import { FileUpload } from '../../../models/IFileUpload';
export declare class SingleImageLoaderComponent {
    constructor();
    private bodyPortalOutlet;
    /**
     * Callback that will receive the selected file list
     * and execute the function
     * * @internal
    */
    onSave: (file: FileUpload) => void;
    checked: boolean;
    clear: () => void;
    file: File;
    /**
     * on file drop handler
     */
    onFileDropped($event: any): void;
    /**
     * handle file from browsing
     */
    fileBrowseHandler(files: any): void;
    /**
    * on save button click
    */
    save(): void;
    /**
     * Convert Files list to normal array list
     * @param files (Files List)
     */
    prepareFilesList(file: any): Promise<void>;
    getSource(file: File): Promise<unknown>;
}