28 lines
631 B
TypeScript
28 lines
631 B
TypeScript
import { Component, OnInit } from '@angular/core';
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import {FullnodeService} from '../fullnode.service';
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import {Subscription} from 'rxjs';
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@Component({
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selector: 'app-header',
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templateUrl: './header.component.html',
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styleUrls: ['./header.component.css']
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})
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export class HeaderComponent implements OnInit {
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height = 0;
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private FullnodeSub: Subscription = new Subscription();
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constructor(public fullnodeService: FullnodeService){
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}
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ngOnInit(){
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this.fullnodeService.getHeight();
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this.FullnodeSub=this.fullnodeService.getHeightUpdateListener().
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subscribe((height: number) => {
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this.height = height;
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});
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}
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}
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