import IdsDraggable from '../ids-draggable/ids-draggable';
/**
 * IDS Splitter Bar Component
 * @type {IdsSplitterBar}
 * @inherits IdsDraggable
 */
export default class IdsSplitterBar extends IdsDraggable {
    #private;
    constructor();
    /**
     * Return the attributes we handle as getters/setters
     * @returns {Array<string>} The attributes in an array
     */
    static get attributes(): Array<string>;
    connectedCallback(): void;
    disconnectedCallback(): void;
    /**
     * Get the expand button element
     * @returns {HTMLElement | null} The expand button element
     */
    get expandButtonEl(): HTMLElement | null;
    /**
     * Get the drag handle element
     * @returns {HTMLElement | null} The drag handle element
     */
    get dragHandleEl(): HTMLElement | null;
    /**
     * Set the aria-label for the split bar
     * @param {string} value The label text
     */
    set label(value: string);
    get label(): string;
    /**
     * Set whether to show the expand button
     * @param {boolean | string} value If true, shows the expand button
     */
    set showExpandButton(value: boolean | string);
    get showExpandButton(): boolean;
    /**
     * Update the collapsed state of the expand button.
     * Toggles CSS class, data attribute, aria-label, aria-expanded,
     * and forces visibility when the pane is collapsed.
     * @param {boolean} isCollapsed Whether the associated pane is collapsed
     * @param {string} paneLabel Optional label for the associated pane
     */
    updateExpandButtonState(isCollapsed: boolean, paneLabel?: string): void;
    /**
     * Update expand button with a predicted direction label
     * @param {string} direction 'right' for expand, 'left' for collapse
     * @param {string} paneLabel Optional label for the associated pane
     */
    updateExpandButtonDirection(direction: string, paneLabel?: string): void;
    /**
     * Get a transform limit value by property name
     * @param {string} key The transform limit key (e.g. 'minTransformX')
     * @returns {number} The transform limit value
     */
    getTransformLimit(key: string): number;
    /**
     * Set a transform limit value by property name
     * @param {string} key The transform limit key (e.g. 'minTransformX')
     * @param {number} value The transform limit value
     */
    setTransformLimit(key: string, value: number): void;
    /**
     * Adjust the position of the drag handle based on mouse position
     * @param {number} position The position value in pixels
     */
    positionDragHandle(position: number): void;
}