@public-ui/components/dist/components/kol-form.js

Contains all web components that belong to KoliBri - The accessible HTML-Standard.

/*!
 * KoliBri - The accessible HTML-Standard
 */
import{proxyCustomElement,HTMLElement,h,Host}from"@stencil/core/internal/client";import{w as watchValidator,c as watchBoolean,h as watchString}from"./common.js";import{t as translate}from"./i18n.js";import{f as KolLinkWcTag}from"./component-names.js";import{K as KolAlertFc}from"./Alert.js";import{d as dispatchDomEvent,K as KolEvent}from"./events.js";const validateErrorList=(n,t)=>{watchValidator(n,"errorList",n=>Array.isArray(n)&&void 0===n.find(n=>!("string"==typeof n||"function"==typeof n)),new Set(["string","function"]),t)},defaultStyleCss="/* forward the rem function */\n/*\n* This file defines the layer order for all CSS layers used in KoliBri.\n* The order is important as it determines the cascade priority.\n*\n* Layer order (lowest to highest priority):\n* 1. kol-a11y - Accessibility defaults and requirements\n* 2. kol-global - Global component styles and resets\n* 3. kol-component - Component-specific styles\n* 4. kol-theme-global - Theme-specific global styles\n* 5. kol-theme-component - Theme-specific component styles\n*/\n@layer kol-a11y, kol-global, kol-component, kol-theme-global, kol-theme-component;\n/*\n * This file contains all rules for accessibility.\n */\n@layer kol-a11y {\n  :host {\n    /*\n                   * Minimum size of interactive elements.\n                   */\n    --a11y-min-size: calc(44 * 1rem / var(--kolibri-root-font-size, 16));\n    /*\n     * No element should be used without verifying the contrast ratio of its background and font colors.\n     * By initially setting the background color to white and the font color to black,\n     * the contrast ratio is ensured and explicit adjustment is forced.\n     */\n    color: black;\n    background-color: white;\n    /*\n     * Verdana is an accessible font that can be used without requiring additional loading time.\n     */\n    font-family: Verdana;\n    /*\n     * Letter spacing is required for all texts.\n     */\n    letter-spacing: inherit;\n    /*\n     * Word spacing is required for all texts.\n     */\n    word-spacing: inherit;\n    /*\n     * Text should be aligned left by default to provide a predictable starting point.\n     */\n    text-align: left;\n  }\n  * {\n    /*\n     * This rule enables the word dividing for all texts. That is important for high zoom levels.\n     */\n    hyphens: auto;\n    /*\n     * This rule enables the word dividing for all texts. That is important for high zoom levels.\n     */\n    word-break: break-word;\n  }\n  /*\n   * All interactive elements should have a minimum size of to-rem(44).\n   */\n  /* input:not([type='checkbox'], [type='radio'], [type='range']), */\n  /* option, */\n  /* select, */\n  /* textarea, */\n  button,\n  .kol-input .input {\n    min-width: var(--a11y-min-size);\n    min-height: var(--a11y-min-size);\n  }\n  /*\n   * Some interactive elements should not inherit the font-family and font-size.\n   */\n  a,\n  button,\n  h1,\n  h2,\n  h3,\n  h4,\n  h5,\n  h6,\n  input,\n  option,\n  select,\n  textarea {\n    /*\n     * All elements should inherit the text color from his parent element.\n     */\n    color: inherit;\n    /*\n     * All elements should inherit the font family from his parent element.\n     */\n    font-family: inherit;\n    /*\n     * All elements should inherit the font size from his parent element.\n     */\n    font-size: inherit;\n    /*\n     * Letter spacing is required for all texts.\n     */\n    letter-spacing: inherit;\n    /*\n     * Word spacing is required for all texts.\n     */\n    word-spacing: inherit;\n  }\n  /**\n  * Sometimes we need the semantic element for accessibility reasons,\n  * but we don't want to show it.\n  *\n  * - https://www.a11yproject.com/posts/how-to-hide-content/\n  */\n  .visually-hidden {\n    position: fixed;\n    top: 0;\n    left: 0;\n    width: 1px;\n    height: 1px;\n    overflow: hidden;\n    white-space: nowrap;\n    clip-path: inset(50%);\n  }\n}\n@layer kol-global {\n  /*\n   * Dieses CSS stellt sicher, dass der Standard-Style\n   * von A und Button resettet werden.\n   */\n  :is(a, button) {\n    background-color: transparent;\n    width: 100%;\n    margin: 0;\n    padding: 0;\n    border: none;\n    /* 100% needed for custom width from outside */\n  }\n  /*\n   * Ensure elements with hidden attribute to be actually not visible\n   * @see https://meowni.ca/hidden.is.a.lie.html\n   */\n  [hidden] {\n    display: none !important;\n  }\n  .badge-text-hint {\n    color: black;\n    background-color: lightgray;\n  }\n}\n@layer kol-global {\n  :host {\n    /*\n     * The max-width is needed to prevent the table from overflowing the\n     * parent node, if the table is wider than the parent node.\n     */\n    max-width: 100%;\n    font-size: calc(16 * 1rem / var(--kolibri-root-font-size, 16));\n  }\n  * {\n    /*\n     * We prefer to box-sizing: border-box for all elements.\n     */\n    box-sizing: border-box;\n  }\n  .kol-span {\n    /* KolSpan is a layout component with icons in all directions and a label text in the middle. */\n    display: flex;\n    flex-flow: column;\n    align-items: center;\n    justify-content: center;\n    /* The sub span in KolSpan is the horizontal span with icon left and right and the label text in the middle. */\n  }\n  .kol-span__container {\n    display: flex;\n    align-items: center;\n  }\n  a,\n  button {\n    cursor: pointer;\n  }\n  .kol-span .kol-span__label--hide-label .kol-span__label {\n    display: none;\n  }\n  /* Reset browser agent style. */\n  button:disabled {\n    color: unset;\n  }\n  .disabled label,\n  .disabled:focus-within label,\n  [aria-disabled=true],\n  [aria-disabled=true]:focus,\n  [disabled],\n  [disabled]:focus {\n    opacity: 0.5;\n    outline: none;\n    cursor: not-allowed;\n  }\n  [aria-disabled=true]:focus .kol-span,\n  [disabled]:focus .kol-span {\n    outline: none !important;\n  }\n}\n@layer kol-component {\n  :host {\n    display: block;\n  }\n}\n@layer kol-component {\n  .kol-tooltip {\n    display: contents;\n  }\n  .kol-tooltip__floating {\n    opacity: 0;\n    display: none;\n    position: fixed;\n    /* Avoid layout interference - see https://floating-ui.com/docs/computePosition */\n    top: 0;\n    left: 0;\n    /* Can be used to specify the tooltip-width from the outside. Unset by default.  */\n    width: var(--kol-tooltip-width, max-content);\n    min-width: calc(8 * 1rem / var(--kolibri-root-font-size, 16));\n    max-width: 90vw;\n    max-height: 90vh;\n    animation-direction: normal;\n    /* Can be used to specify the animation duration from the outside. 250ms by default. */\n    animation-duration: var(--kolibri-tooltip-animation-duration, 250ms);\n    animation-fill-mode: forwards;\n    animation-iteration-count: 1;\n    animation-timing-function: ease-in;\n  }\n  .kol-tooltip__floating.hide {\n    animation-name: hideTooltip;\n  }\n  .kol-tooltip__floating.show {\n    animation-name: showTooltip;\n  }\n  .kol-tooltip__arrow {\n    transform: rotate(45deg);\n    color: #000;\n    background-color: #fff;\n    position: absolute;\n    z-index: 999;\n    width: calc(10 * 1rem / var(--kolibri-root-font-size, 16));\n    height: calc(10 * 1rem / var(--kolibri-root-font-size, 16));\n  }\n  .kol-tooltip__content {\n    color: #000;\n    background-color: #fff;\n    position: relative;\n    z-index: 1000;\n  }\n  @keyframes hideTooltip {\n    0% {\n      opacity: 1;\n    }\n    100% {\n      opacity: 0;\n      display: none;\n    }\n  }\n  @keyframes showTooltip {\n    0% {\n      opacity: 0;\n    }\n    100% {\n      opacity: 1;\n    }\n  }\n}\n@layer kol-component {\n  :host {\n    display: inline-block;\n  }\n  .kol-link {\n    display: inline-flex;\n    max-width: fit-content;\n    align-items: baseline;\n    place-items: center;\n    text-align: left;\n    text-decoration-line: none;\n  }\n  .kol-link--standalone {\n    min-width: var(--a11y-min-size);\n    min-height: var(--a11y-min-size);\n  }\n  .kol-link:is(:focus, :hover):not([aria-disabled], [disabled]) .kol-link__text .kol-span__label {\n    text-decoration-thickness: 0.2em;\n  }\n  .kol-link__text .kol-span__label {\n    text-decoration-line: underline;\n  }\n  .kol-link__icon {\n    display: inline-flex;\n    margin-left: calc(8 * 1rem / var(--kolibri-root-font-size, 16));\n  }\n  .kol-alert {\n    display: grid;\n  }\n  .kol-alert__container {\n    display: flex;\n    place-items: center;\n  }\n  .kol-alert__container-content {\n    flex-grow: 1;\n  }\n  .kol-alert__closer {\n    /* Visible with forced colors */\n    outline: transparent solid calc(1 * 1rem / var(--kolibri-root-font-size, 16));\n  }\n}",KolForm$1=proxyCustomElement(class extends HTMLElement{constructor(n){super(),!1!==n&&this.__registerHost(),this.__attachShadow(),this.translateErrorListMessage=translate("kol-error-list-message"),this.translateErrorList=translate("kol-error-list"),this.translateFormDescription=translate("kol-form-description"),this.onSubmit=n=>{var t,e;n.preventDefault(),"function"==typeof(null===(t=this.state._on)||void 0===t?void 0:t.onSubmit)&&(null===(e=this.state._on)||void 0===e||e.onSubmit(n)),this.host&&dispatchDomEvent(this.host,KolEvent.submit)},this.onReset=n=>{var t,e;n.preventDefault(),"function"==typeof(null===(t=this.state._on)||void 0===t?void 0:t.onReset)&&(null===(e=this.state._on)||void 0===e||e.onReset(n)),this.host&&dispatchDomEvent(this.host,KolEvent.reset)},this.handleLinkClick=n=>{const t=document.querySelector(n);t&&"function"==typeof t.focus&&(t.scrollIntoView({behavior:"smooth"}),t.focus())},this.setBlockElement=n=>this.errorListBlock=n,this.setFirstLinkElement=n=>this.errorListFirstLink=n,this._requiredText=!0,this.state={}}renderErrorList(n){return h(KolAlertFc,{class:"kol-form__alert",ref:this.setBlockElement,type:"error",variant:"card",label:this.translateErrorListMessage},h("nav",{"aria-label":this.translateErrorList},h("ul",null,null==n?void 0:n.map((n,t)=>h("li",{key:t},h(KolLinkWcTag,{class:"kol-form__link",_href:"",_label:n.message,_on:{onClick:"string"==typeof n.selector?()=>this.handleLinkClick(String(n.selector)):n.selector},ref:0===t?this.setFirstLinkElement:void 0}))))))}renderFormElement(){return h("form",{class:"kol-form",method:"post",onSubmit:this.onSubmit,onReset:this.onReset,noValidate:!0},!0===this.state._requiredText?h("p",null,h("div",{class:"kol-form__mandatory-fields-hint"},this.translateFormDescription)):"string"==typeof this.state._requiredText&&this.state._requiredText.length>0?h("p",null,h("div",{class:"kol-form__mandatory-fields-hint"},this.state._requiredText)):null,h("slot",null))}render(){const n=Array.isArray(this._errorList)&&this._errorList.length>0;return h(Host,{key:"129655c9f0160c5c3eb6801253953b52c9649031"},n&&this.renderErrorList(this._errorList),this.renderFormElement())}scrollToErrorList(){var n;null===(n=this.errorListBlock)||void 0===n||n.scrollIntoView({behavior:"smooth",block:"start"}),setTimeout(()=>{var n,t;null===(t=null===(n=this.errorListFirstLink)||void 0===n?void 0:n.querySelector("a"))||void 0===t||t.focus()},250)}async focusErrorList(){return this.scrollToErrorList(),Promise.resolve()}validateOn(n){"object"==typeof n&&null!==n&&(this.state=Object.assign(Object.assign({},this.state),{_on:n}))}validateRequiredText(n){"boolean"==typeof n?watchBoolean(this,"_requiredText",n):watchString(this,"_requiredText",n)}validateErrorList(n){validateErrorList(this,n)}componentWillLoad(){this.validateOn(this._on),this.validateRequiredText(this._requiredText),this.validateErrorList(this._errorList)}get host(){return this}static get watchers(){return{_on:["validateOn"],_requiredText:["validateRequiredText"],_errorList:["validateErrorList"]}}static get style(){return{default:defaultStyleCss}}},[289,"kol-form",{_on:[16],_requiredText:[8,"_required-text"],_errorList:[16],state:[32],focusErrorList:[64]},void 0,{_on:["validateOn"],_requiredText:["validateRequiredText"],_errorList:["validateErrorList"]}]);function defineCustomElement$1(){if("undefined"==typeof customElements)return;["kol-form"].forEach(n=>{if("kol-form"===n)customElements.get(n)||customElements.define(n,KolForm$1)})}const KolForm=KolForm$1,defineCustomElement=defineCustomElement$1;export{KolForm,defineCustomElement};