Application: gvSIG desktop » gvSIG raster

/* 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.swing.impl;

import java.util.ArrayList;

import java.util.List;

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

import org.gvsig.fmap.dal.coverage.util.FileUtils;

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

/**

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

 */

public class FileNameManagementImpl implements FileNameManagement {

	private FileUtils fileUtils = RasterLocator.getManager().getFileUtils();

	public String getDefaultFilePath() {

		return System.getProperty("java.io.tmpdir");//System.getProperty("user.home");

	}

	public List<String> getPrefixSupported() {

		List<String> list = new ArrayList<String>();

		list.add("tif");

		return list;

	}

	public String getUniqueLayerName() {

		return fileUtils.getOnlyLayerName();

	}

	public void usesUniqueLayerName() {

		fileUtils.usesOnlyLayerName();

	}

}

/* 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.swing.impl.sumaryprocess;

import java.io.File;

import javax.swing.JFrame;

import org.gvsig.i18n.Messages;

import org.gvsig.raster.swing.basepanel.ButtonsPanelEvent;

import org.gvsig.raster.swing.basepanel.ButtonsPanelListener;

import org.gvsig.raster.swing.impl.basepanel.ButtonsPanel;

/**

 * Panel principal del dialogo de finalizaci?n del salvado a raster. En el se

 * muestra la informaci?n de nombre de fichero, tama?o de este, tiempo de la

 * operaci?n, etc...

 * 

 * Para mostrar un fichero solo hay que usar el metodo estatico show.

 *

 * @version 19/06/2008

 * @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es)

 */

public class SummaryProcessDialog implements ButtonsPanelListener {

	private JFrame                      frame         = null;

	private SummaryProcessPanel         infoPanel     = null;

	static private SummaryProcessDialog endInfoDialog = null;

	/**

	 * Obtiene el panel con la informaci?n de finalizaci?n

	 * @return EndInfoPanel

	 */

	private SummaryProcessPanel getInfoPanel() {

		if (infoPanel == null) {

			infoPanel = new SummaryProcessPanel();

			getFrame().add(infoPanel);

			infoPanel.addButtonPressedListener(this);

		}

		return infoPanel;

	}

	private JFrame getFrame() {

		if (frame == null) {

			frame = new JFrame(Messages.getText("stats"));

			frame.setResizable(false);

			frame.setAlwaysOnTop(true);

		}

		return frame;

	}

	static public void show(String fileName, long time) {

		if (fileName == null || !new File(fileName).exists())

			return;

		if ((endInfoDialog == null) || (!endInfoDialog.getFrame().isVisible()))

			endInfoDialog = new SummaryProcessDialog();

		endInfoDialog.getInfoPanel().addFile(fileName, time);

		endInfoDialog.getFrame().setContentPane(endInfoDialog.getInfoPanel());

		endInfoDialog.getFrame().pack();

		endInfoDialog.getFrame().setVisible(true);

	}

	public void actionButtonPressed(ButtonsPanelEvent e) {

		if (e.getButton() == ButtonsPanel.BUTTON_ACCEPT) {

			getFrame().setVisible(false);

			endInfoDialog = null;

		}

	}

}

/* 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.swing.impl.sumaryprocess;

import java.awt.BorderLayout;

import java.awt.CardLayout;

import java.awt.Color;

import java.awt.Dimension;

import java.awt.FlowLayout;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.Insets;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.io.File;

import javax.swing.BorderFactory;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JTextField;

import javax.swing.border.TitledBorder;

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

import org.gvsig.i18n.Messages;

import org.gvsig.raster.swing.basepanel.AbstractButtonsPanel;

import org.gvsig.raster.swing.basepanel.IButtonsPanel;

import org.gvsig.utils.swing.JComboBox;

/**

 * Panel principal del dialogo de finalizaci?n del salvado a raster. En el se

 * muestra la informaci?n de nombre de fichero, tama?o de este, tiempo de la

 * operaci?n, etc...

 *

 * @version 18/04/2007

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

 */

public class SummaryProcessPanel extends AbstractButtonsPanel implements ActionListener {

	private static final long	serialVersionUID	= -2280318605043767336L;

	private JPanel contentPane = null;

	private JComboBox comboBox = null;

	private String labelFilename = "File:";

	private String labelPath = "Path:";

	private String labelTime = "Time:";

	private String labelSize = "Size:";

	private String labelCompression = "Compression:";

	/**

	 * This is the default constructor

	 */

	protected SummaryProcessPanel() {

		super(IButtonsPanel.BUTTONS_ACCEPT);

		setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));

		initialize();

		setTranslation();

	}

	/**

	 * Asigna los textos a los paneles en el idioma seleccionado

	 */

	private void setTranslation() {

		setLabelFilename(Messages.getText("file") + ":");

		setLabelPath(Messages.getText("path") + ":");

		setLabelSize(Messages.getText("size") + ":");

		setLabelTime(Messages.getText("time") + ":");

		setLabelCompression(Messages.getText("compress") + ":");

	}

	protected void addFile(String fileName, long time) {

		File f = new File(fileName);

		String size = RasterLocator.getManager().getFileUtils().formatFileSize(f.length());

		String compression;

		if (fileName.endsWith("ecw") || fileName.endsWith("jp2") ||

				fileName.endsWith("jpg") || fileName.endsWith("jpeg")) {

			compression = "Yes";

		} else {

			compression = "No";

		}

		JPanel pContent = new JPanel();

		pContent.setLayout(new GridBagLayout());

		GridBagConstraints gridBagConstraints;

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

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

		pContent.add(newPanelFile(fileName), gridBagConstraints);

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = 1;

		gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

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

		pContent.add(newPanelTimeSize(RasterLocator.getManager().getRasterUtils().formatTime(time), size), gridBagConstraints);

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = 2;

		gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

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

		pContent.add(newPanelCompression(compression), gridBagConstraints);

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = 4;

		gridBagConstraints.weightx = 1.0;

		gridBagConstraints.weighty = 1.0;

		JPanel emptyPanel = new JPanel();

		emptyPanel.setPreferredSize(new Dimension(0, 0));

		pContent.add(emptyPanel, gridBagConstraints);

		pContent.setBorder(BorderFactory.createTitledBorder(BorderFactory.createLineBorder(Color.gray, 1), "Estadisticas",

				TitledBorder.DEFAULT_JUSTIFICATION, TitledBorder.DEFAULT_POSITION, null, null));

		File file = new File(fileName);

		contentPane.add(pContent, file.getName());

		if (comboBox.getItemCount() == 0)

			comboBox.setVisible(false);

		else

			comboBox.setVisible(true);

		comboBox.addItem(file.getName());

	}

	/**

	 * This method initializes this

	 * @return void

	 */

	private void initialize() {

		setLayout(new BorderLayout(5, 5));

		contentPane = new JPanel();

		contentPane.setLayout(new CardLayout());

		comboBox = new JComboBox();

		comboBox.setVisible(false);

		comboBox.addActionListener(this);

		this.add(contentPane, BorderLayout.CENTER);

		this.add(comboBox, BorderLayout.SOUTH);

	}

	/**

	 * This method initializes jPanel

	 *

	 * @return javax.swing.JPanel

	 */

	private JPanel newPanelFile(String file) {

		JPanel pFile = new JPanel();

		JLabel lFileNameTag = new JLabel(labelFilename);

		JLabel lPathTag = new JLabel(labelPath);

		File fileorig = new File(file);

		JTextField tFile = new JTextField(fileorig.getName());

		tFile.setBackground(pFile.getBackground());

		tFile.setEditable(false);

		tFile.setHorizontalAlignment(JTextField.LEFT);

		tFile.setBorder(null);

		JTextField pathFile = new JTextField(fileorig.getParent() + File.separator);

		pathFile.setBackground(pFile.getBackground());

		pathFile.setEditable(false);

		pathFile.setHorizontalAlignment(JTextField.LEFT);

		pathFile.setBorder(null);

		pFile.setLayout(new GridBagLayout());

		GridBagConstraints gridBagConstraints;

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = 0;

		gridBagConstraints.anchor = GridBagConstraints.WEST;

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

		pFile.add(lFileNameTag, gridBagConstraints);

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.gridx = 1;

		gridBagConstraints.gridy = 0;

		gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

		gridBagConstraints.anchor = GridBagConstraints.WEST;

		gridBagConstraints.weightx = 1.0;

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

		pFile.add(tFile, gridBagConstraints);

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.gridx = 0;

		gridBagConstraints.gridy = 1;

		gridBagConstraints.anchor = GridBagConstraints.WEST;

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

		pFile.add(lPathTag, gridBagConstraints);

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.gridx = 1;

		gridBagConstraints.gridy = 1;

		gridBagConstraints.fill = GridBagConstraints.HORIZONTAL;

		gridBagConstraints.anchor = GridBagConstraints.WEST;

		gridBagConstraints.weightx = 1.0;

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

		pFile.add(pathFile, gridBagConstraints);

		return pFile;

	}

	/**

	 * This method initializes jPanel1

	 *

	 * @return javax.swing.JPanel

	 */

	private JPanel newPanelTimeSize(String time, String size) {

		JPanel pTime = new JPanel();

		pTime.setLayout(new GridBagLayout());

		JLabel lTimeTag = new JLabel(labelTime);

		GridBagConstraints gridBagConstraints;

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.anchor = GridBagConstraints.EAST;

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

		pTime.add(lTimeTag, gridBagConstraints);

		JLabel lTime = new JLabel(time);

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.anchor = GridBagConstraints.WEST;

		gridBagConstraints.weightx = 1.0;

		gridBagConstraints.insets = new Insets(2, 2, 2, 11);

		pTime.add(lTime, gridBagConstraints);

		JLabel lSizeTag = new JLabel(labelSize);

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.anchor = GridBagConstraints.EAST;

		gridBagConstraints.insets = new Insets(2, 2, 2, 11);

		pTime.add(lSizeTag, gridBagConstraints);

		JLabel lSize = new JLabel(size);

		gridBagConstraints = new GridBagConstraints();

		gridBagConstraints.anchor = GridBagConstraints.WEST;

		gridBagConstraints.weightx = 1.0;

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

		pTime.add(lSize, gridBagConstraints);

		return pTime;

	}

	/**

	 * This method initializes jPanel

	 *

	 * @return javax.swing.JPanel

	 */

	private JPanel newPanelCompression(String compression) {

		JPanel pCompression = new JPanel();

		JLabel lCompressTag = new JLabel(labelCompression);

		JLabel lCompress = new JLabel(compression);

		pCompression.setLayout(new FlowLayout(FlowLayout.LEFT));

		pCompression.add(lCompressTag);

		pCompression.add(lCompress);

		return pCompression;

	}

	/**

	 * @param labelFilename the labelFilename to set

	 */

	private void setLabelFilename(String labelFilename) {

		this.labelFilename = labelFilename;

	}

	/**

	 * @param labelFilename the labelFilename to set

	 */

	private void setLabelPath(String labelPath) {

		this.labelPath = labelPath;

	}

	/**

	 * @param labelTime the labelTime to set

	 */

	private void setLabelTime(String labelTime) {

		this.labelTime = labelTime;

	}

	/**

	 * @param labelSize the labelSize to set

	 */

	private void setLabelSize(String labelSize) {

		this.labelSize = labelSize;

	}

	/**

	 * @param labelCompression the labelCompression to set

	 */

	private void setLabelCompression(String labelCompression) {

		this.labelCompression = labelCompression;

	}

	public void actionPerformed(ActionEvent e) {

		if (e.getSource() == comboBox)

			((CardLayout) contentPane.getLayout()).show(contentPane, (String) comboBox.getSelectedItem());

	}

}

/* 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.swing.impl.preview;

import java.awt.BorderLayout;

import java.awt.Color;

import java.awt.Dimension;

import java.awt.geom.Rectangle2D;

import javax.swing.BorderFactory;

import javax.swing.JPanel;

import javax.swing.JTabbedPane;

import javax.swing.border.TitledBorder;

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

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

import org.gvsig.gui.beans.imagenavigator.IClientImageNavigator;

import org.gvsig.gui.beans.imagenavigator.ImageNavigator;

import org.gvsig.i18n.Messages;

import org.gvsig.raster.swing.preview.DataSourcePreview;

import org.gvsig.raster.swing.preview.PreviewPanel;

import org.gvsig.raster.swing.preview.PreviewRenderProcess;

/**

 * Single preview with fixed size to insert in a major panel.

 * 

 * 19/02/2008

 * @author Nacho Brodin nachobrodin@gmail.com

 */

public class SinglePreviewPanel extends JPanel implements PreviewPanel {

	private static final long serialVersionUID = 6028780107787443656L;

	private ImageNavigator        imageNavigator        = null;

	private DataSourcePreview     fLayer                = null;

	private PreviewRenderProcess  renderProcess         = null;

	private JPanel                jPanelPreview         = null;

	private PreviewRequestManager previewRequestManager =  null;

	/**

	 * Construir un nuevo PreviewBasePanel

	 * @param renderProcess. Clase para procesar el raster antes del dibujado

	 * @param lyr. Capa raster a mostrar en la previsualizaci?n

	 */

	public SinglePreviewPanel( 

			PreviewRenderProcess renderProcess,

			DataSourcePreview lyr) {

		this.renderProcess = renderProcess;

		setLayer(lyr);

		initialize();

	}

	/**

	 * Construir un nuevo PreviewBasePanel

	 * @param renderProcess. Clase para procesar el raster antes del dibujado

	 * @param lyr. Capa raster a mostrar en la previsualizaci?n

	 */

	public SinglePreviewPanel( 

			PreviewRenderProcess renderProcess) {

		this.renderProcess = renderProcess;

		initialize();

	}

	/**

	 * Inicializa los componentes gr?ficos

	 */

	private void initialize() {

		setLayout(new BorderLayout(8, 8));

		add(getPanelPreview(), BorderLayout.CENTER);

	}

	/**

	 * Cierra la capa abierta para previsualizaci?n

	 */

	public void closePreviewLayer() {

		previewRequestManager.closePreviewLayer();

	}

	/**

	 * Obtiene el objeto IClientImageNavigator

	 * @return

	 */

	public IClientImageNavigator getPreviewManager() {

		return previewRequestManager;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.raster.swing.preview.PreviewPanel#getImageNavigator()

	 */

	public ImageNavigator getImageNavigator() {

		if (imageNavigator == null) {

			imageNavigator = new ImageNavigator(getPreviewManager());

			imageNavigator.setFocusable(true);

			imageNavigator.setBorder(BorderFactory.createLineBorder(Color.gray, 1));

		}

		return imageNavigator;

	}

	/**

	 * Obtiene el panel con el componente con la vista previa

	 * @return JPanel

	 */

	public JPanel getPanelPreview() {

		if (jPanelPreview == null) {

			jPanelPreview = new JPanel();

			JPanel jsubpanel2 = new JPanel();

			jPanelPreview.setBorder(BorderFactory.createTitledBorder(null, Messages.getText("vista_previa"), TitledBorder.DEFAULT_JUSTIFICATION, TitledBorder.DEFAULT_POSITION, null, null));

			jPanelPreview.setLayout(new BorderLayout());

			jsubpanel2.setBorder(BorderFactory.createEmptyBorder(8, 8, 8, 8));

			jsubpanel2.setLayout(new BorderLayout());

			jsubpanel2.add(getImageNavigator(), BorderLayout.CENTER);

			jPanelPreview.add(jsubpanel2, BorderLayout.CENTER);

			jPanelPreview.setPreferredSize(new Dimension(237, 237));

			jPanelPreview.setMinimumSize(new Dimension(237, 237));

			jPanelPreview.setMaximumSize(new Dimension(237, 237));

		}

		return jPanelPreview;

	}

	/**

	 * Especificar la capa para la previsualizaci?n

	 * @param layer

	 */

	public void setLayer(DataSourcePreview fLayer) {

		this.fLayer = fLayer;

		previewRequestManager = new PreviewRequestManager(renderProcess, fLayer);

		previewInitializeSizes();

	}

	public void previewInitializeSizes() {

		// Util para ejecutar el test sin una capa de prueba

		if (fLayer == null)

			return;

		// Especificar las dimensiones de la capa en la vista previa

		Rectangle2D extent2 = fLayer.getBBoxRectangle();

		getImageNavigator().setViewDimensions(extent2.getMinX(), extent2.getMaxY(), extent2.getMaxX(), extent2.getMinY());

		getImageNavigator().setZoom(1.0/ fLayer.getCellSize());

		getImageNavigator().setAutoAdjusted();

	}

	/**

	 * Especificar el layer para el recorte

	 * @param layer

	 */

	public DataSourcePreview getLayer() {

		return fLayer;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.raster.swing.preview.PreviewPanel#setPreviewSize(java.awt.Dimension)

	 */

	public void setPreviewSize(Dimension dimension) {

		getPanelPreview().setPreferredSize(dimension);

		getPanelPreview().setMinimumSize(dimension);

		getPanelPreview().setMaximumSize(dimension);

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.raster.swing.preview.PreviewPanel#refreshPreview()

	 */

	public void refreshPreview() {

		if (fLayer == null)

			return;

		getImageNavigator().updateBuffer();

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.raster.swing.preview.PreviewPanel#getDataSourcePreview()

	 */

	public DataSourcePreview getDataSourcePreview() {

		return fLayer;

	}

	public void addButtonPressedListener(ButtonsPanelListener listener) {

		// TODO Auto-generated method stub

	}

	public ButtonsPanel getButtonsPanel() {

		// TODO Auto-generated method stub

		return null;

	}

	public JTabbedPane getTabbedPane() {

		// TODO Auto-generated method stub

		return null;

	}

}

/* 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.swing.impl.preview;

import java.awt.Component;

import java.awt.Graphics2D;

import javax.swing.JOptionPane;

import org.gvsig.gui.beans.imagenavigator.IClientImageNavigator;

import org.gvsig.gui.beans.imagenavigator.ImageUnavailableException;

import org.gvsig.i18n.Messages;

import org.gvsig.raster.swing.preview.DataSourcePreview;

import org.gvsig.raster.swing.preview.PreviewRenderProcess;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

/**

 * Gestor de visualizaci?n de preview. Se encarga del repintado de la imagen

 * de la previsualizaci?n

 *

 * @author Nacho Brodin nachobrodin@gmail.com

 */

public class PreviewRequestManager implements IClientImageNavigator {

	private static final Logger     logger            = LoggerFactory.getLogger(PreviewRequestManager.class);

	private DataSourcePreview       previewLayer      = null;

	private PreviewRenderProcess    renderProcess     = null;

	/**

	 * Construye un ColorTableListener

	 * @param

	 */

	public PreviewRequestManager(	PreviewRenderProcess renderProcess,

									DataSourcePreview layer) {

		this.renderProcess = renderProcess;

		setLayer(layer);

	}

	/**

	 * Asigna la capa raster de la vista

	 * @param fLayer

	 */

	private void setLayer(DataSourcePreview fLayer) {

		//if (fLayer instanceof IRasterLayerActions) {

			//IRasterLayerActions ly = (IRasterLayerActions) fLayer;

			//try {

				//Este c?digo no va bien pq la preview siempre tiene el extent global y el ?ltimo fichero

				//puede ser de un zoom

				/*if(ly.isActionEnabled(IRasterLayerActions.REMOTE_ACTIONS))

					previewLayer = (FLyrRaster)fLayer.getFileLayer();

				else*/

					previewLayer = fLayer.cloneDataSourcePreview();					

			//} catch (Exception e) {

				//messageBoxError("preview_not_available", previewBasePanel, e);

			//}

		//}

	}

	/**

	 * Cierra la capa abierta para previsualizaci?n

	 */

	public void closePreviewLayer() {

		previewLayer.closePreviewLayer();

	}

	public void drawImage(Graphics2D g, double x1, double y1, double x2, double y2, double zoom, int width, int height)

		throws ImageUnavailableException {

		if (previewLayer == null)

			throw new ImageUnavailableException(Messages.getText("error_dont_exists_layer"));

		previewLayer.pushStatus();

		try {

			if(renderProcess != null)

				renderProcess.process(previewLayer);

		} catch (ImageUnavailableException e2) {

			throw new ImageUnavailableException(Messages.getText("error_adding_filters"));

		} catch (Exception e2) {

			logger.debug("error_adding_filters", this, e2);

			throw new ImageUnavailableException(Messages.getText("error_adding_filters"));

		}

		try {

			double[] coords = new double[]{x1, y1, x2, y2};

			previewLayer.draw(null, g, coords, width, height, null, 1.0);

		} catch (ImageUnavailableException e) {

			logger.debug("error_preview_render", this, e);

			throw new ImageUnavailableException(Messages.getText("error_preview_render"));

		} catch (Exception e2) {

			logger.debug("error_preview_render", this, e2);

			throw new ImageUnavailableException(Messages.getText("error_preview_render"));

		}

		previewLayer.popStatus();

	}

	/**

	 * Shows a error dialog with a text and a accept button 

	 * @param msg Message to show in the dialog

	 * @param parentWindow Parent window

	 */

	public void messageBoxError(String msg, Object parentWindow, Exception exception) {

		logger.debug(msg, parentWindow, exception);

		String string = Messages.getText("accept");

		Object[] options = {string};

		JOptionPane.showOptionDialog((Component)parentWindow,

					"<html>" + Messages.getText(msg).replaceAll("\n", "<br>") + "</html>",

					Messages.getText("confirmacion"),

					JOptionPane.OK_OPTION,

					JOptionPane.ERROR_MESSAGE,

					null,

					options,

					string);

	}

}

/* 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.swing.impl.preview;

import java.awt.BorderLayout;

import java.awt.Color;

import java.awt.Dimension;

import java.awt.geom.Rectangle2D;

import java.util.ArrayList;

import javax.swing.BorderFactory;

import javax.swing.JPanel;

import javax.swing.JSplitPane;

import javax.swing.JTabbedPane;

import javax.swing.border.Border;

import javax.swing.border.TitledBorder;

import javax.swing.plaf.basic.BasicSplitPaneDivider;

import javax.swing.plaf.basic.BasicSplitPaneUI;

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

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

import org.gvsig.gui.beans.imagenavigator.IClientImageNavigator;

import org.gvsig.gui.beans.imagenavigator.ImageNavigator;

import org.gvsig.i18n.Messages;

import org.gvsig.raster.swing.preview.DataSourcePreview;

import org.gvsig.raster.swing.preview.PreviewBasePanelTab;

import org.gvsig.raster.swing.preview.PreviewPanel;

import org.gvsig.raster.swing.preview.PreviewRenderProcess;

/**

 * Panel base para componentes con previsualizaci?n.

 * 

 * 19/02/2008

 * @author Nacho Brodin nachobrodin@gmail.com

 */

public class PreviewBasePanel extends DefaultButtonsPanel implements PreviewPanel {

	private static final long serialVersionUID = 6028780107787443656L;

	private ImageNavigator        imageNavigator        = null;

	private DataSourcePreview     fLayer                = null;

	/**

	 * Lista de paneles de usuario que son a?adidos a los tabs

	 */

	private ArrayList<PreviewBasePanelTab>             

	                              userPanel             = new ArrayList<PreviewBasePanelTab>();

	/**

	 * Panel de la base del cuadro con opciones comunes para todos los tabs

	 */

	private JPanel                generalPanel          = null;

	/**

	 * Panel de debajo de la vista previa

	 */

	private JPanel                downPreviewPanel      = null;

	private PreviewRenderProcess  renderProcess         = null;

	/**

	 * Panel central para el caso de que sea m?s de uno (con pesta?as)

	 */

	private JTabbedPane           tabbedPane            = null;

	/**

	 * Panel central para el caso de que sea solo uno (sin pesta?as)

	 */

	private JPanel                mainPanel             = null;

	private JSplitPane            jPanelRight           = null;

	private JPanel                jPanelPreview         = null;

	private PreviewRequestManager previewRequestManager =  null;

	/**

	 * Construir un nuevo PreviewBasePanel

	 * @param userPanel. Lista de paneles de usuario para los tabs

	 * @param generalPanel. Panel inferior global para todos los tabs

	 * @param downPreviewPanel. Panel inferior al de la previsualizaci?n

	 * @param renderProcess. Clase para procesar el raster antes del dibujado

	 * @param lyr. Capa raster a mostrar en la previsualizaci?n

	 */

	public PreviewBasePanel(ArrayList<PreviewBasePanelTab> userPanel, 

							JPanel generalPanel, 

							JPanel downPreviewPanel, 

							PreviewRenderProcess renderProcess,

							DataSourcePreview lyr) {

		this(ButtonsPanel.BUTTONS_ACCEPTCANCELAPPLY, userPanel, generalPanel, downPreviewPanel, renderProcess, lyr);

	}

	/**

	 * Construir un nuevo PreviewBasePanel

	 * @param buttons

	 * @param userPanel

	 * @param generalPanel

	 * @param downPreviewPanel

	 * @param renderProcess

	 * @param lyr

	 */

	public PreviewBasePanel(int buttons,

			ArrayList<PreviewBasePanelTab> userPanel, 

			JPanel generalPanel, 

			JPanel downPreviewPanel, 

			PreviewRenderProcess renderProcess,

			DataSourcePreview lyr) {

		super(buttons);

		this.userPanel = userPanel;

		this.generalPanel = generalPanel;

		this.downPreviewPanel = downPreviewPanel;

		this.renderProcess = renderProcess;

		setLayer(lyr);

		initialize();

	}

	/**

	 * Inicializa los componentes gr?ficos

	 */

	private void initialize() {

		setLayout(new BorderLayout(8, 8));

		JPanel panelLeft = new JPanel();

		panelLeft.setPreferredSize(new Dimension(390, 0));

		panelLeft.setLayout(new BorderLayout(8, 8));

		if(userPanel != null) {

			if(userPanel.size() == 1)

				panelLeft.add(getPanelWithoutTabs(), BorderLayout.CENTER);

			else if(userPanel.size() > 1)

				panelLeft.add(getTabbedPane(), BorderLayout.CENTER);

		}

		if(generalPanel != null)

			panelLeft.add(getGeneralPanel(), BorderLayout.SOUTH);

		JSplitPane jSplitPane1 = new JSplitPane();

		jSplitPane1.setLeftComponent(panelLeft);

		jSplitPane1.setRightComponent(getPanelRight());

		jSplitPane1.setResizeWeight(1.0);

		jSplitPane1.setContinuousLayout(true);

		jSplitPane1.setUI(new BasicSplitPaneUI() {

			public BasicSplitPaneDivider createDefaultDivider() {

				return new BasicSplitPaneDivider(this) {

					private static final long serialVersionUID = 1L;

					public void setBorder(Border b) {

					}

				};

			}

		});

		jSplitPane1.setBorder(null);

		add(jSplitPane1, BorderLayout.CENTER);

	}

	/**

	 * Cierra la capa abierta para previsualizaci?n

	 */

	public void closePreviewLayer() {

		previewRequestManager.closePreviewLayer();

	}

	/**

	 * Asigna el panel de la posici?n 0 del array. Este panel es el que se utiliza

	 * cuando no hay un JTabbedPane

	 * @param panel

	 */

	public void setUniquePanel(PreviewBasePanelTab panel) {

		userPanel.clear();

		userPanel.add(panel);

		mainPanel = (JPanel)panel;

		((JSplitPane)getContent().getComponent(0)).setLeftComponent(mainPanel);

		getContent().updateUI();

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.raster.swing.preview.PreviewPanel#getTabbedPane()

	 */

	public JTabbedPane getTabbedPane() {

		if (tabbedPane == null) {

			tabbedPane = new JTabbedPane();

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

				tabbedPane.addTab(((PreviewBasePanelTab)userPanel.get(i)).getTitle(), ((PreviewBasePanelTab)userPanel.get(i)).getPanel());

		}

		return tabbedPane;

	}

	/**

	 * Obtiene el panel central sin tabs. Esto ocurre cuando el usuario solo quiere un

	 * panel. En este caso no hacen falta pesta?as por lo que se incorpora solo un JPanel

	 * @return JTabbedPane

	 */

	public JPanel getPanelWithoutTabs() {

		if (mainPanel == null) {

			if(((PreviewBasePanelTab)userPanel.get(0)) instanceof JPanel) {

				mainPanel = ((PreviewBasePanelTab)userPanel.get(0)).getPanel();

			} else

				mainPanel = new JPanel();

		}

		return mainPanel;

	}

	/**

	 * Obtiene el panel con opciones comunes a todas las pesta?as.

	 * @return JPanel

	 */

	public JPanel getGeneralPanel() {

		return generalPanel;

	}

	/**

	 * Obtiene el panel de debajo de la vista previa

	 * @return JPanel

	 */

	public JPanel getDownPreviewPanel() {

		return downPreviewPanel;

	}

	/**

	 * Obtiene la lista de paneles de usuario

	 * @return ArrayList de IUserPanelInterface

	 */

	public ArrayList<PreviewBasePanelTab> getUserPanels() {

		return userPanel;

	}

	/**

	 * Obtiene el objeto IClientImageNavigator

	 * @return

	 */

	public IClientImageNavigator getPreviewManager() {

		return previewRequestManager;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.raster.swing.preview.PreviewPanel#getImageNavigator()

	 */

	public ImageNavigator getImageNavigator() {

		if (imageNavigator == null) {

			imageNavigator = new ImageNavigator(getPreviewManager());

			imageNavigator.setFocusable(true);

			imageNavigator.setBorder(BorderFactory.createLineBorder(Color.gray, 1));

		}

		return imageNavigator;

	}

	/**

	 * Obtiene el panel con el componente con la vista previa

	 * @return JPanel

	 */

	public JPanel getPanelPreview() {

		if (jPanelPreview == null) {

			jPanelPreview = new JPanel();

			JPanel jsubpanel2 = new JPanel();

			jPanelPreview.setBorder(BorderFactory.createTitledBorder(null, Messages.getText("vista_previa"), TitledBorder.DEFAULT_JUSTIFICATION, TitledBorder.DEFAULT_POSITION, null, null));

			jPanelPreview.setLayout(new BorderLayout());

			jsubpanel2.setBorder(BorderFactory.createEmptyBorder(8, 8, 8, 8));

			jsubpanel2.setLayout(new BorderLayout());

			jsubpanel2.add(getImageNavigator(), BorderLayout.CENTER);

			jPanelPreview.add(jsubpanel2, BorderLayout.CENTER);

			jPanelPreview.setPreferredSize(new Dimension(237, 237));

			jPanelPreview.setMinimumSize(new Dimension(237, 237));

			jPanelPreview.setMaximumSize(new Dimension(237, 237));

		}

		return jPanelPreview;

	}

	/**

	 * Devuelve el panel donde estar? el widget de preview

	 * @return

	 */

	private JSplitPane getPanelRight() {

		if (jPanelRight == null) {

			jPanelRight = new JSplitPane();

			jPanelRight.setOrientation(JSplitPane.VERTICAL_SPLIT);

			jPanelRight.setContinuousLayout(true);

			jPanelRight.setResizeWeight(0.0);

			jPanelRight.setPreferredSize(new Dimension(220, 0));

			jPanelRight.setMinimumSize(new Dimension(220, 0));

			if(getPanelPreview() != null)

				jPanelRight.setTopComponent(getPanelPreview());

			else

				jPanelRight.setTopComponent(new JPanel());

			if(getDownPreviewPanel() != null)

				jPanelRight.setBottomComponent(getDownPreviewPanel());

			else

				jPanelRight.setBottomComponent(new JPanel());

			jPanelRight.setUI(new BasicSplitPaneUI() {

				public BasicSplitPaneDivider createDefaultDivider() {

					return new BasicSplitPaneDivider(this) {

						private static final long serialVersionUID = 1L;

						public void setBorder(Border b) {

						}

					};

				}

			});

			jPanelRight.setBorder(null);

		}

		return jPanelRight;

	}

	public void setLayer(DataSourcePreview fLayer) {

		this.fLayer = fLayer;

		previewRequestManager = new PreviewRequestManager(renderProcess, fLayer);

		previewInitializeSizes();

	}

	public void previewInitializeSizes() {

		// Util para ejecutar el test sin una capa de prueba

		if (fLayer == null)

			return;

		// Especificar las dimensiones de la capa en la vista previa

		Rectangle2D extent2 = fLayer.getBBoxRectangle();

		getImageNavigator().setViewDimensions(extent2.getMinX(), extent2.getMaxY(), extent2.getMaxX(), extent2.getMinY());

		getImageNavigator().setZoom(1.0/ fLayer.getCellSize());

		getImageNavigator().setAutoAdjusted();

	}

	/**

	 * Especificar el layer para el recorte

	 * @param layer

	 */

	public DataSourcePreview getLayer() {

		return fLayer;

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.raster.swing.preview.PreviewPanel#setPreviewSize(java.awt.Dimension)

	 */

	public void setPreviewSize(Dimension dimension) {

		getPanelPreview().setPreferredSize(dimension);

		getPanelPreview().setMinimumSize(dimension);

		getPanelPreview().setMaximumSize(dimension);

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.raster.swing.preview.PreviewPanel#refreshPreview()

	 */

	public void refreshPreview() {

		if (fLayer == null)

			return;

		getImageNavigator().updateBuffer();

	}

	/*

	 * (non-Javadoc)

	 * @see org.gvsig.raster.swing.preview.PreviewPanel#getDataSourcePreview()

	 */

	public DataSourcePreview getDataSourcePreview() {

		return fLayer;

	}

}

package org.gvsig.raster.swing.impl.slider;

import java.awt.BorderLayout;

import java.awt.Color;

import java.awt.Dimension;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.util.ArrayList;

import java.util.Iterator;

import javax.swing.JPanel;

import javax.swing.JSpinner;

import javax.swing.event.ChangeEvent;

import javax.swing.event.ChangeListener;

import org.gvsig.gui.beans.doubleslider.DoubleSlider;

import org.gvsig.gui.beans.doubleslider.DoubleSliderEvent;

import org.gvsig.gui.beans.doubleslider.DoubleSliderListener;

/**

 * Barra de deslizamiento con una ventana de texto que tiene el valor de la

 * posici?n de la barra. En este control podr? controlarse mediante la entrada

 * de datos por la caja de texto la posibilidad de introducir valores decimales.

 *

 * @version 15/06/2007

 * @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es)

 */

public class ColorSliderTextContainer extends JPanel implements ChangeListener, DoubleSliderListener {

	private static final long serialVersionUID = 1876415954410511634L;

	private ArrayList<DoubleSliderListener> actionCommandListeners = new ArrayList<DoubleSliderListener>();

	private JPanel       pText            = null;

	private DoubleSlider slider           = null;

	private JSpinner     jSpinner         = null;

	private int          min              = 0;

	private int          max              = 255;

	private int          defaultPos       = 0;

	/**

	 * Contructor

	 * @param min Valor m?nimo de la barra

	 * @param max Valor m?ximo de la barra

	 * @param defaultPos Posici?n por defecto

	 */

	public ColorSliderTextContainer(int min, int max, int defaultPos) {

		super();

		this.min = min;

		this.max = max;

		this.defaultPos = defaultPos;

		initialize();

		slider.setTwoSliders(false);

	}

	/**

	 * Constructor vacio

	 */

	public ColorSliderTextContainer() {

		this(0, 100, 0);

	}

	/**

	 * This method initializes this

	 *

	 */

	private void initialize() {

		this.setLayout(new BorderLayout(5, 5));

		this.add(getSlider(), BorderLayout.CENTER);

		this.add(getPText(), BorderLayout.EAST);

	}

	/**

	 * This method initializes jPanel1

	 *

	 * @return javax.swing.JPanel

	 */

	private JPanel getPText() {

		if (pText == null) {

			pText = new JPanel();

			GridBagConstraints gridBagConstraints1 = new GridBagConstraints();

			gridBagConstraints1.insets = new java.awt.Insets(0, 10, 8, 0);

			pText.setLayout(new GridBagLayout());

			pText.add(getJSpinner(), gridBagConstraints1);

		}

		return pText;

	}

	/**

	 * This method initializes jSlider

	 *

	 * @return javax.swing.JSlider

	 */

	public DoubleSlider getSlider() {

		if (slider == null) {

			slider = new DoubleSlider();

			slider.setMinimum(min);

			slider.setMaximum(max);

			slider.setValue(defaultPos);

			slider.addValueChangedListener(this);

		}

		return slider;

	}

	/**

	 * This method initializes jTextField

	 *

	 * @return javax.swing.JTextField

	 */

	public JSpinner getJSpinner() {

		if (jSpinner == null) {

			jSpinner = new JSpinner();

			jSpinner.setValue(new Integer(defaultPos));

			jSpinner.setPreferredSize(new Dimension(50, 26));

			jSpinner.setMinimumSize(new Dimension(50, 26));

			jSpinner.addChangeListener(this);

		}

		return jSpinner;

	}

	public void setComponentSize(int w, int h){

	}

	/**

	 * Obtiene el valor del control.

	 * @return Valor del control en formato double.

	 */

	public int getValue() {

		return new Integer(getJSpinner().getValue() + "").intValue();

	}

	/**

	 * Asigna el valor del control.

	 * @return Valor del control en formato double.

	 */

	public void setValue(int value) {

		getJSpinner().setValue(new Integer(value));

		getSlider().setValue(value);

	}

	/**

	 * Activa o desactiva el control del panel

	 * @param active

	 */

	public void setControlEnabled(boolean active){

		getSlider().setEnabled(active);

		getJSpinner().setEnabled(active);

	}

	/**

	 * Obtiene el valor m?ximo del slider

	 * @return Entero con el valor m?ximo

	 */

	public int getMax() {

		return max;

	}

	/**

	 * Asigna el valor m?ximo del slider

	 * @param Entero con el valor m?ximo

	 * @deprecated Usar setMaximum en su lugar

	 */

	public void setMax(int max) {

		this.setMaximum(max);

	}

	/**

	 * Asigna el valor m?ximo del slider

	 * @param Entero con el valor m?ximo

	 */

	public void setMaximum(int max) {

		this.max = max;

		updateInterval();

	}

	/**

	 * Obtiene el valor m?nimo del slider

	 * @return Entero con el valor m?nimo

	 */

	public int getMin() {

		return min;

	}

	/**

	 * Asigna el valor m?nimo del slider

	 * @param Entero con el valor m?nimo

	 * @deprecated Usar setMinimum

	 */

	public void setMin(int min) {

		this.setMinimum(min);

	}

	/**

	 * Asigna el valor m?nimo del slider

	 * @param Entero con el valor m?nimo

	 */

	public void setMinimum(int min) {

		this.min = min;

		updateInterval();

	}

	private void updateInterval() {

		int aux = this.getValue();

		getSlider().setMinimum(min);

		getSlider().setMaximum(max);

		setValue(aux);

	}

	/**

	 * Especificar el color izquierdo del control

	 * @param color

	 */

	public void setColor1(Color color, boolean refresh) {

		slider.setColor1(color, refresh);

	}

	/**

	 * Especificar el color derecho del control

	 * @param color

	 */

	public void setColor2(Color color, boolean refresh) {

		slider.setColor2(color, refresh);

	}

	/**

	 * Controla cuando cambia el spinner

	 */

	public void stateChanged(ChangeEvent e) {

		int value = new Integer(getJSpinner().getValue().toString()).intValue();

		if (value != getSlider().getValue())

			getSlider().setValue(value);

		if (new Integer(getJSpinner().getValue().toString()).intValue() != getSlider().getValue())

			getJSpinner().setValue(new Integer(getSlider().getValue()));

		if (spinnerEvent)

			callChangeValue();

	}

	/**

	 * Dispara el evento del cambio del control

	 */

	protected void callChangeValue() {