Application: gvSIG desktop » gvSIG raster

#Fri Jun 07 12:01:35 CEST 2013

import org.gvsig.raster.reproject.algorithm.swing.api.RasterReprojectionPanel;

import org.gvsig.raster.reproject.algorithm.swing.api.ReprojectionPanelDataModel;

	private RasterReprojectionPanel            reprojectPanel   = null;

	private FLayer                             lyr              = null;

	private ReprojectionPanelDataModel         dataModel        = null;

	private ReprojectWindow                    window           = null;

	public ReprojectListener(FLayer lyr, ReprojectionPanelDataModel dataModel, ReprojectWindow window, RasterReprojectionPanel reprojectPanel) {

import org.gvsig.raster.reproject.algorithm.RasterReprojectionSwingLocator;

import org.gvsig.raster.reproject.algorithm.swing.api.RasterReprojectionPanel;

import org.gvsig.raster.reproject.algorithm.swing.api.ReprojectionPanelDataModel;

				ReprojectionPanelDataModel dataModel = new ReprojectionPanelDataModelImpl((FLyrRaster)lyr);

				RasterReprojectionPanel reprojectPanel = RasterReprojectionSwingLocator.getSwingManager().createRasterReprojectPanel(fileNameManagement, dataModel);

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.reproject.app;

import java.awt.geom.Point2D;

import java.util.ArrayList;

import java.util.List;

import org.cresques.cts.ICoordTrans;

import org.cresques.cts.IProjection;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.ui.mdiManager.IWindow;

import org.gvsig.app.project.documents.view.gui.AbstractViewPanel;

import org.gvsig.fmap.crs.CRSFactory;

import org.gvsig.fmap.dal.coverage.RasterLocator;

import org.gvsig.fmap.dal.coverage.datastruct.Extent;

import org.gvsig.fmap.dal.coverage.exception.RasterDriverException;

import org.gvsig.fmap.dal.coverage.store.RasterDataStore;

import org.gvsig.fmap.mapcontext.MapContext;

import org.gvsig.fmap.mapcontext.layers.FLayers;

import org.gvsig.raster.fmap.layers.FLyrRaster;

import org.gvsig.raster.reproject.algorithm.swing.api.ReprojectionPanelDataModel;

import org.gvsig.raster.tools.algorithm.reproject.ReprojectProcess;

/**

 * Data model for the panel of reprojection

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public class ReprojectionPanelDataModelImpl implements ReprojectionPanelDataModel {

	private double               cellSize                 = 0;

	private IProjection          dstProjection            = null;

	private IProjection          srcProjection            = null;

	private List<String>         interpolationMethodList  = null;

	private int                  interpolationMethod      = 0;

	private String               layerName                = null;

	private int[]                size                     = new int[]{0, 0};

	private FLyrRaster           lyr                      = null;

	private Extent               newBbox                  = null;

	public ReprojectionPanelDataModelImpl(FLyrRaster lyr) {

		this.lyr = lyr;

		cellSize = lyr.getDataStore().getCellSize();

		try {

			srcProjection = lyr.readProjection();

		} catch (RasterDriverException e) {

			srcProjection = getViewProjection(lyr);

		}

		if (srcProjection == null) 

			srcProjection = getViewProjection(lyr);

		if (srcProjection == null)

			srcProjection = CRSFactory.getCRS("EPSG:23030");

		dstProjection = srcProjection;

		layerName = lyr.getName();

		size = new int[]{(int)lyr.getDataStore().getWidth(), 

						 (int)lyr.getDataStore().getHeight()};

		interpolationMethod = -1;

		interpolationMethodList = new ArrayList<String>();

		for (int i = 0; i < ReprojectProcess.INTERP_METHODS.length; i++) {

			interpolationMethodList.add(ReprojectProcess.INTERP_METHODS[i]);

		}

		//updateValues(lyr.getDataStore());

	}

	/**

	 * Gets the projection of the view

	 * @param lyr

	 * @return

	 */

	private IProjection getViewProjection(FLyrRaster lyr) {

		IWindow[] w = PluginServices.getMDIManager().getAllWindows();

		for (int i = 0; i < w.length; i++) {

			if(w[i] instanceof AbstractViewPanel) {

				MapContext mapContext = ((AbstractViewPanel)w[i]).getMapControl().getMapContext();

				FLayers lyrs = mapContext.getLayers();

				for (int j = 0; j < lyrs.getLayersCount(); j++) {

					if(lyrs.getLayer(j) == lyr) {

						return ((AbstractViewPanel)w[i]).getProjection();

					}

				}

			}

		}

		return null;

	}

	private void updateValues(RasterDataStore store) {

		//      d1x                 d2x

		//   ---------           ---------

		//   |  p1x  |           |  p2x  |

		//d1y|p1y    |        d2y|p2y    |

		//   |       |           |       |

		//   ---------           ---------

		ICoordTrans transf = srcProjection.getCT(dstProjection);

		Extent bbox = store.getExtent();

		Point2D ul = new Point2D.Double(bbox.getULX(), bbox.getULY());

		Point2D lr = new Point2D.Double(bbox.getLRX(), bbox.getLRY());

		if(transf == null)

			return;

		ul = transf.convert(ul, ul);

		lr = transf.convert(lr, lr);

		newBbox = RasterLocator.getManager().getDataStructFactory().createExtent(ul, lr);

		//System.out.println("Old BBox: " + bbox.toString());

		//System.out.println("New BBox: " + newBbox.toString());

		//System.out.println("Old Pixel Size: " + store.getCellSize());

		//double p1x = store.getWidth();

		//double p1y = store.getHeight();

		//System.out.println("Old WxH: " + p1x + " " + p1y + " --- " + (p1x / p1y) + "  " + (p1y / p1x));

		//long nPixels = (long)(store.getWidth() * store.getHeight());

		double sumSideOldBBox = bbox.width() + bbox.height();

		double sumSideNewBBox = newBbox.width() + newBbox.height();

		double d1x = (bbox.width() * 100) / sumSideOldBBox; 

		double d1y = (bbox.height() * 100) / sumSideOldBBox;

		double d2x = (newBbox.width() * 100) / sumSideNewBBox;

		double d2y = (newBbox.height() * 100) / sumSideNewBBox;

		//System.out.println("Old nPixels: " + nPixels);

		//System.out.println("d1x: " + d1x + " d1y: " + d1y + " d2x: " + d2x + " d2y: " + d2y);

		double p2y = (store.getHeight() * d2y) / d1y;

		double p2x = (store.getWidth() * d2x) / d1x;

		//long newNPixels = (long)(p2x * p2y);

		//System.out.println("New nPixels: " + newNPixels);

		//System.out.println("New WxH: " + p2x + " " + p2y + " --- " + (p2x / p2y) + "  " + (p2y / p2x));

		double newCellSize = newBbox.width() / p2x;

		size[0] = (int)Math.round(p2x);

		size[1] = (int)Math.round(p2y);

		cellSize = newCellSize;

		//double newCellSizeY = newBbox.height() / p2y;

		//System.out.println("New Pixel Size: " + newCellSize + " " + newCellSizeY);

	}

	public double getCellSize() {

		return cellSize;

	}

	public IProjection getDstProjection() {

		return dstProjection;

	}

	public List<String> getInterpolationMethodList() {

		return interpolationMethodList;

	}

	public int getInterpolationMethodSelected() {

		return interpolationMethod;

	}

	public String getLayerName() {

		return layerName;

	}

	public int[] getSize() {

		return size;

	}

	public IProjection getSrcProjection() {

		return srcProjection;

	}

	public void setCellSize(double cellSize) {

		this.cellSize = cellSize;

		size[0] = (int)(newBbox.width() / cellSize);

		size[1] = (int)(newBbox.height() / cellSize);

	}

	public void setDstProjection(IProjection dst) {

		this.dstProjection = dst;

		updateValues(lyr.getDataStore());

	}

	public void setSrcProjection(IProjection src) {

		this.srcProjection = src;

		updateValues(lyr.getDataStore());

	}

	public void setInterpolationMethodList(List<String> list) {

		this.interpolationMethodList = list;

	}

	public void setInterpolationMethodSelected(int method) {

		this.interpolationMethod = method;

	}

	public void setLayerName(String layerName) {

		this.layerName = layerName;

	}

	public void setSize(int w, int h) {

		this.size = new int[]{w, h};

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.reproject.algorithm.swing.impl;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.Insets;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import javax.swing.BorderFactory;

import javax.swing.ButtonGroup;

import javax.swing.JComboBox;

import javax.swing.JPanel;

import javax.swing.JRadioButton;

import org.cresques.Messages;

import org.gvsig.fmap.dal.coverage.exception.RasterDriverException;

/**

 * Panel para la reproyecci?n de capas cargadas.

 * 

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public class InterpolationPanel extends JPanel implements ActionListener {

	private static final long      serialVersionUID      = 1;

	private ButtonGroup            group                 = null;

	private JRadioButton           radioNo               = null;

	private JRadioButton           radioYes              = null;

	private JComboBox              comboInterpMethods    = null;

	/**

	 * Constructor

	 * @throws RasterDriverException 

	 */

	public InterpolationPanel() {

		init();

	}

	/**

	 * Inicializaci?n de los componentes gr?ficos.

	 * @throws RasterDriverException 

	 */

	private void init() {

		group = new ButtonGroup();

		group.add(getRadioYes());

		group.add(getRadioNo());

		setBorder(BorderFactory.createTitledBorder(Messages.getText("interpolation")));

		GridBagConstraints gridBagConstraints;

		setLayout(new GridBagLayout());

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.fill = GridBagConstraints.BOTH;

		gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = 0;

		gridBagConstraints.weightx = 1.0;

		gridBagConstraints.insets = new Insets(0, 5, 0, 5);

		add(getRadioNo(), gridBagConstraints);

		gridBagConstraints.gridy = 1;

		add(getRadioYes(), gridBagConstraints);

		gridBagConstraints.gridy = 2;

		gridBagConstraints.insets = new Insets(0, 25, 0, 5);

		add(getComboInterpolationMethod(), gridBagConstraints);

	}

	public JRadioButton getRadioYes() {

		if(radioYes == null) {

			radioYes = new JRadioButton(Messages.getText("yes"));

			radioYes.setSelected(false);

			radioYes.addActionListener(this);

		}

		return radioYes;

	}

	public JRadioButton getRadioNo() {

		if(radioNo == null) {

			radioNo = new JRadioButton(Messages.getText("no"));

			radioNo.setSelected(true);

			radioNo.addActionListener(this);

		}

		return radioNo;

	}

	public JComboBox getComboInterpolationMethod() {

		if(comboInterpMethods == null) {

			comboInterpMethods = new JComboBox();

			comboInterpMethods.setEnabled(false);

		}

		return comboInterpMethods;

	}

	public void actionPerformed(ActionEvent e) {

		if(e.getSource() == getRadioNo()) {

			getComboInterpolationMethod().setEnabled(false);

		}

		if(e.getSource() == getRadioYes()) {

			getComboInterpolationMethod().setEnabled(true);

		}

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.reproject.algorithm.swing.impl;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.Insets;

import javax.swing.BorderFactory;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JTextField;

import org.cresques.Messages;

import org.gvsig.fmap.dal.coverage.exception.RasterDriverException;

/**

 * Panel para la reproyecci?n de capas cargadas.

 * 

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public class OutputLayerOptionsPanel extends JPanel {

	private static final long      serialVersionUID     = 1;

	private JTextField             textFieldCellSize    = null;

	private JTextField             textFieldSizeX       = null;

	private JTextField             textFieldSizeY       = null;

	private JLabel                 labelSizeX           = null;

	private JLabel                 labelSizeY           = null;

	private JLabel                 labelCellSize        = null;

	/**

	 * Constructor

	 * @throws RasterDriverException 

	 */

	public OutputLayerOptionsPanel() {

		init();

	}

	/**

	 * Inicializaci?n de los componentes gr?ficos.

	 * @throws RasterDriverException 

	 */

	private void init() {

		setBorder(BorderFactory.createTitledBorder(Messages.getText("output_options")));

		GridBagConstraints gridBagConstraints;

		setLayout(new GridBagLayout());

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.fill = GridBagConstraints.BOTH;

		gridBagConstraints.weightx = 1.0;

		gridBagConstraints.insets = new Insets(0, 5, 2, 5);

		//FILA 0

		gridBagConstraints.fill = GridBagConstraints.NONE;

		gridBagConstraints.weightx = 0;

		gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = 0;

		add(getLabelCellSize(), gridBagConstraints);

		gridBagConstraints.fill = GridBagConstraints.BOTH;

		gridBagConstraints.weightx = 1.0;

		gridBagConstraints.gridx = 1;

		gridBagConstraints.gridy = 0;

		gridBagConstraints.gridwidth = 3;

		add(getTextFieldCellSize(), gridBagConstraints);

		gridBagConstraints.gridwidth = 1;

		//FILA 1

		gridBagConstraints.fill = GridBagConstraints.NONE;

		gridBagConstraints.weightx = 0;

		gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = 1;

		add(getLabelSizeX(), gridBagConstraints);

		gridBagConstraints.fill = GridBagConstraints.BOTH;

		gridBagConstraints.weightx = 1.0;

		gridBagConstraints.gridx = 1;

		gridBagConstraints.gridy = 1;

		add(getTextFieldSizeX(), gridBagConstraints);

		gridBagConstraints.fill = GridBagConstraints.NONE;

		gridBagConstraints.weightx = 0;

		gridBagConstraints.gridx = 2;

		gridBagConstraints.gridy = 1;

		add(getLabelSizeY(), gridBagConstraints);

		gridBagConstraints.fill = GridBagConstraints.BOTH;

		gridBagConstraints.weightx = 1.0;

		gridBagConstraints.gridx = 3;

		gridBagConstraints.gridy = 1;

		add(getTextFieldSizeY(), gridBagConstraints);

	}

	public JTextField getTextFieldCellSize() {

		if(textFieldCellSize == null)

			textFieldCellSize = new JTextField();

		return textFieldCellSize;

	}

	public JTextField getTextFieldSizeX() {

		if(textFieldSizeX == null) {

			textFieldSizeX = new JTextField();

			textFieldSizeX.setEditable(false);

		}

		return textFieldSizeX;

	}

	public JTextField getTextFieldSizeY() {

		if(textFieldSizeY == null) {

			textFieldSizeY = new JTextField();

			textFieldSizeY.setEditable(false);

		}

		return textFieldSizeY;

	}

	public JLabel getLabelSizeX() {

		if(labelSizeX == null)

			labelSizeX = new JLabel(Messages.getText("sizex"));

		return labelSizeX;

	}

	public JLabel getLabelSizeY() {

		if(labelSizeY == null)

			labelSizeY = new JLabel(Messages.getText("sizey"));

		return labelSizeY;

	}

	public JLabel getLabelCellSize() {

		if(labelCellSize == null)

			labelCellSize = new JLabel(Messages.getText("cellsize"));

		return labelCellSize;

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

package org.gvsig.raster.reproject.algorithm.swing.impl;

import org.gvsig.raster.reproject.algorithm.swing.api.RasterReprojectionPanel;

import org.gvsig.raster.reproject.algorithm.swing.api.RasterReprojectionSwingManager;

import org.gvsig.raster.reproject.algorithm.swing.api.ReprojectionPanelDataModel;

import org.gvsig.raster.swing.newlayer.FileNameManagement;

/**

 * Default implementation of the {@link RasterReprojectionSwingManager}.

 * 

 * @author gvSIG Team

 * @version $Id$

 */

public class DefaultRasterReprojectionSwingManager implements RasterReprojectionSwingManager {

	public RasterReprojectionPanel createRasterReprojectPanel(

			FileNameManagement fileNameManagement,

			ReprojectionPanelDataModel dataModel) {

		return new RasterReprojectionPanelImpl(fileNameManagement, dataModel);

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.reproject.algorithm.swing.impl;

import java.awt.BorderLayout;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.Insets;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.KeyEvent;

import java.awt.event.KeyListener;

import java.util.List;

import javax.swing.BorderFactory;

import javax.swing.JComponent;

import javax.swing.JLabel;

import javax.swing.JPanel;

import org.gvsig.app.gui.panels.CRSSelectPanel;

import org.gvsig.fmap.dal.coverage.exception.RasterDriverException;

import org.gvsig.gui.beans.buttonspanel.ButtonsPanel;

import org.gvsig.gui.beans.defaultbuttonspanel.DefaultButtonsPanel;

import org.gvsig.i18n.Messages;

import org.gvsig.raster.reproject.algorithm.swing.api.RasterReprojectionPanel;

import org.gvsig.raster.reproject.algorithm.swing.api.ReprojectionPanelDataModel;

import org.gvsig.raster.swing.RasterSwingLocator;

import org.gvsig.raster.swing.newlayer.CreateNewLayerPanel;

import org.gvsig.raster.swing.newlayer.FileNameManagement;

/**

 * Panel para la reproyecci?n de capas cargadas.

 * 

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public class RasterReprojectionPanelImpl extends DefaultButtonsPanel implements ActionListener, RasterReprojectionPanel, KeyListener {

	private static final long       serialVersionUID      = -1011688195806336071L;

	private CRSSelectPanel          projectionSrcSelector = null;

	private CRSSelectPanel          projectionDstSelector = null;

	private InterpolationPanel      interpolationPanel    = null;

	private OutputLayerOptionsPanel layerOptions          = null;

	private CreateNewLayerPanel     newLayerPanel         = null;

	private FileNameManagement      fileNameManagement    = null;

	private ReprojectionPanelDataModel dataModel             = null;

	private JLabel                  layerName             = null;

	/**

	 * Constructor

	 * @throws RasterDriverException 

	 */

	public RasterReprojectionPanelImpl(

			FileNameManagement fileNameManagement,

			ReprojectionPanelDataModel dataModel) {

		super(ButtonsPanel.BUTTONS_ACCEPTCANCEL);

		this.fileNameManagement = fileNameManagement;

		this.dataModel = dataModel;

		init();

		loadPanelFromDataModel();

		getInterpolationPanel().getComboInterpolationMethod().addActionListener(this);

		getInterpolationPanel().getRadioYes().addActionListener(this);

		getInterpolationPanel().getRadioNo().addActionListener(this);

	}

	private void loadPanelFromDataModel() {

		getLayerOptionsPanel().getTextFieldCellSize().setText(dataModel.getCellSize() + "");

		getLayerOptionsPanel().getTextFieldSizeX().setText(dataModel.getSize()[0] + "");

		getLayerOptionsPanel().getTextFieldSizeY().setText(dataModel.getSize()[1] + "");

		getLayerName().setText("<html><b>" + dataModel.getLayerName() + "</b></html>");

		List<String> list = dataModel.getInterpolationMethodList();

		for (int i = 0; i < list.size(); i++) {

			getInterpolationPanel().getComboInterpolationMethod().addItem(list.get(i));	

		}

		if(dataModel.getInterpolationMethodSelected() < 0) {

			getInterpolationPanel().getRadioYes().setSelected(false);

			getInterpolationPanel().getRadioNo().setSelected(true);

		} else {

			getInterpolationPanel().getRadioYes().setSelected(true);

			getInterpolationPanel().getRadioNo().setSelected(false);

			getInterpolationPanel().getComboInterpolationMethod().setEnabled(true);

		}

	}

	/**

	 * Inicializaci?n de los componentes gr?ficos.

	 * @throws RasterDriverException 

	 */

	private void init() {

		GridBagConstraints gridBagConstraints;

		setLayout(new GridBagLayout());

		int posy = 0;

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.fill = GridBagConstraints.BOTH;

		gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = posy;

		gridBagConstraints.weightx = 1.0;

		gridBagConstraints.insets = new Insets(2, 2, 2, 2);

		JPanel panelFile = new JPanel();

		panelFile.setLayout(new BorderLayout());

		panelFile.setBorder(BorderFactory.createTitledBorder(Messages.getText("origen")));

		panelFile.add(getLayerName(), BorderLayout.CENTER);

		add(panelFile, gridBagConstraints);

		posy++;

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.fill = GridBagConstraints.BOTH;

		gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = posy;

		gridBagConstraints.weightx = 1.0;

		gridBagConstraints.insets = new Insets(2, 2, 2, 2);

		add(getProjectionSrcSelector(), gridBagConstraints);

		posy++;

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.fill = GridBagConstraints.BOTH;

		gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = posy;

		gridBagConstraints.weightx = 1.0;

		gridBagConstraints.insets = new Insets(2, 2, 2, 2);

		add(getProjectionDstSelector(), gridBagConstraints);

		posy++;

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.fill = GridBagConstraints.BOTH;

		gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = posy;

		gridBagConstraints.weightx = 1.0;

		gridBagConstraints.insets = new Insets(2, 2, 2, 2);

		add(getInterpolationPanel(), gridBagConstraints);

		posy++;

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.fill = GridBagConstraints.BOTH;

		gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = posy;

		gridBagConstraints.weightx = 1.0;

		gridBagConstraints.insets = new Insets(2, 2, 2, 2);

		add(getLayerOptionsPanel(), gridBagConstraints);

		posy++;

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.fill = GridBagConstraints.BOTH;

		gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = posy;

		gridBagConstraints.weightx = 1.0;

		gridBagConstraints.insets = new Insets(2, 2, 2, 2);

		add((JComponent)getCreateNewLayerPanel(), gridBagConstraints);

		// Insertamos un panel vacio

		posy++;

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = posy;

		gridBagConstraints.weighty = 1.0;

		gridBagConstraints.insets = new Insets(0, 0, 0, 0);

		JPanel emptyPanel = new JPanel();

		add(emptyPanel, gridBagConstraints);

	}

	private JLabel getLayerName() {

		if(layerName == null)

			layerName = new JLabel();

		return layerName;

	}

	public CreateNewLayerPanel getCreateNewLayerPanel() {

		if(newLayerPanel == null) {

			newLayerPanel = RasterSwingLocator.getSwingManager().createNewLayerPanel(fileNameManagement);

			//newLayerPanel = new CreateNewLayerPanelImpl(fileNameManagement);

		}

		return newLayerPanel;

	}

	public InterpolationPanel getInterpolationPanel() {

		if(interpolationPanel == null) {

			interpolationPanel = new InterpolationPanel();

		}

		return interpolationPanel;

	}

	public OutputLayerOptionsPanel getLayerOptionsPanel() {

		if(layerOptions == null) {

			layerOptions = new OutputLayerOptionsPanel();

			layerOptions.getTextFieldCellSize().addKeyListener(this);

		}

		return layerOptions;

	}

	/**

	 * Obtiene el bot?n que lanza el panel de selecci?n de proyecciones.

	 * @return

	 * @throws RasterDriverException 

	 */

	private CRSSelectPanel getProjectionSrcSelector() {

		if (projectionSrcSelector == null) {

			projectionSrcSelector = CRSSelectPanel.getPanel(dataModel.getSrcProjection());

			projectionSrcSelector.setCurProj(dataModel.getSrcProjection());

			projectionSrcSelector.setTransPanelActive(true);

			projectionSrcSelector.setPreferredSize(null);

			projectionSrcSelector.addActionListener(new ActionListener() {

				public void actionPerformed(ActionEvent e) {

					if (projectionSrcSelector.isOkPressed()) {

						dataModel.setSrcProjection(projectionSrcSelector.getCurProj());

						try {

							updateSize();

							getLayerOptionsPanel().getTextFieldCellSize().setText(dataModel.getCellSize() + "");

						} catch (Exception exc) {

						}

					}

				}

			});

			projectionSrcSelector.setBorder(BorderFactory.createTitledBorder(Messages.getText("src_proj")));

		}

		return projectionSrcSelector;

	}

	/**

	 * Obtiene el bot?n que lanza el panel de selecci?n de proyecciones.

	 * @return

	 */

	private CRSSelectPanel getProjectionDstSelector() {

		if (projectionDstSelector == null) {

			projectionDstSelector = CRSSelectPanel.getPanel(dataModel.getDstProjection());

			projectionDstSelector.setCurProj(dataModel.getDstProjection());

			projectionDstSelector.setTransPanelActive(true);

			projectionDstSelector.setPreferredSize(null);

			projectionDstSelector.addActionListener(new ActionListener() {

				public void actionPerformed(ActionEvent e) {

					if (projectionDstSelector.isOkPressed()) {

						dataModel.setDstProjection(projectionDstSelector.getCurProj());

						try {

							updateSize();

							getLayerOptionsPanel().getTextFieldCellSize().setText(dataModel.getCellSize() + "");

						} catch (Exception exc) {

						}

					}

				}

			});

			projectionDstSelector.setBorder(BorderFactory.createTitledBorder(Messages.getText("dest_proj")));

		}

		return projectionDstSelector;

	}

	public void keyPressed(KeyEvent e) {

		// TODO Auto-generated method stub

	}

	public void keyReleased(KeyEvent e) {

		try {

			Double d = new Double(getLayerOptionsPanel().getTextFieldCellSize().getText());

			dataModel.setCellSize(d.doubleValue());

			updateSize();

		} catch (Exception exc) {

		}

	}

	private void updateSize() {

		getLayerOptionsPanel().getTextFieldSizeX().setText(dataModel.getSize()[0] + "");

		getLayerOptionsPanel().getTextFieldSizeY().setText(dataModel.getSize()[1] + "");

	}

	public void keyTyped(KeyEvent e) {

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.raster.tools.algorithm.swing.reproject.RasterReprojectPanel#addButtonsListener(java.awt.event.ActionListener)

	 */

	public void addButtonsListener(ActionListener listener) {

		getButtonsPanel().getButton(ButtonsPanel.BUTTON_ACCEPT).addActionListener(listener);

		getButtonsPanel().getButton(ButtonsPanel.BUTTON_CANCEL).addActionListener(listener);

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.raster.tools.algorithm.swing.reproject.RasterReprojectPanel#getObjectSelected(java.lang.Object)

	 */

	public int getObjectSelected(Object obj) {

		if(obj == getButtonsPanel().getButton(ButtonsPanel.BUTTON_ACCEPT))

			return BUTTON_ACCEPT;

		if(obj == getButtonsPanel().getButton(ButtonsPanel.BUTTON_CANCEL))

			return BUTTON_CANCEL;

		return -1;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.raster.tools.algorithm.swing.reproject.RasterReprojectPanel#getComponent()

	 */

	public JComponent getComponent() {

		return this;

	}

	public String getFileSelected() {

		return getCreateNewLayerPanel().getFileSelected();

	}

	public String getDirectorySelected() {

		return getCreateNewLayerPanel().getDirectorySelected();

	}

	public void actionPerformed(ActionEvent e) {

		if(e.getSource() == getInterpolationPanel().getComboInterpolationMethod()) {

			dataModel.setInterpolationMethodSelected(getInterpolationPanel().getComboInterpolationMethod().getSelectedIndex());

		}

		if(e.getSource() == getInterpolationPanel().getRadioYes()) {

			dataModel.setInterpolationMethodSelected(getInterpolationPanel().getComboInterpolationMethod().getSelectedIndex());

		}

		if(e.getSource() == getInterpolationPanel().getRadioNo()) {

			dataModel.setInterpolationMethodSelected(-1);

		}

	}

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.reproject.algorithm.swing.api;

import java.util.List;

import org.cresques.cts.IProjection;

/**

 * Data model for the reprojection panel

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public interface ReprojectionPanelDataModel {

	public IProjection getSrcProjection();

	public IProjection getDstProjection();

	public void setSrcProjection(IProjection src);

	public void setDstProjection(IProjection dst);

	public double getCellSize();

	public void setCellSize(double cellSize);

	public void setSize(int w, int h);

	public int[] getSize();

	public List<String> getInterpolationMethodList();

	public void setInterpolationMethodList(List<String> list);

	public int getInterpolationMethodSelected();

	public void setInterpolationMethodSelected(int method);

	public String getLayerName();

	public void setLayerName(String layerName);

}

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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., 51 Franklin Street, Fifth Floor, Boston, 

* MA  02110-1301, USA.

* 

*/

package org.gvsig.raster.reproject.algorithm.swing.api;

import java.awt.event.ActionListener;

import javax.swing.JComponent;

import org.gvsig.gui.beans.buttonspanel.ButtonsPanel;

/**

 * Panel to reproject raster layers.

 * 

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public interface RasterReprojectionPanel {

	public static final int           BUTTON_ACCEPT   = ButtonsPanel.BUTTON_ACCEPT;

	public static final int           BUTTON_CANCEL   = ButtonsPanel.BUTTON_CANCEL;

	/**

	 * Adds listener to buttons

	 * @param listener

	 */

	public void addButtonsListener(ActionListener listener);

	/**

	 * Returns the ID of the object selected. The IDs are defined as constants

	 * in this interface

	 * @param obj

	 * @return

	 */

	public int getObjectSelected(Object obj);

	public String getFileSelected();

	public String getDirectorySelected();

	public JComponent getComponent();

}

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

package org.gvsig.raster.reproject.algorithm.swing.api;

import org.gvsig.raster.swing.newlayer.FileNameManagement;

/**

 * This class is responsible of the management of the library's swing user

 * interface. It is the swing library's main entry point, and provides all the

 * services to manage library swing components.

 * 

 * @see JValidationServicePanel

 * @author gvSIG team

 * @version $Id$

 */

public interface RasterReprojectionSwingManager {

	/**

	 * Creates a new panel to reproject a raster layer

	 * @param fileNameManagement

	 * @param dataModel

	 * @return

	 */

	public RasterReprojectionPanel createRasterReprojectPanel(

			FileNameManagement fileNameManagement,

			ReprojectionPanelDataModel dataModel);