/**
 * @license
 * Copyright 2023 Nuraly, Laabidi Aymen
 * SPDX-License-Identifier: MIT
 */
import { TabsHost, BaseTabsController } from './base.controller.js';
import { ReactiveControllerHost } from 'lit';
import { TabItem } from '../tabs.types.js';
/**
 * Event controller interface for tabs components
 */
export interface EventController {
    handleTabClick(tabIndex: number, event: MouseEvent): void;
    handleTabFocus(tabIndex: number, event: FocusEvent): void;
    handleTabBlur(tabIndex: number, event: FocusEvent): void;
    dispatchTabEvent(eventName: string, detail: any): void;
}
/**
 * Enhanced tabs host interface for event functionality
 */
export interface TabsEventHost extends TabsHost {
    dispatchEventWithMetadata(eventName: string, detail: any): void;
    setActiveTab(index: number, event?: Event): void;
}
/**
 * Event controller manages event handling and dispatching for tabs components
 * Handles click, focus, blur, and custom event dispatching
 */
export declare class TabsEventController extends BaseTabsController implements EventController {
    protected _host: TabsEventHost & ReactiveControllerHost;
    constructor(host: TabsEventHost & ReactiveControllerHost);
    get host(): TabsEventHost & ReactiveControllerHost;
    /**
     * Handle tab click events
     * @param tabIndex - Index of clicked tab
     * @param event - Click event
     */
    handleTabClick(tabIndex: number, event: MouseEvent): void;
    /**
     * Handle tab focus events
     * @param tabIndex - Index of focused tab
     * @param event - Focus event
     */
    handleTabFocus(tabIndex: number, event: FocusEvent): void;
    /**
     * Handle tab blur events
     * @param tabIndex - Index of blurred tab
     * @param event - Blur event
     */
    handleTabBlur(tabIndex: number, event: FocusEvent): void;
    /**
     * Dispatch custom tab events
     * @param eventName - Name of the event
     * @param detail - Event detail data
     */
    dispatchTabEvent(eventName: string, detail: any): void;
    /**
     * Handle tab change events (when active tab changes)
     * @param newTabIndex - New active tab index
     * @param previousTabIndex - Previous active tab index
     * @param event - Original event that triggered the change
     */
    handleTabChange(newTabIndex: number, previousTabIndex: number, event?: Event): void;
    /**
     * Handle tab activation events (for keyboard and programmatic activation)
     * @param tabIndex - Index of activated tab
     * @param activationType - Type of activation (click, keyboard, programmatic)
     * @param event - Original event
     */
    handleTabActivation(tabIndex: number, activationType: 'click' | 'keyboard' | 'programmatic', event?: Event): void;
    /**
     * Handle tab hover events
     * @param tabIndex - Index of hovered tab
     * @param event - Mouse event
     * @param isEnter - Whether mouse is entering (true) or leaving (false)
     */
    handleTabHover(tabIndex: number, event: MouseEvent, isEnter: boolean): void;
    /**
     * Get event listeners for a tab element
     * @param tabIndex - Index of the tab
     */
    getTabEventListeners(tabIndex: number): {
        click: (event: MouseEvent) => void;
        focus: (event: FocusEvent) => void;
        blur: (event: FocusEvent) => void;
        mouseenter: (event: MouseEvent) => void;
        mouseleave: (event: MouseEvent) => void;
    };
    /**
     * Validate if tab can be activated
     * @param tab - Tab to validate
     */
    canActivateTab(tab: TabItem): boolean;
    /**
     * Get tab interaction state
     * @param tabIndex - Index of tab
     */
    getTabInteractionState(tabIndex: number): {
        isActive: boolean;
        isDisabled: boolean;
        canActivate: boolean;
    };
}
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