{"version":3,"file":"popover.js","sources":["../src/util/index.js","../src/popover.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap (v5.0.0-beta3): util/index.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nconst MAX_UID = 1000000\nconst MILLISECONDS_MULTIPLIER = 1000\nconst TRANSITION_END = 'transitionend'\n\n// Shoutout AngusCroll (https://goo.gl/pxwQGp)\nconst toType = obj => {\n  if (obj === null || obj === undefined) {\n    return `${obj}`\n  }\n\n  return {}.toString.call(obj).match(/\\s([a-z]+)/i)[1].toLowerCase()\n}\n\n/**\n * --------------------------------------------------------------------------\n * Public Util Api\n * --------------------------------------------------------------------------\n */\n\nconst getUID = prefix => {\n  do {\n    prefix += Math.floor(Math.random() * MAX_UID)\n  } while (document.getElementById(prefix))\n\n  return prefix\n}\n\nconst getSelector = element => {\n  let selector = element.getAttribute('data-bs-target')\n\n  if (!selector || selector === '#') {\n    let hrefAttr = element.getAttribute('href')\n\n    // The only valid content that could double as a selector are IDs or classes,\n    // so everything starting with `#` or `.`. If a \"real\" URL is used as the selector,\n    // `document.querySelector` will rightfully complain it is invalid.\n    // See https://github.com/twbs/bootstrap/issues/32273\n    if (!hrefAttr || (!hrefAttr.includes('#') && !hrefAttr.startsWith('.'))) {\n      return null\n    }\n\n    // Just in case some CMS puts out a full URL with the anchor appended\n    if (hrefAttr.includes('#') && !hrefAttr.startsWith('#')) {\n      hrefAttr = '#' + hrefAttr.split('#')[1]\n    }\n\n    selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : null\n  }\n\n  return selector\n}\n\nconst getSelectorFromElement = element => {\n  const selector = getSelector(element)\n\n  if (selector) {\n    return document.querySelector(selector) ? selector : null\n  }\n\n  return null\n}\n\nconst getElementFromSelector = element => {\n  const selector = getSelector(element)\n\n  return selector ? document.querySelector(selector) : null\n}\n\nconst getTransitionDurationFromElement = element => {\n  if (!element) {\n    return 0\n  }\n\n  // Get transition-duration of the element\n  let { transitionDuration, transitionDelay } = window.getComputedStyle(element)\n\n  const floatTransitionDuration = Number.parseFloat(transitionDuration)\n  const floatTransitionDelay = Number.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 (Number.parseFloat(transitionDuration) + Number.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\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).forEach(property => {\n    const expectedTypes = configTypes[property]\n    const value = config[property]\n    const valueType = value && isElement(value) ? 'element' : toType(value)\n\n    if (!new RegExp(expectedTypes).test(valueType)) {\n      throw new TypeError(\n        `${componentName.toUpperCase()}: ` +\n        `Option \"${property}\" provided type \"${valueType}\" ` +\n        `but expected type \"${expectedTypes}\".`\n      )\n    }\n  })\n}\n\nconst isVisible = element => {\n  if (!element) {\n    return false\n  }\n\n  if (element.style && element.parentNode && element.parentNode.style) {\n    const elementStyle = getComputedStyle(element)\n    const parentNodeStyle = getComputedStyle(element.parentNode)\n\n    return elementStyle.display !== 'none' &&\n      parentNodeStyle.display !== 'none' &&\n      elementStyle.visibility !== 'hidden'\n  }\n\n  return false\n}\n\nconst isDisabled = element => {\n  if (!element || element.nodeType !== Node.ELEMENT_NODE) {\n    return true\n  }\n\n  if (element.classList.contains('disabled')) {\n    return true\n  }\n\n  if (typeof element.disabled !== 'undefined') {\n    return element.disabled\n  }\n\n  return element.hasAttribute('disabled') && element.getAttribute('disabled') !== '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\nconst noop = () => function () {}\n\nconst reflow = element => element.offsetHeight\n\nconst getjQuery = () => {\n  const { jQuery } = window\n\n  if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {\n    return jQuery\n  }\n\n  return null\n}\n\nconst onDOMContentLoaded = callback => {\n  if (document.readyState === 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--------------------------------------------------------------------------\n * Bootstrap (v5.0.0-beta3): popover.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nimport { defineJQueryPlugin } from './util/index'\nimport Data from './dom/data'\nimport SelectorEngine from './dom/selector-engine'\nimport Tooltip from './tooltip'\n\n/**\n * ------------------------------------------------------------------------\n * Constants\n * ------------------------------------------------------------------------\n */\n\nconst NAME = 'popover'\nconst DATA_KEY = 'bs.popover'\nconst EVENT_KEY = `.${DATA_KEY}`\nconst CLASS_PREFIX = 'bs-popover'\nconst BSCLS_PREFIX_REGEX = new RegExp(`(^|\\\\s)${CLASS_PREFIX}\\\\S+`, 'g')\n\nconst Default = {\n  ...Tooltip.Default,\n  placement: 'right',\n  offset: [0, 8],\n  trigger: 'click',\n  content: '',\n  template: '<div class=\"popover\" role=\"tooltip\">' +\n              '<div class=\"popover-arrow\"></div>' +\n                '<h3 class=\"popover-header\"></h3>' +\n              '<div class=\"popover-body\"></div>' +\n            '</div>'\n}\n\nconst DefaultType = {\n  ...Tooltip.DefaultType,\n  content: '(string|element|function)'\n}\n\nconst Event = {\n  HIDE: `hide${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${EVENT_KEY}`\n}\n\nconst CLASS_NAME_FADE = 'fade'\nconst CLASS_NAME_SHOW = 'show'\n\nconst SELECTOR_TITLE = '.popover-header'\nconst SELECTOR_CONTENT = '.popover-body'\n\n/**\n * ------------------------------------------------------------------------\n * Class Definition\n * ------------------------------------------------------------------------\n */\n\nclass Popover extends Tooltip {\n  // Getters\n\n  static get Default() {\n    return Default\n  }\n\n  static get NAME() {\n    return NAME\n  }\n\n  static get DATA_KEY() {\n    return DATA_KEY\n  }\n\n  static get Event() {\n    return Event\n  }\n\n  static get EVENT_KEY() {\n    return EVENT_KEY\n  }\n\n  static get DefaultType() {\n    return DefaultType\n  }\n\n  // Overrides\n\n  isWithContent() {\n    return this.getTitle() || this._getContent()\n  }\n\n  setContent() {\n    const tip = this.getTipElement()\n\n    // we use append for html objects to maintain js events\n    this.setElementContent(SelectorEngine.findOne(SELECTOR_TITLE, tip), this.getTitle())\n    let content = this._getContent()\n    if (typeof content === 'function') {\n      content = content.call(this._element)\n    }\n\n    this.setElementContent(SelectorEngine.findOne(SELECTOR_CONTENT, tip), content)\n\n    tip.classList.remove(CLASS_NAME_FADE, CLASS_NAME_SHOW)\n  }\n\n  // Private\n\n  _addAttachmentClass(attachment) {\n    this.getTipElement().classList.add(`${CLASS_PREFIX}-${this.updateAttachment(attachment)}`)\n  }\n\n  _getContent() {\n    return this._element.getAttribute('data-bs-content') || this.config.content\n  }\n\n  _cleanTipClass() {\n    const tip = this.getTipElement()\n    const tabClass = tip.getAttribute('class').match(BSCLS_PREFIX_REGEX)\n    if (tabClass !== null && tabClass.length > 0) {\n      tabClass.map(token => token.trim())\n        .forEach(tClass => tip.classList.remove(tClass))\n    }\n  }\n\n  // Static\n\n  static jQueryInterface(config) {\n    return this.each(function () {\n      let data = Data.get(this, DATA_KEY)\n      const _config = typeof config === 'object' ? config : null\n\n      if (!data && /dispose|hide/.test(config)) {\n        return\n      }\n\n      if (!data) {\n        data = new Popover(this, _config)\n        Data.set(this, DATA_KEY, data)\n      }\n\n      if (typeof config === 'string') {\n        if (typeof data[config] === 'undefined') {\n          throw new TypeError(`No method named \"${config}\"`)\n        }\n\n        data[config]()\n      }\n    })\n  }\n}\n\n/**\n * ------------------------------------------------------------------------\n * jQuery\n * ------------------------------------------------------------------------\n * add .Popover to jQuery only if jQuery is present\n */\n\ndefineJQueryPlugin(NAME, Popover)\n\nexport default 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