public void startApp() {
// Create Record Store
try {
rs = RecordStore.openRecordStore("myrs", true);
} catch (RecordStoreException e) {
}
dsp = Display.getDisplay(this);
listMenu.setCommandListener(this);
listMenu.addCommand(cmdExit);
dsp.setCurrent(listMenu);
}
public void commandAction(Command c, Displayable d) {
if (c == List.SELECT_COMMAND) {
List down = (List) dsp.getCurrent();
String title = down.getTitle();
if (title.equals("Menu:")) {
switch (down.getSelectedIndex()) {
case 0:
{
System.out.println("Stisknul jsi " + down.getString(down.getSelectedIndex()));
addRecordForm();
break;
}
case 1:
{
System.out.println("Stisknul jsi " + down.getString(down.getSelectedIndex()));
showAllRecordForm();
break;
}
case 2:
{
System.out.println("Stisknul jsi " + down.getString(down.getSelectedIndex()));
showFirstRecord();
break;
}
case 3:
{
System.out.println("Stisknul jsi " + down.getString(down.getSelectedIndex()));
getNumberRecord();
break;
}
case 4:
{
System.out.println("Stisknul jsi " + down.getString(down.getSelectedIndex()));
editRecord(1);
break;
}
}
}
}
if (c == cmdExit) {
// rs.closeRecordStore();
notifyDestroyed();
}
if (c == cmdMenu) {
dsp.setCurrent(listMenu);
}
if (c == cmdEdit) {
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
// filtr; filtr dostane pri vytvoreni stream jako parametr;
// format dat nezavisly na platforme
// definuje metodu write() pro vsechny primitivni typy
DataOutputStream dout = new DataOutputStream(buffer);
// byte [] data = txf.getString().getBytes();
try {
dout.writeUTF(txfName.getString());
dout.writeInt(Integer.valueOf(txfNumber.getString()).intValue());
txfName.delete(0, txfName.size());
txfNumber.delete(0, txfNumber.size());
// zapise buffer do streamu
dout.flush();
// prevod ByteArrayOutputStream na pole bytu;
byte[] b = buffer.toByteArray();
rs.setRecord(1, b, 0, b.length);
} catch (Exception e) {
} finally {
try {
dout.close();
} catch (Exception e2) {
}
}
}
if (c == cmdAdd) {
// vystupni stream; zapisuje do buferu v pamžti
ByteArrayOutputStream buffer = new ByteArrayOutputStream();
// filtr; filtr dostane pri vytvoreni stream jako parametr;
// format dat nezavisly na platforme
// definuje metodu write() pro vsechny primitivni typy
DataOutputStream dout = new DataOutputStream(buffer);
// byte [] data = txf.getString().getBytes();
try {
dout.writeUTF(txfName.getString());
dout.writeInt(Integer.valueOf(txfNumber.getString()).intValue());
txfName.delete(0, txfName.size());
txfNumber.delete(0, txfNumber.size());
// zapise buffer do streamu
dout.flush();
// prevod ByteArrayOutputStream na pole bytu;
byte[] b = buffer.toByteArray();
rs.addRecord(b, 0, b.length);
} catch (Exception e) {
} finally {
try {
dout.close();
} catch (Exception e2) {
}
}
}
}
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);
}
/**
* 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;
}
/**
* Display an exception to the user, with a done command.
*
* @param title exception form's title
* @param message exception message
*/
private void displayException(String title, String message) {
Alert a = new Alert(title, message, null, AlertType.ERROR);
a.setTimeout(Alert.FOREVER);
a.setCommandListener(this);
display.setCurrent(a);
}
public void startApp() {
textBox = new TextBox("Ophone", "\n", 512, TextField.UNEDITABLE);
OxportMIDlet.addtext("Listo para exportar servicios...");
textBox.addCommand(exitCom);
textBox.addCommand(playCom);
textBox.addCommand(initCom);
textBox.setCommandListener(this);
display.setCurrent(textBox);
}
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);
}
/**
* Respond to a command issued on any Screen.
*
* @param c command activated by the user
* @param s the Displayable the command was on.
*/
public void commandAction(Command c, Displayable s) {
if (c == discoverCmd) {
// user wants to discover the suites that can be installed
discoverSuitesToInstall(urlTextBox.getString());
} else if (s == installListBox && (c == List.SELECT_COMMAND || c == installCmd)) {
installSuite(installListBox.getSelectedIndex());
} else if (c == backCmd) {
display.setCurrent(urlTextBox);
} else if (c == saveCmd) {
saveURLSetting();
} else if (c == endCmd || c == Alert.DISMISS_COMMAND) {
// goto back to the manager midlet
notifyDestroyed();
}
}
/**
* Alert the user that an action was successful.
*
* @param successMessage message to display to user
*/
private void displaySuccessMessage(String successMessage) {
Image icon;
Alert successAlert;
icon = GraphicalInstaller.getImageFromInternalStorage("_dukeok8");
successAlert = new Alert(null, successMessage, icon, null);
successAlert.setTimeout(GraphicalInstaller.ALERT_TIMEOUT);
// We need to prevent "flashing" on fast development platforms.
while (System.currentTimeMillis() - lastDisplayChange < GraphicalInstaller.ALERT_TIMEOUT) ;
lastDisplayChange = System.currentTimeMillis();
display.setCurrent(successAlert);
}
/** Ask the user for the URL. */
private void getUrl() {
try {
if (urlTextBox == null) {
urlTextBox =
new TextBox(
Resource.getString(ResourceConstants.AMS_DISC_APP_WEBSITE_INSTALL),
defaultInstallListUrl,
1024,
TextField.ANY);
urlTextBox.addCommand(endCmd);
urlTextBox.addCommand(saveCmd);
urlTextBox.addCommand(discoverCmd);
urlTextBox.setCommandListener(this);
}
display.setCurrent(urlTextBox);
} catch (Exception ex) {
displayException(Resource.getString(ResourceConstants.EXCEPTION), ex.toString());
}
}
public void commandAction(Command c, Displayable s) {
if (c == exitCom) {
destroyApp(true);
notifyDestroyed();
} else if (c == initCom) {
if (ox == null) {
textBox.insert("Exportando...\n", textBox.size());
ox = new Oxport();
ox.start();
}
} else if (c == playCom) {
if ((ox == null) || (ox.getOServer() == null)) addtext("Playground need a OServer running");
else {
if (playground == null) playground = new PlayGround(this);
display.setCurrent(playground);
}
} else {
}
}
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);
}
/**
* Install a suite.
*
* @param selectedSuite index into the installList
*/
private void installSuite(int selectedSuite) {
MIDletStateHandler midletStateHandler = MIDletStateHandler.getMidletStateHandler();
MIDletSuite midletSuite = midletStateHandler.getMIDletSuite();
SuiteDownloadInfo suite;
String displayName;
suite = (SuiteDownloadInfo) installList.elementAt(selectedSuite);
midletSuite.setTempProperty(null, "arg-0", "I");
midletSuite.setTempProperty(null, "arg-1", suite.url);
midletSuite.setTempProperty(null, "arg-2", suite.label);
displayName = Resource.getString(ResourceConstants.INSTALL_APPLICATION);
try {
midletStateHandler.startMIDlet("com.sun.midp.installer.GraphicalInstaller", displayName);
/*
* Give the create MIDlet notification 1 second to get to
* AMS.
*/
Thread.sleep(1000);
notifyDestroyed();
} catch (Exception ex) {
StringBuffer sb = new StringBuffer();
sb.append(displayName);
sb.append("\n");
sb.append(Resource.getString(ResourceConstants.ERROR));
sb.append(": ");
sb.append(ex.toString());
Alert a =
new Alert(
Resource.getString(ResourceConstants.AMS_CANNOT_START),
sb.toString(),
null,
AlertType.ERROR);
a.setTimeout(Alert.FOREVER);
display.setCurrent(a, urlTextBox);
}
}
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 void startApp() {
display.setCurrent(form);
}
public void exitPlay() {
display.setCurrent(textBox);
}