openaire-library/sharedComponents/cookie-law/cookie-law.component.ts

149 lines
4.0 KiB
TypeScript

/**
* angular2-cookie-law
*
* Copyright 2016-2017, @andreasonny83, All rights reserved.
*
* @author: @andreasonny83 <andreasonny83@gmail.com>
*/
import {
Component,
OnInit,
ViewEncapsulation,
HostBinding,
Input,
Output,
EventEmitter,
} from '@angular/core';
import { animate,
state,
trigger,
style,
transition,
AnimationEvent
} from '@angular/animations';
import {
DomSanitizer,
SafeHtml,
} from '@angular/platform-browser';
import {
CookieLawService,
} from './cookie-law.service';
// import {
// closeIcon,
// } from './icons';
export type CookieLawPosition = 'top' | 'bottom';
export type CookieLawAnimation = 'topIn' | 'bottomIn' | 'topOut' | 'bottomOut';
export type CookieLawTarget = '_blank' | '_self';
@Component({
selector: 'cookie-law',
// encapsulation: ViewEncapsulation.None,
animations: [
trigger('state', [
state('bottomOut', style({ transform: 'translateY(100%)' })),
state('topOut', style({ transform: 'translateY(-100%)' })),
state('*', style({ transform: 'translateY(0)' })),
transition('void => topIn', [
style({ transform: 'translateY(-100%)' }),
animate('1000ms ease-in-out'),
]),
transition('void => bottomIn', [
style({ transform: 'translateY(100%)' }),
animate('1000ms ease-in-out'),
]),
transition('* => *', animate('1000ms ease-out')),
])
],
styleUrls: [ './cookie-law.css' ],
templateUrl: './cookie-law.html',
})
export class CookieLawComponent implements OnInit {
public cookieLawSeen: boolean;
@Input() cookieName = "cookieLawSeen";
@Input('learnMore')
get learnMore() { return this._learnMore; }
set learnMore(value: string) {
this._learnMore = (value !== null && `${value}` !== 'false') ? value : null;
}
@Input('target')
get target() { return this._target; }
set target(value: CookieLawTarget) {
this._target = (value !== null && `${value}` !== 'false' &&
(`${value}` === '_blank' || `${value}` === '_self')
) ? value : '_blank';
}
@Input('position')
get position() { return this._position; }
set position(value: CookieLawPosition) {
this._position = (value !== null && `${value}` !== 'false' &&
(`${value}` === 'top' || `${value}` === 'bottom')
) ? value : 'bottom';
}
@Output('isSeen')
private isSeenEvt: EventEmitter<boolean>;
@HostBinding('attr.seen')
public isSeen: boolean;
public animation: CookieLawAnimation;
private closeSvg: SafeHtml;
public currentStyles: {};
private _learnMore: string;
private _target: CookieLawTarget;
private _position: CookieLawPosition;
constructor(
private _service: CookieLawService,
private domSanitizer: DomSanitizer,
) {
this.isSeenEvt = new EventEmitter<boolean>();
this.animation = 'topIn';
this._position = 'bottom';
this.cookieLawSeen = this._service.seen(this.cookieName);
}
ngOnInit(): void {
if (typeof document !== 'undefined') {
this.animation = this.position === 'bottom' ? 'bottomIn' : 'topIn';
this.closeSvg = '<span class="clickable uk-icon"><svg width="20" height="20" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg" icon="close" ratio="1"><path fill="none" stroke="#000" stroke-width="1.06" d="M16,16 L4,4"></path><path fill="none" stroke="#000" stroke-width="1.06" d="M16,4 L4,16"></path></svg></span> ' ;
if (this.cookieLawSeen) {
this.isSeen = true;
}
this.currentStyles = {
'top': this.position === 'top' ? '0' : null,
'bottom': this.position === 'top' ? 'initial' : null,
};
}
}
afterDismissAnimation(evt: AnimationEvent) {
if (evt.toState === 'topOut' ||
evt.toState === 'bottomOut') {
this.isSeen = true;
this.isSeenEvt.emit(this.isSeen);
}
}
public dismiss(evt?: MouseEvent): void {
if (evt) {
evt.preventDefault();
}
this._service.storeCookie(this.cookieName);
this.animation = this.position === 'top' ? 'topOut' : 'bottomOut';
}
}