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59 lines
1.4 KiB
59 lines
1.4 KiB
define(
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[
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'jquery'
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], function ($) {
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'use strict';
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$.fn.spinForPromise = function (promise) {
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var self = this;
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if (!promise || promise.state() !== 'pending') {
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return this;
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}
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promise.always(function () {
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self.stopSpin();
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});
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return this.startSpin();
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};
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$.fn.startSpin = function () {
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var icon = this.find('i').andSelf('i');
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var iconClasses = icon.attr('class').match(/(?:^|\s)icon\-.+?(?:$|\s)/);
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if (iconClasses.length === 0) {
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return this;
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}
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var iconClass = $.trim(iconClasses[0]);
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this.addClass('disabled');
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if (icon.hasClass('icon-can-spin')) {
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icon.addClass('icon-spin');
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}
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else {
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icon.attr('data-idle-icon', iconClass);
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icon.removeClass(iconClass);
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icon.addClass('icon-nd-spinner');
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}
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return this;
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};
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$.fn.stopSpin = function () {
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var icon = this.find('i').andSelf('i');
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this.removeClass('disabled');
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icon.removeClass('icon-spin icon-nd-spinner');
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var idleIcon = icon.attr('data-idle-icon');
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if (idleIcon) {
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icon.addClass(idleIcon);
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}
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return this;
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};
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});
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