import { ChangeDetectorRef, ElementRef, EventEmitter, OnChanges, Renderer2, SimpleChanges } from '@angular/core';
import { MatDialog } from '@angular/material/dialog';
import { ToastrService } from 'ngx-toastr';
import { ApiService } from '../../services/api.service';
import { DataService } from '../../services/data.service';
import { Subject } from 'rxjs';
import { CdkDragDrop } from '@angular/cdk/drag-drop';
import { SharedService } from '../../services/shared.service';
import * as i0 from "@angular/core";
export declare class DropDownComponent implements OnChanges {
    private dataservice;
    private elementRef;
    dialog: MatDialog;
    private ApiService;
    private toastr;
    private cdr;
    private renderer;
    private sharedService;
    question: any;
    questions: any[];
    selectedQuestionId: any;
    translations: any;
    pages: any;
    logicBtnShow: boolean;
    deleteQuestion: EventEmitter<Event>;
    newpages: EventEmitter<any[]>;
    languages: any;
    questionUpdated: EventEmitter<any>;
    showDropdown: boolean;
    expressionDiv: ElementRef<HTMLDivElement>;
    private savedRange;
    showErrors: boolean;
    options: any;
    uniqueId: string | undefined;
    data: any;
    labelPattern: string;
    rows: any[];
    selectedOption: string;
    questionSelected: boolean;
    inputQuestion: string;
    questionRequired: boolean;
    hintText: string;
    showlookup: boolean;
    customOptions: any[];
    labelPatternForApi: any[];
    hintOpen: boolean;
    criteriaList: any[];
    tables: any[];
    fields: any[];
    conditions: any[];
    valueSource: any[];
    inputValue: any[];
    logicalOperator: {
        label: string;
        value: string;
        image: string;
    }[];
    table: any[];
    valueFields: any[];
    labelFields: any[];
    selectedFields: any[];
    selectedCondition: any[];
    selectedValueSource: any[];
    selectedInputValue: any[];
    selectedlogicalOperator: any[];
    selectedTables: any[];
    selectedValueFields: any[];
    selectedLabelFields: any[];
    customInput: any;
    currentIndex: any;
    headerCurrentIndex: any;
    paramCurrentIndex: any;
    pathCcurrentIndex: any;
    radioOptions: string[];
    externalRadio: any;
    pathItems: any;
    LabelField: any;
    Valuefield: any;
    apiURL: any;
    tableName: string;
    tableId: any;
    editMode: boolean;
    editBtn: boolean;
    selectedLookUp: any[];
    headerRows: any[];
    parameterRows: any[];
    pathVariableRows: any[];
    fieldType: string;
    advancedOpt: boolean;
    isValidUrlIn: boolean;
    selecteQuestions: any[];
    selectedHeaders: any[][];
    selectedParams: any[][];
    selectedPathVariables: any[][];
    selectedHeadersInput: any[][];
    selectedParamsInput: any[][];
    selectedPathVariablesInput: any[][];
    scrollPage: number;
    valueSources: any[];
    paramsValueSources: any[];
    pathVariableValueSources: any[];
    isLastPage: boolean;
    isFirstPage: boolean;
    currentPage: number;
    size: number;
    localStorageItems: {
        label: string;
        value: any;
        image: string;
    }[];
    sessionStorageItems: {
        label: string;
        value: any;
        image: string;
    }[];
    isOpen: boolean;
    localQuestion: any;
    testElementName: string;
    private searchSubject;
    selectionType: string;
    isMenuOpen: boolean;
    customElementId: string;
    whenClause: any;
    filteredAllQuestions: any;
    private pageSubscription;
    constructor(dataservice: DataService, elementRef: ElementRef, dialog: MatDialog, ApiService: ApiService, toastr: ToastrService, cdr: ChangeDetectorRef, renderer: Renderer2, sharedService: SharedService);
    ngOnInit(): void;
    onFocus(): void;
    valueAssigned(): void;
    updateSelectedValueOption(): void;
    populateAdvancedOptions(): void;
    bindAdvancedOptions(): void;
    bindLoadFromDbData(): void;
    hint(): void;
    ngAfterViewInit(): void;
    waitForExpressionDiv(): void;
    ngOnChanges(changes: SimpleChanges): void;
    addCriteriaRow(): void;
    deleteCriteriaRow(index: number): void;
    private getDatabaseOption;
    updateTableName(): void;
    updateValueField(): void;
    updateLabelField(): void;
    selectedValues(i: number, field: string, event: any): void;
    selecteLookUps(): void;
    customInputValues(i: number, field: string, data: any): void;
    jsonUpdation(type?: string): void;
    clearOptions(): void;
    clearCustomOptions(): void;
    clearLookUp(): void;
    clearDataBase(): void;
    clearApi(): void;
    required(): void;
    createLookUp(): void;
    closeLookup(): void;
    addRow(): void;
    deleteRow(index: number): void;
    toggleEditMode(): void;
    save(): void;
    updateLookupTableInPlace(pages: any[], targetTableName: string, newTableName: string): void;
    addLogic(): void;
    buttons: {
        label: string;
        icon: string;
        color: string;
        action: () => void;
    }[];
    viewTable(): void;
    editTable(): void;
    handleInput(): void;
    handleInputApiURL(): void;
    handleKeyDown(event: KeyboardEvent): void;
    handleKeyDownApiLabelPattern(event: KeyboardEvent): void;
    removeApiLabelPatternOption(optionValue: string): void;
    allowOnlyNumbers(event: KeyboardEvent): void;
    removeOption(optionValue: string): void;
    openConfirmationModal(): void;
    hintOpened(): void;
    getTable(): void;
    changeTableData(type: string): void;
    getTableData(type: string): void;
    getLookUpTable(size: number, page: number, search: string): void;
    lookUpScroll(event: any): void;
    loadMoreData(): void;
    lookUpSearch(key: any): void;
    getLookUpTableData(name: any): void;
    addHeaderRow(): void;
    deleteHeaderRow(index: number): void;
    addParameterRow(): void;
    addPathVariableRow(): void;
    deleteParameterRow(index: number): void;
    deletePathVariablrRow(index: number): void;
    AdvancedOption(): void;
    isValidUrl(): boolean;
    fetchData(): void;
    selecteLoadApi(data: any): void;
    selecteLoadApiParams(index: any, data: any, value: any, dropdownChange?: boolean): void;
    selecteLoadApiHeaders(index: any, data: any, value: any, dropdownChange?: boolean): void;
    selecteLoadApiPathVariables(index: any, data: any, value: any, dropdownChange?: boolean): void;
    getTranslationForLanguage(translations: any[], language: string): string;
    updateTranslationForLanguage(event: any, translations: any[], language: string): void;
    closeElement(): void;
    trackById(index: number, item: any): number;
    copyQuestion(): void;
    drop(event: CdkDragDrop<string[]>): void;
    generateFieldName(): void;
    isFieldInvalid(value: any): boolean;
    isTranslationInvalid(translations: any[], language: string): boolean;
    validateAllRows(): boolean;
    scoringExpanded: boolean;
    scoringOptions: any[];
    filteredScoringOptions: any[];
    customScores: any[];
    selectedScoringOptions: any[][];
    selectedScoringTypes: any[][];
    scoringOpted: boolean;
    defaultScore: number | null;
    scoreWarningMessage: string;
    enableScoringType: boolean;
    scoringTypes: any[];
    toggleScoreContainer(): void;
    addScoring(): void;
    updateEnableScoringType(): void;
    clearScoreTypes(): void;
    updateDefaultScore(): void;
    addNewScore(): void;
    deleteScore(index: number): void;
    updateScoringOptionsFromCustomOptions(options: any): void;
    fetchDataFromLookup(lookup: string): void;
    apiInputChanged: Subject<string>;
    loadApiData(): void;
    fetchDataFromAPI(api: any): void;
    extractDataByPath(data: any, path: string): any;
    fetchDataFromDatabase(database: any): void;
    transformDatabaseObject(database: any): {
        tableName: any;
        valueField: any;
        labelField: any;
        criteria: any;
    };
    updateScoringOptions(index: number): void;
    updateScoringType(index: number): void;
    updateOnJson(): void;
    getAllFilteredScoringOptions(): any[];
    populateSelectedScoringOptions(scoringOptions: any[], customScores: any[]): any[][];
    populateSelectedScoringTypes(scoringTypes: any[], customScores: any[]): any[][];
    focusInput(): void;
    onClickOutside(event: MouseEvent): void;
    onKeyDown(event: KeyboardEvent): void;
    saveSelection(): void;
    onInput(event: any): void;
    getTextContent(): string;
    selectOption(option: any): void;
    getExpression(): string;
    insertChip(option: {
        label: string;
    }, shouldAppend?: boolean): void;
    valueAssignToLabelPattern(labelPattern: string): void;
    createChipElement(question: any): HTMLElement;
    focusInputAtEnd(): void;
    toggleMenu(): void;
    onClickOutsides(event: MouseEvent): void;
    openElementIdModal(): void;
    selectedQuestion(): boolean;
    openWhenClauseModal(): void;
    updateWhenClause(savedClauses: any[]): any[];
    isWhenClauseValid(whenClause: any): boolean;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DropDownComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<DropDownComponent, "lib-drop-down", never, { "question": { "alias": "question"; "required": false; }; "questions": { "alias": "questions"; "required": false; }; "selectedQuestionId": { "alias": "selectedQuestionId"; "required": false; }; "translations": { "alias": "translations"; "required": false; }; "pages": { "alias": "pages"; "required": false; }; "logicBtnShow": { "alias": "logicBtnShow"; "required": false; }; "languages": { "alias": "languages"; "required": false; }; }, { "deleteQuestion": "deleteQuestion"; "newpages": "newpages"; "questionUpdated": "questionUpdated"; }, never, never, false, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DropDownComponent>;
}