import { EventEmitter, OnChanges, SimpleChanges } from '@angular/core';
import * as i0 from "@angular/core";
export interface ColumnVisibilityConfig {
    type?: boolean;
    priority?: boolean;
    result?: boolean;
    status?: boolean;
    labels?: boolean;
    createdBy?: boolean;
    createdAt?: boolean;
    updatedAt?: boolean;
    lastRun?: boolean;
    [key: string]: any;
}
export declare class ColumnVisibilityComponent implements OnChanges {
    isStepGroup: boolean;
    columns: Array<{
        id: string;
        label: string;
    }>;
    columnVisibility: ColumnVisibilityConfig;
    selectedAutoRefreshInterval: number;
    columnVisibilityChange: EventEmitter<ColumnVisibilityConfig>;
    autoRefreshChange: EventEmitter<number>;
    ngOnChanges(changes: SimpleChanges): void;
    get areAllColumnsSelected(): boolean;
    toggleAllColumns(checked: boolean): void;
    saveColumnPreferences(): void;
    onAutoRefreshChange(): void;
    private getTogglableKeys;
    static ɵfac: i0.ɵɵFactoryDeclaration<ColumnVisibilityComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ColumnVisibilityComponent, "cqa-column-visibility", never, { "isStepGroup": "isStepGroup"; "columns": "columns"; "columnVisibility": "columnVisibility"; "selectedAutoRefreshInterval": "selectedAutoRefreshInterval"; }, { "columnVisibilityChange": "columnVisibilityChange"; "autoRefreshChange": "autoRefreshChange"; }, never, never>;
}