Viewing File: /usr/share/javascript/jquery-ui/ui/focusable.min.js

!function(factory){"function"==typeof define&&define.amd?define(["jquery","./version"],factory):factory(jQuery)}(function($){return $.ui.focusable=function(element,hasTabindex){var map,img,focusableIfVisible,fieldset,nodeName=element.nodeName.toLowerCase();return"area"===nodeName?(img=(map=element.parentNode).name,!(!element.href||!img||"map"!==map.nodeName.toLowerCase())&&(0<(img=$("img[usemap='#"+img+"']")).length&&img.is(":visible"))):(/^(input|select|textarea|button|object)$/.test(nodeName)?(focusableIfVisible=!element.disabled)&&(fieldset=$(element).closest("fieldset")[0])&&(focusableIfVisible=!fieldset.disabled):focusableIfVisible="a"===nodeName&&element.href||hasTabindex,focusableIfVisible&&$(element).is(":visible")&&function(element){var visibility=element.css("visibility");for(;"inherit"===visibility;)element=element.parent(),visibility=element.css("visibility");return"hidden"!==visibility}($(element)))},$.extend($.expr[":"],{focusable:function(element){return $.ui.focusable(element,null!=$.attr(element,"tabindex"))}}),$.ui.focusable});