Merge branch '1919-t-parental' into 'v1-t'

import android.content.Context;

import android.content.pm.UserInfo;

import android.os.Bundle;

import android.os.SystemProperties;

import android.os.UserHandle;

import android.os.UserManager;

import android.provider.Settings;

import java.util.List;

import lineageos.app.LineageGlobalActions;

import lineageos.providers.LineageSettings;

import static org.lineageos.internal.util.PowerMenuConstants.*;

    final static String TAG = "PowerMenuActions";

    private static final String CATEGORY_POWER_MENU_ITEMS = "power_menu_items";

    private static final String CATEGORY_ADVANCED_ITEMS = "advanced";

    private PreferenceCategory mPowerMenuItemsCategory;

    private PreferenceCategory mAdvancedItemsCategory;

    private CheckBoxPreference mScreenshotPref;

    private CheckBoxPreference mAirplanePref;

        mEmergencyAffordanceManager = new EmergencyAffordanceManager(mContext);

        mPowerMenuItemsCategory = findPreference(CATEGORY_POWER_MENU_ITEMS);

        mAdvancedItemsCategory = findPreference(CATEGORY_ADVANCED_ITEMS);

        boolean isMdmActive = SystemProperties.getInt("persist.sys.mdm_active", 0) == 1;

        if (isMdmActive && getPreferenceScreen() != null) {

            LineageSettings.Secure.putInt(getContentResolver(), LineageSettings.Secure.ADVANCED_REBOOT, 0);

            getPreferenceScreen().removePreference(mAdvancedItemsCategory);

        }

        for (String action : PowerMenuConstants.getAllActions()) {

            if (action.equals(GLOBAL_ACTION_KEY_SCREENSHOT)) {