import { Injector, Type } from '@angular/core';
import { ComponentLoaderOptions } from '../models/component-loader-options.model';
/**
 * Dynamic component loader; Responsible of dynamically rendering angular components.
 */
export interface ComponentLoader<T> {
    /**
     * Hide component if visible.
     * @return Rendered component reference.
     */
    hide(): T;
    /**
     * Render component if not available, else display hidden component.
     * @param component Component class type.
     * @param parentElement Parent element to append the target component.
     * @param injector Component injector reference.
     * @param options Component loader options object.
     * @return Rendered component reference.
     */
    show(component: Type<T>, parentElement: HTMLElement, injector: Injector, options?: ComponentLoaderOptions): T;
    /**
     * Toggle component display state or render if not available.
     * @param component Component class type.
     * @param parentElement Parent element to append the target component.
     * @param injector Component injector reference.
     * @param options Component loader options object.
     * @return Rendered component reference.
     */
    toggle(component: Type<T>, parentElement: HTMLElement, injector: Injector, options?: ComponentLoaderOptions): T;
    /**
     * Dispose rendered component reference and bindings.
     */
    dispose(): void;
}