import { DxPromise } from '../../core/utils/_jqueryUtils';
export interface ICodeResolverTask {
    $promise: DxPromise<any>;
    dispose: () => void;
}
export interface ICodeResolverOptions {
    timeOut?: number;
    priority?: Priority;
}
export declare enum Priority {
    Low = 0,
    High = 1
}
declare class PriorityQueue {
    private _highQueue;
    private _lowQueue;
    enqueue(id: string, options?: ICodeResolverOptions): void;
    dequeue(): string;
    top(): string;
    remove(id: string): void;
    get length(): number;
}
export declare class CodeResolver {
    protected _queue: PriorityQueue;
    protected _queueObj: {
        [key: string]: () => void;
    };
    private _done;
    private _doneOnce;
    clear(): void;
    done(callback: any): void;
    doneOnce(callback: any): void;
    protected initQueue(): PriorityQueue;
    protected remove(id: string): void;
    private _executeNext;
    execute(func: any, options?: ICodeResolverOptions): ICodeResolverTask;
    protected runCompletions(): void;
}
export declare const globalResolver: CodeResolver;
export {};