From 43912a30e316707c6d41677b404f19dd3cd277a5 Mon Sep 17 00:00:00 2001
From: jojohoch <joachim.hoch@iqb.hu-berlin.de>
Date: Fri, 21 Apr 2023 10:37:57 +0200
Subject: [PATCH] [player] Unsubscribe section from media change events after
it's visible
---
.../directives/section-visibility-handling.directive.ts | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/projects/player/src/app/directives/section-visibility-handling.directive.ts b/projects/player/src/app/directives/section-visibility-handling.directive.ts
index 3bdac732c..a40f0c3d4 100644
--- a/projects/player/src/app/directives/section-visibility-handling.directive.ts
+++ b/projects/player/src/app/directives/section-visibility-handling.directive.ts
@@ -1,5 +1,5 @@
import { Directive, ElementRef, Input } from '@angular/core';
-import { delay, Subject } from 'rxjs';
+import { delay, Subject, Subscription } from 'rxjs';
import { Section } from 'common/models/section';
import { takeUntil } from 'rxjs/operators';
import { ElementCodeStatusValue } from 'player/modules/verona/models/verona';
@@ -28,7 +28,11 @@ export class SectionVisibilityHandlingDirective {
.pipe(
takeUntil(this.ngUnsubscribe),
delay(this.section.activeAfterIdDelay))
- .subscribe((id: string): void => this.setActiveAfterID(id));
+ .subscribe((id: string): void => {
+ this.ngUnsubscribe.next();
+ this.ngUnsubscribe.complete();
+ this.setActiveAfterID(id);
+ });
}
}
--
GitLab