Update user capabilities in onResume. (aa524ae5) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/users/UserSettings.java

+25 −17

Original line number	Diff line number	Diff line
		@@ -247,8 +247,8 @@ public class UserSettings extends SettingsPreferenceFragment
		super.onResume();

		if (!mUserCaps.mEnabled) return;

		if (mShouldUpdateUserList) {
		mUserCaps.updateAddUserCapabilities(getActivity());
		loadProfile();
		updateUserList();
		}
		@@ -663,6 +663,9 @@ public class UserSettings extends SettingsPreferenceFragment
		} else {
		user = createRestrictedProfile();
		}
		if (user == null) {
		return;
		}
		synchronized (mUserLock) {
		mAddingUser = false;
		if (userType == USER_TYPE_USER) {
		@@ -1036,30 +1039,35 @@ public class UserSettings extends SettingsPreferenceFragment
		final UserInfo myUserInfo = userManager.getUserInfo(UserHandle.myUserId());
		caps.mIsGuest = myUserInfo.isGuest();
		caps.mIsAdmin = myUserInfo.isAdmin();
		caps.mEnforcedAdmin = RestrictedLockUtils.checkIfRestrictionEnforced(context,
		UserManager.DISALLOW_ADD_USER, UserHandle.myUserId());
		final boolean hasBaseUserRestriction = RestrictedLockUtils.hasBaseUserRestriction(
		context, UserManager.DISALLOW_ADD_USER, UserHandle.myUserId());
		caps.mDisallowAddUserSetByAdmin =
		caps.mEnforcedAdmin != null && !hasBaseUserRestriction;
		caps.mDisallowAddUser =
		(caps.mEnforcedAdmin != null \|\| hasBaseUserRestriction);
		if (!caps.mIsAdmin \|\| UserManager.getMaxSupportedUsers() < 2
		\|\| !UserManager.supportsMultipleUsers()
		\|\| caps.mDisallowAddUser) {
		caps.mCanAddUser = false;
		}
		DevicePolicyManager dpm = (DevicePolicyManager) context.getSystemService(
		Context.DEVICE_POLICY_SERVICE);
		// No restricted profiles for tablets with a device owner, or phones.
		if (dpm.isDeviceManaged() \|\| Utils.isVoiceCapable(context)) {
		caps.mCanAddRestrictedProfile = false;
		}
		caps.updateAddUserCapabilities(context);
		return caps;
		}

		public void updateAddUserCapabilities(Context context) {
		mEnforcedAdmin = RestrictedLockUtils.checkIfRestrictionEnforced(context,
		UserManager.DISALLOW_ADD_USER, UserHandle.myUserId());
		final boolean hasBaseUserRestriction = RestrictedLockUtils.hasBaseUserRestriction(
		context, UserManager.DISALLOW_ADD_USER, UserHandle.myUserId());
		mDisallowAddUserSetByAdmin =
		mEnforcedAdmin != null && !hasBaseUserRestriction;
		mDisallowAddUser =
		(mEnforcedAdmin != null \|\| hasBaseUserRestriction);
		mCanAddUser = true;
		if (!mIsAdmin \|\| UserManager.getMaxSupportedUsers() < 2
		\|\| !UserManager.supportsMultipleUsers()
		\|\| mDisallowAddUser) {
		mCanAddUser = false;
		}

		final boolean canAddUsersWhenLocked = caps.mIsAdmin \|\| Settings.Global.getInt(
		final boolean canAddUsersWhenLocked = mIsAdmin \|\| Settings.Global.getInt(
		context.getContentResolver(), Settings.Global.ADD_USERS_WHEN_LOCKED, 0) == 1;
		caps.mCanAddGuest = !caps.mIsGuest && !caps.mDisallowAddUser && canAddUsersWhenLocked;
		return caps;
		mCanAddGuest = !mIsGuest && !mDisallowAddUser && canAddUsersWhenLocked;
		}

		@Override