X-Git-Url: https://gitweb.stoutner.com/?p=PrivacyBrowserAndroid.git;a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fcom%2Fstoutner%2Fprivacybrowser%2Ffragments%2FDomainsListFragment.java;h=2bf499e4d21ffb28d91d0bb92c92668031713da8;hp=b28289b0dfcea6bcad8da2640681528b810adabb;hb=f0393ca22075be3e5fe9199c7db87381256236fa;hpb=ba40295dffd761ccdc95d3b46ca7acbad1f00d5e

diff --git a/app/src/main/java/com/stoutner/privacybrowser/fragments/DomainsListFragment.java b/app/src/main/java/com/stoutner/privacybrowser/fragments/DomainsListFragment.java
index b28289b0..2bf499e4 100644
--- a/app/src/main/java/com/stoutner/privacybrowser/fragments/DomainsListFragment.java
+++ b/app/src/main/java/com/stoutner/privacybrowser/fragments/DomainsListFragment.java
@@ -19,7 +19,10 @@
 
 package com.stoutner.privacybrowser.fragments;
 
+import android.content.Context;
+import android.content.SharedPreferences;
 import android.os.Bundle;
+import android.preference.PreferenceManager;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -34,9 +37,24 @@ import com.google.android.material.floatingactionbutton.FloatingActionButton;
 
 import com.stoutner.privacybrowser.R;
 import com.stoutner.privacybrowser.activities.DomainsActivity;
-import com.stoutner.privacybrowser.activities.MainWebViewActivity;
 
 public class DomainsListFragment extends Fragment {
+    // Instantiate the dismiss snackbar interface handle.
+    private DismissSnackbarInterface dismissSnackbarInterface;
+
+    // Define the public dismiss snackbar interface.
+    public interface DismissSnackbarInterface {
+        void dismissSnackbar();
+    }
+
+    public void onAttach(Context context) {
+        // Run the default commands.
+        super.onAttach(context);
+
+        // Get a handle for the dismiss snackbar interface.
+        dismissSnackbarInterface = (DismissSnackbarInterface) context;
+    }
+
     public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         // Inflate `domains_list_fragment`.  `false` does not attach it to the root `container`.
         View domainsListFragmentView = inflater.inflate(R.layout.domains_list_fragment, container, false);
@@ -47,16 +65,12 @@ public class DomainsListFragment extends Fragment {
         // Remove the incorrect lint error below that `.getSupportFragmentManager()` might be null.
         assert getActivity() != null;
 
-        // Get a handle for `supportFragmentManager`.
+        // Get a handle for the support fragment manager.
         final FragmentManager supportFragmentManager = getActivity().getSupportFragmentManager();
 
         domainsListView.setOnItemClickListener((AdapterView<?> parent, View view, int position, long id) -> {
-            // Dismiss `undoDeleteSnackbar` if it is currently displayed (because a domain has just been deleted).
-            if ((DomainsActivity.undoDeleteSnackbar != null) && (DomainsActivity.undoDeleteSnackbar.isShown())) {
-                DomainsActivity.dismissingSnackbar = true;
-
-                DomainsActivity.undoDeleteSnackbar.dismiss();
-            }
+            // Dismiss the snackbar if it is visible.
+            dismissSnackbarInterface.dismissSnackbar();
 
             // Save the current domain settings if operating in two-paned mode and a domain is currently selected.
             if (DomainsActivity.twoPanedMode && DomainsActivity.deleteMenuItem.isEnabled()) {
@@ -94,8 +108,14 @@ public class DomainsListFragment extends Fragment {
                     // Enable the delete menu item.
                     DomainsActivity.deleteMenuItem.setEnabled(true);
 
+                    // Get a handle for the shared preferences.
+                    SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getContext());
+
+                    // Get the theme preferences.
+                    boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
+
                     // Set the delete icon according to the theme.
-                    if (MainWebViewActivity.darkTheme) {
+                    if (darkTheme) {
                         DomainsActivity.deleteMenuItem.setIcon(R.drawable.delete_dark);
                     } else {
                         DomainsActivity.deleteMenuItem.setIcon(R.drawable.delete_light);
@@ -121,4 +141,4 @@ public class DomainsListFragment extends Fragment {
 
         return domainsListFragmentView;
     }
-}
+}
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