private void handleUpdateSchedule() {
final SchedulerToolbarController localThis = this;
scheduleCreatorDialog.setTitle(Messages.getString("scheduleEditor")); // $NON-NLS-1$
final List<Schedule> scheduleList = schedulesListCtrl.getSelectedSchedules();
if (!loadingInitialized) {
scheduleCreatorDialog.setOkBtnEnabled(false);
}
scheduleCreatorDialog.setOnOkHandler(
new ICallback<MessageDialog>() {
public void onHandle(MessageDialog d) {
localThis.updateScheduleWithNewScheduleType();
}
});
this.scheduleCreatorDialog.setOnValidateHandler(
new IResponseCallback<MessageDialog, Boolean>() {
public Boolean onHandle(MessageDialog schedDlg) {
return isUpdateScheduleCreatorDialogValid();
}
});
// the update button should be enabled/disabled to guarantee that one and only one schedule is
// selected
assert scheduleList.size() == 1
: "When clicking update, exactly one schedule should be selected."; //$NON-NLS-1$
Schedule sched = scheduleList.get(0);
try {
initScheduleCreatorDialog(sched);
scheduleCreatorDialog.center();
scheduleCreatorDialog.getScheduleEditor().setFocus();
} catch (CronParseException e) {
final MessageDialog errorDialog =
new MessageDialog(
Messages.getString("error"), // $NON-NLS-1$
Messages.getString(
"invalidCronInInitOfRecurrenceDialog",
sched.getCronString(),
e.getMessage())); // $NON-NLS-1$
errorDialog.setOnOkHandler(
new ICallback<MessageDialog>() {
public void onHandle(MessageDialog messageDialog) {
errorDialog.hide();
scheduleCreatorDialog.center();
}
});
errorDialog.center();
}
}
