@public-ui/components
Version:
Contains all web components that belong to KoliBri - The accessible HTML-Standard.
328 lines (321 loc) • 24.8 kB
JavaScript
/*!
* KoliBri - The accessible HTML-Standard
*/
'use strict';
var index = require('./index-BrhW8s5h.js');
var tslib_es6 = require('./tslib.es6-Cm0ytgPY.js');
var common = require('./common-DPb6NWR4.js');
var align = require('./align-B8NMKvjk.js');
var label = require('./label-8vcJJEVI.js');
var componentNames = require('./component-names-5KS_pYRF.js');
var i18n = require('./i18n-Cjy0vgJA.js');
var keyboard = require('./keyboard-BfFtSnNy.js');
var clsx = require('./clsx-Bm_HQUnh.js');
var elementInteraction = require('./element-interaction-CXkAVgKs.js');
var events = require('./events-Jc2wxPjR.js');
require('./i18n-CgUN6lev.js');
require('./element-focus-DeVevBcF.js');
const tabBehaviorPropTypeOptions = ['select-automatic', 'select-manual'];
const validateTabBehavior = (component, value) => {
common.watchValidator(component, `_behavior`, (value) => typeof value === 'string' && tabBehaviorPropTypeOptions.includes(value), new Set([`KoliBriTabBehavior {${tabBehaviorPropTypeOptions.join(', ')}`]), value);
};
const validateHasCreateButton = (component, value) => {
common.watchBoolean(component, '_hasCreateButton', value);
};
const 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: white;\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 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 .hastooltip {\n z-index: 900 !important;\n }\n}\n@layer kol-component {\n :host {\n display: block;\n }\n}\n@font-face {\n font-family: \"kolicons\";\n src: url(\"kolicons.eot?t=1780571516250\"); /* IE9*/\n src: url(\"kolicons.eot?t=1780571516250#iefix\") format(\"embedded-opentype\"), url(\"kolicons.woff2?t=1780571516250\") format(\"woff2\"), url(\"kolicons.woff?t=1780571516250\") format(\"woff\"), url(\"kolicons.ttf?t=1780571516250\") format(\"truetype\"), url(\"kolicons.svg?t=1780571516250#kolicons\") format(\"svg\"); /* iOS 4.1- */\n}\n@layer kol-component {\n [class^=kolicon-], [class*=\" kolicon-\"] {\n font-family: \"kolicons\";\n font-style: normal;\n font-weight: 400;\n line-height: 1em;\n -webkit-font-smoothing: antialiased;\n -moz-osx-font-smoothing: grayscale;\n }\n .kolicon-alert-error::before {\n content: \"\\ea01\";\n }\n .kolicon-alert-info::before {\n content: \"\\ea02\";\n }\n .kolicon-alert-success::before {\n content: \"\\ea03\";\n }\n .kolicon-alert-warning::before {\n content: \"\\ea04\";\n }\n .kolicon-check::before {\n content: \"\\ea05\";\n }\n .kolicon-chevron-double-left::before {\n content: \"\\ea06\";\n }\n .kolicon-chevron-double-right::before {\n content: \"\\ea07\";\n }\n .kolicon-chevron-down::before {\n content: \"\\ea08\";\n }\n .kolicon-chevron-left::before {\n content: \"\\ea09\";\n }\n .kolicon-chevron-right::before {\n content: \"\\ea0a\";\n }\n .kolicon-chevron-up::before {\n content: \"\\ea0b\";\n }\n .kolicon-cogwheel::before {\n content: \"\\ea0c\";\n }\n .kolicon-cross::before {\n content: \"\\ea0d\";\n }\n .kolicon-eye-closed::before {\n content: \"\\ea0e\";\n }\n .kolicon-eye::before {\n content: \"\\ea0f\";\n }\n .kolicon-house::before {\n content: \"\\ea10\";\n }\n .kolicon-kolibri::before {\n content: \"\\ea11\";\n }\n .kolicon-link-external::before {\n content: \"\\ea12\";\n }\n .kolicon-link::before {\n content: \"\\ea13\";\n }\n .kolicon-minus::before {\n content: \"\\ea14\";\n }\n .kolicon-plus::before {\n content: \"\\ea15\";\n }\n .kolicon-settings::before {\n content: \"\\ea16\";\n }\n .kolicon-sort-asc::before {\n content: \"\\ea17\";\n }\n .kolicon-sort-desc::before {\n content: \"\\ea18\";\n }\n .kolicon-sort-neutral::before {\n content: \"\\ea19\";\n }\n .kolicon-up::before {\n content: \"\\ea1a\";\n }\n .kolicon-version::before {\n content: \"\\ea1b\";\n }\n}\n@layer kol-component {\n .kol-icon {\n color: inherit;\n display: inline-block;\n font-size: inherit;\n font-weight: inherit;\n line-height: inherit;\n }\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: black;\n background-color: white;\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: black;\n background-color: white;\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 .kol-icon {\n color: inherit;\n display: inline-block;\n font-size: inherit;\n font-weight: inherit;\n line-height: inherit;\n }\n .kol-tabs {\n display: var(--display);\n grid-template-columns: var(--grid-template-columns);\n grid-template-rows: var(--grid-template-rows);\n }\n .kol-tabs--align-right {\n --display: grid;\n --grid-template-columns: 1fr auto;\n --button-group-flex-direction: column;\n --button-group-order: 2;\n }\n .kol-tabs--align-left {\n --display: grid;\n --grid-template-columns: auto 1fr;\n --button-group-flex-direction: column;\n --button-group-order: 0;\n }\n .kol-tabs--align-bottom {\n --display: grid;\n --grid-template-rows: 1fr auto;\n --button-group-order: 2;\n }\n .kol-tabs__tabs-align-top {\n --display: grid;\n --grid-template-rows: auto 1fr;\n --button-group-order: 0;\n }\n .kol-tabs__button-group {\n display: flex;\n order: var(--button-group-order);\n flex-direction: var(--button-group-flex-direction);\n flex-wrap: wrap;\n }\n .kol-tabs__button-group .kol-button {\n border-bottom-color: transparent;\n display: block;\n border-bottom-style: solid;\n }\n .kol-tabs__panel {\n height: 100%;\n }\n}";
const KolTabs = class {
constructor(hostRef) {
index.registerInstance(this, hostRef);
this.onCreateLabel = `${i18n.translate('kol-new')} …`;
this.ctaRef = elementInteraction.createCtaRef();
this.nextPossibleTabIndex = (tabs, offset, step = 1) => {
const nextOffset = offset + step;
if (nextOffset < tabs.length) {
if (tabs[nextOffset]._disabled) {
return this.nextPossibleTabIndex(tabs, offset, step + 1);
}
return nextOffset;
}
return offset;
};
this.prevPossibleTabIndex = (tabs, offset, step = 1) => {
const nextOffset = offset - step;
if (nextOffset >= 0) {
if (tabs[nextOffset]._disabled) {
return this.prevPossibleTabIndex(tabs, offset, step + 1);
}
return nextOffset;
}
return offset;
};
this.onKeyDown = (event) => {
switch (event.key) {
case keyboard.KeyboardKey.ArrowRight:
this.goToNextTab(event);
break;
case keyboard.KeyboardKey.ArrowLeft:
this.goToPreviousTab(event);
break;
case keyboard.KeyboardKey.Space:
case keyboard.KeyboardKey.Enter:
this.activateFocusedTab(event);
break;
}
};
this.onClickSelect = (event, index) => {
this.selectNextTabEvent(event, index);
};
this.onMouseDown = (event) => {
event.preventDefault();
};
this.callbacks = {
onClick: this.onClickSelect,
onMouseDown: this.onMouseDown,
};
this.catchTabPanelHost = (el) => {
this.tabPanelHost = el;
};
this._align = 'top';
this._hasCreateButton = false;
this._selected = 0;
this.state = {
_align: 'top',
_label: '',
_selected: 0,
_tabs: [],
};
this.selectNextNotDisabledTab = (selected, tabs, upOrDown = true, initialSelected) => {
if (selected > tabs.length - 1) {
selected = tabs.length - 1;
}
if (selected < 0) {
selected = 0;
}
if (Array.isArray(tabs) && tabs[selected]) {
if (tabs[selected]._disabled) {
if (upOrDown === true) {
if (selected < tabs.length - 1) {
return this.selectNextNotDisabledTab(selected + 1, tabs, true, initialSelected || selected);
}
else {
selected = initialSelected || selected;
upOrDown = false;
}
}
if (upOrDown === false) {
if (selected > 0) {
return this.selectNextNotDisabledTab(selected - 1, tabs, false, initialSelected || selected);
}
else {
common.devHint(`[KolTabs] All tabs are disabled, and therefore no tab can be displayed.`);
}
}
}
}
return selected;
};
this.syncSelectedAndTabs = (nextValue, nextState, _component, key) => {
let selected;
if (key === '_selected') {
selected = nextValue;
}
else {
selected = this.state._selected;
}
let tabs;
if (key === '_tabs') {
tabs = nextValue;
}
else {
tabs = this.state._tabs;
}
if (tabs.length > 0) {
nextState.set('_selected', this.selectNextNotDisabledTab(selected, tabs));
}
};
this.refreshTabPanels = () => {
var _a, _b, _c, _d;
if (!this.tabPanelHost)
return;
while (this.tabPanelHost.firstChild) {
this.tabPanelHost.removeChild(this.tabPanelHost.firstChild);
}
for (let i = 0; i < ((_a = this.state._tabs) === null || _a === void 0 ? void 0 : _a.length); i++) {
const div = document.createElement('div');
div.setAttribute('aria-labelledby', `${this.state._label.replace(/\s/g, '-')}-tab-${i}`);
div.setAttribute('id', `tabpanel-${i}`);
div.setAttribute('role', 'tabpanel');
div.setAttribute('hidden', '');
div.setAttribute('tabindex', '0');
const slot = document.createElement('slot');
slot.setAttribute('name', `tabpanel-slot-${i}`);
div.appendChild(slot);
(_b = this.tabPanelHost) === null || _b === void 0 ? void 0 : _b.appendChild(div);
if (typeof HTMLCollection !== 'undefined' && ((_c = this.host) === null || _c === void 0 ? void 0 : _c.children) instanceof HTMLCollection && ((_d = this.host) === null || _d === void 0 ? void 0 : _d.children[i])) {
this.host.children[i].setAttribute('slot', `tabpanel-slot-${i}`);
}
}
this.updateVisiblePanel();
};
this.updateVisiblePanel = () => {
if (!this.tabPanelHost)
return;
Array.from(this.tabPanelHost.children).forEach((child, i) => {
if (i === this.state._selected) {
child.removeAttribute('hidden');
}
else {
child.setAttribute('hidden', '');
}
});
};
this.onCreate = (event) => {
var _a, _b;
event.preventDefault();
(_b = (_a = this.state._on) === null || _a === void 0 ? void 0 : _a.onCreate) === null || _b === void 0 ? void 0 : _b.call(_a, event);
if (this.host) {
events.dispatchDomEvent(this.host, events.KolEvent.create);
}
};
this.onBlur = () => {
this.currentFocusIndex = undefined;
};
}
getCurrentFocusIndex() {
if (typeof this.currentFocusIndex === 'number') {
return this.currentFocusIndex;
}
return this.state._selected;
}
getKeyboardTabChangeMode() {
if (this._behavior === 'select-manual') {
return 'selectFocusOnly';
}
return 'activateCompletely';
}
goToNextTab(event) {
const nextFocusIndex = this.nextPossibleTabIndex(this.state._tabs, this.getCurrentFocusIndex());
this.selectNextTabEvent(event, nextFocusIndex, this.getKeyboardTabChangeMode());
}
goToPreviousTab(event) {
const nextFocusIndex = this.prevPossibleTabIndex(this.state._tabs, this.getCurrentFocusIndex());
this.selectNextTabEvent(event, nextFocusIndex, this.getKeyboardTabChangeMode());
}
activateFocusedTab(event) {
if (typeof this.currentFocusIndex === 'number') {
this.onSelect(event, this.currentFocusIndex);
}
}
selectNextTabEvent(event, nextTabIndex, changeMode = 'activateCompletely') {
var _a, _b;
this.currentFocusIndex = nextTabIndex;
this.focusTabById(nextTabIndex);
if (changeMode === 'activateCompletely') {
this._selected = nextTabIndex;
const tab = this.state._tabs[nextTabIndex];
(_b = (_a = tab._on) === null || _a === void 0 ? void 0 : _a.onSelect) === null || _b === void 0 ? void 0 : _b.call(_a, event, nextTabIndex);
this.onSelect(event, nextTabIndex);
}
}
async focus() { }
async click() { }
renderButtonGroup() {
return (index.h("div", { "aria-label": this.state._label, class: "kol-tabs__button-group", role: "tablist", onKeyDown: this.onKeyDown, onBlur: this.onBlur }, this.state._tabs.map((button, index$1) => (index.h(componentNames.KolButtonWcTag, { ref: this.state._selected === index$1 ? this.ctaRef : undefined, _disabled: button._disabled, _icons: button._icons, _hideLabel: button._hideLabel, _label: button._label, _on: this.callbacks, _tabIndex: this.state._selected === index$1 ? 0 : -1, _tooltipAlign: button._tooltipAlign, _variant: this.state._selected === index$1 ? 'custom' : undefined, _customClass: this.state._selected === index$1 ? 'selected' : '', _ariaControls: `tabpanel-${index$1}`, _ariaSelected: this.state._selected === index$1, _id: `${this.state._label.replace(/\s/g, '-')}-tab-${index$1}`, _role: "tab", _value: index$1 }))), this.state._hasCreateButton && (index.h(componentNames.KolButtonWcTag, { class: "kol-tabs__button-create", _label: this.onCreateLabel, _on: {
onClick: this.onCreate,
}, _icons: "kolicon-plus", "data-testid": "tabs-create-button" }))));
}
render() {
return (index.h("div", { key: '03faa28ca436d156581f60b422a46eca57ff9d48', ref: (el) => {
this.tabPanelsElement = el;
}, class: clsx.clsx('kol-tabs', `kol-tabs--align-${this.state._align}`) }, this.renderButtonGroup(), index.h("div", { key: '61e93a5f157c7d31a60ec9fef085422955cb7311', class: "kol-tabs__content", ref: this.catchTabPanelHost })));
}
validateAlign(value) {
align.validateAlign(this, value);
}
validateBehavior(value) {
validateTabBehavior(this, value);
}
validateHasCreateButton(value) {
validateHasCreateButton(this, value);
}
validateLabel(value) {
label.validateLabel(this, value, {
required: true,
});
}
validateOn(value) {
if (typeof value === 'object' && value !== null) {
const callbacks = {};
if (typeof value.onCreate === 'function') {
callbacks.onCreate = value.onCreate;
}
if (typeof value.onSelect === 'function') {
callbacks.onSelect = value.onSelect;
}
common.setState(this, '_on', callbacks);
}
}
validateSelected(value) {
common.watchNumber(this, '_selected', value, {
hooks: {
beforePatch: this.syncSelectedAndTabs,
},
});
}
validateTabs(value) {
common.watchJsonArrayString(this, '_tabs', (item) => typeof item === 'object' && item !== null && typeof item._label === 'string' && item._label.length > 0, value, undefined, {
hooks: {
beforePatch: this.syncSelectedAndTabs,
afterPatch: this.refreshTabPanels,
},
});
common.uiUxHintMillerscheZahl('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);
this.validateHasCreateButton(this._hasCreateButton);
}
componentDidRender() {
this.refreshTabPanels();
}
focusTabById(index) {
if (this.tabPanelsElement) {
const button = common.koliBriQuerySelector(`button#${this.state._label.replace(/\s/g, '-')}-tab-${index}`, this.tabPanelsElement);
button === null || button === void 0 ? void 0 : button.focus();
}
}
onSelect(event, index) {
var _a, _b;
(_b = (_a = this._on) === null || _a === void 0 ? void 0 : _a.onSelect) === null || _b === void 0 ? void 0 : _b.call(_a, event, index);
if (this.host) {
events.dispatchDomEvent(this.host, events.KolEvent.select, index);
}
this.focusTabById(index);
}
get host() { return index.getElement(this); }
static get watchers() { return {
"_align": ["validateAlign"],
"_behavior": ["validateBehavior"],
"_hasCreateButton": ["validateHasCreateButton"],
"_label": ["validateLabel"],
"_on": ["validateOn"],
"_selected": ["validateSelected"],
"_tabs": ["validateTabs"]
}; }
};
tslib_es6.__decorate([
elementInteraction.delegateFocus('ctaRef')
], KolTabs.prototype, "focus", null);
tslib_es6.__decorate([
elementInteraction.delegateClick('ctaRef')
], KolTabs.prototype, "click", null);
KolTabs.style = {
default: defaultStyleCss
};
exports.kol_tabs = KolTabs;
//# sourceMappingURL=kol-tabs.entry.cjs.js.map