Reload WebXR sites when settings are changed (#3031)

Author: MortimerGoro

app/src/common/shared/org/mozilla/vrbrowser/browser/engine/Session.java

@@ -794,6 +794,10 @@ public void setWebXRState(@SessionState.WebXRState int aWebXRState) {
         }
     }
 
+    public @SessionState.WebXRState int getWebXRState() {
+        return mState.mWebXRState;
+    }
+
     // Session Settings
 
     protected void setServo(final boolean enabled) {

app/src/common/shared/org/mozilla/vrbrowser/ui/adapters/SitePermissionAdapter.java

@@ -60,6 +60,10 @@ public void setSites(@NonNull List<SitePermission> sites) {
         }
     }
 
+    public List<SitePermission> getSites() {
+        return mDisplayList;
+    }
+
     private void notifyDiff(List<SitePermission> newDisplayList) {
         DiffUtil.DiffResult result = DiffUtil.calculateDiff(new DiffUtil.Callback() {
             @Override

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

@@ -22,12 +22,14 @@
 import org.mozilla.geckoview.StorageController;
 import org.mozilla.vrbrowser.R;
 import org.mozilla.vrbrowser.browser.SettingsStore;
+import org.mozilla.vrbrowser.browser.engine.SessionState;
 import org.mozilla.vrbrowser.browser.engine.SessionStore;
 import org.mozilla.vrbrowser.databinding.OptionsPrivacyBinding;
 import org.mozilla.vrbrowser.db.SitePermission;
 import org.mozilla.vrbrowser.ui.views.settings.SwitchSetting;
 import org.mozilla.vrbrowser.ui.widgets.WidgetManagerDelegate;
 import org.mozilla.vrbrowser.ui.widgets.WidgetPlacement;
+import org.mozilla.vrbrowser.ui.widgets.WindowWidget;
 import org.mozilla.vrbrowser.utils.DeviceType;
 
 import java.util.ArrayList;
@@ -36,8 +38,6 @@ class PrivacyOptionsView extends SettingsView {
 
     private OptionsPrivacyBinding mBinding;
     private ArrayList<Pair<SwitchSetting, String>> mPermissionButtons;
-    private SettingsView mPopUpsBlockingExceptions;
-    private SettingsView mWebXRSitesExceptions;
 
     public PrivacyOptionsView(Context aContext, WidgetManagerDelegate aWidgetManager) {
         super(aContext, aWidgetManager);
@@ -87,9 +87,6 @@ protected void updateUI() {
         TextView permissionsTitleText = findViewById(R.id.permissionsTitle);
         permissionsTitleText.setText(getContext().getString(R.string.security_options_permissions_title, getContext().getString(R.string.app_name)));
 
-        mPopUpsBlockingExceptions = new SitePermissionsOptionsView(getContext(), mWidgetManager, SitePermission.SITE_PERMISSION_POPUP);
-        mWebXRSitesExceptions = new SitePermissionsOptionsView(getContext(), mWidgetManager, SitePermission.SITE_PERMISSION_WEBXR);
-
         mPermissionButtons = new ArrayList<>();
         mPermissionButtons.add(Pair.create(findViewById(R.id.cameraPermissionSwitch), Manifest.permission.CAMERA));
         mPermissionButtons.add(Pair.create(findViewById(R.id.microphonePermissionSwitch), Manifest.permission.RECORD_AUDIO));
@@ -323,6 +320,9 @@ private void setWebXR(boolean value, boolean doApply) {
 
         if (doApply) {
             SettingsStore.getInstance(getContext()).setWebXREnabled(value);
+            for (WindowWidget window: mWidgetManager.getWindows().getCurrentWindows()) {
+                window.getSession().reload(GeckoSession.LOAD_FLAGS_BYPASS_CACHE);
+            }
         }
     }
 

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

@@ -14,14 +14,18 @@
 import androidx.databinding.DataBindingUtil;
 import androidx.lifecycle.Observer;
 
+import org.mozilla.geckoview.GeckoSession;
 import org.mozilla.vrbrowser.R;
+import org.mozilla.vrbrowser.browser.engine.Session;
 import org.mozilla.vrbrowser.databinding.OptionsExceptionsBinding;
 import org.mozilla.vrbrowser.db.SitePermission;
 import org.mozilla.vrbrowser.ui.adapters.SitePermissionAdapter;
 import org.mozilla.vrbrowser.ui.callbacks.PermissionSiteItemCallback;
 import org.mozilla.vrbrowser.ui.viewmodel.SitePermissionViewModel;
 import org.mozilla.vrbrowser.ui.widgets.WidgetManagerDelegate;
 import org.mozilla.vrbrowser.ui.widgets.WidgetPlacement;
+import org.mozilla.vrbrowser.ui.widgets.WindowWidget;
+import org.mozilla.vrbrowser.utils.UrlUtils;
 
 import java.util.List;
 
@@ -102,7 +106,13 @@ public Point getDimensions() {
 
     @Override
     protected boolean reset() {
+        List<SitePermission> sites = mAdapter.getSites();
         mViewModel.deleteAll(mCategory);
+        if (sites != null) {
+            for (SitePermission site: sites) {
+                reloadIfSameDomain(site.url);
+            }
+        }
         return true;
     }
 
@@ -150,6 +160,19 @@ public void onChanged(List<SitePermission> sites) {
         @Override
         public void onDelete(@NonNull SitePermission item) {
             mViewModel.deleteSite(item);
+            reloadIfSameDomain(item.url);
         }
     };
+
+    private void reloadIfSameDomain(String aHost) {
+        if (mCategory != SitePermission.SITE_PERMISSION_WEBXR) {
+            return;
+        }
+        for (WindowWidget window: mWidgetManager.getWindows().getCurrentWindows()) {
+            Session session = window.getSession();
+            if (aHost.equalsIgnoreCase(UrlUtils.getHost(session.getCurrentUri()))) {
+                session.reload(GeckoSession.LOAD_FLAGS_BYPASS_CACHE);
+            }
+        }
+    }
 }