31 lines
1.0 KiB
TypeScript
31 lines
1.0 KiB
TypeScript
import {Component, OnInit, ViewChild} from '@angular/core';
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import {fader} from './animations';
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import {ScrollService} from './services/scroll.service';
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import {PerfectScrollbarComponent} from 'ngx-perfect-scrollbar';
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@Component({
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selector: 'app-root',
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templateUrl: './app.component.html',
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styleUrls: ['./app.component.less'],
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animations: [fader],
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})
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export class AppComponent implements OnInit {
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@ViewChild('scrollbar', {static: false}) public scrollbar: PerfectScrollbarComponent | null = null;
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public constructor(private scrollService: ScrollService) {
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scrollService.restoreScrollPosition$.subscribe(pos => {
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if (this.scrollbar && pos) this.scrollbar.directiveRef?.scrollTo(0, pos, 300);
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});
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}
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public static hideLoader: () => void = () => document.querySelector('#load-bg')?.classList.add('hidden');
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public ngOnInit(): void {
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setTimeout(() => AppComponent.hideLoader(), 1000);
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}
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public onScoll($event: {srcElement: {scrollTop: number}}): void {
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this.scrollService.saveScrollPosition($event.srcElement.scrollTop);
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}
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}
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