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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 | 3x 3x 3x 3x 1x | import React, { useCallback, useId } from "react";
import clsx from "clsx";
import styles from "./ThresholdSlider.module.scss";
export interface ThresholdSliderProps {
/** Slider label */
label: string;
/** Current value (0-100) */
value: number;
/** Callback when value changes */
onChange: (value: number) => void;
/** Minimum value */
min?: number;
/** Maximum value */
max?: number;
/** Step increment */
step?: number;
/** Accent color */
color?: string;
/** Show value badge */
showValue?: boolean;
/** Disabled state */
disabled?: boolean;
/** Helper text */
helperText?: string;
/** Custom class name */
className?: string;
/** Value suffix (e.g., '%', 'samples') */
suffix?: string;
}
/**
* Threshold slider component for adjusting memory thresholds
*/
export function ThresholdSlider({
label,
value,
onChange,
min = 0,
max = 100,
step = 1,
color = "#3b82f6",
showValue = true,
disabled = false,
helperText,
className,
suffix = "%",
}: ThresholdSliderProps) {
const id = useId();
const handleChange = useCallback(
(e: React.ChangeEvent<HTMLInputElement>) => {
onChange(Number(e.target.value));
},
[onChange]
);
const percentage = ((value - min) / (max - min)) * 100;
return (
<div className={clsx(styles.container, className)}>
{/* Label and value */}
<div className={styles.header}>
<label
htmlFor={id}
className={clsx(styles.label, disabled && styles.disabled)}
>
{label}
</label>
{showValue && (
<span
className={clsx(styles.valueBadge, disabled && styles.disabled)}
>
{value}
{suffix}
</span>
)}
</div>
{/* Slider */}
<div className={styles.sliderWrapper}>
<input
id={id}
type="range"
min={min}
max={max}
step={step}
value={value}
onChange={handleChange}
disabled={disabled}
className={clsx(styles.slider, disabled && styles.disabled)}
style={{
background: disabled
? undefined
: `linear-gradient(to right, ${color} 0%, ${color} ${percentage}%, transparent ${percentage}%, transparent 100%)`,
// @ts-expect-error CSS custom property
"--thumb-color": color,
}}
/>
</div>
{/* Helper text */}
{helperText && (
<p className={clsx(styles.helperText, disabled && styles.disabled)}>
{helperText}
</p>
)}
</div>
);
}
ThresholdSlider.displayName = "ThresholdSlider";
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