X-Git-Url: https://git.ktnx.net/?p=mobile-ledger.git;a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fui%2Ftransaction_list%2FTransactionListFragment.java;h=79c34b8950ca8d8f86a6d19704de1d1a06a67c38;hp=92b95fb402f5936cb08d0172a7a88b59d9201aa8;hb=d3a64f9a064a144b0ea8e4568517595615b2d943;hpb=9ab140e69f987d4a207037e9ef1d3ac9888f3fd4

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java b/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java
index 92b95fb4..79c34b89 100644
--- a/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java
@@ -94,13 +94,10 @@ public class TransactionListFragment extends MobileLedgerListFragment {
             Data.backgroundTaskCount.addObserver(backgroundTaskCountObserver = new Observer() {
                 @Override
                 public void update(Observable o, Object arg) {
-                    mActivity.runOnUiThread(new Runnable() {
-                        @Override
-                        public void run() {
-                            int cnt = Data.backgroundTaskCount.get();
-                            Log.d("trl", String.format("background task count changed to %d", cnt));
-                            swiper.setRefreshing(cnt > 0);
-                        }
+                    mActivity.runOnUiThread(() -> {
+                        int cnt = Data.backgroundTaskCount.get();
+                        Log.d("trl", String.format("background task count changed to %d", cnt));
+                        swiper.setRefreshing(cnt > 0);
                     });
                 }
             });
@@ -144,10 +141,8 @@ public class TransactionListFragment extends MobileLedgerListFragment {
         root.addOnScrollListener(new RecyclerView.OnScrollListener() {
             @Override
             public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
-                if (fab != null) {
-                    if (dy < 0) fab.show();
-                    if (dy > 0) fab.hide();
-                }
+                if (dy < 0) fab.show();
+                if (dy > 0) fab.hide();
             }
         });
 
@@ -158,7 +153,7 @@ public class TransactionListFragment extends MobileLedgerListFragment {
 
         swiper.setOnRefreshListener(() -> {
             Log.d("ui", "refreshing transactions via swipe");
-            mActivity.update_transactions();
+            mActivity.scheduleTransactionListRetrieval();
         });
 
         swiper.setColorSchemeResources(R.color.colorPrimary, R.color.colorAccent);
@@ -172,7 +167,7 @@ public class TransactionListFragment extends MobileLedgerListFragment {
             @Override
             public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                 Log.d("tmp", "direct onItemClick");
-                ((TransactionListViewModel) model).scheduleTransactionListReload(mActivity);
+                TransactionListViewModel.scheduleTransactionListReload(mActivity);
                 MatrixCursor mc = (MatrixCursor) parent.getItemAtPosition(position);
                 modelAdapter.setBoldAccountName(mc.getString(1));
                 modelAdapter.notifyDataSetChanged();
@@ -197,12 +192,7 @@ public class TransactionListFragment extends MobileLedgerListFragment {
         Data.transactions.addObserver(new Observer() {
             @Override
             public void update(Observable o, Object arg) {
-                mActivity.runOnUiThread(new Runnable() {
-                    @Override
-                    public void run() {
-                        modelAdapter.notifyDataSetChanged();
-                    }
-                });
+                mActivity.runOnUiThread(() -> modelAdapter.notifyDataSetChanged());
             }
         });