@dialpad/dialtone-vue/dist/lib/pagination/pagination.cjs.map

Vue component library for Dialpad's design system Dialtone

{"version":3,"file":"pagination.cjs","sources":["../../../components/pagination/pagination.vue"],"sourcesContent":["<template>\n  <nav\n    :aria-label=\"ariaLabel\"\n    class=\"d-pagination\"\n  >\n    <dt-button\n      class=\"d-pagination__button\"\n      data-qa=\"dt-pagination-prev\"\n      :aria-label=\"prevAriaLabel\"\n      kind=\"muted\"\n      importance=\"clear\"\n      :disabled=\"isFirstPage\"\n      @click=\"changePage(currentPage - 1)\"\n    >\n      <template #icon>\n        <dt-icon-chevron-left\n          size=\"300\"\n        />\n      </template>\n    </dt-button>\n    <div\n      v-for=\"(page, index) in pages\"\n      :key=\"`page-${page}-${index}`\"\n      :class=\"{ 'd-pagination__separator': isNaN(Number(page)) }\"\n    >\n      <!-- eslint-disable vue/no-bare-strings-in-template -->\n      <div\n        v-if=\"isNaN(Number(page))\"\n        class=\"d-pagination__separator-icon\"\n        data-qa=\"dt-pagination-separator\"\n      >\n        <dt-icon-more-horizontal\n          size=\"300\"\n        />\n        <!-- … -->\n      </div>\n      <dt-button\n        v-else\n        :aria-label=\"pageNumberAriaLabel(page)\"\n        :kind=\"currentPage === page ? 'default' : 'muted'\"\n        :importance=\"currentPage === page ? 'primary' : 'clear'\"\n        label-class=\"\"\n        @click=\"changePage(page)\"\n      >\n        {{ page }}\n      </dt-button>\n    </div>\n    <dt-button\n      class=\"d-pagination__button\"\n      data-qa=\"dt-pagination-next\"\n      :aria-label=\"nextAriaLabel\"\n      :disabled=\"isLastPage\"\n      kind=\"muted\"\n      importance=\"clear\"\n      @click=\"changePage(currentPage + 1)\"\n    >\n      <template #icon>\n        <dt-icon-chevron-right\n          size=\"300\"\n        />\n      </template>\n    </dt-button>\n  </nav>\n</template>\n\n<script>\nimport { DtButton } from '@/components/button';\nimport { DtIconChevronLeft, DtIconChevronRight, DtIconMoreHorizontal } from '@dialpad/dialtone-icons/vue2';\nimport { DialtoneLocalization } from '@/localization';\n\n/**\n * Pagination allows you to divide large amounts of content into smaller chunks across multiple pages.\n * @see https://dialtone.dialpad.com/components/pagination.html\n */\nexport default {\n  name: 'DtPagination',\n\n  components: {\n    DtButton,\n    DtIconChevronLeft,\n    DtIconChevronRight,\n    DtIconMoreHorizontal,\n  },\n\n  props: {\n    /**\n     * Descriptive label for the pagination content.\n     */\n    ariaLabel: {\n      type: String,\n      required: true,\n    },\n\n    /**\n     * The total number of the pages\n     */\n    totalPages: {\n      type: Number,\n      required: true,\n    },\n\n    /**\n     * The active current page in the list of pages, defaults to the first page\n     */\n    activePage: {\n      type: Number,\n      default: 1,\n    },\n\n    /**\n     * Determines the max pages to be shown in the list. Using an odd number is recommended.\n     * If an even number is given, then it will be rounded down to the nearest odd number to always\n     * keep current page in the middle when current page is in the mid-range.\n     */\n    maxVisible: {\n      type: Number,\n      default: 5,\n    },\n\n    /**\n     * Sometimes you may need to hide start and end page number buttons when moving in between.\n     * This prop will be used to hide the first and last page buttons when not near the edges.\n     * This is useful when your backend does not support offset and you can only use cursor based pagination.\n     */\n    hideEdges: {\n      type: Boolean,\n      default: false,\n    },\n  },\n\n  emits: [\n    /**\n     * Page change event\n     *\n     * @event change\n     * @type {Number}\n     */\n    'change',\n  ],\n\n  data () {\n    return {\n      currentPage: this.activePage,\n      i18n: new DialtoneLocalization(),\n    };\n  },\n\n  computed: {\n    isFirstPage () {\n      return this.currentPage === 1;\n    },\n\n    isLastPage () {\n      return this.currentPage === this.totalPages;\n    },\n\n    // eslint-disable-next-line complexity\n    pages () {\n      if (this.maxVisible === 0) {\n        return [];\n      }\n      if (this.totalPages <= this.maxVisible) {\n        return this.range(1, this.totalPages);\n      }\n\n      let start = this.maxVisible - 1;\n      let end = this.totalPages - start + 1;\n\n      // if hideEdges is true, modify the start and\n      // end to account for the hidden pages\n      if (this.hideEdges) {\n        start = start + 1;\n        end = end - 1;\n      }\n\n      if (this.currentPage < start) {\n        const pages = [...this.range(1, start), '...'];\n        if (!this.hideEdges) {\n          // add last page to the end\n          pages.push(this.totalPages);\n        }\n        return pages;\n      }\n\n      if (this.currentPage > end) {\n        const pages = ['...', ...this.range(end, this.totalPages)];\n        if (!this.hideEdges) {\n          // add first page to the beginning\n          pages.unshift(1);\n        }\n        return pages;\n      }\n\n      // rounding to the nearest odd according to the maxlength to always show the page number in the middle.\n      const total = this.maxVisible - (3 - this.maxVisible % 2);\n      const centerIndex = Math.floor(total / 2);\n      let left = this.currentPage - centerIndex;\n      let right = this.currentPage + centerIndex;\n\n      // if hideEdge is true, modify the left and right to account for the hidden pages\n      if (this.hideEdges) {\n        left = left - 1;\n        right = right + 1;\n      }\n\n      const pages = ['...', ...this.range(left, right), '...'];\n      if (!this.hideEdges) {\n        return [1, ...pages, this.totalPages];\n      }\n      return pages;\n    },\n\n    prevAriaLabel () {\n      return this.isFirstPage ? this.i18n.$t('DIALTONE_PAGINATION_FIRST_PAGE') : this.i18n.$t('DIALTONE_PAGINATION_PREVIOUS_PAGE');\n    },\n\n    nextAriaLabel () {\n      return this.isLastPage ? this.i18n.$t('DIALTONE_PAGINATION_LAST_PAGE') : this.i18n.$t('DIALTONE_PAGINATION_NEXT_PAGE');\n    },\n\n    pageNumberAriaLabel () {\n      return (page) => {\n        return page === this.totalPages ? `${this.i18n.$t('DIALTONE_PAGINATION_LAST_PAGE')} ${page}` : `${this.i18n.$t('DIALTONE_PAGINATION_PAGE_NUMBER', { page })}`;\n      };\n    },\n  },\n\n  watch: {\n    activePage () {\n      this.currentPage = this.activePage;\n    },\n  },\n\n  methods: {\n    range (from, to) {\n      const range = [];\n      from = from > 0 ? from : 1;\n      for (let i = from; i <= to; i++) {\n        range.push(i);\n      }\n      return range;\n    },\n\n    changePage (page) {\n      this.currentPage = page;\n      this.$emit('change', this.currentPage);\n    },\n  },\n};\n</script>\n"],"names":["_sfc_main","DtButton","DtIconChevronLeft","DtIconChevronRight","DtIconMoreHorizontal","DialtoneLocalization","start","end","pages","total","centerIndex","left","right","page","from","to","range","i"],"mappings":"gSA0EAA,EAAA,CACA,KAAA,eAEA,WAAA,CACA,SAAAC,EAAAA,QACA,kBAAAC,EAAAA,kBACA,mBAAAC,EAAAA,mBACA,qBAAAC,EAAAA,oBACA,EAEA,MAAA,CAIA,UAAA,CACA,KAAA,OACA,SAAA,EACA,EAKA,WAAA,CACA,KAAA,OACA,SAAA,EACA,EAKA,WAAA,CACA,KAAA,OACA,QAAA,CACA,EAOA,WAAA,CACA,KAAA,OACA,QAAA,CACA,EAOA,UAAA,CACA,KAAA,QACA,QAAA,EACA,CACA,EAEA,MAAA,CAOA,QACA,EAEA,MAAA,CACA,MAAA,CACA,YAAA,KAAA,WACA,KAAA,IAAAC,EAAAA,oBACA,CACA,EAEA,SAAA,CACA,aAAA,CACA,OAAA,KAAA,cAAA,CACA,EAEA,YAAA,CACA,OAAA,KAAA,cAAA,KAAA,UACA,EAGA,OAAA,CACA,GAAA,KAAA,aAAA,EACA,MAAA,CAAA,EAEA,GAAA,KAAA,YAAA,KAAA,WACA,OAAA,KAAA,MAAA,EAAA,KAAA,UAAA,EAGA,IAAAC,EAAA,KAAA,WAAA,EACAC,EAAA,KAAA,WAAAD,EAAA,EASA,GALA,KAAA,YACAA,EAAAA,EAAA,EACAC,EAAAA,EAAA,GAGA,KAAA,YAAAD,EAAA,CACA,MAAAE,EAAA,CAAA,GAAA,KAAA,MAAA,EAAAF,CAAA,EAAA,KAAA,EACA,OAAA,KAAA,WAEAE,EAAA,KAAA,KAAA,UAAA,EAEAA,CACA,CAEA,GAAA,KAAA,YAAAD,EAAA,CACA,MAAAC,EAAA,CAAA,MAAA,GAAA,KAAA,MAAAD,EAAA,KAAA,UAAA,CAAA,EACA,OAAA,KAAA,WAEAC,EAAA,QAAA,CAAA,EAEAA,CACA,CAGA,MAAAC,EAAA,KAAA,YAAA,EAAA,KAAA,WAAA,GACAC,EAAA,KAAA,MAAAD,EAAA,CAAA,EACA,IAAAE,EAAA,KAAA,YAAAD,EACAE,EAAA,KAAA,YAAAF,EAGA,KAAA,YACAC,EAAAA,EAAA,EACAC,EAAAA,EAAA,GAGA,MAAAJ,EAAA,CAAA,MAAA,GAAA,KAAA,MAAAG,EAAAC,CAAA,EAAA,KAAA,EACA,OAAA,KAAA,UAGAJ,EAFA,CAAA,EAAA,GAAAA,EAAA,KAAA,UAAA,CAGA,EAEA,eAAA,CACA,OAAA,KAAA,YAAA,KAAA,KAAA,GAAA,gCAAA,EAAA,KAAA,KAAA,GAAA,mCAAA,CACA,EAEA,eAAA,CACA,OAAA,KAAA,WAAA,KAAA,KAAA,GAAA,+BAAA,EAAA,KAAA,KAAA,GAAA,+BAAA,CACA,EAEA,qBAAA,CACA,OAAAK,GACAA,IAAA,KAAA,WAAA,GAAA,KAAA,KAAA,GAAA,+BAAA,CAAA,IAAAA,CAAA,GAAA,GAAA,KAAA,KAAA,GAAA,kCAAA,CAAA,KAAAA,CAAA,CAAA,CAAA,EAEA,CACA,EAEA,MAAA,CACA,YAAA,CACA,KAAA,YAAA,KAAA,UACA,CACA,EAEA,QAAA,CACA,MAAAC,EAAAC,EAAA,CACA,MAAAC,EAAA,CAAA,EACAF,EAAAA,EAAA,EAAAA,EAAA,EACA,QAAAG,EAAAH,EAAAG,GAAAF,EAAAE,IACAD,EAAA,KAAAC,CAAA,EAEA,OAAAD,CACA,EAEA,WAAAH,EAAA,CACA,KAAA,YAAAA,EACA,KAAA,MAAA,SAAA,KAAA,WAAA,CACA,CACA,CACA"}