Java Reference
In-Depth Information
public Object getCellEditorValue() {
return savedColor;
}
private void changeColor(Color color) {
if (color != null) {
savedColor = color;
delegate.setIcon(new DiamondIcon(color));
}
}
public Component getTableCellEditorComponent (JTable table, Object value,
boolean isSelected, int row, int column) {
changeColor((Color)value);
return delegate;
}
}
Figure 18-14 shows the
ColorChooserEditor
in action, with the associated table in the
background.
Figure 18-14.
Pop-up color editor
A sample program using the new
ColorChooserEditor
is shown in Listing 18-18. The
example reuses the earlier
ColorTableModel
data model shown in Listing 18-16. Setting up the
ColorChooserEditor
simply involves setting the
TableCellEditor
for the appropriate column.
