import { EventEmitter, OnDestroy, OnInit } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
import { L10nTranslationService } from 'angular-l10n';
import { TerraMultiCheckBoxValueInterface } from './data/terra-multi-check-box-value.interface';
import * as i0 from "@angular/core";
/** @deprecated since v5. Use angular material's [select](https://material.angular.io/components/select/overview#multiple-selection) instead. */
export declare class TerraMultiCheckBoxComponent implements OnInit, OnDestroy, ControlValueAccessor {
    private _translation;
    /**
     * @description If true, the multi check box will be disabled. Default false.
     * */
    inputIsDisabled: boolean;
    /**
     * @description If true, the multi check box will be disabled. Default false.
     * */
    inputName: string;
    /**
     * @description set the initial collapsed state.
     * @default false
     */
    collapsed: boolean;
    /**
     * @description Set the function which will be executed when checkbox state changes.
     */
    checkboxStateChanges: EventEmitter<Array<TerraMultiCheckBoxValueInterface>>;
    _valueList: Array<TerraMultiCheckBoxValueInterface>;
    _headerCheckboxValue: boolean;
    _headerCheckboxIndeterminate: boolean;
    private _changedCheckboxes$;
    private readonly _langPrefix;
    constructor(_translation: L10nTranslationService);
    writeValue(valueList: Array<TerraMultiCheckBoxValueInterface>): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    ngOnInit(): void;
    ngOnDestroy(): void;
    _checkboxChanged(checkBox: TerraMultiCheckBoxValueInterface): void;
    _onHeaderCheckboxChange(isChecked: boolean): void;
    _checkHeaderCheckboxState(): void;
    _toggleCollapsed(): void;
    _trackByValue(index: number, entry: TerraMultiCheckBoxValueInterface): any;
    private emitCallbacks;
    private changeHeaderCheckboxState;
    private onTouchedCallback;
    private onChangeCallback;
    static ɵfac: i0.ɵɵFactoryDeclaration<TerraMultiCheckBoxComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TerraMultiCheckBoxComponent, "terra-multi-check-box", never, { "inputIsDisabled": "inputIsDisabled"; "inputName": "inputName"; "collapsed": "collapsed"; }, { "checkboxStateChanges": "checkboxStateChanges"; }, never, never>;
}