import { GraniteProgressBarLegendComponent } from './progress-bar-legend/progress-bar-legend.component';
import { GraniteOverlayTriggerForBaseDirective } from '../core/overlay-trigger-for-base.directive';
import { OverlayBaseComponent } from '../core/overlay-base';
import { BlockScrollStrategy, CloseScrollStrategy, RepositionScrollStrategy } from '@angular/cdk/overlay';
import * as i0 from "@angular/core";
export declare class GraniteProgressBarLegendTriggerForDirective extends GraniteOverlayTriggerForBaseDirective {
    get legend(): OverlayBaseComponent;
    set legend(value: GraniteProgressBarLegendComponent);
    isLegendOpen: boolean;
    protected selector: string;
    protected offsetY: number;
    handleKeydown(event: KeyboardEvent): void;
    handleClick(): void;
    onOutsideClick(): void;
    getScrollStrategy(): RepositionScrollStrategy | BlockScrollStrategy | CloseScrollStrategy;
    static ɵfac: i0.ɵɵFactoryDeclaration<GraniteProgressBarLegendTriggerForDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<GraniteProgressBarLegendTriggerForDirective, "[graniteProgressBarLegendTriggerFor]", never, { "legend": { "alias": "graniteProgressBarLegendTriggerFor"; "required": false; }; }, {}, never, never, false, never>;
}