{"version":3,"sources":["webpack://@verndale/toolkit/./src/js/modules/sub-navigation-block.js"],"names":[],"mappings":"mJAEA,MAAM,SAA2B,KAAU,CACzC,eAAgB,CACd,KAAK,IAAM,CACT,MAAO,KAAK,GAAG,iBAAiB,6BAA6B,EAC7D,QAAS,KAAK,GAAG,cAAc,iCAAiC,CAClE,EAEA,KAAK,YAAc,SAAS,KAAK,GAAG,QAAQ,YAAa,EAAE,EAC3D,KAAK,gBAAkB,KAAK,YAE5B,KAAK,aAAa,CACpB,CAEA,cAAe,CACb,KAAK,IAAI,QAAQ,iBAAiB,QAAS,IAAM,KAAK,cAAc,CAAC,CACvE,CAEA,cAAe,CACb,KAAS,IAAI,MAAM,OAAS,KAAK,YAC/B,KAAK,IAAI,MAAM,QAAQ,CAAC,EAAM,IAAU,CACtC,GAAa,KAAK,aAChB,EAAK,UAAU,IAAI,oCAAoC,CAE3D,CAAC,EAED,KAAK,IAAI,QAAQ,UAAU,IAAI,wCAAwC,CAE3E,CAEA,eAAgB,CACd,GAAI,GAAU,EAEd,KAAK,IAAI,MAAM,QAAQ,CAAC,EAAM,IAAU,CACtC,GAAa,KAAK,iBAAmB,EAAQ,KAAK,YAAc,KAAK,iBACnE,GAAK,UAAU,OAAO,oCAAoC,EAC1D,GAAW,EAEf,CAAC,EAED,KAAK,iBAAmB,EAEpB,KAAK,iBAAmB,KAAK,IAAI,MAAM,QACzC,KAAK,IAAI,QAAQ,UAAU,IAAI,wCAAwC,CAE3E,CACF,CAEA,UAAe,C","file":"scripts/5802.041cc180a689e49a4708.js","sourcesContent":["import { Component } from '@verndale/core';\n\nclass SubNavigationBlock extends Component {\n  setupDefaults() {\n    this.dom = {\n      links: this.el.querySelectorAll('.sub-navigation-block__link'),\n      seeMore: this.el.querySelector('.sub-navigation-block__see-more')\n    };\n\n    this.maxArticles = parseInt(this.el.dataset.maxArticles, 10);\n    this.showingArticles = this.maxArticles;\n\n    this.hideArticles();\n  }\n\n  addListeners() {\n    this.dom.seeMore.addEventListener('click', () => this.handleSeeMore());\n  }\n\n  hideArticles() {\n    if (this.dom.links.length > this.maxArticles) {\n      this.dom.links.forEach((link, index) => {\n        if (index >= this.maxArticles) {\n          link.classList.add('sub-navigation-block__link--hidden');\n        }\n      });\n    } else {\n      this.dom.seeMore.classList.add('sub-navigation-block__see-more--hidden');\n    }\n  }\n\n  handleSeeMore() {\n    let counter = 0;\n\n    this.dom.links.forEach((link, index) => {\n      if (index >= this.showingArticles && index < this.maxArticles + this.showingArticles) {\n        link.classList.remove('sub-navigation-block__link--hidden');\n        counter += 1;\n      }\n    });\n\n    this.showingArticles += counter;\n\n    if (this.showingArticles >= this.dom.links.length) {\n      this.dom.seeMore.classList.add('sub-navigation-block__see-more--hidden');\n    }\n  }\n}\n\nexport default SubNavigationBlock;\n"],"sourceRoot":""}