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root / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / gui / panels / PropertiesRasterDialog.java @ 6117

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/*
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 * Created on 17-feb-2004
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 *
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 * To change the template for this generated file go to
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 * Window>Preferences>Java>Code Generation>Code and Comments
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 */
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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.gui.panels;
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import java.awt.Container;
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import java.awt.Event;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.event.FocusEvent;
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import java.awt.event.FocusListener;
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import java.awt.event.MouseEvent;
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import java.awt.event.MouseListener;
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import java.awt.geom.Rectangle2D;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.Vector;
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import javax.swing.JFileChooser;
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import javax.swing.JOptionPane;
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import javax.swing.JPanel;
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import javax.swing.filechooser.FileFilter;
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import org.cresques.cts.IProjection;
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import org.cresques.filter.RasterFilter;
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import org.cresques.filter.RasterFilterStackManager;
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import org.cresques.filter.BrightnessContrast.BrightnessContrastStackManager;
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import org.cresques.io.GeoRasterFile;
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import org.cresques.px.Extent;
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import org.cresques.ui.BrightnessContrast.EnhancedBrightnessContrastPanel;
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import org.cresques.ui.raster.BandSetupPanel;
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import org.cresques.ui.raster.FilterRasterDialogPanel;
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import org.cresques.ui.raster.InfoPanel;
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import org.cresques.ui.raster.RasterTransparencyPanel;
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import com.hardcode.driverManager.Driver;
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import com.hardcode.driverManager.DriverLoadException;
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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.andami.ui.mdiManager.View;
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import com.iver.andami.ui.mdiManager.ViewInfo;
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import com.iver.cit.gvsig.fmap.drivers.RasterDriver;
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import com.iver.cit.gvsig.fmap.layers.FLyrRaster;
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import com.iver.cit.gvsig.fmap.layers.LayerFactory;
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import com.iver.cit.gvsig.fmap.layers.StatusLayerRaster;
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/**
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 * <P>
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 * Dialogo para las propiedades de un raster. Esta maneja los eventos y aplica
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 * filtros sobre el raster a trav?s de l gestor de la pila de filtros seg?n la
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 * selecci?n del usuario. Este dialogo contiene varios paneles:
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 * </P>
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 * <UL>
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 * <LI>Propiedades</LI>
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 * <LI>Selecci?n de bandas</LI>
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 * <LI>Transparencia</LI>
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 * <LI>Realce</LI>
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 * </UL>
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 * @author Nacho Brodin <brodin_ign@gva.es>
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 */
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public class PropertiesRasterDialog extends FilterRasterDialogPanel implements View, MouseListener, ActionListener, FocusListener {
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        private JPanel                                                                        propPanel = null;
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        private IProjection                                                         currentProjection = null;
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        private FLyrRaster                                                                 fLayer = null;
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        private static final int                                                nprops = 11;
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        private Object[][]                                                                props = null;
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        private RasterFilterStackManager                                 stackManager = null;
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        private Status                                                                        status = null;
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        private String                                                                         filename = null;
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        private        long                                                                         filesize = 0;
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        private        int                                                                         width = 0;
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        private        int                                                                         height = 0;
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        private JFileChooser                                                        fileChooser = null;
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        private String                                                                        lastPath = new String("./");
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        private StatusLayerRaster                                                rasterStatus = null;
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        private int                                                                                sizeX = 486, sizeY = 360;
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        /**
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         * Clase que guarda el estado del dialogo y gestiona la restauraci?n
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         * del estado inicial en caso de cancelar.
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         * @author Nacho Brodin <brodin_ign@gva.es>
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         */
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        class Status{
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                public String                                        inicAlpha;
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                public int                                                 bandR;
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                public int                                                 bandG;
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                public int                                                 bandB;
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                private ArrayList                                filesAdd = new ArrayList();
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                private ArrayList                                filesRem = new ArrayList();
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                private ArrayList                                filters = null;
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                public Status(String alpha, int bandR, int bandG, int bandB){
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                        this.inicAlpha = alpha;
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                        this.bandR = bandR;
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                        this.bandG = bandG;
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                        this.bandB = bandB;
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                        filters = stackManager.getStringsFromStack();
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                }
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                /**
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                 * A?ade un fichero  a la lista de a?adidos. Si estaba en la de eliminados
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                 * lo quitamos.
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                 * @param file Fichero a?adido
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                 */
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                public void addFile(String file){
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                        filesAdd.add(file);
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                        for(int j=0;j<filesRem.size();j++){
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                                if(file.equals((String)filesRem.get(j)))
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                                                filesRem.remove(j);
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                        }
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157
                }
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                /**
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                 * Elimina un fichero de la lista de a?adidos si ha sido a?adido. Si ya estaba
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                 * antes no estar? en la lista de a?adidos por lo que habr? que ponerlo en la 
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                 * lista de eliminados.
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                 * @param file        Fichero eliminado
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                 */
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                public void removeFile(String file){
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                        boolean isAdd = false;
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                        for(int i=0;i<filesAdd.size();i++){
168
                                if(((String)filesAdd.get(i)).equals(file)){
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                                        filesAdd.remove(i);
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                                        isAdd =  true;
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                                }
172
                        }
173
                        if(!isAdd)
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                                filesRem.add(file);
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176
                }
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                /**
179
                 * Restaura el Estado salvado 
180
                 * @param status Estado
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                 */
182
                public void restoreStatus(PropertiesRasterDialog props){
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                        //Devolvemos la pila de filtros al estado inicial
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                        //if(stackManager != null)
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                        //        stackManager.deleteTempFilters();
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187
                        //Devolvemos el alpha al estado inicial
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                        int opac = Integer.parseInt(status.inicAlpha);
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                        opac = (int)((opac*255)/100);
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                        fLayer.getSource().setTransparency(true);
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                        fLayer.setTransparency(255-opac);
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                        rasterStatus.transparency = 255-opac;
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                        //Devolvemos el estado inicial de las bandas
195
                        
196
                        if (fLayer != null) {
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                                fLayer.getSource().setBand(GeoRasterFile.RED_BAND, status.bandR);
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                                fLayer.getSource().setBand(GeoRasterFile.GREEN_BAND, status.bandG);
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                                fLayer.getSource().setBand(GeoRasterFile.BLUE_BAND, status.bandB);
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                                rasterStatus.bandR = status.bandR;
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                                rasterStatus.bandG = status.bandG;
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                                rasterStatus.bandB = status.bandB;
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                        }
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                        //Los que han sido a?adidos los quitamos
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                        for(int i=0;i<filesAdd.size();i++)
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                                fLayer.delFile((String)this.filesAdd.get(i));
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                        //Los que fueron quitados los a?adimos
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                        for(int i=0;i<filesRem.size();i++)
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                                fLayer.addFiles((String)this.filesRem.get(i));
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                        //Restauramos los filtros
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                        if(filters!=null && ((FLyrRaster)fLayer).getSource().getFiles() != null)
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                                stackManager.createStackFromStrings(filters, ((FLyrRaster)fLayer).getSource().getFiles());
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                        fLayer.getFMap().invalidate();
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                        //this.show();
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                }
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                public void show(){
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                        System.out.println("***Lista A?adidos***");
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                        for(int i=0;i<filesAdd.size();i++){
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                                System.out.println(filesAdd.get(i).toString());
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                        }
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                        System.out.println("***Lista Eliminados***");
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                        for(int i=0;i<filesRem.size();i++){
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                                System.out.println(filesRem.get(i).toString());
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                        }
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                        System.out.println("*********************");
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                }
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234
        }
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236
        public class DriverFileFilter extends FileFilter{
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238
                private Driver driver;
239
                
240
                public DriverFileFilter(String driverName) throws DriverLoadException{
241
                        driver = LayerFactory.getDM().getDriver(driverName);
242
                }
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                /**
245
                 * @see javax.swing.filechooser.FileFilter#accept(java.io.File)
246
                 */
247
                public boolean accept(File f) {
248
                        if (f.isDirectory()) return true;
249
                        if (driver instanceof RasterDriver){
250
                                return ((RasterDriver) driver).fileAccepted(f);
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                        }else{
252
                                throw new RuntimeException("Tipo no reconocido");
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                        }
254
                }
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256
                /**
257
                 * @see javax.swing.filechooser.FileFilter#getDescription()
258
                 */
259
                public String getDescription() {
260
                        return ((Driver) driver).getName();
261
                }
262
        }
263
        
264
        /**
265
         * Inicializador de valores de la ventana de dialogo.
266
         * @param app
267
         */
268
        public PropertiesRasterDialog(FLyrRaster layer, ArrayList ranges){
269
                fLayer = layer;
270
                if(fLayer.getStatus()==null){
271
                        rasterStatus = new StatusLayerRaster();
272
                        fLayer.setStatus(rasterStatus);
273
                }else
274
                        rasterStatus = (StatusLayerRaster)fLayer.getStatus();
275
                init();                        
276
                this.setRanges(ranges);
277
                setTranslation();
278
                
279
                EnhancedBrightnessContrastPanel ep = (EnhancedBrightnessContrastPanel)super.getPanelByClassName("EnhancedBrightnessContrastPanel");
280
                ep.lstBrightness.getJSlider().addMouseListener(this);
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                ep.lstContrast.getJSlider().addMouseListener(this);
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                ep.getCheckSliderText().getJTextField().addKeyListener(this);
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                ep.lstBrightness.getJTextField().addActionListener(this);
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                ep.lstContrast.getJTextField().addActionListener(this);
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                ep.lstBrightness.getJTextField().addFocusListener(this);
286
                ep.lstContrast.getJTextField().addFocusListener(this);
287
        }
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289
        /**
290
         * Asigna los textos a los paneles
291
         */
292
        private void setTranslation(){
293
                BandSetupPanel bandSetup = (BandSetupPanel)super.getPanelByClassName("BandSetupPanel");
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295
                bandSetup.getFileList().getJButtonAdd().setText(PluginServices.getText(this,"Anadir"));
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                bandSetup.getFileList().getJButtonRemove().setText(PluginServices.getText(this,"Eliminar"));
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                bandSetup.getFileList().lbandasVisibles.setText(PluginServices.getText(this,"bandas"));
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299
                RasterTransparencyPanel tpan = (RasterTransparencyPanel)super.getPanelByClassName("RasterTransparencyPanel");
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301
                tpan.getTransparencyCheck().setText(PluginServices.getText(this,"activar"));
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                tpan.getPTransparencyByPixel().setBorder(javax.swing.BorderFactory.createTitledBorder(null, PluginServices.getText(this,"transparencia_pixel"), javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null));
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                tpan.getOpacityCheck().setText(PluginServices.getText(this,"activar"));
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                tpan.getOpacityPanel().setBorder(javax.swing.BorderFactory.createTitledBorder(null, PluginServices.getText(this,"opacidad"), javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null));
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306
                
307
                EnhancedBrightnessContrastPanel ep = (EnhancedBrightnessContrastPanel)super.getPanelByClassName("EnhancedBrightnessContrastPanel");
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309
                ep.lLineal.setText(PluginServices.getText(this, "lineal_directo"));
310
                ep.lRemove.setText(PluginServices.getText(this, "eliminar_extremos"));
311
                ep.cstEnhanced.setName(PluginServices.getText(this, "recorte_colas")+" ( % )");
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                ep.lBrightC.setText(PluginServices.getText(this, "brillo_y_contraste"));
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                ep.lstBrightness.setName(PluginServices.getText(this, "brillo"));
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                ep.lstContrast.setName(PluginServices.getText(this, "contraste"));
315
                ep.lpreview.setText(PluginServices.getText(this, "previsualizacion"));
316
                ep.getPBrightCont().setBorder(javax.swing.BorderFactory.createTitledBorder(javax.swing.BorderFactory.createLineBorder(java.awt.Color.gray,1), (PluginServices.getText(this, "brillo_y_contraste")), javax.swing.border.TitledBorder.LEFT, javax.swing.border.TitledBorder.DEFAULT_POSITION, null, java.awt.Color.black));
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                ep.getPEnhanced().setBorder(javax.swing.BorderFactory.createTitledBorder(javax.swing.BorderFactory.createLineBorder(java.awt.Color.gray,1), (PluginServices.getText(this, "realce")), javax.swing.border.TitledBorder.LEFT, javax.swing.border.TitledBorder.DEFAULT_POSITION, null, java.awt.Color.black));
318
                
319
                
320
                //Recorremos los Tab y traducimos el nombre
321
                for(int i=0;i<this.getTab().getTabCount();i++){
322
                        if(this.getTab().getTitleAt(i).equals("Info"))
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                                this.getTab().setTitleAt(i,PluginServices.getText(this,"info"));
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                        if(this.getTab().getTitleAt(i).equals("Transparencia"))
325
                                this.getTab().setTitleAt(i,PluginServices.getText(this,"Transparencia"));
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                        if(this.getTab().getTitleAt(i).equals("Bandas"))
327
                                this.getTab().setTitleAt(i,PluginServices.getText(this,"bandas"));
328
                        if(this.getTab().getTitleAt(i).equals("Realce"))
329
                                this.getTab().setTitleAt(i,PluginServices.getText(this,"realce"));
330
                }
331
                
332
                this.getAcceptButton().setText(PluginServices.getText(this,"Aceptar"));
333
                this.getApplyButton().setText(PluginServices.getText(this,"Aplicar"));
334
                this.getCancelButton().setText(PluginServices.getText(this,"Cancelar"));
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        }
336
        
337
        /**
338
         * Asigna un FLayerRaster
339
         * @param layer        capa a asignar
340
         */
341
        public void setFLyrRaster(FLyrRaster layer){
342
                fLayer = layer;
343
        }
344
        
345
        
346
        
347
        /**
348
         * Carga los datos del panel info.
349
         */
350
        private void loadInfoData(){
351
                if(fLayer.getSource()!=null){
352
                        props = new Object[nprops][2];
353
                        props[0][0] = new String(PluginServices.getText(this,"Fichero")+":");
354
                        props[0][1] = filename;
355
                        props[1][0] = new String(PluginServices.getText(this,"num_bandas")+":");
356
                        props[1][1] = new String(String.valueOf(fLayer.getSource().getNumBands()));
357
                        props[2][0] = new String(PluginServices.getText(this,"ancho_alto")+":");
358
                        props[2][1] = this.width+" X "+this.height;
359
                        props[3][0] = new String(PluginServices.getText(this,"formato")+":");
360
                        props[3][1] = filename.substring(
361
                                                filename.lastIndexOf('.')+1, 
362
                                                filename.length());
363
                        props[4][0] = new String(PluginServices.getText(this,"tipo_dato")+":");
364
                        String type = null;
365
                        switch(fLayer.getSource().getDataType()){
366
                                case 0: type = new String("BYTE");break;
367
                                case 1: type = new String("USHORT");break;
368
                                case 2: type = new String("SHORT");break;
369
                                case 3: type = new String("INT");break;
370
                                case 4: type = new String("FLOAT");break;
371
                                case 5: type = new String("DOUBLE");break;
372
                                default: type = new String("UNDEFINED");break;
373
                        }
374
                    props[4][1] = type;
375
                        props[5][0] = new String(PluginServices.getText(this,"coor_geograficas"));
376
                        props[6][0] = new String(PluginServices.getText(this,"xmin")+":");
377
                        props[6][1] = String.valueOf(fLayer.getSource().getFullExtent().getMinX());
378
                        props[7][0] = new String(PluginServices.getText(this,"ymin")+":");
379
                        props[7][1] = String.valueOf(fLayer.getSource().getFullExtent().getMinY());
380
                        props[8][0] = new String(PluginServices.getText(this,"xmax")+":");
381
                        props[8][1] = String.valueOf(fLayer.getSource().getFullExtent().getMaxX());
382
                        props[9][0] = new String(PluginServices.getText(this,"ymax")+":");
383
                        props[9][1] = String.valueOf(fLayer.getSource().getFullExtent().getMaxY());
384
                        
385
                }else{
386
                        props = new Object[1][2];
387
                        props[0][0] = new String("No props");
388
                        props[0][1] = new String("-");
389
                }
390
                
391
        }
392
        
393
        /**
394
         * A?ade bandas al contador de bandas del FilterRasterDialogPanel
395
         * @param numBands N?mero de bandas a a?adir
396
         */
397
        public void addNumBands(int numBands){
398
                nbands += numBands;
399
                RasterTransparencyPanel tpan = (RasterTransparencyPanel)super.getPanelByClassName("RasterTransparencyPanel");
400
                if(tpan != null && tpan.getPTranspByPixel().isControlEnabled())
401
                        tpan.setActiveTransparencyControl(true); 
402
        }
403
        
404
        /**
405
         * Inicializa el jDialog                
406
         */    
407
        public void init() {
408
                
409
                //this.setLayout(new FlowLayout());
410
                        
411
                setName("filterRaster");
412
                ArrayList attr = ((FLyrRaster)fLayer).getSource().getAttributes();
413
                   for (int i=0; i<attr.size(); i++) {
414
                        Object[] a = (Object []) attr.get(i);
415
                        if(a[0].toString().equals("Filename"))
416
                                filename = a[1].toString();
417
                        if(a[0].toString().equals("Filesize"))
418
                                filesize = ((Long)a[1]).intValue();
419
                        if(a[0].toString().equals("Width"))
420
                                width = ((Integer)a[1]).intValue();
421
                        if(a[0].toString().equals("Height"))
422
                                height = ((Integer)a[1]).intValue();
423
                }
424
                   
425
                   this.loadInfoData();
426
                super.init(props);
427
                
428
                InfoPanel info = (InfoPanel)super.getPanelByClassName("InfoPanel");
429
                info.columnNames[0] = PluginServices.getText(this,"propiedad");
430
                info.columnNames[1] = PluginServices.getText(this,"Valor");
431
                info.resetTable();
432
                info.initialize();
433
                
434
                //this.add(getContentPane());
435
        
436
                this.setSize(this.sizeX, this.sizeY);
437
                
438
                //contentPane.getAcceptButton().setEnabled(false);
439
                this.getAcceptButton().addActionListener(new java.awt.event.ActionListener() {
440
                        public void actionPerformed(java.awt.event.ActionEvent evt) {
441
                                acceptButtonActionPerformed(evt);
442
                                //Solo cuando le damos a aceptar guardamos la situaci?n actual de los
443
                                //ficheros cargados en el StatusLayerRaster
444
                                if(rasterStatus!=null){
445
                                        ArrayList rs = new ArrayList();
446
                                        for(int i=0;i<fLayer.getSource().getFiles().length;i++)
447
                                                rs.add(fLayer.getSource().getFiles()[i].getName());
448
                                        rasterStatus.files = rs;
449
                                }
450
                                closeJDialog();
451
                        }
452
                });
453
                this.getCancelButton().addActionListener(new java.awt.event.ActionListener() {
454
                        public void actionPerformed(java.awt.event.ActionEvent evt) {
455
                                cancelButtonActionPerformed(evt);
456
                                closeJDialog();
457
                        }
458
                });
459
                this.getApplyButton().addActionListener(new java.awt.event.ActionListener() {
460
                        public void actionPerformed(java.awt.event.ActionEvent evt) {
461
                                acceptButtonActionPerformed(evt);
462
                        }
463
                });
464
                BandSetupPanel bandSetup = (BandSetupPanel)super.getPanelByClassName("BandSetupPanel");
465
                bandSetup.getFileList().getJButtonAdd().addActionListener(new java.awt.event.ActionListener() {
466
                        public void actionPerformed(java.awt.event.ActionEvent evt){
467
                                addFileBand(evt);
468
                                
469
                        }
470
                });
471
                bandSetup.getFileList().getJButtonRemove().addActionListener(new java.awt.event.ActionListener() {
472
                        public void actionPerformed(java.awt.event.ActionEvent evt){
473
                                delFileBand(evt);
474
                        }
475
                });
476
                
477
        
478
        }
479
        
480
        /**
481
         * Salva el estado inicial por si se cancela
482
         */
483
        public void readStat(){
484
                RasterTransparencyPanel tpan = (RasterTransparencyPanel)super.getPanelByClassName("RasterTransparencyPanel");
485
                status = new Status(tpan.getOpacityText().getText(),
486
                                                        getAssignedBand(GeoRasterFile.RED_BAND),
487
                                                        getAssignedBand(GeoRasterFile.GREEN_BAND),
488
                                                        getAssignedBand(GeoRasterFile.BLUE_BAND));                                
489
        }
490
        
491
        /**
492
         * This method initializes jContentPane                
493
         */    
494
        public Container getContentPane() {
495
                return this;
496
        }
497
        
498
        /**
499
         * Asigna una proyecci?n
500
         * @param prj
501
         */
502
        public void setProjection(IProjection prj) {
503
                this.currentProjection = prj;
504
        }
505
        
506
        public void closeJDialog() {
507
                try{
508
                        PluginServices.getMDIManager().closeView(PropertiesRasterDialog.this);
509
                }catch(ArrayIndexOutOfBoundsException e){
510
                        //Si la ventana no se puede eliminar no hacemos nada
511
                }
512
        }
513
        
514
        /**
515
         * Asigna el RasterFilterStackManager
516
         * @param stackManager
517
         */
518
        public void setRasterFilterStackManager(RasterFilterStackManager stackManager){
519
                this.stackManager = stackManager;
520
                stackManager.resetTempFilters();
521
        }
522
        
523
        /**
524
         * 
525
         * @param flag
526
         * @return
527
         */
528
        public int getAssignedBand(int flag) {
529
                BandSetupPanel bandSetup = (BandSetupPanel)super.getPanelByClassName("BandSetupPanel");
530
                return bandSetup.getAssignedBand(flag);
531
        }
532
        
533
        /**
534
         * Obtiene las bandas que el usuario ha seleccionado que son visibles.
535
         * Devuelve una cadena: RGB, R, G, B, RG, RB, GB
536
         * @return Bandas visibles
537
         */
538
        public String getVisibleBands(){
539
                BandSetupPanel bandSetup = (BandSetupPanel)super.getPanelByClassName("BandSetupPanel");
540
                return bandSetup.getFileList().getJComboBox().getSelectedItem().toString();
541
        }
542
        
543
        /**
544
         * Pulsar aceptar con el panel de bandas seleccionado hace que se procesen los valores
545
         * introducidos en este.
546
         * @return true si estaba seleccionado el panel de bandas y se ha procesado la
547
         * acci?n y false si no lo estaba.
548
         */
549
        public void processBandPanel(){
550
                //if(this.getTab().getSelectedComponent() == this.getBandSetup()){                
551
                fLayer.getSource().setBand(GeoRasterFile.RED_BAND,
552
                                        getAssignedBand(GeoRasterFile.RED_BAND));
553
                fLayer.getSource().setBand(GeoRasterFile.GREEN_BAND,
554
                                        getAssignedBand(GeoRasterFile.GREEN_BAND));
555
                fLayer.getSource().setBand(GeoRasterFile.BLUE_BAND,
556
                                        getAssignedBand(GeoRasterFile.BLUE_BAND));
557
                rasterStatus.bandR = getAssignedBand(GeoRasterFile.RED_BAND);
558
                rasterStatus.bandG = getAssignedBand(GeoRasterFile.GREEN_BAND);
559
                rasterStatus.bandB = getAssignedBand(GeoRasterFile.BLUE_BAND);
560
                                                
561
                //Comprobamos si hay alguna banda que no est? asignada y aplicamos el filtro
562
                StringBuffer sb = new StringBuffer();
563
                if(getAssignedBand(GeoRasterFile.RED_BAND) == -1)
564
                        sb.append("R");
565
                if(getAssignedBand(GeoRasterFile.GREEN_BAND) == -1)
566
                        sb.append("G");
567
                if(getAssignedBand(GeoRasterFile.BLUE_BAND) == -1)
568
                        sb.append("B");
569
                        
570
                if(!sb.toString().equals(""))
571
                        stackManager.addRemoveBands(sb.toString());
572
                else
573
                        stackManager.removeFilter(stackManager.getTypeFilter("removebands"));
574
                
575
                //Al reasignar las bandas tenemos que tenerlo en cuenta en el sharpening
576
                RasterFilter sharp = stackManager.getFilter("sharpening");
577
                if(sharp != null){
578
                        int[] order = {getAssignedBand(GeoRasterFile.RED_BAND),getAssignedBand(GeoRasterFile.GREEN_BAND),getAssignedBand(GeoRasterFile.BLUE_BAND)};
579
                        sharp.removeParam("order");
580
                        sharp.addParam("order", order);
581
                }
582
                fLayer.getFMap().invalidate();
583
        }
584
        
585
        /**
586
         * Pulsar aceptar con el panel de transparecias seleccionado hace que se procesen los valores
587
         * introducidos en este.
588
         * @return true si estaba seleccionado el panel de transparencias y se ha procesado la
589
         * acci?n y false si no lo estaba.
590
         */
591
        public void processTransparencyPanel(){
592
                //OPACIDAD
593
                RasterTransparencyPanel tpan = (RasterTransparencyPanel)super.getPanelByClassName("RasterTransparencyPanel");
594
                String sOpac = tpan.getOpacityText().getText();
595
                if(!sOpac.equals("") && tpan.getOpacityCheck().isSelected()){
596
                        int opac = Integer.parseInt(sOpac);
597
                        opac = (int)((opac*255)/100);
598
                        fLayer.getSource().setTransparency(true);
599
                        fLayer.setTransparency(255-opac);
600
                        rasterStatus.transparency = 255-opac;
601
                }else{
602
                        fLayer.getSource().setTransparency(false);
603
                        fLayer.setTransparency(0);
604
                        rasterStatus.transparency = 0;
605
                }
606
                                
607
                //TRANSPARENCIA
608
                if(        tpan.getTransparencyCheck().isSelected()){                        
609
                        stackManager.addTransparencyFilter(        tpan.getPTranspByPixel().getEntries(),
610
                                                                                                0x10,        //Transparencia
611
                                                                                                0xff,        //Color Transparencia R
612
                                                                                                0xff,        //Color Transparencia G
613
                                                                                                0xff);        //Color Transparencia B
614
                }else{
615
                        fLayer.getSource().getFilterStack().removeFilter(stackManager.getTypeFilter("transparency"));
616
                }
617

    
618
        }
619
        
620
        private void processBrightnessContrastPanel(){
621
                EnhancedBrightnessContrastPanel ebcPanel = (EnhancedBrightnessContrastPanel)super.getPanelByClassName("EnhancedBrightnessContrastPanel");
622
                // Si est? activo el panel de brillo y contraste tomamos los valores y cargamos un filtro de 
623
                // brillo y contraste
624
                
625
                BrightnessContrastStackManager bcStackManager = (BrightnessContrastStackManager)stackManager.getManagerByClass(BrightnessContrastStackManager.class);
626
                if(ebcPanel.getCBrightC().isSelected()){
627
                        int incrBrillo = (int)Math.round(Double.valueOf(ebcPanel.lstBrightness.getTextValue()).doubleValue());
628
                        int incrContraste = (int)Math.round(Double.valueOf(ebcPanel.lstContrast.getTextValue()).doubleValue());
629
                        bcStackManager.addBrightnessFilter(incrBrillo);
630
                        bcStackManager.addContrastFilter(incrContraste);
631
                        
632
                        if(incrBrillo == 0) stackManager.removeFilter(bcStackManager.brightness);
633
                        if(incrContraste == 0) stackManager.removeFilter(bcStackManager.contrast);
634
                        
635
                }else{
636
                        stackManager.removeFilter(bcStackManager.brightness);
637
                        stackManager.removeFilter(bcStackManager.contrast);
638
                }        
639
                fLayer.getFMap().invalidate();
640
        }
641
        
642
        /**
643
         * Pulsar aceptar con el panel de realce seleccionado hace que se procesen los valores
644
         * introducidos en este.
645
         * @return true si estaba seleccionado el panel de realce y se ha procesado la
646
         * acci?n y false si no lo estaba.
647
         */
648
        public void processEnhancedPanel(){
649
                EnhancedBrightnessContrastPanel ebcPanel = (EnhancedBrightnessContrastPanel)super.getPanelByClassName("EnhancedBrightnessContrastPanel");
650
                
651
                //Filtro de realce lineal seleccionado
652
                if(ebcPanel.getCEnhanced().isSelected()){
653
                        if((ebcPanel.getJCheckBox().isSelected()) && (!ebcPanel.getCheckSliderText().getJCheckBox().isSelected()))
654
                                stackManager.addEnhancedFilter(true, fLayer.getSource().getFiles()[0].getName());
655
                        else
656
                                stackManager.addEnhancedFilter(false, fLayer.getSource().getFiles()[0].getName());
657
                                
658
                        //Recorte de colas seleccionado
659
                        if(ebcPanel.getCheckSliderText().getJCheckBox().isSelected()){
660
                                stackManager.removeFilter(stackManager.getTypeFilter("computeminmax"));
661
                                double recorte = Double.parseDouble(ebcPanel.getCheckSliderText().getTextValue())/100;
662
                                if(ebcPanel.getJCheckBox().isSelected())
663
                                        stackManager.addTailFilter(recorte, 0D, true);
664
                                else
665
                                        stackManager.addTailFilter(recorte, 0D, false);
666
                        }else{
667
                                stackManager.removeFilter(stackManager.getTypeFilter("tail"));
668
                                stackManager.addComputeMinMaxFilter();
669
                        }
670
                        
671
                }
672
                // Sin filtro lineal seleccionado
673
                if(!ebcPanel.getCEnhanced().isSelected()){
674
                        stackManager.removeFilter(stackManager.getTypeFilter("computeminmax"));
675
                        stackManager.removeFilter(stackManager.getTypeFilter("tail"));
676
                        stackManager.removeFilter(stackManager.getTypeFilter("enhanced"));
677
                }
678
                fLayer.getFMap().invalidate();
679
        }
680
                   
681
        /**
682
         * Gestiona la acci?n cuando se pulsa aplicar/aceptar o aplicar en el control
683
         * de propiedades de raster
684
         * @param e
685
         */
686
        public void acceptButtonActionPerformed(ActionEvent e) {
687
                this.processBandPanel();
688
                this.processTransparencyPanel();        
689
                this.processBrightnessContrastPanel();
690
                this.processEnhancedPanel();
691
                
692
                //Pasamos por todos los tabs registrados ejecutando su actionPerformed
693
                for(int i=0;i<super.getTab().getTabCount() ;i++){
694
                        JPanel p = (JPanel)super.getTab().getComponentAt(i);
695
                        if(p instanceof IRasterPropertiesRegistrable)
696
                                ((IRasterPropertiesRegistrable)p).actionPerformed(stackManager, this, fLayer);                  
697
            }
698
        }
699
        
700
        /**
701
         * A?ade una banda al raster
702
         * @param e
703
         */
704
        private void addFileBand(ActionEvent e){
705
                String[] driverNames = null;
706
                                                                
707
                //Creaci?n del dialogo para selecci?n de ficheros
708
                
709
                fileChooser = new JFileChooser(lastPath);
710
                fileChooser.setMultiSelectionEnabled(true);
711
                fileChooser.setAcceptAllFileFilterUsed(false);
712
        try {
713
                        driverNames = LayerFactory.getDM().getDriverNames();
714
                        FileFilter auxF;
715
                        for (int i = 0; i < driverNames.length; i++) {
716
                                
717
                                if (driverNames[i].endsWith("gvSIG Image Driver")){
718
                                    auxF = new DriverFileFilter(driverNames[i]);
719
                                        fileChooser.addChoosableFileFilter(auxF);
720
                                }
721
                        }
722
                } catch (DriverLoadException e1) {
723
                        NotificationManager.addError("No se pudo acceder a los drivers", e1);
724
                }
725
                int result = fileChooser.showOpenDialog(PropertiesRasterDialog.this);
726
                
727
                if(result == JFileChooser.APPROVE_OPTION){
728
                        File[] files = fileChooser.getSelectedFiles();
729
                         
730
                         BandSetupPanel bandSetup = (BandSetupPanel)super.getPanelByClassName("BandSetupPanel");
731
                         lastPath = files[0].getPath();
732
                         
733
                         //Lo a?adimos a la capa si no esta
734
                         
735
                         Vector v = new Vector();
736
            for(int i=0;i<files.length;i++){
737
                    
738
                    //Comprobamos que el fichero no est?
739
                    boolean exist = false;
740
                    for(int j=0;j<fLayer.getSource().getFiles().length;j++){
741
                            if(fLayer.getSource().getFiles()[j].getName().endsWith(files[i].getName()))
742
                                    exist = true;
743
                    }
744
                    if(!exist){
745
                            try{
746
                                    Rectangle2D extentOrigin = fLayer.getFullExtent();
747
                                    
748
                                    GeoRasterFile geoRasterFile = GeoRasterFile.openFile(fLayer.getProjection(), files[i].getAbsolutePath());
749
                                    Extent extentNewFile = geoRasterFile.getExtent();
750
                                    nbands += geoRasterFile.getBandCount();
751
                                    
752
                                                //Comprobamos que el extent y tama?o del fichero a?adido sea igual al 
753
                                                //fichero original. Si no es as? no abrimos la capa y mostramos un aviso
754
                                                
755
                                    double widthNewFile = (extentNewFile.getMax().getX()-extentNewFile.getMin().getX());
756
                                    double heightNewFile = (extentNewFile.getMax().getY()-extentNewFile.getMin().getY());
757
                                                                                                                                            
758
                                    if( (widthNewFile-extentOrigin.getWidth()) > 1.0 ||
759
                                            (widthNewFile-extentOrigin.getWidth()) < -1.0 ||
760
                                            (heightNewFile-extentOrigin.getHeight()) > 1.0 ||
761
                                            (heightNewFile-extentOrigin.getHeight()) < -1.0){       
762
                                            JOptionPane.showMessageDialog(        null,
763
                                                                                                            PluginServices.getText(this, "extents_no_coincidentes"), 
764
                                                                                                                        "",
765
                                                                                                                        JOptionPane.ERROR_MESSAGE);
766
                                            return;
767
                                    }
768
                                                                            
769
                                    if(        (extentNewFile.getMax().getX()-extentNewFile.getMin().getX())!=extentOrigin.getWidth() ||
770
                                                                (extentNewFile.getMax().getY()-extentNewFile.getMin().getY())!=extentOrigin.getHeight()        ){
771
                                            JOptionPane.showMessageDialog(null, 
772
                                                                        PluginServices.getText(this, "extents_no_coincidentes"), "", JOptionPane.ERROR_MESSAGE);
773
                                                        return;
774
                                    }
775
                                                                                                                
776
                            }catch(Exception exc){
777
                                    exc.printStackTrace();
778
                            }
779
                            
780
                            //Lo a?adimos a la capa
781
                            fLayer.addFiles(files[i].getAbsolutePath());
782
                            //Mantiene la lista de ficheros a?adidos por si se cancela
783
                            status.addFile(files[i].getAbsolutePath());
784
                            
785
                    
786
                    }else{
787
                            JOptionPane.showMessageDialog(null, 
788
                                                        PluginServices.getText(this, "fichero_existe")+" "+files[i].getAbsolutePath(), "", JOptionPane.ERROR_MESSAGE);
789
                    }
790
            }
791
                                     
792
            //A?adimos los georasterfile a la tabla del Panel
793
            
794
            v = new Vector();
795
            for(int i=0;i<fLayer.getSource().getFiles().length;i++){
796
                    boolean exist = false;
797
                    for(int j=0;j<bandSetup.getNBands();j++){
798
                            if(fLayer.getSource().getFiles()[i].getName().endsWith(bandSetup.getBandName(j)))
799
                                    exist = true;
800
                    }
801
                    if(!exist)
802
                            v.add(fLayer.getSource().getFiles()[i]);
803
            }
804
            
805
            grf = new GeoRasterFile[v.size()];
806
            for(int i=0;i<grf.length;i++){
807
                    grf[i] = (GeoRasterFile)v.get(i);
808
            }
809
            this.addFiles(grf);
810
                }
811
        }
812
        
813
        /**
814
         * Asigna la lista de GeoRasterFile 
815
         * @return
816
         */
817
        public void setGeoRasterFile(GeoRasterFile[] grf){
818
                this.grf = grf;
819
        }
820
        
821
        /**
822
         * Elimina una banda del raster. Si queda solo un fichero o no se ha 
823
         * seleccionado ninguna banda no hace nada.
824
         * @param e
825
         */
826
        private void delFileBand(ActionEvent e){
827
                BandSetupPanel bandSetup = (BandSetupPanel)super.getPanelByClassName("BandSetupPanel");
828
                        
829
                if(        bandSetup.getFileList().getJList().getSelectedValue()!=null &&
830
                        bandSetup.getFileList().getNFiles() > 1){
831
                        String pathName = bandSetup.getFileList().getJList().getSelectedValue().toString();
832
                        GeoRasterFile geoRasterFile = GeoRasterFile.openFile(fLayer.getProjection(), pathName);
833
                        nbands -= geoRasterFile.getBandCount();
834
                        fLayer.delFile(pathName);
835
                        String file = pathName.substring(pathName.lastIndexOf("/")+1);
836
                        file = file.substring(file.lastIndexOf("\\")+1);
837
                        this.removeFile(file);
838
                        
839
                        //Mantiene la lista de ficheros eliminados por si se cancela
840
                        status.removeFile(pathName);
841
                }                
842
        }
843
        
844
        /**
845
         * El bot?n de cancelar recupera el estado anterior a la apertura de
846
         * este dialogo.
847
         * @param e        Evento
848
         */
849
        private void cancelButtonActionPerformed(ActionEvent e) {
850
                this.status.restoreStatus(this);
851
                fLayer.getFMap().invalidate();
852
        }
853
                
854
        /**
855
         * @see com.iver.mdiApp.ui.MDIManager.View#getViewInfo()
856
         */
857
        public ViewInfo getViewInfo() {
858
                ViewInfo m_viewinfo=new ViewInfo(ViewInfo.MODALDIALOG);
859
                    m_viewinfo.setTitle(PluginServices.getText(this, "propiedades_raster"));
860
                return m_viewinfo;
861
        }
862
        
863
        /**
864
         * Devuelve el stackManager que se esta utilizando actualmente.
865
         * @return stackManager.
866
         */
867
        public RasterFilterStackManager getStackManager(){
868
                return this.stackManager;
869
        }
870
        
871
        /**
872
         * Devuelve el layer que se est? utilizando actualmente
873
         * @return FLyrRaster actual.
874
         */
875
        public FLyrRaster getFLyrRaster(){
876
                return this.fLayer;
877
        }
878
        
879
        //********************************************************************
880
        //***********************EVENTOS DE RAT?N*****************************
881
        
882
        public void mouseClicked(MouseEvent e) {
883
                // TODO Auto-generated method stub
884
                
885
        }
886

    
887
        public void mouseEntered(MouseEvent e) {
888
                // TODO Auto-generated method stub
889
                
890
        }
891

    
892
        public void mouseExited(MouseEvent e) {
893
                // TODO Auto-generated method stub
894
                
895
        }
896

    
897
        public void mousePressed(MouseEvent e) {
898
                // TODO Auto-generated method stub
899
                
900
        }
901

    
902
        public void mouseReleased(MouseEvent e) {
903
                EnhancedBrightnessContrastPanel ebcPanel = (EnhancedBrightnessContrastPanel)super.getPanelByClassName("EnhancedBrightnessContrastPanel");
904
                if (((e.getSource() == ebcPanel.lstBrightness.getJSlider()) || (e.getSource() == ebcPanel.lstContrast.getJSlider())) &&
905
                         (ebcPanel.getJCheckBox1().isSelected() == true))
906
                        processBrightnessContrastPanel();                
907
        }
908

    
909
        /*public void keyPressed(KeyEvent e) {
910
                EnhancedBrightnessContrastPanel ebcPanel = (EnhancedBrightnessContrastPanel)super.getPanelByClassName("EnhancedBrightnessContrastPanel");
911
                if(e.getSource() == ebcPanel.getCheckSliderText().getJTextField()){
912
                        ebcPanel.getCheckSliderText().getJSlider().setValue((int) Math.round(Double.valueOf(ebcPanel.getCheckSliderText().getTextValue()).doubleValue()));
913
                }
914
                
915
        }
916

917
        public void keyReleased(KeyEvent e) {
918
                // TODO Auto-generated method stub
919
                
920
        }
921

922
        public void keyTyped(KeyEvent e) {
923
                // TODO Auto-generated method stub
924
                
925
        }*/
926
        
927
        public void brightnessContrastPreview(Event e){
928
                
929
        }
930
        
931
        public void actionPerformed(ActionEvent e){
932
                EnhancedBrightnessContrastPanel ebcPanel = (EnhancedBrightnessContrastPanel)super.getPanelByClassName("EnhancedBrightnessContrastPanel");
933
                
934
                ebcPanel.getLabelSliderText().actionPerformed(e);
935
                ebcPanel.getLabelSliderText1().actionPerformed(e);
936
                
937
                if((e.getSource() == ebcPanel.getLabelSliderText().getJTextField()))
938
                        if(ebcPanel.getJCheckBox1().isSelected()){
939
                                int valor = Math.round(Float.parseFloat(ebcPanel.getLabelSliderText().getJTextField().getText()));
940
                                if((valor > ebcPanel.getLabelSliderText().getJSlider().getMaximum()))
941
                                        ebcPanel.getLabelSliderText().getJTextField().setText(String.valueOf(ebcPanel.getLabelSliderText().getJSlider().getMaximum()));
942
                                if((valor < ebcPanel.getLabelSliderText().getJSlider().getMinimum()))
943
                                        ebcPanel.getLabelSliderText().getJTextField().setText(String.valueOf(ebcPanel.getLabelSliderText().getJSlider().getMinimum()));
944
                                processBrightnessContrastPanel();
945
                        }
946
                        
947
                if((e.getSource() == ebcPanel.getLabelSliderText1().getJTextField()))
948
                        if(ebcPanel.getJCheckBox1().isSelected()){                
949
                                int valor1 = Math.round(Float.parseFloat(ebcPanel.getLabelSliderText1().getJTextField().getText()));
950
                                if((valor1 > ebcPanel.getLabelSliderText1().getJSlider().getMaximum()))
951
                                        ebcPanel.getLabelSliderText1().getJTextField().setText(String.valueOf(ebcPanel.getLabelSliderText().getJSlider().getMaximum()));
952
                                if((valor1 < ebcPanel.getLabelSliderText1().getJSlider().getMinimum()))
953
                                        ebcPanel.getLabelSliderText1().getJTextField().setText(String.valueOf(ebcPanel.getLabelSliderText().getJSlider().getMinimum()));        
954
                                processBrightnessContrastPanel();
955
                        }
956
        }
957

    
958
        public void focusLost(FocusEvent e) {
959
                EnhancedBrightnessContrastPanel ebcPanel = (EnhancedBrightnessContrastPanel)super.getPanelByClassName("EnhancedBrightnessContrastPanel");
960
                
961
                if((e.getSource() == ebcPanel.getLabelSliderText().getJTextField()))
962
                        if(ebcPanel.getJCheckBox1().isSelected()){
963
                                int valor = Math.round(Float.parseFloat(ebcPanel.getLabelSliderText().getJTextField().getText()));
964
                                if((valor > ebcPanel.getLabelSliderText().getJSlider().getMaximum()))
965
                                        ebcPanel.getLabelSliderText().getJTextField().setText(String.valueOf(ebcPanel.getLabelSliderText().getJSlider().getMaximum()));
966
                                if((valor < ebcPanel.getLabelSliderText().getJSlider().getMinimum()))
967
                                        ebcPanel.getLabelSliderText().getJTextField().setText(String.valueOf(ebcPanel.getLabelSliderText().getJSlider().getMinimum()));
968
                                processBrightnessContrastPanel();
969
                        }
970
                        
971
                if((e.getSource() == ebcPanel.getLabelSliderText1().getJTextField()))
972
                        if(ebcPanel.getJCheckBox1().isSelected()){                
973
                                int valor1 = Math.round(Float.parseFloat(ebcPanel.getLabelSliderText1().getJTextField().getText()));
974
                                if((valor1 > ebcPanel.getLabelSliderText1().getJSlider().getMaximum()))
975
                                        ebcPanel.getLabelSliderText1().getJTextField().setText(String.valueOf(ebcPanel.getLabelSliderText().getJSlider().getMaximum()));
976
                                if((valor1 < ebcPanel.getLabelSliderText1().getJSlider().getMinimum()))
977
                                        ebcPanel.getLabelSliderText1().getJTextField().setText(String.valueOf(ebcPanel.getLabelSliderText().getJSlider().getMinimum()));        
978
                                processBrightnessContrastPanel();
979
                        }
980
                super.focusLost(e);
981
        }
982
}  
983