{"version":3,"file":"popover.js","sources":["../src/util/index.js","../src/popover.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap (v4.3.1): util/index.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nconst MAX_UID = 1000000\nconst MILLISECONDS_MULTIPLIER = 1000\nconst TRANSITION_END = 'transitionend'\nconst jQuery = window.jQuery\n\n// Shoutout AngusCroll (https://goo.gl/pxwQGp)\nconst toType = (obj) => ({}.toString.call(obj).match(/\\s([a-z]+)/i)[1].toLowerCase())\n\n/**\n * --------------------------------------------------------------------------\n * Public Util Api\n * --------------------------------------------------------------------------\n */\n\nconst getUID = (prefix) => {\n  do {\n    // eslint-disable-next-line no-bitwise\n    prefix += ~~(Math.random() * MAX_UID) // \"~~\" acts like a faster Math.floor() here\n  } while (document.getElementById(prefix))\n  return prefix\n}\n\nconst getSelectorFromElement = (element) => {\n  let selector = element.getAttribute('data-target')\n\n  if (!selector || selector === '#') {\n    const hrefAttr = element.getAttribute('href')\n\n    selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : ''\n  }\n\n  try {\n    return document.querySelector(selector) ? selector : null\n  } catch (err) {\n    return null\n  }\n}\n\nconst getTransitionDurationFromElement = (element) => {\n  if (!element) {\n    return 0\n  }\n\n  // Get transition-duration of the element\n  let {\n    transitionDuration,\n    transitionDelay\n  } = window.getComputedStyle(element)\n\n  const floatTransitionDuration = parseFloat(transitionDuration)\n  const floatTransitionDelay = parseFloat(transitionDelay)\n\n  // Return 0 if element or transition duration is not found\n  if (!floatTransitionDuration && !floatTransitionDelay) {\n    return 0\n  }\n\n  // If multiple durations are defined, take the first\n  transitionDuration = transitionDuration.split(',')[0]\n  transitionDelay = transitionDelay.split(',')[0]\n\n  return (parseFloat(transitionDuration) + parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER\n}\n\nconst triggerTransitionEnd = (element) => {\n  element.dispatchEvent(new Event(TRANSITION_END))\n}\n\nconst isElement = (obj) => (obj[0] || obj).nodeType\n\nconst emulateTransitionEnd = (element, duration) => {\n  let called = false\n  const durationPadding = 5\n  const emulatedDuration = duration + durationPadding\n  function listener() {\n    called = true\n    element.removeEventListener(TRANSITION_END, listener)\n  }\n\n  element.addEventListener(TRANSITION_END, listener)\n  setTimeout(() => {\n    if (!called) {\n      triggerTransitionEnd(element)\n    }\n  }, emulatedDuration)\n}\n\nconst typeCheckConfig = (componentName, config, configTypes) => {\n  Object.keys(configTypes)\n    .forEach((property) => {\n      const expectedTypes = configTypes[property]\n      const value         = config[property]\n      const valueType     = value && isElement(value)\n        ? 'element' : toType(value)\n\n      if (!new RegExp(expectedTypes).test(valueType)) {\n        throw new Error(\n          `${componentName.toUpperCase()}: ` +\n          `Option \"${property}\" provided type \"${valueType}\" ` +\n          `but expected type \"${expectedTypes}\".`)\n      }\n    })\n}\n\nconst makeArray = (nodeList) => {\n  if (!nodeList) {\n    return []\n  }\n\n  return [].slice.call(nodeList)\n}\n\nconst isVisible = (element) => {\n  if (!element) {\n    return false\n  }\n\n  if (element.style && element.parentNode && element.parentNode.style) {\n    return element.style.display !== 'none' &&\n      element.parentNode.style.display !== 'none' &&\n      element.style.visibility !== 'hidden'\n  }\n\n  return false\n}\n\nconst findShadowRoot = (element) => {\n  if (!document.documentElement.attachShadow) {\n    return null\n  }\n\n  // Can find the shadow root otherwise it'll return the document\n  if (typeof element.getRootNode === 'function') {\n    const root = element.getRootNode()\n    return root instanceof ShadowRoot ? root : null\n  }\n\n  if (element instanceof ShadowRoot) {\n    return element\n  }\n\n  // when we don't find a shadow root\n  if (!element.parentNode) {\n    return null\n  }\n\n  return findShadowRoot(element.parentNode)\n}\n\n// eslint-disable-next-line no-empty-function\nconst noop = () => function () {}\n\nconst reflow = (element) => element.offsetHeight\n\nexport {\n  jQuery,\n  TRANSITION_END,\n  getUID,\n  getSelectorFromElement,\n  getTransitionDurationFromElement,\n  triggerTransitionEnd,\n  isElement,\n  emulateTransitionEnd,\n  typeCheckConfig,\n  makeArray,\n  isVisible,\n  findShadowRoot,\n  noop,\n  reflow\n}\n","/**\n * --------------------------------------------------------------------------\n * Bootstrap (v4.3.1): popover.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nimport {\n  jQuery as $\n} from './util/index'\nimport Data from './dom/data'\nimport SelectorEngine from './dom/selectorEngine'\nimport Tooltip from './tooltip'\n\n/**\n * ------------------------------------------------------------------------\n * Constants\n * ------------------------------------------------------------------------\n */\n\nconst NAME                = 'popover'\nconst VERSION             = '4.3.1'\nconst DATA_KEY            = 'bs.popover'\nconst EVENT_KEY           = `.${DATA_KEY}`\nconst CLASS_PREFIX        = 'bs-popover'\nconst BSCLS_PREFIX_REGEX  = new RegExp(`(^|\\\\s)${CLASS_PREFIX}\\\\S+`, 'g')\n\nconst Default = {\n  ...Tooltip.Default,\n  placement : 'right',\n  trigger   : 'click',\n  content   : '',\n  template  : '<div class=\"popover\" role=\"tooltip\">' +\n              '<div class=\"popover-arrow\"></div>' +\n              '<h3 class=\"popover-header\"></h3>' +\n              '<div class=\"popover-body\"></div></div>'\n}\n\nconst DefaultType = {\n  ...Tooltip.DefaultType,\n  content : '(string|element|function)'\n}\n\nconst ClassName = {\n  FADE : 'fade',\n  SHOW : 'show'\n}\n\nconst Selector = {\n  TITLE   : '.popover-header',\n  CONTENT : '.popover-body'\n}\n\nconst Event = {\n  HIDE       : `hide${EVENT_KEY}`,\n  HIDDEN     : `hidden${EVENT_KEY}`,\n  SHOW       : `show${EVENT_KEY}`,\n  SHOWN      : `shown${EVENT_KEY}`,\n  INSERTED   : `inserted${EVENT_KEY}`,\n  CLICK      : `click${EVENT_KEY}`,\n  FOCUSIN    : `focusin${EVENT_KEY}`,\n  FOCUSOUT   : `focusout${EVENT_KEY}`,\n  MOUSEENTER : `mouseenter${EVENT_KEY}`,\n  MOUSELEAVE : `mouseleave${EVENT_KEY}`\n}\n\n/**\n * ------------------------------------------------------------------------\n * Class Definition\n * ------------------------------------------------------------------------\n */\n\nclass Popover extends Tooltip {\n  // Getters\n\n  static get VERSION() {\n    return VERSION\n  }\n\n  static get Default() {\n    return Default\n  }\n\n  static get NAME() {\n    return NAME\n  }\n\n  static get DATA_KEY() {\n    return DATA_KEY\n  }\n\n  static get Event() {\n    return Event\n  }\n\n  static get EVENT_KEY() {\n    return EVENT_KEY\n  }\n\n  static get DefaultType() {\n    return DefaultType\n  }\n\n  // Overrides\n\n  isWithContent() {\n    return this.getTitle() || this._getContent()\n  }\n\n  addAttachmentClass(attachment) {\n    this.getTipElement().classList.add(`${CLASS_PREFIX}-${attachment}`)\n  }\n\n  setContent() {\n    const tip = this.getTipElement()\n\n    // we use append for html objects to maintain js events\n    this.setElementContent(SelectorEngine.findOne(Selector.TITLE, tip), this.getTitle())\n    let content = this._getContent()\n    if (typeof content === 'function') {\n      content = content.call(this.element)\n    }\n    this.setElementContent(SelectorEngine.findOne(Selector.CONTENT, tip), content)\n\n    tip.classList.remove(ClassName.FADE)\n    tip.classList.remove(ClassName.SHOW)\n  }\n\n  // Private\n\n  _getContent() {\n    return this.element.getAttribute('data-content') ||\n      this.config.content\n  }\n\n  _cleanTipClass() {\n    const tip = this.getTipElement()\n    const tabClass = tip.getAttribute('class').match(BSCLS_PREFIX_REGEX)\n\n    if (tabClass !== null && tabClass.length > 0) {\n      tabClass.map((token) => token.trim())\n        .forEach((tClass) => tip.classList.remove(tClass))\n    }\n  }\n\n  // Static\n\n  static _jQueryInterface(config) {\n    return this.each(function () {\n      let data      = Data.getData(this, DATA_KEY)\n      const _config = typeof config === 'object' ? config : null\n\n      if (!data && /dispose|hide/.test(config)) {\n        return\n      }\n\n      if (!data) {\n        data = new Popover(this, _config)\n        Data.setData(this, DATA_KEY, data)\n      }\n\n      if (typeof config === 'string') {\n        if (typeof data[config] === 'undefined') {\n          throw new TypeError(`No method named \"${config}\"`)\n        }\n        data[config]()\n      }\n    })\n  }\n\n  static _getInstance(element) {\n    return Data.getData(element, DATA_KEY)\n  }\n}\n\n/**\n * ------------------------------------------------------------------------\n * jQuery\n * ------------------------------------------------------------------------\n */\n\nif (typeof $ !== 'undefined') {\n  const JQUERY_NO_CONFLICT = $.fn[NAME]\n  $.fn[NAME]               = Popover._jQueryInterface\n  $.fn[NAME].Constructor   = Popover\n  $.fn[NAME].noConflict    = () => {\n    $.fn[NAME] = JQUERY_NO_CONFLICT\n    return Popover._jQueryInterface\n  }\n}\n\nexport default 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