From 4972e1686779731e1c297d6679f3514cca954ad5 Mon Sep 17 00:00:00 2001
From: Tim Schaub <tim.schaub@gmail.com>
Date: Tue, 27 Dec 2016 13:30:21 -0700
Subject: [PATCH] Private enum for extent interaction event types

---
 src/ol/interaction/extent.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/ol/interaction/extent.js b/src/ol/interaction/extent.js
index 9bf52d4852..43ef25cd23 100644
--- a/src/ol/interaction/extent.js
+++ b/src/ol/interaction/extent.js
@@ -451,7 +451,7 @@ ol.interaction.Extent.prototype.setExtent = function(extent) {
  * @extends {ol.events.Event}
  */
 ol.interaction.Extent.Event = function(extent) {
-  ol.events.Event.call(this, ol.interaction.Extent.EventType.EXTENTCHANGED);
+  ol.events.Event.call(this, ol.interaction.Extent.EventType_.EXTENTCHANGED);
 
   /**
    * The current extent.
@@ -465,8 +465,9 @@ ol.inherits(ol.interaction.Extent.Event, ol.events.Event);
 
 /**
  * @enum {string}
+ * @private
  */
-ol.interaction.Extent.EventType = {
+ol.interaction.Extent.EventType_ = {
   /**
    * Triggered after the extent is changed
    * @event ol.interaction.Extent.Event