{"version":3,"file":"SelectRoot.js","sources":["../../src/Select/SelectRoot.vue"],"sourcesContent":["<script lang=\"ts\">\nimport type { Ref } from 'vue'\nimport type { AcceptableValue, Direction, FormFieldProps } from '@/shared/types'\nimport { useCollection } from '@/Collection'\nimport { createContext, isNullish, useDirection, useFormControl } from '@/shared'\nimport { compare } from './utils'\n\nexport interface SelectRootProps<T = AcceptableValue> extends FormFieldProps {\n  /** The controlled open state of the Select. Can be bind as `v-model:open`. */\n  open?: boolean\n  /** The open state of the select when it is initially rendered. Use when you do not need to control its open state. */\n  defaultOpen?: boolean\n  /** The value of the select when initially rendered. Use when you do not need to control the state of the Select */\n  defaultValue?: T | Array<T>\n  /** The controlled value of the Select. Can be bind as `v-model`. */\n  modelValue?: T | Array<T>\n  /** Use this to compare objects by a particular field, or pass your own comparison function for complete control over how objects are compared. */\n  by?: string | ((a: T, b: T) => boolean)\n  /** The reading direction of the combobox when applicable. <br> If omitted, inherits globally from `ConfigProvider` or assumes LTR (left-to-right) reading mode. */\n  dir?: Direction\n  /** Whether multiple options can be selected or not. */\n  multiple?: boolean\n  /** Native html input `autocomplete` attribute. */\n  autocomplete?: string\n  /** When `true`, prevents the user from interacting with Select */\n  disabled?: boolean\n}\n\nexport type SelectRootEmits<T = AcceptableValue> = {\n  /** Event handler called when the value changes. */\n  'update:modelValue': [value: T]\n  /** Event handler called when the open state of the context menu changes. */\n  'update:open': [value: boolean]\n}\n\nexport interface SelectRootContext<T> {\n  triggerElement: Ref<HTMLElement | undefined>\n  onTriggerChange: (node: HTMLElement | undefined) => void\n  valueElement: Ref<HTMLElement | undefined>\n  onValueElementChange: (node: HTMLElement) => void\n  contentId: string\n  modelValue: Ref<T | Array<T> | undefined>\n  onValueChange: (value: T) => void\n  open: Ref<boolean>\n  multiple: Ref<boolean>\n  required?: Ref<boolean>\n  by?: string | ((a: T, b: T) => boolean)\n  onOpenChange: (open: boolean) => void\n  dir: Ref<Direction>\n  triggerPointerDownPosRef: Ref<{ x: number, y: number } | null>\n  isEmptyModelValue: Ref<boolean>\n  disabled?: Ref<boolean>\n\n  optionsSet: Ref<Set<SelectOption>>\n  onOptionAdd: (option: SelectOption) => void\n  onOptionRemove: (option: SelectOption) => void\n}\n\nexport const [injectSelectRootContext, provideSelectRootContext]\n  = createContext<SelectRootContext<AcceptableValue>>('SelectRoot')\n\ninterface SelectOption { value: any, disabled?: boolean, textContent: string }\n</script>\n\n<script setup lang=\"ts\" generic=\"T extends AcceptableValue = AcceptableValue\">\nimport { useVModel } from '@vueuse/core'\nimport { computed, ref, toRefs } from 'vue'\nimport { PopperRoot } from '@/Popper'\nimport BubbleSelect from './BubbleSelect.vue'\n\ndefineOptions({\n  inheritAttrs: false,\n})\n\nconst props = withDefaults(defineProps<SelectRootProps<T>>(), {\n  modelValue: undefined,\n  open: undefined,\n})\nconst emits = defineEmits<SelectRootEmits<T>>()\n\ndefineSlots<{\n  default?: (props: {\n    /** Current input values */\n    modelValue: typeof modelValue.value\n    /** Current open state */\n    open: typeof open.value\n  }) => any\n}>()\n\nconst { required, disabled, multiple, dir: propDir } = toRefs(props)\n\nconst modelValue = useVModel(props, 'modelValue', emits, {\n  // @ts-expect-error Missing infer for AcceptableValue\n  defaultValue: props.defaultValue ?? (multiple.value ? [] : undefined),\n  passive: (props.modelValue === undefined) as false,\n  deep: true,\n}) as Ref<T | T[] | undefined>\n\nconst open = useVModel(props, 'open', emits, {\n  defaultValue: props.defaultOpen,\n  passive: (props.open === undefined) as false,\n}) as Ref<boolean>\n\nconst triggerElement = ref<HTMLElement>()\nconst valueElement = ref<HTMLElement>()\nconst triggerPointerDownPosRef = ref({\n  x: 0,\n  y: 0,\n})\n\nconst isEmptyModelValue = computed(() => {\n  if (multiple.value && Array.isArray(modelValue.value))\n    return modelValue.value?.length === 0\n  else\n    return isNullish(modelValue.value)\n})\n\nuseCollection({ isProvider: true })\nconst dir = useDirection(propDir)\n\nconst isFormControl = useFormControl(triggerElement)\nconst optionsSet = ref<Set<SelectOption>>(new Set())\n\n// The native `select` only associates the correct default value if the corresponding\n// `option` is rendered as a child **at the same time** as itself.\n// Because it might take a few renders for our items to gather the information to build\n// the native `option`(s), we generate a key on the `select` to make sure Vue re-builds it\n// each time the options change.\nconst nativeSelectKey = computed(() => {\n  return Array.from(optionsSet.value)\n    .map(option => option.value)\n    .join(';')\n})\n\nfunction handleValueChange(value: T) {\n  if (multiple.value) {\n    const array = Array.isArray(modelValue.value) ? [...modelValue.value] : []\n    const index = array.findIndex(i => compare(i, value, props.by))\n    index === -1 ? array.push(value) : array.splice(index, 1)\n    modelValue.value = [...array]\n  }\n  else {\n    modelValue.value = value\n  }\n}\n\nprovideSelectRootContext({\n  triggerElement,\n  onTriggerChange: (node) => {\n    triggerElement.value = node\n  },\n  valueElement,\n  onValueElementChange: (node) => {\n    valueElement.value = node\n  },\n  contentId: '',\n  modelValue,\n  // @ts-expect-error Missing infer for AcceptableValue\n  onValueChange: handleValueChange,\n  // @ts-expect-error Missing infer for AcceptableValue\n  by: props.by,\n  open,\n  multiple,\n  required,\n  onOpenChange: (value) => {\n    open.value = value\n  },\n  dir,\n  triggerPointerDownPosRef,\n  disabled,\n  isEmptyModelValue,\n\n  optionsSet,\n  onOptionAdd: option => optionsSet.value.add(option),\n  onOptionRemove: option => optionsSet.value.delete(option),\n})\n</script>\n\n<template>\n  <PopperRoot>\n    <slot\n      :model-value=\"modelValue\"\n      :open=\"open\"\n    />\n\n    <BubbleSelect\n      v-if=\"isFormControl\"\n      :key=\"nativeSelectKey\"\n      aria-hidden=\"true\"\n      tabindex=\"-1\"\n      :multiple=\"multiple\"\n      :required=\"required\"\n      :name=\"name\"\n      :autocomplete=\"autocomplete\"\n      :disabled=\"disabled\"\n      :value=\"modelValue\"\n    >\n      <option\n        v-if=\"isNullish(modelValue)\"\n        value=\"\"\n      />\n      <option\n        v-for=\"option in Array.from(optionsSet)\"\n        :key=\"option.value ?? 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