Add log for enable/disable zen mode

Adds logging for button on confirmation dialog after enable/disable zen
mode toggle is clicked.

Bug: 356154473
Flag: android.app.modes_ui
Test: build and flash
Change-Id: Ie1dc1c14e1519541da641a69a217cf8a5dfa54f2

src/com/android/settings/notification/modes/AbstractZenModePreferenceController.java

@@ -28,7 +28,9 @@ import androidx.annotation.Nullable;
 import androidx.annotation.VisibleForTesting;
 import androidx.preference.Preference;
 
+import com.android.settings.overlay.FeatureFactory;
 import com.android.settingslib.core.AbstractPreferenceController;
+import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
 import com.android.settingslib.notification.modes.ZenMode;
 import com.android.settingslib.notification.modes.ZenModesBackend;
 
@@ -43,13 +45,14 @@ abstract class AbstractZenModePreferenceController extends AbstractPreferenceCon
 
     @Nullable protected final ZenModesBackend mBackend;
 
-
     @Nullable  // only until setZenMode() is called
     private ZenMode mZenMode;
 
     @NonNull
     private final String mKey;
 
+    @NonNull private final MetricsFeatureProvider mMetricsFeatureProvider;
+
     /**
      * Constructor suitable for "read-only" controllers (e.g. link to a different sub-screen.
      * Controllers that call this constructor to initialize themselves <em>cannot</em> call
@@ -59,6 +62,7 @@ abstract class AbstractZenModePreferenceController extends AbstractPreferenceCon
         super(context);
         mKey = key;
         mBackend = null;
+        mMetricsFeatureProvider = FeatureFactory.getFeatureFactory().getMetricsFeatureProvider();
     }
 
     /**
@@ -71,6 +75,7 @@ abstract class AbstractZenModePreferenceController extends AbstractPreferenceCon
         super(context);
         mKey = key;
         mBackend = backend;
+        mMetricsFeatureProvider = FeatureFactory.getFeatureFactory().getMetricsFeatureProvider();
     }
 
     @Override
@@ -79,6 +84,11 @@ abstract class AbstractZenModePreferenceController extends AbstractPreferenceCon
         return mKey;
     }
 
+    @NonNull
+    public MetricsFeatureProvider getMetricsFeatureProvider() {
+        return mMetricsFeatureProvider;
+    }
+
     @Override
     public boolean isAvailable() {
         if (mZenMode != null) {

src/com/android/settings/notification/modes/ZenModeTriggerUpdatePreferenceController.java

@@ -218,6 +218,8 @@ class ZenModeTriggerUpdatePreferenceController extends AbstractZenModePreference
             }
             return zenMode;
         });
+        getMetricsFeatureProvider().action(mContext, SettingsEnums.ACTION_ZEN_MODE_ENABLE_TOGGLE,
+                enabled);
     }
 
     private void undoToggleSwitch(Preference preference, boolean wasSwitchedTo) {