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Animate unspiderfying if supported :) Fixes #8

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danzel
2012-07-24 11:51:28 +12:00
parent 94176bcf66
commit a8dc5f315b
1 changed files with 71 additions and 20 deletions
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src/MarkerCluster.Spiderfier.js
+71 -20
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@@ -41,24 +41,8 @@ L.MarkerCluster.include({
},
unspiderfy: function () {
var group = this._group,
map = group._map,
childMarkers = this.getAllChildMarkers(),
m, i;
this.setOpacity(1);
for (i = childMarkers.length - 1; i >= 0; i--) {
m = childMarkers[i];
m.setLatLng(m._backupPosSpider);
delete m._backupPosSpider;
m.setZIndexOffset(0);
L.FeatureGroup.prototype.removeLayer.call(group, m);
map.removeLayer(m._spiderLeg);
delete m._spiderLeg;
}
this._animationUnspiderfy();
this._group._spiderfied = null;
},
@@ -117,6 +101,27 @@ L.MarkerCluster.include(!L.DomUtil.TRANSITION ? {
m._spiderLeg = leg;
}
this.setOpacity(0.3);
},
_animationUnspiderfy: function () {
var group = this._group,
map = group._map,
childMarkers = this.getAllChildMarkers(),
m, i;
this.setOpacity(1);
for (i = childMarkers.length - 1; i >= 0; i--) {
m = childMarkers[i];
m.setLatLng(m._backupPosSpider);
delete m._backupPosSpider;
m.setZIndexOffset(0);
L.FeatureGroup.prototype.removeLayer.call(group, m);
map.removeLayer(m._spiderLeg);
delete m._spiderLeg;
}
}
} : {
//Animated versions here
@@ -205,13 +210,59 @@ L.MarkerCluster.include(!L.DomUtil.TRANSITION ? {
}
setTimeout(function () {
group._animationEnd();
}, 250);
}, 0);
}
},
_animationUnspiderfy: function () {
var group = this._group,
map = group._map,
childMarkers = this.getAllChildMarkers(),
svg = L.Browser.svg,
m, i, a;
group._animationStart();
//Make us visible and bring the child markers back in
this.setOpacity(1);
for (i = childMarkers.length - 1; i >= 0; i--) {
m = childMarkers[i];
m.setLatLng(this._latlng);
m.setOpacity(0);
//Animate the spider legs back in
if (svg) {
a = m._spiderLeg._path.childNodes[0];
a.setAttribute('to', a.getAttribute('from'));
a.setAttribute('from', 0);
a.beginElement();
a = m._spiderLeg._path.childNodes[1];
a.setAttribute('from', 0.5);
a.setAttribute('to', 0);
a.setAttribute('stroke-opacity', 0);
a.beginElement();
m._spiderLeg._path.setAttribute('stroke-opacity', 0);
}
}
setTimeout(function () {
for (i = childMarkers.length - 1; i >= 0; i--) {
m = childMarkers[i];
m.setLatLng(m._backupPosSpider);
delete m._backupPosSpider;
m.setZIndexOffset(0);
L.FeatureGroup.prototype.removeLayer.call(group, m);
map.removeLayer(m._spiderLeg);
delete m._spiderLeg;
}
}, 250);
}
});