/**
 * @license
 * Copyright 2023 Nuraly, Laabidi Aymen
 * SPDX-License-Identifier: MIT
 */
import { PanelMode } from '../panel/panel.types.js';
/**
 * Tab orientation options
 */
export declare const enum TabOrientation {
    Horizontal = "horizontal",
    Vertical = "vertical"
}
/**
 * Tab alignment options
 */
export declare const enum TabsAlign {
    Right = "right",
    Left = "left",
    Center = "center",
    Stretch = "stretch"
}
/**
 * Tab size options
 */
export declare const enum TabSize {
    Small = "small",
    Medium = "medium",
    Large = "large"
}
/**
 * Tab type/variant options
 */
export declare const enum TabType {
    Default = "default",
    Card = "card",
    Line = "line",
    Bordered = "bordered"
}
/**
 * Tab events enumeration
 */
export declare const enum TabEvent {
    TabClick = "nr-tab-click",
    TabAdd = "nr-tab-add",
    TabRemove = "nr-tab-remove",
    TabEdit = "nr-tab-edit",
    TabOrderChange = "nr-tab-order-change",
    TabChange = "nr-tab-change",
    TabPopOut = "nr-tab-pop-out",
    TabPopIn = "nr-tab-pop-in"
}
/**
 * Pop-out state enumeration
 */
export declare const enum TabPopOutState {
    Normal = "normal",
    PoppedOut = "popped-out",
    Placeholder = "placeholder"
}
/**
 * Pop-out configuration interface
 */
export interface TabPopOutConfig {
    /** Whether pop-out functionality is enabled */
    enabled: boolean;
    /** Whether tabs can be popped out */
    canPopOut?: boolean;
    /** Whether popped-out tabs can be popped back in */
    canPopIn?: boolean;
    /** Panel configuration for popped-out tabs */
    windowPanel?: {
        /** Panel title template (can use {tabLabel} placeholder) */
        title?: string;
        /** Panel icon */
        icon?: string;
        /** Default panel width */
        width?: string;
        /** Default panel height */
        height?: string;
        /** Whether panel is resizable */
        resizable?: boolean;
        /** Whether panel is draggable */
        draggable?: boolean;
        /** Whether panel can be closed (will pop tab back in) */
        closable?: boolean;
        /** Whether panel can be minimized */
        minimizable?: boolean;
    };
}
/**
 * Popped-out tab tracking interface
 */
export interface PoppedOutTab {
    /** Tab data */
    tab: TabItem;
    /** Original index in tabs array */
    originalIndex: number;
    /** Current pop-out state */
    state: TabPopOutState;
    /** Panel element reference */
    panelElement?: HTMLElement;
    /** Unique identifier for this pop-out instance */
    popOutId: string;
}
/**
 * Individual tab configuration interface
 */
export interface TabItem {
    /** Unique identifier for the tab */
    id?: string | number;
    /** Tab label/title */
    label: string;
    /** Tab content (HTML template or string) */
    content?: any;
    /** Whether the tab is disabled */
    disabled?: boolean;
    /** Whether the tab can be closed */
    closable?: boolean;
    /** Icon for the tab */
    icon?: string;
    /** Custom CSS classes for the tab */
    className?: string;
    /** Tab-specific editable options */
    editable?: Partial<TabEditable>;
    /** Tab-specific pop-out options */
    popOut?: Partial<TabPopOutConfig>;
    /** Custom data attributes */
    data?: Record<string, any>;
    /** Current pop-out state */
    popOutState?: TabPopOutState;
}
/**
 * Tab editable configuration interface
 */
export interface TabEditable {
    /** Whether tabs can be deleted/removed */
    canDeleteTab: boolean;
    /** Whether tab titles can be edited inline */
    canEditTabTitle: boolean;
    /** Whether new tabs can be added */
    canAddTab: boolean;
    /** Whether tabs can be reordered via drag & drop */
    canMove: boolean;
}
/**
 * Tab panel configuration interface for making tabs pannable
 */
export interface TabsPanelConfig {
    /** Whether panel wrapper is enabled */
    enabled: boolean;
    /** Panel mode */
    mode?: PanelMode;
    /** Panel size (inherits from tabs if not specified) */
    size?: string;
    /** Whether the panel is resizable */
    resizable?: boolean;
    /** Whether the panel is draggable */
    draggable?: boolean;
    /** Whether the panel can be closed */
    closable?: boolean;
    /** Whether the panel can be minimized */
    minimizable?: boolean;
    /** Panel title */
    title?: string;
    /** Panel icon */
    icon?: string;
    /** Custom panel width */
    width?: string;
    /** Custom panel height */
    height?: string;
}
/**
 * Tab event detail interfaces
 */
export interface TabClickEventDetail {
    index: number;
    tab: TabItem;
    previousIndex?: number;
}
export interface TabAddEventDetail {
    tab?: Partial<TabItem>;
    index?: number;
}
export interface TabRemoveEventDetail {
    index: number;
    tab: TabItem;
}
export interface TabEditEventDetail {
    index: number;
    tab: TabItem;
    oldLabel: string;
    newLabel: string;
}
export interface TabOrderChangeEventDetail {
    sourceIndex: number;
    targetIndex: number;
    sourceTab: TabItem;
    targetTab: TabItem;
}
export interface TabPopOutEventDetail {
    index: number;
    tab: TabItem;
    popOutId: string;
}
export interface TabPopInEventDetail {
    tab: TabItem;
    originalIndex: number;
    popOutId: string;
}
/**
 * Tab configuration options
 */
export interface TabsConfig {
    /** Tab orientation */
    orientation?: TabOrientation;
    /** Tab alignment */
    align?: TabsAlign;
    /** Tab size */
    size?: TabSize;
    /** Tab type/variant */
    type?: TabType;
    /** Whether tabs are editable */
    editable?: TabEditable;
    /** Pop-out configuration */
    popOut?: TabPopOutConfig;
    /** Whether tabs are animated */
    animated?: boolean;
    /** Whether to hide tab content when tab is not active */
    destroyInactiveTabPane?: boolean;
    /** Custom tab bar extra content */
    tabBarExtraContent?: any;
}
/**
 * Constants
 */
export declare const EMPTY_STRING = "";
export declare const NOTHING_STRING = "";
export declare const DEFAULT_ACTIVE_TAB = 0;
export declare const LABEL_ATTRIBUTES = "label";
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