{"version":3,"file":"collapsible-lazy-show.cjs","names":[],"sources":["../../../components/collapsible/collapsible_lazy_show.vue"],"sourcesContent":["<template>\n  <!-- applies the transition on initial render -->\n  <transition\n    :appear=\"appear\"\n    enter-active-class=\"d-collapsible__enter-active\"\n    leave-active-class=\"d-collapsible__leave-active\"\n    v-bind=\"$attrs\"\n    :css=\"isCSSEnabled\"\n    @before-enter=\"beforeEnter\"\n    @enter=\"enter\"\n    @after-enter=\"afterEnter\"\n    @before-leave=\"beforeLeave\"\n    @leave=\"leave\"\n    @after-leave=\"afterLeave\"\n  >\n    <component\n      :is=\"elementType\"\n      v-show=\"show\"\n      v-bind=\"$attrs\"\n    >\n      <!-- @slot slot for Content within collapsible -->\n      <slot v-if=\"initialized\" />\n    </component>\n  </transition>\n</template>\n\n<script>\nexport default {\n  name: 'DtCollapsibleLazyShow',\n\n  inheritAttrs: false,\n\n  /******************\n   *     PROPS      *\n   ******************/\n  props: {\n    /**\n     * Whether the child slot is shown.\n     */\n    show: {\n      type: Boolean,\n      default: null,\n    },\n\n    /**\n     * Enable/Disable transition animation\n     */\n    appear: {\n      type: Boolean,\n      default: false,\n    },\n\n    /**\n     * HTML element type (tag name) of the content wrapper element.\n     */\n    elementType: {\n      type: String,\n      default: 'div',\n    },\n  },\n\n  /******************\n   *      DATA      *\n   ******************/\n  data () {\n    return {\n      initialized: !!this.show,\n    };\n  },\n\n  /******************\n   *    COMPUTED    *\n   ******************/\n  computed: {\n    /**\n     * Set the css property to false when running tests only.\n     * Refer to: https://vuejs.org/guide/built-ins/transition.html#javascript-hooks for details about\n     * transition `css` property\n     * @returns {boolean}\n     */\n    isCSSEnabled () {\n      return process.env.NODE_ENV !== 'test';\n    },\n  },\n\n  /******************\n   *      WATCH     *\n   ******************/\n  watch: {\n    show: function (newValue) {\n      if (!newValue || this.initialized) return;\n\n      this.initialized = true;\n    },\n  },\n\n  methods: {\n    /**\n     * @param {HTMLElement} element\n     */\n    beforeEnter (element) {\n      requestAnimationFrame(() => {\n        if (!element.style.height) {\n          element.style.height = '0px';\n        }\n      });\n    },\n\n    /**\n     * @param {HTMLElement} element\n     */\n    enter (element) {\n      requestAnimationFrame(() => {\n        requestAnimationFrame(() => {\n          element.style.height = `${element.scrollHeight}px`;\n        });\n      });\n    },\n\n    /**\n     * @param {HTMLElement} element\n     */\n    afterEnter (element) {\n      element.style.height = null;\n    },\n\n    /**\n     * @param {HTMLElement} element\n     */\n    beforeLeave (element) {\n      requestAnimationFrame(() => {\n        if (!element.style.height) {\n          element.style.height = `${element.offsetHeight}px`;\n        }\n      });\n    },\n\n    /**\n     * @param {HTMLElement} element\n     */\n    leave (element) {\n      requestAnimationFrame(() => {\n        requestAnimationFrame(() => {\n          element.style.height = '0px';\n        });\n      });\n    },\n\n    /**\n     * @param {HTMLElement} element\n     */\n    afterLeave (element) {\n      element.style.height = null;\n    },\n  },\n};\n</script>\n"],"mappings":"wNA2BA,IAAK,EAAU,CACb,KAAM,wBAEN,aAAc,GAKd,MAAO,CAIL,KAAM,CACJ,KAAM,QACN,QAAS,KACV,CAKD,OAAQ,CACN,KAAM,QACN,QAAS,GACV,CAKD,YAAa,CACX,KAAM,OACN,QAAS,MACV,CACF,CAKD,MAAQ,CACN,MAAO,CACL,YAAa,CAAC,CAAC,KAAK,KACrB,EAMH,SAAU,CAOR,cAAgB,CACd,OAAA,QAAA,IAAA,WAAgC,QAEnC,CAKD,MAAO,CACL,KAAM,SAAU,EAAU,CACpB,CAAC,GAAY,KAAK,cAEtB,KAAK,YAAc,KAEtB,CAED,QAAS,CAIP,YAAa,EAAS,CACpB,0BAA4B,CACrB,EAAQ,MAAM,SACjB,EAAQ,MAAM,OAAS,QAEzB,EAMJ,MAAO,EAAS,CACd,0BAA4B,CAC1B,0BAA4B,CAC1B,EAAQ,MAAM,OAAS,GAAG,EAAQ,aAAa,KAC/C,EACF,EAMJ,WAAY,EAAS,CACnB,EAAQ,MAAM,OAAS,MAMzB,YAAa,EAAS,CACpB,0BAA4B,CACrB,EAAQ,MAAM,SACjB,EAAQ,MAAM,OAAS,GAAG,EAAQ,aAAa,MAEjD,EAMJ,MAAO,EAAS,CACd,0BAA4B,CAC1B,0BAA4B,CAC1B,EAAQ,MAAM,OAAS,OACvB,EACF,EAMJ,WAAY,EAAS,CACnB,EAAQ,MAAM,OAAS,MAE1B,CACF,mEApIc,EAAA,YAAA,EAAA,EAAA,YAAA,CApBV,OAAQ,EAAA,OACT,qBAAmB,8BACnB,qBAAmB,+BACX,EAAA,OAAM,CACb,IAAK,EAAA,aACL,cAAc,EAAA,YACd,QAAO,EAAA,MACP,aAAa,EAAA,WACb,cAAc,EAAA,YACd,QAAO,EAAA,MACP,aAAa,EAAA,wCASF,EAAA,EAAA,EAAA,kBAAA,EAAA,EAAA,YAAA,EAAA,EAAA,EAAA,cAAA,EAAA,EAAA,yBANL,EAAA,YAAW,EAAA,EAAA,EAAA,iBAAA,EAAA,EAAA,oBAER,EAAA,OAAM,CAAA,CAAA,2BAGa,CAAf,EAAA,aAAA,EAAA,EAAA,YAAe,EAAA,OAAA,UAAA,CAAA,IAAA,EAAA,CAAA,EAAA,EAAA,EAAA,oBAAA,GAAA,GAAA,CAAA,CAAA,qBAJnB,EAAA,KAAI,CAAA,CAAA,CAAA,CAAA"}