@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Bundle args = getArguments();
if (args != null) {
if (args.containsKey(Constants.ARG_ACCOUNT_ID)) {
String accountId = args.getString(Constants.ARG_ACCOUNT_ID);
pocket = checkNotNull(application.getAccount(accountId));
}
if (args.containsKey(Constants.ARG_URI)) {
try {
processUri(args.getString(Constants.ARG_URI));
} catch (CoinURIParseException e) {
// TODO handle more elegantly
Toast.makeText(getActivity(), e.getMessage(), Toast.LENGTH_LONG).show();
ACRA.getErrorReporter().handleException(e);
}
}
if (pocket == null) {
List<WalletAccount> accounts = application.getAllAccounts();
if (!accounts.isEmpty()) pocket = accounts.get(0);
}
checkNotNull(pocket, "No account selected");
} else {
throw new RuntimeException("Must provide account ID or a payment URI");
}
sendAmountType = pocket.getCoinType();
if (savedInstanceState != null) {
address = (Address) savedInstanceState.getSerializable(STATE_ADDRESS);
addressTypeCanChange = savedInstanceState.getBoolean(STATE_ADDRESS_CAN_CHANGE_TYPE);
sendAmount = (Value) savedInstanceState.getSerializable(STATE_AMOUNT);
sendAmountType = (CoinType) savedInstanceState.getSerializable(STATE_AMOUNT_TYPE);
}
updateBalance();
setHasOptionsMenu(true);
mNavigationDrawerFragment =
(NavigationDrawerFragment) getFragmentManager().findFragmentById(R.id.navigation_drawer);
String localSymbol = config.getExchangeCurrencyCode();
for (ExchangeRatesProvider.ExchangeRate rate : getRates(getActivity(), localSymbol)) {
localRates.put(rate.currencyCodeId, rate.rate);
}
loaderManager.initLoader(ID_RATE_LOADER, null, rateLoaderCallbacks);
loaderManager.initLoader(ID_RECEIVING_ADDRESS_LOADER, null, receivingAddressLoaderCallbacks);
}
private void parseAddress(String addressStr) throws AddressFormatException {
List<CoinType> possibleTypes = GenericUtils.getPossibleTypes(addressStr);
if (possibleTypes.contains(pocket.getCoinType())) {
setAddress(new Address(pocket.getCoinType(), addressStr), true);
sendAmountType = pocket.getCoinType();
} else if (possibleTypes.size() == 1) {
setAddress(new Address(possibleTypes.get(0), addressStr), true);
sendAmountType = possibleTypes.get(0);
} else {
// This address string could be more that one coin type so first check if this address
// comes from an account to determine the type.
List<WalletAccount> possibleAccounts = application.getAccounts(possibleTypes);
Address addressOfAccount = null;
for (WalletAccount account : possibleAccounts) {
Address testAddress = new Address(account.getCoinType(), addressStr);
if (account.isAddressMine(testAddress)) {
addressOfAccount = testAddress;
break;
}
}
if (addressOfAccount != null) {
// If address is from an account don't show a dialog. The type should not change as
// we know 100% that is correct one
setAddress(addressOfAccount, false);
sendAmountType = (CoinType) addressOfAccount.getParameters();
} else {
// As a last resort let the use choose the correct coin type
showPayToDialog(addressStr);
}
}
}
/**
* Start polling for the market information of the current pair, if it is already stated this call
* does nothing
*/
private void startPolling(String pair) {
if (timer == null) {
ShapeShift shapeShift = application.getShapeShift();
pollTask = new MyMarketInfoPollTask(handler, shapeShift, pair);
timer = new Timer();
timer.schedule(pollTask, 0, Constants.RATE_UPDATE_FREQ_MS);
}
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
try {
this.listener = (Listener) activity;
this.application = (WalletApplication) activity.getApplication();
this.config = application.getConfiguration();
this.resolver = activity.getContentResolver();
this.loaderManager = getLoaderManager();
} catch (ClassCastException e) {
throw new ClassCastException(activity.toString() + " must implement " + Listener.class);
}
}
private void handleSendConfirm() {
if (!everythingValid()) { // Sanity check
log.error("Unexpected validity failure.");
validateAmount();
validateAddress();
return;
}
state = State.PREPARATION;
updateView();
if (application.getWallet() != null) {
onMakeTransaction(address, sendAmount);
}
reset();
}
private void processUri(String uri) throws CoinURIParseException {
CoinURI coinUri = new CoinURI(uri);
CoinType scannedType = coinUri.getType();
if (!Constants.SUPPORTED_COINS.contains(scannedType)) {
String error = getResources().getString(R.string.unsupported_coin, scannedType.getName());
throw new CoinURIParseException(error);
}
setUri(coinUri);
if (pocket == null) {
List<WalletAccount> allAccounts = application.getAllAccounts();
List<WalletAccount> sendFromAccounts = application.getAccounts(coinUri.getType());
if (sendFromAccounts.size() == 1) {
pocket = sendFromAccounts.get(0);
} else if (allAccounts.size() == 1) {
pocket = allAccounts.get(0);
} else {
throw new CoinURIParseException("No default account found");
}
}
}
@Override
public Loader<Cursor> onCreateLoader(final int id, final Bundle args) {
final String constraint = args != null ? args.getString("constraint") : null;
// TODO support addresses from other accounts
Uri uri =
AddressBookProvider.contentUri(application.getPackageName(), pocket.getCoinType());
return new CursorLoader(
application,
uri,
null,
AddressBookProvider.SELECTION_QUERY,
new String[] {constraint != null ? constraint : ""},
null);
}
@Override
public void onClick(View v) {
if (address != null) {
final boolean showChangeType =
addressTypeCanChange && GenericUtils.hasMultipleTypes(address);
ActionMode.Callback callback =
new UiUtils.AddressActionModeCallback(
address, application.getApplicationContext(), getFragmentManager()) {
@Override
public boolean onCreateActionMode(ActionMode mode, Menu menu) {
mode.getMenuInflater().inflate(R.menu.address_options_extra, menu);
return super.onCreateActionMode(mode, menu);
}
@Override
public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
menu.findItem(R.id.action_change_address_type).setVisible(showChangeType);
return super.onPrepareActionMode(mode, menu);
}
@Override
public boolean onActionItemClicked(ActionMode mode, MenuItem menuItem) {
switch (menuItem.getItemId()) {
case R.id.action_change_address_type:
showPayToDialog(getAddress().toString());
mode.finish();
return true;
}
return super.onActionItemClicked(mode, menuItem);
}
};
actionMode = UiUtils.startActionMode(getActivity(), callback);
// Hack to dismiss this action mode when back is pressed
if (listener != null && listener instanceof WalletActivity) {
((WalletActivity) listener).registerActionMode(actionMode);
}
}
}