gvsig-raster / org.gvsig.raster.multifile / trunk / org.gvsig.raster.multifile / org.gvsig.raster.multifile.app.multifileclient / src / main / java / org / gvsig / raster / multifile / app / panel / BandSelectorPanel.java @ 4170
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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package org.gvsig.raster.multifile.app.panel; |
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import java.awt.Dimension; |
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import java.awt.GridBagConstraints; |
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import java.awt.GridBagLayout; |
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import java.awt.Insets; |
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import java.awt.event.ComponentEvent; |
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import java.awt.image.DataBuffer; |
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import java.io.File; |
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import java.util.ArrayList; |
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import java.util.List; |
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import javax.swing.JButton; |
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import javax.swing.JComboBox; |
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import javax.swing.JLabel; |
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import javax.swing.JPanel; |
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import javax.swing.event.TableModelEvent; |
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import javax.swing.event.TableModelListener; |
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import javax.swing.table.DefaultTableModel; |
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import org.gvsig.fmap.dal.coverage.RasterLocator; |
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import org.gvsig.fmap.dal.coverage.store.RasterDataStore; |
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import org.gvsig.fmap.dal.coverage.store.props.ColorInterpretation; |
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import org.gvsig.fmap.dal.coverage.store.props.Transparency; |
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import org.gvsig.gui.beans.panelGroup.panels.AbstractPanel; |
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import org.gvsig.gui.beans.table.TableContainer; |
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import org.gvsig.gui.beans.table.exceptions.NotInitializeException; |
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import org.gvsig.i18n.Messages; |
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import org.gvsig.raster.fmap.layers.FLyrRaster; |
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import org.gvsig.raster.fmap.layers.IRasterLayerActions; |
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import org.gvsig.raster.mainplugin.properties.RasterPropertiesTocMenuEntry; |
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import org.gvsig.raster.swing.RasterSwingLibrary; |
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|
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/**
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* Selecciona las bandas visibles en un raster. Contiene una tabla con una fila
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* por cada banda de la imagen. Por medio de checkbox se selecciona para cada
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* RGB que banda de la imagen ser? visualizada.
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*
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* @author Nacho Brodin (nachobrodin@gmail.com)
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*/
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public class BandSelectorPanel extends AbstractPanel implements TableModelListener { |
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final private static long serialVersionUID = -3370601314380922368L; |
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public static final int TYPE_PROPERTIES = 0; |
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public static final int TYPE_DIALOG = 1; |
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private final String[] columnNames = { "A", "R", "G", "B", "Band" }; |
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private final int[] columnWidths = { 22, 22, 22, 22, 334 }; |
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private FLyrRaster fLayer = null; |
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private BandSelectorFileList fileList = null; |
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// Ultima y penultima columnas activadas del jtable para cuando hay 2 bandas seleccionadas en el combo
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private int[] col = { 0, 1 }; |
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private AbstractBandSelectorListener
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panelListener = null;
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private TableContainer table = null; |
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private JButton saveButton = null; |
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private JPanel buttonsPanel = null; |
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private JComboBox jComboBox = null; |
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/**
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* Constructor to be instantiated from the properties panels
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*/
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public BandSelectorPanel() {
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super();
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panelListener = new BandSelectorPropertiesListener(this); |
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initialize(); |
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} |
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/**
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* This method initializes
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*/
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public BandSelectorPanel(int type) { |
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super();
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if(type == TYPE_PROPERTIES)
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panelListener = new BandSelectorPropertiesListener(this); |
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if(type == TYPE_DIALOG)
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panelListener = new BandSelectorNewLayerListener(this); |
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initialize(); |
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} |
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public AbstractBandSelectorListener getListener() {
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return panelListener;
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} |
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/**
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* This method initializes this
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*
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* @return void
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*/
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protected void initialize() { |
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GridBagConstraints gbc = new GridBagConstraints(); |
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setLayout(new GridBagLayout()); |
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gbc.insets = new Insets(0, 0, 0, 0); |
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gbc.fill = GridBagConstraints.BOTH;
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gbc.weightx = 1.0;
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gbc.weighty = 1.0;
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add(getFileList(), gbc); |
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gbc.gridy = 1;
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add(getARGBTable(), gbc); |
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gbc.weighty = 0;
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gbc.gridy = 2;
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gbc.fill = GridBagConstraints.EAST;
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gbc.anchor = GridBagConstraints.EAST;
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gbc.insets = new Insets(0, 0, 0, 8); |
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if(panelListener instanceof BandSelectorPropertiesListener) |
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add(getButtonsPanel(), gbc); |
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this.setPreferredSize(new Dimension(100, 80)); |
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super.setLabel(Messages.getText("bands_panel")); |
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this.setPriority(80); |
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} |
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/**
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* Obtiene el panel que contiene la lista de ficheros por banda.
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* @return Panel FileList
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*/
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public BandSelectorFileList getFileList() {
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if (fileList == null) |
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fileList = new BandSelectorFileList();
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return fileList;
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} |
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/**
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* Obtiene la Tabla
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* @return Tabla de bandas de la imagen
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*/
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public TableContainer getARGBTable() {
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if (table == null) { |
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ArrayList<AbstractBandSelectorListener> listeners = new ArrayList<AbstractBandSelectorListener>(); |
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listeners.add(panelListener); |
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table = new TableContainer(columnNames, columnWidths, listeners);
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table.setModel("ARGBBandSelectorModel");
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table.setControlVisible(false);
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table.getModel().addTableModelListener(this);
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table.initialize(); |
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} |
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return table;
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} |
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/**
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* Obtiene el Panel con bot?n de salvado y selector de bandas.
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* @return JPanel
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*/
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public JPanel getButtonsPanel() { |
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if (buttonsPanel == null) { |
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buttonsPanel = new JPanel(); |
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buttonsPanel.setLayout(new GridBagLayout()); |
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JLabel lbandasVisibles = new JLabel(); |
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lbandasVisibles.setText(Messages.getText("bands"));
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GridBagConstraints gbc = new GridBagConstraints(); |
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gbc.insets = new Insets(0, 8, 0, 0); |
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gbc.fill = GridBagConstraints.BOTH;
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gbc.weightx = 1.0;
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buttonsPanel.add(lbandasVisibles, gbc); |
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gbc = new GridBagConstraints(); |
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gbc.insets = new Insets(0, 8, 0, 0); |
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gbc.fill = GridBagConstraints.BOTH;
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gbc.gridx = 1;
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getNumBandSelectorCombo().setMinimumSize(new Dimension(50, getNumBandSelectorCombo().getMinimumSize().height)); |
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getNumBandSelectorCombo().setPreferredSize(new Dimension(50, getNumBandSelectorCombo().getMinimumSize().height)); |
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buttonsPanel.add(getNumBandSelectorCombo(), gbc); |
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gbc = new GridBagConstraints(); |
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gbc.insets = new Insets(0, 8, 0, 0); |
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gbc.fill = GridBagConstraints.BOTH;
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gbc.weightx = 1.0;
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gbc.gridx = 2;
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buttonsPanel.add(getSaveButton(), gbc); |
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} |
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return buttonsPanel;
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} |
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/**
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* Obtiene el combo del selector del n?mero de bandas
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* @return JComboBox
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*/
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public JComboBox getNumBandSelectorCombo() { |
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if (jComboBox == null) { |
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String[] list = { "1", "2", "3" }; |
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jComboBox = new JComboBox(list); |
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jComboBox.setSelectedIndex(2);
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jComboBox.setPreferredSize(new java.awt.Dimension(36, 25)); |
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} |
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return jComboBox;
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} |
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/**
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* Bot?n de salvar la interpretaci?n de color seleccionada como predeterminada en
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* la capa
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* @return JButton
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*/
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public JButton getSaveButton() { |
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if(saveButton == null) { |
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saveButton = new JButton(Messages.getText("save")); |
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saveButton.setToolTipText(Messages.getText("save_color_interpretation"));
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saveButton.addActionListener(panelListener); |
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} |
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return saveButton;
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} |
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/**
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* A?ade la lista de georasterfiles a la tabla
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*
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* @param files
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* @throws NotInitializeException
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*/
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public void addFiles(RasterDataStore dstore) throws NotInitializeException { |
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getFileList().clear(); |
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clear(); |
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if(dstore.isMultiFile()) {
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String[] files = dstore.getURIByProvider(); |
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for (int i = 0; i < files.length; i++) { |
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getFileList().addFName(files[i]); |
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} |
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} else
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getFileList().addFName(dstore.getName()); |
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int nbands = dstore.getBandCount();
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for (int i = 0; i < nbands; i++) { |
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String fName = dstore.getURIByBand(i);
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String bandName = new File(fName).getName(); |
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String bandType = ""; |
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switch (dstore.getDataType()[0]) { |
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case DataBuffer.TYPE_BYTE: |
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bandType = "8U";
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break;
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case DataBuffer.TYPE_INT: |
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bandType = "32";
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break;
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case DataBuffer.TYPE_DOUBLE: |
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bandType = "64";
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break;
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case DataBuffer.TYPE_FLOAT: |
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bandType = "32";
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break;
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case DataBuffer.TYPE_SHORT: |
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bandType = "16";
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break;
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case DataBuffer.TYPE_USHORT: |
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bandType = "16U";
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break;
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case DataBuffer.TYPE_UNDEFINED: |
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bandType = "??";
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break;
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} |
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addBand((i + 1) + " [" + bandType + "] " + bandName); |
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} |
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if(fLayer != null) { |
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readDrawedBands(); |
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saveStatus(); |
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} |
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//evaluateControlsEnabled();
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} |
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/**
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* Elimina un fichero de la lista
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* @param file Nombre del fichero a eliminar
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*/
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public void removeFile(String file) { |
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getFileList().removeFName(file); |
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for (int i = 0; i < ((DefaultTableModel) getARGBTable().getModel()).getRowCount(); i++) { |
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// Si el fichero borrado estaba seleccionado como banda visible. Pasaremos
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// esta visibilidad a la banda inmediata superior y si esta acci?n produce
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// una excepci?n (porque no hay) se pasa al inmediato inferior.
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if (((String) ((DefaultTableModel) getARGBTable().getModel()).getValueAt(i, 4)).endsWith(file)) { |
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try {
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if (((Boolean) ((DefaultTableModel) getARGBTable().getModel()).getValueAt(i, 0)).booleanValue()) { |
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((DefaultTableModel) getARGBTable().getModel()).setValueAt(new Boolean(true), i - 1, 1); |
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} |
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} catch (ArrayIndexOutOfBoundsException exc) { |
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((DefaultTableModel) getARGBTable().getModel()).setValueAt(new Boolean(true), i + 1, 1); |
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} |
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try {
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if (((Boolean) ((DefaultTableModel) getARGBTable().getModel()).getValueAt(i, 1)).booleanValue()) { |
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((DefaultTableModel) getARGBTable().getModel()).setValueAt(new Boolean(true), i - 1, 2); |
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} |
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} catch (ArrayIndexOutOfBoundsException exc) { |
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((DefaultTableModel) getARGBTable().getModel()).setValueAt(new Boolean(true), i + 1, 2); |
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} |
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try {
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if (((Boolean) ((DefaultTableModel) getARGBTable().getModel()).getValueAt(i, 2)).booleanValue()) { |
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((DefaultTableModel) getARGBTable().getModel()).setValueAt(new Boolean(true), i - 1, 3); |
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} |
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} catch (ArrayIndexOutOfBoundsException exc) { |
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((DefaultTableModel) getARGBTable().getModel()).setValueAt(new Boolean(true), i + 1, 3); |
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} |
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((DefaultTableModel) getARGBTable().getModel()).removeRow(i);
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i--; // Ojo! que hemos eliminado una fila
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} |
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} |
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panelListener.setNewBandsPositionInRendering(); |
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} |
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/**
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* Cuando cambiamos el combo de seleccion de numero de bandas a visualizar
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* debemos resetear la tabla de checkbox para que no haya activados m?s de los
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* permitidos
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* @param mode
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*/
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public void resetMode(int mode) { |
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DefaultTableModel model = getARGBTable().getModel();
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// Reseteamos los checkbox
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for (int i = 0; i < (model.getColumnCount() - 1); i++) |
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for (int j = 0; j < model.getRowCount(); j++) |
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model.setValueAt(Boolean.FALSE, j, i);
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// Asignamos los valores
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if (getNBands() >= 1) { |
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switch (mode) {
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case 3: |
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int b = 2; |
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if (getNBands() < 3) |
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b = getNBands() - 1;
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model.setValueAt(Boolean.TRUE, b, 3); |
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case 2: |
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int g = 1; |
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if (getNBands() == 1) |
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g = 0;
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model.setValueAt(Boolean.TRUE, g, 2); |
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case 1: |
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model.setValueAt(Boolean.TRUE, 0, 1); |
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} |
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} |
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col[0] = 0; |
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col[1] = 1; |
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} |
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/**
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* A?ade una banda a la tabla bandas de la imagen asignandole un nombre y
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* valor a los checkbox
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* @param bandName Nombre de la banda
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* @throws NotInitializeException
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*/
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private void addBand(String bandName) throws NotInitializeException { |
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Object[] row = { new Boolean(false), |
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new Boolean(false), |
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new Boolean(false), |
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new Boolean(false), |
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bandName }; |
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getARGBTable().addRow(row); |
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} |
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|
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/**
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* Elimina todas las entradas de la tabla de bandas.
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*/
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private void clear() { |
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int rows = ((DefaultTableModel) getARGBTable().getModel()).getRowCount(); |
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if (rows > 0) { |
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for (int i = 0; i < rows; i++) |
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((DefaultTableModel) getARGBTable().getModel()).removeRow(0); |
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} |
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} |
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/**
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* Obtiene el n?mero de bandas de la lista
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*
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* @return
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*/
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public int getNBands() { |
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return ((DefaultTableModel) getARGBTable().getModel()).getRowCount(); |
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} |
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/**
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* Obtiene el nombre de la banda de la posici?n i de la tabla
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*
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* @param i
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* @return
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*/
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public String getBandName(int i) { |
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String s = (String) ((DefaultTableModel) getARGBTable().getModel()).getValueAt(i, 3); |
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return s.substring(s.lastIndexOf("[8U]") + 5, s.length()); |
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} |
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|
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/**
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* Mantiene la asignaci?n entre R, G o B y la banda de la imagen que le
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* corresponde
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*
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* @param nBand Banda de la imagen que corresponde
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* @param flag R, G o B se selecciona por medio de un flag que los identifica
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*/
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public void assignBand(int nBand, int flag) { |
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Boolean t = new Boolean(true); |
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try {
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if ((flag & RasterDataStore.ALPHA_BAND) == RasterDataStore.ALPHA_BAND)
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((DefaultTableModel) getARGBTable().getModel()).setValueAt(t, nBand, 0); |
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|
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if ((flag & RasterDataStore.RED_BAND) == RasterDataStore.RED_BAND)
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((DefaultTableModel) getARGBTable().getModel()).setValueAt(t, nBand, 1); |
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if ((flag & RasterDataStore.GREEN_BAND) == RasterDataStore.GREEN_BAND)
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((DefaultTableModel) getARGBTable().getModel()).setValueAt(t, nBand, 2); |
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if ((flag & RasterDataStore.BLUE_BAND) == RasterDataStore.BLUE_BAND)
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((DefaultTableModel) getARGBTable().getModel()).setValueAt(t, nBand, 3); |
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} catch (ArrayIndexOutOfBoundsException e) { |
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} |
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} |
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|
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/**
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* Obtiene la correspondencia entre el R, G o B y la banda asignada
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*
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* @param flag R, G o B se selecciona por medio de un flag que los identifica
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* @return Banda de la imagen asignada al flag pasado por par?metro
|
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*/
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public int getColorInterpretationByColorBandBand(int flag) { |
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DefaultTableModel model = ((DefaultTableModel) getARGBTable().getModel()); |
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if ((flag & RasterDataStore.ALPHA_BAND) == RasterDataStore.ALPHA_BAND) {
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for (int nBand = 0; nBand < getARGBTable().getModel().getRowCount(); nBand++) |
| 451 |
if (((Boolean) model.getValueAt(nBand, 0)).booleanValue()) |
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return nBand;
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} |
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|
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if ((flag & RasterDataStore.RED_BAND) == RasterDataStore.RED_BAND) {
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for (int nBand = 0; nBand < getARGBTable().getModel().getRowCount(); nBand++) |
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if (((Boolean) model.getValueAt(nBand, 1)).booleanValue()) |
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return nBand;
|
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} |
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|
| 461 |
if ((flag & RasterDataStore.GREEN_BAND) == RasterDataStore.GREEN_BAND) {
|
| 462 |
for (int nBand = 0; nBand < getARGBTable().getModel().getRowCount(); nBand++) |
| 463 |
if (((Boolean) model.getValueAt(nBand, 2)).booleanValue()) |
| 464 |
return nBand;
|
| 465 |
} |
| 466 |
|
| 467 |
if ((flag & RasterDataStore.BLUE_BAND) == RasterDataStore.BLUE_BAND) {
|
| 468 |
for (int nBand = 0; nBand < getARGBTable().getModel().getRowCount(); nBand++) |
| 469 |
if (((Boolean) model.getValueAt(nBand, 3)).booleanValue()) |
| 470 |
return nBand;
|
| 471 |
} |
| 472 |
|
| 473 |
return -1; |
| 474 |
} |
| 475 |
|
| 476 |
/**
|
| 477 |
* Obtiene la interpretaci?n de color por n?mero de banda
|
| 478 |
* @param nBand N?mero de banda
|
| 479 |
* @return Interpretaci?n de color. Constante definida en DatasetColorInterpretation
|
| 480 |
*/
|
| 481 |
public String getColorInterpretationByBand(int nBand) { |
| 482 |
DefaultTableModel model = ((DefaultTableModel) getARGBTable().getModel()); |
| 483 |
for (int col = 0; col < 4; col++) { |
| 484 |
if(((Boolean) model.getValueAt(nBand, col)).booleanValue()) { |
| 485 |
switch (col) {
|
| 486 |
case 0: return ColorInterpretation.ALPHA_BAND; |
| 487 |
case 1: return ColorInterpretation.RED_BAND; |
| 488 |
case 2: return ColorInterpretation.GREEN_BAND; |
| 489 |
case 3: return ColorInterpretation.BLUE_BAND; |
| 490 |
} |
| 491 |
} |
| 492 |
} |
| 493 |
return ColorInterpretation.UNDEF_BAND;
|
| 494 |
} |
| 495 |
|
| 496 |
public ColorInterpretation getSelectedColorInterpretation() {
|
| 497 |
try {
|
| 498 |
String[] colorInter = new String[getARGBTable().getRowCount()]; |
| 499 |
for (int iBand = 0; iBand < getARGBTable().getRowCount(); iBand++) { |
| 500 |
if(isSelected(iBand, 1) && isSelected(iBand, 2) && isSelected(iBand, 3)) { |
| 501 |
colorInter[iBand] = ColorInterpretation.GRAY_BAND; |
| 502 |
} else if(isSelected(iBand, 1) && isSelected(iBand, 2)) { |
| 503 |
colorInter[iBand] = ColorInterpretation.RED_GREEN_BAND; |
| 504 |
} else if(isSelected(iBand, 1) && isSelected(iBand, 3)) { |
| 505 |
colorInter[iBand] = ColorInterpretation.RED_BLUE_BAND; |
| 506 |
} else if(isSelected(iBand, 2) && isSelected(iBand, 3)) { |
| 507 |
colorInter[iBand] = ColorInterpretation.GREEN_BLUE_BAND; |
| 508 |
} else if(isSelected(iBand, 1)) { |
| 509 |
colorInter[iBand] = ColorInterpretation.RED_BAND; |
| 510 |
} else if(isSelected(iBand, 2)) { |
| 511 |
colorInter[iBand] = ColorInterpretation.GREEN_BAND; |
| 512 |
} else if(isSelected(iBand, 3)) { |
| 513 |
colorInter[iBand] = ColorInterpretation.BLUE_BAND; |
| 514 |
} else if(isSelected(iBand, 0)) { |
| 515 |
colorInter[iBand] = ColorInterpretation.ALPHA_BAND; |
| 516 |
} else
|
| 517 |
colorInter[iBand] = ColorInterpretation.UNDEF_BAND; |
| 518 |
} |
| 519 |
return RasterLocator.getManager().getDataStructFactory().createColorInterpretation(colorInter);
|
| 520 |
} catch (NotInitializeException e) {
|
| 521 |
RasterSwingLibrary.messageBoxError(Messages.getText("table_not_initialize"), this, e); |
| 522 |
} |
| 523 |
return null; |
| 524 |
} |
| 525 |
|
| 526 |
private boolean isSelected(int iBand, int col) { |
| 527 |
DefaultTableModel model = ((DefaultTableModel) getARGBTable().getModel()); |
| 528 |
return ((Boolean) model.getValueAt(iBand, col)).booleanValue(); |
| 529 |
} |
| 530 |
|
| 531 |
public void tableChanged(TableModelEvent e) { |
| 532 |
getARGBTable().revalidate(); |
| 533 |
revalidate(); |
| 534 |
} |
| 535 |
|
| 536 |
public RasterDataStore getResult() {
|
| 537 |
return panelListener.getResult();
|
| 538 |
} |
| 539 |
|
| 540 |
/**
|
| 541 |
* Activa o desactiva la funcionalidad
|
| 542 |
*/
|
| 543 |
private void actionEnabled() { |
| 544 |
boolean enabled = true; |
| 545 |
|
| 546 |
IRasterLayerActions actions = null;
|
| 547 |
|
| 548 |
if(fLayer != null && fLayer instanceof IRasterLayerActions) |
| 549 |
actions = (IRasterLayerActions)fLayer; |
| 550 |
|
| 551 |
if (!actions.isActionEnabled(IRasterLayerActions.BANDS_FILE_LIST))
|
| 552 |
enabled = false;
|
| 553 |
getFileList().setEnabled(enabled); |
| 554 |
|
| 555 |
enabled = true;
|
| 556 |
if (!actions.isActionEnabled(IRasterLayerActions.BANDS_RGB))
|
| 557 |
enabled = false;
|
| 558 |
getARGBTable().setEnabled(enabled); |
| 559 |
|
| 560 |
// TODO: Mirar el setVisible...
|
| 561 |
if (!actions.isActionEnabled(IRasterLayerActions.BANDS_FILE_LIST) &&
|
| 562 |
!actions.isActionEnabled(IRasterLayerActions.BANDS_RGB)) |
| 563 |
setVisible(false);
|
| 564 |
else
|
| 565 |
setVisible(true);
|
| 566 |
|
| 567 |
if (!actions.isActionEnabled(IRasterLayerActions.SAVE_COLORINTERP))
|
| 568 |
getSaveButton().setVisible(false);
|
| 569 |
} |
| 570 |
|
| 571 |
/**
|
| 572 |
* Lee desde el renderizador las bandas que se han dibujado y en que posici?n se ha hecho.
|
| 573 |
*/
|
| 574 |
public void readDrawedBands() { |
| 575 |
if (fLayer.getRender() != null) { |
| 576 |
int[] renderBands = fLayer.getRender().getRenderColorInterpretation().buildRenderBands(); |
| 577 |
Transparency transp = fLayer.getRender().getRenderingTransparency();
|
| 578 |
if(transp != null && transp.getAlphaBandNumber() != -1) |
| 579 |
this.assignBand(transp.getAlphaBandNumber(), RasterDataStore.ALPHA_BAND);
|
| 580 |
for (int i = 0; i < renderBands.length; i++) { |
| 581 |
if (renderBands[i] >= 0) { |
| 582 |
switch (i) {
|
| 583 |
case 0: |
| 584 |
this.assignBand(renderBands[i], RasterDataStore.RED_BAND);
|
| 585 |
break;
|
| 586 |
case 1: |
| 587 |
this.assignBand(renderBands[i], RasterDataStore.GREEN_BAND);
|
| 588 |
break;
|
| 589 |
case 2: |
| 590 |
this.assignBand(renderBands[i], RasterDataStore.BLUE_BAND);
|
| 591 |
break;
|
| 592 |
} |
| 593 |
} |
| 594 |
} |
| 595 |
} |
| 596 |
} |
| 597 |
|
| 598 |
public void accept() { |
| 599 |
if (!getPanelGroup().isPanelInGUI(this)) |
| 600 |
return;
|
| 601 |
|
| 602 |
onlyApply(); |
| 603 |
} |
| 604 |
|
| 605 |
/**
|
| 606 |
* Aplica y guarda los cambios del panel
|
| 607 |
*/
|
| 608 |
public void apply() { |
| 609 |
if (!getPanelGroup().isPanelInGUI(this)) |
| 610 |
return;
|
| 611 |
|
| 612 |
onlyApply(); |
| 613 |
saveStatus(); |
| 614 |
} |
| 615 |
|
| 616 |
/**
|
| 617 |
* Aplicar los cambios sin guardar su estado
|
| 618 |
*/
|
| 619 |
public void onlyApply() { |
| 620 |
if (RasterPropertiesTocMenuEntry.enableEvents)
|
| 621 |
panelListener.apply(); |
| 622 |
} |
| 623 |
|
| 624 |
/**
|
| 625 |
* Guarda el estado actual del panel
|
| 626 |
*/
|
| 627 |
@SuppressWarnings("unchecked") |
| 628 |
private void saveStatus() { |
| 629 |
List<String> aux = new ArrayList<String>(); |
| 630 |
String[] valuesCI = fLayer.getRender().getRenderColorInterpretation().getValues(); |
| 631 |
for (int i = 0; i < valuesCI.length; i++) { |
| 632 |
aux.add(valuesCI[i]); |
| 633 |
} |
| 634 |
getPanelGroup().getProperties().put("renderBands", aux);
|
| 635 |
} |
| 636 |
|
| 637 |
|
| 638 |
/**
|
| 639 |
* Deja la capa en el ?ltimo estado guardado y la refresca
|
| 640 |
*/
|
| 641 |
@SuppressWarnings("unchecked") |
| 642 |
public void restoreStatus() { |
| 643 |
if (fLayer != null) |
| 644 |
return;
|
| 645 |
|
| 646 |
List<String> aux = (List<String>) getPanelGroup().getProperties().get("renderBands"); |
| 647 |
|
| 648 |
if(fLayer.getRender() != null) { |
| 649 |
ColorInterpretation ci = RasterLocator.getManager().getDataStructFactory().createColorInterpretation((String[])aux.toArray()); |
| 650 |
fLayer.getRender().setRenderColorInterpretation(ci); |
| 651 |
} |
| 652 |
|
| 653 |
fLayer.getMapContext().invalidate(); |
| 654 |
} |
| 655 |
|
| 656 |
public void cancel() { |
| 657 |
if (!getPanelGroup().isPanelInGUI(this)) |
| 658 |
return;
|
| 659 |
|
| 660 |
restoreStatus(); |
| 661 |
} |
| 662 |
|
| 663 |
/**
|
| 664 |
* Activa y desactiva el control
|
| 665 |
* @param enabled true para activar y false para desactivar
|
| 666 |
*/
|
| 667 |
public void setEnabled(boolean enabled) { |
| 668 |
if (panelListener != null) |
| 669 |
panelListener.setEnabledPanelAction(enabled); |
| 670 |
getARGBTable().setEnabled(enabled); |
| 671 |
getFileList().setEnabled(enabled); |
| 672 |
} |
| 673 |
|
| 674 |
/**
|
| 675 |
* Sets the current layer when the panel is opened from
|
| 676 |
* raster properties
|
| 677 |
*/
|
| 678 |
public void setReference(Object ref) { |
| 679 |
super.setReference(ref);
|
| 680 |
|
| 681 |
if (!(ref instanceof FLyrRaster)) |
| 682 |
return;
|
| 683 |
|
| 684 |
fLayer = (FLyrRaster) ref; |
| 685 |
|
| 686 |
actionEnabled(); |
| 687 |
|
| 688 |
clear(); |
| 689 |
getFileList().clear(); |
| 690 |
|
| 691 |
//Si tiene tabla de color inicializamos solamente
|
| 692 |
|
| 693 |
if (fLayer.existColorTable()) {
|
| 694 |
((BandSelectorPropertiesListener)panelListener).init(fLayer); |
| 695 |
return;
|
| 696 |
} |
| 697 |
|
| 698 |
//Si no tiene tabla de color se a?aden los ficheros e inicializamos
|
| 699 |
try {
|
| 700 |
addFiles(fLayer.getDataStore()); |
| 701 |
} catch (NotInitializeException e) {
|
| 702 |
RasterSwingLibrary.messageBoxError(Messages.getText("table_not_initialize"), this); |
| 703 |
} |
| 704 |
|
| 705 |
((BandSelectorPropertiesListener)panelListener).init(fLayer); |
| 706 |
} |
| 707 |
|
| 708 |
public void componentHidden(ComponentEvent e) {} |
| 709 |
public void componentShown(ComponentEvent e) {} |
| 710 |
public void componentMoved(ComponentEvent e) {} |
| 711 |
|
| 712 |
|
| 713 |
public void selected() { |
| 714 |
setReference(fLayer); |
| 715 |
} |
| 716 |
} |