element-plus
Version:
A Component Library for Vue 3
53 lines (51 loc) • 1.85 kB
JavaScript
Object.defineProperties(exports, { __esModule: { value: true }, [Symbol.toStringTag]: { value: 'Module' } });
const require_aria = require('../../../../utils/dom/aria.js');
const require_aria$1 = require('../../../../constants/aria.js');
const require_event = require('../../../../utils/dom/event.js');
const require_submenu = require('./submenu.js');
//#region ../../packages/components/menu/src/utils/menu-item.ts
var MenuItem = class {
constructor(domNode, namespace) {
this.domNode = domNode;
this.submenu = null;
this.submenu = null;
this.init(namespace);
}
init(namespace) {
this.domNode.setAttribute("tabindex", "0");
const menuChild = this.domNode.querySelector(`.${namespace}-menu`);
if (menuChild) this.submenu = new require_submenu.default(this, menuChild);
this.addListeners();
}
addListeners() {
this.domNode.addEventListener("keydown", (event) => {
const code = require_event.getEventCode(event);
let prevDef = false;
switch (code) {
case require_aria$1.EVENT_CODE.down:
require_aria.triggerEvent(event.currentTarget, "mouseenter");
this.submenu && this.submenu.gotoSubIndex(0);
prevDef = true;
break;
case require_aria$1.EVENT_CODE.up:
require_aria.triggerEvent(event.currentTarget, "mouseenter");
this.submenu && this.submenu.gotoSubIndex(this.submenu.subMenuItems.length - 1);
prevDef = true;
break;
case require_aria$1.EVENT_CODE.tab:
require_aria.triggerEvent(event.currentTarget, "mouseleave");
break;
case require_aria$1.EVENT_CODE.enter:
case require_aria$1.EVENT_CODE.numpadEnter:
case require_aria$1.EVENT_CODE.space:
prevDef = true;
event.currentTarget.click();
break;
}
if (prevDef) event.preventDefault();
});
}
};
//#endregion
exports.default = MenuItem;
//# sourceMappingURL=menu-item.js.map