import{r as b,h as a,j as u,e as p,x as f,k as v,v as k,w as g,m as c}from"./index-DCi8lcS0.js";import{v as y}from"./hide-label-B7Pi0cle-D73SBYMd.js";import{v as w}from"./label-pIlPsS_A-DDeB9XCl.js";import{c as s}from"./clsx-eK3rPvPS-B-dksMZM.js";import{t as x}from"./i18n-DaJ9SqJN-E9me0qMQ.js";import{n as C}from"./dev.utils-C7mSu-bP-DwZEltMr.js";import{r as m,a as L}from"./unique-nav-labels-CZlIBq4i-tI7UYxd5.js";import{w as z}from"./validation-1DoDEg2R-Dn0sI3w5.js";const B=(n,t)=>{c(n,"_collapsible",t)},E=(n,t)=>{c(n,"_hasCompactButton",t)},T=(n,t)=>{c(n,"_hasIconsWhenExpanded",t)},I=`/* 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;
    /*
     * Text should be aligned left by default to provide a predictable starting point.
     */
    text-align: left;
  }
  * {
    /*
     * 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 text color from his parent element.
     */
    color: inherit;
    /*
     * 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: flex;
    flex-flow: column;
    align-items: center;
    justify-content: 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;
    align-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 {
  .kol-tooltip {
    display: contents;
  }
  .kol-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, max-content);
    min-width: calc(8 * 1rem / var(--kolibri-root-font-size, 16));
    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__floating.hide {
    animation-name: hideTooltip;
  }
  .kol-tooltip__floating.show {
    animation-name: showTooltip;
  }
  .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;
  }
  @keyframes hideTooltip {
    0% {
      opacity: 1;
    }
    100% {
      opacity: 0;
      display: none;
    }
  }
  @keyframes showTooltip {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
}
@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__navigation .kol-span {
    width: 100%;
    justify-content: flex-start;
  }
  .kol-nav__navigation .kol-span__container {
    width: 100%;
  }
  .kol-nav__navigation .kol-span__container .kol-span__label {
    flex: 1;
  }
  .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;
  }
}`,W=n=>typeof n._href=="string",j=n=>{var t;return n._href===void 0&&typeof((t=n._on)===null||t===void 0?void 0:t.onClick)=="function"},O=class{constructor(n){b(this,n),this.navId="kol-nav-"+C(),this.listId=this.navId+"-list",this.handleToggleExpansionClick=t=>{t&&(this.state._expandedChildren.includes(t)?this.collapseChildren(t):this.expandChildren(t))},this.linkList=t=>a("ul",{class:s("kol-nav__list",{"kol-nav__list--nested":t.deep>0,"kol-nav__list--horizontal":t.deep===0&&t.orientation==="horizontal","kol-nav__list--vertical":t.deep!==0||t.orientation==="vertical"}),id:t.deep>0?t.id:void 0},t.links.map((e,i)=>this.li(t.collapsible,t.deep,i,e,t.orientation,t.id))),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(n){this.state=Object.assign(Object.assign({},this.state),{_expandedChildren:[...this.state._expandedChildren,n]})}collapseChildren(n){this.state=Object.assign(Object.assign({},this.state),{_expandedChildren:this.state._expandedChildren.filter(t=>t!==n)})}buildIconObject(n,t,e){const i={left:"",right:""};return this.state._hasIconsWhenExpanded&&e&&(i.left=e),this.state._hideLabel&&(e?i.left=e:i.left="codicon codicon-symbol-method"),n&&(t?i.right="codicon codicon-remove":i.right="codicon codicon-add"),i}entry(n,t,e,i,r){var o;const d=this.buildIconObject(n&&t,i,(o=e._icons)===null||o===void 0?void 0:o.toString());return a("div",{class:"kol-nav__entry-wrapper"},W(e)?a(u,Object.assign({class:s("kol-nav__entry kol-nav__entry--link",{"kol-nav__entry--collapsible":n})},e,{_hideLabel:this.state._hideLabel,_icons:d,_ariaControls:n&&t&&i?r:void 0,_ariaExpanded:n&&t?i:void 0})):a(p,{class:s("kol-nav__entry kol-nav__entry--button",{"kol-nav__entry--collapsible":n}),_label:e._label,_hideLabel:this.state._hideLabel,_icons:d,_ariaControls:n&&t&&i?r:void 0,_ariaExpanded:n&&t?i:void 0,_on:{onClick:(h,l)=>{j(e)&&typeof e._on.onClick=="function"&&e._on.onClick(h,l),this.handleToggleExpansionClick(e._children)}}}))}li(n,t,e,i,r,o){const d=!!i._active,h=Array.isArray(i._children)&&i._children.length>0,l=!!(i._children&&this.state._expandedChildren.includes(i._children)),_=o+"_"+t+"_"+e;return a("li",{class:s("kol-nav__list-item",{"kol-nav__list-item--active":d,"kol-nav__list-item--expanded":l,"kol-nav__list-item--has-children":h}),key:e},this.entry(n,h,i,l,_),l&&a(this.linkList,{collapsible:n,deep:t+1,links:i._children||[],orientation:r,id:_}))}initializeExpandedChildren(){this.state=Object.assign(Object.assign({},this.state),{_expandedChildren:[]});const n=t=>{if(t._active)return t._children&&this.expandChildren(t._children),!0;if(t._children){for(const e of t._children)if(n(e))return this.expandChildren(t._children),!0}return!1};this.state._links.forEach(n)}render(){let n=this.state._hasCompactButton;return this.state._orientation==="horizontal"&&this.state._hasCompactButton===!0&&(n=!1,f("[KolNav] Wenn eine horizontale Navigation verwendet wird, kann die Option _hasCompactButton nicht aktiviert werden.")),a("div",{key:"b8db85b304f436fa5882f487f6b83a74f833c943",class:s("kol-nav",`kol-nav--${this.state._orientation}`,{"kol-nav--is-compact":this.state._hideLabel})},a("nav",{key:"e10d8ebdf16027383e98ea463f20b5ee7a30617d","aria-label":this.state._label,class:"kol-nav__navigation",id:this.navId},a(this.linkList,{key:"88b5acc16bcebe287533a7f0ed06a2a3d6994a6d",collapsible:this.state._collapsible,deep:0,links:this.state._links,orientation:this.state._orientation,id:this.listId})),n&&a("div",{key:"e7f4432560e5315178f182b7197da9d66f1ee901",class:"kol-nav__compact"},a(p,{key:"23b584805e69dc1cb20204a77adae0aefb313b21",class:"kol-nav__toggle-button",_ariaControls:this.navId,_ariaExpanded:!this.state._hideLabel,_icons:this.state._hideLabel?"codicon codicon-chevron-right":"codicon codicon-chevron-left",_hideLabel:!0,_label:x(this.state._hideLabel?"kol-nav-maximize":"kol-nav-minimize"),_on:{onClick:()=>{this.state=Object.assign(Object.assign({},this.state),{_hideLabel:!this.state._hideLabel})}},_tooltipAlign:"right"})))}validateCollapsible(n){B(this,n)}validateHasCompactButton(n){E(this,n)}validateHasIconsWhenExpanded(n){T(this,n)}validateHideLabel(n){y(this,n)}validateLabel(n,t,e=!1){e||m(this.state._label),w(this,n,{required:!0}),v(n),L(this.state._label)}validateLinks(n){z("KolNav",this,n),k("[KolNav] The navigation structure is not yet validated recursively."),this.initializeExpandedChildren()}validateOrientation(n){n!=="vertical"&&f("[KolNav] Die Eigenschaft _orientation ist veraltet, wird im nächsten Major Release entfernt und sollte nicht mehr auf horizontale Navigation gesetzt werden. Die Navigation ist standardmäßig vertikal."),g(this,"_orientation",t=>t==="horizontal"||t==="vertical",new Set(["Orientation {horizontal, vertical}"]),n,{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(){m(this.state._label)}static get watchers(){return{_collapsible:["validateCollapsible"],_hasCompactButton:["validateHasCompactButton"],_hasIconsWhenExpanded:["validateHasIconsWhenExpanded"],_hideLabel:["validateHideLabel"],_label:["validateLabel"],_links:["validateLinks"],_orientation:["validateOrientation"]}}};O.style={default:I};export{O as kol_nav};
//# sourceMappingURL=kol-nav.entry-iVzbq1_i.js.map
