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The underlying event will be needed frequently.

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But there will also be events that don't have an underlying event, so we make it optional.
This commit is contained in:
ahocevar
2012-07-12 23:47:16 +02:00
parent 3cc069186c
commit 8183164298
1 changed files with 5 additions and 6 deletions
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src/ol/events/MapEvent.js
+4 -5
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@@ -24,9 +24,9 @@ ol.events.MapEventType = {
* @constructor * @constructor
* @extends {goog.events.Event} * @extends {goog.events.Event}
* @param {string} type Event type. * @param {string} type Event type.
* @param {goog.events.Event} evt The wrapped event. * @param {goog.events.Event=} opt_evt The underlying event.
*/ */
ol.events.MapEvent = function(type, evt) { ol.events.MapEvent = function(type, opt_evt) {
goog.base(this, type); goog.base(this, type);
/** /**
@@ -44,11 +44,10 @@ ol.events.MapEvent = function(type, evt) {
this.deltaY = undefined; this.deltaY = undefined;
/** /**
* The browser event or closure event (e.g. goog.fx.DragEvent} wrapped * The underlying event.
* by this event.
* *
* @type {goog.events.Event} * @type {goog.events.Event}
*/ */
this.event_ = evt; this.originalEvent = goog.isDef(opt_evt) ? opt_evt : null;
}; };
goog.inherits(ol.events.MapEvent, goog.events.Event); goog.inherits(ol.events.MapEvent, goog.events.Event);