import { Type, Token } from '@tsdi/ioc';
import { BuildHandle } from '@tsdi/boot';
import { ComponentProvider } from '../../ComponentProvider';
import { ITemplateContext } from '../../compile/TemplateContext';
/**
 * component selector handle.
 *
 * @export
 * @class ComponentSelectorHandle
 * @extends {TemplateHandle}
 */
export declare class ComponentSelectorHandle extends BuildHandle<ITemplateContext> {
    execute(ctx: ITemplateContext, next: () => Promise<void>): Promise<void>;
    protected getSelector(template: any, compdr?: ComponentProvider): any;
    protected getSelectorToken(compdr: ComponentProvider, selector: string): Token;
    protected getComponent(ctx: ITemplateContext, template: any, compdr: ComponentProvider): Type;
    static ρAnn(): any;
}