@loke/ui
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JavaScript
import{composeEventHandlers}from"@loke/ui/compose-events";import{useComposedRefs}from"@loke/ui/compose-refs";import{createContextScope}from"@loke/ui/context";import{Presence}from"@loke/ui/presence";import{Primitive}from"@loke/ui/primitive";import{useControllableState}from"@loke/ui/use-controllable-state";import{usePrevious}from"@loke/ui/use-previous";import{useSize}from"@loke/ui/use-size";import{forwardRef,useEffect,useRef,useState}from"react";import{jsx,jsxs}from"react/jsx-runtime";var CHECKBOX_NAME="Checkbox",[createCheckboxContext,createCheckboxScope]=createContextScope(CHECKBOX_NAME),[CheckboxProvider,useCheckboxContext]=createCheckboxContext(CHECKBOX_NAME),Checkbox=forwardRef((props,forwardedRef)=>{let{__scopeCheckbox,name,checked:checkedProp,defaultChecked,required,disabled,value="on",onCheckedChange,form,...checkboxProps}=props,[button,setButton]=useState(null),composedRefs=useComposedRefs(forwardedRef,(node)=>setButton(node)),hasConsumerStoppedPropagationRef=useRef(!1),isFormControl=button?form||!!button.closest("form"):!0,[checked,setChecked]=useControllableState({caller:CHECKBOX_NAME,defaultProp:defaultChecked??!1,onChange:onCheckedChange,prop:checkedProp}),initialCheckedStateRef=useRef(checked);return useEffect(()=>{let buttonForm=button?.form;if(buttonForm){let reset=()=>setChecked(initialCheckedStateRef.current);return buttonForm.addEventListener("reset",reset),()=>buttonForm.removeEventListener("reset",reset)}},[button,setChecked]),jsxs(CheckboxProvider,{disabled,scope:__scopeCheckbox,state:checked,children:[jsx(Primitive.button,{"aria-checked":isIndeterminate(checked)?"mixed":checked,"aria-required":required,"data-disabled":disabled?"":void 0,"data-state":getState(checked),disabled,role:"checkbox",type:"button",value,...checkboxProps,onClick:composeEventHandlers(props.onClick,(event)=>{if(setChecked((prevChecked)=>isIndeterminate(prevChecked)?!0:!prevChecked),isFormControl){if(hasConsumerStoppedPropagationRef.current=event.isPropagationStopped(),!hasConsumerStoppedPropagationRef.current)event.stopPropagation()}}),onKeyDown:composeEventHandlers(props.onKeyDown,(event)=>{if(event.key==="Enter")event.preventDefault()}),ref:composedRefs}),isFormControl&&jsx(BubbleInput,{bubbles:!hasConsumerStoppedPropagationRef.current,checked,control:button,defaultChecked:isIndeterminate(defaultChecked)?!1:defaultChecked,disabled,form,name,required,style:{transform:"translateX(-100%)"},value})]})});Checkbox.displayName=CHECKBOX_NAME;var INDICATOR_NAME="CheckboxIndicator",CheckboxIndicator=forwardRef((props,forwardedRef)=>{let{__scopeCheckbox,forceMount,...indicatorProps}=props,context=useCheckboxContext(INDICATOR_NAME,__scopeCheckbox);return jsx(Presence,{present:forceMount||isIndeterminate(context.state)||context.state===!0,children:jsx(Primitive.span,{"data-disabled":context.disabled?"":void 0,"data-state":getState(context.state),...indicatorProps,ref:forwardedRef,style:{pointerEvents:"none",...props.style}})})});CheckboxIndicator.displayName=INDICATOR_NAME;var BubbleInput=(props)=>{let{control,checked,bubbles=!0,defaultChecked,...inputProps}=props,ref=useRef(null),prevChecked=usePrevious(checked),controlSize=useSize(control);useEffect(()=>{let input=ref.current;if(!input)return;let inputProto=window.HTMLInputElement.prototype,setChecked=Object.getOwnPropertyDescriptor(inputProto,"checked").set;if(prevChecked!==checked&&setChecked){let event=new Event("click",{bubbles});input.indeterminate=isIndeterminate(checked),setChecked.call(input,isIndeterminate(checked)?!1:checked),input.dispatchEvent(event)}},[prevChecked,checked,bubbles]);let defaultCheckedRef=useRef(isIndeterminate(checked)?!1:checked);return jsx("input",{"aria-hidden":!0,defaultChecked:defaultChecked??defaultCheckedRef.current,type:"checkbox",...inputProps,ref,style:{...props.style,...controlSize,margin:0,opacity:0,pointerEvents:"none",position:"absolute"},tabIndex:-1})};function isIndeterminate(checked){return checked==="indeterminate"}function getState(checked){if(isIndeterminate(checked))return"indeterminate";return checked?"checked":"unchecked"}var Root=Checkbox,Indicator=CheckboxIndicator;export{createCheckboxScope,Root,Indicator,CheckboxIndicator,Checkbox};