import { TemplateRef, OnChanges } from '@angular/core';
import { ColumnChangesService } from '../../services/column-changes.service';
import { TableColumnProp } from '../../types/table-column.type';
import * as i0 from "@angular/core";
export declare class DataTableColumnDirective implements OnChanges {
    private columnChangesService;
    name: string;
    prop: TableColumnProp;
    frozenLeft: any;
    frozenRight: any;
    flexGrow: number;
    resizeable: boolean;
    comparator: any;
    pipe: any;
    sortable: boolean;
    draggable: boolean;
    canAutoResize: boolean;
    minWidth: number;
    width: number;
    maxWidth: number;
    checkboxable: boolean;
    headerCheckboxable: boolean;
    headerClass: string | ((data: any) => string | any);
    cellClass: string | ((data: any) => string | any);
    isTreeColumn: boolean;
    treeLevelIndent: number;
    summaryFunc: (cells: any[]) => any;
    summaryTemplate: TemplateRef<any>;
    _cellTemplateInput: TemplateRef<any>;
    _cellTemplateQuery: TemplateRef<any>;
    get cellTemplate(): TemplateRef<any>;
    _headerTemplateInput: TemplateRef<any>;
    _headerTemplateQuery: TemplateRef<any>;
    get headerTemplate(): TemplateRef<any>;
    _treeToggleTemplateInput: TemplateRef<any>;
    _treeToggleTemplateQuery: TemplateRef<any>;
    get treeToggleTemplate(): TemplateRef<any>;
    private isFirstChange;
    constructor(columnChangesService: ColumnChangesService);
    ngOnChanges(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DataTableColumnDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<DataTableColumnDirective, "ngx-datatable-column", never, { "name": "name"; "prop": "prop"; "frozenLeft": "frozenLeft"; "frozenRight": "frozenRight"; "flexGrow": "flexGrow"; "resizeable": "resizeable"; "comparator": "comparator"; "pipe": "pipe"; "sortable": "sortable"; "draggable": "draggable"; "canAutoResize": "canAutoResize"; "minWidth": "minWidth"; "width": "width"; "maxWidth": "maxWidth"; "checkboxable": "checkboxable"; "headerCheckboxable": "headerCheckboxable"; "headerClass": "headerClass"; "cellClass": "cellClass"; "isTreeColumn": "isTreeColumn"; "treeLevelIndent": "treeLevelIndent"; "summaryFunc": "summaryFunc"; "summaryTemplate": "summaryTemplate"; "_cellTemplateInput": "cellTemplate"; "_headerTemplateInput": "headerTemplate"; "_treeToggleTemplateInput": "treeToggleTemplate"; }, {}, ["_cellTemplateQuery", "_headerTemplateQuery", "_treeToggleTemplateQuery"]>;
}