public void commandAction(Command c, Displayable d) {
if (c == mExitCommand) {
destroyApp(true);
notifyDestroyed();
} else if ((c == List.SELECT_COMMAND) && (d == mMenu)) {
int selection = mMenu.getSelectedIndex();
String item = "[none]";
if ((selection >= 0) && (selection < mMenu.size())) {
item = mMenu.getString(selection);
}
if (item == kQuerySlots) {
Form slotList = new Form("Slots");
String slots = System.getProperty("microedition.smartcardslots");
int index = 0;
while (index < slots.length()) {
String slot;
int comma = slots.indexOf(',', index);
if (comma == -1) {
slot = slots.substring(index).trim();
index = slots.length();
} else {
slot = slots.substring(index, comma).trim();
index = comma + 1;
}
StringItem slotItem = new StringItem(null, slot);
slotItem.setLayout(Item.LAYOUT_2 | Item.LAYOUT_NEWLINE_AFTER);
slotList.append(slotItem);
}
slotList.addCommand(mBackCommand);
slotList.setCommandListener(this);
mDisplay.setCurrent(slotList);
} else if (item == kSignTest) {
System.out.println("Starting sign test...");
/*
try {
CMSMessageSignatureService.sign(
"This is the message to sign",
CMSMessageSignatureService.SIG_INCLUDE_CONTENT |
CMSMessageSignatureService.SIG_INCLUDE_CERTIFICATE,
null,
"This is the prompt");
}
catch (Exception e) {
System.out.println("sign() barfed: " + e);
}*/
new Thread() {
public void run() {
fromSpecification();
System.out.println("Sign test finished.");
}
}.start();
}
} else if (c == mBackCommand) {
mDisplay.setCurrent(mMenu);
}
}
/**
* Display the connecting form to the user, let call set actions.
*
* @param action action to put in the form's title
* @param name name to in the form's title
* @param url URL of a JAD
* @param size 0 if unknown, else size of object to download in K bytes
* @param gaugeLabel label for progress gauge
* @return displayed form
*/
private Form displayProgressForm(
String action, String name, String url, int size, String gaugeLabel) {
Gauge progressGauge;
StringItem urlItem;
progressForm = new Form(null);
progressForm.setTitle(action + " " + name);
if (size <= 0) {
progressGauge = new Gauge(gaugeLabel, false, Gauge.INDEFINITE, Gauge.CONTINUOUS_RUNNING);
} else {
progressGauge = new Gauge(gaugeLabel, false, size, 0);
}
progressGaugeIndex = progressForm.append(progressGauge);
if (url == null) {
urlItem = new StringItem("", "");
} else {
urlItem = new StringItem(Resource.getString(ResourceConstants.AMS_WEBSITE) + ": ", url);
}
progressUrlIndex = progressForm.append(urlItem);
display.setCurrent(progressForm);
lastDisplayChange = System.currentTimeMillis();
return progressForm;
}
private void createForm(
final Display display, String room, String server, String nick, final String password) {
this.display = display;
parentView = display.getCurrent();
Form formJoin = new Form(SR.MS_JOIN_CONFERENCE);
roomField = new TextField(SR.MS_ROOM, room, 64, ConstMIDP.TEXTFIELD_URL);
TextFieldCombo.setLowerCaseLatin(roomField);
formJoin.append(roomField);
hostField = new TextField(SR.MS_AT_HOST, server, 64, ConstMIDP.TEXTFIELD_URL);
TextFieldCombo.setLowerCaseLatin(hostField);
formJoin.append(hostField);
if (nick == null) nick = sd.account.getNickName();
nickField = new TextFieldCombo(SR.MS_NICKNAME, nick, 32, TextField.ANY, "roomnick", display);
formJoin.append(nickField);
passField =
new TextField(SR.MS_PASSWORD, password, 32, TextField.ANY | ConstMIDP.TEXTFIELD_SENSITIVE);
formJoin.append(passField);
msgLimitField = new NumberField(SR.MS_MSG_LIMIT, 20, 0, 20);
formJoin.append(msgLimitField);
formJoin.addCommand(cmdJoin);
// formJoin.addCommand(cmdBookmarks);
formJoin.addCommand(cmdAdd);
formJoin.addCommand(cmdCancel);
formJoin.setCommandListener(this);
display.setCurrent(formJoin);
}
/** Creates a new instance of PrivacyForm */
public PrivacyForm(Display display, PrivacyItem item, PrivacyList plist) {
this.display = display;
parentView = display.getCurrent();
this.item = item;
targetList = plist;
textValue = new TextField(null, item.value, 64, ConstMIDP.TEXTFIELD_URL);
TextFieldCombo.setLowerCaseLatin(textValue);
form.append(choiceAction);
choiceAction.setSelectedIndex(item.action, true);
form.append(choiseType);
form.append(textValue);
choiseType.setSelectedIndex(item.type, true);
switchType();
form.append(choiseStanzas);
choiseStanzas.setSelectedFlags(item.stanzasSet);
// form.append("Order: "+item.order);
form.setItemStateListener(this);
form.setCommandListener(this);
form.addCommand(cmdOk);
form.addCommand(cmdCancel);
display.setCurrent(form);
}
public void startApp() {
display = Display.getDisplay(this);
Form form = new Form("Date Field");
form.append(datein);
form.append(dateout);
display.setCurrent(form);
}
public void addRecordForm() {
fmAddRecord = new Form("Add Record");
txfName = new TextField("Name", "", 10, TextField.ANY);
txfNumber = new TextField("Number", "", 10, TextField.NUMERIC);
fmAddRecord.append(txfName);
fmAddRecord.append(txfNumber);
fmAddRecord.addCommand(cmdAdd);
fmAddRecord.addCommand(cmdMenu);
fmAddRecord.setCommandListener(this);
dsp.setCurrent(fmAddRecord);
}
public void startApp() {
display = Display.getDisplay(this);
try {
form.append(img);
} catch (Exception e) {
}
form.append(userName);
form.append(password);
form.addCommand(cancel);
form.addCommand(login);
form.setCommandListener(this);
display.setCurrent(form);
}
public SnapperMIDlet() {
mExitCommand = new Command("Exit", Command.EXIT, 0);
mCameraCommand = new Command("Camera", Command.SCREEN, 0);
mBackCommand = new Command("Back", Command.BACK, 0);
mCaptureCommand = new Command("Capture", Command.SCREEN, 0);
mMainForm = new Form("Snapper");
mMainForm.addCommand(mExitCommand);
String supports = System.getProperty("video.snapshot.encodings");
if (supports != null && supports.length() > 0) {
mMainForm.append("Ready to take pictures.");
mMainForm.addCommand(mCameraCommand);
} else mMainForm.append("Snapper cannot use this " + "device to take pictures.");
mMainForm.setCommandListener(this);
}
public void showAllRecordForm() {
fmAllRecords = new Form("All records");
try {
RecordEnumeration recEnum = rs.enumerateRecords(null, null, false);
while (recEnum.hasNextElement()) {
try {
// System.out.println(new String(recEnum.nextRecord()));
String name = "Nenacetl jsem";
int number = 0;
try {
byte[] record = recEnum.nextRecord();
ByteArrayInputStream buffer = new ByteArrayInputStream(record);
DataInputStream dis = new DataInputStream(buffer);
name = dis.readUTF();
number = dis.readInt();
dis.close();
} catch (Exception e) {
}
fmAllRecords.append(name + " " + String.valueOf(number) + "\n");
} catch (Exception e) {
System.out.println(e.getMessage());
}
//
}
} catch (Exception ex) {
System.out.println(ex.getMessage());
}
fmAllRecords.addCommand(cmdMenu);
fmAllRecords.setCommandListener(this);
dsp.setCurrent(fmAllRecords);
}
public void commandAction(Command c, Displayable d) {
if (c == startCmd) {
form.deleteAll();
form.removeCommand(startCmd);
form.addCommand(byeCmd);
Thread t =
new Thread() {
public void run() {
startSession();
}
};
t.start();
// startSession();
return;
} else if (c == exitCmd) {
destroyApp(true);
return;
} else if (c == byeCmd) {
form.removeCommand(byeCmd);
form.addCommand(restartCmd);
sendBYE();
return;
} else if (c == restartCmd) {
stopListener();
form.removeCommand(restartCmd);
form.addCommand(startCmd);
form.deleteAll();
form.append(address);
return;
}
}
public void notifyRequest(SipConnectionNotifier sn) {
try {
ssc = scn.acceptAndOpen(); // <i><b>blocking</b></i>
if (ssc.getMethod().equals("BYE")) {
// <i><b>respond 200 OK to BYE</b></i>
ssc.initResponse(200);
ssc.send();
str = new StringItem("Other side hang-up!", "");
form.append(str);
}
form.append("Closing notifier...");
form.removeCommand(byeCmd);
form.addCommand(restartCmd);
scn.close();
} catch (IOException ex) {
// <i><b>handle IOException</b></i>
}
}
public InputText(String str) {
Form form = new Form("請輸入" + str);
if (page == 0) txt = new TextField(str, "", 10, TextField.ANY);
else if (page == 2) txt = new TextField(str, "", 5, TextField.ANY);
okCommand = new Command("確定", Command.OK, 1);
form.append(txt);
form.addCommand(okCommand);
form.setCommandListener(this);
display.setCurrent(form);
}
public void getNumberRecord() {
fmNumbers = new Form("Number of Records");
int number = 0;
try {
number = rs.getNumRecords();
} catch (Exception e) {
}
fmNumbers.append("Numbers of Records: " + number);
dsp.setCurrent(fmNumbers);
fmNumbers.setCommandListener(this);
fmNumbers.addCommand(cmdMenu);
}
public void editRecord(int record_num) {
fmEditRecord = new Form("Edit Record");
String name = "Nenacetl jsem";
int number = 0;
try {
byte[] record = rs.getRecord(record_num);
ByteArrayInputStream buffer = new ByteArrayInputStream(record);
DataInputStream dis = new DataInputStream(buffer);
name = dis.readUTF();
number = dis.readInt();
dis.close();
} catch (Exception e) {
}
txfName = new TextField("Name", name, 10, TextField.ANY);
txfNumber = new TextField("Number", String.valueOf(number), 10, TextField.NUMERIC);
fmEditRecord.append(txfName);
fmEditRecord.append(txfNumber);
fmEditRecord.addCommand(cmdEdit);
fmEditRecord.addCommand(cmdMenu);
fmEditRecord.setCommandListener(this);
dsp.setCurrent(fmEditRecord);
}
public OriginatingINVITE() {
// <i><b>Initialize MIDlet display</b></i>
display = Display.getDisplay(this);
// <i><b>create a Form for progess info printings</b></i>
form = new Form("Session example");
address = new TextField("INVITE:", "sip:[email protected]:5070", 40, TextField.LAYOUT_LEFT);
form.append(address);
byeCmd = new Command("Bye", Command.ITEM, 1);
restartCmd = new Command("Restart", Command.ITEM, 1);
startCmd = new Command("Start", Command.ITEM, 1);
form.addCommand(startCmd);
exitCmd = new Command("Exit", Command.EXIT, 1);
form.addCommand(exitCmd);
form.setCommandListener(this);
}
public void showFirstRecord() {
fmFirstRecord = new Form("First Record");
String name = "Nenacetl jsem";
int number = 0;
try {
byte[] record = rs.getRecord(1);
ByteArrayInputStream buffer = new ByteArrayInputStream(record);
DataInputStream dis = new DataInputStream(buffer);
name = dis.readUTF();
number = dis.readInt();
dis.close();
} catch (Exception e) {
}
fmFirstRecord.append(name + " " + String.valueOf(number));
// fmFirstRecord.append(String.valueOf(number));
fmFirstRecord.setCommandListener(this);
fmFirstRecord.addCommand(cmdMenu);
dsp.setCurrent(fmFirstRecord);
}
private void startSession() {
SipClientConnection scc = null;
try {
// <i><b>start a listener for incoming requests</b></i>
startListener();
// <i><b>open SIP connection with remote user</b></i>
scc = (SipClientConnection) Connector.open(address.getString());
scc.setListener(this);
// <i><b>initialize INVITE request</b></i>
scc.initRequest("INVITE", scn);
scc.setHeader("Content-Length", "" + sdp.length());
scc.setHeader("Content-Type", "application/sdp");
OutputStream os = scc.openContentOutputStream();
os.write(sdp.getBytes());
os.close(); // <i><b>close and send</b></i>
str = new StringItem("Inviting... ", scc.getHeader("To"));
form.append(str);
} catch (Exception ex) {
ex.printStackTrace();
// <i><b>handle IOException</b></i>
}
}
public void capture() {
try {
// Get the image.
byte[] raw = mVideoControl.getSnapshot(null);
Image image = Image.createImage(raw, 0, raw.length);
Image thumb = ImageUtility.createThumbnail(image);
// Place it in the main form.
if (mMainForm.size() > 0 && mMainForm.get(0) instanceof StringItem) mMainForm.delete(0);
mMainForm.append(thumb);
// Flip back to the main form.
mDisplay.setCurrent(mMainForm);
// Shut down the player.
mPlayer.close();
mPlayer = null;
mVideoControl = null;
} catch (MediaException me) {
handleException(me);
}
}
/** Handle incoming response here */
public void notifyResponse(SipClientConnection scc) {
int statusCode = 0;
boolean received = false;
try {
scc.receive(0); // <i><b>fetch resent response</b></i>
statusCode = scc.getStatusCode();
str = new StringItem("Response: ", statusCode + " " + scc.getReasonPhrase());
form.append(str);
if (statusCode < 200) {
dialog = scc.getDialog();
form.append("Early-Dialog state: " + dialog.getState());
}
if (statusCode == 200) {
String contentType = scc.getHeader("Content-Type");
String contentLength = scc.getHeader("Content-Length");
int length = Integer.parseInt(contentLength);
if (contentType.equals("application/sdp")) {
//
// <i><b>handle SDP here</b></i>
//
}
dialog = scc.getDialog(); // <i><b>save dialog info</b></i>
form.append("Dialog state: " + dialog.getState());
scc.initAck(); // <i><b>initialize and send ACK</b></i>
scc.send();
str = new StringItem("Session established: ", scc.getHeader("Call-ID"));
form.append(str);
scc.close();
} else if (statusCode >= 300) {
str = new StringItem("Session failed: ", scc.getHeader("Call-ID"));
form.append(str);
form.removeCommand(byeCmd);
form.addCommand(restartCmd);
scc.close();
}
} catch (IOException ioe) {
// <i><b>handle e.g. transaction timeout here</b></i>
str = new StringItem("No answer: ", ioe.getMessage());
form.append(str);
form.removeCommand(byeCmd);
form.addCommand(restartCmd);
}
}
/** end session with BYE */
private void sendBYE() {
if (dialog != null) {
try {
SipClientConnection sc = dialog.getNewClientConnection("BYE");
sc.send();
str = new StringItem("user hang-up: ", "BYE sent...");
form.append(str);
boolean gotit = sc.receive(10000);
if (gotit) {
if (sc.getStatusCode() == 200) {
form.append("Session closed successfully...");
form.append("Dialog state: " + dialog.getState());
} else form.append("Error: " + sc.getReasonPhrase());
}
sc.close();
} catch (IOException iox) {
form.append("Exception: " + iox.getMessage());
}
} else {
form.append("No dialog information!");
}
}
public ContactEdit(Display display, Contact c) {
this.display = display;
parentView = display.getCurrent();
StaticData sd = StaticData.getInstance();
roster = sd.roster;
Vector groups = sd.roster.groups.getRosterGroupNames();
cf = Config.getInstance();
f = new Form(SR.MS_ADD_CONTACT); // locale
tJid = new TextField(SR.MS_USER_JID, null, 150, TextField.EMAILADDR);
tNick = new TextField("Name", null, 32, TextField.ANY); // locale
tGroup = new TextField(SR.MS_GROUP, null, 32, TextField.ANY); // locale
tGrpList = new ChoiceGroup(SR.MS_GROUP, ConstMIDP.CHOICE_POPUP);
tTranspList = new ChoiceGroup(SR.MS_TRANSPORT, ConstMIDP.CHOICE_POPUP);
tAskSubscrCheckBox = new ChoiceGroup(SR.MS_SUBSCRIPTION, ChoiceGroup.MULTIPLE); // locale
tAskSubscrCheckBox.append(SR.MS_ASK_SUBSCRIPTION, null); // locale
tGrpList.addCommand(cmdSet);
tGrpList.setItemCommandListener(this);
tTranspList.addCommand(cmdSet);
tTranspList.setItemCommandListener(this);
// Transport droplist
tTranspList.append(sd.account.getServer(), null);
for (Enumeration e = sd.roster.getHContacts().elements(); e.hasMoreElements(); ) {
Contact ct = (Contact) e.nextElement();
Jid transpJid = ct.jid;
if (transpJid.isTransport()) tTranspList.append(transpJid.getBareJid(), null);
}
tTranspList.append(SR.MS_OTHER, null); // locale
try {
String jid;
if (c instanceof MucContact) {
jid = Jid.toBareJid(((MucContact) c).realJid);
} else {
jid = c.getBareJid();
}
// edit contact
tJid.setString(jid);
tNick.setString(c.nick);
if (c instanceof MucContact) {
c = null;
throw new Exception();
}
if (c.getGroupType() != Groups.TYPE_NOT_IN_LIST
&& c.getGroupType() != Groups.TYPE_SEARCH_RESULT) {
// edit contact
f.setTitle(jid);
cmdOk = new Command("Update", Command.OK, 1); // locale
newContact = false;
} else c = null; // adding not-in-list
} catch (Exception e) {
c = null;
} // if MucContact does not contains realJid
int sel = -1;
ngroups = 0;
String grpName = "";
if (c != null) grpName = c.getGroup().name;
if (groups != null) {
ngroups = groups.size();
for (int i = 0; i < ngroups; i++) {
String gn = (String) groups.elementAt(i);
tGrpList.append(gn, null);
if (gn.equals(grpName)) sel = i;
}
}
// if (sel==-1) sel=groups.size()-1;
if (sel < 0) sel = 0;
// tGroup.setString(group(sel));
if (c == null) {
f.append(tJid);
f.append(tTranspList);
}
updateChoise(tJid.getString(), tTranspList);
f.append(tNick);
tGrpList.append(SR.MS_NEWGROUP, null);
tGrpList.setSelectedIndex(sel, true);
grpFIndex = f.append(tGrpList);
if (newContact) {
f.append(tAskSubscrCheckBox);
tAskSubscrCheckBox.setSelectedIndex(0, true);
}
f.addCommand(cmdOk);
f.addCommand(cmdCancel);
f.setCommandListener(this);
f.setItemStateListener(this);
display.setCurrent(f);
}
public XDataForm(JabberDataBlock data, String id, String from) {
this.id = id;
this.from = from;
cmdOk = new Command(SR.get(SR.MS_SEND), Command.OK /*Command.SCREEN*/, 1);
cmdCancel = new Command(SR.get(SR.MS_BACK), Command.BACK, 99);
// #ifdef DEBUG_CONSOLE
// # midlet.BombusQD.debug.add("captcha<<< " + data.toString(),10);
// #endif
JabberDataBlock challenge = data.findNamespace("captcha", "urn:xmpp:captcha");
JabberDataBlock xdata = challenge.findNamespace("x", "jabber:x:data");
JabberDataBlock oob = data.findNamespace("x", "jabber:x:oob");
String url = oob.getChildBlockText("url");
String title = xdata.getChildBlockText("title");
Vector xData = xdata.getChildBlocks();
if (null == title) title = "";
f = new Form(title);
items = new Vector(0);
if (url.length() > 0) {
TextField formItem = new TextField("URL", url, url.length(), TextField.UNEDITABLE);
f.append(formItem);
}
XDataField field;
String msgcid = "";
int size = xData.size();
for (int i = 0; i < size; ++i) {
JabberDataBlock ch = (JabberDataBlock) xData.elementAt(i);
if (ch.getTagName().equals("instructions")) {
f.append(ch.getText());
f.append("\n");
continue;
}
;
if (!ch.getTagName().equals("field")) continue;
field = new XDataField(ch);
items.addElement(field);
if (field.hidden) continue;
if (field.media != null) msgcid = field.mediaUri.substring(4);
f.append(field.formItem);
}
JabberDataBlock dataImage = data.findNamespace("data", "urn:xmpp:bob");
String cid = dataImage.getAttribute("cid");
if (cid.indexOf(msgcid) == 0) {
try {
byte[] bytes = Strconv.fromBase64(dataImage.getText());
Image img = Image.createImage(bytes, 0, bytes.length);
f.append(new ImageItem(null, img, Item.LAYOUT_CENTER, null));
} catch (OutOfMemoryError eom) {
// #ifdef DEBUG_CONSOLE
// # midlet.BombusQD.debug.add("XDataForm OutOfMem",10);
// #endif
} catch (Exception e) {
}
}
f.setCommandListener(this);
f.addCommand(cmdOk);
f.addCommand(cmdCancel);
this.parentView = BombusQD.sd.canvas.getCanvas();
BombusQD.setCurrentView(f);
}
public void commandAction(Command command, Displayable displayable) {
if (command == camList) {
controller.setCurrentScreen(this);
controller.setCurrentScreen(this);
}
if (command == refreshList) {
controller.showProgressBar();
refreshCamList();
}
if (command == cmBack) {
controller.getDisp().setCurrent(LiveCameras);
}
if (command == RefreshImage) {
refreshImage();
}
if (command == viewImage) {
refreshImage();
}
if (command == TrafOption) {
if (this.getString(this.getSelectedIndex()).equals("Cameras")) {
LiveCameras();
} else if (this.getString(this.getSelectedIndex()).equals("Traffic Fines")) {
if (VehicleNoForm == null) {
VehicleNoForm = new Form("Traffic Fines");
vehNo = new TextField("Vehicle Number", "", 100, TextField.ANY);
VehicleNoForm.append(vehNo);
VehicleNoForm.addCommand(Vehicleback);
VehicleNoForm.addCommand(VehicleOk);
VehicleNoForm.setCommandListener(this);
}
controller.setCurrentScreen(VehicleNoForm);
} else {
new Thread() {
public void run() {
getTrafficSpots();
}
}.start();
}
}
if (command == bckMenu) {
controller.MainMenu();
}
if (command == Vehicleback) {
controller.setCurrentScreen(this);
}
if (command == VehicleOk) {
if (vehNo.getString().equals("")) {
controller.showAlert("Enter the vehicle number", 0, AlertType.ERROR);
} else {
controller.showProgressBar();
new Thread() {
public void run() {
Downloader dwn = new Downloader(controller);
String message =
dwn.requestForData(
"http://125.17.140.50/notices/vehiclefinedetails.aspx?veh_no="
+ vehNo.getString());
vehNo.setString("");
controller.showAlert(message, 0, AlertType.INFO);
}
}.start();
new Thread() {
public void run() {
controller.setCurrentScreen(VehicleNoForm);
}
}.start();
}
}
}
/**
* Construct PIN dialog.
*
* @param token security token with the permission to peempt the foreground display
* @param action PIN entry operation identifier.
* @param attr1 1st PIN attributes.
* @param attr2 2nd PIN attributes.
* @exception InterruptedException if another thread interrupts the calling thread while this
* method is waiting to preempt the display.
*/
public PINEntryDialog(SecurityToken token, int action, PINAttributes attr1, PINAttributes attr2)
throws InterruptedException {
String title = null;
String label1 = attr1.label;
String label2 = null;
pin1 = attr1;
pin2 = null;
switch (action) {
case ACLPermissions.CMD_VERIFY:
{
// "PIN verification"
title = Resource.getString(ResourceConstants.JSR177_PINDIALOG_TITLE_VERIFY);
break;
}
case ACLPermissions.CMD_CHANGE:
{
// "Change PIN"
title = Resource.getString(ResourceConstants.JSR177_PINDIALOG_TITLE_CHANGE);
// "New value" -> "Enter new PIN"
label2 = Resource.getString(ResourceConstants.JSR177_PINDIALOG_ENTERPIN);
pin2 = attr1;
break;
}
case ACLPermissions.CMD_DISABLE:
{
// "Disable PIN"
title = Resource.getString(ResourceConstants.JSR177_PINDIALOG_TITLE_DISABLE);
break;
}
case ACLPermissions.CMD_ENABLE:
{
// "Enable PIN";
title = Resource.getString(ResourceConstants.JSR177_PINDIALOG_TITLE_ENABLE);
break;
}
case ACLPermissions.CMD_UNBLOCK:
{
// "Unblock PIN"
title = Resource.getString(ResourceConstants.JSR177_PINDIALOG_TITLE_UNBLOCK);
label1 = attr2.label;
label2 =
attr1.label
+ " - "
+
// "new value"
Resource.getString(ResourceConstants.JSR177_PINDIALOG_NEWVALUE);
pin1 = attr2;
pin2 = attr1;
break;
}
}
Form form = new Form(title);
int flags = TextField.PASSWORD;
if (pin1.isNumeric()) {
flags |= TextField.NUMERIC;
}
tf1 = new TextField(label1, "", pin1.getMaxLength(), flags);
form.append(tf1);
if (pin2 != null) {
flags = TextField.SENSITIVE | TextField.NON_PREDICTIVE;
if (pin2.isNumeric()) {
flags |= TextField.NUMERIC;
}
tf2 = new TextField(label2, "", pin2.getMaxLength(), flags);
form.append(tf2);
}
form.addCommand(cancelCmd);
form.addCommand(okCmd);
form.setCommandListener(this);
if (displayEventHandler == null) {
displayEventHandler = DisplayEventHandlerFactory.getDisplayEventHandler(token);
}
preemptToken = displayEventHandler.preemptDisplay(form, true);
}