@dialpad/dialtone-vue/dist/lib/tab/tab-group.cjs.map

Vue component library for Dialpad's design system Dialtone

{"version":3,"file":"tab-group.cjs","sources":["../../../components/tab/tab_group.vue"],"sourcesContent":["<template>\n  <div\n    data-qa=\"dt-tab-group\"\n  >\n    <!-- eslint-disable-next-line vuejs-accessibility/interactive-supports-focus -->\n    <div\n      :class=\"[\n        'd-tablist',\n        TAB_LIST_SIZE_MODIFIERS[size],\n        {\n          [TAB_LIST_KIND_MODIFIERS.inverted]: inverted,\n          [TAB_LIST_IMPORTANCE_MODIFIERS.borderless]: borderless,\n        },\n        tabListClass,\n      ]\"\n      v-bind=\"tabListChildProps\"\n      role=\"tablist\"\n      :aria-label=\"label\"\n      @keyup.left=\"tabLeft\"\n      @keyup.right=\"tabRight\"\n      @keyup.enter=\"selectTab\"\n      @keyup.space=\"selectTab\"\n      @click=\"selectTab\"\n      @keydown.home=\"onHomeButton\"\n      @keydown.end=\"onEndButton\"\n    >\n      <!-- @slot Slot for Tabs -->\n      <slot name=\"tabs\" />\n    </div>\n    <!-- @slot Default slot for Panel -->\n    <slot />\n  </div>\n</template>\n\n<script>\nimport {\n  TAB_LIST_SIZES,\n  TAB_LIST_KIND_MODIFIERS,\n  TAB_LIST_IMPORTANCE_MODIFIERS,\n  TAB_LIST_SIZE_MODIFIERS,\n} from './tabs_constants';\n\n/**\n * Tabs allow users to navigation between grouped content in different views while within the same page context.\n * @see https://dialtone.dialpad.com/components/tabs.html\n */\nexport default {\n  name: 'DtTabGroup',\n\n  provide () {\n    return {\n      groupContext: this.provideObj,\n      setFocus: this.setFocus,\n    };\n  },\n\n  props: {\n    /**\n     * Identifies the tab group\n     */\n    label: {\n      type: String,\n      default: '',\n    },\n\n    /**\n     * The id of the selected tab panel which should be displayed\n     */\n    selected: {\n      type: String,\n      default: '',\n    },\n\n    /**\n     * If true, disables the tab group\n     * @values true, false\n     */\n    disabled: {\n      type: Boolean,\n      default: false,\n    },\n\n    /**\n     * If true, applies inverted styles to the tab group\n     * @values true, false\n     */\n    inverted: {\n      type: Boolean,\n      default: false,\n    },\n\n    /**\n     * If true, applies borderless styles to the tab group\n     * @values true, false\n     */\n    borderless: {\n      type: Boolean,\n      default: false,\n    },\n\n    /**\n     * If provided, applies size styles to the tab group\n     * @values default, sm\n     */\n    size: {\n      type: String,\n      default: 'default',\n      validate (size) {\n        return TAB_LIST_SIZES.includes(size);\n      },\n    },\n\n    /**\n     * Pass through classes, used to customize the tab list\n     */\n    tabListClass: {\n      type: [String, Array, Object],\n      default: '',\n    },\n\n    /**\n     * Pass through props, used to customize the tab list\n     */\n    tabListChildProps: {\n      type: Object,\n      default: () => ({}),\n    },\n  },\n\n  emits: [\n    /**\n     * Change tab event with the arguments: selected id of the current tab and disabled value\n     *\n     * @event change\n     * @type {Object}\n     */\n    'change',\n\n    /**\n     * Before change tab event with the event argument, useful to perform validations and prevent changing tabs if neccessary.\n     *\n     * @event before-change\n     * @type {Event}\n     */\n    'before-change',\n  ],\n\n  data () {\n    return {\n      provideObj: {\n        selected: '', // the currently displayed tab id\n        disabled: false, // disable group\n      },\n\n      focusId: null,\n      tabs: [],\n      TAB_LIST_SIZE_MODIFIERS,\n      TAB_LIST_KIND_MODIFIERS,\n      TAB_LIST_IMPORTANCE_MODIFIERS,\n    };\n  },\n\n  watch: {\n    disabled: {\n      immediate: true,\n      handler () {\n        this.provideObj.disabled = this.disabled;\n      },\n    },\n\n    selected: {\n      immediate: true,\n      handler () {\n        this.provideObj.selected = this.selected;\n      },\n    },\n  },\n\n  mounted () {\n    this.updateSelected();\n  },\n\n  beforeUpdate () {\n    this.updateSelected();\n  },\n\n  methods: {\n    updateSelected () {\n      /**\n       * Prevent override tab selected by default\n       */\n      if (!this.provideObj.selected) {\n        this.provideObj.selected = this.selected;\n      }\n      this.tabs = this.getTabChildren();\n    },\n\n    setFocus (focusId) {\n      this.focusId = focusId;\n    },\n\n    getTabChildren () {\n      return Array.from(this.$el.querySelectorAll('.d-tab'))\n        .map(el => {\n          return ({\n            context: el,\n            panelId: el.getAttribute('aria-controls')?.replace('dt-panel-', ''),\n            tabId: el.getAttribute('id')?.replace('dt-tab-', ''),\n            isSelected: el.getAttribute('aria-selected') === 'true',\n          });\n        });\n    },\n\n    onChange () {\n      this.$emit('change', { ...this.provideObj });\n    },\n\n    tabLeft () {\n      const index = this.getFocusedTabIndex();\n      if (index === -1) return;\n\n      const indexElement = index - 1 < 0 ? this.tabs.length - 1 : index - 1;\n      this.selectFocusOnTab(indexElement);\n    },\n\n    tabRight () {\n      const index = this.getFocusedTabIndex();\n      if (index === -1) return;\n\n      const indexElement = index + 1 > this.tabs.length - 1 ? 0 : index + 1;\n      this.selectFocusOnTab(indexElement);\n    },\n\n    selectFocusOnTab (index) {\n      const { context } = this.tabs[index];\n      context.focus();\n    },\n\n    selectTab (event) {\n      if (this.isSameTabClicked()) return;\n\n      this.$emit('before-change', event);\n      if (event.defaultPrevented) return;\n\n      const index = this.getFocusedTabIndex();\n\n      this.selectTabByIndex(index);\n      this.onChange();\n    },\n\n    selectTabByIndex (index) {\n      const { context, panelId } = this.tabs[index];\n      this.provideObj.selected = panelId;\n      context.focus();\n    },\n\n    getFocusedTabIndex () {\n      // Hot fix https://github.com/dialpad/dialtone/pull/849\n      // The main issue is that this.tabs is not being updated at the time this is being triggered.\n\n      const index = this.tabs.findIndex((context) =>\n        this.focusId ? context.tabId === `${this.focusId}` : context.isSelected,\n      );\n\n      return index === -1 ? 0 : index;\n    },\n\n    onHomeButton () {\n      if (this.tabs.length === 0) return;\n      this.tabs[0]?.context?.focus();\n    },\n\n    onEndButton () {\n      if (this.tabs.length === 0) return;\n      this.tabs[this.tabs.length - 1]?.context?.focus();\n    },\n\n    isSameTabClicked () {\n      const tab = this.tabs[this.getFocusedTabIndex()];\n      return this.provideObj.selected === tab.panelId;\n    },\n  },\n};\n</script>\n"],"names":["_sfc_main","size","TAB_LIST_SIZES","TAB_LIST_SIZE_MODIFIERS","TAB_LIST_KIND_MODIFIERS","TAB_LIST_IMPORTANCE_MODIFIERS","focusId","el","_a","_b","index","indexElement","context","event","panelId","tab"],"mappings":"4MA8CAA,EAAA,CACA,KAAA,aAEA,SAAA,CACA,MAAA,CACA,aAAA,KAAA,WACA,SAAA,KAAA,QACA,CACA,EAEA,MAAA,CAIA,MAAA,CACA,KAAA,OACA,QAAA,EACA,EAKA,SAAA,CACA,KAAA,OACA,QAAA,EACA,EAMA,SAAA,CACA,KAAA,QACA,QAAA,EACA,EAMA,SAAA,CACA,KAAA,QACA,QAAA,EACA,EAMA,WAAA,CACA,KAAA,QACA,QAAA,EACA,EAMA,KAAA,CACA,KAAA,OACA,QAAA,UACA,SAAAC,EAAA,CACA,OAAAC,EAAAA,eAAA,SAAAD,CAAA,CACA,CACA,EAKA,aAAA,CACA,KAAA,CAAA,OAAA,MAAA,MAAA,EACA,QAAA,EACA,EAKA,kBAAA,CACA,KAAA,OACA,QAAA,KAAA,CAAA,EACA,CACA,EAEA,MAAA,CAOA,SAQA,eACA,EAEA,MAAA,CACA,MAAA,CACA,WAAA,CACA,SAAA,GACA,SAAA,EACA,EAEA,QAAA,KACA,KAAA,CAAA,EACA,wBAAAE,EAAAA,wBACA,wBAAAC,EAAAA,wBACA,8BAAAC,EAAAA,6BACA,CACA,EAEA,MAAA,CACA,SAAA,CACA,UAAA,GACA,SAAA,CACA,KAAA,WAAA,SAAA,KAAA,QACA,CACA,EAEA,SAAA,CACA,UAAA,GACA,SAAA,CACA,KAAA,WAAA,SAAA,KAAA,QACA,CACA,CACA,EAEA,SAAA,CACA,KAAA,eAAA,CACA,EAEA,cAAA,CACA,KAAA,eAAA,CACA,EAEA,QAAA,CACA,gBAAA,CAIA,KAAA,WAAA,WACA,KAAA,WAAA,SAAA,KAAA,UAEA,KAAA,KAAA,KAAA,eAAA,CACA,EAEA,SAAAC,EAAA,CACA,KAAA,QAAAA,CACA,EAEA,gBAAA,CACA,OAAA,MAAA,KAAA,KAAA,IAAA,iBAAA,QAAA,CAAA,EACA,IAAAC,GAAA,SACA,MAAA,CACA,QAAAA,EACA,SAAAC,EAAAD,EAAA,aAAA,eAAA,IAAA,YAAAC,EAAA,QAAA,YAAA,IACA,OAAAC,EAAAF,EAAA,aAAA,IAAA,IAAA,YAAAE,EAAA,QAAA,UAAA,IACA,WAAAF,EAAA,aAAA,eAAA,IAAA,MACA,CACA,CAAA,CACA,EAEA,UAAA,CACA,KAAA,MAAA,SAAA,CAAA,GAAA,KAAA,UAAA,CAAA,CACA,EAEA,SAAA,CACA,MAAAG,EAAA,KAAA,mBAAA,EACA,GAAAA,IAAA,GAAA,OAEA,MAAAC,EAAAD,EAAA,EAAA,EAAA,KAAA,KAAA,OAAA,EAAAA,EAAA,EACA,KAAA,iBAAAC,CAAA,CACA,EAEA,UAAA,CACA,MAAAD,EAAA,KAAA,mBAAA,EACA,GAAAA,IAAA,GAAA,OAEA,MAAAC,EAAAD,EAAA,EAAA,KAAA,KAAA,OAAA,EAAA,EAAAA,EAAA,EACA,KAAA,iBAAAC,CAAA,CACA,EAEA,iBAAAD,EAAA,CACA,KAAA,CAAA,QAAAE,CAAA,EAAA,KAAA,KAAAF,CAAA,EACAE,EAAA,MAAA,CACA,EAEA,UAAAC,EAAA,CAIA,GAHA,KAAA,qBAEA,KAAA,MAAA,gBAAAA,CAAA,EACAA,EAAA,kBAAA,OAEA,MAAAH,EAAA,KAAA,mBAAA,EAEA,KAAA,iBAAAA,CAAA,EACA,KAAA,SAAA,CACA,EAEA,iBAAAA,EAAA,CACA,KAAA,CAAA,QAAAE,EAAA,QAAAE,CAAA,EAAA,KAAA,KAAAJ,CAAA,EACA,KAAA,WAAA,SAAAI,EACAF,EAAA,MAAA,CACA,EAEA,oBAAA,CAIA,MAAAF,EAAA,KAAA,KAAA,UAAAE,GACA,KAAA,QAAAA,EAAA,QAAA,GAAA,KAAA,OAAA,GAAAA,EAAA,UACA,EAEA,OAAAF,IAAA,GAAA,EAAAA,CACA,EAEA,cAAA,SACA,KAAA,KAAA,SAAA,KACAD,GAAAD,EAAA,KAAA,KAAA,CAAA,IAAA,YAAAA,EAAA,UAAA,MAAAC,EAAA,QACA,EAEA,aAAA,SACA,KAAA,KAAA,SAAA,KACAA,GAAAD,EAAA,KAAA,KAAA,KAAA,KAAA,OAAA,CAAA,IAAA,YAAAA,EAAA,UAAA,MAAAC,EAAA,QACA,EAEA,kBAAA,CACA,MAAAM,EAAA,KAAA,KAAA,KAAA,mBAAA,CAAA,EACA,OAAA,KAAA,WAAA,WAAAA,EAAA,OACA,CACA,CACA"}