@dnb/eufemia/extensions/forms/Field/Slider/Slider.js

DNB Eufemia Design System UI Library

"use client";

import React, { useCallback, useContext, useMemo, useRef } from 'react';
import FieldBlock from "../../FieldBlock/index.js";
import { useFieldProps } from "../../hooks/index.js";
import { getFormattedNumber } from "../../../../components/slider/SliderHelpers.js";
import Slider from "../../../../components/Slider.js";
import { pickSpacingProps } from "../../../../components/flex/utils.js";
import DataContext from "../../DataContext/Context.js";
import useDataValue from "../../hooks/useDataValue.js";
import { useTranslation as useSharedTranslation } from "../../../../shared/index.js";
function SliderComponent(props) {
  const dataContextRef = useRef();
  dataContextRef.current = useContext(DataContext);
  const {
    Slider: {
      addTitle: addTitleLabel,
      subtractTitle: subtractTitleLabel
    }
  } = useSharedTranslation();
  const {
    getSourceValue
  } = useDataValue();
  const getValues = useCallback(source => {
    if (Array.isArray(source)) {
      return source.map(s => getSourceValue(s) || 0);
    }
    return getSourceValue(source) || 0;
  }, [getSourceValue]);
  const preparedProps = {
    ...props,
    step: getSourceValue(props.step),
    min: getSourceValue(props.min),
    max: getSourceValue(props.max),
    provideAdditionalArgs: v => ({
      value: v
    })
  };
  const {
    id,
    path,
    itemPath,
    value,
    step = 1,
    min = 0,
    max = 100,
    width = 'stretch',
    hasError,
    disabled,
    vertical,
    reverse,
    hideButtons,
    multiThumbBehavior = 'swap',
    thumbTitle,
    subtractTitle = subtractTitleLabel,
    addTitle = addTitleLabel,
    numberFormat,
    tooltip,
    alwaysShowTooltip,
    extensions,
    handleChange,
    handleFocus,
    handleBlur,
    setDisplayValue
  } = useFieldProps(preparedProps, {
    omitMultiplePathWarning: true
  });
  const sliderValue = Array.isArray(props.paths) ? getValues(props.paths) : value;
  useMemo(() => {
    if ((path || itemPath) && numberFormat) {
      var _ref;
      const {
        number
      } = getFormattedNumber((_ref = sliderValue) !== null && _ref !== void 0 ? _ref : 0, numberFormat);
      setDisplayValue(number);
    }
  }, [itemPath, numberFormat, path, setDisplayValue, sliderValue]);
  const handleLocalChange = useCallback(({
    value
  }) => {
    if (Array.isArray(props.paths) && Array.isArray(value)) {
      value.forEach((value, i) => {
        dataContextRef.current.updateDataValue(props.paths[i], value);
      });
    }
    if (!Array.isArray(props.paths)) {
      handleChange === null || handleChange === void 0 || handleChange(value);
    }
  }, [handleChange, props.paths]);
  const fieldBlockProps = {
    id: id,
    forId: `${id}-slider-thumb-0`,
    width,
    ...pickSpacingProps(props)
  };
  const sliderProps = {
    id: `${id}-slider`,
    value: sliderValue,
    step,
    min,
    max,
    disabled,
    status: hasError ? 'error' : undefined,
    on_change: handleLocalChange,
    on_drag_start: handleFocus,
    on_drag_end: handleBlur,
    vertical,
    reverse,
    hideButtons,
    multiThumbBehavior,
    thumbTitle,
    subtractTitle,
    addTitle,
    numberFormat,
    tooltip,
    alwaysShowTooltip,
    extensions,
    stretch: true
  };
  return React.createElement(FieldBlock, fieldBlockProps, React.createElement(Slider, sliderProps));
}
export default SliderComponent;
SliderComponent._supportsSpacingProps = true;
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