import '@ui5/webcomponents/dist/Tree.js';
import type { TreeItemClickEventDetail, TreeItemDeleteEventDetail, TreeItemMouseoutEventDetail, TreeItemMouseoverEventDetail, TreeItemToggleEventDetail, TreeSelectionChangeEventDetail, WalkCallback } from '@ui5/webcomponents/dist/Tree.js';
import type ListSelectionMode from '@ui5/webcomponents/dist/types/ListSelectionMode.js';
import type { ReactNode } from 'react';
import type { CommonProps, Ui5CustomEvent, Ui5DomRef, UI5WCSlotsNode } from '../../types/index.js';
interface TreeAttributes {
    /**
     * Defines the accessible name of the component.
     *
     * **Note:** Available since [v1.8.0](https://github.com/SAP/ui5-webcomponents/releases/tag/v1.8.0) of **@ui5/webcomponents**.
     * @default undefined
     */
    accessibleName?: string | undefined;
    /**
     * Defines the IDs of the elements that label the component.
     *
     * **Note:** Available since [v1.8.0](https://github.com/SAP/ui5-webcomponents/releases/tag/v1.8.0) of **@ui5/webcomponents**.
     * @default undefined
     */
    accessibleNameRef?: string | undefined;
    /**
     * Defines the component footer text.
     * @default undefined
     */
    footerText?: string | undefined;
    /**
     * Defines the component header text.
     *
     * **Note:** If the `header` slot is set, this property is ignored.
     * @default undefined
     */
    headerText?: string | undefined;
    /**
     * Defines the text that is displayed when the component contains no items.
     * @default undefined
     */
    noDataText?: string | undefined;
    /**
     * Defines the selection mode of the component. Since the tree uses a `List` to display its structure,
     * the tree modes are exactly the same as the list modes, and are all applicable.
     * @default "None"
     */
    selectionMode?: ListSelectionMode | undefined | keyof typeof ListSelectionMode;
}
interface TreeDomRef extends Required<TreeAttributes>, Ui5DomRef {
    /**
     * Perform Depth-First-Search walk on the tree and run a callback on each node
     * @param {WalkCallback} callback - function to execute on each node of the tree with 3 arguments: the node, the level and the index
     * @returns {void}
     */
    walk: (callback: WalkCallback) => void;
}
interface TreePropTypes extends TreeAttributes, Omit<CommonProps, keyof TreeAttributes | 'children' | 'header' | 'onItemClick' | 'onItemDelete' | 'onItemMouseout' | 'onItemMouseover' | 'onItemToggle' | 'onSelectionChange'> {
    /**
     * Defines the items of the component. Tree items may have other tree items as children.
     *
     * **Note:** Use `TreeItem` for the intended design.
     */
    children?: ReactNode | ReactNode[];
    /**
     * Defines the component header.
     *
     * **Note:** When the `header` slot is set, the
     * `headerText` property is ignored.
     *
     * __Note:__ The content of the prop will be rendered into a [&lt;slot&gt;](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/slot) by assigning the respective [slot](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/slot) attribute (`slot="header"`).
     * Since you can't change the DOM order of slots when declaring them within a prop, it might prove beneficial to manually mount them as part of the component's children, especially when facing problems with the reading order of screen readers.
     *
     * __Note:__ When passing a custom React component to this prop, you have to make sure your component reads the `slot` prop and appends it to the most outer element of your component.
     * Learn more about it [here](https://sap.github.io/ui5-webcomponents-react/v2/?path=/docs/knowledge-base-handling-slots--docs).
     */
    header?: UI5WCSlotsNode;
    /**
     * Fired when a tree item is activated.
     *
     * **Note:** Call `event.preventDefault()` inside the handler of this event to prevent its default action/s.
     */
    onItemClick?: (event: Ui5CustomEvent<TreeDomRef, TreeItemClickEventDetail>) => void;
    /**
     * Fired when the Delete button of any tree item is pressed.
     *
     * **Note:** A Delete button is displayed on each item,
     * when the component `selectionMode` property is set to `Delete`.
     */
    onItemDelete?: (event: Ui5CustomEvent<TreeDomRef, TreeItemDeleteEventDetail>) => void;
    /**
     * Fired when the mouse cursor leaves the tree item borders.
     */
    onItemMouseout?: (event: Ui5CustomEvent<TreeDomRef, TreeItemMouseoutEventDetail>) => void;
    /**
     * Fired when the mouse cursor enters the tree item borders.
     */
    onItemMouseover?: (event: Ui5CustomEvent<TreeDomRef, TreeItemMouseoverEventDetail>) => void;
    /**
     * Fired when a tree item is expanded or collapsed.
     *
     * **Note:** You can call `preventDefault()` on the event object to suppress the event, if needed.
     * This may be handy for example if you want to dynamically load tree items upon the user expanding a node.
     * Even if you prevented the event's default behavior, you can always manually call `toggle()` on a tree item.
     *
     * **Note:** Call `event.preventDefault()` inside the handler of this event to prevent its default action/s.
     */
    onItemToggle?: (event: Ui5CustomEvent<TreeDomRef, TreeItemToggleEventDetail>) => void;
    /**
     * Fired when selection is changed by user interaction
     * in `Single`, `SingleStart`, `SingleEnd` and `Multiple` modes.
     */
    onSelectionChange?: (event: Ui5CustomEvent<TreeDomRef, TreeSelectionChangeEventDetail>) => void;
}
/**
 * The `Tree` component provides a tree structure for displaying data in a hierarchy.
 *
 * ### Usage
 *
 * #### When to use:
 *
 * - To display hierarchically structured items.
 * - To select one or more items out of a set of hierarchically structured items.
 *
 * #### When not to use:
 *
 * - To display items not hierarchically structured. In this case, use the List component.
 * - To select one item from a very small number of non-hierarchical items. Select or ComboBox might be more appropriate.
 * - The hierarchy turns out to have only two levels. In this case, use List with group items.
 *
 * ### Keyboard Handling
 *
 * The `Tree` provides advanced keyboard handling.
 * The user can use the following keyboard shortcuts in order to navigate trough the tree:
 *
 * - [Up] or [Down] - Navigates up and down the tree items that are currently visible.
 * - [Right] - Drills down the tree by expanding the tree nodes.
 * - [Left] - Goes up the tree and collapses the tree nodes.
 *
 * The user can use the following keyboard shortcuts to perform selection,
 * when the `selectionMode` property is in use:
 *
 * - [Space] - Selects the currently focused item upon keyup.
 * - [Enter]  - Selects the currently focused item upon keydown.
 *
 *
 *
 * `import "@ui5/webcomponents/dist/TreeItem.js";`
 *
 * __Note__: This is a UI5 Web Component! [Repository](https://github.com/SAP/ui5-webcomponents) | [Documentation](https://sap.github.io/ui5-webcomponents/)
 */
declare const Tree: import("react").ForwardRefExoticComponent<TreePropTypes & import("../../internal/withWebComponent.js").WithWebComponentPropTypes & import("react").RefAttributes<TreeDomRef>>;
export { Tree };
export type { TreeDomRef, TreePropTypes };