From a27e8c4c04f45c3a9f44b3434d5260aa1d5d9f98 Mon Sep 17 00:00:00 2001
From: Eric House <xwords@eehouse.org>
Date: Tue, 1 May 2018 07:00:14 -0700
Subject: [PATCH] move static method into enum

---
 .../main/java/org/eehouse/android/xw4/DictUtils.java | 12 +++++++++++-
 .../java/org/eehouse/android/xw4/DictsDelegate.java  |  2 +-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/xwords4/android/app/src/main/java/org/eehouse/android/xw4/DictUtils.java b/xwords4/android/app/src/main/java/org/eehouse/android/xw4/DictUtils.java
index f75732054..3596e311a 100644
--- a/xwords4/android/app/src/main/java/org/eehouse/android/xw4/DictUtils.java
+++ b/xwords4/android/app/src/main/java/org/eehouse/android/xw4/DictUtils.java
@@ -60,7 +60,17 @@ public class DictUtils {
     }
 
     // keep in sync with loc_names string-array
-    public enum DictLoc { UNKNOWN, BUILT_IN, INTERNAL, EXTERNAL, DOWNLOAD };
+    public enum DictLoc {
+        UNKNOWN,
+        BUILT_IN,
+        INTERNAL,
+        EXTERNAL,
+        DOWNLOAD;
+        public boolean needsStoragePermission()
+        {
+            return this == DOWNLOAD;
+        }
+    };
     public static final String INVITED = "invited";
 
     private static DictAndLoc[] s_dictListCache = null;
diff --git a/xwords4/android/app/src/main/java/org/eehouse/android/xw4/DictsDelegate.java b/xwords4/android/app/src/main/java/org/eehouse/android/xw4/DictsDelegate.java
index 7bf5ae7b1..19ede5444 100644
--- a/xwords4/android/app/src/main/java/org/eehouse/android/xw4/DictsDelegate.java
+++ b/xwords4/android/app/src/main/java/org/eehouse/android/xw4/DictsDelegate.java
@@ -662,7 +662,7 @@ public class DictsDelegate extends ListDelegateBase
 
     private void moveDicts( String[] selNames, DictLoc toLoc )
     {
-        if ( DictUtils.needsStoragePermission( toLoc ) ) {
+        if ( toLoc.needsStoragePermission() ) {
             tryGetPerms( Perm.STORAGE, R.string.move_dict_rationale,
                          Action.MOVE_CONFIRMED, selNames, toLoc );
         } else {