public void selectPresence(final Conversation conversation, final OnPresenceSelected listener) {
final Contact contact = conversation.getContact();
if (conversation.hasValidOtrSession()) {
SessionID id = conversation.getOtrSession().getSessionID();
Jid jid;
try {
jid = Jid.fromString(id.getAccountID() + "/" + id.getUserID());
} catch (InvalidJidException e) {
jid = null;
}
conversation.setNextCounterpart(jid);
listener.onPresenceSelected();
} else if (!contact.showInRoster()) {
showAddToRosterDialog(conversation);
} else {
Presences presences = contact.getPresences();
if (presences.size() == 0) {
if (!contact.getOption(Contact.Options.TO)
&& !contact.getOption(Contact.Options.ASKING)
&& contact.getAccount().getStatus() == Account.State.ONLINE) {
showAskForPresenceDialog(contact);
} else if (!contact.getOption(Contact.Options.TO)
|| !contact.getOption(Contact.Options.FROM)) {
warnMutalPresenceSubscription(conversation, listener);
} else {
conversation.setNextCounterpart(null);
listener.onPresenceSelected();
}
} else if (presences.size() == 1) {
String presence = presences.asStringArray()[0];
try {
conversation.setNextCounterpart(
Jid.fromParts(
contact.getJid().getLocalpart(), contact.getJid().getDomainpart(), presence));
} catch (InvalidJidException e) {
conversation.setNextCounterpart(null);
}
listener.onPresenceSelected();
} else {
final StringBuilder presence = new StringBuilder();
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(getString(R.string.choose_presence));
final String[] presencesArray = presences.asStringArray();
int preselectedPresence = 0;
for (int i = 0; i < presencesArray.length; ++i) {
if (presencesArray[i].equals(contact.lastseen.presence)) {
preselectedPresence = i;
break;
}
}
presence.append(presencesArray[preselectedPresence]);
builder.setSingleChoiceItems(
presencesArray,
preselectedPresence,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
presence.delete(0, presence.length());
presence.append(presencesArray[which]);
}
});
builder.setNegativeButton(R.string.cancel, null);
builder.setPositiveButton(
R.string.ok,
new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
try {
conversation.setNextCounterpart(
Jid.fromParts(
contact.getJid().getLocalpart(),
contact.getJid().getDomainpart(),
presence.toString()));
} catch (InvalidJidException e) {
conversation.setNextCounterpart(null);
}
listener.onPresenceSelected();
}
});
builder.create().show();
}
}
}
