element-plus/es/components/menu/src/utils/menu-item.mjs.map

A Component Library for Vue 3

{"version":3,"file":"menu-item.mjs","names":[],"sources":["../../../../../../../packages/components/menu/src/utils/menu-item.ts"],"sourcesContent":["// @ts-nocheck\nimport { getEventCode, triggerEvent } from '@element-plus/utils'\nimport { EVENT_CODE } from '@element-plus/constants'\nimport SubMenu from './submenu'\n\nclass MenuItem {\n  public submenu: SubMenu = null\n  constructor(\n    public domNode: HTMLElement,\n    namespace: string\n  ) {\n    this.submenu = null\n    this.init(namespace)\n  }\n\n  init(namespace: string): void {\n    this.domNode.setAttribute('tabindex', '0')\n    const menuChild = this.domNode.querySelector(`.${namespace}-menu`)\n    if (menuChild) {\n      this.submenu = new SubMenu(this, menuChild)\n    }\n    this.addListeners()\n  }\n\n  addListeners(): void {\n    this.domNode.addEventListener('keydown', (event: KeyboardEvent) => {\n      const code = getEventCode(event)\n      let prevDef = false\n\n      switch (code) {\n        case EVENT_CODE.down: {\n          triggerEvent(event.currentTarget as HTMLElement, 'mouseenter')\n          this.submenu && this.submenu.gotoSubIndex(0)\n          prevDef = true\n          break\n        }\n        case EVENT_CODE.up: {\n          triggerEvent(event.currentTarget as HTMLElement, 'mouseenter')\n          this.submenu &&\n            this.submenu.gotoSubIndex(this.submenu.subMenuItems.length - 1)\n          prevDef = true\n          break\n        }\n        case EVENT_CODE.tab: {\n          triggerEvent(event.currentTarget as HTMLElement, 'mouseleave')\n          break\n        }\n        case EVENT_CODE.enter:\n        case EVENT_CODE.numpadEnter:\n        case EVENT_CODE.space: {\n          prevDef = true\n          ;(event.currentTarget as HTMLElement).click()\n          break\n        }\n      }\n      if (prevDef) {\n        event.preventDefault()\n      }\n    })\n  }\n}\n\nexport default MenuItem\n"],"mappings":";;;;;;AAKA,IAAM,WAAN,MAAe;CAEb,YACE,AAAO,SACP,WACA;EAFO;iBAFiB;AAKxB,OAAK,UAAU;AACf,OAAK,KAAK,UAAU;;CAGtB,KAAK,WAAyB;AAC5B,OAAK,QAAQ,aAAa,YAAY,IAAI;EAC1C,MAAM,YAAY,KAAK,QAAQ,cAAc,IAAI,UAAU,OAAO;AAClE,MAAI,UACF,MAAK,UAAU,IAAI,QAAQ,MAAM,UAAU;AAE7C,OAAK,cAAc;;CAGrB,eAAqB;AACnB,OAAK,QAAQ,iBAAiB,YAAY,UAAyB;GACjE,MAAM,OAAO,aAAa,MAAM;GAChC,IAAI,UAAU;AAEd,WAAQ,MAAR;IACE,KAAK,WAAW;AACd,kBAAa,MAAM,eAA8B,aAAa;AAC9D,UAAK,WAAW,KAAK,QAAQ,aAAa,EAAE;AAC5C,eAAU;AACV;IAEF,KAAK,WAAW;AACd,kBAAa,MAAM,eAA8B,aAAa;AAC9D,UAAK,WACH,KAAK,QAAQ,aAAa,KAAK,QAAQ,aAAa,SAAS,EAAE;AACjE,eAAU;AACV;IAEF,KAAK,WAAW;AACd,kBAAa,MAAM,eAA8B,aAAa;AAC9D;IAEF,KAAK,WAAW;IAChB,KAAK,WAAW;IAChB,KAAK,WAAW;AACd,eAAU;AACT,KAAC,MAAM,cAA8B,OAAO;AAC7C;;AAGJ,OAAI,QACF,OAAM,gBAAgB;IAExB"}