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Caching array length instead of accessing it with each iteration. r=crschmidt (closes #1636)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@7627 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Tim Schaub
2008-07-31 04:44:25 +00:00
parent 89b10da8db
commit 66a4c6fb0e
50 changed files with 196 additions and 196 deletions
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lib/OpenLayers/Events.js
+4 -4
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@@ -449,7 +449,7 @@ OpenLayers.Events = OpenLayers.Class({
// custom application event.
this.eventTypes = [];
if (eventTypes != null) {
for (var i = 0; i < eventTypes.length; i++) {
for (var i=0, len=eventTypes.length; i<len; i++) {
this.addEventType(eventTypes[i]);
}
}
@@ -499,7 +499,7 @@ OpenLayers.Events = OpenLayers.Class({
* element - {HTMLDOMElement} a DOM element to attach browser events to
*/
attachToElement: function (element) {
for (var i = 0; i < this.BROWSER_EVENTS.length; i++) {
for (var i=0, len=this.BROWSER_EVENTS.length; i<len; i++) {
var eventType = this.BROWSER_EVENTS[i];
// every browser event has a corresponding application event
@@ -639,7 +639,7 @@ OpenLayers.Events = OpenLayers.Class({
}
var listeners = this.listeners[type];
if (listeners != null) {
for (var i = 0; i < listeners.length; i++) {
for (var i=0, len=listeners.length; i<len; i++) {
if (listeners[i].obj == obj && listeners[i].func == func) {
listeners.splice(i, 1);
break;
@@ -693,7 +693,7 @@ OpenLayers.Events = OpenLayers.Class({
this.listeners[type].slice() : null;
if ((listeners != null) && (listeners.length > 0)) {
var continueChain;
for (var i = 0; i < listeners.length; i++) {
for (var i=0, len=listeners.length; i<len; i++) {
var callback = listeners[i];
// bind the context to callback.obj
continueChain = callback.func.apply(callback.obj, [evt]);