Part1 - Don't add padlock if the restriction is not set by admin. (a8fbbb30) · Commits · e / os / android_frameworks_base

packages/SettingsLib/src/com/android/settingslib/RestrictedLockUtils.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -113,6 +113,12 @@ public class RestrictedLockUtils {
		return admin;
		}

		public static boolean hasBaseUserRestriction(Context context,
		String userRestriction, int userId) {
		UserManager um = (UserManager) context.getSystemService(Context.USER_SERVICE);
		return um.hasBaseUserRestriction(userRestriction, UserHandle.of(userId));
		}

		/**
		* Checks if keyguard features are disabled by policy.
		*

packages/SettingsLib/src/com/android/settingslib/RestrictedPreferenceHelper.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -70,6 +70,12 @@ public class RestrictedPreferenceHelper {
		}
		}
		mAttrUserRestriction = data == null ? null : data.toString();
		// If the system has set the user restriction, then we shouldn't add the padlock.
		if (RestrictedLockUtils.hasBaseUserRestriction(mContext, mAttrUserRestriction,
		UserHandle.myUserId())) {
		mAttrUserRestriction = null;
		return;
		}

		final TypedValue useAdminDisabledSummary =
		attributes.peekValue(R.styleable.RestrictedPreference_useAdminDisabledSummary);

packages/SystemUI/src/com/android/systemui/qs/QSTile.java

+3 −2

Original line number	Diff line number	Diff line
		@@ -279,10 +279,11 @@ public abstract class QSTile<TState extends State> implements Listenable {
		mCallbacks.clear();
		}

		protected void checkIfRestrictionEnforced(State state, String userRestriction) {
		protected void checkIfRestrictionEnforcedByAdminOnly(State state, String userRestriction) {
		EnforcedAdmin admin = RestrictedLockUtils.checkIfRestrictionEnforced(mContext,
		userRestriction, ActivityManager.getCurrentUser());
		if (admin != null) {
		if (admin != null && !RestrictedLockUtils.hasBaseUserRestriction(mContext,
		userRestriction, ActivityManager.getCurrentUser())) {
		state.disabledByPolicy = true;
		state.enforcedAdmin = admin;
		} else {

packages/SystemUI/src/com/android/systemui/qs/tiles/DndTile.java

+11 −2

Original line number	Diff line number	Diff line
		@@ -29,11 +29,13 @@ import android.view.LayoutInflater;
		import android.view.View;
		import android.view.View.OnAttachStateChangeListener;
		import android.view.ViewGroup;
		import android.widget.Toast;

		import com.android.internal.logging.MetricsLogger;
		import com.android.internal.logging.MetricsProto.MetricsEvent;
		import com.android.systemui.Prefs;
		import com.android.systemui.R;
		import com.android.systemui.SysUIToast;
		import com.android.systemui.qs.QSTile;
		import com.android.systemui.statusbar.policy.ZenModeController;
		import com.android.systemui.volume.ZenModePanel;
		@@ -100,6 +102,14 @@ public class DndTile extends QSTile<QSTile.BooleanState> {

		@Override
		public void handleClick() {
		if (mController.isVolumeRestricted()) {
		// Collapse the panels, so the user can see the toast.
		mHost.collapsePanels();
		SysUIToast.makeText(mContext, mContext.getString(
		com.android.internal.R.string.error_message_change_not_allowed),
		Toast.LENGTH_LONG).show();
		return;
		}
		MetricsLogger.action(mContext, getMetricsCategory(), !mState.value);
		if (mState.value) {
		mController.setZen(Global.ZEN_MODE_OFF, null, TAG);
		@@ -116,8 +126,7 @@ public class DndTile extends QSTile<QSTile.BooleanState> {
		final boolean newValue = zen != Global.ZEN_MODE_OFF;
		final boolean valueChanged = state.value != newValue;
		state.value = newValue;
		state.disabledByPolicy = mController.isVolumeRestricted();
		checkIfRestrictionEnforced(state, UserManager.DISALLOW_ADJUST_VOLUME);
		checkIfRestrictionEnforcedByAdminOnly(state, UserManager.DISALLOW_ADJUST_VOLUME);
		switch (zen) {
		case Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS:
		state.icon = ResourceIcon.get(R.drawable.ic_qs_dnd_on);

packages/SystemUI/src/com/android/systemui/qs/tiles/HotspotTile.java

+1 −2

Original line number	Diff line number	Diff line
		@@ -68,8 +68,7 @@ public class HotspotTile extends QSTile<QSTile.BooleanState> {
		protected void handleUpdateState(BooleanState state, Object arg) {
		state.label = mContext.getString(R.string.quick_settings_hotspot_label);

		state.disabledByPolicy = mController.isTetheringAllowed();
		checkIfRestrictionEnforced(state, UserManager.DISALLOW_CONFIG_TETHERING);
		checkIfRestrictionEnforcedByAdminOnly(state, UserManager.DISALLOW_CONFIG_TETHERING);
		if (arg instanceof Boolean) {
		state.value = (boolean) arg;
		} else {