import { OnInit, OnChanges, SimpleChanges, ChangeDetectorRef, EventEmitter, AfterViewInit, ElementRef, OnDestroy } from '@angular/core';
import { AbstractControl, ControlValueAccessor, ValidationErrors } from '@angular/forms';
import { TranslateService } from '@ngx-translate/core';
import { NzCascaderOption } from 'ng-zorro-antd/cascader';
import * as i0 from "@angular/core";
export declare class IndustryCascaderComponent implements OnInit, OnChanges, ControlValueAccessor, AfterViewInit, OnDestroy {
    private translate;
    private cdr;
    cascaderContainer: ElementRef;
    valueText: ElementRef;
    constructor(translate: TranslateService, cdr: ChangeDetectorRef);
    disabled: boolean;
    errorMessages: {
        [key: string]: string;
    };
    industryCodes: any;
    valueChange: EventEmitter<string[] | null>;
    label: string;
    name: string;
    /** Local color context. Omit to inherit body `.theme-light` / `.theme-dark`. */
    theme?: 'light' | 'dark';
    get hostThemeLight(): boolean;
    get hostThemeDark(): boolean;
    get drawerWrapClassName(): string;
    options: NzCascaderOption[];
    searchInput: string;
    value: string[];
    drawerOpen: boolean;
    view: 'root' | 'children';
    activeParent: any | NzCascaderOption | null;
    isFocus: boolean;
    isOpen: boolean;
    searchTerm: string;
    searchChildrenTerm: string;
    filteredOptions: any;
    filteredChildren: any;
    private searchTimer;
    private control;
    isTextOverflow: boolean;
    textOverflowInfo: {
        isOverflow: boolean;
        lineCount: number;
        maxLines: number;
        exceededLines: number;
    };
    overflowLineCount: number;
    maxAllowedLines: number;
    private resizeObserver;
    get showError(): boolean;
    get currentErrorMessage(): string;
    onChange: (value: string[] | null | undefined) => void;
    onTouched: () => void;
    isMobile: boolean;
    onResize(): void;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    private setupResizeObserver;
    private checkTextOverflow;
    private calculateLineCount;
    private checkWidthOverflow;
    handleValueChange(value: string[]): void;
    private updateIsMobile;
    cascaderSearchFn: (input: string, path: any[]) => boolean;
    validate(control: AbstractControl | null): ValidationErrors | null;
    setDisabledState(isDisabled: boolean): void;
    writeValue(value: any): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    onVisibleChange(value: any): void;
    handleInitOptions(): void;
    openDrawer(): void;
    closeDrawer(): void;
    goBackMobile(): void;
    selectLeafMobile(option: any, parent?: any): void;
    openChildrenMobile(opt: any): void;
    doMobileSearch(value: string): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<IndustryCascaderComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<IndustryCascaderComponent, "app-industry-cascader", never, { "disabled": "disabled"; "errorMessages": "errorMessages"; "industryCodes": "industryCodes"; "label": "label"; "name": "name"; "theme": "theme"; }, { "valueChange": "valueChange"; }, never, never, false, never>;
}