import { OnInit, EventEmitter, ElementRef, SimpleChanges } from '@angular/core';
import { Subscription } from 'rxjs';
import { ChangeService } from '../../services/change.service';
import { I18nService } from '../../i18n.service';
import { DataService } from '../../services/data.service';
import * as i0 from "@angular/core";
export declare class CustomDropdownComponent implements OnInit {
    private changeService;
    private dataService;
    i18nService: I18nService;
    options: any[];
    placeholder: string;
    apiMeta: string;
    selectedValue: string;
    progressBar: boolean;
    id: string;
    readOnly: boolean;
    errorMessage: string;
    error: any;
    fromShengel: boolean;
    question: any;
    referenceField: string;
    token: string;
    mode: 'view' | 'edit' | 'print';
    valueChange: EventEmitter<any>;
    dropdownWrapper: ElementRef;
    invalidFieldIds: string[];
    constructor(changeService: ChangeService, dataService: DataService, i18nService: I18nService);
    labelField: string;
    valueField: string;
    subscription: Subscription;
    uniqueKey: string;
    apiObj: any;
    showOptions: boolean;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    getOptions(): void;
    selectChange(event: any): void;
    toggle(): void;
    onDocumentClick(event: MouseEvent): void;
    clearSelection(): void;
    removeCharacters(questionText: string): string;
    inputValue(event: any, ques: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<CustomDropdownComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<CustomDropdownComponent, "app-custom-dropdown", never, { "options": { "alias": "options"; "required": false; }; "placeholder": { "alias": "placeholder"; "required": false; }; "apiMeta": { "alias": "apiMeta"; "required": false; }; "selectedValue": { "alias": "selectedValue"; "required": false; }; "progressBar": { "alias": "progressBar"; "required": false; }; "id": { "alias": "id"; "required": false; }; "readOnly": { "alias": "readOnly"; "required": false; }; "errorMessage": { "alias": "errorMessage"; "required": false; }; "error": { "alias": "error"; "required": false; }; "fromShengel": { "alias": "fromShengel"; "required": false; }; "question": { "alias": "question"; "required": false; }; "referenceField": { "alias": "referenceField"; "required": false; }; "token": { "alias": "token"; "required": false; }; "mode": { "alias": "mode"; "required": false; }; }, { "valueChange": "valueChange"; }, never, never, true, never>;
}
