import { TokenId } from '@tsdi/ioc';
import { BuildContext, IBuildOption, IBuildContext } from '@tsdi/boot';
import { IComponentRef, ITemplateRef } from './ComponentRef';
import { IComponentMetadata } from './decorators/IComponentMetadata';
import { IComponentReflect } from './IComponentReflect';
import { ComponentProvider } from './ComponentProvider';
export interface IComponentOption extends IBuildOption {
    /**
     * build as attr or not.
     */
    attr?: boolean;
    /**
     * sub build or not.
     */
    sub?: boolean;
}
export interface IComponentContext<T extends IComponentOption = IComponentOption> extends IBuildContext<T> {
    readonly name: string;
    getResultRef(): IComponentRef | ITemplateRef;
    getTargetReflect(): IComponentReflect;
    /**
     * annoation metadata.
     */
    getAnnoation(): IComponentMetadata;
    /**
     * component instance.
     */
    getComponent<T = any>(): T;
    getComponentContext(): IComponentContext;
    /**
     * template scope.
     */
    getScope<T>(): T;
    getScopes(): any[];
    readonly componentProvider: ComponentProvider;
    readonly componentDecorator: string;
}
export declare const CTX_COMPONENT_CONTEXT: TokenId<IComponentContext>;
export declare class ComponentContext<T extends IComponentOption = IComponentOption> extends BuildContext<T> implements IComponentContext<T> {
    readonly name:any;
    getResultRef(): any;
    getTargetReflect(): IComponentReflect;
    /**
     * annoation metadata.
     */
    getAnnoation(): IComponentMetadata;
    /**
     * component instance.
     *
     * @readonly
     * @type {*}
     * @memberof ComponentContext
     */
    getComponent<T = any>(): T;
    getComponentContext(): IComponentContext;
    /**
     * template scope.
     *
     * @readonly
     * @memberof ComponentContext
     */
    getScope<T>(): T;
    getScopes(): any[];
    readonly componentProvider:ComponentProvider;
    protected getComponentProvider(): ComponentProvider;
    readonly componentDecorator:string;
    static ρAnn(): any;
}