/* COPYRIGHT Esri - https://js.arcgis.com/5.1/LICENSE.txt */
import{a as d}from"./5ZULUIQ5.js";import{a as n}from"./ENDXE7YY.js";import{G as l,H as i,S as c,g as o,h as t,p as r}from"./PGOMURMZ.js";var s={title:"title",firstTitle:"first-title",separator:"separator"},h=o`:host{display:block}.container{text-align:start}.title{margin-block-end:-1px;display:block;cursor:default;overflow-wrap:break-word;border-width:0px;font-weight:var(--calcite-font-weight-bold);color:var(--calcite-dropdown-group-title-text-color, var(--calcite-color-text-1))}.separator{display:block;block-size:1px;background-color:var(--calcite-dropdown-group-border-color, var(--calcite-color-border-3))}:host([scale=s]){font-size:var(--calcite-font-size-relative-sm);line-height:var(--calcite-font-line-height-sm)}:host([scale=s]) .title{padding-block:var(--calcite-spacing-xxs);padding-inline:var(--calcite-spacing-sm)}:host([scale=s]) .first-title{padding-block-start:var(--calcite-spacing-sm)}:host([scale=s]) .separator{margin-block:var(--calcite-spacing-xxs);margin-inline:var(--calcite-spacing-sm)}:host([scale=m]){font-size:var(--calcite-font-size-relative-base);line-height:var(--calcite-font-line-height-base)}:host([scale=m]) .title{padding-block:var(--calcite-spacing-sm);padding-inline:var(--calcite-spacing-md)}:host([scale=m]) .first-title{padding-block-start:var(--calcite-spacing-lg)}:host([scale=m]) .separator{margin-block:var(--calcite-spacing-sm);margin-inline:var(--calcite-spacing-md)}:host([scale=l]){font-size:var(--calcite-font-size-relative-md);line-height:var(--calcite-font-line-height-md)}:host([scale=l]) .title{padding-block:var(--calcite-spacing-sm-plus);padding-inline:var(--calcite-spacing-lg)}:host([scale=l]) .first-title{padding-block-start:var(--calcite-spacing-xl)}:host([scale=l]) .separator{margin-block:var(--calcite-spacing-sm-plus);margin-inline:var(--calcite-spacing-lg)}:host([hidden]){display:none}[hidden]{display:none}`,a=class extends l{constructor(){super(),this.mutationObserver=n("mutation",()=>this.updateItems()),this.position=-1,this.scale="m",this.selectionMode="single",this.calciteInternalDropdownItemChange=r({cancelable:!1}),this.listen("calciteInternalDropdownItemSelect",this.updateActiveItemOnChange)}static{this.properties={groupTitle:[3,{},{reflect:!0}],position:[9,{},{type:Number}],scale:[3,{},{reflect:!0}],selectionMode:[3,{},{reflect:!0}]}}static{this.shadowRootOptions={mode:"open",delegatesFocus:!0}}static{this.styles=h}connectedCallback(){super.connectedCallback(),this.updateItems(),this.mutationObserver?.observe(this.el,{childList:!0})}willUpdate(e){e.has("selectionMode")&&(this.hasUpdated||this.selectionMode!=="single")&&this.updateItems()}disconnectedCallback(){super.disconnectedCallback(),this.mutationObserver?.disconnect()}updateActiveItemOnChange(e){this.requestedDropdownGroup=e.detail.requestedDropdownGroup,this.requestedDropdownItem=e.detail.requestedDropdownItem,this.calciteInternalDropdownItemChange.emit({requestedDropdownGroup:this.requestedDropdownGroup,requestedDropdownItem:this.requestedDropdownItem})}updateItems(){Array.from(this.el.querySelectorAll("calcite-dropdown-item")).forEach(e=>e.selectionMode=this.selectionMode)}render(){let e=this.groupTitle?t`<span aria-hidden=true class=${i({[s.title]:!0,[s.firstTitle]:this.position===0})}>${this.groupTitle}</span>`:null,p=this.position>0?t`<div class=${i(s.separator)} role=separator></div>`:null;return this.el.ariaLabel=this.groupTitle,this.el.role="group",t`<div class=${i({[d.container]:!0})}>${p}${e}<slot></slot></div>`}};c("calcite-dropdown-group",a);export{a as DropdownGroup};
