Application: gvSIG desktop

/*

 * Created on 23-mar-2006

 * 

 * gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 */

package org.gvsig.rasterTools.pansharpening.toc;

import org.cresques.filter.IStackManager;

import org.cresques.filter.RasterFilter;

import org.cresques.filter.RasterFilterStackManager;

import org.cresques.ui.raster.FilterRasterDialogPanel;

import org.gvsig.rasterTools.pansharpening.filter.PanSharpeningStackManager;

import org.gvsig.rasterTools.pansharpening.ui.PanSharpeningPanel;

import com.iver.cit.gvsig.fmap.layers.FLyrRaster;

import com.iver.cit.gvsig.gui.panels.IRasterPropertiesRegistrable;

import com.iver.cit.gvsig.gui.panels.PropertiesRasterDialog;

import com.iver.cit.gvsig.project.documents.view.toc.gui.FLyrRasterAdjustPropertiesTocMenuEntry;

/**

 * Entrada del menu contextual del TOC que contiene la parte del listener que

 * corresponde al PanSharpening. La funci?n actionPerformed de este objeto ser?

 * llamada por la clase  FLyrRasterAdjustPropertiesTocMenuEntry. Para esto debe

 * registrarse en ella a trav?s del m?todo "register".

 * 

 * @author Nacho Brodin (brodin_ign@gva.es)

 */

public class PanSharpeningTocMenuEntry implements IRasterPropertiesRegistrable{

        private PanSharpeningPanel                         panel = null;

        private PanSharpeningStackManager         manager = null;  

        /**

         * Contructor. 

         * Se registra a si mismo en las propiedades de raster del TOC 

         * @param menu

         */

        public PanSharpeningTocMenuEntry(FLyrRasterAdjustPropertiesTocMenuEntry menu){

                menu.register(this);        

        }

        /**

         * Asigna el gestor de pila de filtros generico al gestor de pila de pansharpening 

         * @param stackManager RasterFilterStackManager

         */

        public void setStackManager(RasterFilterStackManager stackManager){

                panel = new PanSharpeningPanel();

                manager = (PanSharpeningStackManager)stackManager.getManagerByClass(PanSharpeningStackManager.class);

            panel.setPanSharpeningStackManager(manager);

        }

        /**

         * Obtiene el stackManger para este filtro

         * @return PanSharpeningStackManager

         */

        public IStackManager getStackManager(){

                return manager;

        }

        /**

         * A?ade el panel al cuadro de dialogo de propiedades de raster

         * @param menu FLyrRasterAdjustPropertiesTocMenuEntry

         */

        public void addTabPanel(FLyrRasterAdjustPropertiesTocMenuEntry menu){

                if(panel == null)

                        panel = new PanSharpeningPanel();

                menu.getPropertiesDialog().addTab(panel.getName(), panel);                        

        }

        public void actionPerformed(RasterFilterStackManager stackManager, PropertiesRasterDialog propsDialog, FLyrRaster fLayer) {

                //Modificaci?n del estado de los controles del pansharpening

                if(stackManager.isActive(stackManager.getTypeFilter("sharpening"))){

                        PanSharpeningPanel pSharp = (PanSharpeningPanel)((FilterRasterDialogPanel)propsDialog.getContentPane()).getPanelByClassName("PanSharpeningPanel");

                        pSharp.getCbActiveSharpening().setSelected(true);

                        pSharp.setTableEnabled(true);

                        RasterFilter sharp = stackManager.getFilter("sharpening");

                        String pancrName = (String)sharp.getParam("pancrName");

                        for(int i=0;i<pSharp.getNBands();i++){

                                if(pSharp.getBandName(i).endsWith(pancrName))

                                        pSharp.selectRow(i);

                        }

                        if(((String)sharp.getParam("method")).equals("hsl")){

                                pSharp.getRbHSL().setSelected(true);

                                Double coef = ((Double)sharp.getParam("coef"));

                                pSharp.getJTextField().setText(coef.toString());

                                pSharp.getJSlider().setValue((int)((coef.doubleValue() * 100)/0.5));

                        }

                        if(((String)sharp.getParam("method")).equals("brovey")){

                                pSharp.getRbBrovey().setSelected(true);

                                Integer coefBrovey = ((Integer)sharp.getParam("coefBrovey"));

                                pSharp.getJTextField1().setText(coefBrovey.toString());

                                pSharp.getJSlider1().setValue((int)((coefBrovey.intValue() * 100)/50));

                        }

                }

        }

}