Launch DO/PO sepecific settings when parental are enabled.

Test: make RunSettingsRoboTests && manual
Bug: 161861348

Change-Id: I73ce27d0aa740f47e6ed3e4be9bee4d5eaf039ad

src/com/android/settings/Settings.java

@@ -23,6 +23,7 @@ import android.util.FeatureFlagUtils;
 
 import com.android.settings.core.FeatureFlags;
 import com.android.settings.enterprise.EnterprisePrivacySettings;
+import com.android.settings.overlay.FeatureFactory;
 
 /**
  * Top-level Settings activity
@@ -213,7 +214,11 @@ public class Settings extends SettingsActivity {
         @Override
         public void onCreate(Bundle savedInstanceState) {
             super.onCreate(savedInstanceState);
-            if (!EnterprisePrivacySettings.isPageEnabled(this)) {
+            if (FeatureFactory.getFactory(this)
+                    .getEnterprisePrivacyFeatureProvider(this)
+                    .showParentalControls()) {
+                finish();
+            } else if (!EnterprisePrivacySettings.isPageEnabled(this)) {
                 finish();
             }
         }

src/com/android/settings/enterprise/EnterprisePrivacyFeatureProvider.java

@@ -137,4 +137,10 @@ public interface EnterprisePrivacyFeatureProvider {
      * info" page. Returns {@code true} if the activity has indeed been launched.
      */
     boolean showWorkPolicyInfo();
+
+    /**
+     * Launches the parental controls settings page. Returns {@code true} if the activity has
+     * been launched.
+     */
+    boolean showParentalControls();
 }

src/com/android/settings/enterprise/EnterprisePrivacyFeatureProviderImpl.java

@@ -40,6 +40,9 @@ import java.util.List;
 
 public class EnterprisePrivacyFeatureProviderImpl implements EnterprisePrivacyFeatureProvider {
 
+    public static final String ACTION_PARENTAL_CONTROLS =
+            "android.settings.SHOW_PARENTAL_CONTROLS";
+
     private final Context mContext;
     private final DevicePolicyManager mDpm;
     private final PackageManager mPm;
@@ -246,6 +249,34 @@ public class EnterprisePrivacyFeatureProviderImpl implements EnterprisePrivacyFe
         return false;
     }
 
+    @Override
+    public boolean showParentalControls() {
+        Intent intent = getParentalControlsIntent();
+        if (intent != null) {
+            mContext.startActivity(intent);
+            return true;
+        }
+
+        return false;
+    }
+
+    private Intent getParentalControlsIntent() {
+        final ComponentName componentName =
+                mDpm.getProfileOwnerOrDeviceOwnerSupervisionComponent(new UserHandle(MY_USER_ID));
+        if (componentName == null) {
+            return null;
+        }
+
+        final Intent intent = new Intent(ACTION_PARENTAL_CONTROLS)
+                .setPackage(componentName.getPackageName())
+                .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        final List<ResolveInfo> activities = mPm.queryIntentActivitiesAsUser(intent, 0, MY_USER_ID);
+        if (activities.size() != 0) {
+            return intent;
+        }
+        return null;
+    }
+
     private ComponentName getDeviceOwnerComponent() {
         if (!mPm.hasSystemFeature(PackageManager.FEATURE_DEVICE_ADMIN)) {
             return null;

tests/robotests/src/com/android/settings/enterprise/EnterprisePrivacyFeatureProviderImplTest.java

@@ -63,6 +63,7 @@ import java.util.Arrays;
 import java.util.Date;
 import java.util.List;
 
+
 @RunWith(RobolectricTestRunner.class)
 public class EnterprisePrivacyFeatureProviderImplTest {
 
@@ -426,6 +427,17 @@ public class EnterprisePrivacyFeatureProviderImplTest {
         verify(mContext).startActivity(intentEquals(intent));
     }
 
+    @Test
+    public void testShowParentalControls() {
+        when(mDevicePolicyManager.getProfileOwnerOrDeviceOwnerSupervisionComponent(any()))
+                .thenReturn(mOwner);
+
+        // If the intent is resolved, then we can use it to launch the activity
+        Intent intent = addParentalControlsIntent(mOwner.getPackageName());
+        assertThat(mProvider.showParentalControls()).isTrue();
+        verify(mContext).startActivity(intentEquals(intent));
+    }
+
     private Intent addWorkPolicyInfoIntent(
             String packageName, boolean deviceOwner, boolean profileOwner) {
         Intent intent = new Intent(Settings.ACTION_SHOW_WORK_POLICY_INFO);
@@ -450,6 +462,23 @@ public class EnterprisePrivacyFeatureProviderImplTest {
         return intent;
     }
 
+    private Intent addParentalControlsIntent(String packageName) {
+        Intent intent = new Intent(EnterprisePrivacyFeatureProviderImpl.ACTION_PARENTAL_CONTROLS);
+        intent.setPackage(packageName);
+        ResolveInfo resolveInfo = new ResolveInfo();
+        resolveInfo.resolvePackageName = packageName;
+        resolveInfo.activityInfo = new ActivityInfo();
+        resolveInfo.activityInfo.name = "activityName";
+        resolveInfo.activityInfo.packageName = packageName;
+
+        List<ResolveInfo> activities = ImmutableList.of(resolveInfo);
+        when(mPackageManager.queryIntentActivities(intentEquals(intent), anyInt()))
+                .thenReturn(activities);
+        when(mPackageManager.queryIntentActivitiesAsUser(intentEquals(intent), anyInt(), anyInt()))
+                .thenReturn(activities);
+        return intent;
+    }
+
     private static class IntentMatcher implements ArgumentMatcher<Intent> {
         private final Intent mExpectedIntent;