/* Copyright IBM Corp. 2018 */
import { OnDestroy } from '@angular/core';
import { Observable } from 'rxjs';
import { RenderingContext, RenderingContextProvider } from './../../../api';
import { AbstractLifeCycleComponent } from './abstract.lifecycle.component';
export declare abstract class AbstractRenderingComponent extends AbstractLifeCycleComponent implements OnDestroy, RenderingContextProvider {
    protected readonly _id: string;
    readonly onRenderingContext: Observable<RenderingContext>;
    readonly onLayoutMode: Observable<string>;
    /**
     * The current rendering context for convenience
     */
    renderingContext: RenderingContext;
    /**
     * The current layout mode for convenience
     */
    layoutMode: string;
    constructor();
    protected readonly context: Observable<RenderingContext>;
    trackByComponentId(aIndex: number, aRenderingContext: RenderingContext): string;
    ngOnDestroy(): void;
}