/**
 * Tree View 组件以树形式展现层级结构数据。
 *
 * @example
 * ```tsx
 * import { defineComponent } from 'vue';
 * import { FTreeGrid } from '../../components/tree-grid';
 * import { DataColumn } from '../../components/data-view';
 * import { farrisProject } from './demo_data';
 *
 * const columns: DataColumn[] = [
 *     { field: 'name', title: '文件名', width: 320, resizable: true, dataType: 'string', showTips: true },
 *     { field: 'kind', title: '文件类型', width: 120, resizable: true, dataType: 'string' },
 *     { field: 'size', title: '尺寸', width: 120, resizable: true, dataType: 'number' }
 * ];
 *
 * export default defineComponent({
 *     name: 'TreeGridBasicTsxDemo',
 *     setup() {
 *         return () => (
 *             <div class="fv-grid-demo">
 *                 <FTreeGrid columns={columns} data={farrisProject} fit={true} showSetting={true} />
 *             </div>
 *         );
 *     }
 * });
 * ```
 *
 * @public
 */
declare const _default: import("vue").DefineComponent<{
    [x: string]: any;
}, () => any, {}, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, ("selectItem" | "unSelectItem" | "selectionChange" | "selectionUpdate" | "expandNode" | "clickRow" | "doubleClickRow" | "selectAll" | "unSelectAll" | "beginEditCell" | "endEditCell" | "filterChanged" | "sortChanged" | "dblclickNode")[], "selectItem" | "unSelectItem" | "selectionChange" | "selectionUpdate" | "expandNode" | "clickRow" | "doubleClickRow" | "selectAll" | "unSelectAll" | "beginEditCell" | "endEditCell" | "filterChanged" | "sortChanged" | "dblclickNode", import("vue").PublicProps, Readonly<{
    [x: string]: any;
}> & Readonly<{
    onExpandNode?: ((...args: any[]) => any) | undefined;
    onSelectItem?: ((...args: any[]) => any) | undefined;
    onUnSelectItem?: ((...args: any[]) => any) | undefined;
    onSelectionChange?: ((...args: any[]) => any) | undefined;
    onSelectionUpdate?: ((...args: any[]) => any) | undefined;
    onClickRow?: ((...args: any[]) => any) | undefined;
    onDoubleClickRow?: ((...args: any[]) => any) | undefined;
    onSelectAll?: ((...args: any[]) => any) | undefined;
    onUnSelectAll?: ((...args: any[]) => any) | undefined;
    onBeginEditCell?: ((...args: any[]) => any) | undefined;
    onEndEditCell?: ((...args: any[]) => any) | undefined;
    onFilterChanged?: ((...args: any[]) => any) | undefined;
    onSortChanged?: ((...args: any[]) => any) | undefined;
    onDblclickNode?: ((...args: any[]) => any) | undefined;
}>, {
    [x: string]: any;
}, {}, {}, {}, string, import("vue").ComponentProvideOptions, true, {}, any>;
export default _default;