/** Refresh the cell widths in the table. */
public void refreshCellWidths() {
// set width of columns
for (int i = 0; i < getColumnCount(); i++) {
String name = getColumnName(i);
TableColumn statColumn = getColumn(name);
name = dataTable.getColumnName(i);
TableColumn dataColumn = dataTable.getColumn(name);
statColumn.setMaxWidth(dataColumn.getWidth());
statColumn.setMinWidth(dataColumn.getWidth());
statColumn.setWidth(dataColumn.getWidth());
}
}
/** Initializes the table. */
protected void init() {
dataTable
.getColumnModel()
.addColumnModelListener(
new TableColumnModelListener() {
public void columnAdded(TableColumnModelEvent e) {
/** empty block */
}
public void columnRemoved(TableColumnModelEvent e) {
/** empty block */
}
public void columnSelectionChanged(ListSelectionEvent e) {
/** empty block */
}
public void columnMarginChanged(ChangeEvent e) {
refreshTable();
}
public void columnMoved(TableColumnModelEvent e) {
refreshTable();
}
});
// assemble statistics data array
Dataset workingData = dataTable.getWorkingData();
double[] xstats = getStatistics(workingData.getXPoints());
double[] ystats = getStatistics(workingData.getValidYPoints());
if (statsData == null) {
statsData = new Object[xstats.length][0];
}
for (int i = 0; i < xstats.length; i++) {
String label = ToolsRes.getString("Table.Entry.Count"); // $NON-NLS-1$
if (i == 5) {
statsData[i] =
new Object[] {label, new Integer((int) xstats[i]), new Integer((int) ystats[i])};
} else {
switch (i) {
case 0:
label = ToolsRes.getString("Table.Entry.Max");
break; //$NON-NLS-1$
case 1:
label = ToolsRes.getString("Table.Entry.Min");
break; //$NON-NLS-1$
case 2:
label = ToolsRes.getString("Table.Entry.Mean");
break; //$NON-NLS-1$
case 3:
label = ToolsRes.getString("Table.Entry.StandardDev");
break; //$NON-NLS-1$
case 4:
label = ToolsRes.getString("Table.Entry.StandardError"); // $NON-NLS-1$
}
statsData[i] = new Object[] {label, new Double(xstats[i]), new Double(ystats[i])};
}
}
// set and configure table model and header
setModel(tableModel);
setGridColor(Color.blue);
setEnabled(false);
setTableHeader(null); // no table header
labelRenderer = new LabelRenderer();
setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
setDefaultRenderer(Double.class, new ScientificRenderer(3));
ListSelectionModel selectionModel = dataTable.getSelectionModel();
selectionModel.addListSelectionListener(
new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
Dataset workingData = dataTable.getWorkingData();
double[] xstats = getStatistics(workingData.getXPoints());
double[] ystats = getStatistics(workingData.getValidYPoints());
int i = 0;
for (; i < xstats.length - 1; i++) {
statsData[i][1] = new Double(xstats[i]);
statsData[i][2] = new Double(ystats[i]);
}
statsData[i][1] = new Integer((int) xstats[i]);
statsData[i][2] = new Integer((int) ystats[i]);
refreshTable();
}
});
refreshCellWidths();
}
/**
* Returns the renderer for a cell specified by row and column.
*
* @param row the row number
* @param column the column number
* @return the cell renderer
*/
public TableCellRenderer getCellRenderer(int row, int column) {
int i = dataTable.convertColumnIndexToModel(column);
if (i == 0) return labelRenderer;
return getDefaultRenderer(tableModel.getValueAt(row, column).getClass());
}