function _array_like_to_array(arr, len) {
    if (len == null || len > arr.length) len = arr.length;
    for(var i = 0, arr2 = new Array(len); i < len; i++)arr2[i] = arr[i];
    return arr2;
}
function _array_with_holes(arr) {
    if (Array.isArray(arr)) return arr;
}
function _define_property(obj, key, value) {
    if (key in obj) {
        Object.defineProperty(obj, key, {
            value: value,
            enumerable: true,
            configurable: true,
            writable: true
        });
    } else {
        obj[key] = value;
    }
    return obj;
}
function _iterable_to_array_limit(arr, i) {
    var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"];
    if (_i == null) return;
    var _arr = [];
    var _n = true;
    var _d = false;
    var _s, _e;
    try {
        for(_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true){
            _arr.push(_s.value);
            if (i && _arr.length === i) break;
        }
    } catch (err) {
        _d = true;
        _e = err;
    } finally{
        try {
            if (!_n && _i["return"] != null) _i["return"]();
        } finally{
            if (_d) throw _e;
        }
    }
    return _arr;
}
function _non_iterable_rest() {
    throw new TypeError("Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
function _sliced_to_array(arr, i) {
    return _array_with_holes(arr) || _iterable_to_array_limit(arr, i) || _unsupported_iterable_to_array(arr, i) || _non_iterable_rest();
}
function _unsupported_iterable_to_array(o, minLen) {
    if (!o) return;
    if (typeof o === "string") return _array_like_to_array(o, minLen);
    var n = Object.prototype.toString.call(o).slice(8, -1);
    if (n === "Object" && o.constructor) n = o.constructor.name;
    if (n === "Map" || n === "Set") return Array.from(n);
    if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _array_like_to_array(o, minLen);
}
import { genStyleHooks } from "../../../Hooks/useStyle";
/** Workspace 文件树每级缩进（px）；antd Tree 通过 indent-unit 宽度控制 */ var FILE_TREE_INDENT_SIZE = 12;
var genStyle = function genStyle(token) {
    var componentCls = token.componentCls, antCls = token.antCls;
    var _obj;
    return _define_property({}, componentCls, _define_property({
        height: '100%',
        minHeight: 0,
        display: 'flex',
        flexDirection: 'column',
        overflow: 'hidden',
        boxSizing: 'border-box',
        padding: 'var(--margin-2x) var(--margin-3x)'
    }, "".concat(componentCls, "-tree"), (_obj = {
        flex: 1,
        minHeight: 0,
        minWidth: 0,
        overflowX: 'hidden',
        overflowY: 'auto',
        background: 'transparent'
    }, _define_property(_obj, "".concat(componentCls, "-icon"), {
        height: 32,
        lineHeight: '32px'
    }), _define_property(_obj, "".concat(antCls, "-tree-treenode"), {
        alignItems: 'center'
    }), _define_property(_obj, "".concat(antCls, "-tree-switcher"), {
        display: 'inline-flex',
        alignItems: 'center',
        justifyContent: 'center',
        alignSelf: 'center',
        height: 32,
        lineHeight: '32px'
    }), _define_property(_obj, "".concat(antCls, "-tree-indent-unit"), {
        width: FILE_TREE_INDENT_SIZE
    }), _define_property(_obj, "&".concat(antCls, "-tree-block-node ").concat(antCls, "-tree-list-holder-inner ").concat(antCls, "-tree-node-content-wrapper"), {
        display: 'flex',
        flex: 1,
        minWidth: 0,
        overflow: 'hidden'
    }), _define_property(_obj, "".concat(antCls, "-tree-title"), _define_property({
        display: 'inline-flex',
        alignItems: 'center',
        flex: 1,
        minWidth: 0,
        height: 32,
        lineHeight: '32px',
        overflow: 'hidden'
    }, "&:not(:has(.".concat(componentCls, "-leaf-title))"), {
        textOverflow: 'ellipsis',
        whiteSpace: 'nowrap'
    })), _obj)));
};
var useGenStyle = genStyleHooks('WorkspaceFileTree', genStyle);
export function useFileTreeStyle(prefixCls) {
    var _useGenStyle = _sliced_to_array(useGenStyle(prefixCls !== null && prefixCls !== void 0 ? prefixCls : 'WorkspaceFileTree'), 2), wrapSSR = _useGenStyle[0], hashId = _useGenStyle[1];
    return {
        wrapSSR: wrapSSR,
        hashId: hashId
    };
}
