import { OnDestroy, OnInit, Type } from '@angular/core';
import { AbstractHeaderService } from '../../abstract-header-service';
import { FormControl } from '@angular/forms';
import { Subscription } from 'rxjs';
import { AbstractHeaderModeComponent } from '../abstract-header-mode.component';
import { MatDialog } from '@angular/material/dialog';
import * as i0 from "@angular/core";
export declare abstract class AbstractSearchModeComponent extends AbstractHeaderModeComponent implements OnInit, OnDestroy {
    protected _dialog: MatDialog;
    /**
     * The time that must elapse since last keypress in search input before a search request is sent
     */
    protected SEARCH_DEBOUNCE_TIME: number;
    protected subHeaderColumn: Subscription;
    protected subClearHeader: Subscription;
    formControls: Array<FormControl>;
    headerService: AbstractHeaderService;
    constructor(_dialog: MatDialog);
    ngOnInit(): void;
    ngOnDestroy(): void;
    /**
     * Updates the underlying objects to match the new desired number of columns.
     *
     * If the new number of columns is greater than the current one, the columns will be filled with default/blank values.
     *
     * If the new number of columns is smaller than the current one, the superfluous columns will be removed.
     *
     * @param newCount the new number of columns
     */
    protected updateHeaderCount(newCount: number): void;
    /**
     * Adds a new column to the headers search and binds it's FormControl to the service
     */
    protected addNewColumn(): void;
    /**
     * Opens a user assign side menu component and sets the selected user as value of the form control object
     * that corresponds to the given column.
     *
     * If no user is selected the value of the corresponding form control si cleared.
     * @param column the index of the columns that should have it's form control value set to the selected user
     * @param component is the component that we want to open
     */
    selectAbstractUser(column: number, component: Type<any>): void;
    /**
     * Clears the value of the form control object in the given column
     * @param column the index of the column that should have it's value cleared
     */
    protected clearInput(column: number): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<AbstractSearchModeComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<AbstractSearchModeComponent, "ncc-abstract-seatch-mode", never, { "headerService": { "alias": "headerService"; "required": false; }; }, {}, never, never, false, never>;
}