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New isEnterOrSpace method for keyboard navigation.

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ahocevar
2012-06-24 13:42:34 +02:00
parent 7f01528311
commit 446a434c06
1 changed files with 14 additions and 0 deletions
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14
src/ol/event/Events.js
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@@ -5,6 +5,7 @@ goog.require('goog.object');
goog.require('goog.events');
goog.require('goog.events.EventType');
goog.require('goog.events.EventTarget');
goog.require('goog.events.KeyCodes');
goog.require('goog.style');
/**
@@ -40,6 +41,19 @@ ol.event.isMultiTouch = function(evt) {
return !!(evt.touches && evt.touches.length > 1);
};
/**
* Is the event a keyboard event with Enter or Space pressed?
*
* @param {!Event} evt
* @return {boolean}
*/
ol.event.isEnterOrSpace = function(evt) {
return evt.type === "keypress" &&
(evt.keyCode === goog.events.KeyCodes.ENTER ||
evt.keyCode === goog.events.KeyCodes.SPACE ||
evt.keyCode === goog.events.KeyCodes.MAC_ENTER);
};
/**
* Construct an ol.event.Events instance.