import * as i0 from "@angular/core";
export declare class ColumnChooserComponent {
    set columns(val: any);
    changeColumns: any;
    columnVisible: any;
    showColumnChooser: boolean;
    _columns: any;
    _initialColumns: any;
    sendButtonDisabled: boolean;
    iconClick(): void;
    columnVisibleChange(e: any, prop: string): void;
    sendColumns(): void;
    clickCancelButton(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ColumnChooserComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ColumnChooserComponent, "column-chooser", never, { "columns": { "alias": "columns"; "required": false; }; }, { "changeColumns": "changeColumns"; }, never, never, false, never>;
}