declare namespace Ext {
    export namespace dd {
        export interface RegistryConfig {
        }

        export class Registry extends Ext.Base  {
            public getHandle(id?: string | HTMLElement): object;
            public getHandleFromEvent(e?: Event): object;
            public getTarget(id?: string | HTMLElement): object;
            public getTargetFromEvent(e?: Event): object;
            public register(element?: string | HTMLElement, data?: object): void;
            public unregister(element?: string | HTMLElement): void;
        }
    }
}