X-Git-Url: https://git.ktnx.net/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fui%2Ftransaction_list%2FTransactionListViewModel.java;h=fd4dd8a9c4ac345fb055a8dce8ebe14c34ae7510;hb=c27aa72c2c641bcd568692b4a20b125605cfb3b5;hp=e88481cfba902de387b9f005b25b8b31b708fcf0;hpb=0fc2ddc465cd9b9314ae336e69535020a96a7fbc;p=mobile-ledger.git diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListViewModel.java b/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListViewModel.java index e88481cf..fd4dd8a9 100644 --- a/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListViewModel.java +++ b/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListViewModel.java @@ -19,30 +19,27 @@ package net.ktnx.mobileledger.ui.transaction_list; import android.os.AsyncTask; +import androidx.lifecycle.ViewModel; + import net.ktnx.mobileledger.async.UpdateTransactionsTask; import net.ktnx.mobileledger.model.Data; import net.ktnx.mobileledger.model.TransactionListItem; import net.ktnx.mobileledger.utils.LockHolder; import net.ktnx.mobileledger.utils.ObservableValue; -import androidx.lifecycle.ViewModel; - public class TransactionListViewModel extends ViewModel { public static ObservableValue updating = new ObservableValue<>(); public static ObservableValue updateError = new ObservableValue<>(); public static void scheduleTransactionListReload() { - if (Data.profile.getValue() == null) return; - String filter = Data.accountFilter.getValue(); AsyncTask task = new UTT(); task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, filter); } public static TransactionListItem getTransactionListItem(int position) { + if (Data.transactions == null) return null; try(LockHolder lh = Data.transactions.lockForReading()) { - if (Data.transactions == null) return null; - if (position >= Data.transactions.size() + 1) return null; - if (position == Data.transactions.size()) return new TransactionListItem(); + if (position >= Data.transactions.size()) return null; return Data.transactions.get(position); } }