protected void refresh() {
// refresh is called from our onResume, which can happen before the owning
// Activity tells us about an account (via our public
// refresh(AndroidFxAccount) method).
if (fxAccount == null) {
throw new IllegalArgumentException("fxAccount must not be null");
}
updateProfileInformation();
updateAuthServerPreference();
updateSyncServerPreference();
try {
// There are error states determined by Android, not the login state
// machine, and we have a chance to present these states here. We handle
// them specially, since we can't surface these states as part of syncing,
// because they generally stop syncs from happening regularly. Right now
// there are no such states.
// Interrogate the Firefox Account's state.
State state = fxAccount.getState();
switch (state.getNeededAction()) {
case NeedsUpgrade:
showNeedsUpgrade();
break;
case NeedsPassword:
showNeedsPassword();
break;
case NeedsVerification:
showNeedsVerification();
break;
case NeedsFinishMigrating:
showNeedsFinishMigrating();
break;
case None:
showConnected();
break;
}
// We check for the master setting last, since it is not strictly
// necessary for the user to address this error state: it's really a
// warning state. We surface it for the user's convenience, and to prevent
// confused folks wondering why Sync is not working at all.
final boolean masterSyncAutomatically = ContentResolver.getMasterSyncAutomatically();
if (!masterSyncAutomatically) {
showNeedsMasterSyncAutomaticallyEnabled();
return;
}
} finally {
// No matter our state, we should update the checkboxes.
updateSelectedEngines();
}
final String clientName = clientsDataDelegate.getClientName();
deviceNamePreference.setSummary(clientName);
deviceNamePreference.setText(clientName);
updateSyncNowPreference();
}
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
if (preference == deviceNamePreference) {
String newClientName = (String) newValue;
if (TextUtils.isEmpty(newClientName)) {
newClientName = clientsDataDelegate.getDefaultClientName();
}
final long now = System.currentTimeMillis();
clientsDataDelegate.setClientName(newClientName, now);
requestDelayedSync(); // Try to update our remote client record.
hardRefresh(); // Updates the value displayed to the user, among other things.
return true;
}
// For everything else, accept the change.
return true;
}