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Set interaction map in 'add' and 'remove' event handler

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This commit is contained in:
Frederic Junod
2014-03-06 09:01:50 +01:00
parent 9d8243a772
commit 3dc9d296eb
1 changed files with 16 additions and 2 deletions
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18
src/ol/map.js
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@@ -391,6 +391,22 @@ ol.Map = function(options) {
interaction.setMap(this);
}, this);
goog.events.listen(this.interactions_, ol.CollectionEventType.ADD,
/**
* @param {ol.CollectionEvent} event Collection event.
*/
function(event) {
event.element.setMap(this);
}, false, this);
goog.events.listen(this.interactions_, ol.CollectionEventType.REMOVE,
/**
* @param {ol.CollectionEvent} event Collection event.
*/
function(event) {
event.element.setMap(null);
}, false, this);
this.overlays_.forEach(
/**
* @param {ol.Overlay} overlay Overlay.
@@ -441,7 +457,6 @@ ol.Map.prototype.addInteraction = function(interaction) {
var interactions = this.getInteractions();
goog.asserts.assert(goog.isDef(interactions));
interactions.push(interaction);
interaction.setMap(this);
};
@@ -1061,7 +1076,6 @@ ol.Map.prototype.removeInteraction = function(interaction) {
var interactions = this.getInteractions();
goog.asserts.assert(goog.isDef(interactions));
if (goog.isDef(interactions.remove(interaction))) {
interaction.setMap(null);
removed = interaction;
}
return removed;