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make the keyboard handler work on the map div as opposed to the document

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Éric Lemoine
2012-01-24 13:58:44 +01:00
parent cd41548c01
commit e15dde0561
1 changed files with 2 additions and 2 deletions
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lib/OpenLayers/Handler/Keyboard.js
+2 -2
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@@ -73,7 +73,7 @@ OpenLayers.Handler.Keyboard = OpenLayers.Class(OpenLayers.Handler, {
if (OpenLayers.Handler.prototype.activate.apply(this, arguments)) { if (OpenLayers.Handler.prototype.activate.apply(this, arguments)) {
for (var i=0, len=this.KEY_EVENTS.length; i<len; i++) { for (var i=0, len=this.KEY_EVENTS.length; i<len; i++) {
OpenLayers.Event.observe( OpenLayers.Event.observe(
document, this.KEY_EVENTS[i], this.eventListener); this.map.div, this.KEY_EVENTS[i], this.eventListener);
} }
return true; return true;
} else { } else {
@@ -89,7 +89,7 @@ OpenLayers.Handler.Keyboard = OpenLayers.Class(OpenLayers.Handler, {
if (OpenLayers.Handler.prototype.deactivate.apply(this, arguments)) { if (OpenLayers.Handler.prototype.deactivate.apply(this, arguments)) {
for (var i=0, len=this.KEY_EVENTS.length; i<len; i++) { for (var i=0, len=this.KEY_EVENTS.length; i<len; i++) {
OpenLayers.Event.stopObserving( OpenLayers.Event.stopObserving(
document, this.KEY_EVENTS[i], this.eventListener); this.map.div, this.KEY_EVENTS[i], this.eventListener);
} }
deactivated = true; deactivated = true;
} }