@Override
public void onClick(View paramView) {
String errorMessage = "";
int litres = 0;
try {
// Leave breadcrumb.
CrashReporter.leaveBreadcrumb("Trip_Stock_Load: onOK");
// Check for product.
if (product == null) {
errorMessage = "Please select a product";
return;
}
// Check loaded quantity.
try {
litres = decimalFormat.parse(etLoaded.getText().toString()).intValue();
} catch (ParseException e) {
e.printStackTrace();
}
if (litres <= 0) {
errorMessage = "Litres missing";
return;
}
// Update stock locally.
Active.vehicle.recordLoad(product, litres);
// Update stock on server.
trip.sendVehicleStock();
// Reset UI.
etLoaded.setText("");
// Notify user.
Toast t = Toast.makeText(trip, litres + " loaded", Toast.LENGTH_SHORT);
t.setGravity(Gravity.CENTER, 0, 0);
t.show();
} catch (Exception e) {
CrashReporter.logHandledException(e);
} finally {
// Show error message?
if (errorMessage.length() > 0) {
Toast t = Toast.makeText(trip, errorMessage, Toast.LENGTH_SHORT);
t.setGravity(Gravity.CENTER, 0, 0);
t.show();
}
}
}
@SuppressLint("SetTextI18n")
@Override
public boolean resumeView() {
try {
CrashReporter.leaveBreadcrumb("Trip_Stock_Load: resumeView");
// Clear product.
product = null;
// Load products.
products = dbProduct.getAllMeteredAndNonMetered();
// Resume updating.
infoview.resume();
// Clear litres & focus.
etLoaded.setText("");
etLoaded.requestFocus();
// Reset buttons.
btnOK.setEnabled(false);
btnCancel.setText("Close");
btnCancel.setEnabled(true);
// Make sure that the required products Hashtable is populated
getRequiredProducts();
// Make sure that the stock levels Hashtable is populated
getStockLevels();
return true;
} catch (Exception e) {
CrashReporter.logHandledException(e);
return false;
}
}
@Override
public void onClick(View paramView) {
try {
// Leave breadcrumb.
CrashReporter.leaveBreadcrumb("Trip_Stock_Load: onCancel");
if (btnCancel.getText().equals("Close")) {
// Close view.
btnCancel.setEnabled(false);
// Switch back to previous view.
trip.selectView(previousViewName, -1);
} else {
// Cancel input.
etLoaded.setText("");
}
} catch (Exception e) {
CrashReporter.logHandledException(e);
}
}
private void init(Context context) {
try {
// Leave breadcrumb.
CrashReporter.leaveBreadcrumb("Trip_Stock_Load: init");
// Store reference to Trip activity.
trip = (Trip) context;
// Setup a standard decimal format.
decimalFormat = new DecimalFormat("#,##0");
// Inflate layout.
LayoutInflater inflater =
(LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
inflater.inflate(R.layout.trip_stock_load, this, true);
// Find UI controls.
infoview = (MyInfoView1Line) this.findViewById(R.id.trip_stock_load_infoview);
etLoaded = (MyEditText) this.findViewById(R.id.trip_stock_load_litres);
tvProduct = (TextView) this.findViewById(R.id.trip_stock_load_product);
Button btnChange = (Button) this.findViewById(R.id.trip_stock_load_change);
btnOK = (Button) this.findViewById(R.id.trip_stock_load_ok);
btnCancel = (Button) this.findViewById(R.id.trip_stock_load_cancel);
etLoaded.addTextChangedListener(onLitresChanged);
btnChange.setOnClickListener(onChange);
btnOK.setOnClickListener(onOK);
btnCancel.setOnClickListener(onCancel);
} catch (Exception e) {
CrashReporter.logHandledException(e);
}
}
private void validate() {
try {
CrashReporter.leaveBreadcrumb("Trip_Stock_Load: validate");
int litres = 0;
// Check if value is valid.
try {
String text = etLoaded.getText().toString();
if (text.length() > 0) {
litres = decimalFormat.parse(text).intValue();
}
} catch (ParseException e) {
e.printStackTrace();
}
btnOK.setEnabled(litres > 0);
btnCancel.setText(litres > 0 ? "Cancel" : "Close");
} catch (Exception e) {
CrashReporter.logHandledException(e);
}
}