import { CkTableColumnComponent } from "../table-column.component";
import { CkTableFilterEvent } from "./table-filter.event";
export declare class CkTableFilterComponent {
    column: CkTableColumnComponent;
    filter: any;
    readonly condition: CkTableFilterEvent;
    filterType: string;
    open: boolean;
    sign: any[];
    firstConditionIndex: number;
    firstConditionValue: string;
    middleCondition: number;
    secondConditionIndex: number;
    secondConditionValue: string;
    _filter: any;
    filtering: boolean;
    history: CkTableFilterEvent;
    clear(): void;
    onFirstConditionClick(): void;
    onSecondConditionClick(): void;
    onMiddleConditionClick(): void;
    toogle(): void;
    reset(): void;
    canReset(): boolean;
}