import { FileInput } from '../../../models/IFileInput';
export declare class ImageLoaderModalComponent {
    constructor();
    private bodyPortalOutlet;
    /**
     * Callback that will receive the selected file list
     * and execute the function
     * * @internal
    */
    onSave: (files: FileInput[]) => void;
    clear: () => void;
    files: FileInput[];
    /**
     * on file drop handler
     */
    onFileDropped($event: any): void;
    /**
     * handle file from browsing
     */
    fileBrowseHandler(files: any): void;
    /**
     * Delete file from files list
     * @param index (File index)
     */
    deleteFile(index: number): void;
    /**
    * on save button click
    */
    save(): void;
    /**
     * Convert Files list to normal array list
     * @param files (Files List)
     */
    prepareFilesList(files: Array<any>): Promise<void>;
    getSource(file: File): Promise<unknown>;
    /**
     * format bytes
     * @param bytes (File size in bytes)
     * @param decimals (Decimals point)
     */
    formatBytes(bytes: any, decimals: any): string;
}