlineResources = new Hashtable(); |
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private Dimension fixedSize; |
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private boolean queryable = true; |
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private VisualStatus visualStatus = new VisualStatus(); |
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/**
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* Lista de filtros aplicada en la renderizaci?n
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*/
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private RasterFilterList filterList = null; |
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private GridTransparency transparency = null; |
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private int[] renderBands = null; |
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private FLyrRasterSE[] layerRaster = null; |
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private ArrayList filterArguments = null; |
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private List disableUpdateDrawVersion; |
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private int lastNColumns = 0; |
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private int lastNRows = 0; |
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private boolean hasImageLegend = false; |
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/***
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* WMS 1.3 standard defines a fixed pixel size of 0.28 mm for the server.
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* As
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* 1 inch = 25.4 mm
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* then the server is supposed to have the following DPI:
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* 25.4 / 0.28 = 90.714285714 dpi
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*/
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private final double WMS_DPI = 90.714285714; |
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private String infoFormat; |
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private class MyCancellable implements ICancellable |
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{ |
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private Cancellable original;
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public MyCancellable(Cancellable cancelOriginal)
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{ |
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this.original = cancelOriginal;
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} |
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public boolean isCanceled() { |
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if (original == null) return false; |
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return original.isCanceled();
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} |
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public Object getID() { |
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return this; |
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} |
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} |
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public FLyrWMS(){
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super();
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this.updateDrawVersion();
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} |
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public FLyrWMS(Map args) throws LoadLayerException{ |
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this.updateDrawVersion();
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FMapWMSDriver drv = null;
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String host = (String)args.get("host"); |
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String sLayer = (String)args.get("layer"); |
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Rectangle2D fullExtent = (Rectangle2D)args.get("FullExtent"); |
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String sSRS = (String)args.get("SRS"); |
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String sFormat = (String)args.get("Format"); |
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String[] sLayers = sLayer.split(","); |
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try {
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this.setHost(new URL(host)); |
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} catch (MalformedURLException e) { |
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//e.printStackTrace();
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throw new URLLayerException(getName(),e); |
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} |
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try {
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drv = this.getDriver();
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} catch (IllegalStateException e) { |
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throw new LoadLayerException(getName(),e); |
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} catch (ValidationException e) {
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throw new LoadLayerException(getName(),e); |
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} catch (IOException e) { |
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throw new ConnectionErrorLayerException(getName(),e); |
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} |
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if( sFormat == null || sSRS == null || fullExtent == null ) { |
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if (!drv.connect(null)) |
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throw new ConnectionErrorLayerException(getName(),null); |
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WMSLayerNode wmsNode = drv.getLayer(sLayer); |
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if (wmsNode == null){ |
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throw new LoadLayerException(getName(),null); |
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} |
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if( sFormat == null ) { |
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sFormat = this.getGreatFormat(drv.getFormats());
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} |
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// SRS
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Vector allSrs = wmsNode.getAllSrs();
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boolean isSRSSupported = false; |
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if( sSRS != null ) { |
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for (int i=0; i<allSrs.size() ; i++){ |
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if (((String)allSrs.get(i)).compareTo(sSRS) == 0){ |
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isSRSSupported = true;
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} |
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} |
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} |
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if(!isSRSSupported) {
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for (int i=0; i<allSrs.size() ; i++){ |
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if (((String)wmsNode.getAllSrs().get(i)).compareTo("EPSG:4326") == 0){ |
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sSRS = (String)wmsNode.getAllSrs().get(i);
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} |
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} |
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if (sSRS==null){ |
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sSRS = (String)wmsNode.getAllSrs().get(0); |
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} |
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} |
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if( fullExtent == null ) { |
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fullExtent = drv.getLayersExtent(sLayers,sSRS); |
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} |
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} |
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this.setFullExtent(fullExtent);
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this.setFormat(sFormat);
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this.setLayerQuery(sLayer);
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this.setInfoLayerQuery(""); |
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this.setSRS(sSRS);
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this.setName(sLayer);
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this.setOnlineResources(drv.getOnlineResources());
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if (drv.getInfoFormats() != null) { |
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if (drv.getInfoFormats().size() > 0) |
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this.setInfoFormat((String) drv.getInfoFormats().get(0)); |
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} |
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this.setDriver(drv);
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initServerScale(); |
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load(); |
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} |
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private void setInfoFormat(String infoFormat) { |
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this.infoFormat = infoFormat;
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} |
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/**
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* It choose the best format to load different maps if the server
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* supports it. This format could be png, because it supports
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* transparency.
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* @param formats
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* Arraywith all the formats supported by the server
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* @return
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*/
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private String getGreatFormat(Vector formats){ |
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for (int i=0 ; i<formats.size() ; i++){ |
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String format = (String) formats.get(i); |
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if (format.equals("image/jpg")){ |
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return format;
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} |
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if (format.equals("image/jpeg")){ |
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return format;
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} |
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} |
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return (String)formats.get(0); |
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} |
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/**
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* Clase que contiene los datos de visualizaci?n de WMS.
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* @author Nacho Brodin (brodin_ign@gva.es)
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*/
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private class VisualStatus{ |
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/**
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* Ancho y alto de la imagen o del conjunto de tiles si los tiene. Coincide con
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* el ancho y alto del viewPort
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*/
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private double minX = 0D; |
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private double minY = 0D; |
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private double maxX = 0D; |
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private double maxY = 0D; |
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/**
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* Lista de nombre de fichero que componen toda la visualizaci?n.
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*/
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private String[] fileNames = null; |
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public Object clone() { |
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VisualStatus s = new VisualStatus();
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s.maxX = maxX; |
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s.maxY = maxY; |
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s.minX = minX; |
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s.minY = minY; |
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s.fileNames = new String[fileNames.length]; |
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for (int i = 0; i < fileNames.length; i++) |
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s.fileNames[i] = fileNames[i]; |
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return s;
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} |
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} |
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/**
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* Devuelve el XMLEntity con la informaci?n necesaria para reproducir la
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* capa.
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*
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* @return XMLEntity.
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* @throws XMLException
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*/
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public XMLEntity getXMLEntity() throws XMLException { |
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XMLEntity xml = super.getXMLEntityWithoutChecks();
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if (xml != null){ |
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// Full extent
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xml.putProperty("fullExtent", StringUtilities.rect2String(fullExtent));
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// Host
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xml.putProperty("host", host.toExternalForm());
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// Part of the query that is not the host, or the
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// layer names, or other not listed bellow
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xml.putProperty("infoLayerQuery", infoLayerQuery);
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// Part of the query containing the layer names
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xml.putProperty("layerQuery", layerQuery);
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// Format
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xml.putProperty("format", m_Format);
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// SRS
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xml.putProperty("srs", m_SRS);
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if (status!=null) |
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status.getXMLEntity(xml, true, this); |
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else{
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status = new StatusLayerRaster();
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status.getXMLEntity(xml, true, this); |
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} |
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// Transparency
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xml.putProperty("wms_transparency", wmsTransparency);
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// Styles
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if (styles!=null){ |
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String stylePr = ""; |
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for (int i = 0; i < styles.size(); i++) { |
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stylePr += styles.get(i).toString(); |
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if (i<styles.size()-1) |
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stylePr += ",";
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} |
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if (stylePr.endsWith(",")) |
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stylePr += " ";
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xml.putProperty("styles", stylePr);
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} |
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|
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// Dimensions
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if (dimensions!=null){ |
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String dim = ""; |
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for (int i = 0; i < dimensions.size(); i++) { |
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dim += (String) dimensions.get(i);
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if (i<dimensions.size()-1) |
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dim += ",";
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} |
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if (dim.endsWith(",")) |
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dim += " ";
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xml.putProperty("dimensions", dim);
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} |
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// OnlineResources
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Iterator it = onlineResources.keySet().iterator();
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String strOnlines = ""; |
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while (it.hasNext()) {
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String key = (String) it.next(); |
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String value = (String) onlineResources.get(key); |
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strOnlines += key+"~##SEP2##~"+value;
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if (it.hasNext())
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strOnlines += "~##SEP1##~";
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} |
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xml.putProperty("onlineResources", strOnlines);
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|
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// Queryable
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xml.putProperty("queryable", queryable);
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if(wms != null) |
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xml.putProperty("hasImageLegend", wms.hasLegendGraphic());
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|
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// fixedSize
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if (isSizeFixed()) {
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xml.putProperty("fixedSize", true); |
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xml.putProperty("fixedWidth", fixedSize.width);
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xml.putProperty("fixedHeight", fixedSize.height);
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} |
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} |
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return xml;
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} |
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|
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/**
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* A partir del XMLEntity reproduce la capa.
|
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*
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* @param xml XMLEntity
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*
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* @throws XMLException
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* @throws DriverException
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* @throws DriverIOException
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*/
|
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public void setXMLEntity03(XMLEntity xml) |
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throws XMLException {
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super.setXMLEntity(xml);
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fullExtent = StringUtilities.string2Rect(xml.getStringProperty( |
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"fullExtent"));
|
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|
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try {
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host = new URL(xml.getStringProperty("host")); |
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} catch (MalformedURLException e) { |
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throw new XMLException(e); |
482 |
} |
483 |
|
484 |
infoLayerQuery = xml.getStringProperty("infoLayerQuery");
|
485 |
layerQuery = xml.getStringProperty("layerQuery");
|
486 |
m_Format = xml.getStringProperty("format");
|
487 |
m_SRS = xml.getStringProperty("srs");
|
488 |
} |
489 |
|
490 |
/**
|
491 |
* A partir del XMLEntity reproduce la capa.
|
492 |
*
|
493 |
* @param xml XMLEntity
|
494 |
*
|
495 |
* @throws XMLException
|
496 |
* @throws DriverException
|
497 |
* @throws DriverIOException
|
498 |
*/
|
499 |
public void setXMLEntity(XMLEntity xml) |
500 |
throws XMLException {
|
501 |
for (int i = 0; i < xml.getPropertyCount(); i++) { |
502 |
String key = xml.getPropertyName(i);
|
503 |
if(key.startsWith("raster.file")) { |
504 |
xml.putProperty(key, "");
|
505 |
} |
506 |
} |
507 |
|
508 |
|
509 |
super.setXMLEntity(xml);
|
510 |
fullExtent = StringUtilities.string2Rect(xml.getStringProperty( |
511 |
"fullExtent"));
|
512 |
|
513 |
// Host
|
514 |
try {
|
515 |
host = new URL(xml.getStringProperty("host")); |
516 |
} catch (MalformedURLException e) { |
517 |
throw new XMLException(e); |
518 |
} |
519 |
|
520 |
// Part of the query that is not the host, or the
|
521 |
// layer names, or other not listed bellow
|
522 |
infoLayerQuery = xml.getStringProperty("infoLayerQuery");
|
523 |
|
524 |
// Part of the query containing the layer names
|
525 |
layerQuery = xml.getStringProperty("layerQuery");
|
526 |
|
527 |
// Format
|
528 |
m_Format = xml.getStringProperty("format");
|
529 |
|
530 |
// SRS
|
531 |
m_SRS = xml.getStringProperty("srs");
|
532 |
|
533 |
String claseStr = StatusLayerRaster.defaultClass;
|
534 |
if (xml.contains("raster.class")) { |
535 |
claseStr = xml.getStringProperty("raster.class");
|
536 |
} |
537 |
|
538 |
// Transparency
|
539 |
if (xml.contains("wms_transparency")) |
540 |
wmsTransparency = xml.getBooleanProperty("wms_transparency");
|
541 |
|
542 |
// Styles
|
543 |
if (xml.contains("styles")){ |
544 |
styles = new Vector(); |
545 |
String[] stl = xml.getStringProperty("styles").split(","); |
546 |
|
547 |
for (int i = 0; i < stl.length; i++) { |
548 |
if (stl[i].equals(" ")) |
549 |
stl[i]="";
|
550 |
styles.add(stl[i]); |
551 |
} |
552 |
} |
553 |
|
554 |
// Dimensions
|
555 |
if (xml.contains("dimensions")){ |
556 |
dimensions = new Vector(); |
557 |
String[] dims = xml.getStringProperty("dimensions").split(","); |
558 |
for (int i = 0; i < dims.length; i++){ |
559 |
if (dims[i].equals(" ")) |
560 |
dims[i]="";
|
561 |
|
562 |
dimensions.add(dims[i]); |
563 |
} |
564 |
} |
565 |
|
566 |
// OnlineResources
|
567 |
if (xml.contains("onlineResources")) { |
568 |
String[] operations = xml.getStringProperty("onlineResources").split("~##SEP1##~"); |
569 |
for (int i = 0; i < operations.length; i++) { |
570 |
String[] resources = operations[i].split("~##SEP2##~"); |
571 |
if (resources.length==2 && resources[1]!="") |
572 |
onlineResources.put(resources[0], resources[1]); |
573 |
} |
574 |
} |
575 |
|
576 |
// Queryable
|
577 |
queryable = true; // let's assume that the layer is queryable by default |
578 |
if (xml.contains("queryable")) |
579 |
queryable = xml.getBooleanProperty("queryable");
|
580 |
|
581 |
hasImageLegend=false;
|
582 |
if (xml.contains("hasImageLegend")){ |
583 |
hasImageLegend=xml.getBooleanProperty("hasImageLegend");
|
584 |
} |
585 |
|
586 |
// fixedSize
|
587 |
if (xml.contains("fixedSize")) { |
588 |
fixedSize = new Dimension(xml.getIntProperty("fixedWidth"), |
589 |
xml.getIntProperty("fixedHeight"));
|
590 |
} |
591 |
|
592 |
if(status!=null) |
593 |
status.setXMLEntity(xml, this);
|
594 |
else{
|
595 |
if(claseStr != null && !claseStr.equals("")){ |
596 |
try{
|
597 |
Class clase = LayerFactory.getLayerClassForLayerClassName(claseStr);
|
598 |
Constructor constr = clase.getConstructor(null); |
599 |
status = (IStatusRaster)constr.newInstance(null);
|
600 |
if(status != null) { |
601 |
((StatusLayerRaster)status).setNameClass(claseStr); |
602 |
status.setXMLEntity(xml, this);
|
603 |
filterArguments = status.getFilterArguments(); |
604 |
transparency = status.getTransparency(); |
605 |
renderBands = status.getRenderBands(); |
606 |
} |
607 |
}catch(ClassNotFoundException exc){ |
608 |
exc.printStackTrace(); |
609 |
}catch(InstantiationException exc){ |
610 |
exc.printStackTrace(); |
611 |
}catch(IllegalAccessException exc){ |
612 |
exc.printStackTrace(); |
613 |
}catch(NoSuchMethodException exc){ |
614 |
exc.printStackTrace(); |
615 |
}catch(InvocationTargetException exc){ |
616 |
exc.printStackTrace(); |
617 |
} |
618 |
} |
619 |
} |
620 |
firstLoad = true;
|
621 |
} |
622 |
|
623 |
/**
|
624 |
* @throws ReadDriverException
|
625 |
* @throws LoadLayerException
|
626 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.InfoByPoint#queryByPoint(com.iver.cit.gvsig.fmap.operations.QueriedPoint)
|
627 |
*/
|
628 |
public XMLItem[] getInfo(Point p, double tolerance, Cancellable cancellable) throws ReadDriverException { |
629 |
XMLItem[] item = new XMLItem[1]; |
630 |
try {
|
631 |
if (queryable) {
|
632 |
//TODO
|
633 |
// check if there are layers which are not queryable
|
634 |
ViewPort viewPort = getMapContext().getViewPort(); |
635 |
|
636 |
Point tiledPoint = new Point((int) p.getX() % maxTilePrintWidth, (int) p.getY() % maxTilePrintHeight); |
637 |
Rectangle rect = new Rectangle(0, 0, viewPort.getImageWidth() - 1, viewPort.getImageHeight() - 1); |
638 |
Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, rect);
|
639 |
tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
640 |
int nCols = tiles.getNumCols();
|
641 |
|
642 |
int col = (int) p.getX() / maxTilePrintWidth; |
643 |
int row = (int) p.getY() / maxTilePrintHeight; |
644 |
int tileIndex = (row*nCols) + col;
|
645 |
|
646 |
ViewPort vp = tiles.getTileViewPort(viewPort, tileIndex); |
647 |
wmsStatus.setExtent(vp.getAdjustedExtent()); |
648 |
wmsStatus.setHeight(vp.getImageHeight()); |
649 |
wmsStatus.setWidth(vp.getImageWidth()); |
650 |
wmsStatus.setOnlineResource((String) onlineResources.get("GetFeatureInfo")); |
651 |
|
652 |
// We search for application string
|
653 |
// TODO: Maybe the user wants to select the format
|
654 |
if (infoFormat == null) { |
655 |
try {
|
656 |
infoFormat = "text/xml"; // bydefault |
657 |
if (getDriver().getInfoFormats().size() > 0) { |
658 |
for (int iFormat = 0; iFormat < getDriver().getInfoFormats().size(); iFormat++ ) { |
659 |
String auxFormat = (String) getDriver().getInfoFormats().get(iFormat); |
660 |
if (auxFormat.contains("vnd.ogc")) { |
661 |
infoFormat = auxFormat; |
662 |
break;
|
663 |
} |
664 |
} |
665 |
} |
666 |
} catch (UnsupportedVersionLayerException e) {
|
667 |
e.printStackTrace(); |
668 |
throw new ReadDriverException(FMapWMSDriver.class.getName()+"::"+getName()+" - UnsupportedVersionLayerException", e); |
669 |
} catch (IllegalStateException e) { |
670 |
e.printStackTrace(); |
671 |
throw new ReadDriverException(FMapWMSDriver.class.getName()+"::"+getName()+" - UnsupportedVersionLayerException", e); |
672 |
} |
673 |
} |
674 |
wmsStatus.setInfoFormat(infoFormat); |
675 |
|
676 |
|
677 |
wmsStatus.setFormat( m_Format ); |
678 |
wmsStatus.setLayerNames(Utilities.createVector(layerQuery,",")); |
679 |
wmsStatus.setSrs(m_SRS); |
680 |
wmsStatus.setStyles(styles); |
681 |
wmsStatus.setDimensions(dimensions); |
682 |
wmsStatus.setTransparency(wmsTransparency); |
683 |
wmsStatus.setSrs(m_SRS); |
684 |
MyCancellable c = new MyCancellable(cancellable);
|
685 |
try {
|
686 |
item[0] = new StringXMLItem(new String(getDriver() |
687 |
.getFeatureInfo(wmsStatus, (int) tiledPoint.getX(), (int) tiledPoint.getY(), Integer.MAX_VALUE, c)),this); |
688 |
} catch (UnsupportedVersionLayerException e) {
|
689 |
throw new ReadDriverException(FMapWMSDriver.class.getName()+"::"+getName()+" - UnsupportedVersionLayerException", e); |
690 |
} catch (IllegalStateException e) { |
691 |
throw new ReadDriverException(FMapWMSDriver.class.getName()+"::"+getName()+" - IllegalStateException", e); |
692 |
} |
693 |
return item;
|
694 |
} |
695 |
else
|
696 |
{ |
697 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),this.getName() + " " + |
698 |
PluginServices.getText(this,"layer_not_queryable")); |
699 |
item[0] = new StringXMLItem("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?><info></info>",this); |
700 |
return item;
|
701 |
//return null;
|
702 |
} |
703 |
} catch (WMSException e) {
|
704 |
item[0] = new StringXMLItem("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?><exception>" + |
705 |
e.getMessage() + "</exception>", this); |
706 |
return item;
|
707 |
} catch (ValidationException e) {
|
708 |
throw new ReadDriverException(FMapWMSDriver.class.getName()+"::"+getName()+" - ValidationException", e); |
709 |
} catch (IOException e) { |
710 |
throw new ReadDriverException(FMapWMSDriver.class.getName()+"::"+getName()+" - IOException", e); |
711 |
} catch (NoninvertibleTransformException e) { |
712 |
NotificationManager.addError("NotinvertibleTransform", e);
|
713 |
} |
714 |
return null; |
715 |
} |
716 |
|
717 |
/*
|
718 |
* @see com.iver.cit.gvsig.fmap.layers.FLayer#getFullExtent()
|
719 |
*/
|
720 |
public Rectangle2D getFullExtent() { |
721 |
return fullExtent;
|
722 |
} |
723 |
|
724 |
/*
|
725 |
*
|
726 |
* @see com.iver.cit.gvsig.fmap.layers.FLayer#draw(java.awt.image.BufferedImage,
|
727 |
* java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort,
|
728 |
* com.iver.cit.gvsig.fmap.operations.Cancellable)
|
729 |
*/
|
730 |
private int callCount; // mess code, represents the amount of times the methods drawFixedSize or drawTile where tried for an extent |
731 |
private static final int MAX_RETRY_TIMES = 5; // mess code, represents the max amount of retries allowed. |
732 |
public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
733 |
Cancellable cancel,double scale) throws ReadDriverException { |
734 |
callCount = 0; // mess code |
735 |
lastNColumns = lastNRows = 0;
|
736 |
|
737 |
enableStopped(); |
738 |
|
739 |
closeAndFree(); |
740 |
|
741 |
if (isWithinScale(scale)){
|
742 |
Point2D p = viewPort.getOffset();
|
743 |
// p will be (0, 0) when drawing a view or other when painting onto
|
744 |
// the Layout.
|
745 |
visualStatus.minX = viewPort.getAdjustedExtent().getMinX(); |
746 |
visualStatus.minY = viewPort.getAdjustedExtent().getMinY(); |
747 |
visualStatus.maxX = viewPort.getAdjustedExtent().getMaxX(); |
748 |
visualStatus.maxY = viewPort.getAdjustedExtent().getMaxY(); |
749 |
|
750 |
|
751 |
if (isSizeFixed()) {
|
752 |
// This condition handles those situations in which the server can
|
753 |
// only give static extent and resolution maps despite we need
|
754 |
// a specific BBOX and pixel WIDTH and HEIGHT
|
755 |
try {
|
756 |
visualStatus.fileNames = new String[1]; |
757 |
layerRaster = new FLyrRasterSE[1]; |
758 |
drawFixedSize(g, viewPort, cancel, scale); |
759 |
if(layerRaster != null && layerRaster[0] != null) { |
760 |
dataset = layerRaster[0].getDataSource();
|
761 |
initializeRasterLayer(null, new IBuffer[][]{{layerRaster[0].getRender().getLastRenderBuffer()}}); |
762 |
getRender().setLastRenderBuffer(layerRaster[0].getRender().getLastRenderBuffer());
|
763 |
} |
764 |
} catch (LoadLayerException e) {
|
765 |
// TODO Auto-generated catch block
|
766 |
e.printStackTrace(); |
767 |
} catch (InterruptedException e) { |
768 |
} |
769 |
|
770 |
} else {
|
771 |
if(mustTileDraw){
|
772 |
Rectangle r = new Rectangle((int) p.getX(), (int) p.getY(), viewPort.getImageWidth(), viewPort.getImageHeight()); |
773 |
Tiling tiles = new Tiling(maxTileDrawWidth, maxTileDrawHeight, r);
|
774 |
tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
775 |
visualStatus.fileNames = new String[tiles.getNumTiles()]; |
776 |
MultiRasterDataset[][] datasets = new MultiRasterDataset[tiles.getNumRows()][tiles.getNumCols()]; |
777 |
IBuffer[][] buf = new IBuffer[tiles.getNumRows()][tiles.getNumCols()]; |
778 |
layerRaster = new FLyrRasterSE[tiles.getNumTiles()];
|
779 |
lastNColumns = tiles.getNumCols(); |
780 |
lastNRows = tiles.getNumRows(); |
781 |
for (int tileNr = 0; tileNr < tiles.getNumTiles(); tileNr++) { |
782 |
// drawing part
|
783 |
try {
|
784 |
ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
785 |
boolean painted = drawTile(g, vp, cancel, tileNr, scale, tileNr);
|
786 |
if( layerRaster != null && |
787 |
layerRaster[tileNr] != null &&
|
788 |
painted) { |
789 |
datasets[(int)(tileNr / tiles.getNumCols())][tileNr % tiles.getNumCols()] = (MultiRasterDataset)layerRaster[tileNr].getDataSource().newDataset();
|
790 |
buf[(int)(tileNr / tiles.getNumCols())][tileNr % tiles.getNumCols()] = layerRaster[tileNr].getRender().getLastRenderBuffer();
|
791 |
} |
792 |
} catch (NoninvertibleTransformException e) { |
793 |
e.printStackTrace(); |
794 |
} catch (LoadLayerException e) {
|
795 |
// TODO Auto-generated catch block
|
796 |
e.printStackTrace(); |
797 |
} |
798 |
} |
799 |
try {
|
800 |
if(datasets != null && datasets[0][0] != null) { |
801 |
dataset = new CompositeDataset(datasets);
|
802 |
initializeRasterLayer(datasets, buf); |
803 |
buf = null;
|
804 |
} |
805 |
} catch (MosaicNotValidException e) {
|
806 |
throw new ReadDriverException("No hay continuidad en el mosaico.", e); |
807 |
} catch (LoadLayerException e) {
|
808 |
throw new ReadDriverException("Error inicializando la capa.", e); |
809 |
} catch (InterruptedException e) { |
810 |
} |
811 |
} else
|
812 |
try {
|
813 |
layerRaster = new FLyrRasterSE[1]; |
814 |
visualStatus.fileNames = new String[1]; |
815 |
drawTile(g, viewPort, cancel, 0, scale, 0); |
816 |
if(layerRaster != null && layerRaster[0] != null) { |
817 |
dataset = layerRaster[0].getDataSource();
|
818 |
getRender().setLastRenderBuffer(layerRaster[0].getRender().getLastRenderBuffer());
|
819 |
initializeRasterLayer(null, new IBuffer[][]{{layerRaster[0].getRender().getLastRenderBuffer()}}); |
820 |
} |
821 |
} catch (LoadLayerException e) {
|
822 |
// TODO Auto-generated catch block
|
823 |
e.printStackTrace(); |
824 |
} catch (InterruptedException e) { |
825 |
} |
826 |
} |
827 |
} |
828 |
disableStopped(); |
829 |
|
830 |
/*Runtime r = Runtime.getRuntime();
|
831 |
System.err.println("********************WMS**********************");
|
832 |
System.err.println("Memoria Total: " + (r.totalMemory() / 1024) +"KB");
|
833 |
System.err.println("Memoria Usada: " + ((r.totalMemory() - r.freeMemory()) / 1024) +"KB");
|
834 |
System.err.println("Memoria Libre: " + (r.freeMemory() / 1024) +"KB");
|
835 |
System.err.println("Memoria MaxMemory: " + (r.maxMemory() / 1024) +"KB");
|
836 |
System.err.println("*********************************************");*/
|
837 |
} |
838 |
|
839 |
/**
|
840 |
* Closes files and releases memory (pointers to null)
|
841 |
*/
|
842 |
synchronized private void closeAndFree() { |
843 |
while(readingData != null && readingData.compareTo(Thread.currentThread().toString()) != 0) |
844 |
try {
|
845 |
Thread.sleep(100); |
846 |
} catch (InterruptedException e) { |
847 |
} |
848 |
|
849 |
if(dataset != null) { |
850 |
dataset.close(); |
851 |
dataset = null;
|
852 |
} |
853 |
|
854 |
//Cerramos el dataset asociado a la capa si est? abierto.
|
855 |
if(layerRaster != null) { |
856 |
for (int i = 0; i < layerRaster.length; i++) { |
857 |
if(layerRaster[i] != null) { |
858 |
layerRaster[i].setRemoveRasterFlag(true);
|
859 |
layerRaster[i].getDataSource().close(); |
860 |
System.out.println("CloseAndFree WMS" + this.getName()); |
861 |
if (layerRaster[i] != null) { |
862 |
layerRaster[i].getRender().free(); |
863 |
System.out.println("CloseAndFree WMS after render free" + this.getName()); |
864 |
if(layerRaster[i].getBufferFactory() != null) |
865 |
layerRaster[i].getBufferFactory().free(); |
866 |
layerRaster[i] = null;
|
867 |
System.out.println("CloseAndFree WMS after bufferFactory free"); |
868 |
} |
869 |
} |
870 |
} |
871 |
} |
872 |
if (getRender() != null) |
873 |
getRender().free(); |
874 |
System.out.println("CloseAndFree WMS before System.gc"); |
875 |
System.gc();
|
876 |
} |
877 |
|
878 |
/**
|
879 |
* Acciones que se realizan despu?s de asignar la fuente de datos a
|
880 |
* la capa raster.
|
881 |
*
|
882 |
* @throws LoadLayerException
|
883 |
* @throws InterruptedException
|
884 |
*/
|
885 |
private void initializeRasterLayer(MultiRasterDataset[][] datasets, IBuffer[][] buf) throws LoadLayerException, InterruptedException { |
886 |
if(this.filterList != null) |
887 |
getRender().setFilterList(filterList); |
888 |
if(this.transparency != null) |
889 |
getRender().setLastTransparency(transparency); |
890 |
if(this.renderBands != null) |
891 |
getRender().setRenderBands(renderBands); |
892 |
if(datasets != null) { |
893 |
String[][] names = new String[datasets.length][datasets[0].length]; |
894 |
for (int i = 0; i < datasets.length; i++) { |
895 |
for (int j = 0; j < datasets[i].length; j++) { |
896 |
if(datasets[i][j] != null) |
897 |
names[i][j] = datasets[i][j].getDataset(0)[0].getFName(); |
898 |
} |
899 |
} |
900 |
super.setLoadParams(names);
|
901 |
} |
902 |
super.init();
|
903 |
if(buf != null && buf[0][0] != null) { |
904 |
int drawablesBandCount = layerRaster[0].getDataSource().getBands().getDrawableBandsCount(); |
905 |
IBuffer buff = null;
|
906 |
if(dataset instanceof CompositeDataset) |
907 |
buff = ((CompositeDataset)dataset).generateBuffer(buf, drawablesBandCount); |
908 |
else
|
909 |
buff = buf[0][0]; |
910 |
|
911 |
if(getRender().getLastRenderBuffer() != null) |
912 |
getRender().getLastRenderBuffer().free(); |
913 |
getRender().setLastRenderBuffer(buff); |
914 |
} |
915 |
} |
916 |
|
917 |
private void drawFixedSize(Graphics2D g, ViewPort vp, Cancellable cancel, double scale) throws ReadDriverException, LoadLayerException { |
918 |
callCount++; // mess code, it is not unusual a wms server to response an error which is completely
|
919 |
// temporal and the response is available if we retry requesting.
|
920 |
//
|
921 |
|
922 |
|
923 |
// This is the extent that will be requested
|
924 |
Rectangle2D bBox = getFullExtent();
|
925 |
MyCancellable c = new MyCancellable(cancel);
|
926 |
|
927 |
try {
|
928 |
wmsStatus.setExtent( bBox ); |
929 |
wmsStatus.setFormat( m_Format ); |
930 |
wmsStatus.setHeight( fixedSize.height ); |
931 |
wmsStatus.setWidth( fixedSize.width ); |
932 |
wmsStatus.setLayerNames(Utilities.createVector(layerQuery,",")); |
933 |
wmsStatus.setSrs(m_SRS); |
934 |
wmsStatus.setStyles(styles); |
935 |
wmsStatus.setDimensions(dimensions); |
936 |
wmsStatus.setTransparency(wmsTransparency); |
937 |
wmsStatus.setOnlineResource((String) onlineResources.get("GetMap")); |
938 |
File f = getDriver().getMap(wmsStatus, c);
|
939 |
if (f == null) |
940 |
return;
|
941 |
String nameWorldFile = f.getPath() + getExtensionWorldFile();
|
942 |
com.iver.andami.Utilities.createTemp(nameWorldFile, this.getDataWorldFile(bBox, fixedSize));
|
943 |
|
944 |
IStatusRaster status = getStatus(); |
945 |
if(status!=null && firstLoad){ |
946 |
try {
|
947 |
status.applyStatus(this);
|
948 |
} catch (NotSupportedExtensionException e) {
|
949 |
throw new ReadDriverException("", e); |
950 |
} catch (RasterDriverException e) {
|
951 |
throw new ReadDriverException("", e); |
952 |
} catch (FilterTypeException e) {
|
953 |
throw new ReadDriverException("", e); |
954 |
} |
955 |
firstLoad = false;
|
956 |
} |
957 |
|
958 |
// And finally, obtain the extent intersecting the view and the BBox
|
959 |
// to draw to.
|
960 |
Rectangle2D extent = new Rectangle2D.Double(); |
961 |
Rectangle2D.intersect(vp.getAdjustedExtent(), bBox, extent);
|
962 |
|
963 |
ViewPortData vpData = new ViewPortData(
|
964 |
vp.getProjection(), new Extent(extent), fixedSize );
|
965 |
vpData.setMat(vp.getAffineTransform()); |
966 |
|
967 |
String filePath = f.getAbsolutePath();
|
968 |
visualStatus.fileNames[0] = filePath;
|
969 |
|
970 |
try {
|
971 |
rasterProcess(filePath, g, vp, scale, cancel, 0);
|
972 |
this.updateDrawVersion();
|
973 |
} catch (FilterTypeException e) {
|
974 |
} |
975 |
} catch (ValidationException e) {
|
976 |
if (!c.isCanceled())
|
977 |
{ |
978 |
LoadLayerException exception = new LoadLayerException(getName(),e);
|
979 |
throw exception;
|
980 |
} |
981 |
} catch (IOException e) { |
982 |
if (!c.isCanceled())
|
983 |
if (callCount<MAX_RETRY_TIMES) { // mess code |
984 |
NotificationManager.addWarning("\n[ FLyrWMS.drawFixedSize() ] Failed in trying " + callCount + "/" + MAX_RETRY_TIMES + ")\n", null); // mess code |
985 |
// I'll try again requesting up to MAX_RETRY_TIMES times before throw an error // mess code
|
986 |
// (this is mess code, should be replaced by a layer status handler which is scheduled for version > 1.0) // mess code
|
987 |
drawFixedSize(g, vp, cancel, scale); // mess code
|
988 |
} // mess code
|
989 |
|
990 |
if (callCount == 1) { // mess code |
991 |
ConnectionErrorExceptionType type = new ConnectionErrorExceptionType();
|
992 |
type.setLayerName(getName()); |
993 |
try {
|
994 |
type.setDriverName("WMS Driver");
|
995 |
} catch (Exception e1) { |
996 |
} |
997 |
type.setHost(host); |
998 |
throw new ConnectionErrorLayerException(getName(),e); |
999 |
} // mess code
|
1000 |
|
1001 |
} catch (WMSException e) {
|
1002 |
if (!c.isCanceled()) {
|
1003 |
if (callCount<MAX_RETRY_TIMES) { // mess code |
1004 |
NotificationManager.addWarning("\n[ FLyrWMS.drawFixedSize() ] Failed in trying " + callCount + "/" + MAX_RETRY_TIMES + ")\n", null); // mess code |
1005 |
// I'll try again requesting up to MAX_RETRY_TIMES times before throw an error // mess code
|
1006 |
// (this is mess code, should be replaced by a layer status handler which is scheduled for version > 1.0) // mess code
|
1007 |
drawFixedSize(g, vp, cancel, scale); // mess code
|
1008 |
} // mess code
|
1009 |
if (callCount == 1) { // mess code |
1010 |
if (!isPrinting)
|
1011 |
this.setVisible(false); |
1012 |
throw new LoadLayerException(getName(),e); |
1013 |
|
1014 |
|
1015 |
} // mess code
|
1016 |
} |
1017 |
}catch (NullPointerException e) { |
1018 |
this.setVisible(false); |
1019 |
} |
1020 |
callCount--; // mess code
|
1021 |
} |
1022 |
|
1023 |
/**
|
1024 |
* Carga y dibuja el raster usando la librer?a
|
1025 |
* @param filePath Ruta al fichero en disco
|
1026 |
* @param g Graphics2D
|
1027 |
* @param vp ViewPort
|
1028 |
* @param scale Escala para el draw
|
1029 |
* @param cancel Cancelaci?n para el draw
|
1030 |
* @throws ReadDriverException
|
1031 |
* @throws LoadLayerException
|
1032 |
*/
|
1033 |
private void rasterProcess(String filePath, Graphics2D g, ViewPort vp, double scale, Cancellable cancel, int nLyr) throws ReadDriverException, LoadLayerException, FilterTypeException { |
1034 |
//Cargamos el dataset con el raster de disco.
|
1035 |
layerRaster[nLyr] = FLyrRasterSE.createLayer("", filePath, vp.getProjection());
|
1036 |
//layerRaster[nLyr].getRender().setBufferFactory(layerRaster[nLyr].getBufferFactory());
|
1037 |
layerRaster[nLyr].setNoDataValue(getNoDataValue()); |
1038 |
layerRaster[nLyr].setNoDataType(getNoDataType()); |
1039 |
// layerRaster[nLyr].init();
|
1040 |
|
1041 |
//Obtenemos la tabla de color del raster abierto ya que se le va a sustituir la lista
|
1042 |
//de filtros y el de tabla de color no queremos sustituirlo.
|
1043 |
RasterFilterList rasterFilterList = layerRaster[nLyr].getRender().getFilterList(); |
1044 |
ColorTableFilter ct = (ColorTableFilter)rasterFilterList.getFilterByBaseClass(ColorTableFilter.class); |
1045 |
Object param = null; |
1046 |
if(ct != null) |
1047 |
param = ct.getParam("colorTable");
|
1048 |
|
1049 |
//En caso de cargar un proyecto con XMLEntity se crean los filtros
|
1050 |
if(filterArguments != null) { |
1051 |
RasterFilterList fl = new RasterFilterList();
|
1052 |
fl.addEnvParam("IStatistics", layerRaster[nLyr].getDataSource().getStatistics());
|
1053 |
fl.addEnvParam("MultiRasterDataset", layerRaster[nLyr].getDataSource());
|
1054 |
fl.setInitDataType(layerRaster[nLyr].getDataType()[0]);
|
1055 |
RasterFilterListManager filterListManager = new RasterFilterListManager(fl);
|
1056 |
filterListManager.createFilterListFromStrings(filterArguments); |
1057 |
filterArguments = null;
|
1058 |
filterList = fl; |
1059 |
} |
1060 |
|
1061 |
//Como el raster se carga a cada zoom el render se crea nuevamente y la lista de
|
1062 |
//filtros siempre estar? vacia a cada visualizaci?n. Para evitarlo tenemos que
|
1063 |
//guardar la lista de filtro aplicada en la visualizaci?n anterior.
|
1064 |
if(this.filterList != null) { |
1065 |
this.disableUpdateDrawVersion();
|
1066 |
//Si ten?a tabla de color le asignamos la original
|
1067 |
if(param != null && param instanceof GridPalette) { |
1068 |
this.filterList.remove(ColorTableFilter.class);
|
1069 |
RasterFilterListManager filterManager = new RasterFilterListManager(filterList);
|
1070 |
ColorTableListManager ctm = new ColorTableListManager(filterManager);
|
1071 |
ctm.addColorTableFilter((GridPalette)param); |
1072 |
filterList.move(ColorTableFilter.class, 0);
|
1073 |
filterList.controlTypes(); |
1074 |
} |
1075 |
layerRaster[nLyr].getRender().setFilterList(filterList); |
1076 |
this.enableUpdateDrawVersion();
|
1077 |
} |
1078 |
if(this.transparency != null) |
1079 |
layerRaster[nLyr].getRender().setLastTransparency(transparency); |
1080 |
if(this.renderBands != null) |
1081 |
layerRaster[nLyr].getRender().setRenderBands(renderBands); |
1082 |
|
1083 |
//Dibujamos
|
1084 |
disableUpdateDrawVersion(); |
1085 |
layerRaster[nLyr].draw(null, g, vp, cancel, scale);
|
1086 |
enableUpdateDrawVersion(); |
1087 |
|
1088 |
//La primera vez asignamos la lista de filtros asociada al renderizador. Guardamos una referencia
|
1089 |
//en esta clase para que a cada zoom no se pierda.
|
1090 |
if (this.filterList == null) |
1091 |
filterList = layerRaster[nLyr].getRender().getFilterList(); |
1092 |
if (this.transparency == null) |
1093 |
transparency = layerRaster[nLyr].getRender().getLastTransparency(); |
1094 |
if (this.renderBands == null) |
1095 |
renderBands = layerRaster[nLyr].getRender().getRenderBands(); |
1096 |
|
1097 |
} |
1098 |
|
1099 |
/*
|
1100 |
* (non-Javadoc)
|
1101 |
* @see org.gvsig.fmap.raster.IRasterRendering#getRenderFilterList()
|
1102 |
*/
|
1103 |
public RasterFilterList getRenderFilterList(){
|
1104 |
return (filterList != null) ? filterList : getRender().getFilterList(); |
1105 |
} |
1106 |
|
1107 |
/*
|
1108 |
* (non-Javadoc)
|
1109 |
* @see org.gvsig.raster.hierarchy.IRasterRendering#setRenderFilterList(org.gvsig.raster.grid.filter.RasterFilterList)
|
1110 |
*/
|
1111 |
public void setRenderFilterList(RasterFilterList filterList) { |
1112 |
if (filterList == this.filterList){ |
1113 |
return;
|
1114 |
} |
1115 |
this.filterList = filterList;
|
1116 |
this.updateDrawVersion();
|
1117 |
super.getRender().setFilterList(filterList);
|
1118 |
} |
1119 |
|
1120 |
/*
|
1121 |
* (non-Javadoc)
|
1122 |
* @see org.gvsig.fmap.raster.IRasterRendering#getRenderTransparency()
|
1123 |
*/
|
1124 |
public GridTransparency getRenderTransparency() {
|
1125 |
return (transparency != null) ? transparency : getRender().getLastTransparency(); |
1126 |
} |
1127 |
|
1128 |
/*
|
1129 |
* (non-Javadoc)
|
1130 |
* @see org.gvsig.raster.hierarchy.IRasterRendering#getRenderBands()
|
1131 |
*/
|
1132 |
public int[] getRenderBands() { |
1133 |
return (renderBands != null) ? renderBands : getRender().getRenderBands(); |
1134 |
} |
1135 |
|
1136 |
/*
|
1137 |
* (non-Javadoc)
|
1138 |
* @see org.gvsig.raster.hierarchy.IRasterRendering#setRenderBands(int[])
|
1139 |
*/
|
1140 |
public void setRenderBands(int[] renderBands) { |
1141 |
//TODO: Comprobar si hay cambios
|
1142 |
this.renderBands = renderBands;
|
1143 |
this.updateDrawVersion();
|
1144 |
getRender().setRenderBands(renderBands); |
1145 |
} |
1146 |
|
1147 |
/**
|
1148 |
* This is the method used to draw a tile in a WMS mosaic layer.
|
1149 |
* @throws LoadLayerException
|
1150 |
* @throws ReadDriverException
|
1151 |
* @return true when a tile has been painted
|
1152 |
*/
|
1153 |
private boolean drawTile(Graphics2D g, ViewPort vp, Cancellable cancel, int tile, double scale, int nLyr) throws LoadLayerException, ReadDriverException { |
1154 |
callCount++; |
1155 |
// Compute the query geometry
|
1156 |
// 1. Check if it is within borders
|
1157 |
// Rectangle2D extent = getFullExtent();
|
1158 |
// if ((vp.getAdjustedExtent().getMinX() > extent.getMaxX()) ||
|
1159 |
// (vp.getAdjustedExtent().getMinY() > extent.getMaxY()) ||
|
1160 |
// (vp.getAdjustedExtent().getMaxX() < extent.getMinX()) ||
|
1161 |
// (vp.getAdjustedExtent().getMaxY() < extent.getMinY())) {
|
1162 |
// return false;
|
1163 |
// }
|
1164 |
|
1165 |
// 2. Compute extent to be requested.
|
1166 |
// Rectangle2D bBox = new Rectangle2D.Double();
|
1167 |
// Rectangle2D.intersect(vp.getAdjustedExtent(), extent, bBox); // FIXME: ESTO PROVOCA FALLOS SI EL EXTENT (fullextent) no es correcto
|
1168 |
|
1169 |
Rectangle2D bBox = vp.getAdjustedExtent();
|
1170 |
|
1171 |
// 3. Compute size in pixels
|
1172 |
double scalex = vp.getAffineTransform().getScaleX();
|
1173 |
double scaley = vp.getAffineTransform().getScaleY();
|
1174 |
int wImg = (int) Math.ceil(Math.abs(bBox.getWidth() * scalex) + 1); |
1175 |
int hImg = (int) Math.ceil(Math.abs(bBox.getHeight() * scaley) + 1); |
1176 |
|
1177 |
Dimension sz = new Dimension(wImg, hImg); |
1178 |
|
1179 |
if ((wImg <= 0) || (hImg <= 0)) { |
1180 |
return false; |
1181 |
} |
1182 |
MyCancellable c = new MyCancellable(cancel);
|
1183 |
|
1184 |
try {
|
1185 |
sz = new Dimension(wImg, hImg); |
1186 |
// Rectangle2D.intersect(vp.getAdjustedExtent(), extent, bBox);
|
1187 |
|
1188 |
|
1189 |
wmsStatus.setExtent( bBox ); |
1190 |
wmsStatus.setFormat(m_Format); |
1191 |
wmsStatus.setHeight( hImg ); |
1192 |
wmsStatus.setWidth( wImg ); |
1193 |
wmsStatus.setLayerNames(Utilities.createVector(layerQuery,",")); |
1194 |
wmsStatus.setSrs(m_SRS); |
1195 |
wmsStatus.setStyles(styles); |
1196 |
wmsStatus.setDimensions(dimensions); |
1197 |
wmsStatus.setTransparency(wmsTransparency); |
1198 |
wmsStatus.setOnlineResource((String) onlineResources.get("GetMap")); |
1199 |
|
1200 |
// begin patch; Avoid to request too small tiles.
|
1201 |
// This generally occurs when printing
|
1202 |
|
1203 |
if (wImg < minTilePrintWidth) {
|
1204 |
double wScale = (double) minTilePrintWidth / wImg; |
1205 |
wmsStatus.setWidth(minTilePrintWidth); |
1206 |
Rectangle2D sExtent = wmsStatus.getExtent();
|
1207 |
Point2D initialPoint = new Point2D.Double(sExtent.getX(), sExtent.getY()); |
1208 |
sExtent.setRect(sExtent.getX()*wScale, sExtent.getY(), sExtent.getWidth()*wScale, sExtent.getHeight()); |
1209 |
if (!bBox.contains(initialPoint)) {
|
1210 |
sExtent.setRect(sExtent.getX() - initialPoint.getX(), sExtent.getY(), sExtent.getWidth(), sExtent.getHeight()); |
1211 |
} |
1212 |
} |
1213 |
|
1214 |
if (hImg < minTilePrintHeight) {
|
1215 |
double hScale = (double) minTilePrintHeight / hImg; |
1216 |
wmsStatus.setHeight(minTilePrintHeight); |
1217 |
Rectangle2D sExtent = wmsStatus.getExtent();
|
1218 |
Point2D initialPoint = new Point2D.Double(sExtent.getX(), sExtent.getY()); |
1219 |
sExtent.setRect(sExtent.getX(), sExtent.getY()*hScale, sExtent.getWidth(), sExtent.getHeight()*hScale); |
1220 |
if (!bBox.contains(initialPoint)) {
|
1221 |
sExtent.setRect(sExtent.getX(), sExtent.getY() - initialPoint.getY(), sExtent.getWidth(), sExtent.getHeight()); |
1222 |
} |
1223 |
} |
1224 |
|
1225 |
// end patch
|
1226 |
File f = getDriver().getMap(wmsStatus, c);
|
1227 |
if (f == null) |
1228 |
return false; |
1229 |
String nameWordFile = f.getPath() + getExtensionWorldFile();
|
1230 |
com.iver.andami.Utilities.createTemp(nameWordFile, this.getDataWorldFile(bBox, sz));
|
1231 |
|
1232 |
ViewPortData vpData = new ViewPortData(
|
1233 |
vp.getProjection(), new Extent(bBox), sz );
|
1234 |
vpData.setMat(vp.getAffineTransform()); |
1235 |
|
1236 |
String filePath = f.getAbsolutePath();
|
1237 |
visualStatus.fileNames[tile] = filePath; |
1238 |
try {
|
1239 |
rasterProcess(filePath, g, vp, scale, cancel, nLyr); |
1240 |
// this.updateDrawVersion();
|
1241 |
} catch (FilterTypeException e) {
|
1242 |
} |
1243 |
|
1244 |
} catch (ValidationException e) {
|
1245 |
if (!c.isCanceled())
|
1246 |
{ |
1247 |
LoadLayerException exception = new LoadLayerException(getName(),e);
|
1248 |
throw exception;
|
1249 |
} |
1250 |
} catch (IOException e) { |
1251 |
if (!c.isCanceled()){
|
1252 |
if (callCount<MAX_RETRY_TIMES) { // mess code |
1253 |
NotificationManager.addWarning("\n[ FLyrWMS.drawFixedSize() ] Failed in trying " + callCount + "/" + MAX_RETRY_TIMES + ")\n", null); // mess code |
1254 |
// I'll try again requesting up to MAX_RETRY_TIMES times before throw an error // mess code
|
1255 |
// (this is mess code, should be replaced by a layer status handler which is scheduled for version > 1.0) // mess code
|
1256 |
|
1257 |
drawFixedSize(g, vp, cancel, scale); // mess code
|
1258 |
} // mess code
|
1259 |
} |
1260 |
if (callCount == 1) { // mess code |
1261 |
throw new ConnectionErrorLayerException(getName(),e); |
1262 |
}//if
|
1263 |
} catch (WMSException e) {
|
1264 |
if (!c.isCanceled()) {
|
1265 |
if (callCount<MAX_RETRY_TIMES) { // mess code |
1266 |
Logger.getAnonymousLogger().warning("\n[ FLyrWMS.drawFixedSize() ] Failed in trying " + callCount + "/" + MAX_RETRY_TIMES + ")\n"); // mess code |
1267 |
// I'll try again requesting up to MAX_RETRY_TIMES times before throw an error // mess code
|
1268 |
// (this is mess code, should be replaced by a layer status handler which is scheduled for version > 1.0) // mess code
|
1269 |
drawTile(g, vp, cancel, tile, scale, nLyr); |
1270 |
} // mess code
|
1271 |
if (callCount == 1) { // mess code |
1272 |
// azabala JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), e.getMessage());
|
1273 |
WMSDriverExceptionType type = new WMSDriverExceptionType();
|
1274 |
type.setLayerName(getName()); |
1275 |
try {
|
1276 |
type.setDriverName("WMS Driver");
|
1277 |
} catch (Exception e1) { |
1278 |
} |
1279 |
type.setWcsStatus(this.wmsStatus);
|
1280 |
if (!isPrinting)
|
1281 |
this.setVisible(false); |
1282 |
throw new LoadLayerException(getName(),e); |
1283 |
|
1284 |
|
1285 |
} //if
|
1286 |
}//if
|
1287 |
}//catch
|
1288 |
callCount--; |
1289 |
return true; |
1290 |
} |
1291 |
|
1292 |
/**
|
1293 |
* Applies server min/max scale as layer min/max scale.
|
1294 |
* The purpose is to update the TOC icon according with
|
1295 |
* the WMS layer visibilitiy.
|
1296 |
*/
|
1297 |
private void initServerScale() { |
1298 |
/**
|
1299 |
* We have to calculate the equivalent scale for our system, taking into account the
|
1300 |
* server DPI and our real DPI.
|
1301 |
*/
|
1302 |
double minScale = getCorrectedServerMinScale();
|
1303 |
double maxScale = getCorrectedServerMaxScale();
|
1304 |
if (minScale>0) { |
1305 |
setMinScale(minScale); |
1306 |
} |
1307 |
if (maxScale>0 && |
1308 |
maxScale>minScale) { |
1309 |
setMaxScale(maxScale); |
1310 |
} |
1311 |
} |
1312 |
|
1313 |
/**
|
1314 |
* Calculates the equivalent MinScaleDenominator for our system, taking into account the
|
1315 |
* server DPI and our real DPI.
|
1316 |
*
|
1317 |
* WMS 1.3 standard defines a fixed pixel size of 0.28 mm for the server,
|
1318 |
* which may not match our real settings, so this conversion is required
|
1319 |
* to properly use MinScaleDenominator and MaxScaleDenominator values.
|
1320 |
*
|
1321 |
* @return
|
1322 |
*/
|
1323 |
public double getCorrectedServerMinScale() { |
1324 |
return (getServerMinScale()*MapContext.getScreenDPI())/WMS_DPI;
|
1325 |
} |
1326 |
|
1327 |
/**
|
1328 |
* Calculates the equivalent MaxScaleDenominator for our system, taking into account the
|
1329 |
* server DPI and our real DPI.
|
1330 |
*
|
1331 |
* WMS 1.3 standard defines a fixed pixel size of 0.28 mm for the server,
|
1332 |
* which may not match our real settings, so this conversion is required
|
1333 |
* to properly use MinScaleDenominator and MaxScaleDenominator values.
|
1334 |
*
|
1335 |
* @return
|
1336 |
*/
|
1337 |
public double getCorrectedServerMaxScale() { |
1338 |
return (getServerMaxScale()*MapContext.getScreenDPI())/WMS_DPI;
|
1339 |
} |
1340 |
|
1341 |
/**
|
1342 |
* Returns the value of MinScaleDenominator tag, if available,
|
1343 |
* or -1 otherwise.
|
1344 |
*
|
1345 |
* @return
|
1346 |
*/
|
1347 |
public double getServerMinScale() { |
1348 |
String[] layers = getLayerNames(); |
1349 |
double minScale=Double.MAX_VALUE; |
1350 |
for (int i=0; i<layers.length; i++) { |
1351 |
WMSLayerNode layer = wms.getLayer(layers[i]); |
1352 |
double lyrMinScale = layer.getScaleMin();
|
1353 |
if ((lyrMinScale > 0) && (lyrMinScale<minScale)) { |
1354 |
minScale = lyrMinScale; |
1355 |
} |
1356 |
} |
1357 |
if (minScale==Double.MAX_VALUE) { |
1358 |
return -1; |
1359 |
} |
1360 |
else {
|
1361 |
return minScale;
|
1362 |
} |
1363 |
} |
1364 |
|
1365 |
/**
|
1366 |
* Returns the value of MaxScaleDenominator tag, if available,
|
1367 |
* or -1 otherwise.
|
1368 |
*
|
1369 |
* @return
|
1370 |
*/
|
1371 |
public double getServerMaxScale() { |
1372 |
String[] layers = getLayerNames(); |
1373 |
double maxScale=-1, lyrMaxScale; |
1374 |
for (int i=0; i<layers.length; i++) { |
1375 |
WMSLayerNode layer = wms.getLayer(layers[i]); |
1376 |
lyrMaxScale = layer.getScaleMax(); |
1377 |
if (lyrMaxScale!=-1 |
1378 |
&& lyrMaxScale>maxScale) { |
1379 |
maxScale = lyrMaxScale; |
1380 |
} |
1381 |
|
1382 |
} |
1383 |
return maxScale;
|
1384 |
} |
1385 |
|
1386 |
|
1387 |
/**
|
1388 |
* Obtiene la extensi?n del fichero de georreferenciaci?n
|
1389 |
* @return String con la extensi?n del fichero de georreferenciaci?n dependiendo
|
1390 |
* del valor del formato obtenido del servidor. Por defecto asignaremos un .wld
|
1391 |
*/
|
1392 |
private String getExtensionWorldFile(){ |
1393 |
String extWorldFile = ".wld"; |
1394 |
if(m_Format.equals("image/tif") || m_Format.equals("image/tiff")) |
1395 |
extWorldFile = ".tfw";
|
1396 |
//En la versi?n 1.6 de gdal no soporta jpgw si el fichero de imagen no
|
1397 |
//tiene extensi?n. Solo lo lee si es wld
|
1398 |
/*if(m_Format.equals("image/jpeg"))
|
1399 |
extWorldFile = ".jpgw";*/
|
1400 |
return extWorldFile;
|
1401 |
} |
1402 |
|
1403 |
/**
|
1404 |
* Calcula el contenido del fichero de georreferenciaci?n de una imagen.
|
1405 |
* @param bBox Tama?o y posici?n de la imagen (en coordenadas de usuario)
|
1406 |
* @param sz Tama?o de la imagen en pixeles.
|
1407 |
* @return el 'WorldFile', como String.
|
1408 |
* @throws IOException
|
1409 |
*/
|
1410 |
public String getDataWorldFile(Rectangle2D bBox, Dimension sz) throws IOException { |
1411 |
StringBuffer data = new StringBuffer(); |
1412 |
data.append((bBox.getMaxX() - bBox.getMinX())/(sz.getWidth() - 1)+"\n"); |
1413 |
data.append("0.0\n");
|
1414 |
data.append("0.0\n");
|
1415 |
data.append("-"+(bBox.getMaxY() - bBox.getMinY())/(sz.getHeight() - 1)+"\n"); |
1416 |
data.append(""+bBox.getMinX()+"\n"); |
1417 |
data.append(""+bBox.getMaxY()+"\n"); |
1418 |
return data.toString();
|
1419 |
} |
1420 |
|
1421 |
/**
|
1422 |
* @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D,
|
1423 |
* com.iver.cit.gvsig.fmap.ViewPort,
|
1424 |
* com.iver.cit.gvsig.fmap.operations.Cancellable)
|
1425 |
*/
|
1426 |
public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale, PrintRequestAttributeSet properties) |
1427 |
throws ReadDriverException {
|
1428 |
|
1429 |
closeAndFree(); |
1430 |
|
1431 |
if (isVisible() && isWithinScale(scale)) {
|
1432 |
isPrinting = true;
|
1433 |
if (!mustTilePrint) {
|
1434 |
draw(null, g, viewPort, cancel,scale);
|
1435 |
} else {
|
1436 |
// Para no pedir imagenes demasiado grandes, vamos
|
1437 |
// a hacer lo mismo que hace EcwFile: chunkear.
|
1438 |
// Llamamos a drawView con cuadraditos m?s peque?os
|
1439 |
// del BufferedImage ni caso, cuando se imprime viene con null
|
1440 |
|
1441 |
Tiling tiles = new Tiling(maxTilePrintWidth, maxTilePrintHeight, g.getClipBounds());
|
1442 |
tiles.setAffineTransform((AffineTransform) viewPort.getAffineTransform().clone());
|
1443 |
visualStatus.fileNames = new String[tiles.getNumTiles()]; |
1444 |
layerRaster = new FLyrRasterSE[tiles.getNumTiles()];
|
1445 |
for (int tileNr=0; tileNr < tiles.getNumTiles(); tileNr++) { |
1446 |
// Parte que dibuja
|
1447 |
try {
|
1448 |
ViewPort vp = tiles.getTileViewPort(viewPort, tileNr); |
1449 |
drawTile(g, vp, cancel, tileNr, scale, tileNr); |
1450 |
} catch (NoninvertibleTransformException e) { |
1451 |
e.printStackTrace(); |
1452 |
} catch (LoadLayerException e) {
|
1453 |
// TODO Auto-generated catch block
|
1454 |
e.printStackTrace(); |
1455 |
} |
1456 |
} |
1457 |
} |
1458 |
isPrinting = false;
|
1459 |
} |
1460 |
} |
1461 |
|
1462 |
public void _print(Graphics2D g, ViewPort viewPort, Cancellable cancel,double scale) |
1463 |
throws ReadDriverException {
|
1464 |
draw(null, g, viewPort, cancel,scale);
|
1465 |
} |
1466 |
|
1467 |
/**
|
1468 |
* Devuelve el FMapWMSDriver.
|
1469 |
*
|
1470 |
* @return FMapWMSDriver
|
1471 |
*
|
1472 |
* @throws IllegalStateException
|
1473 |
* @throws ValidationException
|
1474 |
* @throws UnsupportedVersionLayerException
|
1475 |
* @throws IOException
|
1476 |
*/
|
1477 |
public FMapWMSDriver getDriver()
|
1478 |
throws IllegalStateException, ValidationException, |
1479 |
UnsupportedVersionLayerException, IOException {
|
1480 |
return FMapWMSDriverFactory.getFMapDriverForURL(host);
|
1481 |
} |
1482 |
|
1483 |
/**
|
1484 |
* Devuelve el FMapWMSDriver.
|
1485 |
*
|
1486 |
* @return FMapWMSDriver
|
1487 |
*
|
1488 |
* @throws IllegalStateException
|
1489 |
* @throws ValidationException
|
1490 |
* @throws UnsupportedVersionLayerException
|
1491 |
* @throws IOException
|
1492 |
*/
|
1493 |
public void setDriver(FMapWMSDriver drv) { |
1494 |
//TODO: Comprobar cambio
|
1495 |
wms = drv; |
1496 |
initServerScale(); |
1497 |
this.updateDrawVersion();
|
1498 |
} |
1499 |
|
1500 |
/**
|
1501 |
* Devuelve el URL.
|
1502 |
*
|
1503 |
* @return URL.
|
1504 |
*/
|
1505 |
public URL getHost() { |
1506 |
return host;
|
1507 |
} |
1508 |
|
1509 |
/**
|
1510 |
* Inserta el URL.
|
1511 |
*
|
1512 |
* @param host URL.
|
1513 |
*/
|
1514 |
public void setHost(URL host) { |
1515 |
if (this.host == host){ |
1516 |
return;
|
1517 |
} |
1518 |
if (this.host != null && this.fullExtent.equals(host)){ |
1519 |
return;
|
1520 |
} |
1521 |
|
1522 |
this.host = host;
|
1523 |
this.updateDrawVersion();
|
1524 |
} |
1525 |
|
1526 |
/**
|
1527 |
* Devuelve la informaci?n de la consulta.
|
1528 |
*
|
1529 |
* @return String.
|
1530 |
*/
|
1531 |
public String getInfoLayerQuery() { |
1532 |
return infoLayerQuery;
|
1533 |
} |
1534 |
|
1535 |
/**
|
1536 |
* Inserta la informaci?n de la consulta.
|
1537 |
*
|
1538 |
* @param infoLayerQuery String.
|
1539 |
*/
|
1540 |
public void setInfoLayerQuery(String infoLayerQuery) { |
1541 |
this.infoLayerQuery = infoLayerQuery;
|
1542 |
} |
1543 |
|
1544 |
/**
|
1545 |
* Devuelve la consulta.
|
1546 |
*
|
1547 |
* @return String.
|
1548 |
*/
|
1549 |
public String getLayerQuery() { |
1550 |
return layerQuery;
|
1551 |
} |
1552 |
|
1553 |
/**
|
1554 |
* Inserta la consulta.
|
1555 |
*
|
1556 |
* @param layerQuery consulta.
|
1557 |
*/
|
1558 |
public void setLayerQuery(String layerQuery) { |
1559 |
if (this.layerQuery == layerQuery){ |
1560 |
return;
|
1561 |
} |
1562 |
if (this.layerQuery != null && this.layerQuery.equals(layerQuery)){ |
1563 |
return;
|
1564 |
} |
1565 |
|
1566 |
this.layerQuery = layerQuery;
|
1567 |
wmsStatus.setLayerNames(Utilities.createVector(layerQuery,",")); |
1568 |
this.updateDrawVersion();
|
1569 |
} |
1570 |
|
1571 |
/**
|
1572 |
* Devuelve el formato.
|
1573 |
*
|
1574 |
* @return Formato.
|
1575 |
*/
|
1576 |
public String getFormat() { |
1577 |
return m_Format;
|
1578 |
} |
1579 |
|
1580 |
/**
|
1581 |
* Inserta el formato.
|
1582 |
*
|
1583 |
* @param format Formato.
|
1584 |
*/
|
1585 |
public void setFormat(String format) { |
1586 |
if (this.m_Format == format){ |
1587 |
return;
|
1588 |
} |
1589 |
if (this.m_Format != null && this.m_Format.equals(format)){ |
1590 |
return;
|
1591 |
} |
1592 |
m_Format = format; |
1593 |
this.updateDrawVersion();
|
1594 |
} |
1595 |
|
1596 |
/**
|
1597 |
* Devuelve el SRS.
|
1598 |
*
|
1599 |
* @return SRS.
|
1600 |
*/
|
1601 |
public String getSRS() { |
1602 |
return m_SRS;
|
1603 |
} |
1604 |
|
1605 |
/**
|
1606 |
* Inserta el SRS.
|
1607 |
*
|
1608 |
* @param m_srs SRS.
|
1609 |
*/
|
1610 |
public void setSRS(String m_srs) { |
1611 |
if (m_SRS == m_srs){
|
1612 |
return;
|
1613 |
} |
1614 |
if (m_SRS != null && m_SRS.equals(m_srs)){ |
1615 |
return;
|
1616 |
} |
1617 |
m_SRS = m_srs; |
1618 |
this.updateDrawVersion();
|
1619 |
setProjection(CRSFactory.getCRS(getSRS())); |
1620 |
} |
1621 |
|
1622 |
/**
|
1623 |
* Inserta la extensi?n total de la capa.
|
1624 |
*
|
1625 |
* @param fullExtent Rect?ngulo.
|
1626 |
*/
|
1627 |
public void setFullExtent(Rectangle2D fullExtent) { |
1628 |
if (this.fullExtent == fullExtent){ |
1629 |
return;
|
1630 |
} |
1631 |
if (this.fullExtent != null && this.fullExtent.equals(fullExtent)){ |
1632 |
return;
|
1633 |
} |
1634 |
|
1635 |
this.fullExtent = fullExtent;
|
1636 |
this.updateDrawVersion();
|
1637 |
} |
1638 |
|
1639 |
public HashMap getProperties() { |
1640 |
HashMap info = new HashMap(); |
1641 |
String[] layerNames = getLayerQuery().split(","); |
1642 |
Vector layers = new Vector(layerNames.length); |
1643 |
try {
|
1644 |
if(getDriver().connect(null)){ |
1645 |
for (int i = 0; i < layerNames.length; i++) { |
1646 |
layers.add(i, getDriver().getLayer(layerNames[i])); |
1647 |
} |
1648 |
info.put("name", getName());
|
1649 |
info.put("selectedLayers", layers);
|
1650 |
info.put("host", getHost());
|
1651 |
info.put("srs", getSRS());
|
1652 |
info.put("format", getFormat());
|
1653 |
info.put("wmsTransparency", new Boolean(wmsTransparency)); |
1654 |
info.put("styles", styles);
|
1655 |
info.put("dimensions", dimensions);
|
1656 |
info.put("fixedSize", fixedSize);
|
1657 |
return info;
|
1658 |
} |
1659 |
} catch (Exception e) { |
1660 |
e.printStackTrace(); |
1661 |
} |
1662 |
return null; |
1663 |
} |
1664 |
|
1665 |
public double getMaxX() { |
1666 |
return visualStatus.maxX;
|
1667 |
} |
1668 |
|
1669 |
public double getMaxY() { |
1670 |
return visualStatus.maxY;
|
1671 |
} |
1672 |
|
1673 |
public double getMinX() { |
1674 |
return visualStatus.minX;
|
1675 |
} |
1676 |
|
1677 |
public double getMinY() { |
1678 |
return visualStatus.minY;
|
1679 |
} |
1680 |
|
1681 |
|
1682 |
/**
|
1683 |
* Returns the names of the WMS layers that are loaded in this
|
1684 |
* gvSIG layer.
|
1685 |
*
|
1686 |
* @return An array containing the names of the WMS layers
|
1687 |
*/
|
1688 |
public String[] getLayerNames() { |
1689 |
Vector namesList = wmsStatus.getLayerNames();
|
1690 |
String[] names = new String[namesList.size()]; |
1691 |
for (int i=0; i<names.length; i++) { |
1692 |
Object o = namesList.get(i);
|
1693 |
if (o instanceof String) { |
1694 |
names[i] = (String) o;
|
1695 |
} |
1696 |
else { // this should not happen |
1697 |
names[i] = o.toString(); |
1698 |
} |
1699 |
} |
1700 |
return names;
|
1701 |
} |
1702 |
|
1703 |
/**
|
1704 |
* @return Returns the wmsTransparency.
|
1705 |
*/
|
1706 |
public boolean isWmsTransparent() { |
1707 |
return wmsTransparency;
|
1708 |
} |
1709 |
|
1710 |
/**
|
1711 |
* @param wmsTransparency The wmsTransparency to set.
|
1712 |
*/
|
1713 |
public void setWmsTransparency(boolean wmsTransparency) { |
1714 |
if (this.wmsTransparency == wmsTransparency){ |
1715 |
return;
|
1716 |
} |
1717 |
this.wmsTransparency = wmsTransparency;
|
1718 |
this.updateDrawVersion();
|
1719 |
} |
1720 |
|
1721 |
/**
|
1722 |
* @param styles
|
1723 |
*/
|
1724 |
public void setStyles(Vector styles) { |
1725 |
if (this.styles == styles){ |
1726 |
return;
|
1727 |
} |
1728 |
if (this.styles != null && styles != null ){ |
1729 |
if (this.styles.containsAll(styles) && this.styles.size() ==styles.size()){ |
1730 |
return;
|
1731 |
} |
1732 |
} |
1733 |
this.styles = styles;
|
1734 |
this.updateDrawVersion();
|
1735 |
} |
1736 |
|
1737 |
/**
|
1738 |
* Sets the dimension vector that is a list of key-value pairs containing
|
1739 |
* the name of the dimension and the value for it
|
1740 |
* @param dimensions
|
1741 |
*/
|
1742 |
public void setDimensions(Vector dimensions) { |
1743 |
if (this.dimensions == dimensions){ |
1744 |
return;
|
1745 |
} |
1746 |
if (this.dimensions != null && dimensions != null ){ |
1747 |
if (this.dimensions.containsAll(dimensions) && this.dimensions.size() ==dimensions.size()){ |
1748 |
return;
|
1749 |
} |
1750 |
} |
1751 |
this.dimensions = dimensions;
|
1752 |
this.updateDrawVersion();
|
1753 |
} |
1754 |
|
1755 |
/**
|
1756 |
* Sets the set of URLs that should be accessed for each operation performed
|
1757 |
* to the server.
|
1758 |
*
|
1759 |
* @param onlineResources
|
1760 |
*/
|
1761 |
public void setOnlineResources(Hashtable onlineResources) { |
1762 |
if (this.onlineResources == onlineResources){ |
1763 |
return;
|
1764 |
} |
1765 |
if (this.onlineResources != null && this.onlineResources.equals(onlineResources)){ |
1766 |
return;
|
1767 |
} |
1768 |
|
1769 |
this.onlineResources = onlineResources;
|
1770 |
this.updateDrawVersion();
|
1771 |
} |
1772 |
|
1773 |
/**
|
1774 |
* Gets the URL that should be accessed for an operation performed
|
1775 |
* to the server.
|
1776 |
*
|
1777 |
* @param onlineResources
|
1778 |
*/
|
1779 |
public String getOnlineResource(String operation) { |
1780 |
return ((String) onlineResources.get(operation)); |
1781 |
} |
1782 |
|
1783 |
/**
|
1784 |
* When a server is not fully featured and it only can serve constant map
|
1785 |
* sizes this value must be set. It expresses the size in pixels (width, height)
|
1786 |
* that the map will be requested.
|
1787 |
* @param Dimension sz
|
1788 |
*/
|
1789 |
public void setFixedSize(Dimension sz) { |
1790 |
if (this.fixedSize == sz){ |
1791 |
return;
|
1792 |
} |
1793 |
if (this.fixedSize != null && this.fixedSize.equals(sz)){ |
1794 |
return;
|
1795 |
} |
1796 |
fixedSize = sz; |
1797 |
this.updateDrawVersion();
|
1798 |
} |
1799 |
|
1800 |
/**
|
1801 |
* Tells whether if this layer must deal with the server with the constant-size
|
1802 |
* limitations or not.
|
1803 |
* @return boolean.
|
1804 |
*/
|
1805 |
private boolean isSizeFixed() { |
1806 |
return fixedSize != null && fixedSize.getWidth() > 0 && fixedSize.getHeight() > 0; |
1807 |
} |
1808 |
|
1809 |
/**
|
1810 |
* If it is true, this layer accepts GetFeatureInfo operations. This WMS operations
|
1811 |
* maps to FMap's infoByPoint(p) operation.
|
1812 |
* @param b
|
1813 |
*/
|
1814 |
public void setQueryable(boolean b) { |
1815 |
queryable = b; |
1816 |
} |
1817 |
|
1818 |
/**
|
1819 |
* Creates the part of a OGC's MapContext document that would describe this
|
1820 |
* layer(s).
|
1821 |
* @param version, The desired version of the resulting document. (1.1.0)
|
1822 |
* @return String containing the xml.
|
1823 |
* @throws UnsupportedVersionLayerException
|
1824 |
*/
|
1825 |
public String toMapContext(String mapContextVersion) { |
1826 |
XmlBuilder xml = new XmlBuilder();
|
1827 |
FMapWMSDriver drv; |
1828 |
try {
|
1829 |
drv = getDriver(); |
1830 |
} catch (Exception e) { |
1831 |
return xml.toString();
|
1832 |
} |
1833 |
String[] layerNames = getLayerQuery().split(","); |
1834 |
String[] styleNames = (String[]) styles.toArray(new String[0]); |
1835 |
for (int i = 0; i < layerNames.length; i++) { |
1836 |
WMSLayerNode layer = drv.getLayer(layerNames[i]); |
1837 |
HashMap xmlAttrs = new HashMap(); |
1838 |
|
1839 |
// <Layer>
|
1840 |
xmlAttrs.put(WebMapContextTags.HIDDEN, !isVisible()+"");
|
1841 |
xmlAttrs.put(WebMapContextTags.QUERYABLE, queryable+"");
|
1842 |
xml.openTag(WebMapContextTags.LAYER, xmlAttrs); |
1843 |
xmlAttrs.clear(); |
1844 |
if (mapContextVersion.equals("1.1.0") || mapContextVersion.equals("1.0.0")) { |
1845 |
// <Server>
|
1846 |
xmlAttrs.put(WebMapContextTags.SERVICE, WebMapContextTags.WMS); |
1847 |
xmlAttrs.put(WebMapContextTags.VERSION, drv.getVersion()); |
1848 |
xmlAttrs.put(WebMapContextTags.SERVER_TITLE, drv.getServiceTitle()); |
1849 |
xml.openTag(WebMapContextTags.SERVER, xmlAttrs); |
1850 |
xmlAttrs.clear(); |
1851 |
|
1852 |
// <OnlineResource>
|
1853 |
xmlAttrs.put(WebMapContextTags.XLINK_TYPE, "simple");
|
1854 |
xmlAttrs.put(WebMapContextTags.XLINK_HREF, getHost().toString()); |
1855 |
xml.writeTag(WebMapContextTags.ONLINE_RESOURCE, xmlAttrs); |
1856 |
xmlAttrs.clear(); |
1857 |
// </OnlineResource>
|
1858 |
|
1859 |
xml.closeTag(); |
1860 |
// </Server>
|
1861 |
|
1862 |
// <Name>
|
1863 |
xml.writeTag(WebMapContextTags.NAME, layer.getName().trim()); |
1864 |
// </Name>
|
1865 |
|
1866 |
// <Title>
|
1867 |
xml.writeTag(WebMapContextTags.TITLE, layer.getTitle().trim()); |
1868 |
//?xml.writeTag(WebMapContextTags.TITLE, getName().trim());
|
1869 |
// </Title>
|
1870 |
|
1871 |
// <Abstract>
|
1872 |
if (layer.getAbstract() != null) |
1873 |
xml.writeTag(WebMapContextTags.ABSTRACT, layer.getAbstract()); |
1874 |
// </Abstract>
|
1875 |
|
1876 |
// <SRS> (a list of available SRS for the enclosing layer)
|
1877 |
String[] strings = (String[]) layer.getAllSrs().toArray(new String[0]); |
1878 |
String mySRS = strings[0]; |
1879 |
for (int j = 1; j < strings.length; j++) { |
1880 |
mySRS += ","+strings[j];
|
1881 |
} |
1882 |
xml.writeTag(WebMapContextTags.SRS, mySRS); |
1883 |
// </SRS>
|
1884 |
|
1885 |
// <FormatList>
|
1886 |
xml.openTag(WebMapContextTags.FORMAT_LIST); |
1887 |
strings = (String[]) drv.getFormats().toArray(new String[0]); |
1888 |
for (int j = 0; j < strings.length; j++) { |
1889 |
// <Format>
|
1890 |
String str = strings[j].trim();
|
1891 |
if (str.equals(getFormat()))
|
1892 |
xml.writeTag(WebMapContextTags.FORMAT, str, WebMapContextTags.CURRENT, "1");
|
1893 |
else
|
1894 |
xml.writeTag(WebMapContextTags.FORMAT, str); |
1895 |
// </Format>
|
1896 |
} |
1897 |
xml.closeTag(); |
1898 |
// </FormatList>
|
1899 |
|
1900 |
// <StyleList>
|
1901 |
xml.openTag(WebMapContextTags.STYLE_LIST); |
1902 |
|
1903 |
if (layer.getStyles().size()>0) { |
1904 |
for (int j = 0; j < layer.getStyles().size(); j++) { |
1905 |
// <Style>
|
1906 |
FMapWMSStyle st = (FMapWMSStyle) layer.getStyles().get(j); |
1907 |
if (st.name.equals(styleNames[i]))
|
1908 |
xmlAttrs.put(WebMapContextTags.CURRENT, "1");
|
1909 |
xml.openTag(WebMapContextTags.STYLE, xmlAttrs); |
1910 |
xmlAttrs.clear(); |
1911 |
|
1912 |
// <Name>
|
1913 |
xml.writeTag(WebMapContextTags.NAME, st.name); |
1914 |
// </Name>
|
1915 |
|
1916 |
// <Title>
|
1917 |
xml.writeTag(WebMapContextTags.TITLE, st.title); |
1918 |
// </Title>
|
1919 |
|
1920 |
// <LegendURL width="180" format="image/gif" height="50">
|
1921 |
// <OnlineResource xlink:type="simple" xlink:href="http://globe.digitalearth.gov/globe/en/icons/colorbars/NATIONAL.gif"/>
|
1922 |
// </OnlineResource>
|
1923 |
// </LegendURL>
|
1924 |
xml.closeTag(); |
1925 |
// </Style>
|
1926 |
|
1927 |
} |
1928 |
|
1929 |
} else {
|
1930 |
// Create fake style (for compatibility issues)
|
1931 |
xmlAttrs.put(WebMapContextTags.CURRENT, "1");
|
1932 |
// <Style>
|
1933 |
xml.openTag(WebMapContextTags.STYLE, xmlAttrs); |
1934 |
xmlAttrs.clear(); |
1935 |
// <Name>
|
1936 |
xml.writeTag(WebMapContextTags.NAME, "default");
|
1937 |
// </Name>
|
1938 |
|
1939 |
// <Title>
|
1940 |
xml.writeTag(WebMapContextTags.TITLE, "default");
|
1941 |
// </Title>
|
1942 |
|
1943 |
// // <LegendURL width="180" format="image/gif" height="50">
|
1944 |
// xmlAttrs.put(WebMapContextTags.WIDTH, "0");
|
1945 |
// xmlAttrs.put(WebMapContextTags.HEIGHT, "0");
|
1946 |
// xmlAttrs.put(WebMapContextTags.FORMAT.toLowerCase(), "image/gif");
|
1947 |
// xml.openTag(WebMapContextTags.LEGEND_URL, xmlAttrs);
|
1948 |
// xmlAttrs.clear();
|
1949 |
// // <OnlineResource xlink:type="simple" xlink:href="http://globe.digitalearth.gov/globe/en/icons/colorbars/NATIONAL.gif"/>
|
1950 |
// xmlAttrs.put(WebMapContextTags.XLINK_TYPE, "simple");
|
1951 |
// xmlAttrs.put(WebMapContextTags.XLINK_HREF, "http://globe.digitalearth.gov/globe/en/icons/colorbars/NATIONAL.gif");
|
1952 |
// xml.writeTag(WebMapContextTags.ONLINE_RESOURCE, xmlAttrs);
|
1953 |
// // </OnlineResource>
|
1954 |
// // </LegendURL>
|
1955 |
// xml.closeTag();
|
1956 |
// </Style>
|
1957 |
xml.closeTag(); |
1958 |
} |
1959 |
// </StyleList>
|
1960 |
xml.closeTag(); |
1961 |
if (mapContextVersion.compareTo("1.0.0") > 0) { |
1962 |
// <DimensionList>
|
1963 |
xml.openTag(WebMapContextTags.DIMENSION_LIST); |
1964 |
// <Dimension>
|
1965 |
// </Dimension>
|
1966 |
xml.closeTag(); |
1967 |
// </DimensionList>
|
1968 |
} |
1969 |
} else {
|
1970 |
xml.writeTag("ERROR", PluginServices.getText(this, "unsupported_map_context_version")); |
1971 |
} |
1972 |
// </Layer>
|
1973 |
xml.closeTag(); |
1974 |
} |
1975 |
return xml.getXML();
|
1976 |
} |
1977 |
|
1978 |
public ImageIcon getTocImageIcon() { |
1979 |
return new ImageIcon(getClass().getResource("image/icon-layer-wms.png")); |
1980 |
} |
1981 |
|
1982 |
/*
|
1983 |
* (non-Javadoc)
|
1984 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#getTileSize()
|
1985 |
*/
|
1986 |
public int[] getTileSize() { |
1987 |
int[] size = {maxTileDrawWidth, maxTileDrawHeight}; |
1988 |
return size;
|
1989 |
} |
1990 |
|
1991 |
/*
|
1992 |
* (non-Javadoc)
|
1993 |
* @see com.iver.cit.gvsig.fmap.layers.RasterOperations#isTiled()
|
1994 |
*/
|
1995 |
public boolean isTiled() { |
1996 |
return mustTileDraw;
|
1997 |
} |
1998 |
|
1999 |
public Image getImageLegend() { |
2000 |
try {
|
2001 |
if (wms == null) |
2002 |
wms = getDriver(); |
2003 |
if (wms.hasLegendUrl(wmsStatus,layerQuery) ||wms.hasLegendGraphic() || hasImageLegend) {
|
2004 |
wmsStatus.setOnlineResource((String) onlineResources
|
2005 |
.get("GetLegendGraphic"));
|
2006 |
String path = getPathImage();// File legend = |
2007 |
// getDriver().getLegendGraphic(wmsStatus,
|
2008 |
// layerQuery, null);
|
2009 |
Image img = null; |
2010 |
if ((path != null) && (path.length() > 0)) |
2011 |
img = new ImageIcon(path).getImage(); |
2012 |
return img;
|
2013 |
} |
2014 |
} catch (Exception e) { |
2015 |
} |
2016 |
return null; |
2017 |
} |
2018 |
|
2019 |
public String getPathImage() { |
2020 |
try {
|
2021 |
File legend = getDriver().getLegendGraphic(wmsStatus, layerQuery, null); |
2022 |
return legend.getAbsolutePath();
|
2023 |
}catch(Exception e){ |
2024 |
e.printStackTrace(); |
2025 |
return null; |
2026 |
} |
2027 |
} |
2028 |
|
2029 |
/* (non-Javadoc)
|
2030 |
* @see com.iver.cit.gvsig.fmap.layers.FLayer#newComposedLayer()
|
2031 |
*/
|
2032 |
public ComposedLayer newComposedLayer() {
|
2033 |
Preferences prefs = Preferences.userRoot().node("gvsig.wms"); |
2034 |
|
2035 |
/*
|
2036 |
* from java.util.prefs import Preferences
|
2037 |
* prefs = Preferences.userRoot().node("gvsig.wms")
|
2038 |
* prefs.put("useComposedLayer","true")
|
2039 |
*/
|
2040 |
|
2041 |
String str = prefs.get("useComposedLayer","false"); |
2042 |
Boolean useComposedLayer = Boolean.TRUE; // por defecto ya se usan |
2043 |
try {
|
2044 |
useComposedLayer = Boolean.valueOf(str);
|
2045 |
} catch (Exception e) { |
2046 |
|
2047 |
} |
2048 |
if (useComposedLayer.booleanValue()) {
|
2049 |
return new ComposedLayerWMS(); |
2050 |
} else {
|
2051 |
return null; |
2052 |
} |
2053 |
} |
2054 |
|
2055 |
/**
|
2056 |
* @param styles
|
2057 |
*/
|
2058 |
public Vector getStyles() { |
2059 |
return this.styles; |
2060 |
} |
2061 |
|
2062 |
|
2063 |
/*
|
2064 |
* Checks if can make a single petition for the two layers to the server
|
2065 |
* @see com.iver.cit.gvsig.fmap.layers.ComposedLayerWMS#canAdd(com.iver.cit.gvsig.fmap.layers.FLayer)
|
2066 |
*/
|
2067 |
boolean isComposedLayerCompatible(FLayer layer) {
|
2068 |
FLyrWMS aLayer; |
2069 |
|
2070 |
if (!(layer instanceof FLyrWMS)) { |
2071 |
return false; |
2072 |
} |
2073 |
aLayer = (FLyrWMS)layer; |
2074 |
if (!this.getHost().equals(aLayer.getHost())) { |
2075 |
return false; |
2076 |
} |
2077 |
if (!this.getFormat().equals(aLayer.getFormat())) { |
2078 |
return false; |
2079 |
} |
2080 |
if (!this.getSRS().equals(aLayer.getSRS())) { |
2081 |
return false; |
2082 |
} |
2083 |
if (this.getInfoLayerQuery() != null) { |
2084 |
if (!this.getInfoLayerQuery().equals(aLayer.getInfoLayerQuery())) { |
2085 |
return false; |
2086 |
} |
2087 |
}else if (aLayer.getInfoLayerQuery() != null) { |
2088 |
return false; |
2089 |
} |
2090 |
|
2091 |
|
2092 |
// isFixedSize es privado
|
2093 |
if ((this.fixedSize != null) && |
2094 |
(aLayer.fixedSize!= null)) {
|
2095 |
if (this.fixedSize.equals(aLayer.fixedSize)) { |
2096 |
return false; |
2097 |
} |
2098 |
} else if ((this.fixedSize != null) != (aLayer.fixedSize != null)) { |
2099 |
return false; |
2100 |
} |
2101 |
|
2102 |
// time elevation (dimensions)
|
2103 |
if ((this.dimensions != null) && |
2104 |
(aLayer.dimensions != null)) {
|
2105 |
if (this.dimensions.size() != aLayer.dimensions.size()) { |
2106 |
return false; |
2107 |
} else {
|
2108 |
Iterator iter = this.dimensions.iterator(); |
2109 |
while (iter.hasNext()) {
|
2110 |
if (!aLayer.dimensions.contains(iter.next())) {
|
2111 |
return false; |
2112 |
} |
2113 |
} |
2114 |
} |
2115 |
|
2116 |
} else if ((this.dimensions != null) != (aLayer.dimensions != null)) { |
2117 |
return false; |
2118 |
} |
2119 |
|
2120 |
return true; |
2121 |
} |
2122 |
|
2123 |
/*
|
2124 |
* (non-Javadoc)
|
2125 |
* @see org.gvsig.fmap.raster.layers.FLyrRasterSE#isActionEnabled(int)
|
2126 |
*/
|
2127 |
public boolean isActionEnabled(int action) { |
2128 |
switch (action) {
|
2129 |
case IRasterLayerActions.ZOOM_PIXEL_RESOLUTION:
|
2130 |
case IRasterLayerActions.FLYRASTER_BAR_TOOLS:
|
2131 |
case IRasterLayerActions.BANDS_FILE_LIST:
|
2132 |
case IRasterLayerActions.COLOR_TABLE:
|
2133 |
case IRasterLayerActions.GEOLOCATION:
|
2134 |
case IRasterLayerActions.PANSHARPENING:
|
2135 |
case IRasterLayerActions.SAVE_COLORINTERP:
|
2136 |
return false; |
2137 |
case IRasterLayerActions.REMOTE_ACTIONS:
|
2138 |
return true; |
2139 |
} |
2140 |
|
2141 |
return super.isActionEnabled(action); |
2142 |
} |
2143 |
|
2144 |
/*
|
2145 |
* (non-Javadoc)
|
2146 |
* @see org.gvsig.fmap.raster.layers.FLyrRasterSE#getLegend()
|
2147 |
*/
|
2148 |
public ILegend getLegend() {
|
2149 |
return null; |
2150 |
} |
2151 |
|
2152 |
/*
|
2153 |
* (non-Javadoc)
|
2154 |
* @see org.gvsig.fmap.raster.IRasterOperations#getDatatype()
|
2155 |
*/
|
2156 |
public int[] getDataType(){ |
2157 |
try {
|
2158 |
return dataset.getDataType();
|
2159 |
} catch (NullPointerException e) { |
2160 |
if(layerRaster != null && layerRaster[0] != null) |
2161 |
return layerRaster[0].getDataType(); |
2162 |
else
|
2163 |
return new int[]{IBuffer.TYPE_UNDEFINED}; |
2164 |
} |
2165 |
} |
2166 |
|
2167 |
/*
|
2168 |
* (non-Javadoc)
|
2169 |
* @see org.gvsig.fmap.raster.layers.FLyrRasterSE#overviewsSupport()
|
2170 |
*/
|
2171 |
public boolean overviewsSupport() { |
2172 |
return false; |
2173 |
} |
2174 |
|
2175 |
protected void updateDrawVersion() { |
2176 |
if (this.disableUpdateDrawVersion != null){ |
2177 |
|
2178 |
Thread curThread = Thread.currentThread(); |
2179 |
|
2180 |
Thread aThread;
|
2181 |
|
2182 |
Iterator iter = this.disableUpdateDrawVersion.iterator(); |
2183 |
while (iter.hasNext()){
|
2184 |
aThread = (Thread) ((WeakReference)iter.next()).get(); |
2185 |
if (aThread == null){ |
2186 |
iter.remove(); |
2187 |
} else if(aThread.equals(curThread)){ |
2188 |
return;
|
2189 |
} |
2190 |
} |
2191 |
} |
2192 |
// Exception ex = new Exception();
|
2193 |
// ex.printStackTrace();
|
2194 |
super.updateDrawVersion();
|
2195 |
} |
2196 |
|
2197 |
protected void disableUpdateDrawVersion(){ |
2198 |
if (this.disableUpdateDrawVersion == null){ |
2199 |
this.disableUpdateDrawVersion = new ArrayList(); |
2200 |
} |
2201 |
this.disableUpdateDrawVersion.add(new WeakReference(Thread.currentThread())); |
2202 |
} |
2203 |
|
2204 |
protected void enableUpdateDrawVersion(){ |
2205 |
if (this.disableUpdateDrawVersion == null){ |
2206 |
return;
|
2207 |
} |
2208 |
|
2209 |
Thread curThread = Thread.currentThread(); |
2210 |
|
2211 |
Thread aThread;
|
2212 |
|
2213 |
|
2214 |
Iterator iter = this.disableUpdateDrawVersion.iterator(); |
2215 |
while (iter.hasNext()){
|
2216 |
aThread = (Thread) ((WeakReference)iter.next()).get(); |
2217 |
if (aThread == null){ |
2218 |
iter.remove(); |
2219 |
} else if(aThread.equals(curThread)){ |
2220 |
iter.remove(); |
2221 |
break;
|
2222 |
} |
2223 |
} |
2224 |
|
2225 |
} |
2226 |
|
2227 |
/*
|
2228 |
* (non-Javadoc)
|
2229 |
* @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#cloneLayer()
|
2230 |
*/
|
2231 |
public FLayer cloneLayer() throws Exception { |
2232 |
FLyrWMS layer = new FLyrWMS();
|
2233 |
layer.setHost(this.getHost());
|
2234 |
layer.setName(this.getName());
|
2235 |
layer.setSRS(this.getSRS());
|
2236 |
layer.setFormat(this.getFormat());
|
2237 |
layer.setFullExtent(this.fullExtent);
|
2238 |
layer.setDriver(this.getDriver());
|
2239 |
layer.setStyles(getStyles()); |
2240 |
layer.setOnlineResources(this.onlineResources);
|
2241 |
layer.setFixedSize(this.fixedSize);
|
2242 |
layer.setQueryable(this.queryable);
|
2243 |
layer.setWmsTransparency(this.wmsTransparency);
|
2244 |
layer.setDimensions(this.dimensions);
|
2245 |
layer.setLayerQuery(this.layerQuery);
|
2246 |
layer.setInfoLayerQuery(this.infoLayerQuery);
|
2247 |
|
2248 |
ArrayList filters = null; |
2249 |
if(layer.getRender().getFilterList() == null) { |
2250 |
layer.getRender().setFilterList(new RasterFilterList());
|
2251 |
filters = layer.getRender().getFilterList().getStatusCloned(); |
2252 |
} |
2253 |
else
|
2254 |
filters = getRender().getFilterList().getStatusCloned(); |
2255 |
layer.getRender().getFilterList().setStatus(filters); |
2256 |
|
2257 |
return layer;
|
2258 |
} |
2259 |
|
2260 |
/*
|
2261 |
* (non-Javadoc)
|
2262 |
* @see org.gvsig.fmap.raster.layers.FLyrRasterSE#getFileLayer()
|
2263 |
*/
|
2264 |
public FLayer getFileLayer() {
|
2265 |
if(layerRaster != null && layerRaster[0] != null) { |
2266 |
FLyrRasterSE ly = null;
|
2267 |
if(lastNColumns == 0 && lastNRows == 0) { |
2268 |
try {
|
2269 |
ly = createLayer(layerRaster[0].getName(), layerRaster[0].getLoadParams(), layerRaster[0].getProjection()); |
2270 |
} catch (LoadLayerException e) {
|
2271 |
return null; |
2272 |
} |
2273 |
} else {
|
2274 |
|
2275 |
String[][] s = new String[lastNRows][lastNColumns]; |
2276 |
|
2277 |
for (int i = 0; i < s.length; i++) { |
2278 |
for (int j = 0; j < s[0].length; j++) { |
2279 |
s[i][j] = ((FLyrRasterSE)layerRaster[i]).getDataSource().getNameDatasetStringList(i, j)[0];
|
2280 |
} |
2281 |
} |
2282 |
try {
|
2283 |
ly = createLayer("preview", s, getProjection());
|
2284 |
} catch (LoadLayerException e) {
|
2285 |
return null; |
2286 |
} |
2287 |
} |
2288 |
return ly;
|
2289 |
} |
2290 |
return null; |
2291 |
} |
2292 |
|
2293 |
} |