Force view redraw when showing the awesome bar (#2050)

Author: keianhzo

app/src/common/shared/org/mozilla/vrbrowser/search/SearchEngineWrapper.java

@@ -109,7 +109,7 @@ public CompletableFuture<List<String>> getSuggestions(String aQuery) {
         // TODO: Use mSuggestionsClient.getSuggestions when fixed in browser-search.
         String query = getSuggestionURL(aQuery);
         new Handler(mContext.getMainLooper()).post(() ->
-                SuggestionsClient.getSuggestions(mSearchEngine, query).thenAcceptAsync((result) -> future.complete(result)));
+                SuggestionsClient.getSuggestions(mSearchEngine, query).thenAcceptAsync(future::complete));
 
         return future;
     }

app/src/common/shared/org/mozilla/vrbrowser/search/suggestions/SuggestionsClient.java

@@ -14,7 +14,7 @@ public class SuggestionsClient {
     private static AsyncHttpClient client = new AsyncHttpClient();
 
     public static CompletableFuture<List<String>> getSuggestions(SearchEngine mEngine, String aQuery) {
-        final CompletableFuture future = new CompletableFuture();
+        final CompletableFuture<List<String>> future = new CompletableFuture<>();
         client.cancelAllRequests(true);
         client.get(aQuery, null, new TextHttpResponseHandler("ISO-8859-1") {
             @Override

app/src/common/shared/org/mozilla/vrbrowser/ui/widgets/SuggestionsWidget.java

@@ -75,7 +75,7 @@ public void onAnimationStart(Animation animation) {
 
             @Override
             public void onAnimationEnd(Animation animation) {
-                ThreadUtils.postToUiThread(() -> SuggestionsWidget.super.hide(REMOVE_WIDGET));
+                post(() -> SuggestionsWidget.super.hide(REMOVE_WIDGET));
             }
 
             @Override
@@ -145,6 +145,7 @@ public void updateItems(List<SuggestionItem> items) {
         mAdapter.clear();
         mAdapter.addAll(items);
         mAdapter.notifyDataSetChanged();
+        mList.invalidateViews();
     }
 
     public void updatePlacement(int aWidth) {
@@ -199,6 +200,7 @@ public SuggestionsAdapter(@NonNull Context context, int resource, @NonNull List<
             super(context, resource, objects);
         }
 
+        @Override
         public View getView(int position, View convertView, ViewGroup parent) {
             View listItem = convertView;
 

app/src/common/shared/org/mozilla/vrbrowser/ui/widgets/WindowWidget.java

@@ -1463,8 +1463,10 @@ public void onLocationChange(@NonNull GeckoSession session, @Nullable String url
 
     @Override
     public void onHistoryStateChange(@NonNull GeckoSession geckoSession, @NonNull HistoryList historyList) {
-        for (HistoryItem item : historyList) {
-            SessionStore.get().getHistoryStore().recordObservation(item.getUri(), new PageObservation(item.getTitle()));
+        if (!mSession.isPrivateMode()) {
+            for (HistoryItem item : historyList) {
+                SessionStore.get().getHistoryStore().recordObservation(item.getUri(), new PageObservation(item.getTitle()));
+            }
         }
     }