svn-gvsig-desktop / branches / CqCMSDvp / libraries / libCq CMS for java.old / src / org / cresques / ui / raster / BandSetupPanel.java @ 1751
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| 1 | 1527 | luisw | /*
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| 2 | * Created on 18-feb-2005
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| 3 | */
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| 4 | package org.cresques.ui.raster; |
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| 5 | |||
| 6 | import java.awt.Component; |
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| 7 | import java.awt.Dimension; |
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| 8 | import java.awt.event.ActionEvent; |
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| 9 | import java.awt.event.ActionListener; |
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| 10 | import java.io.File; |
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| 11 | import java.util.Vector; |
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| 12 | |||
| 13 | import javax.swing.AbstractCellEditor; |
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| 14 | import javax.swing.JPanel; |
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| 15 | import javax.swing.JRadioButton; |
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| 16 | import javax.swing.JScrollPane; |
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| 17 | import javax.swing.JTable; |
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| 18 | import javax.swing.SwingConstants; |
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| 19 | import javax.swing.SwingUtilities; |
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| 20 | import javax.swing.event.TableModelEvent; |
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| 21 | import javax.swing.event.TableModelListener; |
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| 22 | import javax.swing.table.DefaultTableModel; |
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| 23 | import javax.swing.table.TableCellEditor; |
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| 24 | import javax.swing.table.TableCellRenderer; |
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| 25 | import javax.swing.table.TableColumn; |
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| 26 | |||
| 27 | import org.cresques.io.GeoRasterFile; |
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| 28 | |||
| 29 | /**
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| 30 | * Selecciona las bandas visibles en un raster
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| 31 | * @author Luis W. Sevilla (sevilla_lui@gva.es)
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| 32 | */
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| 33 | public class BandSetupPanel extends JPanel implements TableModelListener { |
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| 34 | 1751 | igbrotru | public String nom = "Bandas"; |
| 35 | 1527 | luisw | public static final int RED_BAND = GeoRasterFile.RED_BAND; |
| 36 | public static final int GREEN_BAND = GeoRasterFile.GREEN_BAND; |
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| 37 | public static final int BLUE_BAND = GeoRasterFile.BLUE_BAND; |
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| 38 | private FileList fileList = null; |
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| 39 | private JTable rgbTable = null; |
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| 40 | private JScrollPane rgbBandAssignPane = null; |
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| 41 | RGBBandAsignTableModel tableModel = null;
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| 42 | /**
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| 43 | * This method initializes
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| 44 | *
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| 45 | */
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| 46 | public BandSetupPanel() {
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| 47 | super();
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| 48 | initialize(); |
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| 49 | } |
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| 50 | /**
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| 51 | * This method initializes this
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| 52 | *
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| 53 | * @return void
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| 54 | */
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| 55 | void initialize() {
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| 56 | this.setPreferredSize(new Dimension(345,174)); |
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| 57 | this.setBounds(0, 0, 345, 174); |
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| 58 | this.setLayout(null); |
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| 59 | this.add(getFileList(), null); |
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| 60 | this.add(getRGBBandAssignPane(), null); |
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| 61 | } |
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| 62 | |||
| 63 | public void addFiles(GeoRasterFile [] files) { |
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| 64 | System.out.println("BSP addFiles"); |
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| 65 | for (int i=0; i<files.length; i++) { |
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| 66 | String fName = files[i].getName();
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| 67 | getFileList().addFName(fName); |
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| 68 | //((DefaultListModel)fileList.getJList().getModel()).addElement(fName);
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| 69 | String bandName = new File(fName).getName(); |
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| 70 | String bandType = "8U"; |
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| 71 | if (files[i].getBandCount() > 1) { |
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| 72 | for (int b=0; b<files[i].getBandCount(); b++) |
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| 73 | addBand((b+1)+" ["+bandType+"] "+bandName); |
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| 74 | } else
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| 75 | addBand("1 ["+bandType+"] "+bandName); |
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| 76 | } |
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| 77 | } |
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| 78 | |||
| 79 | private FileList getFileList() {
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| 80 | if (fileList == null) { |
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| 81 | fileList = new FileList();
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| 82 | fileList.setBounds(9, 9, 328, 75); |
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| 83 | /* listManagerDemoSkin.getListManager().setListener(new ListManagerListener() {
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| 84 | public Object[] addObjects() {
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| 85 | fileChooser = new JFileChooser(lastPath);
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| 86 | fileChooser.setMultiSelectionEnabled(true);
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| 87 | fileChooser.setAcceptAllFileFilterUsed(false);
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| 88 | |||
| 89 | try {
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| 90 | String[] driverNames = LayerFactory.getDM().getDriverNames();
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| 91 | FileFilter defaultFileFilter = null, auxF;
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| 92 | for (int i = 0; i < driverNames.length; i++) {
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| 93 | System.err.println("DRIVER "+i+" : "+driverNames[i]);
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| 94 | boolean is = false;
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| 95 | for (int j = 0; j < driverClasses.length; j++) {
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| 96 | if (i == 0) System.err.println("DRIVER CLASS "+j+" : "+driverClasses[j].toString());
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| 97 | if (LayerFactory.getDM().isA(driverNames[i], driverClasses[j]))
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| 98 | is = true;
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| 99 | }
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| 100 | if (is){
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| 101 | auxF = new DriverFileFilter(driverNames[i]);
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| 102 | fileChooser.addChoosableFileFilter(auxF);
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| 103 | if (driverNames[i].indexOf("shp") != -1)
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| 104 | {
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| 105 | defaultFileFilter = auxF;
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| 106 | }
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| 107 | }
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| 108 | }
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| 109 | if (defaultFileFilter != null)
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| 110 | if (lastFileFilter == null)
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| 111 | fileChooser.setFileFilter(defaultFileFilter);
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| 112 | else
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| 113 | fileChooser.setFileFilter(lastFileFilter);
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| 114 | } catch (DriverLoadException e1) {
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| 115 | NotificationManager.addError("No se pudo acceder a los drivers", e1);
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| 116 | }
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| 117 | |||
| 118 | int result = fileChooser.showOpenDialog(FileOpenDialog.this);
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| 119 | |||
| 120 | File[] newFiles = null;
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| 121 | MyFile[] toAdd;
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| 122 | if (result == JFileChooser.APPROVE_OPTION) {
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| 123 | lastFileFilter = fileChooser.getFileFilter();
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| 124 | lastPath = fileChooser.getCurrentDirectory().getAbsolutePath();
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| 125 | newFiles = fileChooser.getSelectedFiles();
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| 126 | toAdd = new MyFile[newFiles.length];
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| 127 | for (int ind=0; ind < newFiles.length; ind++)
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| 128 | {
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| 129 | String driverName = ((DriverFileFilter) fileChooser.getFileFilter()).getDescription();
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| 130 | toAdd[ind] = new MyFile(newFiles[ind], driverName);
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| 131 | }
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| 132 | |||
| 133 | |||
| 134 | return toAdd;
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| 135 | }
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| 136 | else
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| 137 | return new Object[0];
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| 138 | |||
| 139 | // DefaultListModel lstModel = new DefaultListModel();
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| 140 | |||
| 141 | }
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| 142 | |||
| 143 | public Object getProperties(Object selected) {
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| 144 | return null;
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| 145 | }
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| 146 | });*/
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| 147 | } |
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| 148 | return fileList;
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| 149 | } |
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| 150 | |||
| 151 | private final static String[] columnNames = {"R","G","B","Band"}; |
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| 152 | /* private Object[][] data = {
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| 153 | {new Boolean(true),new Boolean(true),new Boolean(true),""},
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| 154 | {new Boolean(false),new Boolean(false),new Boolean(false),""},
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| 155 | // {new Boolean(false),new Boolean(false),new Boolean(false),""}
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| 156 | };*/
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| 157 | |||
| 158 | class RadioColumnEditor extends AbstractCellEditor implements TableCellEditor { |
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| 159 | private JRadioButton theRadioButton; |
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| 160 | |||
| 161 | public RadioColumnEditor() {
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| 162 | super();
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| 163 | theRadioButton = new JRadioButton(); |
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| 164 | theRadioButton.addActionListener(new ActionListener() { |
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| 165 | public void actionPerformed(ActionEvent event) { |
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| 166 | fireEditingStopped(); |
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| 167 | } |
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| 168 | }); |
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| 169 | } |
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| 170 | |||
| 171 | public Component getTableCellEditorComponent(JTable table, Object obj, boolean isSelected, int row, int col) { |
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| 172 | theRadioButton.setHorizontalAlignment(SwingUtilities.CENTER);
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| 173 | Boolean lValueAsBoolean = (Boolean)obj; |
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| 174 | theRadioButton.setSelected(lValueAsBoolean.booleanValue()); |
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| 175 | return theRadioButton;
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| 176 | } |
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| 177 | |||
| 178 | public Object getCellEditorValue() { |
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| 179 | return new Boolean(theRadioButton.isSelected()); |
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| 180 | } |
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| 181 | } |
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| 182 | |||
| 183 | class RadioColumnRenderer extends JRadioButton implements TableCellRenderer { |
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| 184 | public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { |
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| 185 | if (value == null) { |
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| 186 | this.setSelected(false); |
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| 187 | } |
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| 188 | Boolean ValueAsBoolean = (Boolean)value; |
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| 189 | this.setSelected(ValueAsBoolean.booleanValue());
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| 190 | this.setHorizontalAlignment(SwingConstants.CENTER); |
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| 191 | return this; |
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| 192 | } |
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| 193 | } |
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| 194 | |||
| 195 | class RGBBandAsignTableModel extends DefaultTableModel { |
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| 196 | public RGBBandAsignTableModel() {
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| 197 | super(new Object[0][4], columnNames); |
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| 198 | } |
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| 199 | |||
| 200 | public Class getColumnClass(int c) { |
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| 201 | if (c <3) return Boolean.class; |
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| 202 | return String.class; |
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| 203 | } |
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| 204 | |||
| 205 | public void setValueAt(Object value, int row, int col) { |
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| 206 | if (col < 3 && ((Boolean)value).booleanValue()) { |
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| 207 | for (int i = 0; i < getRowCount(); i++) { |
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| 208 | if (i != row) {
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| 209 | setValueAt(new Boolean(false), i, col); |
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| 210 | } |
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| 211 | } |
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| 212 | } |
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| 213 | super.setValueAt(value, row, col);
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| 214 | } |
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| 215 | |||
| 216 | public void addNew() { |
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| 217 | super.addRow(new Object[]{new Boolean(false),new Boolean(false),new Boolean(false),""}); |
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| 218 | } |
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| 219 | } |
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| 220 | |||
| 221 | /**
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| 222 | * This method initializes jTable
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| 223 | *
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| 224 | * @return javax.swing.JTable
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| 225 | */
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| 226 | private JScrollPane getRGBBandAssignPane() { |
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| 227 | if (rgbBandAssignPane == null) { |
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| 228 | rgbBandAssignPane = new JScrollPane(getRGBTable()); |
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| 229 | rgbBandAssignPane.setBounds(9, 95, 328, 72); |
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| 230 | TableColumn column = null; |
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| 231 | for (int i=0; i<3; i++) { |
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| 232 | column = rgbTable.getColumnModel().getColumn(i); |
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| 233 | column.setCellRenderer(new RadioColumnRenderer());
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| 234 | column.setCellEditor(new RadioColumnEditor());
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| 235 | column.setMaxWidth(22);
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| 236 | column.setMinWidth(22);
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| 237 | } |
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| 238 | // frame.setContentPane(scrollPane);
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| 239 | } |
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| 240 | return rgbBandAssignPane;
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| 241 | } |
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| 242 | |||
| 243 | private JTable getRGBTable() { |
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| 244 | if (rgbTable == null) { |
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| 245 | tableModel = new RGBBandAsignTableModel();
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| 246 | tableModel.addTableModelListener(this);
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| 247 | rgbTable = new JTable(tableModel); |
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| 248 | rgbTable.setPreferredScrollableViewportSize(new Dimension(328, 72)); |
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| 249 | } |
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| 250 | return rgbTable;
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| 251 | } |
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| 252 | |||
| 253 | private void addBand(String bandName) { |
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| 254 | Vector v = new Vector(); |
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| 255 | v.add(new Boolean(false)); |
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| 256 | v.add(new Boolean(false)); |
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| 257 | v.add(new Boolean(false)); |
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| 258 | v.add(bandName); |
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| 259 | ((DefaultTableModel) rgbTable.getModel()).addRow(v);
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| 260 | } |
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| 261 | |||
| 262 | public void assignBand(int nBand, int flag) { |
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| 263 | Boolean t = new Boolean(true); |
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| 264 | if ((flag & RED_BAND) == RED_BAND)
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| 265 | ((DefaultTableModel) rgbTable.getModel()).setValueAt(t, nBand, 0); |
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| 266 | if ((flag & GREEN_BAND) == GREEN_BAND)
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| 267 | ((DefaultTableModel) rgbTable.getModel()).setValueAt(t, nBand, 1); |
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| 268 | if ((flag & BLUE_BAND) == BLUE_BAND)
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| 269 | ((DefaultTableModel) rgbTable.getModel()).setValueAt(t, nBand, 2); |
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| 270 | } |
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| 271 | |||
| 272 | public int getAssignedBand(int flag) { |
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| 273 | if ((flag & RED_BAND) == RED_BAND)
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| 274 | for (int nBand=0; nBand<rgbTable.getRowCount(); nBand++) |
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| 275 | if (((Boolean)((DefaultTableModel) rgbTable.getModel()).getValueAt(nBand, 0)).booleanValue()) |
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| 276 | return nBand;
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| 277 | if ((flag & GREEN_BAND) == GREEN_BAND)
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| 278 | for (int nBand=0; nBand<rgbTable.getRowCount(); nBand++) |
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| 279 | if (((Boolean)((DefaultTableModel) rgbTable.getModel()).getValueAt(nBand, 1)).booleanValue()) |
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| 280 | return nBand;
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| 281 | if ((flag & BLUE_BAND) == BLUE_BAND)
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| 282 | for (int nBand=0; nBand<rgbTable.getRowCount(); nBand++) |
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| 283 | if (((Boolean)((DefaultTableModel) rgbTable.getModel()).getValueAt(nBand, 2)).booleanValue()) |
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| 284 | return nBand;
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| 285 | return -1; |
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| 286 | } |
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| 287 | |||
| 288 | /* (non-Javadoc)
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| 289 | * @see javax.swing.event.TableModelListener#tableChanged(javax.swing.event.TableModelEvent)
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| 290 | */
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| 291 | public void tableChanged(TableModelEvent e) { |
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| 292 | rgbTable.revalidate(); |
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| 293 | rgbBandAssignPane.revalidate(); |
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| 294 | revalidate(); |
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| 295 | System.err.println("TableChanged."); |
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| 296 | } |
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| 297 | } // @jve:decl-index=0:visual-constraint="10,10" |