From a3b43f21e4f39320c15e5130469f55aa14c4aec7 Mon Sep 17 00:00:00 2001
From: Frederic Junod <frederic.junod@camptocamp.com>
Date: Wed, 27 Nov 2013 12:09:50 +0100
Subject: [PATCH] Add ol.source.Vector#forEachFeature function

---
 src/ol/source/vectorsource.exports |  1 +
 src/ol/source/vectorsource.js      | 11 +++++++++++
 2 files changed, 12 insertions(+)

diff --git a/src/ol/source/vectorsource.exports b/src/ol/source/vectorsource.exports
index 7312bcf87a..04850fda13 100644
--- a/src/ol/source/vectorsource.exports
+++ b/src/ol/source/vectorsource.exports
@@ -1,3 +1,4 @@
 @exportClass ol.source.Vector ol.source.VectorOptions
 @exportProperty ol.source.Vector.prototype.addFeature
+@exportProperty ol.source.Vector.prototype.forEachFeature
 @exportProperty ol.source.Vector.prototype.getAllFeaturesAtCoordinate
diff --git a/src/ol/source/vectorsource.js b/src/ol/source/vectorsource.js
index b9039d16aa..037c420b66 100644
--- a/src/ol/source/vectorsource.js
+++ b/src/ol/source/vectorsource.js
@@ -68,6 +68,17 @@ ol.source.Vector.prototype.addFeature = function(feature) {
 };
 
 
+/**
+ * @param {function(this: T, ol.Feature): S} f Callback.
+ * @param {T=} opt_obj The object to be used a the value of 'this' within f.
+ * @return {S|undefined}
+ * @template T,S
+ */
+ol.source.Vector.prototype.forEachFeature = function(f, opt_obj) {
+  return this.rBush_.forEach(f, opt_obj);
+};
+
+
 /**
  * @param {ol.Coordinate} coordinate Coordinate.
  * @param {function(this: T, ol.Feature): S} f Callback.