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fix issue#31 based on @vichemar's solutions #48

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fix issue#31 based on @vichemar's solutions #48

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13 changes: 9 additions & 4 deletions src/clusterfeaturelayer.js
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Original file line number Diff line number Diff line change
Expand Up @@ -288,16 +288,21 @@ define([
this._getObjectIds(this._map.extent);
// New extent
} else if (!this._visitedExtent.contains(this._map.extent)) {
this._getObjectIds(this._map.extent);
// Been there, but is this a pan or zoom level change?
} else {
this._getObjectIds(this._map.extent);
}else if (this._extentEquals(this._lastDrawnExtent, this._map.extent)) {
// already drawn - do nothing @vichemar's solutions
} else {
// Been there, but is this a pan or zoom level change?
this._clusterGraphics();
}
// update clustered extent
this._visitedExtent = this._visitedExtent ? this._visitedExtent.union(this._map.extent) : this._map.extent;
this._lastDrawnExtent = this._map.extent;
}
},

_extentEquals: function (extent1, extetn2) {
return (extent1.xmin == extetn2.xmin) && (extent1.xmax == extetn2.xmax) && (extent1.ymin == extetn2.ymin) && (extent1.ymax == extetn2.ymax)
},
// Function to set the current cluster graphic (lable and cluster) that was clicked.
_setClickedClusterGraphics: function (g) {
// Reset
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