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jquery plugin to attach a promise to a spinning icon

This commit is contained in:
Keivan Beigi 2013-09-11 16:34:04 -07:00
parent bb518ca19b
commit 578808ecd3
1 changed files with 15 additions and 2 deletions
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17
UI/jQuery/jquery.spin.js
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@ -4,9 +4,22 @@ define(
], function ($) { ], function ($) {
'use strict'; 'use strict';
$.fn.spinForPromise = function (promise) {
var self = this;
if (!promise || promise.state() !== 'pending') {
return this;
}
promise.always(function () {
self.stopSpin();
});
return this.startSpin();
};
$.fn.startSpin = function () { $.fn.startSpin = function () {
var icon = this.find('i'); var icon = this.find('i').andSelf('i');
var iconClasses = icon.attr('class').match(/(?:^|\s)icon\-.+?(?:$|\s)/); var iconClasses = icon.attr('class').match(/(?:^|\s)icon\-.+?(?:$|\s)/);
@ -31,7 +44,7 @@ define(
}; };
$.fn.stopSpin = function () { $.fn.stopSpin = function () {
var icon = this.find('i'); var icon = this.find('i').andSelf('i');
this.removeClass('disabled'); this.removeClass('disabled');
icon.removeClass('icon-spin icon-nd-spinner'); icon.removeClass('icon-spin icon-nd-spinner');