public class NoAssumeUnchangedActionHandler extends RepositoryActionHandler {
public Object execute(ExecutionEvent event) throws ExecutionException {
IResource[] resources = getSelectedResources(event);
if (resources.length == 0)
return null;
AssumeUnchangedOperation op = new AssumeUnchangedOperation(Arrays
.asList(resources), false);
JobUtil.scheduleUserJob(op, UIText.AssumeUnchanged_assumeUnchanged,
JobFamilies.ASSUME_NOASSUME_UNCHANGED);
return null;
}