Examples with Reporter jmri.Reporter used on opensource projects

Example 6 with Reporter

use of jmri.Reporter in project JMRI by JMRI.

the class CbusReporterManager method createNewReporter.

@Override
public Reporter createNewReporter(String systemName, String userName) {
    Reporter t;
    log.debug("ReporterManager create new CbusReporter: " + systemName);
    int addr = Integer.parseInt(systemName.substring(prefix.length() + 1));
    t = new CbusReporter(addr, tc, prefix);
    t.setUserName(userName);
    t.addPropertyChangeListener(this);
    return t;
}

Example 7 with Reporter

use of jmri.Reporter in project JMRI by JMRI.

the class Dcc4PcReporterManager method createNewReporter.

@Override
public Reporter createNewReporter(String systemName, String userName) {
    Reporter r = new Dcc4PcReporter(systemName, userName);
    register(r);
    return r;
}

Example 8 with Reporter

use of jmri.Reporter in project JMRI by JMRI.

the class Z21ReporterManager method createNewReporter.

@Override
public Reporter createNewReporter(String systemName, String userName) {
    if (!systemName.matches(getSystemPrefix() + typeLetter() + "[" + 1 + "]")) {
        log.warn("Invalid Reporter name: " + systemName + " - only one reporter supported ");
        throw new IllegalArgumentException("Invalid Reporter name: " + systemName + " - only one reporter supported ");
    }
    // make sure we are going to get railcom data from the command station
    // set the broadcast flags so we get messages we may want to hear
    _memo.getRocoZ21CommandStation().setRailComMessagesFlag(true);
    // and forward the flags to the command station.
    _memo.getTrafficController().sendz21Message(Z21Message.getLanSetBroadcastFlagsRequestMessage(_memo.getRocoZ21CommandStation().getZ21BroadcastFlags()), null);
    // then create and register the reporter
    Reporter r = new Z21Reporter(systemName, userName, _memo);
    register(r);
    return r;
}

Example 9 with Reporter

use of jmri.Reporter in project JMRI by JMRI.

the class BlockTableAction method createModel.

/**
     * Create the JTable DataModel, along with the changes for the specific case
     * of Block objects.
     */
@Override
protected void createModel() {
    // load graphic state column display preference
    _graphicState = InstanceManager.getDefault(GuiLafPreferencesManager.class).isGraphicTableState();
    m = new BeanTableDataModel() {

        public static final int EDITCOL = NUMCOLUMN;

        public static final int DIRECTIONCOL = EDITCOL + 1;

        public static final int LENGTHCOL = DIRECTIONCOL + 1;

        public static final int CURVECOL = LENGTHCOL + 1;

        public static final int STATECOL = CURVECOL + 1;

        public static final int SENSORCOL = STATECOL + 1;

        public static final int REPORTERCOL = SENSORCOL + 1;

        public static final int CURRENTREPCOL = REPORTERCOL + 1;

        public static final int PERMISCOL = CURRENTREPCOL + 1;

        public static final int SPEEDCOL = PERMISCOL + 1;

        @Override
        public String getValue(String name) {
            if (name == null) {
                log.warn("requested getValue(null)");
                return "(no name)";
            }
            Block b = InstanceManager.getDefault(jmri.BlockManager.class).getBySystemName(name);
            if (b == null) {
                log.debug("requested getValue(\"" + name + "\"), Block doesn't exist");
                return "(no Block)";
            }
            Object m = b.getValue();
            if (m != null) {
                return m.toString();
            } else {
                return "";
            }
        }

        @Override
        public Manager getManager() {
            return InstanceManager.getDefault(jmri.BlockManager.class);
        }

        @Override
        public NamedBean getBySystemName(String name) {
            return InstanceManager.getDefault(jmri.BlockManager.class).getBySystemName(name);
        }

        @Override
        public NamedBean getByUserName(String name) {
            return InstanceManager.getDefault(jmri.BlockManager.class).getByUserName(name);
        }

        @Override
        protected String getMasterClassName() {
            return getClassName();
        }

        @Override
        public void clickOn(NamedBean t) {
        // don't do anything on click; not used in this class, because 
        // we override setValueAt
        }

        //Permissive and speed columns are temp disabled
        @Override
        public int getColumnCount() {
            return SPEEDCOL + 1;
        }

        @Override
        public Object getValueAt(int row, int col) {
            // some error checking
            if (row >= sysNameList.size()) {
                log.debug("requested getValueAt(\"" + row + "\"), row outside of range");
                return "Error table size";
            }
            Block b = (Block) getBySystemName(sysNameList.get(row));
            if (b == null) {
                log.debug("requested getValueAt(\"" + row + "\"), Block doesn't exist");
                return "(no Block)";
            }
            if (col == DIRECTIONCOL) {
                return jmri.Path.decodeDirection(b.getDirection());
            } else if (col == CURVECOL) {
                JComboBox<String> c = new JComboBox<String>(curveOptions);
                if (b.getCurvature() == Block.NONE) {
                    c.setSelectedItem(0);
                } else if (b.getCurvature() == Block.GRADUAL) {
                    c.setSelectedItem(gradualText);
                } else if (b.getCurvature() == Block.TIGHT) {
                    c.setSelectedItem(tightText);
                } else if (b.getCurvature() == Block.SEVERE) {
                    c.setSelectedItem(severeText);
                }
                return c;
            } else if (col == LENGTHCOL) {
                double len = 0.0;
                if (inchBox.isSelected()) {
                    len = b.getLengthIn();
                } else {
                    len = b.getLengthCm();
                }
                return (twoDigit.format(len));
            } else if (col == PERMISCOL) {
                boolean val = b.getPermissiveWorking();
                return Boolean.valueOf(val);
            } else if (col == SPEEDCOL) {
                String speed = b.getBlockSpeed();
                if (!speedList.contains(speed)) {
                    speedList.add(speed);
                }
                JComboBox<String> c = new JComboBox<String>(speedList);
                c.setEditable(true);
                c.setSelectedItem(speed);
                return c;
            } else if (col == STATECOL) {
                switch(b.getState()) {
                    case (Block.OCCUPIED):
                        return Bundle.getMessage("BlockOccupied");
                    case (Block.UNOCCUPIED):
                        return Bundle.getMessage("BlockUnOccupied");
                    case (Block.UNKNOWN):
                        return Bundle.getMessage("BlockUnknown");
                    default:
                        return Bundle.getMessage("BlockInconsistent");
                }
            } else if (col == SENSORCOL) {
                Sensor sensor = b.getSensor();
                JComboBox<String> c = new JComboBox<String>(sensorList);
                String name = "";
                if (sensor != null) {
                    name = sensor.getDisplayName();
                }
                c.setSelectedItem(name);
                return c;
            } else if (col == REPORTERCOL) {
                Reporter r = b.getReporter();
                return (r != null) ? r.getDisplayName() : null;
            } else if (col == CURRENTREPCOL) {
                return Boolean.valueOf(b.isReportingCurrent());
            } else if (col == EDITCOL) {
                //
                return Bundle.getMessage("ButtonEdit");
            } else {
                return super.getValueAt(row, col);
            }
        }

        @Override
        public void setValueAt(Object value, int row, int col) {
            // no setting of block state from table
            Block b = (Block) getBySystemName(sysNameList.get(row));
            if (col == VALUECOL) {
                b.setValue(value);
                fireTableRowsUpdated(row, row);
            } else if (col == LENGTHCOL) {
                float len = 0.0f;
                try {
                    len = jmri.util.IntlUtilities.floatValue(value.toString());
                } catch (java.text.ParseException ex2) {
                    log.error("Error parsing length value of \"{}\"", value);
                }
                if (inchBox.isSelected()) {
                    b.setLength(len * 25.4f);
                } else {
                    b.setLength(len * 10.0f);
                }
                fireTableRowsUpdated(row, row);
            } else if (col == CURVECOL) {
                @SuppressWarnings("unchecked") String cName = (String) ((JComboBox<String>) value).getSelectedItem();
                if (cName.equals(noneText)) {
                    b.setCurvature(Block.NONE);
                } else if (cName.equals(gradualText)) {
                    b.setCurvature(Block.GRADUAL);
                } else if (cName.equals(tightText)) {
                    b.setCurvature(Block.TIGHT);
                } else if (cName.equals(severeText)) {
                    b.setCurvature(Block.SEVERE);
                }
                fireTableRowsUpdated(row, row);
            } else if (col == PERMISCOL) {
                boolean boo = ((Boolean) value).booleanValue();
                b.setPermissiveWorking(boo);
                fireTableRowsUpdated(row, row);
            } else if (col == SPEEDCOL) {
                @SuppressWarnings("unchecked") String speed = (String) ((JComboBox<String>) value).getSelectedItem();
                try {
                    b.setBlockSpeed(speed);
                } catch (jmri.JmriException ex) {
                    JOptionPane.showMessageDialog(null, ex.getMessage() + "\n" + speed);
                    return;
                }
                if (!speedList.contains(speed) && !speed.contains("Global")) {
                    // NOI18N
                    speedList.add(speed);
                }
                fireTableRowsUpdated(row, row);
            } else if (col == REPORTERCOL) {
                Reporter r = null;
                if (value != null && !value.equals("")) {
                    r = jmri.InstanceManager.getDefault(jmri.ReporterManager.class).provideReporter((String) value);
                }
                b.setReporter(r);
                fireTableRowsUpdated(row, row);
            } else if (col == SENSORCOL) {
                @SuppressWarnings("unchecked") String strSensor = (String) ((JComboBox<String>) value).getSelectedItem();
                b.setSensor(strSensor);
                return;
            } else if (col == CURRENTREPCOL) {
                boolean boo = ((Boolean) value).booleanValue();
                b.setReportingCurrent(boo);
                fireTableRowsUpdated(row, row);
            } else if (col == EDITCOL) {
                class WindowMaker implements Runnable {

                    Block b;

                    WindowMaker(Block b) {
                        this.b = b;
                    }

                    @Override
                    public void run() {
                        // don't really want to stop Route w/o user action
                        editButton(b);
                    }
                }
                WindowMaker t = new WindowMaker(b);
                javax.swing.SwingUtilities.invokeLater(t);
            //editButton(b);
            } else {
                super.setValueAt(value, row, col);
            }
        }

        @Override
        public String getColumnName(int col) {
            if (col == DIRECTIONCOL) {
                return Bundle.getMessage("BlockDirection");
            }
            if (col == VALUECOL) {
                return Bundle.getMessage("BlockValue");
            }
            if (col == CURVECOL) {
                return Bundle.getMessage("BlockCurveColName");
            }
            if (col == LENGTHCOL) {
                return Bundle.getMessage("BlockLengthColName");
            }
            if (col == PERMISCOL) {
                return Bundle.getMessage("BlockPermColName");
            }
            if (col == SPEEDCOL) {
                return Bundle.getMessage("BlockSpeedColName");
            }
            if (col == STATECOL) {
                return Bundle.getMessage("BlockState");
            }
            if (col == REPORTERCOL) {
                return Bundle.getMessage("BlockReporter");
            }
            if (col == SENSORCOL) {
                return Bundle.getMessage("BlockSensor");
            }
            if (col == CURRENTREPCOL) {
                return Bundle.getMessage("BlockReporterCurrent");
            }
            if (col == EDITCOL) {
                return Bundle.getMessage("ButtonEdit");
            }
            return super.getColumnName(col);
        }

        @Override
        public Class<?> getColumnClass(int col) {
            if (col == DIRECTIONCOL) {
                return String.class;
            }
            if (col == VALUECOL) {
                // not a button
                return String.class;
            }
            if (col == CURVECOL) {
                return JComboBox.class;
            }
            if (col == LENGTHCOL) {
                return String.class;
            }
            if (col == PERMISCOL) {
                return Boolean.class;
            }
            if (col == SPEEDCOL) {
                return JComboBox.class;
            }
            if (col == STATECOL) {
                if (_graphicState) {
                    // use an image to show block state
                    return JLabel.class;
                } else {
                    return String.class;
                }
            }
            if (col == REPORTERCOL) {
                return String.class;
            }
            if (col == SENSORCOL) {
                return JComboBox.class;
            }
            if (col == CURRENTREPCOL) {
                return Boolean.class;
            }
            if (col == EDITCOL) {
                return JButton.class;
            } else {
                return super.getColumnClass(col);
            }
        }

        @Override
        public int getPreferredWidth(int col) {
            if (col == DIRECTIONCOL) {
                return new JTextField(7).getPreferredSize().width;
            }
            if (col == CURVECOL) {
                return new JTextField(8).getPreferredSize().width;
            }
            if (col == LENGTHCOL) {
                return new JTextField(7).getPreferredSize().width;
            }
            if (col == PERMISCOL) {
                return new JTextField(7).getPreferredSize().width;
            }
            if (col == SPEEDCOL) {
                return new JTextField(7).getPreferredSize().width;
            }
            if (col == STATECOL) {
                return new JTextField(8).getPreferredSize().width;
            }
            if (col == REPORTERCOL) {
                return new JTextField(8).getPreferredSize().width;
            }
            if (col == SENSORCOL) {
                return new JTextField(8).getPreferredSize().width;
            }
            if (col == CURRENTREPCOL) {
                return new JTextField(7).getPreferredSize().width;
            }
            if (col == EDITCOL) {
                return new JTextField(7).getPreferredSize().width;
            } else {
                return super.getPreferredWidth(col);
            }
        }

        @Override
        public void configValueColumn(JTable table) {
        // value column isn't button, so config is null
        }

        @Override
        public boolean isCellEditable(int row, int col) {
            if (col == CURVECOL) {
                return true;
            } else if (col == LENGTHCOL) {
                return true;
            } else if (col == PERMISCOL) {
                return true;
            } else if (col == SPEEDCOL) {
                return true;
            } else if (col == STATECOL) {
                return false;
            } else if (col == REPORTERCOL) {
                return true;
            } else if (col == SENSORCOL) {
                return true;
            } else if (col == CURRENTREPCOL) {
                return true;
            } else if (col == EDITCOL) {
                return true;
            } else {
                return super.isCellEditable(row, col);
            }
        }

        @Override
        public void configureTable(JTable table) {
            table.setDefaultRenderer(JComboBox.class, new jmri.jmrit.symbolicprog.ValueRenderer());
            table.setDefaultEditor(JComboBox.class, new jmri.jmrit.symbolicprog.ValueEditor());
            table.setDefaultRenderer(Boolean.class, new EnablingCheckboxRenderer());
            jmri.InstanceManager.sensorManagerInstance().addPropertyChangeListener(this);
            configStateColumn(table);
            super.configureTable(table);
        }

        @Override
        protected boolean matchPropertyName(java.beans.PropertyChangeEvent e) {
            return true;
        // return (e.getPropertyName().indexOf("alue")>=0);
        }

        @Override
        public JButton configureButton() {
            log.error("configureButton should not have been called");
            return null;
        }

        @Override
        public void propertyChange(java.beans.PropertyChangeEvent e) {
            if (e.getSource() instanceof jmri.SensorManager) {
                if (e.getPropertyName().equals("length") || e.getPropertyName().equals("DisplayListName")) {
                    updateSensorList();
                }
            }
            if (e.getPropertyName().equals("DefaultBlockSpeedChange")) {
                updateSpeedList();
            } else {
                super.propertyChange(e);
            }
        }

        @Override
        protected String getBeanType() {
            return Bundle.getMessage("BeanNameBlock");
        }

        @Override
        public synchronized void dispose() {
            super.dispose();
            jmri.InstanceManager.sensorManagerInstance().removePropertyChangeListener(this);
        }

        /**
             * Customize the block table State column to show an appropriate graphic for the block occupancy state
             * if _graphicState = true, or (default) just show the localized state text
             * when the TableDataModel is being called from ListedTableAction.
             *
             * @param table a JTable of Blocks
             */
        protected void configStateColumn(JTable table) {
            // have the state column hold a JPanel (icon)
            //setColumnToHoldButton(table, VALUECOL, new JLabel("1234")); // for small round icon, but cannot be converted to JButton
            // add extras, override BeanTableDataModel
            log.debug("Block configStateColumn (I am {})", super.toString());
            if (_graphicState) {
                // load icons, only once
                //table.setDefaultEditor(JLabel.class, new ImageIconRenderer()); // there's no editor for state column in BlockTable
                // item class copied from SwitchboardEditor panel
                table.setDefaultRenderer(JLabel.class, new ImageIconRenderer());
            // else, classic text style state indication, do nothing extra
            }
        }

        /**
             * Visualize state in table as a graphic, customized for Blocks (2 states).
             * Renderer and Editor are identical, as the cell contents are not actually edited.
             * @see jmri.jmrit.beantable.sensor.SensorTableDataModel.ImageIconRenderer
             * @see jmri.jmrit.beantable.TurnoutTableAction#createModel()
             * @see jmri.jmrit.beantable.LightTableAction#createModel()
             */
        class ImageIconRenderer extends AbstractCellEditor implements TableCellEditor, TableCellRenderer {

            protected JLabel label;

            // also used in display.switchboardEditor
            protected String rootPath = "resources/icons/misc/switchboard/";

            // reuse Sensor icon for block state
            protected char beanTypeChar = 'S';

            protected String onIconPath = rootPath + beanTypeChar + "-on-s.png";

            protected String offIconPath = rootPath + beanTypeChar + "-off-s.png";

            protected BufferedImage onImage;

            protected BufferedImage offImage;

            protected ImageIcon onIcon;

            protected ImageIcon offIcon;

            protected int iconHeight = -1;

            @Override
            public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
                log.debug("Renderer Item = {}, State = {}", row, value);
                if (iconHeight < 0) {
                    // load resources only first time, either for renderer or editor
                    loadIcons();
                    log.debug("icons loaded");
                }
                return updateLabel((String) value, row);
            }

            @Override
            public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
                log.debug("Renderer Item = {}, State = {}", row, value);
                if (iconHeight < 0) {
                    // load resources only first time, either for renderer or editor
                    loadIcons();
                    log.debug("icons loaded");
                }
                return updateLabel((String) value, row);
            }

            public JLabel updateLabel(String value, int row) {
                if (iconHeight > 0) {
                // if necessary, increase row height;
                //table.setRowHeight(row, Math.max(table.getRowHeight(), iconHeight - 5)); // TODO adjust table row height for Block icons
                }
                if (value.equals(Bundle.getMessage("BlockUnOccupied")) && offIcon != null) {
                    label = new JLabel(offIcon);
                    label.setVerticalAlignment(JLabel.BOTTOM);
                    log.debug("offIcon set");
                } else if (value.equals(Bundle.getMessage("BlockOccupied")) && onIcon != null) {
                    label = new JLabel(onIcon);
                    label.setVerticalAlignment(JLabel.BOTTOM);
                    log.debug("onIcon set");
                } else if (value.equals(Bundle.getMessage("BlockInconsistent"))) {
                    // centered text alignment
                    label = new JLabel("X", JLabel.CENTER);
                    label.setForeground(Color.red);
                    log.debug("Block state inconsistent");
                    iconHeight = 0;
                } else if (value.equals(Bundle.getMessage("BlockUnknown"))) {
                    // centered text alignment
                    label = new JLabel("?", JLabel.CENTER);
                    log.debug("Block state in transition");
                    iconHeight = 0;
                } else {
                    // failed to load icon
                    // centered text alignment
                    label = new JLabel(value, JLabel.CENTER);
                    log.warn("Error reading icons for BlockTable");
                    iconHeight = 0;
                }
                label.setToolTipText(value);
                label.addMouseListener(new MouseAdapter() {

                    @Override
                    public final void mousePressed(MouseEvent evt) {
                        log.debug("Clicked on icon in row {}", row);
                        stopCellEditing();
                    }
                });
                return label;
            }

            @Override
            public Object getCellEditorValue() {
                log.debug("getCellEditorValue, me = {})", this.toString());
                return this.toString();
            }

            /**
                 * Read and buffer graphics. Only called once for this table.
                 * @see #getTableCellEditorComponent(JTable, Object, boolean, int, int)
                 */
            protected void loadIcons() {
                try {
                    onImage = ImageIO.read(new File(onIconPath));
                    offImage = ImageIO.read(new File(offIconPath));
                } catch (IOException ex) {
                    log.error("error reading image from {} or {}", onIconPath, offIconPath, ex);
                }
                log.debug("Success reading images");
                int imageWidth = onImage.getWidth();
                int imageHeight = onImage.getHeight();
                // scale icons 50% to fit in table rows
                Image smallOnImage = onImage.getScaledInstance(imageWidth / 2, imageHeight / 2, Image.SCALE_DEFAULT);
                Image smallOffImage = offImage.getScaledInstance(imageWidth / 2, imageHeight / 2, Image.SCALE_DEFAULT);
                onIcon = new ImageIcon(smallOnImage);
                offIcon = new ImageIcon(smallOffImage);
                iconHeight = onIcon.getIconHeight();
            }
        }
    };
// end of custom data model
}

Example 10 with Reporter

use of jmri.Reporter in project JMRI by JMRI.

the class OBlockTableModel method getValueAt.

@Override
public Object getValueAt(int row, int col) {
    if (row > sysNameList.size()) {
        return "";
    }
    OBlock b = null;
    if (row < sysNameList.size()) {
        String name = sysNameList.get(row);
        b = _manager.getBySystemName(name);
    }
    switch(col) {
        case SYSNAMECOL:
            if (b != null) {
                return b.getSystemName();
            }
            return tempRow[col];
        case USERNAMECOL:
            if (b != null) {
                return b.getUserName();
            }
            return tempRow[col];
        case COMMENTCOL:
            if (b != null) {
                return b.getComment();
            }
            return tempRow[col];
        case STATECOL:
            if (b != null) {
                int state = b.getState();
                int num = Integer.numberOfLeadingZeros(state) - 23;
                if (num >= 0) {
                    return ZEROS.substring(0, num) + Integer.toBinaryString(state);
                }
            }
            return ZEROS;
        case SENSORCOL:
            if (b != null) {
                Sensor s = b.getSensor();
                if (s == null) {
                    return "";
                }
                return s.getDisplayName();
            }
            return tempRow[col];
        case LENGTHCOL:
            if (b != null) {
                if (b.isMetric()) {
                    return (twoDigit.format(b.getLengthCm()));
                }
                return (twoDigit.format(b.getLengthIn()));
            }
            if (tempRow[UNITSCOL].equals(Bundle.getMessage("cm"))) {
                return (twoDigit.format(_tempLen / 10));
            }
            return (twoDigit.format(_tempLen / 25.4f));
        case UNITSCOL:
            if (b != null) {
                if (log.isDebugEnabled()) {
                    log.debug("getValueAt: row= {}, col= {}, \"{}\" isMetric= {}", row, col, b.getDisplayName(), b.isMetric());
                }
                return b.isMetric();
            }
            if (log.isDebugEnabled()) {
                log.debug("getValueAt: row= {}, col= {}, isMetric= {}", row, col, tempRow[UNITSCOL].equals(Bundle.getMessage("cm")));
            }
            return Boolean.valueOf(tempRow[UNITSCOL].equals(Bundle.getMessage("cm")));
        case CURVECOL:
            if (b != null) {
                String c = "";
                if (b.getCurvature() == Block.NONE) {
                    c = noneText;
                } else if (b.getCurvature() == Block.GRADUAL) {
                    c = gradualText;
                } else if (b.getCurvature() == Block.TIGHT) {
                    c = tightText;
                } else if (b.getCurvature() == Block.SEVERE) {
                    c = severeText;
                }
                return c;
            }
            return tempRow[col];
        case ERR_SENSORCOL:
            if (b != null) {
                Sensor s = b.getErrorSensor();
                if (s == null) {
                    return "";
                }
                return s.getDisplayName();
            }
            return tempRow[col];
        case REPORTERCOL:
            if (b != null) {
                Reporter r = b.getReporter();
                if (r == null) {
                    return "";
                }
                return r.getDisplayName();
            }
            return tempRow[col];
        case REPORT_CURRENTCOL:
            if (b != null) {
                if (b.getReporter() != null) {
                    return b.isReportingCurrent();
                }
                return "";
            }
            return Boolean.valueOf(tempRow[REPORT_CURRENTCOL].equals(Bundle.getMessage("Current")));
        case PERMISSIONCOL:
            if (b != null) {
                return b.getPermissiveWorking();
            }
            return Boolean.valueOf(tempRow[PERMISSIONCOL].equals(Bundle.getMessage("Permissive")));
        case SPEEDCOL:
            if (b != null) {
                return b.getBlockSpeed();
            }
            return tempRow[col];
        case EDIT_COL:
            if (b != null) {
                return Bundle.getMessage("ButtonEditPath");
            }
            return "";
        case DELETE_COL:
            if (b != null) {
                return Bundle.getMessage("ButtonDelete");
            }
            return Bundle.getMessage("ButtonClear");
        default:
            // fall through
            break;
    }
    return super.getValueAt(row, col);
}