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REVERT: Code duplicated, as Observable interface can be used instead

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/branches/2.4@96448 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Luke Hudson 2010-01-07 02:01:16 +00:00 committed by Sam Minnee
parent e4d1eee3c1
commit 305cfe9c36
1 changed files with 1 additions and 40 deletions
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39
javascript/LeftAndMain_right.js
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@ -1,41 +1,3 @@
/**
* CMSLoadFunctions provides the ability to have 'onLoad' functions for pages
* in the CMS.
* These callbacks will be executed when a page has been loaded after clicking
* on it in the left-hand Site Content Tree.
* The usual document.ready functions won't work in this case as the page data
* is loaded via AJAX.
*
* A function will not be added twice, even if add() is called twice.
*
* Usage:
* CMSLoadFunctions.add(function(){ ... });
*
*/
CMSLoadFunctions = {
add: function(fn) {
if (!this.load_functions) {
this.load_functions = [];
}
if (!(fn in this.load_functions)) {
this.load_functions.push(fn);
}
},
run: function() {
if (!this.load_functions) {
this.load_functions = [];
return;
}
for(var i=0; i < this.load_functions.length; i++) {
var fn = this.load_functions[i];
if(typeof(fn) == 'function') {
fn();
}
}
}
};
CMSForm = Class.extend('ChangeTracker').extend('Observable');
CMSForm.prototype = {
@ -301,7 +263,6 @@ CMSRightForm.prototype = {
statusMessage('');
}
CMSLoadFunctions.run();
// must wait until the javascript has finished
document.body.style.cursor = 'default';