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REVERT: Code duplicated, as Observable interface can be used instead
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/branches/2.4@96448 467b73ca-7a2a-4603-9d3b-597d59a354a9
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@ -1,41 +1,3 @@
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/**
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* CMSLoadFunctions provides the ability to have 'onLoad' functions for pages
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* in the CMS.
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* These callbacks will be executed when a page has been loaded after clicking
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* on it in the left-hand Site Content Tree.
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* The usual document.ready functions won't work in this case as the page data
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* is loaded via AJAX.
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*
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* A function will not be added twice, even if add() is called twice.
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*
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* Usage:
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* CMSLoadFunctions.add(function(){ ... });
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*
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*/
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CMSLoadFunctions = {
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add: function(fn) {
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if (!this.load_functions) {
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this.load_functions = [];
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}
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if (!(fn in this.load_functions)) {
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this.load_functions.push(fn);
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}
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},
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run: function() {
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if (!this.load_functions) {
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this.load_functions = [];
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return;
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}
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for(var i=0; i < this.load_functions.length; i++) {
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var fn = this.load_functions[i];
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if(typeof(fn) == 'function') {
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fn();
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}
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}
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}
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};
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CMSForm = Class.extend('ChangeTracker').extend('Observable');
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CMSForm = Class.extend('ChangeTracker').extend('Observable');
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CMSForm.prototype = {
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CMSForm.prototype = {
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@ -300,8 +262,7 @@ CMSRightForm.prototype = {
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}
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}
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statusMessage('');
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statusMessage('');
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}
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}
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CMSLoadFunctions.run();
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// must wait until the javascript has finished
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// must wait until the javascript has finished
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document.body.style.cursor = 'default';
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document.body.style.cursor = 'default';
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