[Settings] Allow disabled SIM to be controlled in UI

Disabled SIM are hidden from UI due to the API only check if there's a
SIM with mobile data capability active within device.

Right now, the UI design has been changed. The UI here should be
accessible no mater with or without the support of mobile data.

Bug: 193820245
Test: local
Change-Id: I9c8b8fa16e74cd0fe4419966cc97ad55b5b87b17

src/com/android/settings/network/helper/SubscriptionAnnotation.java

@@ -93,10 +93,9 @@ public class SubscriptionAnnotation {
         if (mType == TYPE_ESIM) {
             int cardId = mSubInfo.getCardId();
             mIsExisted = eSimCardId.contains(cardId);
-            if (mIsExisted) {
-                mIsActive = activeSimSlotIndexList.contains(mSubInfo.getSimSlotIndex());
-                mIsAllowToDisplay = isDisplayAllowed(context);
-            }
+            mIsActive = activeSimSlotIndexList.contains(mSubInfo.getSimSlotIndex());
+            mIsAllowToDisplay = (cardId < 0)    // always allow when eSIM not in slot
+                  || isDisplayAllowed(context);
             return;
         }
 
@@ -159,4 +158,11 @@ public class SubscriptionAnnotation {
         return SubscriptionUtil.isSubscriptionVisible(
                 context.getSystemService(SubscriptionManager.class), context, mSubInfo);
     }
+
+    public String toString() {
+        return TAG + "{" + "subId=" + getSubscriptionId()
+                + ",type=" + getType() + ",exist=" + isExisted()
+                + ",active=" + isActive() + ",displayAllow=" + isDisplayAllowed()
+                + "}";
+    }
 }