Add Cross profile calendar Settings UI.

Bug: 117976974
Test: make ROBOTEST_FILTER=CrossProfileCalendarPreferenceControllerTest -j40 RunSettingsRoboTests
Change-Id: Ieb4dcfb8091e2c63f4372af220695297c7bb116d

res/values/strings.xml

@@ -9458,6 +9458,11 @@
     <string name="managed_profile_contact_search_title">Contact search</string>
     <!-- [CHAR LIMIT=NONE] The preference summary for enabling cross-profile remote contact search -->
     <string name="managed_profile_contact_search_summary">Allow contact searches by your organization to identify callers and contacts</string>
+    <!-- [CHAR LIMIT=60] The preference title for enabling cross profile calendar sync -->
+    <string name="cross_profile_calendar_title">Cross-profile calendar</string>
+    <!-- [CHAR LIMIT=NONE] The preference summary for enabling cross profile calendar sync -->
+    <string name="cross_profile_calendar_summary">Show work events on personal calendar</string>
+
 
     <!-- Time in hours -->
     <plurals name="hours">

res/xml/managed_profile_settings.xml

@@ -32,4 +32,11 @@
         settings:useAdditionalSummary="true"
         settings:controller="com.android.settings.accounts.ContactSearchPreferenceController"/>
 
+    <com.android.settingslib.RestrictedSwitchPreference
+        android:key="cross_profile_calendar"
+        android:summary="@string/cross_profile_calendar_summary"
+        android:title="@string/cross_profile_calendar_title"
+        settings:useAdditionalSummary="true"
+        settings:controller="com.android.settings.accounts.CrossProfileCalendarPreferenceController"/>
+
 </PreferenceScreen>

src/com/android/settings/accounts/CrossProfileCalendarPreferenceController.java

@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the
+ * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the specific language governing
+ * permissions and limitations under the License.
+ */
+package com.android.settings.accounts;
+
+import static android.provider.Settings.Secure.CROSS_PROFILE_CALENDAR_ENABLED;
+
+import android.content.Context;
+import android.os.UserHandle;
+import android.provider.Settings;
+
+import com.android.settings.core.BasePreferenceController;
+import com.android.settings.core.TogglePreferenceController;
+import com.android.settings.slices.SliceData;
+import com.android.settingslib.RestrictedLockUtils;
+import com.android.settingslib.RestrictedLockUtilsInternal;
+import com.android.settingslib.RestrictedSwitchPreference;
+
+import androidx.preference.Preference;
+
+public class CrossProfileCalendarPreferenceController extends TogglePreferenceController {
+
+    private UserHandle mManagedUser;
+
+    public CrossProfileCalendarPreferenceController(Context context, String key) {
+        super(context, key);
+    }
+
+    public void setManagedUser(UserHandle managedUser) {
+        mManagedUser = managedUser;
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return (mManagedUser != null) ? AVAILABLE : DISABLED_FOR_USER;
+    }
+
+    @Override
+    public void updateState(Preference preference) {
+        super.updateState(preference);
+        if (preference instanceof RestrictedSwitchPreference && mManagedUser != null) {
+            final RestrictedSwitchPreference pref = (RestrictedSwitchPreference) preference;
+            final RestrictedLockUtils.EnforcedAdmin enforcedAdmin =
+                    RestrictedLockUtilsInternal.getCrossProfileCalendarEnforcingAdmin(
+                            mContext, mManagedUser.getIdentifier());
+            pref.setDisabledByAdmin(enforcedAdmin);
+        }
+    }
+
+    @Override
+    public boolean isChecked() {
+        if (mManagedUser == null) {
+            return false;
+        }
+        return Settings.Secure.getIntForUser(mContext.getContentResolver(),
+                CROSS_PROFILE_CALENDAR_ENABLED, /* default= */ 0,
+                mManagedUser.getIdentifier()) == 1;
+    }
+
+    @Override
+    public boolean setChecked(boolean isChecked) {
+        if (mManagedUser == null) {
+            return false;
+        }
+        final int value = isChecked ? 1 : 0;
+        return Settings.Secure.putIntForUser(mContext.getContentResolver(),
+                CROSS_PROFILE_CALENDAR_ENABLED, value, mManagedUser.getIdentifier());
+    }
+}

src/com/android/settings/accounts/ManagedProfileSettings.java

@@ -23,17 +23,25 @@ import android.content.IntentFilter;
 import android.os.Bundle;
 import android.os.UserHandle;
 import android.os.UserManager;
+import android.provider.SearchIndexableResource;
 import android.util.Log;
 
 import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
 import com.android.settings.Utils;
 import com.android.settings.dashboard.DashboardFragment;
+import com.android.settings.search.BaseSearchIndexProvider;
+import com.android.settings.search.Indexable;
+import com.android.settingslib.search.SearchIndexable;
+
+import java.util.ArrayList;
+import java.util.List;
 
 /**
  * Setting page for managed profile.
  * FIXME: It currently assumes there is only one managed profile.
  */
+@SearchIndexable
 public class ManagedProfileSettings extends DashboardFragment {
 
     private UserManager mUserManager;
@@ -63,6 +71,7 @@ public class ManagedProfileSettings extends DashboardFragment {
         }
         use(WorkModePreferenceController.class).setManagedUser(mManagedUser);
         use(ContactSearchPreferenceController.class).setManagedUser(mManagedUser);
+        use(CrossProfileCalendarPreferenceController.class).setManagedUser(mManagedUser);
     }
 
     @Override
@@ -99,6 +108,23 @@ public class ManagedProfileSettings extends DashboardFragment {
         return MetricsProto.MetricsEvent.ACCOUNTS_WORK_PROFILE_SETTINGS;
     }
 
+    public static final Indexable.SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
+            new BaseSearchIndexProvider() {
+                @Override
+                public List<SearchIndexableResource> getXmlResourcesToIndex(Context context,
+                        boolean enabled) {
+                    final ArrayList<SearchIndexableResource> result = new ArrayList<>();
+                    final SearchIndexableResource sir = new SearchIndexableResource(context);
+                    sir.xmlResId = R.xml.managed_profile_settings;
+                    result.add(sir);
+                    return result;
+                }
+                @Override
+                protected boolean isPageSearchEnabled(Context context) {
+                    return false;
+                }
+            };
+
     private class ManagedProfileBroadcastReceiver extends BroadcastReceiver {
 
         @Override

tests/robotests/assets/grandfather_not_implementing_index_provider

@@ -7,7 +7,6 @@ com.android.settings.accessibility.ToggleScreenReaderPreferenceFragmentForSetupW
 com.android.settings.accessibility.ToggleSelectToSpeakPreferenceFragmentForSetupWizard
 com.android.settings.accounts.AccountDetailDashboardFragment
 com.android.settings.accounts.AccountSyncSettings
-com.android.settings.accounts.ManagedProfileSettings
 com.android.settings.applications.appinfo.AppInfoDashboardFragment
 com.android.settings.applications.appinfo.DrawOverlayDetails
 com.android.settings.applications.appinfo.ExternalSourcesDetails

tests/robotests/src/com/android/settings/accounts/CrossProfileCalendarPreferenceControllerTest.java

@@ -0,0 +1,156 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.settings.accounts;
+
+import static android.provider.Settings.Secure.CROSS_PROFILE_CALENDAR_ENABLED;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import static org.robolectric.RuntimeEnvironment.application;
+
+import android.app.admin.DevicePolicyManager;
+import android.content.ComponentName;
+import android.content.Context;
+import android.os.UserHandle;
+import android.provider.Settings;
+import android.util.ArraySet;
+import android.util.Log;
+
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+import com.android.settingslib.RestrictedSwitchPreference;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.Shadows;
+import org.robolectric.annotation.Config;
+import org.robolectric.shadows.ShadowDevicePolicyManager;
+
+import java.util.Collections;
+import java.util.Set;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+public class CrossProfileCalendarPreferenceControllerTest {
+
+    private static final String PREF_KEY = "cross_profile_calendar";
+    private static final int MANAGED_USER_ID = 10;
+    private static final String TEST_PACKAGE_NAME = "com.test";
+    private static final ComponentName TEST_COMPONENT_NAME = new ComponentName("test", "test");
+
+    @Mock
+    private UserHandle mManagedUser;
+
+    private RestrictedSwitchPreference mPreference;
+    private Context mContext;
+    private CrossProfileCalendarPreferenceController mController;
+    private ShadowDevicePolicyManager dpm;
+
+    @Before
+    public void setUp() throws Exception {
+        MockitoAnnotations.initMocks(this);
+        mContext = spy(RuntimeEnvironment.application);
+        mController = new CrossProfileCalendarPreferenceController(mContext, PREF_KEY);
+        mController.setManagedUser(mManagedUser);
+        mPreference = spy(new RestrictedSwitchPreference(mContext));
+        dpm = Shadows.shadowOf(application.getSystemService(DevicePolicyManager.class));
+
+        when(mManagedUser.getIdentifier()).thenReturn(MANAGED_USER_ID);
+        doReturn(mContext).when(mContext).createPackageContextAsUser(
+                any(String.class), anyInt(), any(UserHandle.class));
+    }
+
+    @Test
+    public void getAvailabilityStatus_noManagedUser_DISABLED() {
+        mController.setManagedUser(null);
+
+        assertThat(mController.getAvailabilityStatus())
+                .isNotEqualTo(CrossProfileCalendarPreferenceController.AVAILABLE);
+    }
+
+    @Test
+    public void getAvailabilityStatus_hasManagedUser_AVAILABLE() {
+        mController.setManagedUser(mManagedUser);
+        assertThat(mController.getAvailabilityStatus())
+                .isEqualTo(CrossProfileCalendarPreferenceController.AVAILABLE);
+    }
+
+    @Test
+    public void updateStateToDisabled_isNotChecked() {
+        Settings.Secure.putIntForUser(mContext.getContentResolver(),
+                CROSS_PROFILE_CALENDAR_ENABLED, 0, mManagedUser.getIdentifier());
+
+        mController.updateState(mPreference);
+        assertThat(mPreference.isChecked()).isFalse();
+    }
+
+    @Test
+    public void updateStateToEnabled_isChecked() throws Exception {
+        // Put 0 first so we know the value is not originally 1.
+        Settings.Secure.putIntForUser(mContext.getContentResolver(),
+                CROSS_PROFILE_CALENDAR_ENABLED, 0, mManagedUser.getIdentifier());
+        mController.updateState(mPreference);
+        Settings.Secure.putIntForUser(mContext.getContentResolver(),
+                CROSS_PROFILE_CALENDAR_ENABLED, 1, mManagedUser.getIdentifier());
+
+        mController.updateState(mPreference);
+        assertThat(mPreference.isChecked()).isTrue();
+    }
+
+    @Test
+    public void updateState_noPackageAllowed_preferenceShouldBeDisabled() throws Exception {
+        dpm.setProfileOwner(TEST_COMPONENT_NAME);
+
+        mController.updateState(mPreference);
+        verify(mPreference).setDisabledByAdmin(any());
+    }
+
+    @Test
+    public void updateState_somePackagesAllowed_preferenceShouldNotBeDisabled() throws Exception {
+        dpm.setProfileOwner(TEST_COMPONENT_NAME);
+        dpm.addCrossProfileCalendarPackage(TEST_COMPONENT_NAME, TEST_PACKAGE_NAME);
+
+        mController.updateState(mPreference);
+        verify(mPreference).setDisabledByAdmin(null);
+    }
+
+    @Test
+    public void onPreferenceChangeToFalse_shouldUpdateProviderValue() {
+        mController.onPreferenceChange(mPreference, false);
+        assertThat(Settings.Secure.getIntForUser(mContext.getContentResolver(),
+                CROSS_PROFILE_CALENDAR_ENABLED, 1, mManagedUser.getIdentifier()))
+                .isEqualTo(0);
+    }
+
+    @Test
+    public void onPreferenceChangeToTrue_shouldUpdateProviderValue() {
+        // Change to false first so we know the value is not originally 1.
+        mController.onPreferenceChange(mPreference, false);
+
+        mController.onPreferenceChange(mPreference, true);
+        assertThat(Settings.Secure.getIntForUser(mContext.getContentResolver(),
+                CROSS_PROFILE_CALENDAR_ENABLED, 0, mManagedUser.getIdentifier()))
+                .isEqualTo(1);
+    }
+}