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Working on fixing adding/removing. This fixes the case where you have 2 markers clustered, then zoom out twice, then delete one.

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This commit is contained in:
danzel
2012-07-18 13:33:45 +12:00
parent e0bcc5e56c
commit 12e6eb0133
1 changed files with 6 additions and 7 deletions
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src/MarkerClusterGroup.js
+6 -7
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@@ -222,14 +222,11 @@ L.MarkerClusterGroup = L.FeatureGroup.extend({
//Remove the marker
L.FeatureGroup.prototype.removeLayer.call(this, layer);
if (i !== -1) //Is unclustered at the current zoom level
{
if (i !== -1) { //Is unclustered at the current zoom level
current.unclustered.splice(i, 1);
killParents = true; //Need to rebuild parents as they may be clusters just because this marker makes them one
}
else //it is a child of a cluster
{
} else { //it is a child of a cluster
//Find the cluster
for (i = current.clusters.length - 1; i >= 0; i--) {
var c = current.clusters[i];
@@ -238,8 +235,10 @@ L.MarkerClusterGroup = L.FeatureGroup.extend({
if (c._childCount == 1) {
//Remove cluster and add individual marker
L.FeatureGroup.prototype.removeLayer.call(this, c);
L.FeatureGroup.prototype.addLayer.call(this, c._markers[0]);
current.unclustered.push(c._markers[0]);
var marker = c.getAllChildMarkers()[0];
L.FeatureGroup.prototype.addLayer.call(this, marker);
current.unclustered.push(marker);
current.clusters.splice(i, 1);
killParents = true; //Need to rebuild parents as they could have references to this cluster
}
break;