import * as i0 from "@angular/core";
export declare abstract class TruSearchControlRangeBase {
    operatorLookup: {
        [key: string]: string;
    };
    operatorIconLookup: {
        [key: string]: string;
    };
    operatorIconTitleLookup: {
        [key: string]: string;
    };
    abstract config: any;
    abstract label: string | undefined;
    abstract startOperator: string | undefined;
    abstract startOperatorIcon: string;
    abstract startOperatorIconTitle: string;
    abstract endOperator: string | undefined;
    abstract endOperatorIcon: string;
    abstract endOperatorIconTitle: string;
    abstract onStartOperatorIconClick(): void;
    abstract onEndOperatorIconClick(): void;
    abstract updatePredicate(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TruSearchControlRangeBase, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TruSearchControlRangeBase, never, never, { "config": { "alias": "config"; "required": false; }; }, {}, never, never, true, never>;
}