@trimble-oss/moduswebcomponents
Version:
Modus Web Components is a modern, accessible UI library built with Stencil JS that provides reusable web components following Trimble's Modus design system. This updated version focuses on improved flexibility, enhanced theming options, comprehensive cust
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JavaScript
import { p as proxyCustomElement, H, d as createEvent, h, c as Host } from './p-Blhe_h6i.js';
import { h as handleShadowDOMStyles } from './p-tWS3Egrk.js';
import { i as inheritAriaAttributes } from './p-DUWn6PrQ.js';
const convertPropsToClasses = ({ bordered, orientation, size, }) => {
let classes = '';
if (bordered) {
classes = `${classes} modus-wc-menu--bordered`;
}
if (orientation === 'horizontal') {
classes = `${classes} modus-wc-menu-horizontal`;
}
if (size) {
classes = `${classes} modus-wc-menu-${size}`;
}
return classes.trim();
};
const modusWcMenuCss = "modus-wc-menu.modus-wc-menu-submenu{display:contents}modus-wc-menu .modus-wc-menu{background-color:var(--modus-wc-color-base-page);border-radius:var(--modus-wc-border-radius-md);list-style:none;margin:0;overflow:hidden;padding:0;padding-inline-start:0}modus-wc-menu .modus-wc-menu.modus-wc-menu--bordered{border:var(--modus-wc-border-width-xs) solid var(--modus-wc-color-base-200)}modus-wc-menu .modus-wc-menu-dropdown{display:none;list-style:none}modus-wc-menu .modus-wc-menu-dropdown-show{display:block}[data-theme=modus-classic-light] modus-wc-menu .modus-wc-menu{background-color:var(--modus-wc-color-white);border-color:var(--modus-wc-color-gray-0)}[data-theme=modus-classic-dark] modus-wc-menu .modus-wc-menu{background-color:var(--modus-wc-color-black);border-color:var(--modus-wc-color-gray-8)}";
const ModusWcMenu = /*@__PURE__*/ proxyCustomElement(class ModusWcMenu extends H {
constructor() {
super();
this.__registerHost();
this.menuFocusout = createEvent(this, "menuFocusout", 7);
this.menuSelectionChange = createEvent(this, "menuSelectionChange", 7);
this.inheritedAttributes = {};
this.selectedItems = [];
/** Custom CSS class to apply to the ul element. */
this.customClass = '';
/** The orientation of the menu. */
this.orientation = 'vertical';
/** The selection mode of the menu. */
this.selectionMode = 'single';
/** The size of the menu. */
this.size = 'md';
this.getMenuRole = () => this.orientation === 'horizontal' ? 'menubar' : 'menu';
}
onSelectionModeChange() {
this.selectedItems = [];
}
componentWillLoad() {
handleShadowDOMStyles(this.el);
if (!this.el.ariaLabel) {
this.el.ariaLabel = 'Menu';
}
this.inheritedAttributes = inheritAriaAttributes(this.el);
}
getClasses() {
// For submenus, only add the dropdown class
if (this.isSubMenu) {
const classList = ['modus-wc-menu-dropdown'];
if (this.customClass)
classList.push(this.customClass);
return classList.join(' ');
}
// For regular menus, add all the standard classes
const classList = ['modus-wc-menu modus-wc-w-full'];
const propClasses = convertPropsToClasses({
bordered: this.bordered,
orientation: this.orientation,
size: this.size,
});
// The order CSS classes are added matters to CSS specificity
if (propClasses)
classList.push(propClasses);
if (this.customClass)
classList.push(this.customClass);
return classList.join(' ');
}
getMenuItems() {
return Array.from(this.el.querySelectorAll('modus-wc-menu-item')).filter((item) => item.closest('modus-wc-menu') === this.el);
}
handleItemSelect(e) {
if (this.selectionMode !== 'multiple')
return;
const item = e.target;
const isCurrentlySelected = this.selectedItems.includes(item);
if (e.detail.selected && !isCurrentlySelected) {
this.selectedItems = [...this.selectedItems, item];
}
else if (!e.detail.selected && isCurrentlySelected) {
this.selectedItems = this.selectedItems.filter((i) => i !== item);
}
this.menuSelectionChange.emit({ selectedItems: this.selectedItems });
}
handleKeyDown(e) {
if (e.key !== 'ArrowDown' && e.key !== 'ArrowUp')
return;
e.preventDefault();
const items = this.getMenuItems();
const focusableItems = items.filter((item) => !item.disabled);
if (focusableItems.length === 0)
return;
const activeEl = document.activeElement;
const currentMenuItem = activeEl === null || activeEl === void 0 ? void 0 : activeEl.closest('modus-wc-menu-item');
const currentIndex = focusableItems.indexOf(currentMenuItem);
let nextIndex;
if (e.key === 'ArrowDown') {
nextIndex =
currentIndex < focusableItems.length - 1 ? currentIndex + 1 : 0;
}
else {
nextIndex =
currentIndex > 0 ? currentIndex - 1 : focusableItems.length - 1;
}
const nextLi = focusableItems[nextIndex].querySelector('li');
if (nextLi) {
nextLi.focus();
}
}
handleFocusout(e) {
if (!this.el.contains(e.relatedTarget)) {
this.menuFocusout.emit(e);
if (this.isSubMenu) {
e.stopPropagation();
}
}
}
render() {
return (h(Host, { key: '19854fb1e7960407db704bb954ff66bb355ab042', class: this.isSubMenu ? 'modus-wc-menu-submenu' : undefined }, h("ul", Object.assign({ key: '0752b609c2ed4a897c8a6e8ecc73718cff4c8d09', "aria-orientation": this.orientation, class: this.getClasses(), role: this.getMenuRole() }, this.inheritedAttributes), h("slot", { key: '4957e81fa8566c990a5f06464d2d26dee3af5ba7' }))));
}
get el() { return this; }
static get watchers() { return {
"selectionMode": ["onSelectionModeChange"]
}; }
static get style() { return modusWcMenuCss; }
}, [4, "modus-wc-menu", {
"bordered": [4],
"customClass": [1, "custom-class"],
"orientation": [1],
"selectionMode": [513, "selection-mode"],
"size": [1],
"isSubMenu": [4, "is-sub-menu"]
}, [[0, "itemSelect", "handleItemSelect"], [0, "keydown", "handleKeyDown"], [0, "focusout", "handleFocusout"]], {
"selectionMode": ["onSelectionModeChange"]
}]);
function defineCustomElement() {
if (typeof customElements === "undefined") {
return;
}
const components = ["modus-wc-menu"];
components.forEach(tagName => { switch (tagName) {
case "modus-wc-menu":
if (!customElements.get(tagName)) {
customElements.define(tagName, ModusWcMenu);
}
break;
} });
}
export { ModusWcMenu as M, defineCustomElement as d };