1 files changed, 0 insertions, 59 deletions
diff --git a/src/js/util/mxObjectIdentity.js b/src/js/util/mxObjectIdentity.js
deleted file mode 100644
index 778a4ea..0000000
--- a/src/js/util/mxObjectIdentity.js
+++ /dev/null
@@ -1,59 +0,0 @@
-/**
- * $Id: mxObjectIdentity.js,v 1.8 2010-01-02 09:45:14 gaudenz Exp $
- * Copyright (c) 2006-2010, JGraph Ltd
- */
-var mxObjectIdentity =
-{
-	/**
-	 * Class: mxObjectIdentity
-	 * 
-	 * Identity for JavaScript objects. This is implemented using a simple
-	 * incremeting counter which is stored in each object under <ID_NAME>.
-	 * 
-	 * The identity for an object does not change during its lifecycle.
-	 * 
-	 * Variable: FIELD_NAME
-	 * 
-	 * Name of the field to be used to store the object ID. Default is
-	 * '_mxObjectId'.
-	 */
-	FIELD_NAME: 'mxObjectId',
-
-	/**
-	 * Variable: counter
-	 * 
-	 * Current counter for objects.
-	 */
-	counter: 0,
-
-	/**
-	 * Function: get
-	 * 
-	 * Returns the object id for the given object.
-	 */
-	get: function(obj)
-	{
-		if (typeof(obj) == 'object' &&
-			obj[mxObjectIdentity.FIELD_NAME] == null)
-		{
-			var ctor = mxUtils.getFunctionName(obj.constructor);
-			obj[mxObjectIdentity.FIELD_NAME] = ctor+'#'+mxObjectIdentity.counter++;
-		}
-		
-		return obj[mxObjectIdentity.FIELD_NAME];
-	},
-
-	/**
-	 * Function: clear
-	 * 
-	 * Removes the object id from the given object.
-	 */
-	clear: function(obj)
-	{
-		if (typeof(obj) == 'object')
-		{
-			delete obj[mxObjectIdentity.FIELD_NAME];
-		}
-	}
-
-};