import * as React from "react";
import { AbstractPureComponent, Boundary, type InputGroupProps, type Props } from "@blueprintjs/core";
import { type DateFormatProps, type DatePickerBaseProps, type DateRange } from "../../common";
import type { DatetimePopoverProps } from "../../common/datetimePopoverProps";
import type { DateRangeShortcut } from "../shortcuts/shortcuts";
export interface DateRangeInputProps extends DatePickerBaseProps, DateFormatProps, DatetimePopoverProps, Props {
    /**
     * Whether the start and end dates of the range can be the same day.
     * If `true`, clicking a selected date will create a one-day range.
     * If `false`, clicking a selected date will clear the selection.
     *
     * @default false
     */
    allowSingleDayRange?: boolean;
    /**
     * Whether the calendar popover should close when a date range is fully selected.
     *
     * @default true
     */
    closeOnSelection?: boolean;
    /**
     * Whether displayed months in the calendar are contiguous.
     * If false, each side of the calendar can move independently to non-contiguous months.
     *
     * @default true
     */
    contiguousCalendarMonths?: boolean;
    /**
     * The default date range to be used in the component when uncontrolled.
     * This will be ignored if `value` is set.
     */
    defaultValue?: DateRange;
    /**
     * Whether the text inputs are non-interactive.
     *
     * @default false
     */
    disabled?: boolean;
    /**
     * Whether the component should take up the full width of its container.
     */
    fill?: boolean;
    /**
     * Props to pass to the end-date [input group](#core/components/input-group).
     * `disabled` and `value` will be ignored in favor of the top-level props on this component.
     * `ref` is not supported; use `inputRef` instead.
     */
    endInputProps?: InputGroupProps;
    /**
     * Called when the user selects a day.
     * If no days are selected, it will pass `[null, null]`.
     * If a start date is selected but not an end date, it will pass `[selectedDate, null]`.
     * If both a start and end date are selected, it will pass `[startDate, endDate]`.
     */
    onChange?: (selectedRange: DateRange) => void;
    /**
     * Called when the user finishes typing in a new date and the date causes an error state.
     * If the date is invalid, `new Date(undefined)` will be returned for the corresponding
     * boundary of the date range.
     * If the date is out of range, the out-of-range date will be returned for the corresponding
     * boundary of the date range (`onChange` is not called in this case).
     */
    onError?: (errorRange: DateRange) => void;
    /**
     * The error message to display when the selected dates overlap.
     * This can only happen when typing dates in the input field.
     *
     * @default "Overlapping dates"
     */
    overlappingDatesMessage?: string;
    /**
     * Whether the entire text field should be selected on focus.
     *
     * @default false
     */
    selectAllOnFocus?: boolean;
    /**
     * Whether shortcuts to quickly select a range of dates are displayed or not.
     * If `true`, preset shortcuts will be displayed.
     * If `false`, no shortcuts will be displayed.
     * If an array is provided, the custom shortcuts will be displayed.
     *
     * @default true
     */
    shortcuts?: boolean | DateRangeShortcut[];
    /**
     * Whether to show only a single month calendar.
     *
     * @default false
     */
    singleMonthOnly?: boolean;
    /**
     * Props to pass to the start-date [input group](#core/components/input-group).
     * `disabled` and `value` will be ignored in favor of the top-level props on this component.
     * `ref` is not supported; use `inputRef` instead.
     */
    startInputProps?: InputGroupProps;
    /**
     * The currently selected date range.
     * If the prop is strictly `undefined`, the component acts in an uncontrolled manner.
     * If this prop is anything else, the component acts in a controlled manner.
     * To display an empty value in the input fields in a controlled manner, pass `[null, null]`.
     * To display an invalid date error in either input field, pass `new Date(undefined)`
     * for the appropriate date in the value prop.
     */
    value?: DateRange;
}
export interface DateRangeInputState {
    isOpen?: boolean;
    boundaryToModify?: Boundary;
    lastFocusedField?: Boundary;
    formattedMinDateString?: string;
    formattedMaxDateString?: string;
    isStartInputFocused: boolean;
    isEndInputFocused: boolean;
    startInputString?: string;
    endInputString?: string;
    startHoverString?: string | null;
    endHoverString?: string | null;
    selectedEnd: Date | null;
    selectedStart: Date | null;
    shouldSelectAfterUpdate?: boolean;
    wasLastFocusChangeDueToHover?: boolean;
    selectedShortcutIndex?: number;
}
/**
 * Date range input component.
 *
 * @see https://blueprintjs.com/docs/#datetime/date-range-input
 * @deprecated use `{ DateRangeInput3 } from "@blueprintjs/datetime2"` instead
 */
export declare class DateRangeInput extends AbstractPureComponent<DateRangeInputProps, DateRangeInputState> {
    static defaultProps: Partial<DateRangeInputProps>;
    static displayName: string;
    startInputElement: HTMLInputElement | null;
    endInputElement: HTMLInputElement | null;
    private handleStartInputRef;
    private handleEndInputRef;
    constructor(props: DateRangeInputProps);
    /**
     * Public method intended for unit testing only. Do not use in feature work!
     */
    reset(props?: DateRangeInputProps): void;
    componentDidUpdate(prevProps: DateRangeInputProps, prevState: DateRangeInputState): void;
    render(): React.JSX.Element;
    protected validateProps(props: DateRangeInputProps): void;
    private renderTarget;
    private renderInputGroup;
    private handleDateRangePickerChange;
    private handleShortcutChange;
    private handleDateRangePickerHoverChange;
    private handleStartInputEvent;
    private handleEndInputEvent;
    private handleInputEvent;
    private handleInputKeyDown;
    private handleInputMouseDown;
    private handleInputClick;
    private handleInputFocus;
    private handleInputBlur;
    private handleInputChange;
    private handlePopoverClose;
    private shouldFocusInputRef;
    private getIsOpenValueWhenDateChanges;
    private getInitialRange;
    private getSelectedRange;
    private getInputDisplayString;
    private getInputPlaceholderString;
    private getInputProps;
    private getInputRef;
    private getStateKeysAndValuesForBoundary;
    private getDateRangeForCallback;
    private getOtherBoundary;
    private doBoundaryDatesOverlap;
    /**
     * Returns true if the provided boundary is an END boundary overlapping the
     * selected start date. (If the boundaries overlap, we consider the END
     * boundary to be erroneous.)
     */
    private doesEndBoundaryOverlapStartBoundary;
    private isControlled;
    private isInputEmpty;
    private isInputInErrorState;
    private isDateValidAndInRange;
    private isNextDateRangeValid;
    private getFormattedMinMaxDateString;
    private parseDate;
    private formatDate;
}