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@gluestack-ui/slider

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A universal headless slider component for React Native, Next.js & React

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import React, { forwardRef } from 'react'; import { SliderContext } from './Context'; import { Platform } from 'react-native'; import { mergeRefs } from '@gluestack-ui/utils'; function SliderFilledTrack(StyledSliderFilledTrack) { return forwardRef(({ _experimentalSliderFilledTrack = false, _experimentalSliderFilledTrackValue = 0, style, ...props }, ref) => { const _ref = React.useRef(null); const { state, trackLayout, orientation, isDisabled, isFocused, isHovered, isPressed, isFocusVisible, } = React.useContext(SliderContext); const getSliderTrackPosition = () => { if (orientation === 'vertical') { return trackLayout.height * state.getThumbPercent(0); } else { return trackLayout.width * state.getThumbPercent(0); } }; const sliderTrackPosition = getSliderTrackPosition(); let positionProps = orientation === 'vertical' ? { height: sliderTrackPosition } : { width: sliderTrackPosition }; if (_experimentalSliderFilledTrack) { positionProps = orientation === 'vertical' ? { height: _experimentalSliderFilledTrackValue } : { width: _experimentalSliderFilledTrackValue }; } return (<StyledSliderFilledTrack {...props} ref={mergeRefs([_ref, ref])} style={[style, positionProps]} states={{ hover: isHovered, disabled: isDisabled, focus: isFocused, focusVisible: isFocusVisible, active: isPressed, }} dataSet={{ hover: isHovered ? 'true' : 'false', disabled: isDisabled ? 'true' : 'false', focus: isFocused ? 'true' : 'false', focusVisible: isFocusVisible ? 'true' : 'false', active: isPressed ? 'true' : 'false', }} disabled={isDisabled} tabIndex={Platform.OS === 'web' ? -1 : undefined}/>); }); } export default SliderFilledTrack;