igniteui-angular
Version:
Ignite UI for Angular is a dependency-free Angular toolkit for building modern web apps
35 lines (34 loc) • 1.25 kB
TypeScript
import { AfterViewInit, ElementRef, OnDestroy } from '@angular/core';
import { PlatformUtil } from '../../core/utils';
import * as i0 from "@angular/core";
export declare class IgxFocusTrapDirective implements AfterViewInit, OnDestroy {
private elementRef;
protected platformUtil: PlatformUtil;
/** @hidden */
get element(): HTMLElement | null;
private destroy$;
private _focusTrap;
/** @hidden */
constructor(elementRef: ElementRef, platformUtil: PlatformUtil);
/**
* Sets whether the Tab key focus is trapped within the element.
*
* @example
* ```html
* <div igxFocusTrap="true"></div>
* ```
*/
set focusTrap(focusTrap: boolean);
/** @hidden */
get focusTrap(): boolean;
/** @hidden */
ngAfterViewInit(): void;
/** @hidden */
ngOnDestroy(): void;
private handleTab;
private getFocusableElements;
private getFocusedElement;
static ɵfac: i0.ɵɵFactoryDeclaration<IgxFocusTrapDirective, never>;
static ɵdir: i0.ɵɵDirectiveDeclaration<IgxFocusTrapDirective, "[igxFocusTrap]", never, { "focusTrap": { "alias": "igxFocusTrap"; "required": false; }; }, {}, never, never, true, never>;
static ngAcceptInputType_focusTrap: unknown;
}