formipay/node_modules/@wordpress/components/build-module/range-control/index.js

import { createElement } from "react";
/**
 * External dependencies
 */
import classnames from 'classnames';
/**
 * WordPress dependencies
 */
import { __, isRTL } from '@wordpress/i18n';
import { useRef, useState, forwardRef } from '@wordpress/element';
import { useInstanceId, useMergeRefs } from '@wordpress/compose';

/**
 * Internal dependencies
 */
import BaseControl from '../base-control';
import Button from '../button';
import Icon from '../icon';
import { COLORS } from '../utils';
import { floatClamp, useControlledRangeValue } from './utils';
import { clamp } from '../utils/math';
import InputRange from './input-range';
import RangeRail from './rail';
import SimpleTooltip from './tooltip';
import { ActionRightWrapper, AfterIconWrapper, BeforeIconWrapper, InputNumber, Root, Track, ThumbWrapper, Thumb, Wrapper } from './styles/range-control-styles';
import { space } from '../utils/space';
const noop = () => {};
function UnforwardedRangeControl(props, forwardedRef) {
  const {
    __nextHasNoMarginBottom = false,
    afterIcon,
    allowReset = false,
    beforeIcon,
    className,
    color: colorProp = COLORS.theme.accent,
    currentInput,
    disabled = false,
    help,
    hideLabelFromVision = false,
    initialPosition,
    isShiftStepEnabled = true,
    label,
    marks = false,
    max = 100,
    min = 0,
    onBlur = noop,
    onChange = noop,
    onFocus = noop,
    onMouseLeave = noop,
    onMouseMove = noop,
    railColor,
    renderTooltipContent = v => v,
    resetFallbackValue,
    __next40pxDefaultSize = false,
    shiftStep = 10,
    showTooltip: showTooltipProp,
    step = 1,
    trackColor,
    value: valueProp,
    withInputField = true,
    ...otherProps
  } = props;
  const [value, setValue] = useControlledRangeValue({
    min,
    max,
    value: valueProp !== null && valueProp !== void 0 ? valueProp : null,
    initial: initialPosition
  });
  const isResetPendent = useRef(false);
  let hasTooltip = showTooltipProp;
  let hasInputField = withInputField;
  if (step === 'any') {
    // The tooltip and number input field are hidden when the step is "any"
    // because the decimals get too lengthy to fit well.
    hasTooltip = false;
    hasInputField = false;
  }
  const [showTooltip, setShowTooltip] = useState(hasTooltip);
  const [isFocused, setIsFocused] = useState(false);
  const inputRef = useRef();
  const isCurrentlyFocused = inputRef.current?.matches(':focus');
  const isThumbFocused = !disabled && isFocused;
  const isValueReset = value === null;
  const currentValue = value !== undefined ? value : currentInput;
  const inputSliderValue = isValueReset ? '' : currentValue;
  const rangeFillValue = isValueReset ? (max - min) / 2 + min : value;
  const fillValue = isValueReset ? 50 : (value - min) / (max - min) * 100;
  const fillValueOffset = `${clamp(fillValue, 0, 100)}%`;
  const classes = classnames('components-range-control', className);
  const wrapperClasses = classnames('components-range-control__wrapper', !!marks && 'is-marked');
  const id = useInstanceId(UnforwardedRangeControl, 'inspector-range-control');
  const describedBy = !!help ? `${id}__help` : undefined;
  const enableTooltip = hasTooltip !== false && Number.isFinite(value);
  const handleOnRangeChange = event => {
    const nextValue = parseFloat(event.target.value);
    setValue(nextValue);
    onChange(nextValue);
  };
  const handleOnChange = next => {
    // @ts-expect-error TODO: Investigate if it's problematic for setValue() to
    // potentially receive a NaN when next is undefined.
    let nextValue = parseFloat(next);
    setValue(nextValue);

    /*
     * Calls onChange only when nextValue is numeric
     * otherwise may queue a reset for the blur event.
     */
    if (!isNaN(nextValue)) {
      if (nextValue < min || nextValue > max) {
        nextValue = floatClamp(nextValue, min, max);
      }
      onChange(nextValue);
      isResetPendent.current = false;
    } else if (allowReset) {
      isResetPendent.current = true;
    }
  };
  const handleOnInputNumberBlur = () => {
    if (isResetPendent.current) {
      handleOnReset();
      isResetPendent.current = false;
    }
  };
  const handleOnReset = () => {
    let resetValue = parseFloat(`${resetFallbackValue}`);
    let onChangeResetValue = resetValue;
    if (isNaN(resetValue)) {
      resetValue = null;
      onChangeResetValue = undefined;
    }
    setValue(resetValue);

    /**
     * Previously, this callback would always receive undefined as
     * an argument. This behavior is unexpected, specifically
     * when resetFallbackValue is defined.
     *
     * The value of undefined is not ideal. Passing it through
     * to internal <input /> elements would change it from a
     * controlled component to an uncontrolled component.
     *
     * For now, to minimize unexpected regressions, we're going to
     * preserve the undefined callback argument, except when a
     * resetFallbackValue is defined.
     */
    onChange(onChangeResetValue);
  };
  const handleShowTooltip = () => setShowTooltip(true);
  const handleHideTooltip = () => setShowTooltip(false);
  const handleOnBlur = event => {
    onBlur(event);
    setIsFocused(false);
    handleHideTooltip();
  };
  const handleOnFocus = event => {
    onFocus(event);
    setIsFocused(true);
    handleShowTooltip();
  };
  const offsetStyle = {
    [isRTL() ? 'right' : 'left']: fillValueOffset
  };
  return createElement(BaseControl, {
    __nextHasNoMarginBottom: __nextHasNoMarginBottom,
    className: classes,
    label: label,
    hideLabelFromVision: hideLabelFromVision,
    id: `${id}`,
    help: help
  }, createElement(Root, {
    className: "components-range-control__root",
    __next40pxDefaultSize: __next40pxDefaultSize
  }, beforeIcon && createElement(BeforeIconWrapper, null, createElement(Icon, {
    icon: beforeIcon
  })), createElement(Wrapper, {
    __nextHasNoMarginBottom: __nextHasNoMarginBottom,
    className: wrapperClasses,
    color: colorProp,
    marks: !!marks
  }, createElement(InputRange, {
    ...otherProps,
    className: "components-range-control__slider",
    describedBy: describedBy,
    disabled: disabled,
    id: `${id}`,
    label: label,
    max: max,
    min: min,
    onBlur: handleOnBlur,
    onChange: handleOnRangeChange,
    onFocus: handleOnFocus,
    onMouseMove: onMouseMove,
    onMouseLeave: onMouseLeave,
    ref: useMergeRefs([inputRef, forwardedRef]),
    step: step,
    value: inputSliderValue !== null && inputSliderValue !== void 0 ? inputSliderValue : undefined
  }), createElement(RangeRail, {
    "aria-hidden": true,
    disabled: disabled,
    marks: marks,
    max: max,
    min: min,
    railColor: railColor,
    step: step,
    value: rangeFillValue
  }), createElement(Track, {
    "aria-hidden": true,
    className: "components-range-control__track",
    disabled: disabled,
    style: {
      width: fillValueOffset
    },
    trackColor: trackColor
  }), createElement(ThumbWrapper, {
    className: "components-range-control__thumb-wrapper",
    style: offsetStyle,
    disabled: disabled
  }, createElement(Thumb, {
    "aria-hidden": true,
    isFocused: isThumbFocused,
    disabled: disabled
  })), enableTooltip && createElement(SimpleTooltip, {
    className: "components-range-control__tooltip",
    inputRef: inputRef,
    tooltipPosition: "bottom",
    renderTooltipContent: renderTooltipContent,
    show: isCurrentlyFocused || showTooltip,
    style: offsetStyle,
    value: value
  })), afterIcon && createElement(AfterIconWrapper, null, createElement(Icon, {
    icon: afterIcon
  })), hasInputField && createElement(InputNumber, {
    "aria-label": label,
    className: "components-range-control__number",
    disabled: disabled,
    inputMode: "decimal",
    isShiftStepEnabled: isShiftStepEnabled,
    max: max,
    min: min,
    onBlur: handleOnInputNumberBlur,
    onChange: handleOnChange,
    shiftStep: shiftStep,
    size: __next40pxDefaultSize ? '__unstable-large' : 'default',
    __unstableInputWidth: __next40pxDefaultSize ? space(20) : space(16),
    step: step
    // @ts-expect-error TODO: Investigate if the `null` value is necessary
    ,
    value: inputSliderValue
  }), allowReset && createElement(ActionRightWrapper, null, createElement(Button, {
    className: "components-range-control__reset",
    disabled: disabled || value === undefined,
    variant: "secondary",
    size: "small",
    onClick: handleOnReset
  }, __('Reset')))));
}

/**
 * RangeControls are used to make selections from a range of incremental values.
 *
 * ```jsx
 * import { RangeControl } from '@wordpress/components';
 * import { useState } from '@wordpress/element';
 *
 * const MyRangeControl = () => {
 *   const [ isChecked, setChecked ] = useState( true );
 *   return (
 *     <RangeControl
 *       help="Please select how transparent you would like this."
 *       initialPosition={50}
 *       label="Opacity"
 *       max={100}
 *       min={0}
 *       onChange={() => {}}
 *     />
 *   );
 * };
 * ```
 */
export const RangeControl = forwardRef(UnforwardedRangeControl);
export default RangeControl;
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