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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; this.handlingDownUpSequence = false;
/** /**
* @type {Object.<number, ol.pointer.PointerEvent>} * @type {Object.<string, ol.pointer.PointerEvent>}
* @private * @private
*/ */
this.trackedPointers_ = {}; this.trackedPointers_ = {};
@@ -123,14 +123,15 @@ ol.interaction.Pointer.prototype.updateTrackedPointers_ = function(mapBrowserEve
if (this.isPointerDraggingEvent_(mapBrowserEvent)) { if (this.isPointerDraggingEvent_(mapBrowserEvent)) {
var event = mapBrowserEvent.pointerEvent; var event = mapBrowserEvent.pointerEvent;
var id = event.pointerId.toString();
if (mapBrowserEvent.type == ol.MapBrowserEventType.POINTERUP) { if (mapBrowserEvent.type == ol.MapBrowserEventType.POINTERUP) {
delete this.trackedPointers_[event.pointerId]; delete this.trackedPointers_[id];
} else if (mapBrowserEvent.type == } else if (mapBrowserEvent.type ==
ol.MapBrowserEventType.POINTERDOWN) { ol.MapBrowserEventType.POINTERDOWN) {
this.trackedPointers_[event.pointerId] = event; this.trackedPointers_[id] = event;
} else if (event.pointerId in this.trackedPointers_) { } else if (id in this.trackedPointers_) {
// update only when there was a pointerdown event for this pointer // 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_); this.targetPointers = ol.obj.getValues(this.trackedPointers_);
} }