import {Injectable} from '@angular/core'; import {PlacementArray} from '../util/positioning'; /** * Configuration service for the NgbTooltip directive. * You can inject this service, typically in your root component, and customize the values of its properties in * order to provide default values for all the tooltips used in the application. */ @Injectable() export class NgbTooltipConfig { placement: PlacementArray = 'top'; triggers = 'hover'; container: string; disableTooltip = false; }