{"version":3,"file":"NumberFieldRoot.js","sources":["../../src/NumberField/NumberFieldRoot.vue"],"sourcesContent":["<script lang=\"ts\">\nimport type { HTMLAttributes, Ref } from 'vue'\nimport type { PrimitiveProps } from '@/Primitive'\nimport type { FormFieldProps } from '@/shared/types'\nimport { useVModel } from '@vueuse/core'\nimport { computed, ref, toRefs } from 'vue'\nimport { clamp, createContext, isNullish, snapValueToStep, useFormControl, useLocale } from '@/shared'\n\nexport interface NumberFieldRootProps extends PrimitiveProps, FormFieldProps {\n  defaultValue?: number\n  modelValue?: number | null\n  /** The smallest value allowed for the input. */\n  min?: number\n  /** The largest value allowed for the input. */\n  max?: number\n  /** The amount that the input value changes with each increment or decrement \"tick\". */\n  step?: number\n  /** When `false`, prevents the value from snapping to the nearest increment of the step value */\n  stepSnapping?: boolean\n  /** Formatting options for the value displayed in the number field. This also affects what characters are allowed to be typed by the user. */\n  formatOptions?: Intl.NumberFormatOptions\n  /** The locale to use for formatting dates */\n  locale?: string\n  /** When `true`, prevents the user from interacting with the Number Field. */\n  disabled?: boolean\n  /** When `true`, prevents the value from changing on wheel scroll. */\n  disableWheelChange?: boolean\n  /** When `true`, inverts the direction of the wheel change. */\n  invertWheelChange?: boolean\n  /** Id of the element */\n  id?: string\n}\n\nexport type NumberFieldRootEmits = {\n  'update:modelValue': [val: number]\n}\n\ninterface NumberFieldRootContext {\n  modelValue: Ref<number | undefined>\n  handleIncrease: (multiplier?: number) => void\n  handleDecrease: (multiplier?: number) => void\n  handleMinMaxValue: (type: 'min' | 'max') => void\n  inputEl: Ref<HTMLInputElement | undefined>\n  onInputElement: (el: HTMLInputElement) => void\n  inputMode: Ref<HTMLAttributes['inputmode']>\n  textValue: Ref<string>\n  validate: (val: string) => boolean\n  applyInputValue: (val: string) => void\n  disabled: Ref<boolean>\n  disableWheelChange: Ref<boolean>\n  invertWheelChange: Ref<boolean>\n  max: Ref<number | undefined>\n  min: Ref<number | undefined>\n  isDecreaseDisabled: Ref<boolean>\n  isIncreaseDisabled: Ref<boolean>\n  id: Ref<string | undefined>\n}\n\nexport const [injectNumberFieldRootContext, provideNumberFieldRootContext] = createContext<NumberFieldRootContext>('NumberFieldRoot')\n</script>\n\n<script setup lang=\"ts\">\nimport { Primitive, usePrimitiveElement } from '@/Primitive'\nimport { VisuallyHiddenInput } from '@/VisuallyHidden'\nimport { handleDecimalOperation, useNumberFormatter, useNumberParser } from './utils'\n\ndefineOptions({\n  inheritAttrs: false,\n})\n\nconst props = withDefaults(defineProps<NumberFieldRootProps>(), {\n  as: 'div',\n  defaultValue: undefined,\n  step: 1,\n  stepSnapping: true,\n})\nconst emits = defineEmits<NumberFieldRootEmits>()\nconst { disabled, disableWheelChange, invertWheelChange, min, max, step, stepSnapping, formatOptions, id, locale: propLocale } = toRefs(props)\n\nconst modelValue = useVModel(props, 'modelValue', emits, {\n  defaultValue: props.defaultValue,\n  passive: (props.modelValue === undefined) as false,\n}) as Ref<number | undefined>\n\nconst { primitiveElement, currentElement } = usePrimitiveElement()\n\nconst locale = useLocale(propLocale)\nconst isFormControl = useFormControl(currentElement)\nconst inputEl = ref<HTMLInputElement>()\n\nconst isDecreaseDisabled = computed(() => (\n  !isNullish(modelValue.value) && (\n    clampInputValue(modelValue.value) === min.value\n    || (min.value && !isNaN(modelValue.value)\n    )\n      ? (handleDecimalOperation('-', modelValue.value, step.value) < min.value)\n      : false)),\n)\nconst isIncreaseDisabled = computed(() => (\n  !isNullish(modelValue.value) && (\n    clampInputValue(modelValue.value) === max.value\n    || (max.value && !isNaN(modelValue.value)\n    )\n      ? (handleDecimalOperation('+', modelValue.value, step.value) > max.value)\n      : false)),\n)\n\nfunction handleChangingValue(type: 'increase' | 'decrease', multiplier = 1) {\n  inputEl.value?.focus()\n  const currentInputValue = numberParser.parse(inputEl.value?.value ?? '')\n  if (props.disabled)\n    return\n  if (isNaN(currentInputValue)) {\n    modelValue.value = min.value ?? 0\n  }\n  else {\n    if (type === 'increase')\n      modelValue.value = clampInputValue(currentInputValue + ((step.value ?? 1) * multiplier))\n    else\n      modelValue.value = clampInputValue(currentInputValue - ((step.value ?? 1) * multiplier))\n  }\n}\n\nfunction handleIncrease(multiplier = 1) {\n  handleChangingValue('increase', multiplier)\n}\nfunction handleDecrease(multiplier = 1) {\n  handleChangingValue('decrease', multiplier)\n}\n\nfunction handleMinMaxValue(type: 'min' | 'max') {\n  if (type === 'min' && min.value !== undefined)\n    modelValue.value = clampInputValue(min.value)\n  else if (type === 'max' && max.value !== undefined)\n    modelValue.value = clampInputValue(max.value)\n}\n\n// Formatter\nconst numberFormatter = useNumberFormatter(locale, formatOptions)\nconst numberParser = useNumberParser(locale, formatOptions)\n\nconst inputMode = computed<HTMLAttributes['inputmode']>(() => {\n  // The inputMode attribute influences the software keyboard that is shown on touch devices.\n  // Browsers and operating systems are quite inconsistent about what keys are available, however.\n  // We choose between numeric and decimal based on whether we allow negative and fractional numbers,\n  // and based on testing on various devices to determine what keys are available in each inputMode.\n  const hasDecimals = numberFormatter.resolvedOptions().maximumFractionDigits! > 0\n\n  return hasDecimals ? 'decimal' : 'numeric'\n})\n// Replace negative textValue formatted using currencySign: 'accounting'\n// with a textValue that can be announced using a minus sign.\nconst textValueFormatter = useNumberFormatter(locale, formatOptions)\nconst textValue = computed(() => isNullish(modelValue.value) || isNaN(modelValue.value) ? '' : textValueFormatter.format(modelValue.value))\n\nfunction validate(val: string) {\n  return numberParser.isValidPartialNumber(val, min.value, max.value)\n}\n\nfunction setInputValue(val: string) {\n  if (inputEl.value)\n    inputEl.value.value = val\n}\n\nfunction clampInputValue(val: number) {\n  // Clamp to min and max, round to the nearest step, and round to specified number of digits\n  let clampedValue: number\n  if (step.value === undefined || isNaN(step.value) || !stepSnapping.value)\n    clampedValue = clamp(val, min.value, max.value)\n  else\n    clampedValue = snapValueToStep(val, min.value, max.value, step.value)\n\n  clampedValue = numberParser.parse(numberFormatter.format(clampedValue))\n  return clampedValue\n}\n\nfunction applyInputValue(val: string) {\n  const parsedValue = numberParser.parse(val)\n  modelValue.value = isNaN(parsedValue) ? undefined : clampInputValue(parsedValue)\n  // Set to empty state if input value is empty\n  if (!val.length)\n    return setInputValue(val)\n\n  // if it failed to parse, then reset input to formatted version of current number\n  if (isNaN(parsedValue))\n    return setInputValue(textValue.value)\n\n  return setInputValue(textValue.value)\n}\n\nprovideNumberFieldRootContext({\n  modelValue,\n  handleDecrease,\n  handleIncrease,\n  handleMinMaxValue,\n  inputMode,\n  inputEl,\n  onInputElement: el => inputEl.value = el,\n  textValue,\n  validate,\n  applyInputValue,\n  disabled,\n  disableWheelChange,\n  invertWheelChange,\n  max,\n  min,\n  isDecreaseDisabled,\n  isIncreaseDisabled,\n  id,\n})\n</script>\n\n<template>\n  <Primitive\n    v-bind=\"$attrs\"\n    ref=\"primitiveElement\"\n    role=\"group\"\n    :as=\"as\"\n    :as-child=\"asChild\"\n    :data-disabled=\"disabled ? 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