{"version":3,"file":"about-us-block-b013d970.js","sources":["../../../../src/scripts/modules/about-us-block.ts"],"sourcesContent":["import { Component } from '@verndale/core';\nimport { BREAKPOINTS } from '../helpers/breakpoints';\nimport { debounce } from '../helpers/debounce';\n\nclass AboutUsBlock extends Component {\n  private expanded: boolean;\n\n  constructor(el: HTMLElement) {\n    super(el);\n\n    this.expanded = false;\n    this.setContentHeight();\n  }\n\n  setupDefaults() {\n    this.dom = {\n      description: this.el.querySelector<HTMLElement>(\n        '.about-us-block__description'\n      ),\n      trigger: this.el.querySelector<HTMLElement>('.about-us-block__button'),\n      triggerText: this.el.querySelector<HTMLElement>(\n        '.about-us-block__button-text'\n      )\n    };\n  }\n\n  addListeners() {\n    (this.dom.trigger as HTMLElement).addEventListener(\n      'click',\n      this.handleTriggerClick.bind(this)\n    );\n\n    window.addEventListener(\n      'resize',\n      debounce(this.setContentHeight.bind(this), 100)\n    );\n  }\n\n  handleTriggerClick() {\n    const trigger = this.dom.trigger as HTMLElement;\n    const triggerText = this.dom.triggerText as HTMLElement;\n    const content = this.dom.description as HTMLElement;\n\n    this.expanded = !this.expanded;\n\n    if (this.expanded) {\n      content.classList.remove('about-us-block__description--collapsed');\n      triggerText.textContent = trigger.dataset.expandedLabel || '';\n      trigger.classList.add('about-us-block__button--expanded');\n      trigger.dataset.layer = trigger.dataset.expandedLayer;\n    } else {\n      content.classList.add('about-us-block__description--collapsed');\n      triggerText.textContent = trigger.dataset.collapsedLabel || '';\n      trigger.classList.remove('about-us-block__button--expanded');\n      trigger.dataset.layer = trigger.dataset.collapsedLayer;\n    }\n\n    trigger.setAttribute('aria-expanded', `${this.expanded}`);\n\n    this.setContentHeight();\n  }\n\n  setContentHeight() {\n    const content = this.dom.description as HTMLElement;\n    const contentRealHeight = content.scrollHeight;\n\n    content.style.setProperty(\n      '--content-real-height',\n      `${contentRealHeight}px`\n    );\n\n    if (!this.expanded) {\n      const trigger = this.dom.trigger as HTMLElement;\n      const lineHeight = parseInt(window.getComputedStyle(content).lineHeight);\n      const lines = contentRealHeight / lineHeight;\n      const maxLines = window.matchMedia(\n        `(min-width: ${BREAKPOINTS.tabletLandscape}px)`\n      ).matches\n        ? 4\n        : 5;\n      content.style.setProperty(\n        '--max-content-height',\n        `${lineHeight * maxLines}px`\n      );\n      if (lines <= maxLines) {\n        trigger?.style.setProperty('display', 'none');\n        content.classList.remove('about-us-block__description--collapsed');\n      } else {\n        trigger?.style.removeProperty('display');\n        content.classList.add('about-us-block__description--collapsed');\n      }\n    }\n  }\n}\n\nexport default AboutUsBlock;\n"],"names":["AboutUsBlock","Component","el","__publicField","debounce","trigger","triggerText","content","contentRealHeight","lineHeight","lines","maxLines","BREAKPOINTS"],"mappings":"8YAIA,MAAMA,UAAqBC,CAAU,CAGnC,YAAYC,EAAiB,CAC3B,MAAMA,CAAE,EAHFC,EAAA,iBAKN,KAAK,SAAW,GAChB,KAAK,iBAAiB,CACxB,CAEA,eAAgB,CACd,KAAK,IAAM,CACT,YAAa,KAAK,GAAG,cACnB,8BACF,EACA,QAAS,KAAK,GAAG,cAA2B,yBAAyB,EACrE,YAAa,KAAK,GAAG,cACnB,8BACF,CAAA,CAEJ,CAEA,cAAe,CACZ,KAAK,IAAI,QAAwB,iBAChC,QACA,KAAK,mBAAmB,KAAK,IAAI,CAAA,EAG5B,OAAA,iBACL,SACAC,EAAS,KAAK,iBAAiB,KAAK,IAAI,EAAG,GAAG,CAAA,CAElD,CAEA,oBAAqB,CACb,MAAAC,EAAU,KAAK,IAAI,QACnBC,EAAc,KAAK,IAAI,YACvBC,EAAU,KAAK,IAAI,YAEpB,KAAA,SAAW,CAAC,KAAK,SAElB,KAAK,UACCA,EAAA,UAAU,OAAO,wCAAwC,EACrDD,EAAA,YAAcD,EAAQ,QAAQ,eAAiB,GACnDA,EAAA,UAAU,IAAI,kCAAkC,EAChDA,EAAA,QAAQ,MAAQA,EAAQ,QAAQ,gBAEhCE,EAAA,UAAU,IAAI,wCAAwC,EAClDD,EAAA,YAAcD,EAAQ,QAAQ,gBAAkB,GACpDA,EAAA,UAAU,OAAO,kCAAkC,EACnDA,EAAA,QAAQ,MAAQA,EAAQ,QAAQ,gBAG1CA,EAAQ,aAAa,gBAAiB,GAAG,KAAK,UAAU,EAExD,KAAK,iBAAiB,CACxB,CAEA,kBAAmB,CACX,MAAAE,EAAU,KAAK,IAAI,YACnBC,EAAoBD,EAAQ,aAO9B,GALJA,EAAQ,MAAM,YACZ,wBACA,GAAGC,KAAA,EAGD,CAAC,KAAK,SAAU,CACZ,MAAAH,EAAU,KAAK,IAAI,QACnBI,EAAa,SAAS,OAAO,iBAAiBF,CAAO,EAAE,UAAU,EACjEG,EAAQF,EAAoBC,EAC5BE,EAAW,OAAO,WACtB,eAAeC,EAAY,oBAAA,EAC3B,QACE,EACA,EACJL,EAAQ,MAAM,YACZ,uBACA,GAAGE,EAAaE,KAAA,EAEdD,GAASC,GACFN,GAAA,MAAAA,EAAA,MAAM,YAAY,UAAW,QAC9BE,EAAA,UAAU,OAAO,wCAAwC,IAExDF,GAAA,MAAAA,EAAA,MAAM,eAAe,WACtBE,EAAA,UAAU,IAAI,wCAAwC,GAGpE,CACF"}