import{r as h,h as d,n as m,c as b,H as p,m as u,aa as f,o as w,p as y,i as g,s as x}from"./index-BeCeuELg.js";import{_ as k}from"./tslib.es6-1173d062-BGVaTf34.js";import{v}from"./label-3757689e-D7ErDa5R.js";const _=(n,t)=>{f(t,()=>{w(t,()=>{typeof t>"u"&&(t=[]);try{t=y(t)}catch{}Array.isArray(t)&&t.every(e=>g(e))&&x(n,"_items",t)})})},I=`@charset "UTF-8";
/*
 * 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 {
  .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 {
  :host {
    display: inline-block;
  }
  :is(a, button) {
    display: inline-flex;
    place-items: center;
    text-align: center;
    text-decoration-line: none;
  }
  :is(a, button)::before {
    /* Render zero-width character as first element to set the baseline correctly. */
    content: "​";
  }
  /* TODO: Why we need this? */
  :is(a, button) > .kol-span-wc {
    width: 100%;
    margin: auto;
  }
}
@layer kol-component {
  .toolbar {
    display: flex;
    gap: calc(16rem / var(--kolibri-root-font-size, 16));
    flex-wrap: wrap;
    align-items: center;
  }
  .toolbar:focus-within {
    outline: 1px solid;
    outline-offset: 2px;
  }
}`,T=I,z="kol-toolbar-item",A=class{constructor(n){h(this,n),this.indexToElement=new Map,this.renderItem=(t,e)=>{const i=this.normalizeItem(t),l=e===this.currentIndex&&!i?._disabled?0:-1,o={key:e,_tabIndex:l,class:`button normal ${z} `},c=a=>{a&&this.indexToElement.set(e,a)};return"_href"in i?d(m,Object.assign({},i,o,{ref:c})):d(b,Object.assign({},i,o,{ref:c}))},this.state={_label:"",_items:[]},this.currentIndex=0,this._label=void 0,this._items=void 0}normalizeItem(n){const{_icons:t,_disabled:e}=n,i=k(n,["_icons","_disabled"]);return Object.assign(Object.assign({},i),{_icons:t,_disabled:e})}render(){return d(p,{key:"b3d64370b42779863c0bb7c631790c1c2057bbab",class:"kol-toolbar"},d("div",{key:"c4fddaa528e345be91561aadb24e5c5f85404071",class:"toolbar",role:"toolbar","aria-label":this.state._label},this.state._items.map(this.renderItem)))}validateLabel(n){v(this,n)}validateItems(n){_(this,n),this.indexToElement.clear(),this.setFirstEnabledItemIndex()}getCurrentToolbarItem(n){return typeof n=="number"?this.indexToElement.get(n):void 0}setFirstEnabledItemIndex(){var n;this.currentIndex=(n=this.state._items)===null||n===void 0?void 0:n.findIndex(t=>!t._disabled)}handleKeyDown(n){var t,e,i,l,o;if(!(n.code==="ArrowRight"||n.code==="ArrowLeft"||n.code==="ArrowUp"||n.code==="ArrowDown"))return;n.preventDefault();const a=((e=(t=this._items)===null||t===void 0?void 0:t.length)!==null&&e!==void 0?e:0)-1;if(a<0)return;const s=this.currentIndex;let r=s;switch(n.code){case"ArrowUp":case"ArrowLeft":r=s>0?s-1:a;break;case"ArrowDown":case"ArrowRight":r=s<a?s+1:0;break}s!==r&&(!((l=(i=this.state._items)===null||i===void 0?void 0:i[r])===null||l===void 0)&&l._disabled||(this.currentIndex=r,(o=this.getCurrentToolbarItem(r))===null||o===void 0||o.kolFocus()))}handleBlur(n){n.target===this.host&&this.setFirstEnabledItemIndex()}componentWillLoad(){this.validateLabel(this._label),this.validateItems(this._items),this.setFirstEnabledItemIndex()}get host(){return u(this)}static get watchers(){return{_label:["validateLabel"],_items:["validateItems"]}}};A.style={default:T};export{A as kol_toolbar};
//# sourceMappingURL=kol-toolbar.entry-Ltq0BOaB.js.map
