[Pkg-javascript-commits] [leaflet-markercluster] 169/479: Add options.disableClusteringAtZoom. Only implemented for initial clustering currently

[Jonas Smedegaard]

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js pushed a commit to branch master
in repository leaflet-markercluster.

commit 0b6b7ed560a376741969d4929e6095cacac69434
Author: danzel <danzel at localhost.geek.nz>
Date:   Mon Aug 20 10:00:31 2012 +1200

    Add options.disableClusteringAtZoom. Only implemented for initial clustering currently
---
 README.md                 | 4 ++++
 src/MarkerClusterGroup.js | 8 +++++++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 8c17cc9..474f049 100644
--- a/README.md
+++ b/README.md
@@ -45,6 +45,10 @@ var markers = new L.MarkerClusterGroup({ options: {
 ```
 Check out the [custom example](http://danzel.github.com/Leaflet.markercluster/example/marker-clustering-custom.html) for an example of this.
 
+### Other Options
+disableClusteringAtZoom: If set, at this zoom level and below markers will not be clustered. This defaults to disabled
+
+
 ### Events
 If you register for click, mouseover, etc events just related to Markers in the cluster.
 To recieve events for clusters listen to 'cluster' + 'eventIWant', ex: 'clusterclick', 'clustermouseover'.
diff --git a/src/MarkerClusterGroup.js b/src/MarkerClusterGroup.js
index 7a1db92..50687c8 100644
--- a/src/MarkerClusterGroup.js
+++ b/src/MarkerClusterGroup.js
@@ -11,7 +11,9 @@ L.MarkerClusterGroup = L.FeatureGroup.extend({
 
 		spiderfyOnMaxZoom: true,
 		showCoverageOnHover: true,
-		zoomToBoundsOnClick: true
+		zoomToBoundsOnClick: true,
+
+		disableClusteringAtZoom: null
 	},
 
 	initialize: function (options) {
@@ -221,6 +223,10 @@ L.MarkerClusterGroup = L.FeatureGroup.extend({
 			maxZoom = this._map.getMaxZoom(),
 			currentZoom = this._map.getZoom();
 
+		if (this.options.disableClusteringAtZoom) {
+			maxZoom = this.options.disableClusteringAtZoom - 1;
+		}
+
 		//console.time('cluster');
 		this._topClusterLevel = this._clusterToMarkerCluster(this._needsClustering, maxZoom);
 		this._needsClustering = [];

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