import { NgbDatepicker, NgbDateStruct } from '@ng-bootstrap/ng-bootstrap';
import { DateRange } from '../../models/common/date-range';
export declare class DatePickerService {
    dateInputRegEx: RegExp;
    timeInputRegEx: RegExp;
    outputRegEx: RegExp;
    combinedInputStringFormat: string;
    dateInputStringFormat: string;
    timeInputStringFormat: string;
    navigateToModel(datePicker: NgbDatepicker, model: NgbDateStruct): void;
    modelToInputString(model: NgbDateStruct): string;
    inputStringToModel(inputString: string): NgbDateStruct;
    isInputString(str: string): boolean;
    isOutputString(str: string): boolean;
    inputStringsToOutputString(date: string, time: string): string;
    outputStringToInputStrings(outputString: string): string[];
    isValidRangeFormat(range: DateRange): boolean;
}
