/**
* 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;
}
public Form getSupportMe() {
if (frmSupportMe == null) {
// ---------------------------------------------
// Form f = ...
frmSupportMe = new Form("Support Me");
frmSupportMe.setLayout(new BorderLayout());
Image bimage = null;
try {
bimage = Image.createImage("/images/metaLabSmall.png");
} catch (IOException ex) {
ex.printStackTrace();
}
Label bottomText = new Label(bimage);
bottomText.setAlignment(Component.CENTER);
bottomText.setText("Our Logo");
bottomText.setTextPosition(Component.BOTTOM);
Container buttonBar = new Container(new BoxLayout(BoxLayout.X_AXIS));
buttonBar.addComponent(new Button("Add"));
buttonBar.addComponent(new Button("Remove"));
buttonBar.addComponent(new Button("Edit"));
buttonBar.addComponent(new Button("Send"));
buttonBar.addComponent(new Button("Exit"));
frmSupportMe.addComponent(BorderLayout.CENTER, bottomText);
frmSupportMe.addComponent(BorderLayout.SOUTH, buttonBar);
frmSupportMe.addCommand(mBackCommand);
frmSupportMe.addCommandListener(this); // Use setCommandListener() with LWUIT 1.3 or earlier.
}
return frmSupportMe;
}
public Form getAboutUs() {
final Form f = new Form("Event counting");
if (frmAboutUs == null) {
f.setLayout(new BoxLayout(BoxLayout.Y_AXIS));
final Button pushButton = new Button("Tap me!");
final Label countLabel = new Label(" ");
pushButton.addActionListener(
new ActionListener() {
private int c = 0;
public void actionPerformed(ActionEvent ae) {
c++;
countLabel.setText(Integer.toString(c));
f.layoutContainer();
pushButton.setText("Tapped " + Integer.toString(c) + " times");
// System.out.println(Integer.toString(c));
}
});
f.addComponent(pushButton);
f.addCommand(mBackCommand);
f.addCommandListener(this); // Use setCommandListener() with LWUIT 1.3 or earlier.
}
return f;
}
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);
}
/**
* Update URL and gauge of the progress form.
*
* @param url new URL, null to remove, "" to not change
* @param size 0 if unknown, else size of object to download in K bytes
* @param gaugeLabel label for progress gauge
*/
private void updateProgressForm(String url, int size, String gaugeLabel) {
Gauge oldProgressGauge;
Gauge progressGauge;
StringItem urlItem;
// We need to prevent "flashing" on fast development platforms.
while (System.currentTimeMillis() - lastDisplayChange < GraphicalInstaller.ALERT_TIMEOUT) ;
if (size <= 0) {
progressGauge = new Gauge(gaugeLabel, false, Gauge.INDEFINITE, Gauge.CONTINUOUS_RUNNING);
} else {
progressGauge = new Gauge(gaugeLabel, false, size, 0);
}
oldProgressGauge = (Gauge) progressForm.get(progressGaugeIndex);
progressForm.set(progressGaugeIndex, progressGauge);
// this ends the background thread of gauge.
oldProgressGauge.setValue(Gauge.CONTINUOUS_IDLE);
if (url == null) {
urlItem = new StringItem("", "");
progressForm.set(progressUrlIndex, urlItem);
} else if (url.length() != 0) {
urlItem = new StringItem(Resource.getString(ResourceConstants.AMS_WEBSITE) + ": ", url);
progressForm.set(progressUrlIndex, urlItem);
}
lastDisplayChange = System.currentTimeMillis();
}
public Form getF_welcome() {
if (f_welcome == null) {
f_welcome = new Form("NGCalc 2.4.3 \u00A9 Revzin", new Item[] {getImageItem()});
f_welcome.addCommand(getC_canvas());
f_welcome.setCommandListener(this);
}
return f_welcome;
}
/**
* This method returns instance for PrevNotClosedForm component and should be called instead of
* accessing PrevNotClosedForm field directly.//GEN-BEGIN:MVDGetBegin46
*
* @return Instance for PrevNotClosedForm component
*/
public Form get_PrevNotClosedForm() {
if (PrevNotClosedForm == null) { // GEN-END:MVDGetBegin46
// Insert pre-init code here
PrevNotClosedForm = new Form(null, new Item[] {get_stringItem5()}); // GEN-BEGIN:MVDGetInit46
PrevNotClosedForm.addCommand(get_okCommand2());
PrevNotClosedForm.setCommandListener(this); // GEN-END:MVDGetInit46
// Insert post-init code here
} // GEN-BEGIN:MVDGetEnd46
return PrevNotClosedForm;
} // GEN-END:MVDGetEnd46
/**
* This method returns instance for BTOffForm component and should be called instead of accessing
* BTOffForm field directly.//GEN-BEGIN:MVDGetBegin16
*
* @return Instance for BTOffForm component
*/
public Form get_BTOffForm() {
if (BTOffForm == null) { // GEN-END:MVDGetBegin16
// Insert pre-init code here
BTOffForm = new Form(null, new Item[] {get_stringItem2()}); // GEN-BEGIN:MVDGetInit16
BTOffForm.addCommand(get_okCommand2());
BTOffForm.setCommandListener(this); // GEN-END:MVDGetInit16
// Insert post-init code here
} // GEN-BEGIN:MVDGetEnd16
return BTOffForm;
} // GEN-END:MVDGetEnd16
/**
* This method returns instance for NoBTForm component and should be called instead of accessing
* NoBTForm field directly.//GEN-BEGIN:MVDGetBegin11
*
* @return Instance for NoBTForm component
*/
public Form get_NoBTForm() {
if (NoBTForm == null) { // GEN-END:MVDGetBegin11
// Insert pre-init code here
NoBTForm = new Form(null, new Item[] {get_stringItem1()}); // GEN-BEGIN:MVDGetInit11
NoBTForm.addCommand(get_okCommand2());
NoBTForm.setCommandListener(this); // GEN-END:MVDGetInit11
// Insert post-init code here
} // GEN-BEGIN:MVDGetEnd11
return NoBTForm;
} // GEN-END:MVDGetEnd11
/**
* This method returns instance for helpForm component and should be called instead of accessing
* helpForm field directly.//GEN-BEGIN:MVDGetBegin25
*
* @return Instance for helpForm component
*/
public Form get_helpForm() {
if (helpForm == null) { // GEN-END:MVDGetBegin25
// Insert pre-init code here
helpForm = new Form(null, new Item[] {get_stringItem4()}); // GEN-BEGIN:MVDGetInit25
helpForm.addCommand(get_okCommand2());
helpForm.setCommandListener(this); // GEN-END:MVDGetInit25
// Insert post-init code here
} // GEN-BEGIN:MVDGetEnd25
return helpForm;
} // GEN-END:MVDGetEnd25
/**
* This method returns instance for StartFailedForm component and should be called instead of
* accessing StartFailedForm field directly.//GEN-BEGIN:MVDGetBegin19
*
* @return Instance for StartFailedForm component
*/
public Form get_StartFailedForm() {
if (StartFailedForm == null) { // GEN-END:MVDGetBegin19
// Insert pre-init code here
StartFailedForm = new Form(null, new Item[] {get_stringItem3()}); // GEN-BEGIN:MVDGetInit19
StartFailedForm.addCommand(get_okCommand2());
StartFailedForm.setCommandListener(this); // GEN-END:MVDGetInit19
// Insert post-init code here
} // GEN-BEGIN:MVDGetEnd19
return StartFailedForm;
} // GEN-END:MVDGetEnd19
/**
* This method returns instance for NoBTAPIForm component and should be called instead of
* accessing NoBTAPIForm field directly.//GEN-BEGIN:MVDGetBegin43
*
* @return Instance for NoBTAPIForm component
*/
public Form get_NoBTAPIForm() {
if (NoBTAPIForm == null) { // GEN-END:MVDGetBegin43
// Insert pre-init code here
NoBTAPIForm = new Form(null, new Item[] {get_stringItem8()}); // GEN-BEGIN:MVDGetInit43
NoBTAPIForm.addCommand(get_exitCommand());
NoBTAPIForm.setCommandListener(this); // GEN-END:MVDGetInit43
// Insert post-init code here
} // GEN-BEGIN:MVDGetEnd43
return NoBTAPIForm;
} // GEN-END:MVDGetEnd43
public Form getAboutYou() {
Form f = new Form("...placeholder ...");
if (frmAboutYou == null) {
f.addComponent(new Label("Choose Back to return to the home screen."));
f.addCommand(mBackCommand);
f.addCommandListener(this); // Use setCommandListener() with LWUIT 1.3 or earlier.
}
return f;
}
public Form getForm() {
if (form == null) {
form = new Form("form");
form.addCommand(getC_tovars());
form.addCommand(getC_history());
form.setCommandListener(this);
}
return form;
}
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 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 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 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);
}
/**
* Returns an initialized instance of inputForm component.
*
* @return the initialized component instance
*/
public Form getInputForm() {
if (inputForm == null) {
// GEN-END:|14-getter|0|14-preInit
// write pre-init user code here
inputForm =
new Form(
"Guess the number!",
new Item[] {getStringItem(), getInputNumber()}); // GEN-BEGIN:|14-getter|1|14-postInit
inputForm.addCommand(getOkCommand());
inputForm.addCommand(getExitCommand());
inputForm.setCommandListener(this); // GEN-END:|14-getter|1|14-postInit
// write post-init user code here
} // GEN-BEGIN:|14-getter|2|
return inputForm;
}
/**
* Returns an initialized instance of resultForm component.
*
* @return the initialized component instance
*/
public Form getResultForm() {
if (resultForm == null) {
// GEN-END:|26-getter|0|26-preInit
// write pre-init user code here
resultForm =
new Form(
"Result",
new Item[] {
getResultText(), getAttemptsText()
}); // GEN-BEGIN:|26-getter|1|26-postInit
resultForm.addCommand(getBackCommand());
resultForm.addCommand(getExitCommand1());
resultForm.setCommandListener(this); // GEN-END:|26-getter|1|26-postInit
// write post-init user code here
} // GEN-BEGIN:|26-getter|2|
return resultForm;
}
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 void startApp() {
Display.init(this);
installTheme();
createUI();
mHomeForm.show();
}
/** 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);
}
}
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);
}
public Form getResources() {
if (frmResources == null) {
frmResources = new Form("Resources");
List list = new List();
list.addItem("uno");
list.addItem("due");
list.addItem("tre");
list.addItem("quattro");
list.addItem("cinque");
list.addItem("sei");
frmResources.addComponent(list);
ComboBox comboBox = new ComboBox(list.getModel());
frmResources.addComponent(comboBox);
frmResources.addCommand(mBackCommand);
frmResources.addCommandListener(this); // Use setCommandListener() with LWUIT 1.3 or earlier.
}
return frmResources;
}
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 Form getMessages() {
if (frmMessages == null) {
// ---------------------------------------------------
frmMessages = new Form("Messages");
TextArea area = new TextArea("Peppino");
frmMessages.addComponent(area);
TextArea big =
new TextArea(
"On February 24, 1815, the lookout at "
+ "Notre-Dame de la Garde signalled the arrival of the three-master "
+ "Pharaon, coming from Smyrna, Trieste and Naples.",
5,
20);
frmMessages.addComponent(big);
frmMessages.addCommand(mBackCommand);
frmMessages.addCommandListener(this); // Use setCommandListener() with LWUIT 1.3 or earlier.
// ---------------------------------------
}
return frmMessages;
}
public Form getToDoList() {
Form f = new Form("To Do List");
if (frmToDoList == null) {
f.setLayout(new BoxLayout(BoxLayout.Y_AXIS));
Label sLabel = new Label("To Do List appears here");
f.addComponent(sLabel);
f.addCommand(mBackCommand);
f.addCommandListener(this); // Use setCommandListener() with LWUIT 1.3 or earlier.
f.setTransitionInAnimator(Transition3D.createCube(300, false));
f.setTransitionOutAnimator(Transition3D.createCube(300, true));
}
return f;
}
public Form getCalendar() {
Form f = new Form("Calendar");
if (frmCalendar == null) {
f.setLayout(new BoxLayout(BoxLayout.Y_AXIS));
Calendar cal = new Calendar();
f.addComponent(cal);
f.addCommand(mBackCommand);
f.addCommandListener(this); // Use setCommandListener() with LWUIT 1.3 or earlier.
f.setTransitionInAnimator(Transition3D.createCube(300, false));
f.setTransitionOutAnimator(Transition3D.createCube(300, true));
}
return f;
}
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>
}
}