Add custom dnd pages for each dnd auto rule

- Fix strings
- Add zen custom settings dialog when custom settings are being applied
Test: make RunSettingsRoboTests -j40
Bug: 111475013
Fixes: 120787133
Fixes: 120796642
Fixes: 120865472
Change-Id: I34d6b4b23d36277e3704416d65e2418418c124e1

src/com/android/settings/notification/ZenModeSettingsBase.java

@@ -26,7 +26,11 @@ import android.provider.Settings;
 import android.provider.Settings.Global;
 import android.util.Log;
 
+import androidx.preference.Preference;
+import androidx.preference.PreferenceScreen;
+
 import com.android.settings.dashboard.RestrictedDashboardFragment;
+import com.android.settingslib.core.AbstractPreferenceController;
 
 abstract public class ZenModeSettingsBase extends RestrictedDashboardFragment {
     protected static final String TAG = "ZenModeSettings";
@@ -121,4 +125,20 @@ abstract public class ZenModeSettingsBase extends RestrictedDashboardFragment {
             }
         }
     }
+
+    void updatePreference(AbstractPreferenceController controller) {
+        final PreferenceScreen screen = getPreferenceScreen();
+        if (!controller.isAvailable()) {
+            return;
+        }
+        final String key = controller.getPreferenceKey();
+
+        final Preference preference = screen.findPreference(key);
+        if (preference == null) {
+            Log.d(TAG, String.format("Cannot find preference with key %s in Controller %s",
+                    key, controller.getClass().getSimpleName()));
+            return;
+        }
+        controller.updateState(preference);
+    }
 }