void onSelectTrade(PendingTradesListItem item) {
// clean up previous selectedItem
selectedItem = item;
if (item == null) {
trade = null;
tradeProperty.set(null);
} else {
trade = item.getTrade();
tradeProperty.set(trade);
isOfferer = tradeManager.isMyOffer(trade.getOffer());
if (trade.getDepositTx() != null) txId.set(trade.getDepositTx().getHashAsString());
}
}
private void doWithdrawRequest(String toAddress, KeyParameter aesKey) {
if (toAddress != null && toAddress.length() > 0) {
tradeManager.onWithdrawRequest(
toAddress,
aesKey,
trade,
() ->
UserThread.execute(
() ->
navigation.navigateTo(
MainView.class, PortfolioView.class, ClosedTradesView.class)),
(errorMessage, throwable) -> {
log.error(errorMessage);
new Popup().error("An error occurred:\n" + throwable.getMessage()).show();
});
}
}
private void onListChanged() {
Log.traceCall();
list.clear();
list.addAll(
tradeManager
.getTrades()
.stream()
.map(PendingTradesListItem::new)
.collect(Collectors.toList()));
// we sort by date, earliest first
list.sort((o1, o2) -> o2.getTrade().getDate().compareTo(o1.getTrade().getDate()));
// TODO improve selectedItem handling
// selectedItem does not get set to null if we dont have the view visible
// So if the item gets removed form the list, and a new item is added we need to check if the
// old
// selectedItem is in the new list, if not we know it is an invalid one
if (list.size() == 1) onSelectTrade(list.get(0));
else if (list.size() > 1 && (selectedItem == null || !list.contains(selectedItem)))
onSelectTrade(list.get(0));
else if (list.size() == 0) onSelectTrade(null);
}
public Offer.Direction getDirection(Offer offer) {
// gets called earlier than onSelectTrade event handler
isOfferer = tradeManager.isMyOffer(offer);
return isOfferer ? offer.getDirection() : offer.getMirroredDirection();
}
@Override
protected void deactivate() {
tradeManager.getTrades().removeListener(tradesListChangeListener);
}
@Override
protected void activate() {
tradeManager.getTrades().addListener(tradesListChangeListener);
onListChanged();
}