import { ComponentOrComponentConstructor, Event } from "../../typing";
/**
 * Describe an event in a component.
 */
export interface EventMetadata extends Event {
    /**
     * Property name in the component.
     */
    keyName: string;
}
/**
 * ComponentBrowser allows to navigate in the component tree.
 * It resolves the input, config et event value.
 * @internal
 */
export declare class ComponentBrowser {
    private _config;
    private _input;
    private _keyName;
    private _defaultEnabled;
    private _componentType;
    private _hasStaticConfig;
    private _hasInput;
    constructor(componentType: ComponentOrComponentConstructor, input?: any);
    private resolveConfig;
    private resolveEventTargetName;
    private resolveSubComponentInput;
    /** Input value of the component */
    get input(): any | undefined;
    /**
     * Indicates if the component has an input.
     */
    get hasInput(): boolean;
    /** Config value of the component */
    get config(): any | undefined;
    /** Indicates if the config is static or resolved from the input */
    get hasStaticConfig(): boolean;
    /** Name of the component type (Eg: AppComponent) */
    get name(): any;
    /** Constructor of the component or an instance of the component */
    get componentType(): ComponentOrComponentConstructor;
    /** Gets the property name of this sub-component.
     * Only available if this component is a sub-component in the component tree */
    get keyName(): string | undefined;
    /** Gets the default state of this sub-component.
     * Only available if this component is a sub-component in the component tree */
    get defaultEnabled(): boolean | undefined;
    /** Gets sub components of this component */
    get subComponents(): ComponentBrowser[];
    /** Gets events of this component */
    get events(): EventMetadata[];
    /**
     * Gets events of all sub components recursively.
     */
    get allEvents(): Event[];
}