Add the dialog when clicking on the diabled switch.

Bug: 302189945
Change-Id: I0bf7774b80a59c70a2ea1725e0adba522854adde

src/com/android/settings/security/ContentProtectionWorkSwitchController.java

@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2023 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.security;
+
+import android.content.Context;
+import android.os.UserHandle;
+import android.os.UserManager;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.annotation.VisibleForTesting;
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.R;
+import com.android.settings.Utils;
+import com.android.settings.core.TogglePreferenceController;
+import com.android.settingslib.RestrictedLockUtils;
+import com.android.settingslib.RestrictedSwitchPreference;
+
+/** Preference controller for content protection work profile switch bar. */
+public class ContentProtectionWorkSwitchController extends TogglePreferenceController {
+
+    public ContentProtectionWorkSwitchController(
+            @NonNull Context context, @NonNull String preferenceKey) {
+        super(context, preferenceKey);
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        return getManagedProfile() != null ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
+    }
+
+    // The switch is always set to unchecked until Android V by design
+    @Override
+    public boolean isChecked() {
+        return false;
+    }
+
+    // The switch is disabled until Android V by design
+    @Override
+    public boolean setChecked(boolean isChecked) {
+        return false;
+    }
+
+    @Override
+    public void displayPreference(PreferenceScreen screen) {
+        super.displayPreference(screen);
+
+        RestrictedSwitchPreference switchPreference = screen.findPreference(getPreferenceKey());
+        UserHandle managedProfile = getManagedProfile();
+        if (managedProfile != null) {
+            switchPreference.setDisabledByAdmin(getEnforcedAdmin(managedProfile));
+        }
+    }
+
+    @Override
+    public int getSliceHighlightMenuRes() {
+        return R.string.menu_key_security;
+    }
+
+    @VisibleForTesting
+    @Nullable
+    protected UserHandle getManagedProfile() {
+        return Utils.getManagedProfile(mContext.getSystemService(UserManager.class));
+    }
+
+    @VisibleForTesting
+    @Nullable
+    protected RestrictedLockUtils.EnforcedAdmin getEnforcedAdmin(
+            @NonNull UserHandle managedProfile) {
+        return RestrictedLockUtils.getProfileOrDeviceOwner(mContext, managedProfile);
+    }
+}