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Re-use handler

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This commit is contained in:
tsauerwein
2014-03-13 11:49:14 +01:00
parent e08fa37565
commit d170281354
1 changed files with 10 additions and 5 deletions
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15
src/ol/pointer/touchsource.js
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@@ -80,6 +80,15 @@ ol.pointer.TouchSource = function(dispatcher, mouseSource) {
* @type {number|undefined}
*/
this.resetId_ = undefined;
/**
* @private
* @type {function()}
*/
this.resetClickCountHandler_ = goog.bind(function() {
this.clickCount_ = 0;
this.resetId_ = undefined;
}, this);
};
goog.inherits(ol.pointer.TouchSource, ol.pointer.EventSource);
@@ -147,11 +156,7 @@ ol.pointer.TouchSource.prototype.removePrimaryPointer_ = function(inPointer) {
* @private
*/
ol.pointer.TouchSource.prototype.resetClickCount_ = function() {
var fn = function() {
this.clickCount_ = 0;
this.resetId_ = undefined;
};
this.resetId_ = goog.global.setTimeout(goog.bind(fn, this),
this.resetId_ = goog.global.setTimeout(this.resetClickCountHandler_,
ol.pointer.TouchSource.CLICK_COUNT_TIMEOUT);
};