flowbite-react
Version:
Official React components built for Flowbite and Tailwind CSS
53 lines (52 loc) • 3.74 kB
JavaScript
;
'use client';
Object.defineProperty(exports, "__esModule", { value: true });
exports.Tabs = void 0;
const jsx_runtime_1 = require("react/jsx-runtime");
const react_1 = require("react");
const tailwind_merge_1 = require("tailwind-merge");
const merge_deep_1 = require("../../helpers/merge-deep");
const theme_store_1 = require("../../theme-store");
const TabItem_1 = require("./TabItem");
const TabsComponent = (0, react_1.forwardRef)(({ children, className, onActiveTabChange, style = 'default', theme: customTheme = {}, ...props }, ref) => {
const theme = (0, merge_deep_1.mergeDeep)((0, theme_store_1.getTheme)().tabs, customTheme);
const id = (0, react_1.useId)();
const tabs = (0, react_1.useMemo)(() => react_1.Children.map(react_1.Children.toArray(children), ({ props }) => props), [children]);
const tabRefs = (0, react_1.useRef)([]);
const [activeTab, setActiveTab] = (0, react_1.useState)(Math.max(0, tabs.findIndex((tab) => tab.active)));
const [focusedTab, setFocusedTab] = (0, react_1.useState)(-1);
const setActiveTabWithCallback = (activeTab) => {
setActiveTab(activeTab);
if (onActiveTabChange)
onActiveTabChange(activeTab);
};
const handleClick = ({ target }) => {
setActiveTabWithCallback(target);
setFocusedTab(target);
};
const handleKeyboard = ({ event, target }) => {
if (event.key === 'ArrowLeft') {
setFocusedTab(Math.max(0, focusedTab - 1));
}
if (event.key === 'ArrowRight') {
setFocusedTab(Math.min(tabs.length - 1, focusedTab + 1));
}
if (event.key === 'Enter') {
setActiveTabWithCallback(target);
setFocusedTab(target);
}
};
const tabItemStyle = theme.tablist.tabitem.styles[style];
const tabItemContainerStyle = theme.tabitemcontainer.styles[style];
(0, react_1.useEffect)(() => {
tabRefs.current[focusedTab]?.focus();
}, [focusedTab]);
(0, react_1.useImperativeHandle)(ref, () => ({
setActiveTab: setActiveTabWithCallback,
}));
return ((0, jsx_runtime_1.jsxs)("div", { className: (0, tailwind_merge_1.twMerge)(theme.base, className), children: [(0, jsx_runtime_1.jsx)("div", { "aria-label": "Tabs", role: "tablist", className: (0, tailwind_merge_1.twMerge)(theme.tablist.base, theme.tablist.styles[style], className), ...props, children: tabs.map((tab, index) => ((0, jsx_runtime_1.jsxs)("button", { type: "button", "aria-controls": `${id}-tabpanel-${index}`, "aria-selected": index === activeTab, className: (0, tailwind_merge_1.twMerge)(theme.tablist.tabitem.base, tabItemStyle.base, index === activeTab && tabItemStyle.active.on, index !== activeTab && !tab.disabled && tabItemStyle.active.off), disabled: tab.disabled, id: `${id}-tab-${index}`, onClick: () => handleClick({ target: index }), onKeyDown: (event) => handleKeyboard({ event, target: index }), ref: (element) => (tabRefs.current[index] = element), role: "tab", tabIndex: index === focusedTab ? 0 : -1, style: { zIndex: index === focusedTab ? 2 : 1 }, children: [tab.icon && (0, jsx_runtime_1.jsx)(tab.icon, { className: theme.tablist.tabitem.icon }), tab.title] }, index))) }), (0, jsx_runtime_1.jsx)("div", { className: (0, tailwind_merge_1.twMerge)(theme.tabitemcontainer.base, tabItemContainerStyle), children: tabs.map((tab, index) => ((0, jsx_runtime_1.jsx)("div", { "aria-labelledby": `${id}-tab-${index}`, className: theme.tabpanel, hidden: index !== activeTab, id: `${id}-tabpanel-${index}`, role: "tabpanel", tabIndex: 0, children: tab.children }, index))) })] }));
});
TabsComponent.displayName = 'Tabs';
exports.Tabs = Object.assign(TabsComponent, {
Item: TabItem_1.TabItem,
});