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element-plus

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A Component Library for Vue 3

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{"version":3,"file":"use-menu.mjs","sources":["../../../../../../packages/components/menu/src/use-menu.ts"],"sourcesContent":["import { computed, inject } from 'vue'\nimport { throwError } from '@element-plus/utils'\n\nimport type { CSSProperties, ComponentInternalInstance, Ref } from 'vue'\nimport type { MenuProvider } from './types'\n\nexport default function useMenu(\n instance: ComponentInternalInstance,\n currentIndex: Ref<string>\n) {\n const rootMenu = inject<MenuProvider>('rootMenu')\n if (!rootMenu) throwError('useMenu', 'can not inject root menu')\n\n const indexPath = computed(() => {\n let parent = instance.parent!\n const path = [currentIndex.value]\n while (parent.type.name !== 'ElMenu') {\n if (parent.props.index) {\n path.unshift(parent.props.index as string)\n }\n parent = parent.parent!\n }\n return path\n })\n\n const parentMenu = computed(() => {\n let parent = instance.parent\n while (parent && !['ElMenu', 'ElSubMenu'].includes(parent.type.name!)) {\n parent = parent.parent\n }\n return parent!\n })\n const paddingStyle = computed<CSSProperties>(() => {\n let parent = instance.parent\n if (rootMenu.props.mode !== 'vertical') return {}\n\n let padding = 20\n\n if (rootMenu.props.collapse) {\n padding = 20\n } else {\n while (parent && parent.type.name !== 'ElMenu') {\n if (parent.type.name === 'ElSubMenu') {\n padding += 20\n }\n parent = parent.parent\n }\n }\n return { paddingLeft: `${padding}px` }\n })\n\n return {\n parentMenu,\n paddingStyle,\n indexPath,\n }\n}\n"],"names":[],"mappings":";;;;AAEe,SAAS,OAAO,CAAC,QAAQ,EAAE,YAAY,EAAE;AACxD,EAAE,MAAM,QAAQ,GAAG,MAAM,CAAC,UAAU,CAAC,CAAC;AACtC,EAAE,IAAI,CAAC,QAAQ;AACf,IAAI,UAAU,CAAC,SAAS,EAAE,0BAA0B,CAAC,CAAC;AACtD,EAAE,MAAM,SAAS,GAAG,QAAQ,CAAC,MAAM;AACnC,IAAI,IAAI,MAAM,GAAG,QAAQ,CAAC,MAAM,CAAC;AACjC,IAAI,MAAM,IAAI,GAAG,CAAC,YAAY,CAAC,KAAK,CAAC,CAAC;AACtC,IAAI,OAAO,MAAM,CAAC,IAAI,CAAC,IAAI,KAAK,QAAQ,EAAE;AAC1C,MAAM,IAAI,MAAM,CAAC,KAAK,CAAC,KAAK,EAAE;AAC9B,QAAQ,IAAI,CAAC,OAAO,CAAC,MAAM,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC;AACzC,OAAO;AACP,MAAM,MAAM,GAAG,MAAM,CAAC,MAAM,CAAC;AAC7B,KAAK;AACL,IAAI,OAAO,IAAI,CAAC;AAChB,GAAG,CAAC,CAAC;AACL,EAAE,MAAM,UAAU,GAAG,QAAQ,CAAC,MAAM;AACpC,IAAI,IAAI,MAAM,GAAG,QAAQ,CAAC,MAAM,CAAC;AACjC,IAAI,OAAO,MAAM,IAAI,CAAC,CAAC,QAAQ,EAAE,WAAW,CAAC,CAAC,QAAQ,CAAC,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE;AAC1E,MAAM,MAAM,GAAG,MAAM,CAAC,MAAM,CAAC;AAC7B,KAAK;AACL,IAAI,OAAO,MAAM,CAAC;AAClB,GAAG,CAAC,CAAC;AACL,EAAE,MAAM,YAAY,GAAG,QAAQ,CAAC,MAAM;AACtC,IAAI,IAAI,MAAM,GAAG,QAAQ,CAAC,MAAM,CAAC;AACjC,IAAI,IAAI,QAAQ,CAAC,KAAK,CAAC,IAAI,KAAK,UAAU;AAC1C,MAAM,OAAO,EAAE,CAAC;AAChB,IAAI,IAAI,OAAO,GAAG,EAAE,CAAC;AACrB,IAAI,IAAI,QAAQ,CAAC,KAAK,CAAC,QAAQ,EAAE;AACjC,MAAM,OAAO,GAAG,EAAE,CAAC;AACnB,KAAK,MAAM;AACX,MAAM,OAAO,MAAM,IAAI,MAAM,CAAC,IAAI,CAAC,IAAI,KAAK,QAAQ,EAAE;AACtD,QAAQ,IAAI,MAAM,CAAC,IAAI,CAAC,IAAI,KAAK,WAAW,EAAE;AAC9C,UAAU,OAAO,IAAI,EAAE,CAAC;AACxB,SAAS;AACT,QAAQ,MAAM,GAAG,MAAM,CAAC,MAAM,CAAC;AAC/B,OAAO;AACP,KAAK;AACL,IAAI,OAAO,EAAE,WAAW,EAAE,CAAC,EAAE,OAAO,CAAC,EAAE,CAAC,EAAE,CAAC;AAC3C,GAAG,CAAC,CAAC;AACL,EAAE,OAAO;AACT,IAAI,UAAU;AACd,IAAI,YAAY;AAChB,IAAI,SAAS;AACb,GAAG,CAAC;AACJ;;;;"}