62 lines
2.4 KiB
JavaScript
62 lines
2.4 KiB
JavaScript
'use client';
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import { useToggleButton_unstable } from '@fluentui/react-button';
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import { PlayCircleRegular, PauseCircleRegular } from '@fluentui/react-icons';
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import { mergeCallbacks, slot, useControllableState, useEventCallback } from '@fluentui/react-utilities';
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import * as React from 'react';
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import { useCarouselContext_unstable as useCarouselContext } from '../CarouselContext';
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/**
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* Create the state required to render CarouselAutoplayButton.
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*
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* The returned state can be modified with hooks such as useCarouselAutoplayButtonStyles_unstable,
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* before being passed to renderCarouselAutoplayButton_unstable.
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*
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* @param props - props from this instance of CarouselAutoplayButton
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* @param ref - reference to root HTMLDivElement of CarouselAutoplayButton
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*/ export const useCarouselAutoplayButton_unstable = (props, ref)=>{
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const { onCheckedChange, checked, defaultChecked, ...buttonProps } = props;
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const [autoplay, setAutoplay] = useControllableState({
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state: checked,
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defaultState: defaultChecked,
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initialState: false
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});
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const enableAutoplay = useCarouselContext((ctx)=>ctx.enableAutoplay);
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React.useEffect(()=>{
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// Initialize carousel autoplay based on button state
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enableAutoplay(autoplay);
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return ()=>{
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// We uninitialize autoplay if the button gets unmounted.
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enableAutoplay(false);
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};
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}, [
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autoplay,
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enableAutoplay
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]);
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const handleClick = (event)=>{
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if (event.isDefaultPrevented()) {
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return;
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}
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const newValue = !autoplay;
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setAutoplay(newValue);
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onCheckedChange === null || onCheckedChange === void 0 ? void 0 : onCheckedChange(event, {
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event,
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type: 'click',
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checked: newValue
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});
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};
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return {
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// We lean on react-button class to handle styling and icon enhancements
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...useToggleButton_unstable({
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icon: slot.optional(props.icon, {
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defaultProps: {
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children: autoplay ? /*#__PURE__*/ React.createElement(PauseCircleRegular, null) : /*#__PURE__*/ React.createElement(PlayCircleRegular, null)
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},
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renderByDefault: true,
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elementType: 'span'
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}),
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...buttonProps,
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checked: autoplay,
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onClick: useEventCallback(mergeCallbacks(handleClick, props.onClick))
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}, ref)
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};
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};
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