/** Clears data, column names, and format patterns. */
public synchronized void clear() {
rowModel.rowList.clear();
rowModel.colNames.clear();
rowModel.colCount = 0;
formats = new java.util.Hashtable<Integer, DecimalFormat>();
refreshTable();
}
/**
* Sets the stride between rows.
*
* @param tableModel
* @param stride
*/
public void setStride(int stride) {
stride = Math.max(1, stride);
if (rowModel.stride == stride) {
return; // nothing changed
}
rowModel.setStride(stride);
refreshTable();
}
/** Initializes the table. */
protected void init() {
refreshTimer.setRepeats(false);
refreshTimer.setCoalesce(true);
setModel(rowModel);
setColumnSelectionAllowed(true);
setGridColor(Color.blue);
setSelectionBackground(LIGHT_BLUE);
setSelectionForeground(Color.red); // foreground color for selected cells
setColumnModel(new DataTableColumnModel());
setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION);
setColumnSelectionAllowed(true);
rowModel.addTableModelListener(
new TableModelListener() {
public void tableChanged(TableModelEvent e) {
// forward the table model event to property change listeners
DataRowTable.this.firePropertyChange("cell", null, e); // $NON-NLS-1$
}
});
setDefaultRenderer(Object.class, cellRenderer);
getTableHeader().setForeground(Color.blue); // set text color
getTableHeader().setReorderingAllowed(true);
getTableHeader().setDefaultRenderer(new HeaderRenderer());
setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
int width = 24;
String name;
TableColumn column;
if (getColumnCount() > 0) {
// set width of column 0 (row index)
name = getColumnName(0);
column = getColumn(name);
column.setMinWidth(width);
column.setMaxWidth(2 * width);
column.setWidth(width);
}
// set width of other columns
width = 60;
for (int i = 1, n = getColumnCount(); i < n; i++) {
name = getColumnName(i);
column = getColumn(name);
column.setMinWidth(width);
column.setMaxWidth(3 * width);
column.setWidth(width);
}
}
/** Clears data from this table. Column names and format patterns are not affected. */
public synchronized void clearData() {
rowModel.rowList.clear();
rowModel.colCount = 0;
refreshTable();
}
