import { ChangeDetectorRef } from '@angular/core';
import { SdFormGenericComponent, SdFormGenericGroup, SdFormGenericUpload, SdFormGenericVariable } from '../../../../../models';
import { BuilderService } from '../../../services';
import { FormGroup } from '@angular/forms';
import * as i0 from "@angular/core";
export declare class UploadAttribute {
    #private;
    private ref;
    private builderService;
    form: FormGroup<{}>;
    components: (SdFormGenericComponent | SdFormGenericGroup)[];
    variables: SdFormGenericVariable[];
    component: SdFormGenericUpload;
    extension?: string;
    set _component(component: SdFormGenericUpload);
    sources: {
        value: 'ALL' | 'PHOTO_LIBRARY' | 'CAPTURE';
        display: string;
    }[];
    constructor(ref: ChangeDetectorRef, builderService: BuilderService);
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    onChangeTemplate: (template: SdFormGenericComponent) => void;
    onChangeExtension: (extension: string) => void;
    static ɵfac: i0.ɵɵFactoryDeclaration<UploadAttribute, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<UploadAttribute, "upload-attribute", never, { "components": { "alias": "components"; "required": true; }; "variables": { "alias": "variables"; "required": true; }; "_component": { "alias": "component"; "required": true; }; }, {}, never, never, true, never>;
}
