Add restricted padlocks to tiles in quick settings.

Change-Id: Ib11a38f8512b811e5713a33055a04a72f1b825f1
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/UserDetailView.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/UserDetailView.java
index d4f54b6..b44ef0b 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/UserDetailView.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/UserDetailView.java
@@ -16,17 +16,18 @@
 
 package com.android.systemui.qs.tiles;
 
-import com.android.internal.logging.MetricsLogger;
-import com.android.systemui.R;
-import com.android.systemui.qs.PseudoGridView;
-import com.android.systemui.statusbar.policy.UserSwitcherController;
-
 import android.content.Context;
+import android.content.Intent;
 import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
+import com.android.internal.logging.MetricsLogger;
+import com.android.settingslib.RestrictedLockUtils;
+import com.android.systemui.R;
+import com.android.systemui.qs.PseudoGridView;
+import com.android.systemui.statusbar.policy.UserSwitcherController;
 /**
  * Quick settings detail view for user switching.
  */
@@ -55,11 +56,13 @@
     public static class Adapter extends UserSwitcherController.BaseUserAdapter
             implements OnClickListener {
 
-        private Context mContext;
+        private final Context mContext;
+        private final UserSwitcherController mController;
 
         public Adapter(Context context, UserSwitcherController controller) {
             super(controller);
             mContext = context;
+            mController = controller;
         }
 
         @Override
@@ -77,6 +80,7 @@
                 v.bind(name, item.picture);
             }
             v.setActivated(item.isCurrent);
+            v.setDisabledByAdmin(item.isDisabledByAdmin);
             v.setTag(item);
             return v;
         }
@@ -85,8 +89,14 @@
         public void onClick(View view) {
             UserSwitcherController.UserRecord tag =
                     (UserSwitcherController.UserRecord) view.getTag();
-            MetricsLogger.action(mContext, MetricsLogger.QS_SWITCH_USER);
-            switchTo(tag);
+            if (tag.isDisabledByAdmin) {
+                final Intent intent = RestrictedLockUtils.getShowAdminSupportDetailsIntent(
+                        mContext, tag.enforcedAdmin);
+                mController.startActivity(intent);
+            } else {
+                MetricsLogger.action(mContext, MetricsLogger.QS_SWITCH_USER);
+                switchTo(tag);
+            }
         }
     }
 }