private void format() {
if (commit == null) {
setDocument(new Document("")); // $NON-NLS-1$
return;
}
if (formatJob != null && formatJob.getState() != Job.NONE) formatJob.cancel();
scheduleFormatJob();
}
@Override
protected void handleDispose() {
if (formatJob != null) {
formatJob.cancel();
formatJob = null;
}
Activator.getDefault().getPreferenceStore().removePropertyChangeListener(listener);
if (refsChangedListener != null) refsChangedListener.remove();
refsChangedListener = null;
super.handleDispose();
}
