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package eu.siacs.conversations.ui;
import android.app.AlertDialog;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.AutoCompleteTextView;
import android.widget.Spinner;
import android.widget.TextView;
import java.util.List;
import eu.siacs.conversations.Config;
import eu.siacs.conversations.R;
import eu.siacs.conversations.ui.adapter.KnownHostsAdapter;
import eu.siacs.conversations.xmpp.jid.InvalidJidException;
import eu.siacs.conversations.xmpp.jid.Jid;
public class EnterJidDialog {
public interface OnEnterJidDialogPositiveListener {
boolean onEnterJidDialogPositive(Jid account, Jid contact) throws EnterJidDialog.JidError;
}
public static class JidError extends Exception {
final String msg;
public JidError(final String msg) {
this.msg = msg;
}
public String toString() {
return msg;
}
}
protected final AlertDialog dialog;
protected View.OnClickListener dialogOnClick;
protected OnEnterJidDialogPositiveListener listener = null;
public EnterJidDialog(
final Context context, List<String> knownHosts, final List<String> activatedAccounts,
final String title, final String positiveButton,
final String prefilledJid, final String account, boolean allowEditJid
) {
final boolean lock = Config.LOCK_DOMAINS_IN_CONVERSATIONS && Config.DOMAIN_LOCK != null;
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(title);
View dialogView = LayoutInflater.from(context).inflate(R.layout.enter_jid_dialog, null);
final TextView jabberIdDesc = (TextView) dialogView.findViewById(R.id.jabber_id);
jabberIdDesc.setText(lock ? R.string.username : R.string.account_settings_jabber_id);
final Spinner spinner = (Spinner) dialogView.findViewById(R.id.account);
final AutoCompleteTextView jid = (AutoCompleteTextView) dialogView.findViewById(R.id.jid);
if (!lock) {
jid.setAdapter(new KnownHostsAdapter(context, android.R.layout.simple_list_item_1, knownHosts));
}
if (prefilledJid != null) {
jid.append(prefilledJid);
if (!allowEditJid) {
jid.setFocusable(false);
jid.setFocusableInTouchMode(false);
jid.setClickable(false);
jid.setCursorVisible(false);
}
}
jid.setHint(Config.LOCK_DOMAINS_IN_CONVERSATIONS && Config.DOMAIN_LOCK != null ? R.string.username_hint : R.string.account_settings_example_jabber_id);
if (account == null) {
StartConversationActivity.populateAccountSpinner(context, activatedAccounts, spinner);
} else {
ArrayAdapter<String> adapter = new ArrayAdapter<>(context,
android.R.layout.simple_spinner_item,
new String[] { account });
spinner.setEnabled(false);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
spinner.setAdapter(adapter);
}
builder.setView(dialogView);
builder.setNegativeButton(R.string.cancel, null);
builder.setPositiveButton(positiveButton, null);
this.dialog = builder.create();
this.dialogOnClick = new View.OnClickListener() {
@Override
public void onClick(final View v) {
final Jid accountJid;
if (!spinner.isEnabled() && account == null) {
return;
}
try {
if (Config.DOMAIN_LOCK != null) {
accountJid = Jid.fromParts((String) spinner.getSelectedItem(), Config.DOMAIN_LOCK, null);
} else {
accountJid = Jid.fromString((String) spinner.getSelectedItem());
}
} catch (final InvalidJidException e) {
return;
}
final Jid contactJid;
try {
if (lock) {
contactJid = Jid.fromParts(jid.getText().toString(), Config.DOMAIN_LOCK, null);
} else {
contactJid = Jid.fromString(jid.getText().toString());
}
} catch (final InvalidJidException e) {
jid.setError(context.getString(lock ? R.string.invalid_username : R.string.invalid_jid));
return;
}
if(listener != null) {
try {
if(listener.onEnterJidDialogPositive(accountJid, contactJid)) {
dialog.dismiss();
}
} catch(JidError error) {
jid.setError(error.toString());
}
}
}
};
}
public void setOnEnterJidDialogPositiveListener(OnEnterJidDialogPositiveListener listener) {
this.listener = listener;
}
public void show() {
this.dialog.show();
this.dialog.getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener(this.dialogOnClick);
}
}
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