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Convert pointerId to string for object lookups

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This commit is contained in:
Tim Schaub
2017-09-23 09:56:04 -06:00
parent 0503e3384d
commit 3a8c873fa1
1 changed files with 6 additions and 5 deletions
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11
src/ol/interaction/pointer.js
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@@ -69,7 +69,7 @@ ol.interaction.Pointer = function(opt_options) {
this.handlingDownUpSequence = false;
/**
* @type {Object.<number, ol.pointer.PointerEvent>}
* @type {Object.<string, ol.pointer.PointerEvent>}
* @private
*/
this.trackedPointers_ = {};
@@ -123,14 +123,15 @@ ol.interaction.Pointer.prototype.updateTrackedPointers_ = function(mapBrowserEve
if (this.isPointerDraggingEvent_(mapBrowserEvent)) {
var event = mapBrowserEvent.pointerEvent;
var id = event.pointerId.toString();
if (mapBrowserEvent.type == ol.MapBrowserEventType.POINTERUP) {
delete this.trackedPointers_[event.pointerId];
delete this.trackedPointers_[id];
} else if (mapBrowserEvent.type ==
ol.MapBrowserEventType.POINTERDOWN) {
this.trackedPointers_[event.pointerId] = event;
} else if (event.pointerId in this.trackedPointers_) {
this.trackedPointers_[id] = event;
} else if (id in this.trackedPointers_) {
// update only when there was a pointerdown event for this pointer
this.trackedPointers_[event.pointerId] = event;
this.trackedPointers_[id] = event;
}
this.targetPointers = ol.obj.getValues(this.trackedPointers_);
}