{"version":3,"file":"script.min.js","sources":["../../../../block-editor/blocks/tabs/script.js"],"sourcesContent":["/*\n *   This content is licensed according to the W3C Software License at\n *   https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document\n *\n *   File:   tabs-automatic.js\n *\n *   Desc:   Tablist widget that implements ARIA Authoring Practices\n */\n\n'use strict';\n\nclass TabsAutomatic {\n  constructor(groupNode) {\n    this.tablistNode = groupNode;\n\n    this.tabs = [];\n\n    this.firstTab = null;\n    this.lastTab = null;\n\n    this.tabs = Array.from(this.tablistNode.querySelectorAll('[role=tab]'));\n    this.tabpanels = [];\n\n    for (var i = 0; i < this.tabs.length; i += 1) {\n      var tab = this.tabs[i];\n      var tabpanel = document.getElementById(tab.getAttribute('aria-controls'));\n\n      tab.tabIndex = -1;\n      tab.setAttribute('aria-selected', 'false');\n      this.tabpanels.push(tabpanel);\n\n      tab.addEventListener('keydown', this.onKeydown.bind(this));\n      tab.addEventListener('click', this.onClick.bind(this));\n\n      if (!this.firstTab) {\n        this.firstTab = tab;\n      }\n      this.lastTab = tab;\n    }\n\n    this.setSelectedTab(this.firstTab, false);\n\n    //mobile view\n    this.currentItem = this.tablistNode.querySelector('.tabs__nav-current');\n\n    if ( this.currentItem && this.tabs ) {\n        this.currentItemText = this.currentItem.querySelector('span');\n\n        this.currentItem.addEventListener( 'click', () => {\n            this.tablistNode.querySelector('.tabs__nav').classList.toggle( 'tabs__nav--active' );\n        } );\n    }\n  }\n\n  setSelectedTab(currentTab, setFocus) {\n    if (typeof setFocus !== 'boolean') {\n      setFocus = true;\n    }\n    for (var i = 0; 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