/**
 * @license
 * Copyright 2023 Nuraly, Laabidi Aymen
 * SPDX-License-Identifier: MIT
 */
import { LitElement, PropertyValueMap } from 'lit';
import { TabOrientation, TabsAlign, TabSize, TabType, TabEditable, TabsPanelConfig, TabPopOutConfig, TabItem } from './tabs.types.js';
import '../panel/index.js';
import { type TabsKeyboardHost, type TabsDragDropHost, type TabsEditableHost, type TabsEventHost, type TabsPopOutHost } from './controllers/index.js';
declare const NrTabsElement_base: (new (...args: any[]) => import("@nuralyui/common/mixins").DependencyAware) & (new (...args: any[]) => import("@nuralyui/common/mixins").ThemeAware) & (new (...args: any[]) => import("@nuralyui/common/mixins").EventHandlerCapable) & (new (...args: any[]) => import("packages/common/src/shared/base-mixin.js").LightDomContent) & typeof LitElement;
/**
 * Versatile tabs component with support for multiple orientations, editable tabs, drag & drop, and optional panel wrapper.
 *
 * @example
 * ```html
 * <!-- Basic usage -->
 * <nr-tabs .tabs=${tabs} activeTab="0"></nr-tabs>
 *
 * <!-- With editing capabilities -->
 * <nr-tabs .tabs=${tabs} .editable=${{canAddTab: true, canDeleteTab: true}}></nr-tabs>
 *
 * <!-- Vertical orientation -->
 * <nr-tabs .tabs=${tabs} orientation="vertical" align="left"></nr-tabs>
 *
 * <!-- Stretch tabs to fill full width with equal sizes -->
 * <nr-tabs .tabs=${tabs} align="stretch"></nr-tabs>
 *
 * <!-- Pannable tabs (disabled by default) -->
 * <nr-tabs .tabs=${tabs} .panelConfig=${{enabled: true, resizable: true, title: "My Tabs"}}></nr-tabs>
 * ```
 *
 * @fires nr-tab-click - Tab clicked
 * @fires nr-tab-change - Active tab changed
 * @fires nr-tab-add - New tab requested
 * @fires nr-tab-remove - Tab removal requested
 * @fires nr-tab-edit - Tab edited
 * @fires nr-tab-order-change - Tab order changed via drag & drop
 * @fires nr-tabs-panel-close - Panel closed (when pannable)
 * @fires nr-tabs-panel-minimize - Panel minimized (when pannable)
 * @fires nr-tabs-panel-resize - Panel resized (when pannable)
 *
 * @slot default - Tab content
 *
 * @csspart tab-list - The tab labels row/column container
 * @csspart tab - An individual tab label element
 * @csspart tab-panel - The active tab content panel
 */
export declare class NrTabsElement extends NrTabsElement_base implements TabsKeyboardHost, TabsDragDropHost, TabsEditableHost, TabsEventHost, TabsPopOutHost {
    static useShadowDom: boolean;
    static styles: import("lit").CSSResult;
    /** Currently active tab index */
    activeTab: number;
    /** Tab orientation (horizontal, vertical) */
    orientation: TabOrientation;
    /** Tab alignment (left, center, right, stretch) */
    align: TabsAlign;
    /** Tab size (small, medium, large) */
    tabSize: TabSize;
    /** Tab type/variant */
    variant: TabType;
    /** Editable configuration */
    editable?: TabEditable;
    /** Array of tab items */
    tabs: TabItem[];
    /** Whether tabs are animated */
    animated: boolean;
    /** Whether to destroy inactive tab content */
    destroyInactiveTabPane: boolean;
    /** Custom aria-label for the tabs container */
    tabsAriaLabel: string;
    /** Panel configuration for making tabs pannable */
    panelConfig?: TabsPanelConfig;
    /** Pop-out configuration for making tabs pop-outable */
    popOut?: TabPopOutConfig;
    requiredComponents: string[];
    private keyboardController;
    private dragDropController;
    private editableController;
    private eventController;
    private popOutController;
    connectedCallback(): void;
    render(): any;
    private renderTabsContent;
    private renderWithPanel;
    private observeChildrenChanges;
    private renderDeleteIcon;
    private renderPopOutIcon;
    private renderTabs;
    updated(changedProperties: PropertyValueMap<any> | Map<PropertyKey, unknown>): void;
    private renderActiveTab;
    setActiveTab(index: number, event?: Event): void;
    private handlePanelClose;
    private handlePanelMinimize;
    private handlePanelResize;
    /**
     * Public method to pop in a tab from placeholder
     */
    popInTab(popOutId: string): Promise<void>;
    /**
     * Public method to pop out a tab
     */
    popOutTab(tabIndex: number): Promise<void>;
}
export {};
//# sourceMappingURL=tabs.component.d.ts.map