/ - Diff - | gvSIG desktop 1 - gvSIG

Revision 12181

     package es.idr.teledeteccion.gridmath.gui;
     import javax.swing.JFrame;
     import javax.swing.UIManager;
     public class CalculatorDialogTest {
     	/**
     	 * @param args
     	 */
     	public static void main(String[] args) {
     		try {
     			UIManager.setLookAndFeel("com.jgoodies.looks.plastic.PlasticXPLookAndFeel");
     		} catch (Exception e) {
     			System.err.println("No se puede cambiar al LookAndFeel");
+    		}
     		JFrame frame = new JFrame();
     		CalculatorDialog dialog = new CalculatorDialog(null);
     		frame.setSize(790,360);
     		frame.getContentPane().add(dialog);
     		frame.setVisible(true);
     		frame.setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
+    	}
+    }

     #Translations for language [es]
     a_fichero=Guardar en fichero
     a_memoria=Generar en memoria
     autovalor=Autovalor
     autovector_matrix= Matriz autovectores
     ajustar_entrada=Ajustar a datos de entrada
-...
     imagen_modis= Imagen Modis
     no_capas_cargadas=No hay ninguna capa cargada
     nombre_capa=Nombre de la capa:
     nombre_capa= Nombre:
     nombre_capa= Nombre de la capa:
     num_filas_columnas=N?mero filas / columnas:
     no_variables=Error.No hay variables
     no_bandas= No hay bandas seleccionadas
-...
     sintaxis_error=Error de sintaxis. Revise la expresi?n.
     salida_raster=Salida raster
     seleccion_componente= Selecci?n de Componentes
     tama?o_celda=Tama?o de celda:
     tamaio_celda=Tama?o de celda:
     tasseled_cap= Tasseled Cap
     tipo= Tipo
     todos= Todas

     - Ver que hacer con los tipos de dato (ej. en TasseledCap ha crecido mucho el c?digo por este motivo):
     	- En realidad es lo mismo que pasa con los filtros: cada filtro est? implementado para cada tipo de dato.
     	- ?Es muy descabellado poner en Grid una funcion: double getCellValue(x,y) que compruebe el tipo de dato y haga el
     	casting (double) a la correspondiente funcion getCelValueAs___ ?
     	casting (double) a la correspondiente funcion getCelValueAs___ ?
     - Desacoplar m?s la intefaz del proceso...
     - El Grid interpolado parece que no funciona como el de standardExtension.
     - Uso de  NODATA.
     - Parece que los filtros no dan los mismos resultados que en el piloto: los colores aparecen un poco raros.
     - Calculadora: Opciones de salida en otra solapa.
     - Calculadora: Extent definido por el usuario-> est? admitiendo letras.

     import com.iver.cit.gvsig.project.documents.view.IProjectView;
     import com.iver.cit.gvsig.project.documents.view.gui.View;
     import es.idr.teledeteccion.gridmath.gui.CalculatorPanel;
     import es.idr.teledeteccion.gridmath.gui.CalculatorDialog;
     /**
      * Extensi?n para el C?lculo de Raster (Band Math)
-...
     			//si la ventana activa es de tipo Vista
     			if (activeWindow instanceof View) {
     				CalculatorPanel calculatorPanel=new CalculatorPanel((View)activeWindow);
     				CalculatorDialog calculatorDialog =new CalculatorDialog((View)activeWindow);
     				//Mostrar la calculadora.
     				PluginServices.getMDIManager().addWindow(calculatorPanel);
     				PluginServices.getMDIManager().addWindow(calculatorDialog);
+    			}
+    		}
+    	}

     	HashMap 						params = null;   // Asignacion de variables a grids.
     	JEP 							parser = null;
     	String 							expression = null;
     	Grid							resultGrid = null;
     	GridExtent 						resultExtent = null;
     	private IncrementableTask		incrementableTask 	= null;
     	private Thread 					blinker				= null;
-...
     			resultExtent = ((Grid)params.values().iterator().next()).getGridExtent();
     	   // Construccion del Grid para escritura
     		Grid resultGrid = null;
     		try {
     			resultGrid = new Grid (resultExtent,resultExtent,IBuffer.TYPE_DOUBLE,new int[]{0});
     		} catch (RasterBufferInvalidException e) {
-...
+    	}
     	public void actionCanceled(IncrementableEvent e) {
     		if(writerBufferServer != null)
     			writerBufferServer.setCanceled(true, 0);
     		cancel = true;
+    	}

     /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
+     *
      * Copyright (C) 2006 Instituto de Desarrollo Regional 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.
+     *
      * For more information, contact:
+     *
      *  Generalitat Valenciana
      *   Conselleria d'Infraestructures i Transport
      *   Av. Blasco Iba?ez, 50
      *   46010 VALENCIA
      *   SPAIN
+     *
      *      +34 963862235
      *   gvsig@gva.es
      *      www.gvsig.gva.es
+     *
      *    or
+     *
      *   Instituto de Desarrollo Regional (Universidad de Castilla La-Mancha)
      *   Campus Universitario s/n
      *   02071 Alabacete
      *   Spain
+     *
      *   +34 967 599 200
      */
     package es.idr.teledeteccion.gridmath.gui;
     import info.clearthought.layout.TableLayout;
     import java.awt.BorderLayout;
     import java.awt.Dimension;
     import java.awt.FlowLayout;
     import java.awt.event.ActionEvent;
     import java.awt.event.ActionListener;
     import java.awt.event.FocusEvent;
     import java.awt.event.FocusListener;
     import java.awt.event.KeyEvent;
     import java.awt.event.KeyListener;
     import javax.swing.BorderFactory;
     import javax.swing.ComboBoxModel;
     import javax.swing.DefaultComboBoxModel;
     import javax.swing.JButton;
     import javax.swing.JComboBox;
     import javax.swing.JLabel;
     import javax.swing.JPanel;
     import javax.swing.JRadioButton;
     import javax.swing.JTextField;
     import javax.swing.SwingConstants;
     import javax.swing.border.CompoundBorder;
     import javax.swing.border.EmptyBorder;
     import javax.swing.border.TitledBorder;
     import org.gvsig.fmap.layers.FLyrRasterSE;
     import org.gvsig.gui.beans.incrementabletask.IncrementableTask;
     import org.gvsig.raster.buffer.RasterBufferInvalidException;
     import org.gvsig.raster.grid.Grid;
     import com.iver.andami.PluginServices;
     import com.iver.andami.ui.mdiManager.IWindow;
     import com.iver.andami.ui.mdiManager.WindowInfo;
     import com.iver.cit.gvsig.fmap.MapContext;
     import com.iver.cit.gvsig.fmap.layers.FLayer;
     import com.iver.cit.gvsig.fmap.layers.FLayers;
     import com.iver.cit.gvsig.fmap.layers.FLyrRaster;
     import com.iver.cit.gvsig.project.documents.view.gui.View;
     import es.idr.teledeteccion.gridmath.GridMathProcess;
     /**Clase que implementa la interfaz de configuracion del extent de salida del resultado de
      * @author Alejandro Mu?oz
+     *
      */
     public class RasterConfigurationPanel extends JPanel implements IWindow,ActionListener,FocusListener,KeyListener {
     	private static final long serialVersionUID = 1L;
     	private JButton aceptar;
     	private JButton cancelar;
     	private JPanel southPanel;
     	private JPanel centerPanel;
     	private JPanel nombreCapa;
     	private JPanel panelExtension;
     	private JPanel paramPanel;
     	private JTextField jTextNombreCapa;
     	private JTextField  jTextRangoX1;
     	private JTextField  jTextRangoX2;
     	private JTextField jTextRangoY1;
     	private JTextField jTextRangoY2;
     	private JTextField jTextCellSize;
     	private JTextField  jTextNumFiCol1;
     	private JTextField jTextNumFiCol2;
     	private FLayers layers;
     	private JLabel etiq4;
     	private JRadioButton rButtom1;
     	private JRadioButton rButtom2;
     	private JRadioButton rButtom3;
     	private JRadioButton rButtom4;
     	private JComboBox jComboCapas;
     	private MapContext mapContext;
     	private int wPanel=340;
     	private int hPanel=500;
     	private CalculatorPanel cp;
     	// Constructor que toma como parametros la vista de la aplicacion y el
     	// CalculatorPanel desde el que se invoca.
     	public RasterConfigurationPanel(View vista, CalculatorPanel cp) {
     		super();
     		mapContext = vista.getModel().getMapContext();
     		layers = mapContext.getLayers();
     		this.cp=cp;
     		Inicializar();
     		InicializarOpcion();
+    	}
     	// Inicializa el cuadro de dialogo
     	public void  Inicializar(){
     		BorderLayout bd=new BorderLayout();
     		this.setLayout(bd);
     		this.setBorder( new EmptyBorder(10, 10, 10, 10));
     		this.add(getSouthPanel(),BorderLayout.SOUTH);
     		this.add(getCenterPanel(),BorderLayout.CENTER);
+    	}
     	public WindowInfo getWindowInfo() {
     		WindowInfo m_viewinfo = new WindowInfo(WindowInfo.RESIZABLE);
     		//Establecer el tamao del formulario
     		m_viewinfo.setWidth(wPanel);
     		m_viewinfo.setHeight(hPanel);
     		//Establecer el ttulo del formulario
     		m_viewinfo.setTitle(PluginServices.getText(this,"Configuracion de salida raster"));
     		//punto X de la pantalla donde se situa
     		m_viewinfo.setX(80);
     		return m_viewinfo;
+    }
     	// Panel inferior, se a?aden los botones de aceptar y cancelar
     	public JPanel getSouthPanel() {
     		if (southPanel==null){
     				southPanel=new JPanel();
+    		}
     		southPanel.setLayout(new FlowLayout(FlowLayout.CENTER,5,5));
     		southPanel.add(getAceptar());
     		southPanel.add(getCancelar());
     		return southPanel;
+    	}
     	public JButton getAceptar() {
     		if (aceptar==null){
     			aceptar=new JButton();
     			aceptar.setText(PluginServices.getText(this,"aceptar"));
     			aceptar.addActionListener(this);
+    		}
     		return aceptar;
+    	}
     	public JButton getCancelar() {
     		if (cancelar==null){
     			cancelar=new JButton();
     			cancelar.setText(PluginServices.getText(this,"cancelar"));
     			cancelar.addActionListener(this);
+    		}
     		return cancelar;
+    	}
     	/*Panel central, que se divide en tres subpaneles: NombreCapa,
     	PanelExtension y ParameterPanel*/
     	public JPanel getCenterPanel() {
     		if (centerPanel==null){
     			centerPanel=new JPanel();
     			TitledBorder topBorder = BorderFactory.createTitledBorder((PluginServices.getText(this,"salida_raster")));
     		    topBorder.setTitlePosition(TitledBorder.TOP);
     		    centerPanel.setBorder(new CompoundBorder(topBorder,new EmptyBorder(0,5,6,5)));
     		    JPanel p=new JPanel();
     			TableLayout thisLayout = new TableLayout(new double[][] {
     				 {2.0, TableLayout.PREFERRED},
     				{40.0,180,180}});
     			p.setLayout(thisLayout);
     			p.add(getNombreCapa(),"1,0");
     			p.add(getPanelExtension(),"1,1");
     			p.add(getParameterPanel(),"1,2");
     			centerPanel.add(p);
+    		}
     		return centerPanel;
+    	}
     	/*Panel NombreCapa, tiene etiqueta y TextField */
     	public JPanel getNombreCapa() {
     		if (nombreCapa==null){
     			nombreCapa=new JPanel();
     			    // Nuevo panel al que se aaden los elementos
     				JPanel p=new JPanel();
     				TableLayout thisLayout = new TableLayout(new double[][] {
     					 {5.0, TableLayout.PREFERRED,TableLayout.FILL},
     					{TableLayout.PREFERRED}});
     					//Establece la separacin entre los elementos
     					thisLayout.setHGap(5);
     					thisLayout.setVGap(5);
     					p.setLayout(thisLayout);
     					p.add(getJTextNombreCapa(),"2,0");
     					p.add(getEtiq4(),"1,0");
     			nombreCapa.add(p);
+    		}
     		return nombreCapa;
+    	}
         // TextField NombreCapa
     	public JTextField getJTextNombreCapa() {
     		if (jTextNombreCapa==null){
     			jTextNombreCapa=new JTextField(15);
     			jTextNombreCapa.addFocusListener(this);
+    		}
     		return jTextNombreCapa;
+    	}
     	// Etiqueta
     	public JLabel getEtiq4() {
     		if(etiq4==null){
     			etiq4 = new JLabel( (PluginServices.getText(this,"nombre_capa")),SwingConstants.RIGHT );
+    		}
     		return etiq4;
+    	}
     	/*Panel PanelExtension, los radioButton y el comboCapas */
     	public JPanel getPanelExtension() {
     		if (panelExtension==null){
     			panelExtension=new JPanel();
     			TitledBorder topBorder = BorderFactory.createTitledBorder((PluginServices.getText(this,"extension_from")));
     		    topBorder.setTitlePosition(TitledBorder.TOP);
     		    panelExtension.setBorder(new CompoundBorder(topBorder,new EmptyBorder(0,5,6,5)));
     		    JPanel p=new JPanel();
     		    p.setPreferredSize(new Dimension(260,150));
     				TableLayout thisLayout = new TableLayout(new double[][] {
     						{50, TableLayout.PREFERRED},
     						{TableLayout.PREFERRED,TableLayout.PREFERRED,TableLayout.PREFERRED, TableLayout.PREFERRED,TableLayout.PREFERRED }});
     						//Establece la separacin entre los elementos
     						thisLayout.setHGap(5);
     						thisLayout.setVGap(5);
     						p.setLayout(thisLayout);
     						p.add(getRButtom1(),"1,0");
     						p.add(getRButtom2(),"1,1");
     						p.add(getRButtom3(),"1,2");
     						p.add(getRButtom4(),"1,3");
     						p.add(getJComboCapas(),"1,4");
     		     panelExtension.add(p);
+    		}
     		return panelExtension;
+    	}
     	/*Panel ParameterPanel, con cada uno de los parametros de configuracin de la salida raster. */
     	public JPanel getParameterPanel() {
     		if (paramPanel==null){
     			paramPanel=new JPanel();
     			TitledBorder topBorder = BorderFactory.createTitledBorder((PluginServices.getText(this,"parametros")));
     		    topBorder.setTitlePosition(TitledBorder.TOP);
     		    paramPanel.setBorder(new CompoundBorder(topBorder,new EmptyBorder(0,5,6,5)));
     		    JPanel p=new JPanel();
     		    p.setPreferredSize(new Dimension(260,150));
     			TableLayout thisLayout = new TableLayout(new double[][] {
     				 {100,75, 75},
     				{3,20,20,20,20}});
     				//Establece la separacin entre los elementos
     				thisLayout.setHGap(5);
     				thisLayout.setVGap(10);
     				p.setLayout(thisLayout);
     				//Aado los diferentes elementos
     				p.add(new JLabel((PluginServices.getText(this,"rangox"))),"0,1");
     				p.add(new JLabel((PluginServices.getText(this,"rangoy"))),"0,2");
     				p.add(new JLabel((PluginServices.getText(this,"tamao_celda"))),"0,3");
     				p.add(new JLabel((PluginServices.getText(this,"num_filas_columnas"))),"0,4");
     				p.add(getJTextCellSize(),"1,3");
     				p.add(getJTextNumFiCol1(),"1,4");
     				p.add(getJTextNumFiCol2(),"2,4");
     				p.add(getJTextRangoX1(),"1,1");
     				p.add(getJTextRangoX2(),"2,1");
     				p.add(getJTextRangoY1(),"1,2");
     				p.add(getJTextRangoY2(),"2,2");
     				paramPanel.add(p);
+    		}
     		return paramPanel;
+    	}
     	//RadioButton1
     	public JRadioButton getRButtom1() {
     		if(rButtom1==null){
     			rButtom1=new JRadioButton((PluginServices.getText(this,"ajustar_entrada")), true);
     			rButtom1.addActionListener(this);
+    			}
     		return rButtom1;
+    	}
     	//RadioButton2
     	public JRadioButton getRButtom2() {
     		if(rButtom2==null){
     			rButtom2=new JRadioButton((PluginServices.getText(this,"definida_usuario")), false);
     			rButtom2.addActionListener(this);
+    		}
     		return rButtom2;
+    	}
     	//RadioButton3
     	public JRadioButton getRButtom3() {
     		if(rButtom3==null){
     			rButtom3=new JRadioButton((PluginServices.getText(this,"extension_vista")), false);
     			rButtom3.addActionListener(this);
+    		}
     		return rButtom3;
+    	}
     	//RadioButton4
     	public JRadioButton getRButtom4() {
     		if(rButtom4==null){
     			rButtom4=new JRadioButton((PluginServices.getText(this,"extension_capa")), false);
     			rButtom4.addActionListener(this);
+    		}
     		return rButtom4;
+    	}
     	// Tamo de celda
     	public JTextField getJTextCellSize() {
     		if (jTextCellSize==null){
     			jTextCellSize=new JTextField();
     			jTextCellSize.setEditable(false);
     			jTextCellSize.addKeyListener(this);
+    		}
     		return jTextCellSize;
+    	}
     	// Numero filas
     	public JTextField getJTextNumFiCol1() {
     		if (jTextNumFiCol1==null){
     			jTextNumFiCol1=new JTextField ();
     			jTextNumFiCol1.setEditable(false);
+    		}
     		return jTextNumFiCol1;
+    	}
     	// Rango x inferior
     	public JTextField  getJTextRangoX1() {
     		if (jTextRangoX1==null){
     			jTextRangoX1 =new JTextField ();
     			jTextRangoX1.setEditable(false);
     			jTextRangoX1.addKeyListener(this);
+    		}
     		return jTextRangoX1;
+    	}
     	// Rango x superior
     	public JTextField getJTextRangoX2() {
     		if (jTextRangoX2==null){
     			jTextRangoX2=new JTextField ();
     			jTextRangoX2.setEditable(false);
     			jTextRangoX2.addKeyListener(this);
+    		}
     		return jTextRangoX2;
+    	}
     	// Rango y inferior
     	public JTextField  getJTextRangoY1() {
     		if (jTextRangoY1==null){
     			jTextRangoY1=new JTextField ();
     			jTextRangoY1.setEditable(false);
     			jTextRangoY1.addKeyListener(this);
+    			}
     		return jTextRangoY1;
+    	}
     	// Rango y superior
     	public JTextField  getJTextRangoY2() {
     		if (jTextRangoY2==null){
     			jTextRangoY2=new JTextField ();
     			jTextRangoY2.setEditable(false);
     			jTextRangoY2.addKeyListener(this);
+    		}
     		return jTextRangoY2;
+    	}
     	// Numero columnas
     	public JTextField getJTextNumFiCol2() {
     		if (jTextNumFiCol2==null){
     			jTextNumFiCol2=new JTextField ();
     			jTextNumFiCol2.setEditable(false);
+    		}
     		return jTextNumFiCol2;
+    	}
         // JComboCapas
     	public JComboBox getJComboCapas() {
     		if (jComboCapas==null){
     			ComboBoxModel jComboBoxLayersModel = new DefaultComboBoxModel(getLayerNames());
     			jComboCapas = new JComboBox();
     			jComboCapas.setModel(jComboBoxLayersModel);
     			jComboCapas.setEnabled(false);
     			jComboCapas.addActionListener(this);
+    		}
     		return jComboCapas;
+    	}
     	// Devuelve el nombre de los ficheros cargados actualmente
     	private String[] getLayerNames() {
     		int i;
     		String[] sNames = new String[layers.getLayersCount()];
     		for (i = 0; i < layers.getLayersCount(); i++) {
     			sNames[i] = (layers.getLayer(i)).getName();
+    		}
     		return sNames;
+    	}
     	// Establece la opcion por defecto cuando se crea el cuadro de dialogo. El extent por defecto,
     	public void InicializarOpcion(){
     		DesabilitarTodo();
     		rButtom1.setSelected(true);
     		String layerName = cp.getJTableVariables().getTableFormat().getValueAt(0,1).toString();
     		layerName = layerName.substring(0,layerName.indexOf("["));
     		FLyrRasterSE rasterLayer = (FLyrRasterSE)mapContext.getLayers().getLayer(layerName);
     		double xMin =rasterLayer.getDatasource().getExtent().minX();
     		double xMax =rasterLayer.getDatasource().getExtent().maxX();
     		double yMin =rasterLayer.getDatasource().getExtent().minY();
     		double yMax =rasterLayer.getDatasource().getExtent().maxY();
     		double cellSize=rasterLayer.getDatasource().getXCellSize();
     		for (int i=0;i<cp.getJTableVariables().getTableFormat().getRowCount();i++){
     			layerName = cp.getJTableVariables().getTableFormat().getValueAt(i,1).toString();
     			layerName = layerName.substring(0,layerName.indexOf("["));
     			rasterLayer = (FLyrRasterSE)mapContext.getLayers().getLayer(layerName);
     			xMin = Math.min(xMin,rasterLayer.getDatasource().getExtent().minX());
     			xMax = Math.max(rasterLayer.getDatasource().getExtent().maxX(),xMax);
     			yMin = Math.min(yMin,rasterLayer.getDatasource().getExtent().minY());
     			yMax = Math.max(yMax,rasterLayer.getDatasource().getExtent().maxY());
     			cellSize = Math.min(cellSize,rasterLayer.getDatasource().getXCellSize());
+    		}
     		cp.getOutputExtent().setXRange(xMin,xMax);
     		cp.getOutputExtent().setYRange(yMin,yMax);
     		cp.getOutputExtent().setCellSize(cellSize);
     		getJTextRangoX1().setText(String.valueOf(cp.getOutputExtent().minX()));
     		getJTextRangoX2().setText(String.valueOf(cp.getOutputExtent().maxX()));
     		getJTextRangoY1().setText(String.valueOf(cp.getOutputExtent().minY()));
     		getJTextRangoY2().setText(String.valueOf(cp.getOutputExtent().maxY()));
     		getJTextCellSize().setText(String.valueOf(cellSize));
     		cp.getOutputExtent().setCellSize(cellSize);
+    	}
     	// Desabilita los componentes variables de la interfaz
     	public void DesabilitarTodo(){
     		rButtom1.setSelected(false);
     		rButtom2.setSelected(false);
     		rButtom3.setSelected(false);
     		rButtom4.setSelected(false);
     		jComboCapas.setEnabled(false);
     		jTextRangoX1.setEditable(false);
     		jTextRangoX1.setEnabled(false);
     		jTextRangoX2.setEditable(false);
     		jTextRangoX2.setEnabled(false);
     		jTextRangoY1.setEditable(false);
     		jTextRangoY1.setEnabled(false);
     		jTextRangoY2.setEditable(false);
     		jTextRangoY2.setEnabled(false);
     		jTextNumFiCol1.setEditable(false);
     		jTextCellSize.setEditable(false);
     		jTextCellSize.setEnabled(false);
     		jTextNumFiCol1.setEnabled(false);
     		jTextNumFiCol2.setEditable(false);
     		jTextNumFiCol2.setEnabled(false);
     		jComboCapas.updateUI();
+    	}
     private void extentHasChanged(){
     		double dRangeX;
     		double dRangeY;
     		double dCellSize;
     		int iRows;
     		int iCols;
     		// Se actualiza la X
     		try {
     			dRangeX = Math.abs(Double.parseDouble(getJTextRangoX2().getText())
     								- Double.parseDouble(getJTextRangoX1().getText()));
     			dCellSize = Double.parseDouble(getJTextCellSize().getText());
     			iCols = (int) Math.floor(dRangeX / dCellSize);
     			getJTextNumFiCol2().setText(Integer.toString(iCols));
     		} catch (NumberFormatException e) {
     				e.printStackTrace();
     			return;
+    		}
     		// Se actualiza la Y
     		try {
     		dRangeY = Math.abs(Double.parseDouble(getJTextRangoY2().getText())
     					- Double.parseDouble(getJTextRangoY1().getText()));
     			dCellSize = Double.parseDouble(getJTextCellSize().getText());
     			iRows = (int) Math.floor(dRangeY / dCellSize);
     			getJTextNumFiCol1().setText(Integer.toString(iRows));
     		} catch (NumberFormatException e) {
     			e.printStackTrace();
     			return;
+    		}
+    }
     	private void validateKeyTyping(KeyEvent event) {
     		String text = ((JTextField)event.getSource()).getText();
     		jComboCapas.updateUI();
     		switch (event.getKeyChar()) {
     			case KeyEvent.VK_ENTER:
     				extentHasChanged();
     				jComboCapas.updateUI();
     				break;
     			case KeyEvent.VK_BACK_SPACE:
     				extentHasChanged();
     				break;
     			case KeyEvent.VK_0 :
     				extentHasChanged();
     				break;
     			case KeyEvent.VK_1 :
     				extentHasChanged();
     				break;
     			case KeyEvent.VK_2 :
     				extentHasChanged();
     				break;
     			case KeyEvent.VK_3:
     				extentHasChanged();
     				break;
     			case KeyEvent.VK_4:
     				extentHasChanged();
     				break;
     			case KeyEvent.VK_5:
     				extentHasChanged();
     				break;
     			case KeyEvent.VK_6:
     				extentHasChanged();
     				break;
     			case KeyEvent.VK_7:
     				extentHasChanged();
     				break;
     			case KeyEvent.VK_8:
     				extentHasChanged();
     				break;
     			case KeyEvent.VK_9 :
     				extentHasChanged();
     				break;
+    		}
+    	}
     	public void actionPerformed(ActionEvent e) {
     		if (e.getSource()==getAceptar()){
     				//FLyrRaster outpuLayer = null;
     				//RasterMemoryDriver outputRMD = null;
     				int nBand;
     				String layerBand;
     				String layerName;
     				FLyrRasterSE rasterLayer;
     				Grid qWindow;
     				// Opcion  de RadioButton2
     				if (getRButtom2().isSelected()){
     					cp.getOutputExtent().setXRange(Double.parseDouble(jTextRangoX1.getText()),Double.parseDouble(jTextRangoX2.getText()));
     					cp.getOutputExtent().setYRange(Double.parseDouble(jTextRangoY1.getText()), Double.parseDouble(jTextRangoY2.getText()));
     					cp.getOutputExtent().setCellSize(Double.parseDouble(jTextCellSize.getText()));
+    				}
     				//	Opcion del RadioButton4
     				if(getRButtom4().isSelected()){
     					try {
     						double dCoord;
     						FLayer layer = layers.getLayer(jComboCapas.getSelectedIndex());
     						cp.getOutputExtent().setXRange(layer.getFullExtent().getMinX(),
     								layer.getFullExtent().getMaxX());
     						cp.getOutputExtent().setYRange(dCoord = layer.getFullExtent().getMinY(),
     								layer.getFullExtent().getMaxY());
     						cp.getOutputExtent().setCellSize(Double.parseDouble(jTextCellSize.getText()));
     						/*if (layer instanceof FLyrRaster){
     							cp.getOutputExtent().setCellSize(((FLyrRaster) layer).getGrid().getXCellSize());
+    						}
     						if (layer instanceof FLyrRaster){
     							getJTextCellSize().setText(String.valueOf(cp.getOutputExtent().getCellSize()));
     						}*/
     						extentHasChanged();
     					} catch (Exception ex) {
     						ex.printStackTrace();
+    					}
+    				}
     				cp.getGridMath().setResultExtent(cp.getOutputExtent());
     				/*
     				 * Rellenar el HasMap con el Grid corespondiente a cada variable.
     				 */
     				for (int i=0;i<cp.getJTableVariables().getTableFormat().getRowCount();i++){
     					layerBand= cp.getJTableVariables().getTableFormat().getValueAt(i,1).toString();
     					layerName = layerBand.substring(0,layerBand.indexOf("["));
     					nBand = Integer.valueOf(layerBand.substring(layerBand.lastIndexOf("Band")+4,layerBand.lastIndexOf("]"))).intValue();
     					rasterLayer = (FLyrRasterSE)mapContext.getLayers().getLayer(layerName);
     					qWindow=null;
     					try {
     						qWindow = new Grid(rasterLayer.getDatasource(),new int[]{nBand-1});
     					} catch (RasterBufferInvalidException e1) {
     						// TODO Auto-generated catch block
     						e1.printStackTrace();
+    					}
     					// Establecer el método de interpolación.
     					/*if (rasterLayer.getDatasource().getDataType() ==  DataBuffer.TYPE_FLOAT  ||
     							rasterLayer.getDatasource().getDataType() ==  DataBuffer.TYPE_DOUBLE)
     						qWindow.setInterpolationMethod(GrGridWrapperInterpolated.INTERPOLATION_BSpline);
     					else
     						qWindow.setInterpolationMethod(GridWrapperInterpolated.INTERPOLATION_NearestNeighbour);*/
     					cp.getQWindowsHash().put(cp.getJTableVariables().getTableFormat().getValueAt(i,0).toString(),qWindow);
+    				}
     				cp.getGridMath().setParams(cp.getQWindowsHash());
     				/*
     				 * Lanzar el cálculo.
     				 */
     				//String expression, HashMap params
     				GridMathProcess process = new GridMathProcess(cp.getJTextExpression().getText(),cp.getGridMath().getParams(),cp.getOutputExtent(),mapContext,getJTextNombreCapa().getText());
     				IncrementableTask incrementableTask = new IncrementableTask(process);
     				process.setIncrementableTask(incrementableTask);
     				incrementableTask.showWindow();
     			    process.start();
     				incrementableTask.start();
     				PluginServices.getMDIManager().closeWindow(this);
+    		}
     	   	else if (e.getSource()==getCancelar()){
     		PluginServices.getMDIManager().closeWindow(this);
+    		}
     		//Radiobutton1
     		else  if (e.getSource()==getRButtom1()){
     			InicializarOpcion();
+    		}
     		// RadioButtom2
     		else  if (e.getSource()==getRButtom2()){
     			DesabilitarTodo();
     			rButtom2.setSelected(true);
     			getJTextRangoX1().setEnabled(true);
     			getJTextRangoX1().setEditable(true);
     			getJTextRangoX2().setEnabled(true);
     			getJTextRangoX2().setEditable(true);
     			getJTextRangoY1().setEnabled(true);
     			getJTextRangoY1().setEditable(true);
     			getJTextRangoY2().setEditable(true);
     			getJTextRangoY2().setEnabled(true);
     			getJTextCellSize().setEditable(true);
     			getJTextCellSize().setEnabled(true);
     			getJTextCellSize().setText("1.0");
     			/*try {
     				//cp.getOutputExtent().setXRange
     				cp.getOutputExtent().setXRange(new Double(getJTextRangoX1().getText()).doubleValue(), new Double(getJTextRangoX2().getText()).doubleValue());
     				cp.getOutputExtent().setXRange(new Double(getJTextRangoY1().getText()).doubleValue(), new Double(getJTextRangoY2().getText()).doubleValue());
     				cp.getOutputExtent().setCellSize(1.0);
     				getJTextRangoX1().setText(String.valueOf(cp.getOutputExtent().getXMin()));
     				getJTextRangoX2().setText(String.valueOf(cp.getOutputExtent().getXMax()));
     				getJTextRangoY1().setText(String.valueOf(cp.getOutputExtent().getYMin()));
     				getJTextRangoY2().setText(String.valueOf(cp.getOutputExtent().getYMax()));
     				dCoord =m_MapContext.getViewPort().getAdjustedExtent().getMinX();
     				getJTextRangoX1().setText(new Double(dCoord).toString());
     				dCoord = m_MapContext.getViewPort().getAdjustedExtent().getMaxX();
     				getJTextRangoX2().setText(new Double(dCoord).toString());
     				dCoord =m_MapContext.getViewPort().getAdjustedExtent().getMinY();
     				getJTextRangoY1().setText(new Double(dCoord).toString());
     				dCoord = m_MapContext.getViewPort().getAdjustedExtent().getMaxY();
     				getJTextRangoY2().setText(new Double(dCoord).toString());
     				//setTextFieldsEnabled(false);
     				extentHasChanged();
     			} catch (Exception ex) {}
     			*/
+    		}
     		// RadioButtom3
     		else  if (e.getSource()==getRButtom3()){
     			DesabilitarTodo();
     			rButtom3.setSelected(true);
     			jTextCellSize.setEditable(true);
     			jTextCellSize.setEnabled(true);
     			getJTextCellSize().setText("1.0");
     			double dCoord;
     			cp.getOutputExtent().setXRange(mapContext.getViewPort().getAdjustedExtent().getMinX(),
     						mapContext.getViewPort().getAdjustedExtent().getMaxX());
     			cp.getOutputExtent().setYRange(mapContext.getViewPort().getAdjustedExtent().getMinY(),
     						mapContext.getViewPort().getAdjustedExtent().getMaxY());
     				//Tomamos y Ajustamos para correcta visualizacion del double
     				dCoord= cp.getOutputExtent().minX();
     				getJTextRangoX1().setText(" "+String.valueOf(dCoord));
     				getJTextRangoX1().setHorizontalAlignment(JTextField.LEFT);
     				// Tomamos y Ajustamos para correcta visualizacin el double
     				dCoord= cp.getOutputExtent().maxX();
     				getJTextRangoX2().setText(" "+String.valueOf(dCoord));
     				getJTextRangoX2().setHorizontalAlignment(JTextField.LEFT);
     				//Tomamos y Ajustamos para correcta visualizacin el double
     				dCoord= cp.getOutputExtent().minY();
     				getJTextRangoY1().setText(" "+String.valueOf(dCoord));
     				getJTextRangoY1().setAlignmentX(JTextField.LEFT);
     				//Tomamos y Ajustamos para correcta visualizacin el double
     				dCoord= cp.getOutputExtent().maxY();
     				getJTextRangoY2().setText(" "+String.valueOf(dCoord));
     				getJTextRangoY2().setAlignmentX(JTextField.LEFT);
     				getJTextRangoX1().updateUI();
     				getJTextRangoX2().updateUI();
     				getJTextRangoY1().updateUI();
     				getJTextRangoY2().updateUI();
     				/*dCoord =m_MapContext.getViewPort().getAdjustedExtent().getMinX();
     				getJTextRangoX1().setText(new Double(dCoord).toString());
     				dCoord = m_MapContext.getViewPort().getAdjustedExtent().getMaxX();
     				getJTextRangoX2().setText(new Double(dCoord).toString());
     				dCoord =m_MapContext.getViewPort().getAdjustedExtent().getMinY();
     				getJTextRangoY1().setText(new Double(dCoord).toString());
     				dCoord = m_MapContext.getViewPort().getAdjustedExtent().getMaxY();
     				getJTextRangoY2().setText(new Double(dCoord).toString());*/
     				//setTextFieldsEnabled(false);
     				extentHasChanged();
+    		}
     		// RadioButtom4
     		else  if (e.getSource()==getRButtom4()){
     			DesabilitarTodo();
     			rButtom4.setSelected(true);
     			jComboCapas.setEnabled(true);
     			jTextCellSize.setEditable(true);
     			jTextCellSize.setEnabled(true);
     			getJComboCapas().updateUI();
+    		}
     		// ComboCapas
     		else if (e.getSource()==getJComboCapas()){
     				double dCoord;
     				if (getRButtom4().isSelected()){
     					try {
     						FLayer layer = layers.getLayer(jComboCapas.getSelectedIndex());
     						dCoord = layer.getFullExtent().getMinX();
     						getJTextRangoX1().setText(new Double(dCoord).toString());
     						dCoord = layer.getFullExtent().getMaxX();
     						getJTextRangoX2().setText(new Double(dCoord).toString());
     						dCoord = layer.getFullExtent().getMinY();
     						getJTextRangoY1().setText(new Double(dCoord).toString());
     						dCoord = layer.getFullExtent().getMaxY();
     						getJTextRangoY2().setText(new Double(dCoord).toString());
     						if (layer instanceof FLyrRaster){
     							getJTextCellSize().setText(new Double(
     									((FLyrRasterSE) layer).getDatasource().getXCellSize())
     									.toString());
+    						}
     						extentHasChanged();
     					} catch (Exception ex) {}
+    				}
+    		}
+    	}
     	// Eventos de teclado
     	public void keyReleased(KeyEvent e) {
     		if(e.getSource()==getJTextRangoX1()){
     			validateKeyTyping(e);
+    		}
     		if(e.getSource()==getJTextRangoX2()){
     			validateKeyTyping(e);
+    		}
     		if(e.getSource()==getJTextRangoY1()){
     			validateKeyTyping(e);
+    		}
     		if(e.getSource()==getJTextRangoY2()){
     			validateKeyTyping(e);
+    		}
     		if (e.getSource()==getJTextCellSize()){
     			validateKeyTyping(e);
+    		}
+    	}
     	public void focusGained(FocusEvent arg0) {
     		// TODO Auto-generated method stub
+    	}
     	public void focusLost(FocusEvent arg0) {
     		// TODO Auto-generated method stub
+    	}
     	public void keyPressed(KeyEvent arg0) {
     		// TODO Auto-generated method stub
+    	}
     	public void keyTyped(KeyEvent arg0) {
     		// TODO Auto-generated method stub
+    	}
+    }

     			jTableVariables.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
     			jTableVariables.setAutoResizeMode(JTable.AUTO_RESIZE_LAST_COLUMN);
     			jTableVariables.getTableHeader().setReorderingAllowed( false );
     			jTableVariables.getColumn("Variable").setResizable(true);
     			jTableVariables.getColumn("Variable").setPreferredWidth(60);
     			jTableVariables.getColumn("Valor").setResizable(true);
     			jTableVariables.getColumn(PluginServices.getText(this, "variable")).setResizable(true);
     			jTableVariables.getColumn(PluginServices.getText(this, "variable")).setPreferredWidth(60);
     			jTableVariables.getColumn(PluginServices.getText(this, "valor")).setResizable(true);
     			jTableVariables.setAutoscrolls(true);
     			// Generar los eventos de raton correspondientes

     import javax.swing.JTable;
     import javax.swing.table.DefaultTableModel;
     import org.gvsig.gui.beans.buttonspanel.ButtonsPanel;
     import org.gvsig.gui.beans.buttonspanel.ButtonsPanelEvent;
     import org.gvsig.gui.beans.buttonspanel.ButtonsPanelListener;
     import org.nfunk.jep.Variable;
     import com.iver.andami.PluginServices;
     import es.idr.teledeteccion.gridmath.gui.CalculatorPanel;
     /**

     package es.idr.teledeteccion.gridmath.gui.listener;
     import java.awt.event.ActionEvent;
     import java.awt.event.ActionListener;
     import java.awt.event.KeyEvent;
     import java.awt.event.KeyListener;
     import java.io.File;
     import java.io.FileInputStream;
     import java.io.FileNotFoundException;
     import java.io.FileOutputStream;
     import java.io.IOException;
     import java.io.InputStream;
     import java.io.OutputStream;
     import javax.swing.JFileChooser;
     import javax.swing.JOptionPane;
     import javax.swing.event.TableModelEvent;
     import javax.swing.event.TableModelListener;
     import javax.swing.filechooser.FileFilter;
     import javax.swing.table.DefaultTableModel;
     import org.gvsig.fmap.layers.FLyrRasterSE;
     import org.gvsig.gui.beans.buttonspanel.ButtonsPanel;
     import org.gvsig.gui.beans.buttonspanel.ButtonsPanelEvent;
     import org.gvsig.gui.beans.buttonspanel.ButtonsPanelListener;
     import org.gvsig.gui.beans.incrementabletask.IncrementableTask;
     import org.gvsig.raster.buffer.RasterBufferInvalidException;
     import org.gvsig.raster.grid.Grid;
     import com.iver.andami.PluginServices;
     import com.iver.cit.gvsig.fmap.layers.FLayer;
     import com.iver.cit.gvsig.fmap.layers.FLayers;
     import es.idr.teledeteccion.gridmath.GridMathProcess;
     import es.idr.teledeteccion.gridmath.gui.CalculatorPanel;
     public class CalculatorPanelListener implements ActionListener, ButtonsPanelListener, TableModelListener {
     	private CalculatorPanel calculatorPanel = null;
     	public CalculatorPanelListener(CalculatorPanel calculatorPanel) {
     		this.calculatorPanel = calculatorPanel;
+    	}
     	/**
     	 * Fija las acciones que se realizan cuando se produce un evento
     	 * @param e Objeto que genera el evento
     	 */
     	public void actionPerformed(ActionEvent e) {
     		calculatorPanel.getGridMath().setExpression(calculatorPanel.getJTextExpression().getText());
     		if (e.getSource().equals(calculatorPanel.getSalvar())){
     			//realizar acciones de salvar
     			JFileChooser openFileChooser;
     			openFileChooser = new JFileChooser();
     			openFileChooser.setEnabled(false);
     			openFileChooser.addChoosableFileFilter(new ExpresionFileFilter());
     			int returnVal = openFileChooser.showSaveDialog(calculatorPanel);
     	        if (returnVal == JFileChooser.APPROVE_OPTION) {
     	        	File outFile = new File(openFileChooser.getSelectedFile().getAbsolutePath()+".exp");
     	            try {
     	            	OutputStream outputStream = new FileOutputStream(outFile);
     					outputStream.write(calculatorPanel.getJTextExpression().getText().getBytes());
     					outputStream.close();
     				} catch (FileNotFoundException e1) {
     					e1.printStackTrace();
     				} catch (IOException e1) {
     					e1.printStackTrace();
+    				}
+    	        }
     			//Desactiva click sobre tabla
     	        calculatorPanel.getJTableVariables().setEnEspera(false);
     		}else if (e.getSource().equals(calculatorPanel.getRecuperar())){
     			//realizar acciones de recuperar
     			JFileChooser openFileChooser;
     			openFileChooser = new JFileChooser();
     			openFileChooser.setEnabled(false);
     			openFileChooser.addChoosableFileFilter(new ExpresionFileFilter());
     			int returnVal = openFileChooser.showOpenDialog(calculatorPanel);
     	        if (returnVal == JFileChooser.APPROVE_OPTION) {
     	            File inFile = openFileChooser.getSelectedFile();
     	            InputStream inputStream = null;
     	            byte[] buf = new byte[1];
     	            calculatorPanel.getJTextExpression().setText("");
     	            try {
     					inputStream = new FileInputStream(inFile);
     					while (inputStream.read(buf)> 0) {
     						calculatorPanel.getJTextExpression().setText(calculatorPanel.getJTextExpression().getText()+new String(buf));
+    					}
     					inputStream.close();
     				} catch (FileNotFoundException e1) {
     					// TODO Auto-generated catch block
     					e1.printStackTrace();
     				} catch (IOException e1) {
     					// TODO Auto-generated catch block
     					e1.printStackTrace();
+    				}
     				KeyListener[] kls = (KeyListener[])(calculatorPanel.getJTextExpression().getListeners(KeyListener.class));
     				kls[0].keyReleased(new KeyEvent(calculatorPanel,1,1L,1,1,(char)1));
+    	        }
     	        //	Desactiva click sobre tabla
     	        calculatorPanel.getJTableVariables().setEnEspera(false);
+    		}
     		if(e.getSource().equals(calculatorPanel.getJCheckExtent())){
     			int cont=((DefaultTableModel)calculatorPanel.getJTableVariables().getTableFormat().getModel()).getRowCount();
     			if (cont>0){
     				for(int row=0;row<cont;row++)
     					((DefaultTableModel)calculatorPanel.getJTableVariables().getTableFormat().getModel()).removeRow(0);
     				calculatorPanel.getQWindowsHash().clear();
     				calculatorPanel.getJTextExpression().setText("");
     				calculatorPanel.getJTableVariables().getTableFormat().updateUI();
+    			}
+    		}
+    	}
     	public void actionButtonPressed(ButtonsPanelEvent e) {
     		// Bot?n de Aceptar
     		if (e.getButton() == ButtonsPanel.BUTTON_ACCEPT) {
     			checkExpresion();
     			close();
+    		}
     		// Bot?n de Aplicar
     		if (e.getButton() == ButtonsPanel.BUTTON_APPLY) {
     			checkExpresion();
+    		}
     		// Bot?n de Cerrar
     		if (e.getButton() == ButtonsPanel.BUTTON_CANCEL) {
     			close();
+    		}
+    	}
     	private void checkExpresion(){
     		if (calculatorPanel.getJTableVariables().getTableFormat().getRowCount()>0){
     			boolean allAsigned=true;
     			// Comprobar que todas las variables estan asignadas
     			for (int i=0; i<calculatorPanel.getJTableVariables().getTableFormat().getRowCount(); i++){
     				if (calculatorPanel.getJTableVariables().getTableFormat().getValueAt(i,1).toString().equals(""))
     				{ allAsigned=false; break;}
+    			}
     			if (allAsigned){
     				if(!calculatorPanel.getGridMath().hasError()){
     					//OutputOptionsPanel rcp = new OutputOptionsPanel(calculatorPanel.getView(),calculatorPanel);
     					//PluginServices.getMDIManager().addWindow(rcp);
     					calculate();
+    				}
     				else
     					JOptionPane.showMessageDialog(null,
     						PluginServices.getText(this,"sintaxis_error"), PluginServices.getText(this,"band_math"),
     						JOptionPane.WARNING_MESSAGE);
     			}else{
     				JOptionPane.showMessageDialog(null,
     				PluginServices.getText(this,"variables_sin_asignar"), PluginServices.getText(this,"band_math"),
     				JOptionPane.WARNING_MESSAGE);
+    			}
     		}else {JOptionPane.showMessageDialog(null,
     				PluginServices.getText(this,"no_variables"), PluginServices.getText(this,"band_math"),
     		JOptionPane.WARNING_MESSAGE);}
+    	}
     	private void calculate(){
     		int nBand;
     		String layerBand;
     		String layerName;
     		FLyrRasterSE rasterLayer;
     		Grid grid;
     		FLayers layers = calculatorPanel.getView().getModel().getMapContext().getLayers();
     		// Opcion  de RadioButton2
     		if (calculatorPanel.getOptionsPanel().getRButtom2().isSelected()){
     			calculatorPanel.getOutputExtent().setXRange(Double.parseDouble(calculatorPanel.getOptionsPanel().getJTextRangoX1().getText()),Double.parseDouble(calculatorPanel.getOptionsPanel().getJTextRangoY2().getText()));
     			calculatorPanel.getOutputExtent().setYRange(Double.parseDouble(calculatorPanel.getOptionsPanel().getJTextRangoY1().getText()), Double.parseDouble(calculatorPanel.getOptionsPanel().getJTextRangoY2().getText()));
     			calculatorPanel.getOutputExtent().setCellSize(Double.parseDouble(calculatorPanel.getOptionsPanel().getJTextCellSize().getText()));
+    		}
     		//	Opcion del RadioButton4
     		if(calculatorPanel.getOptionsPanel().getRButtom4().isSelected()){
     			try {
     				double dCoord;
     				FLayer layer = layers.getLayer(calculatorPanel.getOptionsPanel().getJComboCapas().getSelectedIndex());
     				calculatorPanel.getOutputExtent().setXRange(layer.getFullExtent().getMinX(),
     						layer.getFullExtent().getMaxX());
     				calculatorPanel.getOutputExtent().setYRange(dCoord = layer.getFullExtent().getMinY(),
     						layer.getFullExtent().getMaxY());
     				calculatorPanel.getOutputExtent().setCellSize(Double.parseDouble(calculatorPanel.getOptionsPanel().getJTextCellSize().getText()));
     				/*if (layer instanceof FLyrRaster){
     					calculatorPanel.getOutputExtent().setCellSize(((FLyrRaster) layer).getGrid().getXCellSize());
+    				}
     				if (layer instanceof FLyrRaster){
     					getJTextCellSize().setText(String.valueOf(calculatorPanel.getOutputExtent().getCellSize()));
     				}*/
     				calculatorPanel.getOptionsPanel().extentHasChanged();
     			} catch (Exception ex) {
     				ex.printStackTrace();
+    			}
+    		}
     		calculatorPanel.getGridMath().setResultExtent(calculatorPanel.getOutputExtent());
     		/*
     		 * Rellenar el HasMap con el Grid corespondiente a cada variable.
     		 */
     		for (int i=0;i<calculatorPanel.getJTableVariables().getTableFormat().getRowCount();i++){
     			layerBand= calculatorPanel.getJTableVariables().getTableFormat().getValueAt(i,1).toString();
     			layerName = layerBand.substring(0,layerBand.indexOf("["));
     			nBand = Integer.valueOf(layerBand.substring(layerBand.lastIndexOf("Band")+4,layerBand.lastIndexOf("]"))).intValue();
     			rasterLayer = (FLyrRasterSE)layers.getLayer(layerName);
     			grid=null;
     			try {
     				grid = new Grid(rasterLayer.getDatasource(),new int[]{nBand-1});
     			} catch (RasterBufferInvalidException e1) {
     				// TODO Auto-generated catch block
     				e1.printStackTrace();
+    			}
     			// Establecer el método de interpolación.
     			/*if (rasterLayer.getDatasource().getDataType() ==  DataBuffer.TYPE_FLOAT  ||
     					rasterLayer.getDatasource().getDataType() ==  DataBuffer.TYPE_DOUBLE)
     				qWindow.setInterpolationMethod(GrGridWrapperInterpolated.INTERPOLATION_BSpline);
     			else
     				qWindow.setInterpolationMethod(GridWrapperInterpolated.INTERPOLATION_NearestNeighbour);*/
     			calculatorPanel.getQWindowsHash().put(calculatorPanel.getJTableVariables().getTableFormat().getValueAt(i,0).toString(),grid);
+    		}
     		calculatorPanel.getGridMath().setParams(calculatorPanel.getQWindowsHash());
     		/*
     		 * Lanzar el c?lculo.
     		 */
     		//String expression, HashMap params
     		GridMathProcess process = new GridMathProcess(calculatorPanel.getJTextExpression().getText(),calculatorPanel.getGridMath().getParams(),
     				calculatorPanel.getOutputExtent(),calculatorPanel.getView().getModel().getMapContext(),
     				calculatorPanel.getOptionsPanel().getJTextNombreCapa().getText());
     		IncrementableTask incrementableTask = new IncrementableTask(process);
     		process.setIncrementableTask(incrementableTask);
     		incrementableTask.showWindow();
     	    process.start();
     		incrementableTask.start();
+    	}
     	private void close() {
     		PluginServices.getMDIManager().closeWindow(calculatorPanel.getCalculatorDialog());
+    	}
     	class ExpresionFileFilter extends FileFilter {
     		final static String exp = "exp";
     		public boolean accept(File f) {
     			if (f.isDirectory()) {
     	           return true;
+    	       }
     	       String s = f.getName();
     	       int i = s.lastIndexOf('.');
     	       if (i > 0 &&  i < s.length() - 1) {
     	           String extension = s.substring(i+1).toLowerCase();
     	           if (exp.equals(extension)){
     	                   return true;
     	           } else {
     	               return false;
+    	           }
+    	       }
     	       return false;
+    		}
     		public String getDescription() {
     			 return "Archivos .exp";
+    		}
+    	}
     	public void tableChanged(TableModelEvent e) {
     		calculatorPanel.getOptionsPanel().InicializarOpcion();
+    	}
+    }

trunk/extensions/extRemoteSensing/src/es/idr/teledeteccion/gridmath/gui/CalculatorDialog.java
	1	package es.idr.teledeteccion.gridmath.gui;
	2
	3	import java.awt.BorderLayout;

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