import{r as f,h as a,j as b,e as p,E as m,k as u,v,w as k,m as c}from"./index-DscFWUNz.js";import{v as g}from"./hide-label-DRunOux4-CU6Cpw9a.js";import{v as y}from"./label-CdtNxOKu-DuSxxbJz.js";import{t as x}from"./i18n-CdSCDnmA-Bln0Fy0B.js";import{r as _,a as w}from"./unique-nav-labels-C_NhdgGz-r2_CvnMZ.js";import{w as C}from"./validation-DoIjmu3L-BXKVFtky.js";import{c as r}from"./clsx-eK3rPvPS-BT_IL7Fz.js";/*!
 * KoliBri - The accessible HTML-Standard
 */const L=(e,n)=>{c(e,"_collapsible",n)},z=(e,n)=>{c(e,"_hasCompactButton",n)},B=(e,n)=>{c(e,"_hasIconsWhenExpanded",n)},E=`/* forward the rem function */
/*
* This file defines the layer order for all CSS layers used in KoliBri.
* The order is important as it determines the cascade priority.
*
* Layer order (lowest to highest priority):
* 1. kol-a11y - Accessibility defaults and requirements
* 2. kol-global - Global component styles and resets
* 3. kol-component - Component-specific styles
* 4. kol-theme-global - Theme-specific global styles
* 5. kol-theme-component - Theme-specific component styles
*/
@layer kol-a11y, kol-global, kol-component, kol-theme-global, kol-theme-component;
/*
 * This file contains all rules for accessibility.
 */
@layer kol-a11y {
  :host {
    /*
     * Minimum size of interactive elements.
     */
    --a11y-min-size: calc(44 * 1rem / var(--kolibri-root-font-size, 16));
    /*
     * No element should be used without verifying the contrast ratio of its background and font colors.
     * By initially setting the background color to white and the font color to black,
     * the contrast ratio is ensured and explicit adjustment is forced.
     */
    color: black;
    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 to-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%;
    margin: 0;
    padding: 0;
    border: none;
    /* 100% needed for custom width from outside */
  }
  /*
   * Ensure elements with hidden attribute to be actually not visible
   * @see https://meowni.ca/hidden.is.a.lie.html
   */
  [hidden] {
    display: none !important;
  }
  .badge-text-hint {
    color: black;
    background-color: lightgray;
  }
}
@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(16 * 1rem / var(--kolibri-root-font-size, 16));
  }
  * {
    /*
     * We prefer to box-sizing: border-box for all elements.
     */
    box-sizing: border-box;
  }
  .kol-span {
    /* KolSpan is a layout component with icons in all directions and a label text in the middle. */
    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__container {
    display: flex;
    place-items: center;
  }
  a,
  button {
    cursor: pointer;
  }
  .kol-span .kol-span__label--hide-label .kol-span__label {
    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,
  [disabled]:focus .kol-span {
    outline: none !important;
  }
}
@layer kol-component {
  @keyframes fadeInOpacity {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
  .kol-tooltip {
    display: contents;
  }
  .kol-tooltip__floating {
    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);
    max-width: 90vw;
    max-height: 90vh;
    visibility: hidden;
    animation-duration: 0.25s;
    animation-iteration-count: 1;
    animation-name: fadeInOpacity;
    animation-timing-function: ease-in;
  }
  .kol-tooltip__arrow {
    transform: rotate(45deg);
    color: #000;
    background-color: #fff;
    position: absolute;
    z-index: 999;
    width: calc(10 * 1rem / var(--kolibri-root-font-size, 16));
    height: calc(10 * 1rem / var(--kolibri-root-font-size, 16));
  }
  .kol-tooltip__content {
    color: #000;
    background-color: #fff;
    position: relative;
    z-index: 1000;
  }
}
@layer kol-component {
  .kol-nav {
    display: grid;
    place-items: center;
  }
  .kol-nav--horizontal {
    width: 100%;
  }
  .kol-nav:not(.kol-nav--is-compact) .kol-nav__navigation {
    width: 100%;
  }
  .kol-nav__list {
    display: flex;
    margin: 0;
    padding: 0;
    list-style: none;
  }
  .kol-nav__list--vertical {
    flex-direction: column;
  }
  .kol-nav__list--horizontal {
    flex-wrap: wrap;
  }
  .kol-nav__entry-wrapper {
    display: flex;
  }
  .kol-nav__entry {
    flex-grow: 1;
  }
  .kol-button {
    text-align: left;
  }
  .kol-span {
    width: 100%;
  }
  .kol-span__container {
    width: 100%;
    justify-content: flex-start;
  }
  .kol-span__container .kol-span__label {
    flex: 1;
  }
}`,W=e=>typeof e._href=="string",O=e=>{var n;return e._href===void 0&&typeof((n=e._on)===null||n===void 0?void 0:n.onClick)=="function"},T=class{constructor(e){f(this,e),this.handleToggleExpansionClick=n=>{n&&(this.state._expandedChildren.includes(n)?this.collapseChildren(n):this.expandChildren(n))},this.linkList=n=>a("ul",{class:r("kol-nav__list",{"kol-nav__list--nested":n.deep>0,"kol-nav__list--horizontal":n.deep===0&&n.orientation==="horizontal","kol-nav__list--vertical":n.deep!==0||n.orientation==="vertical"}),"data-deep":n.deep},n.links.map((i,t)=>this.li(n.collapsible,n.hideLabel,n.deep,t,i,n.orientation))),this._collapsible=!0,this._hasCompactButton=!1,this._hasIconsWhenExpanded=!1,this._hideLabel=!1,this._orientation="vertical",this.state={_collapsible:!0,_hasCompactButton:!1,_hasIconsWhenExpanded:!1,_hideLabel:!1,_label:"",_links:[],_orientation:"vertical",_expandedChildren:[]}}expandChildren(e){this.state=Object.assign(Object.assign({},this.state),{_expandedChildren:[...this.state._expandedChildren,e]})}collapseChildren(e){this.state=Object.assign(Object.assign({},this.state),{_expandedChildren:this.state._expandedChildren.filter(n=>n!==e)})}entry(e,n,i,t,o){var l;const d={left:this.state._hasIconsWhenExpanded||this.state._hideLabel?((l=t._icons)===null||l===void 0?void 0:l.toString())||(this.state._hideLabel?"codicon codicon-symbol-method":void 0):void 0,right:e&&i?"codicon codicon-"+(o?"remove":"add"):void 0};return a("div",{class:"kol-nav__entry-wrapper"},W(t)?a(b,Object.assign({class:r("kol-nav__entry kol-nav__entry--link",{"kol-nav__entry--collapsible":e})},t,{_hideLabel:n,_icons:d})):a(p,{class:r("kol-nav__entry kol-nav__entry--button",{"kol-nav__entry--collapsible":e}),_label:t._label,_hideLabel:n,_icons:d,_on:{onClick:(h,s)=>{O(t)&&typeof t._on.onClick=="function"&&t._on.onClick(h,s),this.handleToggleExpansionClick(t._children)}}}))}li(e,n,i,t,o,l){const d=!!o._active,h=Array.isArray(o._children)&&o._children.length>0,s=!!(o._children&&this.state._expandedChildren.includes(o._children));return a("li",{class:r("kol-nav__list-item",{"kol-nav__list-item--active":d,"kol-nav__list-item--expanded":s,"kol-nav__list-item--has-children":h}),key:t},this.entry(e,n,h,o,s),s&&a(this.linkList,{collapsible:e,hideLabel:n,deep:i+1,links:o._children||[],orientation:l}))}initializeExpandedChildren(){this.state=Object.assign(Object.assign({},this.state),{_expandedChildren:[]});const e=n=>{if(n._active)return n._children&&this.expandChildren(n._children),!0;if(n._children){for(const i of n._children)if(e(i))return this.expandChildren(n._children),!0}return!1};this.state._links.forEach(e)}render(){let e=this.state._hasCompactButton;this.state._orientation==="horizontal"&&this.state._hasCompactButton===!0&&(e=!1,m("[KolNav] Wenn eine horizontale Navigation verwendet wird, kann die Option _hasCompactButton nicht aktiviert werden."));const n=this.state._collapsible===!0,i=this.state._hideLabel===!0,t=this.state._orientation;return a("div",{key:"281b2ef54a467b8c7888953e12873d79ca8e6744",class:r("kol-nav",`kol-nav--${t}`,{"kol-nav--is-compact":this.state._hideLabel})},a("nav",{key:"f1e0472c03b03191f42a5461a96d2662ae5b11f5",class:"kol-nav__navigation","aria-label":this.state._label,id:"nav"},a(this.linkList,{key:"ab6312da64916959aa4d87271e8216a95bf26b37",collapsible:n,hideLabel:i,deep:0,links:this.state._links,orientation:t})),e&&a("div",{key:"0c55b966f51845a27429b3348e65681c577e2b26",class:"kol-nav__compact"},a(p,{key:"a90de42edafde03135036a5bdf1efbfba839fd72",class:"kol-nav__toggle-button",_ariaControls:"nav",_ariaExpanded:!i,_icons:i?"codicon codicon-chevron-right":"codicon codicon-chevron-left",_hideLabel:!0,_label:x(i?"kol-nav-maximize":"kol-nav-minimize"),_on:{onClick:()=>{this.state=Object.assign(Object.assign({},this.state),{_hideLabel:this.state._hideLabel===!1})}},_tooltipAlign:"right",_buttonVariant:"ghost"})))}validateCollapsible(e){L(this,e)}validateHasCompactButton(e){z(this,e)}validateHasIconsWhenExpanded(e){B(this,e)}validateHideLabel(e){g(this,e)}validateLabel(e,n,i=!1){i||_(this.state._label),y(this,e,{required:!0}),u(e),w(this.state._label)}validateLinks(e){C("KolNav",this,e),v("[KolNav] The navigation structure is not yet validated recursively."),this.initializeExpandedChildren()}validateOrientation(e){k(this,"_orientation",n=>n==="horizontal"||n==="vertical",new Set(["Orientation {horizontal, vertical}"]),e,{defaultValue:"vertical"})}componentWillLoad(){this.validateCollapsible(this._collapsible),this.validateHideLabel(this._hideLabel),this.validateHasCompactButton(this._hasCompactButton),this.validateHasIconsWhenExpanded(this._hasIconsWhenExpanded),this.validateLabel(this._label,void 0,!0),this.validateLinks(this._links),this.validateOrientation(this._orientation),this.initializeExpandedChildren()}disconnectedCallback(){_(this.state._label)}static get watchers(){return{_collapsible:["validateCollapsible"],_hasCompactButton:["validateHasCompactButton"],_hasIconsWhenExpanded:["validateHasIconsWhenExpanded"],_hideLabel:["validateHideLabel"],_label:["validateLabel"],_links:["validateLinks"],_orientation:["validateOrientation"]}}};T.style={default:E};export{T as kol_nav};
//# sourceMappingURL=kol-nav.entry-DYondlfV.js.map
