@mantine/core
Version:
React components library focused on usability, accessibility and developer experience
83 lines (82 loc) • 3.14 kB
JavaScript
"use client";
require("../../_virtual/_rolldown/runtime.cjs");
const require_get_size = require("../../core/utils/get-size/get-size.cjs");
const require_create_vars_resolver = require("../../core/styles-api/create-vars-resolver/create-vars-resolver.cjs");
const require_use_props = require("../../core/MantineProvider/use-props/use-props.cjs");
const require_use_styles = require("../../core/styles-api/use-styles/use-styles.cjs");
const require_factory = require("../../core/factory/factory.cjs");
const require_Box = require("../../core/Box/Box.cjs");
const require_TreeNode = require("./TreeNode.cjs");
const require_use_tree = require("./use-tree.cjs");
const require_Tree_module = require("./Tree.module.cjs");
let react = require("react");
let _mantine_hooks = require("@mantine/hooks");
let react_jsx_runtime = require("react/jsx-runtime");
//#region packages/@mantine/core/src/components/Tree/Tree.tsx
function getFlatValues(data) {
return data.reduce((acc, item) => {
acc.push(item.value);
if (item.children) acc.push(...getFlatValues(item.children));
return acc;
}, []);
}
const defaultProps = {
expandOnClick: true,
allowRangeSelection: true,
expandOnSpace: true
};
const varsResolver = require_create_vars_resolver.createVarsResolver((_theme, { levelOffset }) => ({ root: { "--level-offset": require_get_size.getSpacing(levelOffset) } }));
const Tree = require_factory.factory((_props) => {
const props = require_use_props.useProps("Tree", defaultProps, _props);
const { classNames, className, style, styles, unstyled, vars, data, expandOnClick, tree, renderNode, selectOnClick, clearSelectionOnOutsideClick, allowRangeSelection, expandOnSpace, levelOffset, checkOnSpace, keepMounted, attributes, ref, ...others } = props;
const defaultController = require_use_tree.useTree();
const controller = tree || defaultController;
const getStyles = require_use_styles.useStyles({
name: "Tree",
classes: require_Tree_module.default,
props,
className,
style,
classNames,
styles,
unstyled,
attributes,
vars,
varsResolver
});
const mergedRef = (0, _mantine_hooks.useMergedRef)(ref, (0, _mantine_hooks.useClickOutside)(() => clearSelectionOnOutsideClick && controller.clearSelected()));
const flatValues = (0, react.useMemo)(() => getFlatValues(data), [data]);
(0, react.useEffect)(() => {
controller.initialize(data);
}, [data]);
const nodes = data.map((node, index) => /* @__PURE__ */ (0, react_jsx_runtime.jsx)(require_TreeNode.TreeNode, {
node,
getStyles,
rootIndex: index,
expandOnClick,
selectOnClick,
controller,
renderNode,
flatValues,
allowRangeSelection,
expandOnSpace,
checkOnSpace,
keepMounted
}, node.value));
return /* @__PURE__ */ (0, react_jsx_runtime.jsx)(require_Box.Box, {
component: "ul",
ref: mergedRef,
...getStyles("root"),
...others,
role: "tree",
"aria-multiselectable": controller.multiple,
"data-tree-root": true,
children: nodes
});
});
Tree.displayName = "@mantine/core/Tree";
Tree.classes = require_Tree_module.default;
Tree.varsResolver = varsResolver;
//#endregion
exports.Tree = Tree;
//# sourceMappingURL=Tree.cjs.map