X-Git-Url: https://gitweb.stoutner.com/?p=PrivacyBrowserAndroid.git;a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fcom%2Fstoutner%2Fprivacybrowser%2Factivities%2FDomainsActivity.java;h=cca885652f1fb04eccddabafcb71805fb62d9468;hp=80c5d4a13e48fee60e83306ee8d180fbc98da33b;hb=df38abb63dacb2ec493d7906dbc4bc995152a467;hpb=430b2b303a01cad55c8a8c69faa536f4bb228cc3

diff --git a/app/src/main/java/com/stoutner/privacybrowser/activities/DomainsActivity.java b/app/src/main/java/com/stoutner/privacybrowser/activities/DomainsActivity.java
index 80c5d4a1..cca88565 100644
--- a/app/src/main/java/com/stoutner/privacybrowser/activities/DomainsActivity.java
+++ b/app/src/main/java/com/stoutner/privacybrowser/activities/DomainsActivity.java
@@ -19,6 +19,7 @@
 
 package com.stoutner.privacybrowser.activities;
 
+import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
 import android.content.res.Resources;
@@ -70,6 +71,9 @@ public class DomainsActivity extends AppCompatActivity implements AddDomainDialo
     // `dismissingSnackbar` is public static so it can be accessed from `DomainsListFragment`.  It is also used in `onOptionsItemSelected()`.
     public static boolean dismissingSnackbar;
 
+    // `closeActivityAfterDismissingSnackbar` is used in `onOptionsItemSelected()`, and `onBackPressed()`.
+    private boolean closeActivityAfterDismissingSnackbar;
+
     // `context` is used in `onCreate()`, `onOptionsItemSelected()`, and `onAddDomain()`.
     private Context context;
 
@@ -284,17 +288,11 @@ public class DomainsActivity extends AppCompatActivity implements AddDomainDialo
 
                     // Dismiss the undo delete `SnackBar` if it is shown.
                     if (undoDeleteSnackbar != null && undoDeleteSnackbar.isShown()) {
-                        undoDeleteSnackbar.dismiss();
-
-                        // Create a `Runnable` to return to the main activity.
-                        Runnable navigateHomeRunnable = () -> {
-                            // Go home.
-                            NavUtils.navigateUpFromSameTask(this);
-                        };
+                        // Set the close flag.
+                        closeActivityAfterDismissingSnackbar = true;
 
-                        // Navigate home after 300 milliseconds to make sure that the previous domain has been deleted from the database.
-                        Handler handler = new Handler();
-                        handler.postDelayed(navigateHomeRunnable, 300);
+                        // Dismiss the snackbar.
+                        undoDeleteSnackbar.dismiss();
                     } else {
                         // Go home.
                         NavUtils.navigateUpFromSameTask(this);
@@ -325,17 +323,11 @@ public class DomainsActivity extends AppCompatActivity implements AddDomainDialo
                 } else {  // The device is in single-paned mode and `DomainsListFragment` is displayed.
                     // Dismiss the undo delete `SnackBar` if it is shown.
                     if (undoDeleteSnackbar != null && undoDeleteSnackbar.isShown()) {
-                        undoDeleteSnackbar.dismiss();
+                        // Set the close flag.
+                        closeActivityAfterDismissingSnackbar = true;
 
-                        // Create a `Runnable` to return to the main activity.
-                        Runnable navigateHomeRunnable = () -> {
-                            // Go home.
-                            NavUtils.navigateUpFromSameTask(this);
-                        };
-
-                        // Navigate home after 300 milliseconds to make sure that the previous domain has been deleted from the database.
-                        Handler handler = new Handler();
-                        handler.postDelayed(navigateHomeRunnable, 300);
+                        // Dismiss the snackbar.
+                        undoDeleteSnackbar.dismiss();
                     } else {
                         // Go home.
                         NavUtils.navigateUpFromSameTask(this);
@@ -400,6 +392,9 @@ public class DomainsActivity extends AppCompatActivity implements AddDomainDialo
                 // Update the `ListView`.
                 domainsListView.setAdapter(domainsPendingDeleteCursorAdapter);
 
+                // Get a handle for the activity.
+                Activity activity = this;
+
                 // Display a `Snackbar`.
                 undoDeleteSnackbar = Snackbar.make(domainsListView, R.string.domain_deleted, Snackbar.LENGTH_LONG)
                         .setAction(R.string.undo, (View v) -> {
@@ -473,7 +468,7 @@ public class DomainsActivity extends AppCompatActivity implements AddDomainDialo
                                         // Delete the selected domain.
                                         domainsDatabaseHelper.deleteDomain(databaseIdToDelete);
 
-                                        // enable `deleteMenuItem` if the system was waiting for a `Snackbar` to be dismissed.
+                                        // Enable the delete menu item if the system was waiting for a snackbar to be dismissed.
                                         if (dismissingSnackbar) {
                                             // Create a `Runnable` to enable the delete menu item.
                                             Runnable enableDeleteMenuItemRunnable = () -> {
@@ -497,10 +492,17 @@ public class DomainsActivity extends AppCompatActivity implements AddDomainDialo
                                                 dismissingSnackbar = false;
                                             };
 
-                                            // Run `enableDeleteMenuItemRunnable` after 100 milliseconds to make sure that the previous domain has been deleted from the database.
+                                            // Enable the delete menu icon after 100 milliseconds to make sure that the previous domain has been deleted from the database.
                                             Handler handler = new Handler();
                                             handler.postDelayed(enableDeleteMenuItemRunnable, 100);
                                         }
+
+                                        // Close the activity if back was pressed.
+                                        if (closeActivityAfterDismissingSnackbar) {
+                                            // Go home.
+                                            NavUtils.navigateUpFromSameTask(activity);
+                                        }
+
                                         break;
                                 }
                             }
@@ -541,15 +543,12 @@ public class DomainsActivity extends AppCompatActivity implements AddDomainDialo
             }
 
             // Dismiss the undo delete SnackBar if it is shown.
-            if (undoDeleteSnackbar != null && undoDeleteSnackbar.isShown()) {
-                undoDeleteSnackbar.dismiss();
-
-                // Create a runnable to return to the main activity.
-                Runnable navigateHomeRunnable = super::onBackPressed;
+            if ((undoDeleteSnackbar != null) && undoDeleteSnackbar.isShown()) {
+                // Set the close flag.
+                closeActivityAfterDismissingSnackbar = true;
 
-                // Navigate home after 300 milliseconds to make sure that the previous domain has been deleted from the database.
-                Handler handler = new Handler();
-                handler.postDelayed(navigateHomeRunnable, 300);
+                // Dismiss the snackbar.
+                undoDeleteSnackbar.dismiss();
             } else {
                 // Pass `onBackPressed()` to the system.
                 super.onBackPressed();
@@ -579,15 +578,12 @@ public class DomainsActivity extends AppCompatActivity implements AddDomainDialo
             deleteMenuItem.setVisible(false);
         } else {  // The device is in single-paned mode and the domain list fragment is displayed.
             // Dismiss the undo delete SnackBar if it is shown.
-            if (undoDeleteSnackbar != null && undoDeleteSnackbar.isShown()) {
-                undoDeleteSnackbar.dismiss();
+            if ((undoDeleteSnackbar != null) && undoDeleteSnackbar.isShown()) {
+                // Set the close flag.
+                closeActivityAfterDismissingSnackbar = true;
 
-                // Create a runnable to return to the main activity.
-                Runnable navigateHomeRunnable = super::onBackPressed;
-
-                // Navigate home after 300 milliseconds to make sure that the previous domain has been deleted from the database.
-                Handler handler = new Handler();
-                handler.postDelayed(navigateHomeRunnable, 300);
+                // Dismiss the snackbar.
+                undoDeleteSnackbar.dismiss();
             } else {
                 // Pass `onBackPressed()` to the system.
                 super.onBackPressed();
@@ -598,7 +594,7 @@ public class DomainsActivity extends AppCompatActivity implements AddDomainDialo
     @Override
     public void onAddDomain(AppCompatDialogFragment dialogFragment) {
         // Dismiss the undo delete snackbar if it is currently displayed.
-        if ((undoDeleteSnackbar != null) && (undoDeleteSnackbar.isShown())) {
+        if ((undoDeleteSnackbar != null) && undoDeleteSnackbar.isShown()) {
             undoDeleteSnackbar.dismiss();
         }