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Remove use of goog.object.getCount()

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This commit is contained in:
Tim Schaub
2016-02-03 20:54:52 -07:00
parent 1a9367228d
commit 0dce343d4f
6 changed files with 14 additions and 18 deletions
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5
src/ol/pointer/touchsource.js
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@@ -30,11 +30,10 @@
goog.provide('ol.pointer.TouchSource');
goog.require('goog.object');
goog.require('ol');
goog.require('ol.array');
goog.require('ol.pointer.EventSource');
goog.require('ol.pointer.MouseSource');
goog.require('ol.array');
/**
@@ -124,7 +123,7 @@ ol.pointer.TouchSource.prototype.isPrimaryTouch_ = function(inTouch) {
* @private
*/
ol.pointer.TouchSource.prototype.setPrimaryTouch_ = function(inTouch) {
var count = goog.object.getCount(this.pointerMap);
var count = Object.keys(this.pointerMap).length;
if (count === 0 || (count === 1 &&
ol.pointer.MouseSource.POINTER_ID.toString() in this.pointerMap)) {
this.firstTouchId_ = inTouch.identifier;