import Tailwind from '../base/tailwind-base';
/**
 * @tag plus-tooltip
 * @summary Tooltip component that displays additional information on hover or click.
 *
 * @slot - The target element that triggers the tooltip
 *
 * @csspart tooltip - The tooltip container element
 * @csspart arrow - The tooltip arrow indicator
 *
 * @event plus-tooltip-show - Emitted when the tooltip is shown
 * @event plus-tooltip-hide - Emitted when the tooltip is hidden
 *
 * @example
 * ```html
 * <plus-tooltip content="This is a tooltip">
 *   <plus-button>Hover me</plus-button>
 * </plus-tooltip>
 * ```
 */
declare enum TooltipTrigger {
    Hover = "hover",
    Click = "click"
}
declare enum TooltipOrientation {
    Top = "top",
    Bottom = "bottom",
    Left = "left",
    Right = "right"
}
export default class PlusTooltip extends Tailwind {
    slots: Array<HTMLElement>;
    /**
     * Sets the size of the tooltip.
     * - sm: Small size
     * - md: Medium size
     * - lg: Large size
     * @default 'md'
     */
    size: 'sm' | 'md' | 'lg';
    /**
     * The text content displayed inside the tooltip.
     */
    message: string;
    /**
     * The trigger event for the tooltip.
     * - hover: Tooltip appears on hover.
     * - click: Tooltip appears on click.
     * @default 'hover'
     */
    trigger: TooltipTrigger;
    /**
     * The tooltip placement relative to the target element.
     * - top, bottom, left, right
     * @default 'top'
     */
    orientation: TooltipOrientation;
    hideDelay: number;
    private isVisible;
    private targetElement?;
    private cleanup?;
    private hideTimeout?;
    /**
     * Retrieves the tooltip element from the DOM.
     */
    private getTooltip;
    /**
     * Updates the tooltip position dynamically.
     */
    private updatePosition;
    /**
     * Handles tooltip appearance when the mouse enters the target element.
     */
    private handleMouseEnter;
    /**
     * Handles tooltip disappearance when the mouse leaves the target element.
     */
    private handleMouseLeave;
    /**
     * Handles tooltip toggle when the target element is clicked.
     */
    private handleClick;
    private handleKeyDown;
    /**
     * Cleans up auto-update behavior to improve performance.
     */
    private cleanupAutoUpdate;
    /**
     * Removes event listeners and resets tooltip state.
     */
    private _cleanupTarget;
    /**
     * Handles changes to the slotted content and reattaches event listeners.
     */
    private handleSlotChange;
    /**
     * Attaches event listeners based on the trigger type.
     */
    private _setupTooltip;
    disconnectedCallback(): void;
    render(): import("lit-html").TemplateResult<1>;
}
export { PlusTooltip };
//# sourceMappingURL=tooltip.d.ts.map