private void validateAddress(boolean isTyping) {
if (address == null) {
String input = sendToAddressView.getText().toString().trim();
try {
if (!input.isEmpty()) {
// Process fast the input string
if (processInput(input)) return;
// Try to fix address if needed
parseAddress(GenericUtils.fixAddress(input));
} else {
// empty field should not raise error message
clearAddress(false);
}
addressError.setVisibility(View.GONE);
} catch (final AddressFormatException x) {
// could not decode address at all
if (!isTyping) {
clearAddress(false);
addressError.setText(R.string.address_error);
addressError.setVisibility(View.VISIBLE);
}
}
updateView();
}
}
private void validateAmount(boolean isTyping) {
Value amountParsed = amountCalculatorLink.getPrimaryAmount();
if (isAmountValid(amountParsed)) {
sendAmount = amountParsed;
amountError.setVisibility(View.GONE);
// Show warning that fees apply when entered the full amount inside the pocket
if (canCompare(sendAmount, lastBalance) && sendAmount.compareTo(lastBalance) == 0) {
amountWarning.setText(R.string.amount_warn_fees_apply);
amountWarning.setVisibility(View.VISIBLE);
} else {
amountWarning.setVisibility(View.GONE);
}
} else {
amountWarning.setVisibility(View.GONE);
// ignore printing errors for null and zero amounts
if (shouldShowErrors(isTyping, amountParsed)) {
sendAmount = null;
if (amountParsed == null) {
amountError.setText(R.string.amount_error);
} else if (amountParsed.isNegative()) {
amountError.setText(R.string.amount_error_negative);
} else if (!isAmountWithinLimits(amountParsed)) {
String message = getString(R.string.error_generic);
// If the amount is dust or lower than the deposit limit
if (isAmountTooSmall(amountParsed)) {
Value minAmount = getLowestAmount(amountParsed.type);
message = getString(R.string.amount_error_too_small, minAmount.toFriendlyString());
} else {
// If we have the amount
if (canCompare(lastBalance, amountParsed) && amountParsed.compareTo(lastBalance) > 0) {
message =
getString(R.string.amount_error_not_enough_money, lastBalance.toFriendlyString());
}
if (marketInfo != null
&& canCompare(marketInfo.limit, amountParsed)
&& amountParsed.compareTo(marketInfo.limit) > 0) {
message =
getString(R.string.trade_error_max_limit, marketInfo.limit.toFriendlyString());
}
}
amountError.setText(message);
} else { // Should not happen, but show a generic error
amountError.setText(R.string.amount_error);
}
amountError.setVisibility(View.VISIBLE);
} else {
amountError.setVisibility(View.GONE);
}
}
updateView();
}
private void handleSendConfirm() {
if (!everythingValid()) { // Sanity check
log.error("Unexpected validity failure.");
validateAmount();
validateAddress();
validateTxMessage();
return;
}
state = State.PREPARATION;
updateView();
if (application.getWallet() != null) {
onMakeTransaction(address, sendAmount, getTxMessage());
}
}
private boolean processInput(String input) {
input = input.trim();
try {
updateStateFrom(new CoinURI(input));
return true;
} catch (final CoinURIParseException x) {
try {
parseAddress(input);
updateView();
return true;
} catch (AddressFormatException e) {
return false;
}
}
}
public void reset() {
// No-op if the view is not created
if (getView() == null) return;
clearAddress(true);
hideTxMessage();
sendToAddressView.setVisibility(View.VISIBLE);
sendToStaticAddressView.setVisibility(View.GONE);
amountCalculatorLink.setPrimaryAmount(null);
sendAmount = null;
state = State.INPUT;
addressError.setVisibility(View.GONE);
amountError.setVisibility(View.GONE);
amountWarning.setVisibility(View.GONE);
updateView();
}
@Override
public void onResume() {
super.onResume();
amountCalculatorLink.setListener(amountsListener);
resolver.registerContentObserver(
AddressBookProvider.contentUri(getActivity().getPackageName()), true, addressBookObserver);
if (pocket != null) {
pocket.addEventListener(transactionChangeListener, Threading.SAME_THREAD);
}
updateBalance();
updateView();
}
// FIXME crash when this dialog being restored from saved state
@Override
public void onAddressSelected(Address selectedAddress) {
setAddress(selectedAddress, true);
sendAmountType = (CoinType) selectedAddress.getParameters();
updateView();
}
private void validateTxMessage() {
if (isTxMessageAdded && messageFactory != null && txMessageView != null) {
isTxMessageValid = txMessageView.getText().length() <= messageFactory.maxMessageSize();
updateView();
}
}
@Override
public void onChange(final boolean selfChange) {
updateView();
}
