/**
 * Possible tile types
 */
export type TileType = 'grid' | 'row' | 'column' | 'panel' | 'tab' | 'content';
/**
 * Type for panel UI component
 */
export interface PanelUIComponent {
    componentId: string;
    props?: Record<string, any>;
}
/**
 * Base tile interface with common properties
 */
export interface TileBaseState {
    id: string;
    parent: string | null;
    type: TileType;
    dontClean?: boolean;
}
/**
 * Size information with unit
 */
export interface SizeInfo {
    value: number;
    unit: 'px' | '%';
}
/**
 * Grid tile that contains rows
 */
export interface TileGridState extends TileBaseState {
    type: 'grid';
    rows: string[];
}
/**
 * Row tile that contains columns
 */
export interface TileRowState extends TileBaseState {
    type: 'row';
    columns: string[];
    height: SizeInfo;
    computedSize?: number;
    originalHeight?: number;
}
/**
 * Column tile that contains a single child (panel, grid, or content)
 */
export interface TileColumnState extends TileBaseState {
    type: 'column';
    child: string;
    width: SizeInfo;
    computedSize?: number;
    originalWidth?: number;
}
/**
 * Panel tile that contains tabs
 */
export interface TilePanelState extends TileBaseState {
    type: 'panel';
    tabs: string[];
    activeTab: string | null;
    leftComponents?: PanelUIComponent[];
    rightComponents?: PanelUIComponent[];
}
/**
 * Tab tile that references content
 */
export interface TileTabState extends TileBaseState {
    type: 'tab';
    name: string;
    content: string;
    isLazy: boolean;
}
/**
 * Content tile that contains actual content
 * Can be extended with application-specific properties
 */
export interface TileContentState extends TileBaseState {
    type: 'content';
    componentId?: string;
    data?: Record<string, any>;
}
/**
 * Union type of all possible tile types
 */
export type TileState = TileGridState | TileRowState | TileColumnState | TilePanelState | TileTabState | TileContentState;