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root / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / gui / panels / PropertiesRasterDialog.java @ 6877

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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.IWindow;
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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 IWindow, 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 = 13;
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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 = 352;
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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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                }
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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++){
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                                if(((String)filesAdd.get(i)).equals(file)){
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                                        filesAdd.remove(i);
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                                        isAdd =  true;
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                                }
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                        }
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                        if(!isAdd)
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                                filesRem.add(file);
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176
                }
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                /**
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                 * Restaura el Estado salvado
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                 * @param status Estado
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                 */
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                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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                        //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
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                        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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        }
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        public class DriverFileFilter extends FileFilter{
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                private Driver driver;
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                public DriverFileFilter(String driverName) throws DriverLoadException{
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                        driver = LayerFactory.getDM().getDriver(driverName);
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                }
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                /**
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                 * @see javax.swing.filechooser.FileFilter#accept(java.io.File)
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                 */
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                public boolean accept(File f) {
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                        if (f.isDirectory()) return true;
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                        if (driver instanceof RasterDriver){
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                                return ((RasterDriver) driver).fileAccepted(f);
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                        }else{
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                                throw new RuntimeException("Tipo no reconocido");
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                        }
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                }
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                /**
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                 * @see javax.swing.filechooser.FileFilter#getDescription()
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                 */
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                public String getDescription() {
260
                        return ((Driver) driver).getName();
261
                }
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        }
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264
        /**
265
         * Inicializador de valores de la ventana de dialogo.
266
         * @param app
267
         */
268
        public PropertiesRasterDialog(FLyrRaster layer, ArrayList ranges){
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                fLayer = layer;
270
                if(fLayer.getStatus()==null){
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                        rasterStatus = new StatusLayerRaster();
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                        fLayer.setStatus(rasterStatus);
273
                }else
274
                        rasterStatus = (StatusLayerRaster)fLayer.getStatus();
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                init();
276
                this.setRanges(ranges);
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                setTranslation();
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                EnhancedBrightnessContrastPanel ep = (EnhancedBrightnessContrastPanel)super.getPanelByClassName("EnhancedBrightnessContrastPanel");
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                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);
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                ep.lstContrast.getJTextField().addFocusListener(this);
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        }
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        /**
290
         * Asigna los textos a los paneles
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         */
292
        private void setTranslation(){
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                BandSetupPanel bandSetup = (BandSetupPanel)super.getPanelByClassName("BandSetupPanel");
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                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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                RasterTransparencyPanel tpan = (RasterTransparencyPanel)super.getPanelByClassName("RasterTransparencyPanel");
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                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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                EnhancedBrightnessContrastPanel ep = (EnhancedBrightnessContrastPanel)super.getPanelByClassName("EnhancedBrightnessContrastPanel");
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                ep.lLineal.setText(PluginServices.getText(this, "lineal_directo"));
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                ep.lRemove.setText(PluginServices.getText(this, "eliminar_extremos"));
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                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"));
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                ep.lpreview.setText(PluginServices.getText(this, "previsualizacion"));
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                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));
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                InfoPanel ip = (InfoPanel)super.getPanelByClassName("InfoPanel");
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                ip.cabInfo = new String(PluginServices.getText(this, "Informacion"));
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                ip.cabCoord = new String(PluginServices.getText(this, "coor_geograficas"));
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                ip.cabProy = new String(PluginServices.getText(this, "Proyecciones"));
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                ip.cabOrig = new String(PluginServices.getText(this, "origen_de_datos"));
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                ip.cabMeta = new String(PluginServices.getText(this, "metadatos"));
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                //Recorremos los Tab y traducimos el nombre
328
                for(int i=0;i<this.getTab().getTabCount();i++){
329
                        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"))
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                                this.getTab().setTitleAt(i,PluginServices.getText(this,"Transparencia"));
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                        if(this.getTab().getTitleAt(i).equals("Bandas"))
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                                this.getTab().setTitleAt(i,PluginServices.getText(this,"bandas"));
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                        if(this.getTab().getTitleAt(i).equals("Realce"))
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                                this.getTab().setTitleAt(i,PluginServices.getText(this,"realce"));
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                }
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                this.getAcceptButton().setText(PluginServices.getText(this,"Aceptar"));
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                this.getApplyButton().setText(PluginServices.getText(this,"Aplicar"));
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                this.getCancelButton().setText(PluginServices.getText(this,"Cancelar"));
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        }
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        /**
345
         * Asigna un FLayerRaster
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         * @param layer        capa a asignar
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         */
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        public void setFLyrRaster(FLyrRaster layer){
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                fLayer = layer;
350
        }
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        /**
355
         * Carga los datos del panel info.
356
         */
357
        private void loadInfoData(){
358
                if(fLayer.getSource()!=null){
359
                        props = new Object[nprops][2];
360
                        props[0][0] = new String(PluginServices.getText(this,"Fichero")+":");
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                        props[0][1] = filename;
362
                        props[1][0] = new String(PluginServices.getText(this,"tamano")+":");
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                        props[1][1] = new String(String.valueOf(this.filesize)+" bytes");
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                        props[2][0] = new String(PluginServices.getText(this,"ancho_alto")+":");
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                        props[2][1] = this.width+" , "+this.height;
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                        props[3][0] = new String(PluginServices.getText(this,"formato")+":");
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                        props[3][1] = filename.substring(
368
                                                filename.lastIndexOf('.')+1,
369
                                                filename.length());
370
                        props[4][0] = new String(PluginServices.getText(this,"tipo_dato")+":");
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                        String type = null;
372
                        switch(fLayer.getSource().getDataType()){
373
                                case 0: type = new String("BYTE");break;
374
                                case 1: type = new String("USHORT");break;
375
                                case 2: type = new String("SHORT");break;
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                                case 3: type = new String("INT");break;
377
                                case 4: type = new String("FLOAT");break;
378
                                case 5: type = new String("DOUBLE");break;
379
                                default: type = new String("UNDEFINED");break;
380
                        }
381
                    props[4][1] = type;
382
                    props[4][0] = new String(PluginServices.getText(this, "georeferenciado")+":");
383
                    if(fLayer.isGeoreferenced()) props[4][1] = new String(PluginServices.getText(this, "si"));
384
                    else props[4][1] = new String(PluginServices.getText(this, "no"));
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                    props[5][0] = new String(PluginServices.getText(this,"num_bandas")+":");
386
                        props[5][1] = new String(String.valueOf(fLayer.getSource().getNumBands()));
387
                    props[6][0] = new String(PluginServices.getText(this,"coor_geograficas"));
388
                        props[7][0] = new String(PluginServices.getText(this,"xmin")+":");
389
                        props[7][1] = String.valueOf(fLayer.getSource().getFullExtent().getMinX());
390
                        props[8][0] = new String(PluginServices.getText(this,"ymin")+":");
391
                        props[8][1] = String.valueOf(fLayer.getSource().getFullExtent().getMinY());
392
                        props[9][0] = new String(PluginServices.getText(this,"xmax")+":");
393
                        props[9][1] = String.valueOf(fLayer.getSource().getFullExtent().getMaxX());
394
                        props[10][0] = new String(PluginServices.getText(this,"ymax")+":");
395
                        props[10][1] = String.valueOf(fLayer.getSource().getFullExtent().getMaxY());
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397
                        double tamRealX = fLayer.getSource().getFullExtent().getMaxX()-fLayer.getSource().getFullExtent().getMinX();
398
                        double tamRealY = fLayer.getSource().getFullExtent().getMaxY()-fLayer.getSource().getFullExtent().getMinY();
399
                        double tamX = Math.round((tamRealX/this.width)*10000000);
400
                        double tamY = Math.round((tamRealY/this.height)*10000000);
401

    
402
                        String tamPixX = String.valueOf(tamX/10000000);
403
                        String tamPixY = String.valueOf(tamY/10000000);
404

    
405
                        props[11][0] = new String(PluginServices.getText(this, "tamPixX"));
406
                        props[11][1] = tamPixX + " " + new String(PluginServices.getText(this, "m/pixel"));
407
                        props[12][0] = new String(PluginServices.getText(this, "tamPixY"));
408
                        props[12][1] = tamPixY + " " + new String(PluginServices.getText(this, "m/pixel"));
409

    
410
                        if(!fLayer.isGeoreferenced()){
411
                                props[11][1] = "-";
412
                                props[12][1] = "-";
413
                        }
414

    
415
                }else{
416
                        props = new Object[1][2];
417
                        props[0][0] = new String("No props");
418
                        props[0][1] = new String("-");
419
                }
420

    
421
        }
422

    
423
        /**
424
         * A?ade bandas al contador de bandas del FilterRasterDialogPanel
425
         * @param numBands N?mero de bandas a a?adir
426
         */
427
        public void addNumBands(int numBands){
428
                nbands += numBands;
429
                RasterTransparencyPanel tpan = (RasterTransparencyPanel)super.getPanelByClassName("RasterTransparencyPanel");
430
                if(tpan != null && tpan.getPTranspByPixel().isControlEnabled())
431
                        tpan.setActiveTransparencyControl(true);
432
        }
433

    
434
        /**
435
         * Inicializa el jDialog
436
         */
437
        public void init() {
438

    
439
                //this.setLayout(new FlowLayout());
440

    
441
                setName("filterRaster");
442
                ArrayList attr = ((FLyrRaster)fLayer).getSource().getAttributes();
443
                   for (int i=0; i<attr.size(); i++) {
444
                        Object[] a = (Object []) attr.get(i);
445
                        if(a[0].toString().equals("Filename"))
446
                                filename = a[1].toString();
447
                        if(a[0].toString().equals("Filesize"))
448
                                filesize = ((Long)a[1]).intValue();
449
                        if(a[0].toString().equals("Width"))
450
                                width = ((Integer)a[1]).intValue();
451
                        if(a[0].toString().equals("Height"))
452
                                height = ((Integer)a[1]).intValue();
453
                }
454

    
455
                   this.loadInfoData();
456
                super.init(props);
457

    
458
                InfoPanel info = (InfoPanel)super.getPanelByClassName("InfoPanel");
459
                info.columnNames[0] = PluginServices.getText(this,"propiedad");
460
                info.columnNames[1] = PluginServices.getText(this,"Valor");
461
                //info.resetTable();
462
                //info.initialize();
463

    
464
                //this.add(getContentPane());
465

    
466
                this.setSize(this.sizeX, this.sizeY);
467

    
468
                //contentPane.getAcceptButton().setEnabled(false);
469
                this.getAcceptButton().addActionListener(new java.awt.event.ActionListener() {
470
                        public void actionPerformed(java.awt.event.ActionEvent evt) {
471
                                acceptButtonActionPerformed(evt);
472
                                //Solo cuando le damos a aceptar guardamos la situaci?n actual de los
473
                                //ficheros cargados en el StatusLayerRaster
474
                                if(rasterStatus!=null){
475
                                        ArrayList rs = new ArrayList();
476
                                        for(int i=0;i<fLayer.getSource().getFiles().length;i++)
477
                                                rs.add(fLayer.getSource().getFiles()[i].getName());
478
                                        rasterStatus.files = rs;
479
                                }
480
                                closeJDialog();
481
                        }
482
                });
483
                this.getCancelButton().addActionListener(new java.awt.event.ActionListener() {
484
                        public void actionPerformed(java.awt.event.ActionEvent evt) {
485
                                cancelButtonActionPerformed(evt);
486
                                closeJDialog();
487
                        }
488
                });
489
                this.getApplyButton().addActionListener(new java.awt.event.ActionListener() {
490
                        public void actionPerformed(java.awt.event.ActionEvent evt) {
491
                                acceptButtonActionPerformed(evt);
492
                        }
493
                });
494
                BandSetupPanel bandSetup = (BandSetupPanel)super.getPanelByClassName("BandSetupPanel");
495
                bandSetup.getFileList().getJButtonAdd().addActionListener(new java.awt.event.ActionListener() {
496
                        public void actionPerformed(java.awt.event.ActionEvent evt){
497
                                addFileBand(evt);
498

    
499
                        }
500
                });
501
                bandSetup.getFileList().getJButtonRemove().addActionListener(new java.awt.event.ActionListener() {
502
                        public void actionPerformed(java.awt.event.ActionEvent evt){
503
                                delFileBand(evt);
504
                        }
505
                });
506

    
507
        }
508

    
509
        /**
510
         * Salva el estado inicial por si se cancela
511
         */
512
        public void readStat(){
513
                RasterTransparencyPanel tpan = (RasterTransparencyPanel)super.getPanelByClassName("RasterTransparencyPanel");
514
                status = new Status(tpan.getOpacityText().getText(),
515
                                                        getAssignedBand(GeoRasterFile.RED_BAND),
516
                                                        getAssignedBand(GeoRasterFile.GREEN_BAND),
517
                                                        getAssignedBand(GeoRasterFile.BLUE_BAND));
518
        }
519

    
520
        /**
521
         * This method initializes jContentPane
522
         */
523
        public Container getContentPane() {
524
                return this;
525
        }
526

    
527
        /**
528
         * Asigna una proyecci?n
529
         * @param prj
530
         */
531
        public void setProjection(IProjection prj) {
532
                this.currentProjection = prj;
533
        }
534

    
535
        public void closeJDialog() {
536
                try{
537
                        PluginServices.getMDIManager().closeView(PropertiesRasterDialog.this);
538
                }catch(ArrayIndexOutOfBoundsException e){
539
                        //Si la ventana no se puede eliminar no hacemos nada
540
                }
541
        }
542

    
543
        /**
544
         * Asigna el RasterFilterStackManager
545
         * @param stackManager
546
         */
547
        public void setRasterFilterStackManager(RasterFilterStackManager stackManager){
548
                this.stackManager = stackManager;
549
                stackManager.resetTempFilters();
550
        }
551

    
552
        /**
553
         *
554
         * @param flag
555
         * @return
556
         */
557
        public int getAssignedBand(int flag) {
558
                BandSetupPanel bandSetup = (BandSetupPanel)super.getPanelByClassName("BandSetupPanel");
559
                return bandSetup.getAssignedBand(flag);
560
        }
561

    
562
        /**
563
         * Obtiene las bandas que el usuario ha seleccionado que son visibles.
564
         * Devuelve una cadena: RGB, R, G, B, RG, RB, GB
565
         * @return Bandas visibles
566
         */
567
        public String getVisibleBands(){
568
                BandSetupPanel bandSetup = (BandSetupPanel)super.getPanelByClassName("BandSetupPanel");
569
                return bandSetup.getFileList().getJComboBox().getSelectedItem().toString();
570
        }
571

    
572
        /**
573
         * Pulsar aceptar con el panel de bandas seleccionado hace que se procesen los valores
574
         * introducidos en este.
575
         * @return true si estaba seleccionado el panel de bandas y se ha procesado la
576
         * acci?n y false si no lo estaba.
577
         */
578
        public void processBandPanel(){
579
                //if(this.getTab().getSelectedComponent() == this.getBandSetup()){
580
                fLayer.getSource().setBand(GeoRasterFile.RED_BAND,
581
                                        getAssignedBand(GeoRasterFile.RED_BAND));
582
                fLayer.getSource().setBand(GeoRasterFile.GREEN_BAND,
583
                                        getAssignedBand(GeoRasterFile.GREEN_BAND));
584
                fLayer.getSource().setBand(GeoRasterFile.BLUE_BAND,
585
                                        getAssignedBand(GeoRasterFile.BLUE_BAND));
586
                rasterStatus.bandR = getAssignedBand(GeoRasterFile.RED_BAND);
587
                rasterStatus.bandG = getAssignedBand(GeoRasterFile.GREEN_BAND);
588
                rasterStatus.bandB = getAssignedBand(GeoRasterFile.BLUE_BAND);
589

    
590
                //Comprobamos si hay alguna banda que no est? asignada y aplicamos el filtro
591
                StringBuffer sb = new StringBuffer();
592
                if(getAssignedBand(GeoRasterFile.RED_BAND) == -1)
593
                        sb.append("R");
594
                if(getAssignedBand(GeoRasterFile.GREEN_BAND) == -1)
595
                        sb.append("G");
596
                if(getAssignedBand(GeoRasterFile.BLUE_BAND) == -1)
597
                        sb.append("B");
598

    
599
                if(!sb.toString().equals(""))
600
                        stackManager.addRemoveBands(sb.toString());
601
                else
602
                        stackManager.removeFilter(stackManager.getTypeFilter("removebands"));
603

    
604
                //Al reasignar las bandas tenemos que tenerlo en cuenta en el sharpening
605
                RasterFilter sharp = stackManager.getFilter("sharpening");
606
                if(sharp != null){
607
                        int[] order = {getAssignedBand(GeoRasterFile.RED_BAND),getAssignedBand(GeoRasterFile.GREEN_BAND),getAssignedBand(GeoRasterFile.BLUE_BAND)};
608
                        sharp.removeParam("order");
609
                        sharp.addParam("order", order);
610
                }
611
                fLayer.getFMap().invalidate();
612

    
613
                InfoPanel pInfo = (InfoPanel)super.getPanelByClassName("InfoPanel");
614
                pInfo.setBands(getAssignedBand(GeoRasterFile.RED_BAND),getAssignedBand(GeoRasterFile.GREEN_BAND),getAssignedBand(GeoRasterFile.BLUE_BAND));
615
        }
616

    
617
        /**
618
         * Pulsar aceptar con el panel de transparecias seleccionado hace que se procesen los valores
619
         * introducidos en este.
620
         * @return true si estaba seleccionado el panel de transparencias y se ha procesado la
621
         * acci?n y false si no lo estaba.
622
         */
623
        public void processTransparencyPanel(){
624
                //OPACIDAD
625
                RasterTransparencyPanel tpan = (RasterTransparencyPanel)super.getPanelByClassName("RasterTransparencyPanel");
626
                String sOpac = tpan.getOpacityText().getText();
627
                if(!sOpac.equals("") && tpan.getOpacityCheck().isSelected()){
628
                        int opac = Integer.parseInt(sOpac);
629
                        opac = (int)((opac*255)/100);
630
                        fLayer.getSource().setTransparency(true);
631
                        fLayer.setTransparency(255-opac);
632
                        rasterStatus.transparency = 255-opac;
633
                }else{
634
                        fLayer.getSource().setTransparency(false);
635
                        fLayer.setTransparency(0);
636
                        rasterStatus.transparency = 0;
637
                }
638

    
639
                //TRANSPARENCIA
640
                if(        tpan.getTransparencyCheck().isSelected()){
641
                        stackManager.addTransparencyFilter(        tpan.getPTranspByPixel().getEntries(),
642
                                                                                                0x10,        //Transparencia
643
                                                                                                0xff,        //Color Transparencia R
644
                                                                                                0xff,        //Color Transparencia G
645
                                                                                                0xff);        //Color Transparencia B
646
                }else{
647
                        fLayer.getSource().getFilterStack().removeFilter(stackManager.getTypeFilter("transparency"));
648
                }
649

    
650
        }
651

    
652
        private void processBrightnessContrastPanel(){
653
                EnhancedBrightnessContrastPanel ebcPanel = (EnhancedBrightnessContrastPanel)super.getPanelByClassName("EnhancedBrightnessContrastPanel");
654
                // Si est? activo el panel de brillo y contraste tomamos los valores y cargamos un filtro de
655
                // brillo y contraste
656

    
657
                BrightnessContrastStackManager bcStackManager = (BrightnessContrastStackManager)stackManager.getManagerByClass(BrightnessContrastStackManager.class);
658
                if(ebcPanel.getCBrightC().isSelected()){
659
                        int incrBrillo = (int)Math.round(Double.valueOf(ebcPanel.lstBrightness.getTextValue()).doubleValue());
660
                        int incrContraste = (int)Math.round(Double.valueOf(ebcPanel.lstContrast.getTextValue()).doubleValue());
661
                        bcStackManager.addBrightnessFilter(incrBrillo);
662
                        bcStackManager.addContrastFilter(incrContraste);
663

    
664
                        if(incrBrillo == 0) stackManager.removeFilter(bcStackManager.brightness);
665
                        if(incrContraste == 0) stackManager.removeFilter(bcStackManager.contrast);
666

    
667
                }else{
668
                        stackManager.removeFilter(bcStackManager.brightness);
669
                        stackManager.removeFilter(bcStackManager.contrast);
670
                }
671
                fLayer.getFMap().invalidate();
672
        }
673

    
674
        /**
675
         * Pulsar aceptar con el panel de realce seleccionado hace que se procesen los valores
676
         * introducidos en este.
677
         * @return true si estaba seleccionado el panel de realce y se ha procesado la
678
         * acci?n y false si no lo estaba.
679
         */
680
        public void processEnhancedPanel(){
681
                EnhancedBrightnessContrastPanel ebcPanel = (EnhancedBrightnessContrastPanel)super.getPanelByClassName("EnhancedBrightnessContrastPanel");
682

    
683
                //Filtro de realce lineal seleccionado
684
                if(ebcPanel.getCEnhanced().isSelected()){
685
                        if((ebcPanel.getJCheckBox().isSelected()) && (!ebcPanel.getCheckSliderText().getJCheckBox().isSelected()))
686
                                stackManager.addEnhancedFilter(true, fLayer.getSource().getFiles()[0].getName());
687
                        else
688
                                stackManager.addEnhancedFilter(false, fLayer.getSource().getFiles()[0].getName());
689

    
690
                        //Recorte de colas seleccionado
691
                        if(ebcPanel.getCheckSliderText().getJCheckBox().isSelected()){
692
                                stackManager.removeFilter(stackManager.getTypeFilter("computeminmax"));
693
                                double recorte = Double.parseDouble(ebcPanel.getCheckSliderText().getTextValue())/100;
694
                                if(ebcPanel.getJCheckBox().isSelected())
695
                                        stackManager.addTailFilter(recorte, 0D, true);
696
                                else
697
                                        stackManager.addTailFilter(recorte, 0D, false);
698
                        }else{
699
                                stackManager.removeFilter(stackManager.getTypeFilter("tail"));
700
                                stackManager.addComputeMinMaxFilter();
701
                        }
702

    
703
                }
704
                // Sin filtro lineal seleccionado
705
                if(!ebcPanel.getCEnhanced().isSelected()){
706
                        stackManager.removeFilter(stackManager.getTypeFilter("computeminmax"));
707
                        stackManager.removeFilter(stackManager.getTypeFilter("tail"));
708
                        stackManager.removeFilter(stackManager.getTypeFilter("enhanced"));
709
                }
710
                fLayer.getFMap().invalidate();
711
        }
712

    
713
        /**
714
         * Gestiona la acci?n cuando se pulsa aplicar/aceptar o aplicar en el control
715
         * de propiedades de raster
716
         * @param e
717
         */
718
        public void acceptButtonActionPerformed(ActionEvent e) {
719
                this.processBandPanel();
720
                this.processTransparencyPanel();
721
                this.processBrightnessContrastPanel();
722
                this.processEnhancedPanel();
723

    
724
                //Pasamos por todos los tabs registrados ejecutando su actionPerformed
725
                for(int i=0;i<super.getTab().getTabCount() ;i++){
726
                        JPanel p = (JPanel)super.getTab().getComponentAt(i);
727
                        if(p instanceof IRasterPropertiesRegistrable)
728
                                ((IRasterPropertiesRegistrable)p).actionPerformed(stackManager, this, fLayer);
729
            }
730
        }
731

    
732
        /**
733
         * A?ade una banda al raster
734
         * @param e
735
         */
736
        private void addFileBand(ActionEvent e){
737
                String[] driverNames = null;
738

    
739
                //Creaci?n del dialogo para selecci?n de ficheros
740

    
741
                fileChooser = new JFileChooser(lastPath);
742
                fileChooser.setMultiSelectionEnabled(true);
743
                fileChooser.setAcceptAllFileFilterUsed(false);
744
        try {
745
                        driverNames = LayerFactory.getDM().getDriverNames();
746
                        FileFilter auxF;
747
                        for (int i = 0; i < driverNames.length; i++) {
748

    
749
                                if (driverNames[i].endsWith("gvSIG Image Driver")){
750
                                    auxF = new DriverFileFilter(driverNames[i]);
751
                                        fileChooser.addChoosableFileFilter(auxF);
752
                                }
753
                        }
754
                } catch (DriverLoadException e1) {
755
                        NotificationManager.addError("No se pudo acceder a los drivers", e1);
756
                }
757
                int result = fileChooser.showOpenDialog(PropertiesRasterDialog.this);
758

    
759
                if(result == JFileChooser.APPROVE_OPTION){
760
                        File[] files = fileChooser.getSelectedFiles();
761

    
762
                         BandSetupPanel bandSetup = (BandSetupPanel)super.getPanelByClassName("BandSetupPanel");
763
                         lastPath = files[0].getPath();
764

    
765
                         //Lo a?adimos a la capa si no esta
766

    
767
                         Vector v = new Vector();
768
            for(int i=0;i<files.length;i++){
769

    
770
                    //Comprobamos que el fichero no est?
771
                    boolean exist = false;
772
                    for(int j=0;j<fLayer.getSource().getFiles().length;j++){
773
                            if(fLayer.getSource().getFiles()[j].getName().endsWith(files[i].getName()))
774
                                    exist = true;
775
                    }
776
                    if(!exist){
777
                            try{
778
                                    Rectangle2D extentOrigin = fLayer.getFullExtent();
779

    
780
                                    GeoRasterFile geoRasterFile = GeoRasterFile.openFile(fLayer.getProjection(), files[i].getAbsolutePath());
781
                                    Extent extentNewFile = geoRasterFile.getExtent();
782
                                    nbands += geoRasterFile.getBandCount();
783

    
784
                                                //Comprobamos que el extent y tama?o del fichero a?adido sea igual al
785
                                                //fichero original. Si no es as? no abrimos la capa y mostramos un aviso
786

    
787
                                    double widthNewFile = (extentNewFile.getMax().getX()-extentNewFile.getMin().getX());
788
                                    double heightNewFile = (extentNewFile.getMax().getY()-extentNewFile.getMin().getY());
789

    
790
                                    if( (widthNewFile-extentOrigin.getWidth()) > 1.0 ||
791
                                            (widthNewFile-extentOrigin.getWidth()) < -1.0 ||
792
                                            (heightNewFile-extentOrigin.getHeight()) > 1.0 ||
793
                                            (heightNewFile-extentOrigin.getHeight()) < -1.0){
794
                                            JOptionPane.showMessageDialog(        null,
795
                                                                                                            PluginServices.getText(this, "extents_no_coincidentes"),
796
                                                                                                                        "",
797
                                                                                                                        JOptionPane.ERROR_MESSAGE);
798
                                            return;
799
                                    }
800

    
801
                                    if(        (extentNewFile.getMax().getX()-extentNewFile.getMin().getX())!=extentOrigin.getWidth() ||
802
                                                                (extentNewFile.getMax().getY()-extentNewFile.getMin().getY())!=extentOrigin.getHeight()        ){
803
                                            JOptionPane.showMessageDialog(null,
804
                                                                        PluginServices.getText(this, "extents_no_coincidentes"), "", JOptionPane.ERROR_MESSAGE);
805
                                                        return;
806
                                    }
807

    
808
                            }catch(Exception exc){
809
                                    exc.printStackTrace();
810
                            }
811

    
812
                            //Lo a?adimos a la capa
813
                            fLayer.addFiles(files[i].getAbsolutePath());
814
                            //Mantiene la lista de ficheros a?adidos por si se cancela
815
                            status.addFile(files[i].getAbsolutePath());
816

    
817

    
818
                    }else{
819
                            JOptionPane.showMessageDialog(null,
820
                                                        PluginServices.getText(this, "fichero_existe")+" "+files[i].getAbsolutePath(), "", JOptionPane.ERROR_MESSAGE);
821
                    }
822
            }
823

    
824
            //A?adimos los georasterfile a la tabla del Panel
825

    
826
            v = new Vector();
827
            Vector vInfo = new Vector();
828
            for(int i=0;i<fLayer.getSource().getFiles().length;i++){
829
                    boolean exist = false;
830
                    for(int j=0;j<bandSetup.getNBands();j++){
831
                            if(fLayer.getSource().getFiles()[i].getName().endsWith(bandSetup.getBandName(j)))
832
                                    exist = true;
833
                    }
834
                    if(!exist)
835
                            v.add(fLayer.getSource().getFiles()[i]);
836
                    vInfo.add(fLayer.getSource().getFiles()[i]);
837
            }
838

    
839
            grf = new GeoRasterFile[v.size()];
840
            for(int i=0;i<grf.length;i++){
841
                    grf[i] = (GeoRasterFile)v.get(i);
842
            }
843
            GeoRasterFile[] infoGrf = new GeoRasterFile[vInfo.size()];
844
            for(int i = 0; i<infoGrf.length ; i++){
845
                    infoGrf[i] = (GeoRasterFile)vInfo.get(i);
846
            }
847

    
848
            this.addFiles(grf);
849
            this.addInfoFiles(infoGrf);
850
                }
851
        }
852

    
853
        /**
854
         * Asigna la lista de GeoRasterFile
855
         * @return
856
         */
857
        public void setGeoRasterFile(GeoRasterFile[] grf){
858
                this.grf = grf;
859
        }
860

    
861
        /**
862
         * Elimina una banda del raster. Si queda solo un fichero o no se ha
863
         * seleccionado ninguna banda no hace nada.
864
         * @param e
865
         */
866
        private void delFileBand(ActionEvent e){
867
                BandSetupPanel bandSetup = (BandSetupPanel)super.getPanelByClassName("BandSetupPanel");
868

    
869
                if(        bandSetup.getFileList().getJList().getSelectedValue()!=null &&
870
                        bandSetup.getFileList().getNFiles() > 1){
871
                        String pathName = bandSetup.getFileList().getJList().getSelectedValue().toString();
872
                        GeoRasterFile geoRasterFile = GeoRasterFile.openFile(fLayer.getProjection(), pathName);
873
                        nbands -= geoRasterFile.getBandCount();
874
                        fLayer.delFile(pathName);
875
                        String file = pathName.substring(pathName.lastIndexOf("/")+1);
876
                        file = file.substring(file.lastIndexOf("\\")+1);
877
                        this.removeFile(file);
878

    
879
                        //Mantiene la lista de ficheros eliminados por si se cancela
880
                        status.removeFile(pathName);
881
                }
882

    
883
                Vector vInfo = new Vector();
884
        for(int i=0;i<fLayer.getSource().getFiles().length;i++){
885
                vInfo.add(fLayer.getSource().getFiles()[i]);
886
        }
887

    
888
                GeoRasterFile[] infoGrf = new GeoRasterFile[vInfo.size()];
889
        for(int i = 0; i<infoGrf.length ; i++){
890
                infoGrf[i] = (GeoRasterFile)vInfo.get(i);
891
        }
892

    
893
        this.addInfoFiles(infoGrf);
894

    
895
        }
896

    
897
        /**
898
         * El bot?n de cancelar recupera el estado anterior a la apertura de
899
         * este dialogo.
900
         * @param e        Evento
901
         */
902
        private void cancelButtonActionPerformed(ActionEvent e) {
903
                this.status.restoreStatus(this);
904
                fLayer.getFMap().invalidate();
905
        }
906

    
907
        /**
908
         * @see com.iver.mdiApp.ui.MDIManager.IWindow#getViewInfo()
909
         */
910
        public ViewInfo getViewInfo() {
911
                ViewInfo m_viewinfo=new ViewInfo(ViewInfo.MODALDIALOG | ViewInfo.RESIZABLE);
912
                    m_viewinfo.setTitle(PluginServices.getText(this, "propiedades_raster"));
913
                return m_viewinfo;
914
        }
915

    
916
        /**
917
         * Devuelve el stackManager que se esta utilizando actualmente.
918
         * @return stackManager.
919
         */
920
        public RasterFilterStackManager getStackManager(){
921
                return this.stackManager;
922
        }
923

    
924
        /**
925
         * Devuelve el layer que se est? utilizando actualmente
926
         * @return FLyrRaster actual.
927
         */
928
        public FLyrRaster getFLyrRaster(){
929
                return this.fLayer;
930
        }
931

    
932
        //********************************************************************
933
        //***********************EVENTOS DE RAT?N*****************************
934

    
935
        public void mouseClicked(MouseEvent e) {
936
                // TODO Auto-generated method stub
937

    
938
        }
939

    
940
        public void mouseEntered(MouseEvent e) {
941
                // TODO Auto-generated method stub
942

    
943
        }
944

    
945
        public void mouseExited(MouseEvent e) {
946
                // TODO Auto-generated method stub
947

    
948
        }
949

    
950
        public void mousePressed(MouseEvent e) {
951
                // TODO Auto-generated method stub
952

    
953
        }
954

    
955
        public void mouseReleased(MouseEvent e) {
956
                EnhancedBrightnessContrastPanel ebcPanel = (EnhancedBrightnessContrastPanel)super.getPanelByClassName("EnhancedBrightnessContrastPanel");
957
                if (((e.getSource() == ebcPanel.lstBrightness.getJSlider()) || (e.getSource() == ebcPanel.lstContrast.getJSlider())) &&
958
                         (ebcPanel.getJCheckBox1().isSelected() == true))
959
                        processBrightnessContrastPanel();
960
        }
961

    
962
        /*public void keyPressed(KeyEvent e) {
963
                EnhancedBrightnessContrastPanel ebcPanel = (EnhancedBrightnessContrastPanel)super.getPanelByClassName("EnhancedBrightnessContrastPanel");
964
                if(e.getSource() == ebcPanel.getCheckSliderText().getJTextField()){
965
                        ebcPanel.getCheckSliderText().getJSlider().setValue((int) Math.round(Double.valueOf(ebcPanel.getCheckSliderText().getTextValue()).doubleValue()));
966
                }
967

968
        }
969

970
        public void keyReleased(KeyEvent e) {
971
                // TODO Auto-generated method stub
972

973
        }
974

975
        public void keyTyped(KeyEvent e) {
976
                // TODO Auto-generated method stub
977

978
        }*/
979

    
980
        public void brightnessContrastPreview(Event e){
981

    
982
        }
983

    
984
        public void actionPerformed(ActionEvent e){
985
                EnhancedBrightnessContrastPanel ebcPanel = (EnhancedBrightnessContrastPanel)super.getPanelByClassName("EnhancedBrightnessContrastPanel");
986

    
987
                ebcPanel.getLabelSliderText().actionPerformed(e);
988
                ebcPanel.getLabelSliderText1().actionPerformed(e);
989

    
990
                if((e.getSource() == ebcPanel.getLabelSliderText().getJTextField()))
991
                        if(ebcPanel.getJCheckBox1().isSelected()){
992
                                int valor = Math.round(Float.parseFloat(ebcPanel.getLabelSliderText().getJTextField().getText()));
993
                                if((valor > ebcPanel.getLabelSliderText().getJSlider().getMaximum()))
994
                                        ebcPanel.getLabelSliderText().getJTextField().setText(String.valueOf(ebcPanel.getLabelSliderText().getJSlider().getMaximum()));
995
                                if((valor < ebcPanel.getLabelSliderText().getJSlider().getMinimum()))
996
                                        ebcPanel.getLabelSliderText().getJTextField().setText(String.valueOf(ebcPanel.getLabelSliderText().getJSlider().getMinimum()));
997
                                processBrightnessContrastPanel();
998
                        }
999

    
1000
                if((e.getSource() == ebcPanel.getLabelSliderText1().getJTextField()))
1001
                        if(ebcPanel.getJCheckBox1().isSelected()){
1002
                                int valor1 = Math.round(Float.parseFloat(ebcPanel.getLabelSliderText1().getJTextField().getText()));
1003
                                if((valor1 > ebcPanel.getLabelSliderText1().getJSlider().getMaximum()))
1004
                                        ebcPanel.getLabelSliderText1().getJTextField().setText(String.valueOf(ebcPanel.getLabelSliderText().getJSlider().getMaximum()));
1005
                                if((valor1 < ebcPanel.getLabelSliderText1().getJSlider().getMinimum()))
1006
                                        ebcPanel.getLabelSliderText1().getJTextField().setText(String.valueOf(ebcPanel.getLabelSliderText().getJSlider().getMinimum()));
1007
                                processBrightnessContrastPanel();
1008
                        }
1009
        }
1010

    
1011
        public void focusLost(FocusEvent e) {
1012
                EnhancedBrightnessContrastPanel ebcPanel = (EnhancedBrightnessContrastPanel)super.getPanelByClassName("EnhancedBrightnessContrastPanel");
1013

    
1014
                if((e.getSource() == ebcPanel.getLabelSliderText().getJTextField()))
1015
                        if(ebcPanel.getJCheckBox1().isSelected()){
1016
                                int valor = Math.round(Float.parseFloat(ebcPanel.getLabelSliderText().getJTextField().getText()));
1017
                                if((valor > ebcPanel.getLabelSliderText().getJSlider().getMaximum()))
1018
                                        ebcPanel.getLabelSliderText().getJTextField().setText(String.valueOf(ebcPanel.getLabelSliderText().getJSlider().getMaximum()));
1019
                                if((valor < ebcPanel.getLabelSliderText().getJSlider().getMinimum()))
1020
                                        ebcPanel.getLabelSliderText().getJTextField().setText(String.valueOf(ebcPanel.getLabelSliderText().getJSlider().getMinimum()));
1021
                                processBrightnessContrastPanel();
1022
                        }
1023

    
1024
                if((e.getSource() == ebcPanel.getLabelSliderText1().getJTextField()))
1025
                        if(ebcPanel.getJCheckBox1().isSelected()){
1026
                                int valor1 = Math.round(Float.parseFloat(ebcPanel.getLabelSliderText1().getJTextField().getText()));
1027
                                if((valor1 > ebcPanel.getLabelSliderText1().getJSlider().getMaximum()))
1028
                                        ebcPanel.getLabelSliderText1().getJTextField().setText(String.valueOf(ebcPanel.getLabelSliderText().getJSlider().getMaximum()));
1029
                                if((valor1 < ebcPanel.getLabelSliderText1().getJSlider().getMinimum()))
1030
                                        ebcPanel.getLabelSliderText1().getJTextField().setText(String.valueOf(ebcPanel.getLabelSliderText().getJSlider().getMinimum()));
1031
                                processBrightnessContrastPanel();
1032
                        }
1033
                super.focusLost(e);
1034
        }
1035

    
1036
}
1037