import{r as u,C as p,h as l,c as h,H as f,f as g,L as b,s as m,B as y,X as v,Y as w,ad as _,m as k,w as T}from"./index-BeCeuELg.js";import{t as x}from"./i18n-43b7aa72-DSS4ELtF.js";import{K as r}from"./keyboard-77e19a81-BWwnOSNt.js";import{v as C}from"./align-a1976178-CkMi2aRf.js";import{v as P}from"./label-3757689e-D7ErDa5R.js";const c=["select-automatic","select-manual"],S=(e,t)=>{T(e,"_behavior",n=>typeof n=="string"&&c.includes(n),new Set([`KoliBriTabBehavior {${c.join(", ")}`]),t)},A=`/*
 * 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 {
  :host > div {
    display: grid;
  }
  .tabs-button-group {
    display: flex;
    flex-wrap: wrap;
  }
  .tabs-button-group button {
    border-bottom-color: transparent;
    display: block;
    border-bottom-style: solid;
  }
  div.grid,
  div[role=tabpanel] {
    height: 100%;
  }
  :host > .tabs-align-right {
    display: grid;
    grid-template-columns: 1fr auto;
  }
  :host > .tabs-align-right .tabs-button-group {
    order: 2;
    flex-direction: column;
  }
  :host > .tabs-align-right .tabs-button-group .kol-button-wc {
    width: 100%;
  }
  :host > .tabs-align-left {
    display: grid;
    grid-template-columns: auto 1fr;
  }
  :host > .tabs-align-left .tabs-button-group {
    order: 0;
    flex-direction: column;
  }
  :host > .tabs-align-left .tabs-button-group .kol-button-wc {
    width: 100%;
  }
  :host > .tabs-align-bottom {
    display: grid;
    grid-template-rows: 1fr auto;
  }
  :host > .tabs-align-bottom .tabs-button-group {
    order: 2;
  }
  :host > .tabs-align-bottom .tabs-button-group > div {
    display: flex;
    margin: 0 1em;
  }
  :host > .tabs-align-bottom .tabs-button-group > div > div:first-child {
    margin: 0 1em 0 0;
  }
  :host > .tabs-align-top {
    display: grid;
    grid-template-rows: auto 1fr;
  }
  :host > .tabs-align-top .tabs-button-group {
    order: 0;
  }
  :host > .tabs-align-top .tabs-button-group > div {
    display: flex;
  }
  :host > .tabs-align-top .tabs-button-group > div > div {
    margin: 0 1em;
  }
  :host > .tabs-align-top .tabs-button-group > div > div:first-child {
    margin: 0 1em 0 0;
  }
}`,z=A,B=class{constructor(e){u(this,e),this.onCreateLabel=`${x("kol-new")} …`,this.showCreateTab=!1,this.nextPossibleTabIndex=(t,n,i=1)=>{const a=n+i;return a<t.length?t[a]._disabled?this.nextPossibleTabIndex(t,n,i+1):a:n},this.prevPossibleTabIndex=(t,n,i=1)=>{const a=n-i;return a>=0?t[a]._disabled?this.prevPossibleTabIndex(t,n,i+1):a:n},this.onKeyDown=t=>{switch(t.key){case r.ArrowRight:this.goToNextTab(t);break;case r.ArrowLeft:this.goToPreviousTab(t);break;case r.Space:case r.Enter:this.activateFocusedTab(t);break}},this.onClickSelect=(t,n)=>{this.selectNextTabEvent(t,n)},this.onMouseDown=t=>{t.preventDefault(),t.stopPropagation()},this.callbacks={onClick:this.onClickSelect,onMouseDown:this.onMouseDown},this.catchTabPanelHost=t=>{this.tabPanelHost=t},this.selectNextNotDisabledTab=(t,n,i=!0,a)=>{if(t>n.length-1&&(t=n.length-1),t<0&&(t=0),Array.isArray(n)&&n[t]&&n[t]._disabled){if(i===!0){if(t<n.length-1)return this.selectNextNotDisabledTab(t+1,n,!0,a||t);t=a||t,i=!1}if(i===!1){if(t>0)return this.selectNextNotDisabledTab(t-1,n,!1,a||t);p("[KolTabs] All tabs are disabled, and therefore no tab can be displayed.")}}return t},this.syncSelectedAndTabs=(t,n,i,a)=>{let o;a==="_selected"?o=t:o=this.state._selected;let s;a==="_tabs"?s=t:s=this.state._tabs,s.length>0&&n.set("_selected",this.selectNextNotDisabledTab(o,s))},this.refreshTabPanels=()=>{var t,n,i,a;if(this.tabPanelHost){for(;this.tabPanelHost.firstChild;)this.tabPanelHost.removeChild(this.tabPanelHost.firstChild);for(let o=0;o<((t=this.state._tabs)===null||t===void 0?void 0:t.length);o++){const s=document.createElement("div");s.setAttribute("aria-labelledby",`${this.state._label.replace(/\s/g,"-")}-tab-${o}`),s.setAttribute("id",`tabpanel-${o}`),s.setAttribute("role","tabpanel"),s.setAttribute("hidden",""),s.setAttribute("tabindex","0");const d=document.createElement("slot");d.setAttribute("name",`tabpanel-slot-${o}`),s.appendChild(d),(n=this.tabPanelHost)===null||n===void 0||n.appendChild(s),typeof HTMLCollection<"u"&&((i=this.host)===null||i===void 0?void 0:i.children)instanceof HTMLCollection&&(!((a=this.host)===null||a===void 0)&&a.children[o])&&this.host.children[o].setAttribute("slot",`tabpanel-slot-${o}`)}this.updateVisiblePanel()}},this.updateVisiblePanel=()=>{this.tabPanelHost&&Array.from(this.tabPanelHost.children).forEach((t,n)=>{n===this.state._selected?t.removeAttribute("hidden"):t.setAttribute("hidden","")})},this.onCreate=t=>{var n,i;t.preventDefault(),t.stopPropagation(),typeof((n=this.state._on)===null||n===void 0?void 0:n.onCreate)=="function"&&((i=this.state._on)===null||i===void 0||i.onCreate(t))},this.onBlur=()=>{this.currentFocusIndex=void 0},this._align="top",this._behavior=void 0,this._label=void 0,this._on=void 0,this._selected=0,this._tabs=void 0,this.state={_align:"top",_label:"",_selected:0,_tabs:[]}}getCurrentFocusIndex(){return typeof this.currentFocusIndex=="number"?this.currentFocusIndex:this.state._selected}getKeyboardTabChangeMode(){return this._behavior==="select-manual"?"selectFocusOnly":"activateCompletely"}goToNextTab(e){const t=this.nextPossibleTabIndex(this.state._tabs,this.getCurrentFocusIndex());this.selectNextTabEvent(e,t,this.getKeyboardTabChangeMode())}goToPreviousTab(e){const t=this.prevPossibleTabIndex(this.state._tabs,this.getCurrentFocusIndex());this.selectNextTabEvent(e,t,this.getKeyboardTabChangeMode())}activateFocusedTab(e){typeof this.currentFocusIndex=="number"&&this.onSelect(e,this.currentFocusIndex)}selectNextTabEvent(e,t,n="activateCompletely"){var i,a;this.currentFocusIndex=t,this.focusTabById(t),n==="activateCompletely"&&(this._selected=t,(a=(i=this.state._tabs[t]._on)===null||i===void 0?void 0:i.onSelect)===null||a===void 0||a.call(i,e,t),this.onSelect(e,t))}renderButtonGroup(){return l("div",{"aria-label":this.state._label,class:"tabs-button-group kol-button-group-wc",role:"tablist",onKeyDown:this.onKeyDown,onBlur:this.onBlur},this.state._tabs.map((e,t)=>l(h,{_disabled:e._disabled,_icons:e._icons,_hideLabel:e._hideLabel,_label:e._label,_on:this.callbacks,_tabIndex:this.state._selected===t?0:-1,_tooltipAlign:e._tooltipAlign,_variant:this.state._selected===t?"custom":void 0,_customClass:this.state._selected===t?"selected":void 0,_ariaControls:`tabpanel-${t}`,_ariaSelected:this.state._selected===t,_id:`${this.state._label.replace(/\s/g,"-")}-tab-${t}`,_role:"tab",_value:t})),this.showCreateTab&&l(h,{class:"create-button",_label:this.onCreateLabel,_on:{onClick:this.onCreate}}))}render(){return l(f,{key:"a3968a8ef448170295b32cd87f99c38b6f0b2b23",class:"kol-tabs"},l("div",{key:"208a4c4daa5a68fd7bd3637ded3fa513b0e4f418",ref:e=>{this.tabPanelsElement=e},class:{[`tabs-align-${this.state._align}`]:!0}},this.renderButtonGroup(),l("div",{key:"b7455389653d13113ea488f361a32f7b0edcfa83",class:"tabs-content",ref:this.catchTabPanelHost})))}validateAlign(e){C(this,e)}validateBehavior(e){S(this,e)}validateLabel(e){P(this,e,{required:!0})}validateOn(e){if(typeof e=="object"&&e!==null){g("[KolTabs] Prüfen, wie man auch einen EventCallback einzeln ändern kann.");const t={};(typeof e.onCreate=="function"||typeof e.onCreate=="object")&&(typeof e.onCreate=="object"?(typeof e.onCreate.label=="string"&&e.onCreate.label.length>0?this.onCreateLabel=e.onCreate.label:b.debug(`[KolTabs] The label text for New in {
  onCreate: {
    label: string (!),
    callback: Function
  }
} is not set correctly.`),typeof e.onCreate.callback=="function"?t.onCreate=e.onCreate.callback:b.debug(`[KolTabs] The onCreate callback function for New in {
  onCreate: {
    label: string,
    callback: Function (!)
  }
} is not set correctly.`)):t.onCreate=e.onCreate,this.showCreateTab=typeof t.onCreate=="function"),typeof e.onSelect=="function"&&(t.onSelect=e.onSelect),m(this,"_on",t)}}validateSelected(e){y(this,"_selected",e,{hooks:{beforePatch:this.syncSelectedAndTabs}})}validateTabs(e){v(this,"_tabs",t=>typeof t=="object"&&t!==null&&typeof t._label=="string"&&t._label.length>0,e,void 0,{hooks:{beforePatch:this.syncSelectedAndTabs,afterPatch:this.refreshTabPanels}}),w("KolTabs",this.state._tabs.length)}componentWillLoad(){this.validateAlign(this._align),this.validateLabel(this._label),this.validateOn(this._on),this.validateSelected(this._selected),this.validateTabs(this._tabs),this.validateBehavior(this._behavior)}componentDidRender(){this.refreshTabPanels()}focusTabById(e){if(this.tabPanelsElement){const t=_(`button#${this.state._label.replace(/\s/g,"-")}-tab-${e}`,this.tabPanelsElement);t?.focus()}}onSelect(e,t){var n,i;(i=(n=this._on)===null||n===void 0?void 0:n.onSelect)===null||i===void 0||i.call(n,e,t),this.focusTabById(t)}get host(){return k(this)}static get watchers(){return{_align:["validateAlign"],_behavior:["validateBehavior"],_label:["validateLabel"],_on:["validateOn"],_selected:["validateSelected"],_tabs:["validateTabs"]}}};B.style={default:z};export{B as kol_tabs};
//# sourceMappingURL=kol-tabs.entry-nZyXAY9L.js.map
