import React, { type ChangeEvent, type KeyboardEvent, PureComponent } from 'react';
import { type CancelablePromise, ValidationError } from '@deephaven/utils';
import { type FileStorageItem, type FileType } from './FileStorage';
import type FileStorage from './FileStorage';
import './NewItemModal.scss';
export type NewItemModalProps = typeof NewItemModal.defaultProps & {
    isOpen: boolean;
    title: string;
    defaultValue: string;
    type: FileType;
    onSubmit: (name: string, isOverwrite?: boolean) => void;
    onCancel: () => void;
    placeholder: string;
    storage: FileStorage;
    notifyOnExtensionChange?: boolean;
};
export type NewItemModalState = {
    path: string;
    isSubmitting: boolean;
    showExtensionChangeModal: boolean;
    showOverwriteModal: boolean;
    validationError?: ValidationError;
    value: string;
    prevExtension?: string;
    newExtension?: string;
};
declare class NewItemModal extends PureComponent<NewItemModalProps, NewItemModalState> {
    static defaultProps: {
        isOpen: boolean;
        defaultValue: string;
        notifyOnExtensionChange: boolean;
        placeholder: string;
        onSubmit: (name: string, isOverwrite?: boolean) => void;
        onCancel: () => void;
    };
    static getValidationMessage(err: Error): string;
    static handleError(err: Error): void;
    constructor(props: NewItemModalProps);
    componentDidUpdate(prevProps: NewItemModalProps, prevState: NewItemModalState): void;
    componentWillUnmount(): void;
    private inputRef;
    private cancelableValidatePromise?;
    private cancelableExistingItemPromise?;
    private pending;
    private pathMap;
    private isInitialLoad;
    resetValue(): void;
    getValidationPromise(path: string, name: string, checkExisting?: boolean): CancelablePromise<string>;
    validateName(path: string, name: string, checkExisting: boolean): Promise<string>;
    updateValidationStatus(path: string, newName: string): void;
    handleModalOpened(): void;
    handleModalSubmit(): void;
    handleChange(event: ChangeEvent<HTMLInputElement>): void;
    handleSelect(item: FileStorageItem): void;
    handleKeyDown(e: KeyboardEvent): void;
    handleValidationError(err: Error): void;
    handleOverwriteCancel(): void;
    handleOverwriteConfirm(): void;
    handleExtensionChangeCancel(): void;
    handleExtensionChangeConfirm(): void;
    /**
     * Focus rename input and select name part for files, select all text for folders
     */
    focusRenameInput(): void;
    submitModal(skipExtensionCheck?: boolean): void;
    handleBreadcrumbSelect(directoryPath: string): void;
    renderPathButtons(path: string): React.ReactNode;
    render(): React.ReactNode;
}
export default NewItemModal;
//# sourceMappingURL=NewItemModal.d.ts.map