import { CdkDragDrop } from '@angular/cdk/drag-drop';
import { ChangeDetectorRef, EventEmitter, NgZone, SimpleChanges } from '@angular/core';
import { DraggedInnerData, Row } from '../drag-and-drop/drag-and-drop.model';
import { DomSanitizer, SafeHtml } from '@angular/platform-browser';
import * as i0 from "@angular/core";
export declare class SubFormComponent {
    private cdr;
    private zone;
    private sanitizer;
    private injectedSubForm;
    private injectedSubFormGrids;
    private injectedTranslations;
    private injectedSelectedLanguage;
    subForm: any;
    translations: any;
    selectedLanguage: string;
    subFormGrids: any;
    gridIndex: number;
    subFormGridsChange: EventEmitter<any[]>;
    subFormTitle: string;
    subFormDescription: string;
    question: any;
    isDragging: boolean;
    colorPalette: string[];
    isResizing: boolean;
    resizingQuestion: any;
    initialMouseX: number;
    initialGridSize: number;
    gridsLength: number;
    currentgrids: any;
    constructor(cdr: ChangeDetectorRef, zone: NgZone, sanitizer: DomSanitizer, injectedSubForm: any, injectedSubFormGrids: any, injectedTranslations: any, injectedSelectedLanguage: any);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    startResizing(event: MouseEvent, question: any, grids: any, grid: any): void;
    resize(event: MouseEvent): void;
    stopResizing(): void;
    getTotalGridCount(grids: any[]): number;
    getTitleAndDescription(): void;
    questionClick(question: any): void;
    getColorFromPalette(index: number): string;
    onDragStart(event: any): void;
    drop(event: CdkDragDrop<any>): void;
    handleGridDrop(dragData: DraggedInnerData, event: CdkDragDrop<any>): void;
    handleGridReorder(draggedElement: any, previousRow: Row, targetRow: Row, previousIndex: number, currentIndex: number): void;
    removeEmptyRows(): void;
    handleRowDrop(dragData: DraggedInnerData, event: CdkDragDrop<any>): void;
    updateSubFormRow(value: any[]): void;
    updateRowGridCount(questionId: string, newCount: number): void;
    connectedLists(subFormId: string): string[];
    getSanitizedContent(): SafeHtml;
    getRowGridColor(cellIndex: number, grids: any[]): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<SubFormComponent, [null, null, null, { optional: true; }, { optional: true; }, { optional: true; }, { optional: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<SubFormComponent, "lib-sub-form", never, { "subForm": { "alias": "subForm"; "required": false; }; "translations": { "alias": "translations"; "required": false; }; "selectedLanguage": { "alias": "selectedLanguage"; "required": false; }; "subFormGrids": { "alias": "subFormGrids"; "required": false; }; "gridIndex": { "alias": "gridIndex"; "required": false; }; }, { "subFormGridsChange": "subFormGridsChange"; }, never, never, false, never>;
}