altosuilib: Remove old map bits

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 0 insertions, 35 deletions

diff --git a/altosuilib/AltosUIPreferences.java b/altosuilib/AltosUIPreferences.java
index 6394f537..e9378442 100644
--- a/altosuilib/AltosUIPreferences.java
+++ b/altosuilib/AltosUIPreferences.java
@@ -55,10 +55,6 @@ public class AltosUIPreferences extends AltosPreferences {
 
 	public static int position = AltosUILib.position_top_left;
 
-	static LinkedList<AltosUIMapCacheListener> map_cache_listeners;
-
-	public static int map_cache = 9;
-
 	public static void init() {
 		AltosPreferences.init(new AltosUIPreferencesBackend());
 
@@ -75,9 +71,6 @@ public class AltosUIPreferences extends AltosPreferences {
 
 		position = backend.getInt(positionPreference, AltosUILib.position_top_left);
 		position_listeners = new LinkedList<AltosPositionListener>();
-
-		map_cache = backend.getInt(mapCachePreference, 9);
-		map_cache_listeners = new LinkedList<AltosUIMapCacheListener>();
 	}
 
 	static { init(); }
@@ -225,32 +218,4 @@ public class AltosUIPreferences extends AltosPreferences {
 			return position;
 		}
 	}
-
-	public static void register_map_cache_listener(AltosUIMapCacheListener l) {
-		synchronized(backend) {
-			map_cache_listeners.add(l);
-		}
-	}
-
-	public static void unregister_map_cache_listener(AltosUIMapCacheListener l) {
-		synchronized (backend) {
-			map_cache_listeners.remove(l);
-		}
-	}
-
-	public static void set_map_cache(int new_map_cache) {
-		synchronized(backend) {
-			map_cache = new_map_cache;
-			backend.putInt(mapCachePreference, map_cache);
-			flush_preferences();
-			for (AltosUIMapCacheListener l: map_cache_listeners)
-				l.map_cache_changed(map_cache);
-		}
-	}
-
-	public static int map_cache() {
-		synchronized(backend) {
-			return map_cache;
-		}
-	}
 }