import*as e from"react";import{PrimeReactContext as n}from"primereact/api";import{ComponentBase as t,useHandleStyle as l}from"primereact/componentbase";import{CSSTransition as r}from"primereact/csstransition";import{useMergeProps as o,useMountEffect as a}from"primereact/hooks";import{MinusIcon as i}from"primereact/icons/minus";import{PlusIcon as s}from"primereact/icons/plus";import{Ripple as c}from"primereact/ripple";import{classNames as u,UniqueComponentId as p,IconUtils as g}from"primereact/utils";function d(){return d=Object.assign?Object.assign.bind():function(e){for(var n=1;n<arguments.length;n++){var t=arguments[n];for(var l in t)({}).hasOwnProperty.call(t,l)&&(e[l]=t[l])}return e},d.apply(null,arguments)}function f(e){if(Array.isArray(e))return e}function m(e,n){var t=null==e?null:"undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(null!=t){var l,r,o,a,i=[],s=!0,c=!1;try{if(o=(t=t.call(e)).next,0===n){if(Object(t)!==t)return;s=!1}else for(;!(s=(l=o.call(t)).done)&&(i.push(l.value),i.length!==n);s=!0);}catch(e){c=!0,r=e}finally{try{if(!s&&null!=t.return&&(a=t.return(),Object(a)!==a))return}finally{if(c)throw r}}return i}}function b(e,n){(null==n||n>e.length)&&(n=e.length);for(var t=0,l=Array(n);t<n;t++)l[t]=e[t];return l}function v(e,n){if(e){if("string"==typeof e)return b(e,n);var t={}.toString.call(e).slice(8,-1);return"Object"===t&&e.constructor&&(t=e.constructor.name),"Map"===t||"Set"===t?Array.from(e):"Arguments"===t||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t)?b(e,n):void 0}}function y(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function E(e,n){return f(e)||m(e,n)||v(e,n)||y()}var h=t.extend({defaultProps:{__TYPE:"Fieldset",id:null,legend:null,className:null,style:null,toggleable:null,collapsed:null,collapseIcon:null,transitionOptions:null,expandIcon:null,onExpand:null,onCollapse:null,onToggle:null,onClick:null,children:void 0},css:{classes:{root:function(e){return u("p-fieldset p-component",{"p-fieldset-toggleable":e.props.toggleable})},toggleableContent:"p-toggleable-content",togglericon:"p-fieldset-toggler",legendTitle:"p-fieldset-legend-text",legend:"p-fieldset-legend p-unselectable-text",content:"p-fieldset-content",transition:"p-toggleable-content"},styles:"\n        @layer primereact {\n            .p-fieldset-legend > a,\n            .p-fieldset-legend > span {\n                display: flex;\n                align-items: center;\n                justify-content: center;\n            }\n            \n            .p-fieldset-toggleable .p-fieldset-legend a {\n                cursor: pointer;\n                user-select: none;\n                overflow: hidden;\n                position: relative;\n                text-decoration: none;\n            }\n            \n            .p-fieldset-legend-text {\n                line-height: 1;\n            }\n        }\n        "}}),x=e.forwardRef((function(t,f){var m=o(),b=e.useContext(n),v=h.getProps(t,b),y=E(e.useState(v.id),2),x=y[0],C=y[1],N=E(e.useState(v.collapsed),2),T=N[1],I=!!v.toggleable&&(v.onToggle?v.collapsed:N[0]),O=e.useRef(null),S=e.useRef(null),j=x+"_header",w=x+"_content",A=h.setMetaData({props:v,state:{id:x,collapsed:I}}),k=A.ptm,P=A.cx;l(h.css.styles,A.isUnstyled,{name:"fieldset"});var D=function(e){v.toggleable&&(I?R(e):_(e),v.onToggle&&v.onToggle({originalEvent:e,value:!I})),e.preventDefault()},R=function(e){v.onToggle||T(!1),v.onExpand&&v.onExpand(e)},_=function(e){v.onToggle||T(!0),v.onCollapse&&v.onCollapse(e)};a((function(){v.id||C(p())}));var F=function(e){"Enter"!==e.code&&"NumpadEnter"!==e.code&&"Space"!==e.code||(D(e),e.preventDefault())},M=function(){if(v.toggleable){var n=m({className:P("togglericon")},k("togglericon"));return g.getJSXIcon(I?v.expandIcon||e.createElement(s,n):v.collapseIcon||e.createElement(i,n),n,{props:v})}return null},U=function(){var n=m({className:P("legendTitle")},k("legendTitle")),t=m({id:j,role:"button","aria-expanded":!I,"aria-controls":w,onKeyDown:F,onClick:D,"aria-label":v.legend,tabIndex:0},k("toggler"));if(v.toggleable){var l=M();return e.createElement("a",t,l,e.createElement("span",n,v.legend),e.createElement(c,null))}return e.createElement("span",d({},n,{id:j}),v.legend)};e.useImperativeHandle(f,(function(){return{props:v,getElement:function(){return O.current},getContent:function(){return S.current}}}));var H,J,K,X=m({id:x,ref:O,style:v.style,className:u(v.className,P("root")),onClick:v.onClick},h.getOtherProps(v),k("root")),Y=function(){var n=m({className:P("legend")},k("legend"));if(null!=v.legend||v.toggleable){var t=U();return e.createElement("legend",n,t)}}(),$=(H=m({className:P("content")},k("content")),J=m({ref:S,id:w,role:"region","aria-labelledby":j,className:P("toggleableContent")},k("toggleableContent")),K=m({classNames:P("transition"),timeout:{enter:1e3,exit:450},in:!I,unmountOnExit:!0,options:v.transitionOptions},k("transition")),e.createElement(r,d({nodeRef:S},K),e.createElement("div",J,e.createElement("div",H,v.children))));return e.createElement("fieldset",X,Y,$)}));x.displayName="Fieldset";export{x as Fieldset};