import { TemplatingEngine } from "aurelia-framework";
import { AureliaHelperService } from "../../../services/aurelia-helper-service";
import { I18N } from 'aurelia-i18n';
export interface ITemplateSpec {
    content: string;
    bindingContext: any;
    selectionPath: string;
}
export declare class Popover {
    private templatingEngine;
    private aureliaHelperService;
    private i18n;
    element: HTMLElement;
    delay: number | Object;
    placement: string | Function;
    title: string;
    content: string;
    template: ITemplateSpec;
    container: string | boolean;
    trigger: string;
    enable: boolean;
    animation: boolean;
    html: boolean;
    viewport: string | Object | Function;
    private bindingContext;
    constructor(element: HTMLElement, templatingEngine: TemplatingEngine, aureliaHelperService: AureliaHelperService, i18n: I18N);
    bind(bindingContext: Object): void;
    unbind(): void;
    private titleChanged(newValue, oldValue);
    private contentChanged(newValue);
    private templateChanged(newValue, oldValue);
    private enableChanged(newValue, oldValue);
    private configurePopover();
    private enhance();
}