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fix: subscription leak in side-menu

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This commit is contained in:
Roman Hotsiy 2017-04-23 15:43:56 +03:00
parent 2409577e2f
commit 838f23380c
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GPG Key ID: 5CB7B3ACABA57CB0
1 changed files with 9 additions and 2 deletions
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11
lib/components/SideMenu/side-menu.ts
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@ -57,6 +57,9 @@ export class SideMenu implements OnInit, OnDestroy {
private $resourcesNav: any; private $resourcesNav: any;
private $scrollParent: any; private $scrollParent: any;
private changedActiveSubscription;
private changedSubscription;
constructor( constructor(
elementRef:ElementRef, elementRef:ElementRef,
private scrollService:ScrollService, private scrollService:ScrollService,
@ -71,8 +74,10 @@ export class SideMenu implements OnInit, OnDestroy {
this.options = optionsService.options; this.options = optionsService.options;
this.menuService.changedActiveItem.subscribe((evt) => this.changed(evt)); this.changedActiveSubscription = this.menuService.changedActiveItem.subscribe((evt) => this.changed(evt));
this.menuService.changed.subscribe((evt) => this.detectorRef.detectChanges()); this.changedSubscription = this.menuService.changed.subscribe((evt) => {
this.detectorRef.detectChanges()
});
} }
changed(item) { changed(item) {
@ -141,6 +146,8 @@ export class SideMenu implements OnInit, OnDestroy {
} }
destroy() { destroy() {
this.changedActiveSubscription.unsubscribe();
this.changedSubscription.unsubscribe();
this.scrollService.unbind(); this.scrollService.unbind();
this.menuService.destroy(); this.menuService.destroy();
} }