svn-gvsig-desktop / branches / CqCMSDvp / libraries / libCq CMS for java.old / src / org / cresques / ui / raster / BandSetupPanel.java @ 1750
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/*
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* Created on 18-feb-2005
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*/
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package org.cresques.ui.raster; |
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import java.awt.Component; |
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import java.awt.Dimension; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.io.File; |
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import java.util.Vector; |
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import javax.swing.AbstractCellEditor; |
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import javax.swing.JPanel; |
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import javax.swing.JRadioButton; |
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import javax.swing.JScrollPane; |
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import javax.swing.JTable; |
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import javax.swing.SwingConstants; |
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import javax.swing.SwingUtilities; |
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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 javax.swing.table.TableCellEditor; |
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import javax.swing.table.TableCellRenderer; |
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import javax.swing.table.TableColumn; |
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import org.cresques.io.GeoRasterFile; |
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/**
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* Selecciona las bandas visibles en un raster
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* @author Luis W. Sevilla (sevilla_lui@gva.es)
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*/
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public class BandSetupPanel extends JPanel implements TableModelListener { |
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public static final int RED_BAND = GeoRasterFile.RED_BAND; |
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public static final int GREEN_BAND = GeoRasterFile.GREEN_BAND; |
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public static final int BLUE_BAND = GeoRasterFile.BLUE_BAND; |
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private FileList fileList = null; |
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private JTable rgbTable = null; |
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private JScrollPane rgbBandAssignPane = null; |
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RGBBandAsignTableModel tableModel = null;
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/**
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* This method initializes
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*
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*/
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public BandSetupPanel() {
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super();
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initialize(); |
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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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void initialize() {
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this.setPreferredSize(new Dimension(345,174)); |
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this.setBounds(0, 0, 345, 174); |
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this.setLayout(null); |
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this.add(getFileList(), null); |
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this.add(getRGBBandAssignPane(), null); |
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} |
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public void addFiles(GeoRasterFile [] files) { |
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System.out.println("BSP addFiles"); |
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for (int i=0; i<files.length; i++) { |
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String fName = files[i].getName();
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getFileList().addFName(fName); |
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//((DefaultListModel)fileList.getJList().getModel()).addElement(fName);
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String bandName = new File(fName).getName(); |
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String bandType = "8U"; |
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if (files[i].getBandCount() > 1) { |
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for (int b=0; b<files[i].getBandCount(); b++) |
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addBand((b+1)+" ["+bandType+"] "+bandName); |
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} else
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addBand("1 ["+bandType+"] "+bandName); |
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} |
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} |
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private FileList getFileList() {
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if (fileList == null) { |
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fileList = new FileList();
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fileList.setBounds(9, 9, 328, 75); |
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/* listManagerDemoSkin.getListManager().setListener(new ListManagerListener() {
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public Object[] addObjects() {
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fileChooser = new JFileChooser(lastPath);
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fileChooser.setMultiSelectionEnabled(true);
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fileChooser.setAcceptAllFileFilterUsed(false);
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try {
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String[] driverNames = LayerFactory.getDM().getDriverNames();
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FileFilter defaultFileFilter = null, auxF;
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for (int i = 0; i < driverNames.length; i++) {
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System.err.println("DRIVER "+i+" : "+driverNames[i]);
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boolean is = false;
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for (int j = 0; j < driverClasses.length; j++) {
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if (i == 0) System.err.println("DRIVER CLASS "+j+" : "+driverClasses[j].toString());
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if (LayerFactory.getDM().isA(driverNames[i], driverClasses[j]))
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is = true;
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}
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if (is){
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auxF = new DriverFileFilter(driverNames[i]);
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fileChooser.addChoosableFileFilter(auxF);
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if (driverNames[i].indexOf("shp") != -1)
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{
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defaultFileFilter = auxF;
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}
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}
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}
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if (defaultFileFilter != null)
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if (lastFileFilter == null)
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fileChooser.setFileFilter(defaultFileFilter);
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else
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fileChooser.setFileFilter(lastFileFilter);
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} catch (DriverLoadException e1) {
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NotificationManager.addError("No se pudo acceder a los drivers", e1);
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}
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int result = fileChooser.showOpenDialog(FileOpenDialog.this);
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File[] newFiles = null;
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MyFile[] toAdd;
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if (result == JFileChooser.APPROVE_OPTION) {
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lastFileFilter = fileChooser.getFileFilter();
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lastPath = fileChooser.getCurrentDirectory().getAbsolutePath();
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newFiles = fileChooser.getSelectedFiles();
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toAdd = new MyFile[newFiles.length];
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for (int ind=0; ind < newFiles.length; ind++)
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{
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String driverName = ((DriverFileFilter) fileChooser.getFileFilter()).getDescription();
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toAdd[ind] = new MyFile(newFiles[ind], driverName);
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}
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return toAdd;
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}
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else
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return new Object[0];
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// DefaultListModel lstModel = new DefaultListModel();
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}
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public Object getProperties(Object selected) {
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return null;
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}
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});*/
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} |
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return fileList;
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} |
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private final static String[] columnNames = {"R","G","B","Band"}; |
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/* private Object[][] data = {
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{new Boolean(true),new Boolean(true),new Boolean(true),""},
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{new Boolean(false),new Boolean(false),new Boolean(false),""},
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// {new Boolean(false),new Boolean(false),new Boolean(false),""}
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};*/
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class RadioColumnEditor extends AbstractCellEditor implements TableCellEditor { |
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private JRadioButton theRadioButton; |
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public RadioColumnEditor() {
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super();
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theRadioButton = new JRadioButton(); |
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theRadioButton.addActionListener(new ActionListener() { |
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public void actionPerformed(ActionEvent event) { |
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fireEditingStopped(); |
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} |
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}); |
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} |
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public Component getTableCellEditorComponent(JTable table, Object obj, boolean isSelected, int row, int col) { |
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theRadioButton.setHorizontalAlignment(SwingUtilities.CENTER);
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Boolean lValueAsBoolean = (Boolean)obj; |
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theRadioButton.setSelected(lValueAsBoolean.booleanValue()); |
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return theRadioButton;
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} |
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public Object getCellEditorValue() { |
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return new Boolean(theRadioButton.isSelected()); |
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} |
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} |
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class RadioColumnRenderer extends JRadioButton implements TableCellRenderer { |
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public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { |
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if (value == null) { |
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this.setSelected(false); |
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} |
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Boolean ValueAsBoolean = (Boolean)value; |
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this.setSelected(ValueAsBoolean.booleanValue());
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this.setHorizontalAlignment(SwingConstants.CENTER); |
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return this; |
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} |
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} |
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class RGBBandAsignTableModel extends DefaultTableModel { |
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public RGBBandAsignTableModel() {
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super(new Object[0][4], columnNames); |
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} |
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public Class getColumnClass(int c) { |
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if (c <3) return Boolean.class; |
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return String.class; |
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} |
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public void setValueAt(Object value, int row, int col) { |
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if (col < 3 && ((Boolean)value).booleanValue()) { |
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for (int i = 0; i < getRowCount(); i++) { |
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if (i != row) {
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setValueAt(new Boolean(false), i, col); |
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} |
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} |
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} |
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super.setValueAt(value, row, col);
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} |
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public void addNew() { |
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super.addRow(new Object[]{new Boolean(false),new Boolean(false),new Boolean(false),""}); |
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} |
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} |
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/**
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* This method initializes jTable
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*
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* @return javax.swing.JTable
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*/
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private JScrollPane getRGBBandAssignPane() { |
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if (rgbBandAssignPane == null) { |
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rgbBandAssignPane = new JScrollPane(getRGBTable()); |
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rgbBandAssignPane.setBounds(9, 95, 328, 72); |
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TableColumn column = null; |
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for (int i=0; i<3; i++) { |
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column = rgbTable.getColumnModel().getColumn(i); |
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column.setCellRenderer(new RadioColumnRenderer());
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column.setCellEditor(new RadioColumnEditor());
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column.setMaxWidth(22);
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column.setMinWidth(22);
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} |
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// frame.setContentPane(scrollPane);
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} |
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return rgbBandAssignPane;
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} |
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private JTable getRGBTable() { |
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if (rgbTable == null) { |
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tableModel = new RGBBandAsignTableModel();
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tableModel.addTableModelListener(this);
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rgbTable = new JTable(tableModel); |
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rgbTable.setPreferredScrollableViewportSize(new Dimension(328, 72)); |
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} |
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return rgbTable;
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} |
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private void addBand(String bandName) { |
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Vector v = new Vector(); |
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v.add(new Boolean(false)); |
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v.add(new Boolean(false)); |
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v.add(new Boolean(false)); |
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v.add(bandName); |
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((DefaultTableModel) rgbTable.getModel()).addRow(v);
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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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if ((flag & RED_BAND) == RED_BAND)
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((DefaultTableModel) rgbTable.getModel()).setValueAt(t, nBand, 0); |
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if ((flag & GREEN_BAND) == GREEN_BAND)
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((DefaultTableModel) rgbTable.getModel()).setValueAt(t, nBand, 1); |
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if ((flag & BLUE_BAND) == BLUE_BAND)
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((DefaultTableModel) rgbTable.getModel()).setValueAt(t, nBand, 2); |
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} |
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public int getAssignedBand(int flag) { |
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if ((flag & RED_BAND) == RED_BAND)
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for (int nBand=0; nBand<rgbTable.getRowCount(); nBand++) |
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if (((Boolean)((DefaultTableModel) rgbTable.getModel()).getValueAt(nBand, 0)).booleanValue()) |
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return nBand;
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if ((flag & GREEN_BAND) == GREEN_BAND)
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for (int nBand=0; nBand<rgbTable.getRowCount(); nBand++) |
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if (((Boolean)((DefaultTableModel) rgbTable.getModel()).getValueAt(nBand, 1)).booleanValue()) |
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return nBand;
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if ((flag & BLUE_BAND) == BLUE_BAND)
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for (int nBand=0; nBand<rgbTable.getRowCount(); nBand++) |
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if (((Boolean)((DefaultTableModel) rgbTable.getModel()).getValueAt(nBand, 2)).booleanValue()) |
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return nBand;
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return -1; |
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} |
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/* (non-Javadoc)
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* @see javax.swing.event.TableModelListener#tableChanged(javax.swing.event.TableModelEvent)
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*/
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public void tableChanged(TableModelEvent e) { |
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rgbTable.revalidate(); |
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rgbBandAssignPane.revalidate(); |
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revalidate(); |
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System.err.println("TableChanged."); |
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} |
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} // @jve:decl-index=0:visual-constraint="10,10"
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