import * as React from 'react';
import { TreeViewItemId, TreeViewCancellableEventHandler } from '../models';
import { TreeViewPublicAPI } from '../internals/models';
import { UseTreeViewSelectionSignature } from '../internals/plugins/useTreeViewSelection';
import { UseTreeViewItemsSignature } from '../internals/plugins/useTreeViewItems';
import { UseTreeViewFocusSignature } from '../internals/plugins/useTreeViewFocus';
import { UseTreeViewKeyboardNavigationSignature } from '../internals/plugins/useTreeViewKeyboardNavigation';
import { UseTreeViewLabelSignature } from '../internals/plugins/useTreeViewLabel';
import { UseTreeViewExpansionSignature } from '../internals/plugins/useTreeViewExpansion';
export interface UseTreeItem2Parameters {
    /**
     * The id attribute of the item. If not provided, it will be generated.
     */
    id?: string;
    /**
     * If `true`, the item is disabled.
     * @default false
     */
    disabled?: boolean;
    /**
     * The id of the item.
     * Must be unique.
     */
    itemId: TreeViewItemId;
    /**
     * The label of the item.
     */
    label?: React.ReactNode;
    rootRef?: React.Ref<HTMLLIElement>;
    /**
     * The content of the component.
     */
    children?: React.ReactNode;
}
export interface UseTreeItem2RootSlotPropsFromUseTreeItem {
    role: 'treeitem';
    tabIndex: 0 | -1;
    id: string;
    'aria-expanded': React.AriaAttributes['aria-expanded'];
    'aria-selected': React.AriaAttributes['aria-selected'];
    'aria-disabled': React.AriaAttributes['aria-disabled'];
    onFocus: TreeViewCancellableEventHandler<React.FocusEvent<HTMLElement>>;
    onBlur: TreeViewCancellableEventHandler<React.FocusEvent<HTMLElement>>;
    onKeyDown: TreeViewCancellableEventHandler<React.KeyboardEvent<HTMLElement>>;
    ref: React.RefCallback<HTMLLIElement>;
    /**
     * Only defined when the `indentationAtItemLevel` experimental feature is enabled.
     */
    style?: React.CSSProperties;
}
export interface UseTreeItem2RootSlotOwnProps extends UseTreeItem2RootSlotPropsFromUseTreeItem {
}
export type UseTreeItem2RootSlotProps<ExternalProps = {}> = ExternalProps & UseTreeItem2RootSlotOwnProps;
export interface UseTreeItem2ContentSlotPropsFromUseTreeItem {
    onClick: TreeViewCancellableEventHandler<React.MouseEvent>;
    onMouseDown: TreeViewCancellableEventHandler<React.MouseEvent>;
    ref: React.RefCallback<HTMLDivElement> | null;
    status: UseTreeItem2Status;
    /**
     * Only defined when the `indentationAtItemLevel` experimental feature is enabled.
     */
    indentationAtItemLevel?: true;
}
export interface UseTreeItem2ContentSlotOwnProps extends UseTreeItem2ContentSlotPropsFromUseTreeItem {
}
export type UseTreeItem2ContentSlotProps<ExternalProps = {}> = ExternalProps & UseTreeItem2ContentSlotOwnProps;
export interface UseTreeItem2IconContainerSlotOwnProps {
    onClick: TreeViewCancellableEventHandler<React.MouseEvent>;
}
export type UseTreeItemIconContainerSlotProps<ExternalProps = {}> = ExternalProps & UseTreeItem2IconContainerSlotOwnProps;
export interface UseTreeItem2LabelSlotOwnProps {
    children: React.ReactNode;
    onDoubleClick: TreeViewCancellableEventHandler<React.MouseEvent>;
    /**
     * Only defined when the `isItemEditable` experimental feature is enabled.
     */
    editable?: boolean;
}
export type UseTreeItem2LabelSlotProps<ExternalProps = {}> = ExternalProps & UseTreeItem2LabelSlotOwnProps;
export interface UseTreeItem2LabelInputSlotOwnProps {
}
export type UseTreeItem2LabelInputSlotProps<ExternalProps = {}> = ExternalProps & UseTreeItem2LabelInputSlotOwnProps;
export interface UseTreeItem2CheckboxSlotOwnProps {
    visible: boolean;
    checked: boolean;
    onChange: TreeViewCancellableEventHandler<React.ChangeEvent<HTMLInputElement>>;
    disabled: boolean;
    ref: React.RefObject<HTMLButtonElement | null>;
    tabIndex: -1;
}
export type UseTreeItem2CheckboxSlotProps<ExternalProps = {}> = ExternalProps & UseTreeItem2CheckboxSlotOwnProps;
export interface UseTreeItem2GroupTransitionSlotOwnProps {
    unmountOnExit: boolean;
    in: boolean;
    component: 'ul';
    role: 'group';
    children: React.ReactNode;
    /**
     * Only defined when the `indentationAtItemLevel` experimental feature is enabled.
     */
    indentationAtItemLevel?: true;
}
export type UseTreeItem2GroupTransitionSlotProps<ExternalProps = {}> = ExternalProps & UseTreeItem2GroupTransitionSlotOwnProps;
export interface UseTreeItem2DragAndDropOverlaySlotOwnProps {
}
export type UseTreeItem2DragAndDropOverlaySlotProps<ExternalProps = {}> = ExternalProps & UseTreeItem2DragAndDropOverlaySlotOwnProps;
export interface UseTreeItem2Status {
    expandable: boolean;
    expanded: boolean;
    focused: boolean;
    selected: boolean;
    disabled: boolean;
    editing: boolean;
    editable: boolean;
}
export interface UseTreeItem2ReturnValue<TSignatures extends UseTreeItem2MinimalPlugins, TOptionalSignatures extends UseTreeItem2OptionalPlugins> {
    /**
     * Resolver for the root slot's props.
     * @param {ExternalProps} externalProps Additional props for the root slot.
     * @returns {UseTreeItem2RootSlotProps<ExternalProps>} Props that should be spread on the root slot.
     */
    getRootProps: <ExternalProps extends Record<string, any> = {}>(externalProps?: ExternalProps) => UseTreeItem2RootSlotProps<ExternalProps>;
    /**
     * Resolver for the content slot's props.
     * @param {ExternalProps} externalProps Additional props for the content slot.
     * @returns {UseTreeItem2ContentSlotProps<ExternalProps>} Props that should be spread on the content slot.
     */
    getContentProps: <ExternalProps extends Record<string, any> = {}>(externalProps?: ExternalProps) => UseTreeItem2ContentSlotProps<ExternalProps>;
    /**
     * Resolver for the label slot's props.
     * @param {ExternalProps} externalProps Additional props for the label slot.
     * @returns {UseTreeItem2LabelSlotProps<ExternalProps>} Props that should be spread on the label slot.
     */
    getLabelProps: <ExternalProps extends Record<string, any> = {}>(externalProps?: ExternalProps) => UseTreeItem2LabelSlotProps<ExternalProps>;
    /**
     * Resolver for the labelInput slot's props.
     * @param {ExternalProps} externalProps Additional props for the labelInput slot.
     * @returns {UseTreeItem2LabelInputSlotProps<ExternalProps>} Props that should be spread on the labelInput slot.
     */
    getLabelInputProps: <ExternalProps extends Record<string, any> = {}>(externalProps?: ExternalProps) => UseTreeItem2LabelInputSlotProps<ExternalProps>;
    /**
     * Resolver for the checkbox slot's props.
     * @param {ExternalProps} externalProps Additional props for the checkbox slot.
     * @returns {UseTreeItem2CheckboxSlotProps<ExternalProps>} Props that should be spread on the checkbox slot.
     */
    getCheckboxProps: <ExternalProps extends Record<string, any> = {}>(externalProps?: ExternalProps) => UseTreeItem2CheckboxSlotProps<ExternalProps>;
    /**
     * Resolver for the iconContainer slot's props.
     * @param {ExternalProps} externalProps Additional props for the iconContainer slot.
     * @returns {UseTreeItemIconContainerSlotProps<ExternalProps>} Props that should be spread on the iconContainer slot.
     */
    getIconContainerProps: <ExternalProps extends Record<string, any> = {}>(externalProps?: ExternalProps) => UseTreeItemIconContainerSlotProps<ExternalProps>;
    /**
     * Resolver for the GroupTransition slot's props.
     * @param {ExternalProps} externalProps Additional props for the GroupTransition slot.
     * @returns {UseTreeItem2GroupTransitionSlotProps<ExternalProps>} Props that should be spread on the GroupTransition slot.
     */
    getGroupTransitionProps: <ExternalProps extends Record<string, any> = {}>(externalProps?: ExternalProps) => UseTreeItem2GroupTransitionSlotProps<ExternalProps>;
    /**
     * Resolver for the DragAndDropOverlay slot's props.
     * Warning: This slot is only useful when using the `<RichTreeViewPro />` component.
     * @param {ExternalProps} externalProps Additional props for the DragAndDropOverlay slot.
     * @returns {UseTreeItem2DragAndDropOverlaySlotProps<ExternalProps>} Props that should be spread on the DragAndDropOverlay slot.
     */
    getDragAndDropOverlayProps: <ExternalProps extends Record<string, any> = {}>(externalProps?: ExternalProps) => UseTreeItem2DragAndDropOverlaySlotProps<ExternalProps>;
    /**
     * A ref to the component's root DOM element.
     */
    rootRef: React.RefCallback<HTMLLIElement> | null;
    /**
     * Current status of the item.
     */
    status: UseTreeItem2Status;
    /**
     * The object the allows Tree View manipulation.
     */
    publicAPI: TreeViewPublicAPI<TSignatures, TOptionalSignatures>;
}
/**
 * Plugins that need to be present in the Tree View in order for `useTreeItem2` to work correctly.
 */
export type UseTreeItem2MinimalPlugins = readonly [
    UseTreeViewSelectionSignature,
    UseTreeViewExpansionSignature,
    UseTreeViewItemsSignature,
    UseTreeViewFocusSignature,
    UseTreeViewKeyboardNavigationSignature,
    UseTreeViewLabelSignature
];
/**
 * Plugins that `useTreeItem2` can use if they are present, but are not required.
 */
export type UseTreeItem2OptionalPlugins = readonly [];