import { AfterContentChecked, AfterContentInit, ChangeDetectorRef, EventEmitter, OnChanges, QueryList, TemplateRef, TrackByFunction } from '@angular/core';
import { TableDataSource } from './models';
import { UsaDataRowDef, UsaTableData, UsaTableDataDef } from './table-data';
import { UsaHeaderRowDef, UsaTableHeader, UsaTableHeaderDef } from './table-header';
import { UsaSort } from './table-sort.component';
import { UsaTableConfig } from './table.config';
import * as i0 from "@angular/core";
export declare class UsaColumnDef {
    tableHeaderTemplate: UsaTableHeaderDef;
    tableHeader: UsaTableHeader;
    tableDataTemplate: UsaTableDataDef;
    tableData: QueryList<UsaTableData>;
    tableSort: UsaSort;
    usaColumnDef: string;
    isSortActive: boolean;
    setSortActive(sortState: 'ascending' | 'descending'): void;
    setSortInactive(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<UsaColumnDef, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<UsaColumnDef, "[usaColumnDef]", never, { "usaColumnDef": { "alias": "usaColumnDef"; "required": false; }; }, {}, ["tableHeaderTemplate", "tableHeader", "tableDataTemplate", "tableSort", "tableData"], never, false, never>;
}
export declare class UsaTableComponent implements AfterContentInit, OnChanges, AfterContentChecked {
    private config;
    cdr: ChangeDetectorRef;
    /**
     * Display table without column borders
     * @default false
     */
    borderless: boolean;
    /**
     * Allow table to scroll horizontally when content expand view width
     * @default true
     */
    scrollable: boolean;
    /**
     * Add alternating light/grey background color when displaying table rows
     * @default false
     */
    striped: boolean;
    /**
     * Minimize table cell padding
     * @default false
     */
    compact: boolean;
    /**
     * Stack table when in mobile sized view
     */
    stacked: boolean;
    /**
     * Displays first column as header when in stacked mode
     */
    stackedHeader: boolean;
    /**
     * Tracking function that will be used to check the differences in data changes.
     * Used similarly to ngFor trackBy function Optimize row operations by identifying
     * a row based on its data relative to the function to know if a row should be
     * added/removed/moved. Accepts a function that takes two parameters, index and item.
     */
    trackBy: TrackByFunction<TableDataSource>;
    /**
     * Whether or not the data is sorted server side. If set to true, then
     * the table will not perform sort operations on given data, but simply
     * handle bookkeeping of sort state and event emission
     */
    serverSideSort: boolean;
    /**
     * Highlight row which is currently being hovered by cursor
     */
    highlightRowOnHover: boolean;
    /**
     * Emitted whenever a column's sort button is clicked. Emits columns name and
     * sort state (ascending/descending) value
     */
    sortClicked: EventEmitter<{
        column: string;
        sortState: 'ascending' | 'descending';
    }>;
    rowClicked: EventEmitter<number>;
    /**
     * The column definitions provided by the user that contain what the header, data, and footer
     * cells should render for each column.
     */
    _contentColumnDefs: QueryList<UsaColumnDef>;
    /** Set of data row definitions that were provided to the table as content children. */
    _tableDataDefs: UsaDataRowDef;
    /** Set of header row definitions that were provided to the table as content children. */
    _contentHeaderRowDefs: QueryList<UsaHeaderRowDef>;
    /** Array Populated by Content Childern of UsaHeaderRowDef */
    _headerRowDefs: UsaHeaderRowDef[];
    displayedData: TableDataSource[];
    _columnHeaderMap: Map<string, UsaColumnDef>;
    _columnDataMap: Map<string, TemplateRef<UsaTableDataDef>>;
    /**
     * Reference of table sort info if new data is dynamically added / removed
     */
    _sortedColumnInfo: {
        sortState: 'ascending' | 'descending';
        sortFn: Function;
        sortColumn: UsaColumnDef;
    };
    _ariaLiveSortMessage: string;
    /**
     * Internal flag that gets raised anytime input data reference changes to indicate
     * next content check cycle, we need to re-evaluate the column with data sort active
     */
    _resortAfterContentCheck: boolean;
    /**
     * Event bubbled up from sort button on click. Sorts the table based on
     * sort function for the given column
     * @param $event
     */
    onSortClicked($event: CustomEvent): void;
    constructor(config: UsaTableConfig, cdr: ChangeDetectorRef);
    ngAfterContentInit(): void;
    ngOnChanges(changes: any): void;
    ngAfterContentChecked(): void;
    private _sortColumnData;
    private setAriaLiveOnSort;
    static ɵfac: i0.ɵɵFactoryDeclaration<UsaTableComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<UsaTableComponent, "usa-table", never, { "borderless": { "alias": "borderless"; "required": false; }; "scrollable": { "alias": "scrollable"; "required": false; }; "striped": { "alias": "striped"; "required": false; }; "compact": { "alias": "compact"; "required": false; }; "stacked": { "alias": "stacked"; "required": false; }; "stackedHeader": { "alias": "stackedHeader"; "required": false; }; "trackBy": { "alias": "trackBy"; "required": false; }; "serverSideSort": { "alias": "serverSideSort"; "required": false; }; "highlightRowOnHover": { "alias": "highlightRowOnHover"; "required": false; }; "displayedData": { "alias": "displayedData"; "required": false; }; }, { "sortClicked": "sortClicked"; "rowClicked": "rowClicked"; }, ["_tableDataDefs", "_contentColumnDefs", "_contentHeaderRowDefs"], ["caption"], false, never>;
}