public void actionPerformed(ActionEvent e) {
JColorChooser colorChooser = BasicComponentFactory.createColorChooser(bufferedColorModel);
ActionListener okHandler = new OKHandler(trigger);
JDialog dialog =
JColorChooser.createDialog(parent, "Choose Color", true, colorChooser, okHandler, null);
dialog.addWindowListener(new Closer());
dialog.addComponentListener(new DisposeOnClose());
dialog.setVisible(true); // blocks until user brings dialog down...
}
@Override
protected void fireActionPerformed(ActionEvent event) {
try {
this.setSelected(true);
// create the dialog if this has not been done yet.
if (this.dialog == null) {
// Get the top level ancestor as parent for the new dialog.
// This ensures that on Mac OS X the global menu bar remains
// visible while the dialog is open.
final Container parent = this.getTopLevelAncestor();
dialog =
JColorChooser.createDialog(
parent,
colorChooserTitle,
true, // modal
colorChooser,
this, // OK button handler
null); // no CANCEL button handler
dialog.pack();
dialog.setResizable(false);
}
// show the dialog
colorChooser.setColor(color);
dialog.setVisible(true);
/* A simpler option that is displaying the ugly preview panel:
Color newColor = JColorChooser.showDialog(this.getTopLevelAncestor(),
colorChooserTitle, color);
if (newColor != null){
// only set color and fire an event when user did not cancel.
this.setColor(newColor);
super.fireActionPerformed(event);
}*/
} catch (Exception e) {
} finally {
this.setSelected(false);
}
}
