Fix per comments.

src/ui_ng/lib/src/endpoint/endpoint.component.html.ts

@@ -1,5 +1,5 @@
 export const ENDPOINT_TEMPLATE: string = `
-    <confirmation-dialog #confirmationDialog (confirmAction)="confirmDeletion($event)" (cancelAction)="cancelDeletion($event)"></confirmation-dialog>
+    <confirmation-dialog #confirmationDialog (confirmAction)="confirmDeletion($event)"></confirmation-dialog>
     <div class="row">
         <div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">
             <div class="row flex-items-xs-between">

src/ui_ng/lib/src/endpoint/endpoint.component.ts

@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-import { Component, OnInit, ViewChild, OnDestroy, ChangeDetectionStrategy, ChangeDetectorRef } from '@angular/core';
+import { Component, OnInit, ViewChild, ChangeDetectionStrategy, ChangeDetectorRef } from '@angular/core';
 import { Endpoint, ReplicationRule } from '../service/interface';
 import { EndpointService } from '../service/endpoint.service';
 
@@ -99,8 +99,6 @@ export class EndpointComponent implements OnInit {
     }
   }
 
-  cancelDeletion(message: ConfirmationAcknowledgement) {}
- 
   ngOnInit(): void {
     this.targetName = '';
     this.retrieve('');

src/ui_ng/lib/src/repository/repository.component.html.ts

@@ -1,5 +1,5 @@
 export const REPOSITORY_TEMPLATE = `
-<confirmation-dialog #confirmationDialog (confirmAction)="confirmDeletion($event)" (cancelAction)="cancelDeletion($event)"></confirmation-dialog>
+<confirmation-dialog #confirmationDialog (confirmAction)="confirmDeletion($event)"></confirmation-dialog>
 <div class="row">
   <div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">  
     <div class="row flex-items-xs-right option-right">

src/ui_ng/lib/src/repository/repository.component.spec.ts

@@ -102,6 +102,7 @@ describe('RepositoryComponent (inline template)', ()=> {
       let el: HTMLElement = de.nativeElement;
       expect(el).toBeTruthy();
       expect(el.textContent).toEqual('library/nginx');
+      expect(el.textContent).not.toEqual('library/busybox');
     });
   }));
 

src/ui_ng/lib/src/repository/repository.component.ts

@@ -11,7 +11,7 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-import { Component, OnInit, OnDestroy, ViewChild, Input } from '@angular/core';
+import { Component, OnInit, ViewChild, Input } from '@angular/core';
 
 import { RepositoryService } from '../service/repository.service';
 import { Repository, SessionInfo } from '../service/interface';
@@ -51,8 +51,6 @@ export class RepositoryComponent implements OnInit {
 
   hasProjectAdminRole: boolean;
 
-  subscription: Subscription;
-
   @ViewChild('confirmationDialog')
   confirmationDialog: ConfirmationDialogComponent;
 
@@ -77,9 +75,7 @@ export class RepositoryComponent implements OnInit {
         }).catch(error => this.errorHandler.error(error));
     }
   }
-
-  cancelDeletion(message: ConfirmationAcknowledgement) {}   
-
+  
   ngOnInit(): void {
     if(!this.projectId) {
       this.errorHandler.error('Project ID cannot be unset.');
@@ -96,12 +92,6 @@ export class RepositoryComponent implements OnInit {
     this.retrieve();
   }
 
-  ngOnDestroy(): void {
-    if (this.subscription) {
-      this.subscription.unsubscribe();
-    }
-  }
-
   retrieve(state?: State) {
     toPromise<Repository[]>(this.repositoryService
       .getRepositories(this.projectId, this.lastFilteredRepoName))

src/ui_ng/lib/src/service/interface.ts

@@ -65,22 +65,6 @@ export interface Tag extends Base {
     signed?: number; //May NOT exist
 }
 
-/**
- * Inteface for the tag view
- */
-export interface TagView {
-  tag: string;
-  pullCommand: string;
-  signed: number;
-  author: string;
-  created: Date;
-  dockerVersion: string;
-  architecture: string;
-  os: string;
-  id: string;
-  parent: string;
-}
-
 /**
  * Interface for registry endpoints.
  * 

src/ui_ng/lib/src/tag/tag.component.html.ts

@@ -1,5 +1,5 @@
 export const TAG_TEMPLATE = `
-<confirmation-dialog #confirmationDialog (confirmAction)="confirmDeletion($event)" (cancelAction)="cancelDeletion($event)"></confirmation-dialog>
+<confirmation-dialog #confirmationDialog (confirmAction)="confirmDeletion($event)"></confirmation-dialog>
 <clr-modal [(clrModalOpen)]="showTagManifestOpened" [clrModalStaticBackdrop]="staticBackdrop" [clrModalClosable]="closable">
   <h3 class="modal-title">{{ manifestInfoTitle | translate }}</h3>
   <div class="modal-body">

src/ui_ng/lib/src/tag/tag.component.ts

@@ -21,7 +21,7 @@ import { ConfirmationDialogComponent } from '../confirmation-dialog/confirmation
 import { ConfirmationMessage } from '../confirmation-dialog/confirmation-message';
 import { ConfirmationAcknowledgement } from '../confirmation-dialog/confirmation-state-message';
 
-import { Tag, TagView, SessionInfo } from '../service/interface';
+import { Tag, SessionInfo } from '../service/interface';
 
 import { TAG_TEMPLATE } from './tag.component.html';
 import { TAG_STYLE } from './tag.component.css';
@@ -30,6 +30,22 @@ import { toPromise } from '../utils';
 
 import { TranslateService } from '@ngx-translate/core';
 
+/**
+ * Inteface for the tag view
+ */
+export interface TagView {
+  tag: string;
+  pullCommand: string;
+  signed: number;
+  author: string;
+  created: Date;
+  dockerVersion: string;
+  architecture: string;
+  os: string;
+  id: string;
+  parent: string;
+}
+
 @Component({
   selector: 'hbr-tag',
   template: TAG_TEMPLATE,
@@ -102,8 +118,6 @@ export class TagComponent implements OnInit {
     }
   }
 
-  cancelDeletion(message: ConfirmationAcknowledgement) {}
-
   ngOnInit() {
     if(!this.projectId) {
       this.errorHandler.error('Project ID cannot be unset.');