@public-ui/components/dist/components/kol-input-range.js

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

/*!
 * KoliBri - The accessible HTML-Standard
 */
import{proxyCustomElement,HTMLElement,h,Host,Fragment}from"@stencil/core/internal/client";import{k as KolInputTag}from"./component-names.js";import{n as nonce}from"./dev.utils2.js";import{p as propagateSubmitEventToForm}from"./controller.js";import{g as getRenderStates}from"./controller2.js";import{I as InternalUnderlinedBadgeText}from"./InternalUnderlinedBadgeText.js";import{I as InputIconController}from"./controller-icon.js";import{w as watchValidator,x as watchNumber}from"./prop.validators.js";import{v as validateSuggestions}from"./suggestions.js";import{s as showExpertSlot,b as buildBadgeTextString}from"./reuse.js";class InputRangeController extends InputIconController{constructor(t,e,n){super(t,e,n),this.component=t}validateAutoComplete(t){watchValidator(this.component,"_autoComplete",(t=>"string"==typeof t&&("on"===t||"off"===t)),new Set(["on | off"]),t)}validateMax(t){watchNumber(this.component,"_max",t)}validateMin(t){watchNumber(this.component,"_min",t)}validateStep(t){watchNumber(this.component,"_step",t)}validateSuggestions(t){validateSuggestions(this.component,t)}validateValue(t){watchNumber(this.component,"_value",t),this.setFormAssociatedValue(this.component.state._value)}componentWillLoad(){super.componentWillLoad(),this.validateAutoComplete(this.component._autoComplete),this.validateMax(this.component._max),this.validateMin(this.component._min),this.validateStep(this.component._step),this.validateSuggestions(this.component._suggestions),this.validateValue(this.component._value)}}const defaultStyleCss="/*\n * This file contains all rules for accessibility.\n */\n@layer kol-global {\n  :host {\n    /*\n     * Minimum size of interactive elements.\n     */\n    --a11y-min-size: calc(44rem / var(--kolibri-root-font-size, 16));\n    /*\n     * No element should be used without a background and font color whose contrast ratio has\n     * not been checked. By initially setting the background color to white and the font color\n     * to black, the contrast ratio is ensured and explicit adjustment is forced.\n     */\n    background-color: white;\n    color: black;\n    /*\n     * Verdana is an accessible font that can be used without requiring additional loading time.\n     */\n    font-family: Verdana;\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     * Letter spacing is required for all texts.\n     */\n    letter-spacing: inherit;\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     * Word spacing is required for all texts.\n     */\n    word-spacing: inherit;\n  }\n  /*\n   * All interactive elements should have a minimum size of rem(44).\n   */\n  /* input:not([type='checkbox'], [type='radio'], [type='range']), */\n  /* option, */\n  /* select, */\n  /* textarea, */\n  [role=button],\n  button:not([role=link]),\n  .kol-input .input {\n    min-height: var(--a11y-min-size);\n    min-width: 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 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}\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  clip: rect(0 0 0 0);\n  clip-path: inset(50%);\n  height: calc(1rem / var(--kolibri-root-font-size, 16));\n  overflow: hidden;\n  position: absolute;\n  white-space: nowrap;\n  width: calc(1rem / var(--kolibri-root-font-size, 16));\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    border: none;\n    margin: 0;\n    padding: 0;\n    width: 100%; /* 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}\n@layer kol-global {\n  :host {\n    font-size: calc(16rem / var(--kolibri-root-font-size, 16));\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  }\n  * {\n    /*\n     * We prefer to box-sizing: border-box for all elements.\n     */\n    box-sizing: border-box;\n  }\n  /* KolSpan is a layout component with icons in all directions and a label text in the middle. */\n  .kol-span-wc {\n    display: grid;\n    place-items: center;\n  }\n  /* The sub span in KolSpan is the horizontal span with icon left and right and the label text in the middle. */\n  .kol-span-wc > span {\n    display: flex;\n    place-items: center;\n  }\n  a,\n  button {\n    cursor: pointer;\n  }\n  /* This is the text label. */\n  .hide-label > .kol-span-wc > span > span {\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    cursor: not-allowed;\n    opacity: 0.5;\n    outline: none;\n  }\n  [aria-disabled=true]:focus .kol-span-wc,\n  [disabled]:focus .kol-span-wc {\n    outline: none !important;\n  }\n}\n@layer kol-component {\n  :host {\n    display: block;\n  }\n}\n@layer kol-component {\n  .kol-tooltip-wc {\n    display: contents;\n  }\n  .kol-tooltip-wc .tooltip-floating {\n    animation-duration: 0.25s;\n    animation-iteration-count: 1;\n    animation-name: fadeInOpacity;\n    animation-timing-function: ease-in;\n    box-sizing: border-box;\n    display: none;\n    position: fixed;\n    visibility: hidden;\n    /* Avoid layout interference - see https://floating-ui.com/docs/computePosition */\n    top: 0;\n    left: 0;\n    max-width: 90vw;\n    max-height: 90vh;\n    /* Can be used to specify the tooltip-width from the outside. Unset by default.  */\n    width: var(--kol-tooltip-width);\n  }\n  /* Shared between content and arrow */\n  .kol-tooltip-wc .tooltip-area {\n    background-color: #fff;\n    color: #000;\n  }\n  .kol-tooltip-wc .tooltip-arrow {\n    height: calc(10rem / var(--kolibri-root-font-size, 16));\n    position: absolute;\n    transform: rotate(45deg);\n    width: calc(10rem / var(--kolibri-root-font-size, 16));\n    z-index: 999;\n  }\n  .kol-tooltip-wc .tooltip-content {\n    position: relative;\n    z-index: 1000;\n  }\n  @keyframes fadeInOpacity {\n    0% {\n      opacity: 0;\n    }\n    100% {\n      opacity: 1;\n    }\n  }\n}\n@layer kol-component {\n  .required label > span::after,\n  .required legend > span::after {\n    content: \"*\";\n  }\n}\n@layer kol-component {\n  input,\n  textarea {\n    cursor: text;\n  }\n  input[type=checkbox],\n  input[type=color],\n  input[type=file],\n  input[type=radio],\n  input[type=range],\n  label,\n  option,\n  select {\n    cursor: pointer;\n  }\n  /* input[type='checkbox'], */\n  /* input[type='radio'], */\n  /* input[type='range'], */\n  input[type=color],\n  input[type=date],\n  input[type=datetime-local],\n  input[type=email],\n  input[type=file],\n  input[type=month],\n  input[type=number],\n  input[type=password],\n  input[type=search],\n  input[type=tel],\n  input[type=text],\n  input[type=time],\n  input[type=url],\n  input[type=week],\n  option,\n  select,\n  textarea {\n    background-color: transparent;\n    font-size: calc(16rem / var(--kolibri-root-font-size, 16));\n    width: 100%;\n  }\n  /* needed hack for vertical alignment */\n  input[type=file] {\n    padding: calc((var(--a11y-min-size) - (16rem / var(--kolibri-root-font-size, 16))) / 10) 0.5em;\n  }\n  /* needed hack for vertical alignment */\n  select[multiple] option {\n    padding: calc((var(--a11y-min-size) - (16rem / var(--kolibri-root-font-size, 16))) / 2) 0.5em;\n  }\n}\n@layer kol-component {\n  .kol-alert-wc {\n    display: grid;\n  }\n  .kol-alert-wc .heading {\n    display: flex;\n    place-items: center;\n  }\n  .kol-alert-wc .heading > div {\n    flex-grow: 1;\n  }\n  .close {\n    /* Visible with forced colors */\n    outline: transparent solid calc(1rem / var(--kolibri-root-font-size, 16));\n  }\n}\n@layer kol-component {\n  .kol-input {\n    display: grid;\n  }\n  .kol-input .input-slot {\n    flex-grow: 1;\n    overflow: hidden;\n  }\n  input:focus,\n  option:focus,\n  select:focus,\n  textarea:focus {\n    outline: 0;\n  }\n  .input {\n    align-items: center;\n    background-color: white;\n    cursor: pointer;\n    display: flex;\n  }\n  button:not([role=link]) {\n    min-height: auto;\n  }\n  .input > .kol-icon {\n    display: grid;\n    place-items: center;\n  }\n  .kol-input.required .input-tooltip .span-label::after {\n    content: \"*\";\n  }\n}\n@layer kol-component {\n  .inputs-wrapper {\n    align-items: center;\n    display: flex;\n    flex-direction: row;\n  }\n  input[type=number] {\n    border: none;\n    min-height: var(--a11y-min-size);\n    min-width: var(--a11y-min-size);\n    width: var(--kolibri-input-range--input-number--width);\n  }\n  /*\n    * For Chrome and Firefox is it needed to use redundant style definitions with separate selectors. The reason is unknown.\n    */\n  input[type=range] {\n    appearance: none;\n    background-color: #d3d3d3;\n    border: 1px solid #000;\n    display: inline-block;\n    flex-grow: 1;\n    height: calc(8rem / var(--kolibri-root-font-size, 16));\n    line-height: 1.5;\n    padding: 0;\n    margin: 0;\n    /* Design-Hack - related with flex-grow */\n    width: 0;\n  }\n  input[type=range]::-webkit-slider-thumb {\n    box-sizing: border-box;\n    background-color: #000;\n    height: calc(20rem / var(--kolibri-root-font-size, 16));\n    width: calc(20rem / var(--kolibri-root-font-size, 16));\n    border-radius: 20px;\n    cursor: pointer;\n    -webkit-appearance: none;\n  }\n  input[type=range]::-moz-range-thumb {\n    box-sizing: border-box;\n    background-color: #000;\n    height: calc(20rem / var(--kolibri-root-font-size, 16));\n    width: calc(20rem / var(--kolibri-root-font-size, 16));\n    border-radius: 20px;\n    cursor: pointer;\n    -moz-appearance: none;\n  }\n}\n/* Fix missing outline in Chromium-based browsers on Windows in high contrast mode. */\n@media (prefers-contrast: more) {\n  ::-webkit-slider-thumb {\n    outline: 1px solid currentColor;\n  }\n}",KolInputRangeDefaultStyle0=defaultStyleCss,KolInputRange$1=proxyCustomElement(class extends HTMLElement{async focus(){await this.kolFocus()}async kolFocus(){var t;null===(t=this.refInputNumber)||void 0===t||t.focus()}getSanitizedFloatValue(t){const e=parseFloat(t);return this.state._max&&e>this.state._max?this.state._max:this.state._min&&e<this.state._min?this.state._min:e}async getValue(){if(void 0!==this.refInputNumber){const t=this.refInputNumber.value;return this.getSanitizedFloatValue(t)}}componentDidLoad(){var t;!this._value&&(null===(t=this.refInputRange)||void 0===t?void 0:t.value)&&this.validateValue(parseFloat(this.refInputRange.value))}render(){const{ariaDescribedBy:t}=getRenderStates(this.state),e=Array.isArray(this.state._suggestions)&&this.state._suggestions.length>0,n=showExpertSlot(this.state._label);return h(Host,{key:"7f963b6a2214832a05596575a4308d2414555e75",class:"kol-input-range"},h(KolInputTag,{key:"f6c7604ad1d59c18980c9468c2862779158b155a",class:{range:!0,"hide-label":!!this.state._hideLabel},_accessKey:this.state._accessKey,_alert:this.showAsAlert(),_disabled:this.state._disabled,_hideError:this.state._hideError,_hideLabel:this.state._hideLabel,_hint:this.state._hint,_icons:this.state._icons,_id:this.state._id,_label:this.state._label,_msg:this.state._msg,_shortKey:this.state._shortKey,_tooltipAlign:this._tooltipAlign,_touched:this.state._touched},h("span",{key:"152d465e6306d1a18f6329841e3135b95b17b471",slot:"label"},n?h("slot",{name:"expert"}):"string"==typeof this.state._accessKey||"string"==typeof this.state._shortKey?h(Fragment,null,h(InternalUnderlinedBadgeText,{badgeText:buildBadgeTextString(this.state._accessKey,this.state._shortKey),label:this.state._label})," ",h("span",{class:"badge-text-hint","aria-hidden":"true"},buildBadgeTextString(this.state._accessKey,this.state._shortKey))):h("span",null,this.state._label)),h("div",{key:"377a32a3ae7007dd563be90c46c89291e896ad5a",slot:"input"},h("div",{key:"12e7a93afc8ce0d63081041399b483d9e34fbf09",class:"inputs-wrapper",style:{"--kolibri-input-range--input-number--width":`${this.state._max||100}`.length+.5+"em"}},h("input",Object.assign({key:"9d3461d2de7240f3484fca1387ba091ecebf7736",ref:this.catchInputRangeRef,title:"",accessKey:this.state._accessKey,"aria-describedby":t.length>0?t.join(" "):void 0,"aria-label":this.state._hideLabel&&"string"==typeof this.state._label?this.state._label:void 0,"aria-hidden":"true",autoCapitalize:"off",autoComplete:this.state._autoComplete,autoCorrect:"off",disabled:this.state._disabled,list:e?`${this.state._id}-list`:void 0,max:this.state._max,min:this.state._min,name:this.state._name?`${this.state._name}-range`:void 0,step:this.state._step,tabIndex:-1,type:"range",value:this.state._value},this.controller.onFacade,{onChange:this.onChange,onFocus:t=>{this.controller.onFacade.onFocus(t),this.inputHasFocus=!0},onBlur:t=>{this.controller.onFacade.onBlur(t),this.inputHasFocus=!1}})),h("input",Object.assign({key:"761e6ff8e2a1904fc79bbc3360cf0bfb2d8dabaa",ref:this.catchInputNumberRef,title:"",accessKey:this.state._accessKey,"aria-describedby":t.length>0?t.join(" "):void 0,"aria-label":this.state._hideLabel&&"string"==typeof this.state._label?this.state._label:void 0,autoCapitalize:"off",autoComplete:this.state._autoComplete,autoCorrect:"off",disabled:this.state._disabled,id:this.state._id,list:e?`${this.state._id}-list`:void 0,max:this.state._max,min:this.state._min,name:this.state._name?`${this.state._name}-number`:void 0,step:this.state._step,type:"number",value:this.state._value},this.controller.onFacade,{onKeyDown:this.onKeyDown,onChange:this.onChange,onFocus:t=>{this.controller.onFacade.onFocus(t),this.inputHasFocus=!0},onBlur:t=>{this.controller.onFacade.onBlur(t),this.inputHasFocus=!1}}))),e&&[h("datalist",{key:"4a479322c9f3a4933875e958e8d2d3e79da3d5a8",id:`${this.state._id}-list`},this.state._suggestions.map((t=>h("option",{value:t}))))])))}constructor(){super(),this.__registerHost(),this.__attachShadow(),this.catchInputNumberRef=t=>{var e;t&&(this.refInputNumber=t,!this._value&&(null===(e=this.refInputNumber)||void 0===e?void 0:e.value)&&this.validateValue(parseFloat(this.refInputNumber.value)))},this.catchInputRangeRef=t=>{t&&(this.refInputRange=t)},this.onChange=t=>{var e,n;const i=t.target.value,a=this.getSanitizedFloatValue(i);this.validateValue(a),"function"==typeof(null===(e=this.state._on)||void 0===e?void 0:e.onChange)&&(null===(n=this.state._on)||void 0===n||n.onChange(t,a))},this.onKeyDown=t=>{"Enter"!==t.code&&"NumpadEnter"!==t.code||propagateSubmitEventToForm({form:this.host,ref:this.refInputNumber})},this._accessKey=void 0,this._alert=void 0,this._autoComplete=void 0,this._disabled=!1,this._error=void 0,this._hideError=!1,this._hideLabel=!1,this._hint="",this._icons=void 0,this._id=void 0,this._label=void 0,this._max=void 0,this._min=void 0,this._msg=void 0,this._name=void 0,this._on=void 0,this._shortKey=void 0,this._step=void 0,this._suggestions=void 0,this._syncValueBySelector=void 0,this._tabIndex=void 0,this._tooltipAlign="top",this._touched=!1,this._value=void 0,this.state={_autoComplete:"off",_hideError:!1,_id:`id-${nonce()}`,_label:"",_suggestions:[]},this.inputHasFocus=!1,this.controller=new InputRangeController(this,"range",this.host)}showAsAlert(){return void 0===this.state._alert?Boolean(this.state._touched)&&!this.inputHasFocus:this.state._alert}validateAccessKey(t){this.controller.validateAccessKey(t)}validateAlert(t){this.controller.validateAlert(t)}validateAutoComplete(t){this.controller.validateAutoComplete(t)}validateDisabled(t){this.controller.validateDisabled(t)}validateError(t){this.controller.validateError(t)}validateHideError(t){this.controller.validateHideError(t)}validateHideLabel(t){this.controller.validateHideLabel(t)}validateHint(t){this.controller.validateHint(t)}validateIcons(t){this.controller.validateIcons(t)}validateId(t){this.controller.validateId(t)}validateLabel(t){this.controller.validateLabel(t)}validateMax(t){this.controller.validateMax(t)}validateMin(t){this.controller.validateMin(t)}validateMsg(t){this.controller.validateMsg(t)}validateName(t){this.controller.validateName(t)}validateOn(t){this.controller.validateOn(t)}validateShortKey(t){this.controller.validateShortKey(t)}validateStep(t){this.controller.validateStep(t)}validateSuggestions(t){this.controller.validateSuggestions(t)}validateSyncValueBySelector(t){this.controller.validateSyncValueBySelector(t)}validateTabIndex(t){this.controller.validateTabIndex(t)}validateTouched(t){this.controller.validateTouched(t)}validateValue(t){this.controller.validateValue(t)}componentWillLoad(){this._touched=!0===this._touched,this.controller.componentWillLoad()}static get delegatesFocus(){return!0}get host(){return this}static get watchers(){return{_accessKey:["validateAccessKey"],_alert:["validateAlert"],_autoComplete:["validateAutoComplete"],_disabled:["validateDisabled"],_error:["validateError"],_hideError:["validateHideError"],_hideLabel:["validateHideLabel"],_hint:["validateHint"],_icons:["validateIcons"],_id:["validateId"],_label:["validateLabel"],_max:["validateMax"],_min:["validateMin"],_msg:["validateMsg"],_name:["validateName"],_on:["validateOn"],_shortKey:["validateShortKey"],_step:["validateStep"],_suggestions:["validateSuggestions"],_syncValueBySelector:["validateSyncValueBySelector"],_tabIndex:["validateTabIndex"],_touched:["validateTouched"],_value:["validateValue"]}}static get style(){return{default:KolInputRangeDefaultStyle0}}},[49,"kol-input-range",{_accessKey:[1,"_access-key"],_alert:[1540],_autoComplete:[1,"_auto-complete"],_disabled:[4],_error:[1],_hideError:[1540,"_hide-error"],_hideLabel:[4,"_hide-label"],_hint:[1],_icons:[1],_id:[1],_label:[1],_max:[2],_min:[2],_msg:[1],_name:[1],_on:[16],_shortKey:[1,"_short-key"],_step:[2],_suggestions:[1],_syncValueBySelector:[1,"_sync-value-by-selector"],_tabIndex:[2,"_tab-index"],_tooltipAlign:[1,"_tooltip-align"],_touched:[1540],_value:[2],state:[32],inputHasFocus:[32],focus:[64],kolFocus:[64],getValue:[64]},void 0,{_accessKey:["validateAccessKey"],_alert:["validateAlert"],_autoComplete:["validateAutoComplete"],_disabled:["validateDisabled"],_error:["validateError"],_hideError:["validateHideError"],_hideLabel:["validateHideLabel"],_hint:["validateHint"],_icons:["validateIcons"],_id:["validateId"],_label:["validateLabel"],_max:["validateMax"],_min:["validateMin"],_msg:["validateMsg"],_name:["validateName"],_on:["validateOn"],_shortKey:["validateShortKey"],_step:["validateStep"],_suggestions:["validateSuggestions"],_syncValueBySelector:["validateSyncValueBySelector"],_tabIndex:["validateTabIndex"],_touched:["validateTouched"],_value:["validateValue"]}]);function defineCustomElement$1(){if("undefined"==typeof customElements)return;["kol-input-range"].forEach((t=>{if("kol-input-range"===t)customElements.get(t)||customElements.define(t,KolInputRange$1)}))}const KolInputRange=KolInputRange$1,defineCustomElement=defineCustomElement$1;export{KolInputRange,defineCustomElement};