/**
* Allow the user to change the outline stroke.
*/
private void attemptOutlineStrokeSelection() {
StrokeChooserPanel panel = new StrokeChooserPanel(
this.outlineStrokeSample, this.availableStrokeSamples);
int result = JOptionPane.showConfirmDialog(this, panel,
localizationResources.getString("Stroke_Selection"),
JOptionPane.OK_CANCEL_OPTION, JOptionPane.PLAIN_MESSAGE);
if (result == JOptionPane.OK_OPTION) {
this.outlineStrokeSample.setStroke(panel.getSelectedStroke());
}
}