export declare const Widget: unique symbol;
export declare const WidgetModel: unique symbol;
export declare const WidgetFactory: unique symbol;
export declare const WidgetManager: unique symbol;
export declare enum WidgetType {
    Decorator = "Decorator"
}
export interface Widget<T> {
    id: string;
    priority: number;
    area?: string;
    visible: boolean;
    render(): Promise<T>;
}
export interface WidgetModel {
    id: string;
    type: string;
    priority: number;
    visible: boolean;
    area?: string;
    props?: {
        [key: string]: any;
    };
    matedata?: {
        [key: string]: any;
    };
    children?: WidgetModel[];
}
export interface WidgetFactory<T> {
    priority: number;
    create(widgetModel: WidgetModel): Promise<Widget<T>>;
    support(widgetModel: WidgetModel): Promise<boolean>;
}
export interface WidgetManager<T> {
    get(area: string): Promise<Widget<T>[]>;
    render(area: string): Promise<T[]>;
}
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