X-Git-Url: https://git.ktnx.net/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fui%2FMobileLedgerListFragment.java;h=da1ea1e642bb54c7e2a59cf8f6da0d6937372dca;hb=4f8b4f8bf16aaef182e1aac31a34f88a2adf5fa8;hp=654bd4dbc49ea527fab66783bcb51b6dccbb4294;hpb=c6dd0097d1e6f59b0c82b36b103e7ccdafb1f85d;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 654bd4db..da1ea1e6 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 © 2020 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
@@ -19,31 +19,37 @@ package net.ktnx.mobileledger.ui;
 
 import android.view.MotionEvent;
 
-import net.ktnx.mobileledger.ui.activity.MainActivity;
-import net.ktnx.mobileledger.ui.transaction_list.TransactionListAdapter;
-import net.ktnx.mobileledger.utils.Colors;
-import net.ktnx.mobileledger.utils.DimensionUtils;
-
 import androidx.annotation.NonNull;
 import androidx.fragment.app.Fragment;
 import androidx.recyclerview.widget.RecyclerView;
 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 net.ktnx.mobileledger.utils.DimensionUtils;
+
 public class MobileLedgerListFragment extends Fragment {
-    public SwipeRefreshLayout swiper;
+    public SwipeRefreshLayout refreshLayout;
     public TransactionListAdapter modelAdapter;
-    protected MainActivity mActivity;
     protected RecyclerView root;
+    @NonNull
+    public MainActivity getMainActivity() {
+        return (MainActivity) requireActivity();
+    }
     protected void themeChanged(Integer counter) {
-        swiper.setColorSchemeColors(Colors.primary);
+        refreshLayout.setColorSchemeColors(Colors.getSwipeCircleColors());
     }
     public void onBackgroundTaskRunningChanged(Boolean isRunning) {
-        if (mActivity == null) return;
-        if (swiper == null) return;
-        swiper.setRefreshing(isRunning);
+        if (getActivity() == null)
+            return;
+        if (refreshLayout == null)
+            return;
+        refreshLayout.setRefreshing(isRunning);
     }
     protected void manageFabOnScroll() {
-        int triggerPixels = DimensionUtils.dp2px(mActivity, 30f);
+        final MainActivity mainActivity = getMainActivity();
+        int triggerPixels = DimensionUtils.dp2px(mainActivity, 30f);
         root.addOnItemTouchListener(new RecyclerView.OnItemTouchListener() {
             private float upAnchor = -1;
             private float downAnchor = -1;
@@ -60,13 +66,14 @@ public class MobileLedgerListFragment extends Fragment {
                             // swipe down
                             upAnchor = lastY;
 
-                            mActivity.fabShouldShow();
+                            mainActivity.fabShouldShow();
                         }
                         else {
                             // swipe up
                             downAnchor = lastY;
 
-                            if (currentY < upAnchor - triggerPixels) mActivity.fabHide();
+                            if (currentY < upAnchor - triggerPixels)
+                                mainActivity.fabHide();
                         }
 
                         lastY = currentY;