/**
 * @license
 * Copyright ASW (A Software World) All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file
 */
import { EventEmitter } from '@angular/core';
import { MatDialog } from '@angular/material/dialog';
import { HeaderControl } from './header-control';
import * as i0 from "@angular/core";
export declare class AswHeader {
    dialog: MatDialog;
    constants: any;
    /**
     * Header control
     */
    control: HeaderControl | null;
    /**
     * Header control index to help update or delete button from drop area
     */
    controlIndex: number;
    isPreviewTemplate: boolean;
    headerUpdateEvent: EventEmitter<{
        control: HeaderControl;
        index: number;
    }>;
    headerDeleteEvent: EventEmitter<number>;
    duplicateControl: EventEmitter<HeaderControl>;
    constructor(dialog: MatDialog);
    /**
     * Delete header control based on control index
     * @param control header control items
     * @param controlIndex header control index
     */
    deleteHeaderDialog(control: HeaderControl, controlIndex: number): void;
    editHeaderDialog(control: HeaderControl, controlIndex: number): void;
    duplicateHeaderControl(control: HeaderControl): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<AswHeader, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<AswHeader, "asw-header", never, { "control": { "alias": "control"; "required": false; }; "controlIndex": { "alias": "controlIndex"; "required": false; }; "isPreviewTemplate": { "alias": "isPreviewTemplate"; "required": false; }; }, { "headerUpdateEvent": "headerUpdateEvent"; "headerDeleteEvent": "headerDeleteEvent"; "duplicateControl": "duplicateControl"; }, never, never, false, never>;
}