/**
 * @license
 * Copyright 2023 Nuraly, Laabidi Aymen
 * SPDX-License-Identifier: MIT
 */
import { ReactiveController, ReactiveControllerHost } from 'lit';
import { TabItem, TabPopOutConfig, PoppedOutTab, TabsPanelConfig } from '../tabs.types.js';
/**
 * Host interface for tabs pop-out controller
 */
export interface TabsPopOutHost extends ReactiveControllerHost {
    /** Tab items array */
    tabs: TabItem[];
    /** Pop-out configuration */
    popOut?: TabPopOutConfig;
    /** Panel configuration for making tabs pannable */
    panelConfig?: TabsPanelConfig;
    /** Method to dispatch custom events */
    dispatchEventWithMetadata(eventName: string, detail: any): void;
    /** Method to check if a component is available */
    isComponentAvailable(componentName: string): boolean;
    /** Method to request update */
    requestUpdate(): void;
}
/**
 * Controller for managing tab pop-out functionality
 */
export declare class TabsPopOutController implements ReactiveController {
    private host;
    private poppedOutTabs;
    private popOutIdCounter;
    constructor(host: TabsPopOutHost);
    hostConnected(): void;
    hostDisconnected(): void;
    /**
     * Initialize pop-out states for all tabs
     */
    private initializeTabStates;
    /**
     * Check if pop-out functionality is enabled
     */
    isPopOutEnabled(): boolean;
    /**
     * Check if a specific tab can be popped out
     */
    canPopOut(tab: TabItem): boolean;
    /**
     * Check if a specific tab can be popped back in
     */
    canPopIn(tab: TabItem): boolean;
    /**
     * Generate unique pop-out ID
     */
    private generatePopOutId;
    /**
     * Pop out a tab to a window panel
     */
    popOutTab(tabIndex: number): Promise<void>;
    /**
     * Pop a tab back into the tabs container
     */
    popInTab(popOutId: string): Promise<void>;
    /**
     * Create window panel for popped-out tab
     */
    private createWindowPanel;
    /**
     * Destroy window panel
     */
    private destroyWindowPanel;
    /**
     * Clean up all popped-out tabs
     */
    private cleanupPoppedOutTabs;
    /**
     * Get all currently popped-out tabs
     */
    getPoppedOutTabs(): PoppedOutTab[];
    /**
     * Check if any tabs are currently popped out
     */
    hasPopppedOutTabs(): boolean;
    /**
     * Handle tab removal - clean up if tab is popped out
     */
    handleTabRemoval(tabIndex: number): void;
    /**
     * Public method to be called from tab component
     */
    handlePopOutRequest(tabIndex: number): Promise<void>;
    /**
     * Public method to be called from panel or placeholder
     */
    handlePopInRequest(popOutId: string): Promise<void>;
}
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