Settings for timeout to user 0 when docked.

Test: atest SettingsRoboTests:TimeoutToUserZeroSettingsTest Test: atest SettingsRoboTests:TimeoutToUserZeroPreferenceControllerTest Test: manually on device, video: http://shortn/_elZS1CdDtE Bug: 213906356 Change-Id: I519345cdf44eaf452e092adee78ccf9d79130d33
2022-01-28 01:39:03 +00:00
parent fa68d9faa9
commit 547416749e
9 changed files with 508 additions and 0 deletions
--- a/src/com/android/settings/users/TimeoutToUserZeroPreferenceController.java
+++ b/src/com/android/settings/users/TimeoutToUserZeroPreferenceController.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2022 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.users;
+
+import static android.provider.Settings.Secure.TIMEOUT_TO_USER_ZERO;
+
+import android.content.Context;
+import android.os.UserHandle;
+import android.provider.Settings;
+
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.core.BasePreferenceController;
+
+import java.util.Arrays;
+
+/**
+ * Controls the preference which launches a settings screen for user to configure whether to
+ * automatically switch to the admin user when the device is docked.
+ */
+public class TimeoutToUserZeroPreferenceController extends BasePreferenceController {
+    private final String[] mEntries;
+    private final String[] mValues;
+
+    public TimeoutToUserZeroPreferenceController(Context context,
+            String preferenceKey) {
+        super(context, preferenceKey);
+
+        mEntries = mContext.getResources().getStringArray(
+                com.android.settings.R.array.switch_to_user_zero_when_docked_timeout_entries);
+        mValues = mContext.getResources().getStringArray(
+                com.android.settings.R.array.switch_to_user_zero_when_docked_timeout_values);
+    }
+
+    @Override
+    public void displayPreference(PreferenceScreen screen) {
+        super.displayPreference(screen);
+
+        updateState(screen.findPreference(getPreferenceKey()));
+    }
+
+    @Override
+    public int getAvailabilityStatus() {
+        // Feature not available on device.
+        if (!mContext.getResources().getBoolean(
+                com.android.internal.R.bool.config_enableTimeoutToUserZeroWhenDocked)) {
+            return UNSUPPORTED_ON_DEVICE;
+        }
+
+        // Multi-user feature disabled by user.
+        if (Settings.Global.getInt(mContext.getContentResolver(),
+                Settings.Global.USER_SWITCHER_ENABLED, 0) != 1) {
+            return CONDITIONALLY_UNAVAILABLE;
+        }
+
+        // Is currently user zero. Only non user zero can have this setting.
+        if (UserHandle.myUserId() == UserHandle.USER_SYSTEM) {
+            return DISABLED_FOR_USER;
+        }
+
+        return AVAILABLE;
+    }
+
+    @Override
+    public CharSequence getSummary() {
+        final String key = Settings.Secure.getStringForUser(mContext.getContentResolver(),
+                TIMEOUT_TO_USER_ZERO, UserHandle.myUserId());
+        final int index = Arrays.asList(mValues).indexOf(key != null ? key :
+                mValues[TimeoutToUserZeroSettings.DEFAULT_TIMEOUT_SETTING_VALUE_INDEX]);
+
+        return mEntries[index];
+    }
+}