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7.3 KiB
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1 line
7.3 KiB
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{"version":3,"file":"selector-engine.js","sources":["../../src/dom/selector-engine.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap dom/selector-engine.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nimport { isDisabled, isVisible, parseSelector } from '../util/index.js'\n\nconst getSelector = element => {\n let selector = element.getAttribute('data-bs-target')\n\n if (!selector || selector === '#') {\n let hrefAttribute = 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 (!hrefAttribute || (!hrefAttribute.includes('#') && !hrefAttribute.startsWith('.'))) {\n return null\n }\n\n // Just in case some CMS puts out a full URL with the anchor appended\n if (hrefAttribute.includes('#') && !hrefAttribute.startsWith('#')) {\n hrefAttribute = `#${hrefAttribute.split('#')[1]}`\n }\n\n selector = hrefAttribute && hrefAttribute !== '#' ? parseSelector(hrefAttribute.trim()) : null\n }\n\n return selector\n}\n\nconst SelectorEngine = {\n find(selector, element = document.documentElement) {\n return [].concat(...Element.prototype.querySelectorAll.call(element, selector))\n },\n\n findOne(selector, element = document.documentElement) {\n return Element.prototype.querySelector.call(element, selector)\n },\n\n children(element, selector) {\n return [].concat(...element.children).filter(child => child.matches(selector))\n },\n\n parents(element, selector) {\n const parents = []\n let ancestor = element.parentNode.closest(selector)\n\n while (ancestor) {\n parents.push(ancestor)\n ancestor = ancestor.parentNode.closest(selector)\n }\n\n return parents\n },\n\n prev(element, selector) {\n let previous = element.previousElementSibling\n\n while (previous) {\n if (previous.matches(selector)) {\n return [previous]\n }\n\n previous = previous.previousElementSibling\n }\n\n return []\n },\n // TODO: this is now unused; remove later along with prev()\n next(element, selector) {\n let next = element.nextElementSibling\n\n while (next) {\n if (next.matches(selector)) {\n return [next]\n }\n\n next = next.nextElementSibling\n }\n\n return []\n },\n\n focusableChildren(element) {\n const focusables = [\n 'a',\n 'button',\n 'input',\n 'textarea',\n 'select',\n 'details',\n '[tabindex]',\n '[contenteditable=\"true\"]'\n ].map(selector => `${selector}:not([tabindex^=\"-\"])`).join(',')\n\n return this.find(focusables, element).filter(el => !isDisabled(el) && isVisible(el))\n },\n\n getSelectorFromElement(element) {\n const selector = getSelector(element)\n\n if (selector) {\n return SelectorEngine.findOne(selector) ? selector : null\n }\n\n return null\n },\n\n getElementFromSelector(element) {\n const selector = getSelector(element)\n\n return selector ? SelectorEngine.findOne(selector) : null\n },\n\n getMultipleElementsFromSelector(element) {\n const selector = getSelector(element)\n\n return selector ? SelectorEngine.find(selector) : []\n }\n}\n\nexport default SelectorEngine\n"],"names":["getSelector","element","selector","getAttribute","hrefAttribute","includes","startsWith","split","parseSelector","trim","SelectorEngine","find","document","documentElement","concat","Element","prototype","querySelectorAll","call","findOne","querySelector","children","filter","child","matches","parents","ancestor","parentNode","closest","push","prev","previous","previousElementSibling","next","nextElementSibling","focusableChildren","focusables","map","join","el","isDisabled","isVisible","getSelectorFromElement","getElementFromSelector","getMultipleElementsFromSelector"],"mappings":";;;;;;;;;;;EAAA;EACA;EACA;EACA;EACA;EACA;;EAIA,MAAMA,WAAW,GAAGC,OAAO,IAAI;EAC7B,EAAA,IAAIC,QAAQ,GAAGD,OAAO,CAACE,YAAY,CAAC,gBAAgB,CAAC,CAAA;EAErD,EAAA,IAAI,CAACD,QAAQ,IAAIA,QAAQ,KAAK,GAAG,EAAE;EACjC,IAAA,IAAIE,aAAa,GAAGH,OAAO,CAACE,YAAY,CAAC,MAAM,CAAC,CAAA;;EAEhD;EACA;EACA;EACA;EACA,IAAA,IAAI,CAACC,aAAa,IAAK,CAACA,aAAa,CAACC,QAAQ,CAAC,GAAG,CAAC,IAAI,CAACD,aAAa,CAACE,UAAU,CAAC,GAAG,CAAE,EAAE;EACtF,MAAA,OAAO,IAAI,CAAA;EACb,KAAA;;EAEA;EACA,IAAA,IAAIF,aAAa,CAACC,QAAQ,CAAC,GAAG,CAAC,IAAI,CAACD,aAAa,CAACE,UAAU,CAAC,GAAG,CAAC,EAAE;QACjEF,aAAa,GAAI,CAAGA,CAAAA,EAAAA,aAAa,CAACG,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAE,CAAC,CAAA,CAAA;EACnD,KAAA;EAEAL,IAAAA,QAAQ,GAAGE,aAAa,IAAIA,aAAa,KAAK,GAAG,GAAGI,sBAAa,CAACJ,aAAa,CAACK,IAAI,EAAE,CAAC,GAAG,IAAI,CAAA;EAChG,GAAA;EAEA,EAAA,OAAOP,QAAQ,CAAA;EACjB,CAAC,CAAA;AAED,QAAMQ,cAAc,GAAG;IACrBC,IAAIA,CAACT,QAAQ,EAAED,OAAO,GAAGW,QAAQ,CAACC,eAAe,EAAE;EACjD,IAAA,OAAO,EAAE,CAACC,MAAM,CAAC,GAAGC,OAAO,CAACC,SAAS,CAACC,gBAAgB,CAACC,IAAI,CAACjB,OAAO,EAAEC,QAAQ,CAAC,CAAC,CAAA;KAChF;IAEDiB,OAAOA,CAACjB,QAAQ,EAAED,OAAO,GAAGW,QAAQ,CAACC,eAAe,EAAE;MACpD,OAAOE,OAAO,CAACC,SAAS,CAACI,aAAa,CAACF,IAAI,CAACjB,OAAO,EAAEC,QAAQ,CAAC,CAAA;KAC/D;EAEDmB,EAAAA,QAAQA,CAACpB,OAAO,EAAEC,QAAQ,EAAE;MAC1B,OAAO,EAAE,CAACY,MAAM,CAAC,GAAGb,OAAO,CAACoB,QAAQ,CAAC,CAACC,MAAM,CAACC,KAAK,IAAIA,KAAK,CAACC,OAAO,CAACtB,QAAQ,CAAC,CAAC,CAAA;KAC/E;EAEDuB,EAAAA,OAAOA,CAACxB,OAAO,EAAEC,QAAQ,EAAE;MACzB,MAAMuB,OAAO,GAAG,EAAE,CAAA;MAClB,IAAIC,QAAQ,GAAGzB,OAAO,CAAC0B,UAAU,CAACC,OAAO,CAAC1B,QAAQ,CAAC,CAAA;EAEnD,IAAA,OAAOwB,QAAQ,EAAE;EACfD,MAAAA,OAAO,CAACI,IAAI,CAACH,QAAQ,CAAC,CAAA;QACtBA,QAAQ,GAAGA,QAAQ,CAACC,UAAU,CAACC,OAAO,CAAC1B,QAAQ,CAAC,CAAA;EAClD,KAAA;EAEA,IAAA,OAAOuB,OAAO,CAAA;KACf;EAEDK,EAAAA,IAAIA,CAAC7B,OAAO,EAAEC,QAAQ,EAAE;EACtB,IAAA,IAAI6B,QAAQ,GAAG9B,OAAO,CAAC+B,sBAAsB,CAAA;EAE7C,IAAA,OAAOD,QAAQ,EAAE;EACf,MAAA,IAAIA,QAAQ,CAACP,OAAO,CAACtB,QAAQ,CAAC,EAAE;UAC9B,OAAO,CAAC6B,QAAQ,CAAC,CAAA;EACnB,OAAA;QAEAA,QAAQ,GAAGA,QAAQ,CAACC,sBAAsB,CAAA;EAC5C,KAAA;EAEA,IAAA,OAAO,EAAE,CAAA;KACV;EACD;EACAC,EAAAA,IAAIA,CAAChC,OAAO,EAAEC,QAAQ,EAAE;EACtB,IAAA,IAAI+B,IAAI,GAAGhC,OAAO,CAACiC,kBAAkB,CAAA;EAErC,IAAA,OAAOD,IAAI,EAAE;EACX,MAAA,IAAIA,IAAI,CAACT,OAAO,CAACtB,QAAQ,CAAC,EAAE;UAC1B,OAAO,CAAC+B,IAAI,CAAC,CAAA;EACf,OAAA;QAEAA,IAAI,GAAGA,IAAI,CAACC,kBAAkB,CAAA;EAChC,KAAA;EAEA,IAAA,OAAO,EAAE,CAAA;KACV;IAEDC,iBAAiBA,CAAClC,OAAO,EAAE;EACzB,IAAA,MAAMmC,UAAU,GAAG,CACjB,GAAG,EACH,QAAQ,EACR,OAAO,EACP,UAAU,EACV,QAAQ,EACR,SAAS,EACT,YAAY,EACZ,0BAA0B,CAC3B,CAACC,GAAG,CAACnC,QAAQ,IAAK,CAAA,EAAEA,QAAS,CAAA,qBAAA,CAAsB,CAAC,CAACoC,IAAI,CAAC,GAAG,CAAC,CAAA;MAE/D,OAAO,IAAI,CAAC3B,IAAI,CAACyB,UAAU,EAAEnC,OAAO,CAAC,CAACqB,MAAM,CAACiB,EAAE,IAAI,CAACC,mBAAU,CAACD,EAAE,CAAC,IAAIE,kBAAS,CAACF,EAAE,CAAC,CAAC,CAAA;KACrF;IAEDG,sBAAsBA,CAACzC,OAAO,EAAE;EAC9B,IAAA,MAAMC,QAAQ,GAAGF,WAAW,CAACC,OAAO,CAAC,CAAA;EAErC,IAAA,IAAIC,QAAQ,EAAE;QACZ,OAAOQ,cAAc,CAACS,OAAO,CAACjB,QAAQ,CAAC,GAAGA,QAAQ,GAAG,IAAI,CAAA;EAC3D,KAAA;EAEA,IAAA,OAAO,IAAI,CAAA;KACZ;IAEDyC,sBAAsBA,CAAC1C,OAAO,EAAE;EAC9B,IAAA,MAAMC,QAAQ,GAAGF,WAAW,CAACC,OAAO,CAAC,CAAA;MAErC,OAAOC,QAAQ,GAAGQ,cAAc,CAACS,OAAO,CAACjB,QAAQ,CAAC,GAAG,IAAI,CAAA;KAC1D;IAED0C,+BAA+BA,CAAC3C,OAAO,EAAE;EACvC,IAAA,MAAMC,QAAQ,GAAGF,WAAW,CAACC,OAAO,CAAC,CAAA;MAErC,OAAOC,QAAQ,GAAGQ,cAAc,CAACC,IAAI,CAACT,QAAQ,CAAC,GAAG,EAAE,CAAA;EACtD,GAAA;EACF;;;;;;;;"} |