/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
/**
 * Configures the auto-expansion behavior of nodes when filtering the TreeView.
 */
export interface FilterExpandSettings {
    /**
     * The maximum number of filter results that will be auto-expanded.
     * If the number of results exceeds this value, the expanded state will be reverted according to the `expandedOnClear` setting.
     * The default value of -1 allows any number of results to be auto-expanded.
     * @default -1
     */
    maxAutoExpandResults?: number;
    /**
     * Determines whether matching nodes expand to display their children.
     * Only applicable in `"lenient"` filter mode.
     * @default false
     */
    expandMatches?: boolean;
    /**
     * Determines which nodes should remain expanded when the filter is cleared. The possible values are:
     * * `"none"`—Collapse all nodes.
     * * `"all"`—Expand all nodes.
     * * `"initial"`—Restore the expanded state from before filtering.
     * * `"unchanged"`—Leave the expanded state unchanged.
     * @default "none"
     */
    expandedOnClear?: "all" | "none" | "initial" | "unchanged";
    /**
     * @hidden
     */
    enabled?: boolean;
}