import{v as c,h as o,x as u,F as p,y as r,e as f,H as b,r as g,m as _,t as d,q as m}from"./index-BeCeuELg.js";import{c as h}from"./clsx-09a06a12-B-dksMZM.js";import{t as v}from"./i18n-43b7aa72-DSS4ELtF.js";import{n as y}from"./dev.utils-109baad9-BGIjjL5C.js";import{t as x}from"./events-29e84d75-CETYymUM.js";import{g as w}from"./controller-fe4af011-DCaVWhXc.js";import{I as k}from"./InternalUnderlinedBadgeText-f22dc572-BiOzv9aE.js";import{I as S}from"./controller-icon-1d76e1bd-tKWyvUbA.js";import{v as O}from"./suggestions-3eb8d0d4-D--h9RK5.js";import"./associated.controller-b3473c2a-BVdUJnUP.js";import"./access-and-short-key-f4e18d87-DqWg2s_b.js";import"./hide-label-a27a203c-Dfejlhn8.js";import"./label-3757689e-D7ErDa5R.js";import"./tooltip-align-184e92e1-DetagLgg.js";import"./align-a1976178-CkMi2aRf.js";import"./icons-64d60d4b-nOdEv8ok.js";class I extends S{constructor(t,n,i){super(t,n,i),this.component=t}validatePlaceholder(t){d(this.component,"_placeholder",t)}validateRequired(t){m(this.component,"_required",t)}validateSuggestions(t){O(this.component,t)}validateValue(t){d(this.component,"_value",t)}componentWillLoad(){super.componentWillLoad(),this.validatePlaceholder(this.component._placeholder),this.validateRequired(this.component._required),this.validateSuggestions(this.component._suggestions),this.validateValue(this.component._value)}}const K=`/*
 * This file contains all rules for accessibility.
 */
@layer kol-a11y {
  :host {
    /*
     * Minimum size of interactive elements.
     */
    --a11y-min-size: calc(44rem / var(--kolibri-root-font-size, 16));
    color: black;
    /*
     * No element should be used without a background and font color whose contrast ratio has
     * not been checked. By initially setting the background color to white and the font color
     * to black, the contrast ratio is ensured and explicit adjustment is forced.
     */
    background-color: white;
    /*
     * Verdana is an accessible font that can be used without requiring additional loading time.
     */
    font-family: Verdana;
    /*
     * Letter spacing is required for all texts.
     */
    letter-spacing: inherit;
    /*
     * Word spacing is required for all texts.
     */
    word-spacing: inherit;
  }
  * {
    /*
     * This rule enables the word dividing for all texts. That is important for high zoom levels.
     */
    hyphens: auto;
    /*
     * This rule enables the word dividing for all texts. That is important for high zoom levels.
     */
    word-break: break-word;
  }
  /*
   * All interactive elements should have a minimum size of rem(44).
   */
  /* input:not([type='checkbox'], [type='radio'], [type='range']), */
  /* option, */
  /* select, */
  /* textarea, */
  button,
  .kol-input .input {
    min-width: var(--a11y-min-size);
    min-height: var(--a11y-min-size);
  }
  /*
   * Some interactive elements should not inherit the font-family and font-size.
   */
  a,
  button,
  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  input,
  option,
  select,
  textarea {
    /*
     * All elements should inherit the font family from his parent element.
     */
    font-family: inherit;
    /*
     * All elements should inherit the font size from his parent element.
     */
    font-size: inherit;
    /*
     * Letter spacing is required for all texts.
     */
    letter-spacing: inherit;
    /*
     * Word spacing is required for all texts.
     */
    word-spacing: inherit;
  }
  /**
  * Sometimes we need the semantic element for accessibility reasons,
  * but we don't want to show it.
  *
  * - https://www.a11yproject.com/posts/how-to-hide-content/
  */
  .visually-hidden {
    position: fixed;
    top: 0;
    left: 0;
    width: 1px;
    height: 1px;
    overflow: hidden;
    white-space: nowrap;
    clip-path: inset(50%);
  }
}
@layer kol-global {
  /*
   * Dieses CSS stellt sicher, dass der Standard-Style
   * von A und Button resettet werden.
   */
  :is(a, button) {
    background-color: transparent;
    width: 100%; /* 100% needed for custom width from outside */
    margin: 0;
    padding: 0;
    border: none;
  }
  /*
   * Ensure elements with hidden attribute to be actually not visible
   * @see https://meowni.ca/hidden.is.a.lie.html
   */
  [hidden] {
    display: none !important;
  }
}
@layer kol-global {
  :host {
    /*
     * The max-width is needed to prevent the table from overflowing the
     * parent node, if the table is wider than the parent node.
     */
    max-width: 100%;
    font-size: calc(16rem / var(--kolibri-root-font-size, 16));
  }
  * {
    /*
     * We prefer to box-sizing: border-box for all elements.
     */
    box-sizing: border-box;
  }
  /* KolSpan is a layout component with icons in all directions and a label text in the middle. */
  .kol-span-wc {
    display: grid;
    place-items: center;
  }
  /* The sub span in KolSpan is the horizontal span with icon left and right and the label text in the middle. */
  .kol-span-wc > span {
    display: flex;
    place-items: center;
  }
  a,
  button {
    cursor: pointer;
  }
  /* This is the text label. */
  .hide-label > .kol-span-wc > span > span {
    display: none;
  }
  /* Reset browser agent style. */
  button:disabled {
    color: unset;
  }
  .disabled label,
  .disabled:focus-within label,
  [aria-disabled=true],
  [aria-disabled=true]:focus,
  [disabled],
  [disabled]:focus {
    opacity: 0.5;
    outline: none;
    cursor: not-allowed;
  }
  [aria-disabled=true]:focus .kol-span-wc,
  [disabled]:focus .kol-span-wc {
    outline: none !important;
  }
  .badge-text-hint {
    color: black;
    background-color: lightgray;
  }
}
@layer kol-component {
  :host {
    display: block;
  }
}
@layer kol-component {
  .kol-tooltip-wc {
    display: contents;
  }
  .kol-tooltip-wc .tooltip-floating {
    opacity: 0;
    display: none;
    position: fixed;
    /* Avoid layout interference - see https://floating-ui.com/docs/computePosition */
    top: 0;
    left: 0;
    /* Can be used to specify the tooltip-width from the outside. Unset by default. */
    width: var(--kol-tooltip-width, unset);
    max-width: 90vw;
    max-height: 90vh;
    animation-direction: normal;
    /* Can be used to specify the animation duration from the outside. 250ms by default. */
    animation-duration: var(--kolibri-tooltip-animation-duration, 250ms);
    animation-fill-mode: forwards;
    animation-iteration-count: 1;
    animation-timing-function: ease-in;
  }
  .kol-tooltip-wc .tooltip-floating.hide {
    animation-name: hideTooltip;
  }
  .kol-tooltip-wc .tooltip-floating.show {
    animation-name: showTooltip;
  }
  /* Shared between content and arrow */
  .kol-tooltip-wc .tooltip-area {
    color: #000;
    background-color: #fff;
  }
  .kol-tooltip-wc .tooltip-arrow {
    transform: rotate(45deg);
    position: absolute;
    z-index: 999;
    width: calc(10rem / var(--kolibri-root-font-size, 16));
    height: calc(10rem / var(--kolibri-root-font-size, 16));
  }
  .kol-tooltip-wc .tooltip-content {
    position: relative;
    z-index: 1000;
  }
  @keyframes hideTooltip {
    0% {
      opacity: 1;
    }
    100% {
      opacity: 0;
      display: none;
    }
  }
  @keyframes showTooltip {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
}
@layer kol-component {
  .required label > span::after,
  .required legend > span::after {
    content: "*";
  }
}
@layer kol-component {
  input,
  textarea {
    cursor: text;
  }
  input[type=checkbox],
  input[type=color],
  input[type=file],
  input[type=radio],
  input[type=range],
  label,
  option,
  select {
    cursor: pointer;
  }
  /* input[type='checkbox'], */
  /* input[type='radio'], */
  /* input[type='range'], */
  input[type=color],
  input[type=date],
  input[type=datetime-local],
  input[type=email],
  input[type=file],
  input[type=month],
  input[type=number],
  input[type=password],
  input[type=search],
  input[type=tel],
  input[type=text],
  input[type=time],
  input[type=url],
  input[type=week],
  option,
  select,
  textarea {
    background-color: transparent;
    width: 100%;
  }
  /* needed hack for vertical alignment */
  input[type=file] {
    padding: calc((var(--a11y-min-size) - (16rem / var(--kolibri-root-font-size, 16))) / 10) 0.5em;
  }
  /* needed hack for vertical alignment */
  select[multiple] option {
    padding: calc((var(--a11y-min-size) - (16rem / var(--kolibri-root-font-size, 16))) / 2) 0.5em;
  }
}
@layer kol-component {
  .kol-alert-wc {
    display: grid;
  }
  .kol-alert-wc .heading {
    display: flex;
    place-items: center;
  }
  .kol-alert-wc .heading > div {
    flex-grow: 1;
  }
  .close {
    /* Visible with forced colors */
    outline: transparent solid calc(1rem / var(--kolibri-root-font-size, 16));
  }
}
@layer kol-component {
  .kol-input {
    display: grid;
  }
  .kol-input .input-slot {
    flex-grow: 1;
  }
  input:focus,
  option:focus,
  select:focus,
  textarea:focus {
    outline: 0;
  }
  .input {
    background-color: white;
    display: flex;
    align-items: center;
    cursor: pointer;
  }
  button:not([role=link]) {
    min-height: auto;
  }
  .input > .kol-icon {
    display: grid;
    place-items: center;
  }
  .kol-input.required .input-tooltip .span-label::after {
    content: "*";
  }
}
@layer kol-component {
  .combobox {
    position: relative;
  }
  .combobox--disabled, .combobox--disabled * {
    cursor: not-allowed !important;
  }
  .combobox--disabled {
    opacity: 0.5;
    outline: none;
  }
  .combobox__group {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
  }
  .combobox__input {
    flex-grow: 1;
  }
  .combobox__icon {
    display: flex;
    width: var(--a11y-min-size);
    align-items: center;
    cursor: pointer;
  }
  .combobox__listbox {
    background-color: white;
    display: block;
    position: absolute;
    z-index: 2;
    max-height: calc(250rem / var(--kolibri-root-font-size, 16));
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    overflow-y: auto;
    list-style-type: none;
  }
  .combobox__item {
    cursor: pointer;
  }
  .combobox__listbox--cursor-hidden .combobox__item {
    cursor: none !important;
  }
}`,A=K,z=class{async getValue(){return this.state._value}async kolFocus(){return new Promise(e=>{requestAnimationFrame(()=>{var t;(t=this.refInput)===null||t===void 0||t.focus(),e()})})}selectOption(e){var t;this.controller.onFacade.onInput(new CustomEvent("input",{bubbles:!0,detail:{name:this.state._name,value:e}}),!0,e),this.controller.onFacade.onChange(new CustomEvent("change",{bubbles:!0,detail:{name:this.state._name,value:e}}),e),this.controller.setFormAssociatedValue(e),this.state._value=e,this._value=e,(t=this.refInput)===null||t===void 0||t.focus()}onInput(e){const t=e.target;this.state._value=t.value,this._value=t.value,this.controller.onFacade.onInput(e),this.setFilteredSuggestionsByQuery(t.value),this._focusedOptionIndex=-1}handleKeyDownDropdown(e){e.key.length===1&&/[a-z0-9]/i.test(e.key)&&(this._isOpen=!0,this.focusSuggestionStartingWith(e.key))}setFilteredSuggestionsByQuery(e){e.trim()===""?this._filteredSuggestions=[...this._suggestions]:(this._filteredSuggestions=Array.isArray(this._suggestions)?this._suggestions.filter(t=>t.toLowerCase().includes(e.toLowerCase())):this._filteredSuggestions,this._isOpen=!!(this._filteredSuggestions&&this._filteredSuggestions.length>0))}moveFocus(e){if(!this._filteredSuggestions)return;let t=this._focusedOptionIndex+e;t>=this._filteredSuggestions.length&&(t=0),t<0&&(t=this._filteredSuggestions.length-1),this.focusOption(t)}focusOption(e){if(this._focusedOptionIndex=e,this.refSuggestions){const t=this.refSuggestions[e];t?.focus()}}focusSuggestionStartingWith(e){const t=e.toLowerCase(),n=Array.isArray(this._filteredSuggestions)&&this._filteredSuggestions.length>0&&this._filteredSuggestions.findIndex(i=>i.toLowerCase().startsWith(t));typeof n=="number"&&this.focusOption(n)}render(){const e=c(this.state._label),{ariaDescribedBy:t}=w(this.state);return o(b,{key:"1de35d10edaef706615095d3323f0f6101b3c404",class:"kol-combobox"},o("div",{key:"224bf9bf096eb4203abf33fce2ad23c2390f9918",class:h("combobox",this.state._disabled&&"combobox--disabled")},o(u,{key:"b30dbc59a547b0dfb40ac84307b72b70255742bd",_accessKey:this.state._accessKey,_alert:this.showAsAlert(),_disabled:this.state._disabled,_hideError:this.state._hideError,_hideLabel:this.state._hideLabel,_hint:this.state._hint,_icons:this.state._icons,_id:this.state._id,_label:this.state._label,_msg:this.state._msg,_required:this.state._required,_shortKey:this.state._shortKey,_tooltipAlign:this._tooltipAlign,_touched:this.state._touched,onClick:()=>{var n;return(n=this.refInput)===null||n===void 0?void 0:n.focus()},role:"presentation"},o("span",{key:"12dcb1c35fae997d044d3b1051458147919c1adb",slot:"label"},e?o("slot",{name:"expert"}):typeof this.state._accessKey=="string"||typeof this.state._shortKey=="string"?o(p,null,o(k,{badgeText:r(this.state._accessKey,this.state._shortKey),label:this.state._label})," ",o("kbd",{class:"badge-text-hint","aria-hidden":"true"},r(this.state._accessKey,this.state._shortKey))):o("span",null,this.state._label)),o("div",{key:"0b725fff09d7b7a88f9e91c7fbb52b292f9c92e1",slot:"input"},o("div",{key:"e0c4c6229acc738f894d33939251f4484fc1f1b6",class:"combobox__group"},o("input",Object.assign({key:"8025fe21ffe146f4abb046a977bdee335868a957",ref:this.catchRef,class:"combobox__input",type:"text",role:"combobox","aria-autocomplete":"both","aria-expanded":this._isOpen?"true":"false","aria-controls":"listbox",value:this.state._value,accessKey:this.state._accessKey,"aria-keyshortcuts":this.state._shortKey,"aria-describedby":t.length>0?t.join(" "):void 0,"aria-label":this.state._hideLabel&&typeof this.state._label=="string"?this.state._label:void 0,"aria-labelledby":this.state._id,"aria-activedescendant":this._isOpen&&this._focusedOptionIndex>=0?`option-${this._focusedOptionIndex}`:void 0,autoCapitalize:"off",autoComplete:"off",autoCorrect:"off",disabled:this.state._disabled,id:this.state._id,name:this.state._name,required:this.state._required},this.controller.onFacade,{onFocus:n=>{this.controller.onFacade.onFocus(n),this.inputHasFocus=!0},onBlur:n=>{this.controller.onFacade.onBlur(n),this.inputHasFocus=!1},onChange:this.onChange.bind(this),onInput:this.onInput.bind(this),placeholder:this.state._placeholder})),o("button",{key:"7e3a5739fe56902a9861e841ca47796b31dc11b0",tabindex:"-1",class:"combobox__icon",onClick:this.toggleListbox.bind(this),disabled:this.state._disabled},o(f,{key:"108ff74063106085f9f5ab1ca207b5636d77fc3d",_icons:"codicon codicon-triangle-down",_label:v("kol-dropdown")}))),this._isOpen&&this.state._disabled!==!0&&o("ul",{key:"18b9105b2a475b4c7e4187567b2b9ea6b8331c51",role:"listbox",class:h("combobox__listbox",this.blockSuggestionMouseOver&&"combobox__listbox--cursor-hidden"),onKeyDown:this.handleKeyDownDropdown.bind(this)},Array.isArray(this._filteredSuggestions)&&this._filteredSuggestions.length>0&&this._filteredSuggestions.map((n,i)=>o("li",{id:`option-${i}`,key:`-${i}`,ref:s=>{s&&(this.refSuggestions[i]=s)},"data-index":i,tabIndex:-1,role:"option","aria-selected":this.state._value===n?"true":void 0,onClick:()=>{this.selectOption(n),this.toggleListbox(),this._isOpen=!1,this._hasOpened=!1},onMouseOver:()=>{this.blockSuggestionMouseOver||this.focusOption(i)},onFocus:()=>{this.focusOption(i)},class:"combobox__item",onKeyDown:s=>{(s.key==="Enter"||s.key==="NumpadEnter")&&(this.selectOption(n),this.toggleListbox(),s.preventDefault())}},n)))))))}handleKeyDown(e){var t,n;const i=(s,a)=>{var l;e.preventDefault(),s!==void 0&&(this._isOpen=s,s||(l=this.refInput)===null||l===void 0||l.focus()),a?.()};switch(e.key){case"Down":case"ArrowDown":{this.blockSuggestionMouseOver=!0,i(!0,()=>this.moveFocus(1));break}case"Up":case"ArrowUp":{this.blockSuggestionMouseOver=!0,i(!0,()=>this.moveFocus(-1));break}case"Tab":this._isOpen&&(this._isOpen=!1,(t=this.refInput)===null||t===void 0||t.focus());break;case"Esc":case"Escape":{this._hasOpened=!1,this._isOpen=!1,e.preventDefault(),(n=this.refInput)===null||n===void 0||n.focus();break}case"NumpadEnter":case"Enter":{this._isOpen&&this._focusedOptionIndex>=0?(this._filteredSuggestions&&this.selectOption(this._filteredSuggestions[this._focusedOptionIndex]),this._isOpen=!1,this._hasOpened=!1):this.toggleListbox(),e.preventDefault();break}case"Home":{this.blockSuggestionMouseOver=!0,i(void 0,()=>{this._isOpen&&this.focusOption(0)});break}case"End":{this.blockSuggestionMouseOver=!0,i(void 0,()=>{this._isOpen&&this.focusOption(this._filteredSuggestions?this._filteredSuggestions.length-1:0)});break}case"PageUp":{this.blockSuggestionMouseOver=!0,i(void 0,()=>this._isOpen&&this.moveFocus(-10));break}case"PageDown":{this.blockSuggestionMouseOver=!0,i(void 0,()=>this._isOpen&&this.moveFocus(10));break}}}handleWindowClick(e){this.host!==void 0&&!this.host.contains(e.target)&&(this._isOpen=!1)}constructor(e){g(this,e),this.refSuggestions=[],this._focusedOptionIndex=-1,this.toggleListbox=()=>{var t;if(this.state._disabled===!0)this._isOpen=!1;else if((t=this.refInput)===null||t===void 0||t.focus(),!this._hasOpened&&Array.isArray(this._filteredSuggestions)&&this._filteredSuggestions.length>0){this._isOpen=!0,this._hasOpened=!0;const n=this._filteredSuggestions.findIndex(i=>i===this.state._value);this._focusedOptionIndex=n>=0?n:-1,this.focusOption(this._focusedOptionIndex)}},this.catchRef=t=>{this.refInput=t},this.blockSuggestionMouseOver=!1,this._isOpen=!1,this._filteredSuggestions=void 0,this._accessKey=void 0,this._placeholder=void 0,this._alert=void 0,this._disabled=!1,this._hideError=!1,this._hideLabel=!1,this._hint="",this._icons=void 0,this._id=void 0,this._label=void 0,this._msg=void 0,this._name=void 0,this._on=void 0,this._suggestions=void 0,this._required=!1,this._shortKey=void 0,this._syncValueBySelector=void 0,this._tabIndex=void 0,this._tooltipAlign="top",this._touched=!1,this._value=void 0,this.state={_hasValue:!1,_hideError:!1,_id:`id-${y()}`,_label:"",_suggestions:[],_value:""},this._hasOpened=!1,this.inputHasFocus=!1,this.controller=new I(this,"combobox",this.host),this.onInput=this.onInput.bind(this)}showAsAlert(){return this.state._alert===void 0?!!this.state._touched&&!this.inputHasFocus:this.state._alert}validatePlaceholder(e){this.controller.validatePlaceholder(e)}validateAccessKey(e){this.controller.validateAccessKey(e)}validateAlert(e){this.controller.validateAlert(e)}validateDisabled(e){this.controller.validateDisabled(e)}validateHideError(e){this.controller.validateHideError(e)}validateHideLabel(e){this.controller.validateHideLabel(e)}validateHint(e){this.controller.validateHint(e)}validateIcons(e){this.controller.validateIcons(e)}validateId(e){this.controller.validateId(e)}validateLabel(e){this.controller.validateLabel(e)}validateMsg(e){this.controller.validateMsg(e)}validateName(e){this.controller.validateName(e)}validateOn(e){this.controller.validateOn(e)}validateShortKey(e){this.controller.validateShortKey(e)}validateSuggestions(e){this.controller.validateSuggestions(e),this._filteredSuggestions=e}validateRequired(e){this.controller.validateRequired(e)}validateSyncValueBySelector(e){this.controller.validateSyncValueBySelector(e)}validateTabIndex(e){this.controller.validateTabIndex(e)}validateTouched(e){this.controller.validateTouched(e)}validateValue(e){this.controller.validateValue(e),this.controller.setFormAssociatedValue(e)}componentWillLoad(){this.refSuggestions=[],this._touched=this._touched===!0,this.controller.componentWillLoad(),this.state._hasValue=!!this.state._value,this.controller.addValueChangeListener(e=>this.state._hasValue=!!e),this._filteredSuggestions=this.state._suggestions}handleMouseEvent(){this.blockSuggestionMouseOver=!1}handleFocusOut(){setTimeout(()=>{var e;!((e=this.host)===null||e===void 0)&&e.contains(document.activeElement)||this.onBlur()},0)}handleWindowBlur(){this.onBlur()}onBlur(){var e;this._hasOpened=!1,this._isOpen&&(this._isOpen=!this._isOpen,(e=this.refInput)===null||e===void 0||e.focus())}onChange(e){var t;x("change",this.host,this.state._value),this.controller.setFormAssociatedValue(this.state._value),typeof((t=this.state._on)===null||t===void 0?void 0:t.onChange)=="function"&&!this._isOpen&&this.state._on.onChange(e,this.state._value)}static get delegatesFocus(){return!0}get host(){return _(this)}static get watchers(){return{_placeholder:["validatePlaceholder"],_accessKey:["validateAccessKey"],_alert:["validateAlert"],_disabled:["validateDisabled"],_hideError:["validateHideError"],_hideLabel:["validateHideLabel"],_hint:["validateHint"],_icons:["validateIcons"],_id:["validateId"],_label:["validateLabel"],_msg:["validateMsg"],_name:["validateName"],_on:["validateOn"],_shortKey:["validateShortKey"],_suggestions:["validateSuggestions"],_required:["validateRequired"],_syncValueBySelector:["validateSyncValueBySelector"],_tabIndex:["validateTabIndex"],_touched:["validateTouched"],_value:["validateValue"]}}};z.style={default:A};export{z as kol_combobox};
//# sourceMappingURL=kol-combobox.entry-BPOi4z1r.js.map
