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safe unsubscribe (#75)

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This commit is contained in:
Cilibiu Bogdan
2017-11-22 20:38:51 +02:00
committed by Denys Vuika
parent 702614d8b0
commit 69f43d75f7
7 changed files with 47 additions and 71 deletions
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43
src/app/components/files/files.component.ts
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@@ -35,15 +35,7 @@ export class FilesComponent extends PageComponent implements OnInit, OnDestroy {
isValidPath = true;
private nodePath: PathElement[];
private onCopyNode: Subscription;
private onRemoveItem: Subscription;
private onCreateFolder: Subscription;
private onEditFolder: Subscription;
private onDeleteNode: Subscription;
private onMoveNode: Subscription;
private onRestoreNode: Subscription;
private onFileUploadComplete: Subscription;
private onToggleFavorite: Subscription;
private subscriptions: Subscription[] = [];
constructor(
private router: Router,
@@ -85,30 +77,21 @@ export class FilesComponent extends PageComponent implements OnInit, OnDestroy {
);
});
this.onCopyNode = nodeActionsService.contentCopied
.subscribe((nodes) => this.onContentCopied(nodes));
this.onCreateFolder = contentService.folderCreate.subscribe(() => this.load());
this.onEditFolder = contentService.folderEdit.subscribe(() => this.load());
this.onDeleteNode = contentManagementService.deleteNode.subscribe(() => this.load());
this.onMoveNode = contentManagementService.moveNode.subscribe(() => this.load());
this.onRestoreNode = contentManagementService.restoreNode.subscribe(() => this.load());
this.onToggleFavorite = contentManagementService.toggleFavorite.subscribe(() => this.load());
this.onFileUploadComplete = uploadService.fileUploadComplete
.subscribe(file => this.onFileUploadedEvent(file));
this.onRemoveItem = uploadService.fileUploadDeleted
.subscribe((file) => this.onFileUploadedEvent(file));
this.subscriptions = this.subscriptions.concat([
nodeActionsService.contentCopied.subscribe((nodes) => this.onContentCopied(nodes)),
contentService.folderCreate.subscribe(() => this.load()),
contentService.folderEdit.subscribe(() => this.load()),
contentManagementService.deleteNode.subscribe(() => this.load()),
contentManagementService.moveNode.subscribe(() => this.load()),
contentManagementService.restoreNode.subscribe(() => this.load()),
contentManagementService.toggleFavorite.subscribe(() => this.load()),
uploadService.fileUploadComplete.subscribe(file => this.onFileUploadedEvent(file)),
uploadService.fileUploadDeleted.subscribe((file) => this.onFileUploadedEvent(file))
]);
}
ngOnDestroy() {
this.onCopyNode.unsubscribe();
this.onRemoveItem.unsubscribe();
this.onCreateFolder.unsubscribe();
this.onEditFolder.unsubscribe();
this.onDeleteNode.unsubscribe();
this.onMoveNode.unsubscribe();
this.onRestoreNode.unsubscribe();
this.onFileUploadComplete.unsubscribe();
this.onToggleFavorite.unsubscribe();
this.subscriptions.forEach(s => s.unsubscribe());
this.browsingFilesService.onChangeParent.next(null);
}