X-Git-Url: https://git.ktnx.net/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fui%2FMobileLedgerListFragment.java;h=658ce66b9b8b13252787c5539f3ff65b7384a13c;hb=188ef51381032e1f047071f935b39b231ebebfd0;hp=093aff396d1a0fa51e232c9f219efed03704a917;hpb=6993727d9b09a792f28e750e9a3aa7eb84e66d05;p=mobile-ledger.git

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/MobileLedgerListFragment.java b/app/src/main/java/net/ktnx/mobileledger/ui/MobileLedgerListFragment.java
index 093aff39..658ce66b 100644
--- a/app/src/main/java/net/ktnx/mobileledger/ui/MobileLedgerListFragment.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/MobileLedgerListFragment.java
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2019 Damyan Ivanov.
+ * Copyright © 2021 Damyan Ivanov.
  * This file is part of MoLe.
  * MoLe is free software: you can distribute it and/or modify it
  * under the term of the GNU General Public License as published by
@@ -17,25 +17,30 @@
 
 package net.ktnx.mobileledger.ui;
 
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
+
 import net.ktnx.mobileledger.ui.activity.MainActivity;
 import net.ktnx.mobileledger.ui.transaction_list.TransactionListAdapter;
 import net.ktnx.mobileledger.utils.Colors;
 
-import androidx.fragment.app.Fragment;
-import androidx.recyclerview.widget.RecyclerView;
-import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
-
-public class MobileLedgerListFragment extends Fragment {
-    protected MainActivity mActivity;
-    public SwipeRefreshLayout swiper;
-    protected RecyclerView root;
+public abstract class MobileLedgerListFragment extends Fragment {
     public TransactionListAdapter modelAdapter;
+    public abstract SwipeRefreshLayout getRefreshLayout();
+    @NonNull
+    public MainActivity getMainActivity() {
+        return (MainActivity) requireActivity();
+    }
     protected void themeChanged(Integer counter) {
-        swiper.setColorSchemeColors(Colors.primary);
+        getRefreshLayout().setColorSchemeColors(Colors.getSwipeCircleColors());
     }
     public void onBackgroundTaskRunningChanged(Boolean isRunning) {
-        if (mActivity == null) return;
-        if (swiper == null) return;
-        swiper.setRefreshing(isRunning);
+        if (getActivity() == null)
+            return;
+        SwipeRefreshLayout l = getRefreshLayout();
+        if (l == null)
+            return;
+        l.setRefreshing(isRunning);
     }
 }