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Dispatch MapBrowserEvent before interactions get it

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By doing so, application event handlers can preventDefault on the event, and interactions won't get the event any more. This means that interactions are default behavior that can be prevented by application event handlers.
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ahocevar
2012-09-27 09:54:16 +02:00
parent d3b9af30d0
commit 1b18dbedb7
1 changed files with 6 additions and 5 deletions
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11
src/ol/map.js
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@@ -490,11 +490,12 @@ ol.Map.prototype.handleMapBrowserEvent = function(mapBrowserEvent) {
var interactions = this.getInteractions();
var interactionsArray = /** @type {Array.<ol.interaction.Interaction>} */
interactions.getArray();
goog.array.every(interactionsArray, function(interaction) {
interaction.handleMapBrowserEvent(mapBrowserEvent);
return !mapBrowserEvent.defaultPrevented;
});
this.dispatchEvent(mapBrowserEvent);
if (this.dispatchEvent(mapBrowserEvent) !== false) {
goog.array.every(interactionsArray, function(interaction) {
interaction.handleMapBrowserEvent(mapBrowserEvent);
return !mapBrowserEvent.defaultPrevented;
});
}
};