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[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / ui / transaction_list / TransactionListViewModel.java

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 7e0214c1f909795ff23627a2e9a04c0a06917ffb..ef93d6436b4be23b148f82c8193810dc18c391e4 100644 (file)
--- 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
@@ -22,10 +22,9 @@ import android.os.AsyncTask;
 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 java.util.List;
-
 import androidx.lifecycle.ViewModel;
 
 public class TransactionListViewModel extends ViewModel {
@@ -33,25 +32,19 @@ public class TransactionListViewModel extends ViewModel {
     public static ObservableValue<String> updateError = new ObservableValue<>();
 
     public static void scheduleTransactionListReload() {
-        if (Data.profile.get() == null) return;
+        if (Data.profile.getValue() == null) return;
 
-        String filter = TransactionListFragment.accountFilter.get();
+        String filter = Data.accountFilter.getValue();
         AsyncTask<String, Void, String> 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);
         }
     }
-    public static int getTransactionCount() {
-        List<TransactionListItem> transactions = Data.transactions.get();
-        if (transactions == null) return 0;
-        return transactions.size();
-    }
     private static class UTT extends UpdateTransactionsTask {
         @Override
         protected void onPostExecute(String error) {