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[CL-104] fix overlay + virtual scroll view recycling bug (#6179)

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* close menu overlay when no longer visible

* prevent infinite loop in fallback-src directive

* block scrolling when menu is open

* disable view recycling; use reposition strategy
This commit is contained in:
Will Martin
2023-10-12 10:34:53 -04:00
committed by GitHub
parent 7cfa38e344
commit 84bafe5e73
2 changed files with 8 additions and 2 deletions
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8
libs/angular/src/directives/fallback-src.directive.ts
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@@ -6,9 +6,15 @@ import { Directive, ElementRef, HostListener, Input } from "@angular/core";
export class FallbackSrcDirective {
@Input("appFallbackSrc") appFallbackSrc: string;
/** Only try setting the fallback once. This prevents an infinite loop if the fallback itself is missing. */
private tryFallback = true;
constructor(private el: ElementRef) {}
@HostListener("error") onError() {
this.el.nativeElement.src = this.appFallbackSrc;
if (this.tryFallback) {
this.el.nativeElement.src = this.appFallbackSrc;
this.tryFallback = false;
}
}
}