{"version":3,"file":"tabs.mjs","sources":["../../../../../packages/components/tabs/src/tabs.jsx"],"sourcesContent":["// components/Tabs/index.jsx\r\nimport { defineComponent, provide, ref, reactive, watchEffect } from \"vue\";\r\nimport { TAB_KEY } from \"../constant\";\r\nimport { useNamespace } from \"@ui-library/hook\";\r\nimport { X } from \"song-ui-pro-icon\";\r\nimport { XIcon } from \"@ui-library/components\";\r\n\r\nexport default defineComponent({\r\n name: \"x-tabs\",\r\n props: {\r\n modelValue: {\r\n type: String,\r\n required: true,\r\n },\r\n position: {\r\n type: String,\r\n default: \"top\",\r\n },\r\n type: {\r\n type: String,\r\n default: \"\",\r\n },\r\n editable: {\r\n type: Boolean,\r\n default: false,\r\n },\r\n },\r\n emits: [\"update:modelValue\", \"tab-click\", \"tab-remove\"],\r\n\r\n setup(props, { emit, slots }) {\r\n const activeName = ref(props.modelValue);\r\n\r\n const panes = reactive([]);\r\n\r\n const ns = useNamespace(\"tabs\");\r\n\r\n const registerPane = (pane) => {\r\n panes.push(pane);\r\n };\r\n\r\n const handleTabClick = (name) => {\r\n activeName.value = name;\r\n emit(\"update:modelValue\", name);\r\n emit(\"tab-click\", name);\r\n };\r\n\r\n const handelRem = (pane, e) => {\r\n e.stopPropagation();\r\n if (panes.length === 1) return;\r\n\r\n const currentIndex = panes.indexOf(pane);\r\n panes.splice(currentIndex, 1);\r\n\r\n // 根据不同情况设置新的激活项\r\n if (currentIndex === panes.length) {\r\n // 如果删除的是最后一项，激活前一项\r\n emit(\"update:modelValue\", panes[currentIndex - 1].name);\r\n } else if (currentIndex === 0) {\r\n // 如果删除的是第一项，保持激活第一项\r\n emit(\"update:modelValue\", panes[0].name);\r\n } else {\r\n // 其他情况激活下一项\r\n emit(\"update:modelValue\", panes[currentIndex].name);\r\n }\r\n\r\n emit(\"tab-remove\", pane);\r\n };\r\n\r\n watchEffect(() => {\r\n activeName.value = props.modelValue;\r\n });\r\n\r\n provide(TAB_KEY, {\r\n activeName,\r\n registerPane,\r\n handleTabClick,\r\n props,\r\n });\r\n\r\n return () => (\r\n \r\n \r\n ))}\r\n
\r\n\r\n {slots.default?.()}
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