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fix: menu service subscription leak + minor refactor

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Roman Hotsiy 2017-04-30 14:31:22 +03:00
parent 9ea672d921
commit bb00dc3426
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GPG Key ID: 5CB7B3ACABA57CB0
1 changed files with 7 additions and 2 deletions
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9
lib/services/menu.service.ts
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@ -35,7 +35,7 @@ export interface MenuItem {
active?: boolean;
ready?: boolean;
depth?: number;
depth?: string|number;
flatIdx?: number;
metadata?: any;
@ -72,7 +72,11 @@ export class MenuService {
this.buildMenu();
});
this._scrollSubscription = scrollService.scroll.subscribe((evt) => {
this.subscribe();
}
subscribe() {
this._scrollSubscription = this.scrollService.scroll.subscribe((evt) => {
this.onScroll(evt.isScrolledDown);
});
@ -478,5 +482,6 @@ export class MenuService {
destroy() {
this._hashSubscription.unsubscribe();
this._scrollSubscription.unsubscribe();
this._progressSubscription.unsubscribe();
}
}