import { ChangeDetectorRef, EventEmitter, OnChanges, SimpleChanges } from '@angular/core';
import { RelationalOperator } from '@mtna/data-core-ts';
import { RdsChip } from '../chips/chips.component';
import { RdsDateFilter, RdsDateOperation, RdsDateOperationOption } from '../core/models/filter/date-filter.model';
import * as i0 from "@angular/core";
export declare class RdsDateFilterComponent implements OnChanges {
    private cdr;
    static ngAcceptInputType_supportedOperators: RelationalOperator[] | null | undefined;
    /** Date Filters */
    filters: Array<RdsDateFilter> | null | undefined;
    /** Whether to use the large chip style variant */
    largeChips: boolean;
    /**
     * The supported `RelationalOperator`s. i.e. what operaters does the current data product support.
     * Defaults to 'GT', 'GE', 'EQ', 'NE', 'LT', 'LE'.
     */
    set supportedOperators(operators: RelationalOperator[]);
    get supportedOperators(): RelationalOperator[];
    private _supportedOperators;
    /** Event emitted when the user adds new filter */
    add: EventEmitter<RdsDateFilter>;
    /** Event emitted when the user removes a filter */
    remove: EventEmitter<RdsDateFilter>;
    /** A record to indicate which options should be enabled based on the current selected filters */
    enabledOptions: Record<RdsDateOperation, boolean>;
    /** Select options to choose what type of filter operator to use. */
    filterOptions: ReadonlyArray<RdsDateOperationOption>;
    /** Filter from the current control values */
    newValue: RdsDateFilter;
    constructor(cdr: ChangeDetectorRef);
    /** Given the current supported operations, what select options should be visible. */
    determineSelectOptions(): void;
    /**
     * Emit added values and clear the inputs
     */
    handleAdd(filter: RdsDateFilter): void;
    handleRemove(chip: RdsChip): void;
    /**
     * Any time the filters change, determine which operations are still applicable, if any
     */
    ngOnChanges(changes: SimpleChanges): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<RdsDateFilterComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<RdsDateFilterComponent, "rds-c-date-filter", never, { "filters": "filters"; "largeChips": "largeChips"; "supportedOperators": "supportedOperators"; }, { "add": "add"; "remove": "remove"; }, never, never>;
}