77472: Fix unclickable titles in search lists

src/app/+admin/admin-search-page/admin-search-results/admin-search-result-list-element/collection-search-result/collection-admin-search-result-list-element.component.spec.ts

@@ -11,6 +11,8 @@ import { Collection } from '../../../../../core/shared/collection.model';
 import { By } from '@angular/platform-browser';
 import { RouterTestingModule } from '@angular/router/testing';
 import { getCollectionEditRoute } from '../../../../../+collection-page/collection-page-routing-paths';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../../../shared/mocks/dso-name.service.mock';
 
 describe('CollectionAdminSearchResultListElementComponent', () => {
   let component: CollectionAdminSearchResultListElementComponent;
@@ -33,7 +35,8 @@ describe('CollectionAdminSearchResultListElementComponent', () => {
         RouterTestingModule.withRoutes([])
       ],
       declarations: [CollectionAdminSearchResultListElementComponent],
-      providers: [{ provide: TruncatableService, useValue: {} }],
+      providers: [{ provide: TruncatableService, useValue: {} },
+        { provide: DSONameService, useClass: DSONameServiceMock }],
       schemas: [NO_ERRORS_SCHEMA]
     })
       .compileComponents();

src/app/+admin/admin-search-page/admin-search-results/admin-search-result-list-element/community-search-result/community-admin-search-result-list-element.component.spec.ts

@@ -11,6 +11,8 @@ import { CommunityAdminSearchResultListElementComponent } from './community-admi
 import { CommunitySearchResult } from '../../../../../shared/object-collection/shared/community-search-result.model';
 import { Community } from '../../../../../core/shared/community.model';
 import { getCommunityEditRoute } from '../../../../../+community-page/community-page-routing-paths';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../../../shared/mocks/dso-name.service.mock';
 
 describe('CommunityAdminSearchResultListElementComponent', () => {
   let component: CommunityAdminSearchResultListElementComponent;
@@ -33,7 +35,8 @@ describe('CommunityAdminSearchResultListElementComponent', () => {
         RouterTestingModule.withRoutes([])
       ],
       declarations: [CommunityAdminSearchResultListElementComponent],
-      providers: [{ provide: TruncatableService, useValue: {} }],
+      providers: [{ provide: TruncatableService, useValue: {} },
+        { provide: DSONameService, useClass: DSONameServiceMock }],
       schemas: [NO_ERRORS_SCHEMA]
     })
       .compileComponents();

src/app/+admin/admin-search-page/admin-search-results/admin-search-result-list-element/item-search-result/item-admin-search-result-list-element.component.spec.ts

@@ -8,6 +8,8 @@ import { RouterTestingModule } from '@angular/router/testing';
 import { ItemSearchResult } from '../../../../../shared/object-collection/shared/item-search-result.model';
 import { ItemAdminSearchResultListElementComponent } from './item-admin-search-result-list-element.component';
 import { Item } from '../../../../../core/shared/item.model';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../../../shared/mocks/dso-name.service.mock';
 
 describe('ItemAdminSearchResultListElementComponent', () => {
   let component: ItemAdminSearchResultListElementComponent;
@@ -30,7 +32,8 @@ describe('ItemAdminSearchResultListElementComponent', () => {
         RouterTestingModule.withRoutes([])
       ],
       declarations: [ItemAdminSearchResultListElementComponent],
-      providers: [{ provide: TruncatableService, useValue: {} }],
+      providers: [{ provide: TruncatableService, useValue: {} },
+        { provide: DSONameService, useClass: DSONameServiceMock }],
       schemas: [NO_ERRORS_SCHEMA]
     })
       .compileComponents();

src/app/+admin/admin-workflow-page/admin-workflow-search-results/admin-workflow-search-result-list-element/workflow-item/workflow-item-search-result-admin-workflow-list-element.component.spec.ts

@@ -16,6 +16,8 @@ import { Item } from '../../../../../core/shared/item.model';
 import { WorkflowItemSearchResult } from '../../../../../shared/object-collection/shared/workflow-item-search-result.model';
 import { createSuccessfulRemoteDataObject$ } from '../../../../../shared/remote-data.utils';
 import { getMockLinkService } from '../../../../../shared/mocks/link-service.mock';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../../../shared/mocks/dso-name.service.mock';
 
 describe('WorkflowItemAdminWorkflowListElementComponent', () => {
   let component: WorkflowItemSearchResultAdminWorkflowListElementComponent;
@@ -49,6 +51,7 @@ describe('WorkflowItemAdminWorkflowListElementComponent', () => {
         providers: [
           { provide: TruncatableService, useValue: mockTruncatableService },
           { provide: LinkService, useValue: linkService },
+          { provide: DSONameService, useClass: DSONameServiceMock }
         ],
         schemas: [NO_ERRORS_SCHEMA]
       })

src/app/+admin/admin-workflow-page/admin-workflow-search-results/admin-workflow-search-result-list-element/workflow-item/workflow-item-search-result-admin-workflow-list-element.component.ts

@@ -12,6 +12,7 @@ import { Item } from '../../../../../core/shared/item.model';
 import { SearchResultListElementComponent } from '../../../../../shared/object-list/search-result-list-element/search-result-list-element.component';
 import { TruncatableService } from '../../../../../shared/truncatable/truncatable.service';
 import { WorkflowItemSearchResult } from '../../../../../shared/object-collection/shared/workflow-item-search-result.model';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
 
 @listableObjectComponent(WorkflowItemSearchResult, ViewMode.ListElement, Context.AdminWorkflowSearch)
 @Component({
@@ -29,8 +30,11 @@ export class WorkflowItemSearchResultAdminWorkflowListElementComponent extends S
    */
   public item$: Observable<Item>;
 
-  constructor(private linkService: LinkService, protected truncatableService: TruncatableService) {
+  constructor(private linkService: LinkService,
-    super(truncatableService);
+              protected truncatableService: TruncatableService,
+              protected dsoNameService: DSONameService
+  ) {
+    super(truncatableService, dsoNameService);
   }
 
   /**

src/app/core/breadcrumbs/dso-name.service.spec.ts

@@ -45,7 +45,7 @@ describe(`DSONameService`, () => {
       }
     });
 
-    service = new DSONameService();
+    service = new DSONameService({ instant: (a) => a } as any);
   });
 
   describe(`getName`, () => {

src/app/core/breadcrumbs/dso-name.service.ts

@@ -1,6 +1,7 @@
 import { Injectable } from '@angular/core';
 import { hasValue } from '../../shared/empty.util';
 import { DSpaceObject } from '../shared/dspace-object.model';
+import { TranslateService } from '@ngx-translate/core';
 
 /**
  * Returns a name for a {@link DSpaceObject} based
@@ -11,6 +12,10 @@ import { DSpaceObject } from '../shared/dspace-object.model';
 })
 export class DSONameService {
 
+  constructor(private translateService: TranslateService) {
+
+  }
+
   /**
    * Functions to generate the specific names.
    *
@@ -29,7 +34,7 @@ export class DSONameService {
     },
     Default: (dso: DSpaceObject): string => {
       // If object doesn't have dc.title metadata use name property
-      return dso.firstMetadataValue('dc.title') || dso.name;
+      return dso.firstMetadataValue('dc.title') || dso.name || this.translateService.instant('dso.name.untitled');
     }
   };
 

src/app/entity-groups/journal-entities/item-list-elements/search-result-list-elements/journal-issue/journal-issue-search-result-list-element.component.spec.ts

@@ -7,6 +7,8 @@ import { JournalIssueSearchResultListElementComponent } from './journal-issue-se
 import { Item } from '../../../../../core/shared/item.model';
 import { TruncatePipe } from '../../../../../shared/utils/truncate.pipe';
 import { TruncatableService } from '../../../../../shared/truncatable/truncatable.service';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../../../shared/mocks/dso-name.service.mock';
 
 let journalIssueListElementComponent: JournalIssueSearchResultListElementComponent;
 let fixture: ComponentFixture<JournalIssueSearchResultListElementComponent>;
@@ -60,7 +62,8 @@ describe('JournalIssueSearchResultListElementComponent', () => {
     TestBed.configureTestingModule({
       declarations: [JournalIssueSearchResultListElementComponent, TruncatePipe],
       providers: [
-        { provide: TruncatableService, useValue: {} }
+        { provide: TruncatableService, useValue: {} },
+        { provide: DSONameService, useClass: DSONameServiceMock }
       ],
 
       schemas: [NO_ERRORS_SCHEMA]

src/app/entity-groups/journal-entities/item-list-elements/search-result-list-elements/journal-volume/journal-volume-search-result-list-element.component.spec.ts

@@ -7,6 +7,8 @@ import { Item } from '../../../../../core/shared/item.model';
 import { JournalVolumeSearchResultListElementComponent } from './journal-volume-search-result-list-element.component';
 import { TruncatePipe } from '../../../../../shared/utils/truncate.pipe';
 import { TruncatableService } from '../../../../../shared/truncatable/truncatable.service';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../../../shared/mocks/dso-name.service.mock';
 
 let journalVolumeListElementComponent: JournalVolumeSearchResultListElementComponent;
 let fixture: ComponentFixture<JournalVolumeSearchResultListElementComponent>;
@@ -59,7 +61,8 @@ describe('JournalVolumeSearchResultListElementComponent', () => {
     TestBed.configureTestingModule({
       declarations: [JournalVolumeSearchResultListElementComponent, TruncatePipe],
       providers: [
-        { provide: TruncatableService, useValue: {} }
+        { provide: TruncatableService, useValue: {} },
+        { provide: DSONameService, useClass: DSONameServiceMock },
       ],
 
       schemas: [NO_ERRORS_SCHEMA]

src/app/entity-groups/journal-entities/item-list-elements/search-result-list-elements/journal/journal-search-result-list-element.component.spec.ts

@@ -7,6 +7,8 @@ import { Item } from '../../../../../core/shared/item.model';
 import { TruncatePipe } from '../../../../../shared/utils/truncate.pipe';
 import { TruncatableService } from '../../../../../shared/truncatable/truncatable.service';
 import { ItemSearchResult } from '../../../../../shared/object-collection/shared/item-search-result.model';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../../../shared/mocks/dso-name.service.mock';
 
 let journalListElementComponent: JournalSearchResultListElementComponent;
 let fixture: ComponentFixture<JournalSearchResultListElementComponent>;
@@ -55,7 +57,8 @@ describe('JournalSearchResultListElementComponent', () => {
     TestBed.configureTestingModule({
       declarations: [JournalSearchResultListElementComponent, TruncatePipe],
       providers: [
-        { provide: TruncatableService, useValue: {} }
+        { provide: TruncatableService, useValue: {} },
+        { provide: DSONameService, useClass: DSONameServiceMock },
       ],
 
       schemas: [NO_ERRORS_SCHEMA]

src/app/entity-groups/research-entities/item-list-elements/search-result-list-elements/org-unit/org-unit-search-result-list-element.component.spec.ts

@@ -7,6 +7,8 @@ import { Item } from '../../../../../core/shared/item.model';
 import { TruncatePipe } from '../../../../../shared/utils/truncate.pipe';
 import { TruncatableService } from '../../../../../shared/truncatable/truncatable.service';
 import { ItemSearchResult } from '../../../../../shared/object-collection/shared/item-search-result.model';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../../../shared/mocks/dso-name.service.mock';
 
 let orgUnitListElementComponent: OrgUnitSearchResultListElementComponent;
 let fixture: ComponentFixture<OrgUnitSearchResultListElementComponent>;
@@ -53,7 +55,8 @@ describe('OrgUnitSearchResultListElementComponent', () => {
     TestBed.configureTestingModule({
       declarations: [ OrgUnitSearchResultListElementComponent , TruncatePipe],
       providers: [
-        { provide: TruncatableService, useValue: {} }
+        { provide: TruncatableService, useValue: {} },
+        { provide: DSONameService, useClass: DSONameServiceMock }
       ],
 
       schemas: [ NO_ERRORS_SCHEMA ]

src/app/entity-groups/research-entities/item-list-elements/search-result-list-elements/person/person-search-result-list-element.component.spec.ts

@@ -7,6 +7,8 @@ import { PersonSearchResultListElementComponent } from './person-search-result-l
 import { Item } from '../../../../../core/shared/item.model';
 import { TruncatePipe } from '../../../../../shared/utils/truncate.pipe';
 import { TruncatableService } from '../../../../../shared/truncatable/truncatable.service';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../../../shared/mocks/dso-name.service.mock';
 
 let personListElementComponent: PersonSearchResultListElementComponent;
 let fixture: ComponentFixture<PersonSearchResultListElementComponent>;
@@ -53,7 +55,8 @@ describe('PersonSearchResultListElementComponent', () => {
     TestBed.configureTestingModule({
       declarations: [PersonSearchResultListElementComponent, TruncatePipe],
       providers: [
-        { provide: TruncatableService, useValue: {} }
+        { provide: TruncatableService, useValue: {} },
+        { provide: DSONameService, useClass: DSONameServiceMock }
       ],
 
       schemas: [NO_ERRORS_SCHEMA]

src/app/entity-groups/research-entities/item-list-elements/search-result-list-elements/project/project-search-result-list-element.component.spec.ts

@@ -6,6 +6,8 @@ import { ProjectSearchResultListElementComponent } from './project-search-result
 import { Item } from '../../../../../core/shared/item.model';
 import { TruncatePipe } from '../../../../../shared/utils/truncate.pipe';
 import { TruncatableService } from '../../../../../shared/truncatable/truncatable.service';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../../../shared/mocks/dso-name.service.mock';
 
 let projectListElementComponent: ProjectSearchResultListElementComponent;
 let fixture: ComponentFixture<ProjectSearchResultListElementComponent>;
@@ -53,7 +55,8 @@ describe('ProjectSearchResultListElementComponent', () => {
     TestBed.configureTestingModule({
       declarations: [ProjectSearchResultListElementComponent, TruncatePipe],
       providers: [
-        { provide: TruncatableService, useValue: {} }
+        { provide: TruncatableService, useValue: {} },
+        { provide: DSONameService, useClass: DSONameServiceMock }
       ],
 
       schemas: [NO_ERRORS_SCHEMA]

src/app/entity-groups/research-entities/item-list-elements/sidebar-search-list-elements/person/person-sidebar-search-list-element.component.ts

@@ -9,6 +9,7 @@ import { isNotEmpty } from '../../../../../shared/empty.util';
 import { TruncatableService } from '../../../../../shared/truncatable/truncatable.service';
 import { LinkService } from '../../../../../core/cache/builders/link.service';
 import { TranslateService } from '@ngx-translate/core';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
 
 @listableObjectComponent('PersonSearchResult', ViewMode.ListElement, Context.SideBarSearchModal)
 @listableObjectComponent('PersonSearchResult', ViewMode.ListElement, Context.SideBarSearchModalCurrent)
@@ -23,8 +24,10 @@ import { TranslateService } from '@ngx-translate/core';
 export class PersonSidebarSearchListElementComponent extends SidebarSearchListElementComponent<ItemSearchResult, Item> {
   constructor(protected truncatableService: TruncatableService,
               protected linkService: LinkService,
-              protected translateService: TranslateService) {
+              protected translateService: TranslateService,
-    super(truncatableService, linkService);
+              protected dsoNameService: DSONameService
+  ) {
+    super(truncatableService, linkService, dsoNameService);
   }
 
   /**

src/app/entity-groups/research-entities/submission/item-list-elements/org-unit/org-unit-search-result-list-submission-element.component.spec.ts

@@ -27,6 +27,8 @@ import { createSuccessfulRemoteDataObject$ } from '../../../../../shared/remote-
 import { TruncatableService } from '../../../../../shared/truncatable/truncatable.service';
 import { TruncatePipe } from '../../../../../shared/utils/truncate.pipe';
 import { OrgUnitSearchResultListSubmissionElementComponent } from './org-unit-search-result-list-submission-element.component';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../../../shared/mocks/dso-name.service.mock';
 
 let personListElementComponent: OrgUnitSearchResultListSubmissionElementComponent;
 let fixture: ComponentFixture<OrgUnitSearchResultListSubmissionElementComponent>;
@@ -115,6 +117,7 @@ describe('OrgUnitSearchResultListSubmissionElementComponent', () => {
         { provide: DSOChangeAnalyzer, useValue: {} },
         { provide: DefaultChangeAnalyzer, useValue: {} },
         { provide: BitstreamDataService, useValue: mockBitstreamDataService },
+        { provide: DSONameService, useClass: DSONameServiceMock }
       ],
 
       schemas: [NO_ERRORS_SCHEMA]

src/app/entity-groups/research-entities/submission/item-list-elements/org-unit/org-unit-search-result-list-submission-element.component.ts

@@ -19,6 +19,8 @@ import { MetadataValue } from '../../../../../core/shared/metadata.models';
 import { ItemDataService } from '../../../../../core/data/item-data.service';
 import { SelectableListService } from '../../../../../shared/object-list/selectable-list/selectable-list.service';
 import { NameVariantModalComponent } from '../../name-variant-modal/name-variant-modal.component';
+import { LinkService } from '../../../../../core/cache/builders/link.service';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
 
 @listableObjectComponent('OrgUnitSearchResult', ViewMode.ListElement, Context.EntitySearchModal)
 @listableObjectComponent('OrgUnitSearchResult', ViewMode.ListElement, Context.EntitySearchModalWithNameVariants)
@@ -44,8 +46,10 @@ export class OrgUnitSearchResultListSubmissionElementComponent extends SearchRes
               private modalService: NgbModal,
               private itemDataService: ItemDataService,
               private bitstreamDataService: BitstreamDataService,
-              private selectableListService: SelectableListService) {
+              private selectableListService: SelectableListService,
-    super(truncatableService);
+              protected dsoNameService: DSONameService
+  ) {
+    super(truncatableService, dsoNameService);
   }
 
   ngOnInit() {

src/app/entity-groups/research-entities/submission/item-list-elements/person/person-search-result-list-submission-element.component.ts

@@ -19,6 +19,8 @@ import { NameVariantModalComponent } from '../../name-variant-modal/name-variant
 import { MetadataValue } from '../../../../../core/shared/metadata.models';
 import { ItemDataService } from '../../../../../core/data/item-data.service';
 import { SelectableListService } from '../../../../../shared/object-list/selectable-list/selectable-list.service';
+import { LinkService } from '../../../../../core/cache/builders/link.service';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
 
 @listableObjectComponent('PersonSearchResult', ViewMode.ListElement, Context.EntitySearchModalWithNameVariants)
 @Component({
@@ -42,8 +44,10 @@ export class PersonSearchResultListSubmissionElementComponent extends SearchResu
               private modalService: NgbModal,
               private itemDataService: ItemDataService,
               private bitstreamDataService: BitstreamDataService,
-              private selectableListService: SelectableListService) {
+              private selectableListService: SelectableListService,
-    super(truncatableService);
+              protected dsoNameService: DSONameService
+  ) {
+    super(truncatableService, dsoNameService);
   }
 
   ngOnInit() {

src/app/shared/mocks/dso-name.service.mock.ts

@@ -0,0 +1,9 @@
+import { DSpaceObject } from '../../core/shared/dspace-object.model';
+
+export const UNDEFINED_NAME = 'Undefined';
+
+export class DSONameServiceMock {
+  public getName(dso: DSpaceObject) {
+    return UNDEFINED_NAME;
+  }
+}

src/app/shared/object-detail/my-dspace-result-detail-element/pool-search-result/pool-search-result-detail-element.component.spec.ts

@@ -15,6 +15,8 @@ import { VarDirective } from '../../../utils/var.directive';
 import { LinkService } from '../../../../core/cache/builders/link.service';
 import { getMockLinkService } from '../../../mocks/link-service.mock';
 import { By } from '@angular/platform-browser';
+import { DSONameService } from '../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../mocks/dso-name.service.mock';
 
 let component: PoolSearchResultDetailElementComponent;
 let fixture: ComponentFixture<PoolSearchResultDetailElementComponent>;
@@ -67,7 +69,8 @@ describe('PoolSearchResultDetailElementComponent', () => {
       providers: [
         { provide: 'objectElementProvider', useValue: (mockResultObject) },
         { provide: 'indexElementProvider', useValue: (compIndex) },
-        { provide: LinkService, useValue: linkService }
+        { provide: LinkService, useValue: linkService },
+        { provide: DSONameService, useClass: DSONameServiceMock },
       ],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(PoolSearchResultDetailElementComponent, {

src/app/shared/object-detail/my-dspace-result-detail-element/workflow-item-search-result/workflow-item-search-result-detail-element.component.spec.ts

@@ -12,6 +12,8 @@ import { createSuccessfulRemoteDataObject } from '../../../remote-data.utils';
 import { WorkflowItemSearchResult } from '../../../object-collection/shared/workflow-item-search-result.model';
 import { getMockLinkService } from '../../../mocks/link-service.mock';
 import { LinkService } from '../../../../core/cache/builders/link.service';
+import { DSONameService } from '../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../mocks/dso-name.service.mock';
 
 let component: WorkflowItemSearchResultDetailElementComponent;
 let fixture: ComponentFixture<WorkflowItemSearchResultDetailElementComponent>;
@@ -62,7 +64,8 @@ describe('WorkflowItemSearchResultDetailElementComponent', () => {
       providers: [
         { provide: 'objectElementProvider', useValue: (mockResultObject) },
         { provide: 'indexElementProvider', useValue: (compIndex) },
-        { provide: LinkService, useValue: linkService }
+        { provide: LinkService, useValue: linkService },
+        { provide: DSONameService, useClass: DSONameServiceMock },
       ],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(WorkflowItemSearchResultDetailElementComponent, {

src/app/shared/object-detail/my-dspace-result-detail-element/workspace-item-search-result/workspace-item-search-result-detail-element.component.spec.ts

@@ -12,6 +12,8 @@ import { createSuccessfulRemoteDataObject } from '../../../remote-data.utils';
 import { WorkflowItemSearchResult } from '../../../object-collection/shared/workflow-item-search-result.model';
 import { getMockLinkService } from '../../../mocks/link-service.mock';
 import { LinkService } from '../../../../core/cache/builders/link.service';
+import { DSONameService } from '../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../mocks/dso-name.service.mock';
 
 let component: WorkspaceItemSearchResultDetailElementComponent;
 let fixture: ComponentFixture<WorkspaceItemSearchResultDetailElementComponent>;
@@ -62,7 +64,8 @@ describe('WorkspaceItemSearchResultDetailElementComponent', () => {
       providers: [
         { provide: 'objectElementProvider', useValue: (mockResultObject) },
         { provide: 'indexElementProvider', useValue: (compIndex) },
-        { provide: LinkService, useValue: linkService }
+        { provide: LinkService, useValue: linkService },
+        { provide: DSONameService, useClass: DSONameServiceMock },
       ],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(WorkspaceItemSearchResultDetailElementComponent, {

src/app/shared/object-list/my-dspace-result-list-element/claimed-search-result/claimed-approved-search-result/claimed-approved-search-result-list-element.component.spec.ts

@@ -15,6 +15,8 @@ import { LinkService } from '../../../../../core/cache/builders/link.service';
 import { MyDspaceItemStatusType } from '../../../../object-collection/shared/mydspace-item-status/my-dspace-item-status-type';
 import { ClaimedApprovedTaskSearchResult } from '../../../../object-collection/shared/claimed-approved-task-search-result.model';
 import { ClaimedApprovedSearchResultListElementComponent } from './claimed-approved-search-result-list-element.component';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../../mocks/dso-name.service.mock';
 
 let component: ClaimedApprovedSearchResultListElementComponent;
 let fixture: ComponentFixture<ClaimedApprovedSearchResultListElementComponent>;
@@ -64,7 +66,8 @@ describe('ClaimedApprovedSearchResultListElementComponent', () => {
       declarations: [ClaimedApprovedSearchResultListElementComponent, VarDirective],
       providers: [
         { provide: TruncatableService, useValue: {} },
-        { provide: LinkService, useValue: linkService }
+        { provide: LinkService, useValue: linkService },
+        { provide: DSONameService, useClass: DSONameServiceMock }
       ],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(ClaimedApprovedSearchResultListElementComponent, {

src/app/shared/object-list/my-dspace-result-list-element/claimed-search-result/claimed-approved-search-result/claimed-approved-search-result-list-element.component.ts

@@ -12,6 +12,7 @@ import { followLink } from '../../../../utils/follow-link-config.model';
 import { SearchResultListElementComponent } from '../../../search-result-list-element/search-result-list-element.component';
 import { ClaimedTaskSearchResult } from '../../../../object-collection/shared/claimed-task-search-result.model';
 import { ClaimedTask } from '../../../../../core/tasks/models/claimed-task-object.model';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
 
 /**
  * This component renders claimed task approved object for the search result in the list view.
@@ -41,9 +42,10 @@ export class ClaimedApprovedSearchResultListElementComponent extends SearchResul
 
   public constructor(
     protected linkService: LinkService,
-    protected truncatableService: TruncatableService
+    protected truncatableService: TruncatableService,
+    protected dsoNameService: DSONameService
   ) {
-    super(truncatableService);
+    super(truncatableService, dsoNameService);
   }
 
   /**

src/app/shared/object-list/my-dspace-result-list-element/claimed-search-result/claimed-declined-search-result/claimed-declided-search-result-list-element.component.spec.ts

@@ -15,6 +15,8 @@ import { VarDirective } from '../../../../utils/var.directive';
 import { TruncatableService } from '../../../../truncatable/truncatable.service';
 import { LinkService } from '../../../../../core/cache/builders/link.service';
 import { MyDspaceItemStatusType } from '../../../../object-collection/shared/mydspace-item-status/my-dspace-item-status-type';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../../mocks/dso-name.service.mock';
 
 let component: ClaimedDeclinedSearchResultListElementComponent;
 let fixture: ComponentFixture<ClaimedDeclinedSearchResultListElementComponent>;
@@ -64,7 +66,8 @@ describe('ClaimedDeclinedSearchResultListElementComponent', () => {
       declarations: [ClaimedDeclinedSearchResultListElementComponent, VarDirective],
       providers: [
         { provide: TruncatableService, useValue: {} },
-        { provide: LinkService, useValue: linkService }
+        { provide: LinkService, useValue: linkService },
+        { provide: DSONameService, useClass: DSONameServiceMock }
       ],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(ClaimedDeclinedSearchResultListElementComponent, {

src/app/shared/object-list/my-dspace-result-list-element/claimed-search-result/claimed-declined-search-result/claimed-declined-search-result-list-element.component.ts

@@ -13,6 +13,7 @@ import { followLink } from '../../../../utils/follow-link-config.model';
 import { SearchResultListElementComponent } from '../../../search-result-list-element/search-result-list-element.component';
 import { ClaimedTaskSearchResult } from '../../../../object-collection/shared/claimed-task-search-result.model';
 import { ClaimedTask } from '../../../../../core/tasks/models/claimed-task-object.model';
+import { DSONameService } from '../../../../../core/breadcrumbs/dso-name.service';
 
 /**
  * This component renders claimed task declined object for the search result in the list view.
@@ -42,9 +43,10 @@ export class ClaimedDeclinedSearchResultListElementComponent extends SearchResul
 
   public constructor(
     protected linkService: LinkService,
-    protected truncatableService: TruncatableService
+    protected truncatableService: TruncatableService,
+    protected dsoNameService: DSONameService
   ) {
-    super(truncatableService);
+    super(truncatableService, dsoNameService);
   }
 
   /**

src/app/shared/object-list/my-dspace-result-list-element/claimed-search-result/claimed-search-result-list-element.component.spec.ts

@@ -16,6 +16,8 @@ import { VarDirective } from '../../../utils/var.directive';
 import { LinkService } from '../../../../core/cache/builders/link.service';
 import { getMockLinkService } from '../../../mocks/link-service.mock';
 import { By } from '@angular/platform-browser';
+import { DSONameService } from '../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../mocks/dso-name.service.mock';
 
 let component: ClaimedSearchResultListElementComponent;
 let fixture: ComponentFixture<ClaimedSearchResultListElementComponent>;
@@ -65,7 +67,8 @@ describe('ClaimedSearchResultListElementComponent', () => {
       declarations: [ClaimedSearchResultListElementComponent, VarDirective],
       providers: [
         { provide: TruncatableService, useValue: {} },
-        { provide: LinkService, useValue: linkService }
+        { provide: LinkService, useValue: linkService },
+        { provide: DSONameService, useClass: DSONameServiceMock }
       ],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(ClaimedSearchResultListElementComponent, {

src/app/shared/object-list/my-dspace-result-list-element/claimed-search-result/claimed-search-result-list-element.component.ts

@@ -12,6 +12,7 @@ import { WorkflowItem } from '../../../../core/submission/models/workflowitem.mo
 import { followLink } from '../../../utils/follow-link-config.model';
 import { SearchResultListElementComponent } from '../../search-result-list-element/search-result-list-element.component';
 import { ClaimedTask } from '../../../../core/tasks/models/claimed-task-object.model';
+import { DSONameService } from '../../../../core/breadcrumbs/dso-name.service';
 
 @Component({
   selector: 'ds-claimed-search-result-list-element',
@@ -38,9 +39,10 @@ export class ClaimedSearchResultListElementComponent extends SearchResultListEle
 
   public constructor(
     protected linkService: LinkService,
-    protected truncatableService: TruncatableService
+    protected truncatableService: TruncatableService,
+    protected dsoNameService: DSONameService
   ) {
-    super(truncatableService);
+    super(truncatableService, dsoNameService);
   }
 
   /**

src/app/shared/object-list/my-dspace-result-list-element/item-search-result/item-search-result-list-element-submission.component.spec.ts

@@ -10,6 +10,8 @@ import { ItemSearchResult } from '../../../object-collection/shared/item-search-
 import { ItemSearchResultListElementSubmissionComponent } from './item-search-result-list-element-submission.component';
 import { TruncatableService } from '../../../truncatable/truncatable.service';
 import { By } from '@angular/platform-browser';
+import { DSONameService } from '../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../mocks/dso-name.service.mock';
 
 let component: ItemSearchResultListElementSubmissionComponent;
 let fixture: ComponentFixture<ItemSearchResultListElementSubmissionComponent>;
@@ -54,6 +56,7 @@ describe('ItemMyDSpaceResultListElementComponent', () => {
       declarations: [ItemSearchResultListElementSubmissionComponent],
       providers: [
         { provide: TruncatableService, useValue: {} },
+        { provide: DSONameService, useClass: DSONameServiceMock }
       ],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(ItemSearchResultListElementSubmissionComponent, {

src/app/shared/object-list/my-dspace-result-list-element/pool-search-result/pool-search-result-list-element.component.spec.ts

@@ -16,6 +16,8 @@ import { VarDirective } from '../../../utils/var.directive';
 import { LinkService } from '../../../../core/cache/builders/link.service';
 import { getMockLinkService } from '../../../mocks/link-service.mock';
 import { By } from '@angular/platform-browser';
+import { DSONameService } from '../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../mocks/dso-name.service.mock';
 
 let component: PoolSearchResultListElementComponent;
 let fixture: ComponentFixture<PoolSearchResultListElementComponent>;
@@ -65,7 +67,8 @@ describe('PoolSearchResultListElementComponent', () => {
       declarations: [PoolSearchResultListElementComponent, VarDirective],
       providers: [
         { provide: TruncatableService, useValue: {} },
-        { provide: LinkService, useValue: linkService }
+        { provide: LinkService, useValue: linkService },
+        { provide: DSONameService, useClass: DSONameServiceMock }
       ],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(PoolSearchResultListElementComponent, {

src/app/shared/object-list/my-dspace-result-list-element/pool-search-result/pool-search-result-list-element.component.ts

@@ -13,6 +13,7 @@ import { SearchResultListElementComponent } from '../../search-result-list-eleme
 import { TruncatableService } from '../../../truncatable/truncatable.service';
 import { followLink } from '../../../utils/follow-link-config.model';
 import { LinkService } from '../../../../core/cache/builders/link.service';
+import { DSONameService } from '../../../../core/breadcrumbs/dso-name.service';
 
 /**
  * This component renders pool task object for the search result in the list view.
@@ -48,9 +49,10 @@ export class PoolSearchResultListElementComponent extends SearchResultListElemen
 
   constructor(
     protected linkService: LinkService,
-    protected truncatableService: TruncatableService
+    protected truncatableService: TruncatableService,
+    protected dsoNameService: DSONameService
   ) {
-    super(truncatableService);
+    super(truncatableService, dsoNameService);
   }
 
   /**

src/app/shared/object-list/my-dspace-result-list-element/workflow-item-search-result/workflow-item-search-result-list-element.component.spec.ts

@@ -16,6 +16,8 @@ import { createSuccessfulRemoteDataObject } from '../../../remote-data.utils';
 import { TruncatableService } from '../../../truncatable/truncatable.service';
 import { WorkflowItemSearchResultListElementComponent } from './workflow-item-search-result-list-element.component';
 import { By } from '@angular/platform-browser';
+import { DSONameService } from '../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../mocks/dso-name.service.mock';
 
 let component: WorkflowItemSearchResultListElementComponent;
 let fixture: ComponentFixture<WorkflowItemSearchResultListElementComponent>;
@@ -67,6 +69,7 @@ describe('WorkflowItemSearchResultListElementComponent', () => {
         { provide: TruncatableService, useValue: {} },
         { provide: ItemDataService, useValue: {} },
         { provide: LinkService, useValue: linkService },
+        { provide: DSONameService, useClass: DSONameServiceMock }
       ],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(WorkflowItemSearchResultListElementComponent, {

src/app/shared/object-list/my-dspace-result-list-element/workflow-item-search-result/workflow-item-search-result-list-element.component.ts

@@ -15,6 +15,7 @@ import { WorkflowItemSearchResult } from '../../../object-collection/shared/work
 import { TruncatableService } from '../../../truncatable/truncatable.service';
 import { followLink } from '../../../utils/follow-link-config.model';
 import { SearchResultListElementComponent } from '../../search-result-list-element/search-result-list-element.component';
+import { DSONameService } from '../../../../core/breadcrumbs/dso-name.service';
 
 /**
  * This component renders workflowitem object for the search result in the list view.
@@ -40,9 +41,10 @@ export class WorkflowItemSearchResultListElementComponent extends SearchResultLi
 
   constructor(
     protected truncatableService: TruncatableService,
-    protected linkService: LinkService
+    protected linkService: LinkService,
+    protected dsoNameService: DSONameService
   ) {
-    super(truncatableService);
+    super(truncatableService, dsoNameService);
   }
 
   /**

src/app/shared/object-list/my-dspace-result-list-element/workspace-item-search-result/workspace-item-search-result-list-element.component.spec.ts

@@ -16,6 +16,8 @@ import { createSuccessfulRemoteDataObject } from '../../../remote-data.utils';
 import { TruncatableService } from '../../../truncatable/truncatable.service';
 import { WorkspaceItemSearchResultListElementComponent } from './workspace-item-search-result-list-element.component';
 import { By } from '@angular/platform-browser';
+import { DSONameService } from '../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../mocks/dso-name.service.mock';
 
 let component: WorkspaceItemSearchResultListElementComponent;
 let fixture: ComponentFixture<WorkspaceItemSearchResultListElementComponent>;
@@ -66,6 +68,7 @@ describe('WorkspaceItemSearchResultListElementComponent', () => {
         { provide: TruncatableService, useValue: {} },
         { provide: ItemDataService, useValue: {} },
         { provide: LinkService, useValue: linkService },
+        { provide: DSONameService, useClass: DSONameServiceMock }
       ],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(WorkspaceItemSearchResultListElementComponent, {

src/app/shared/object-list/my-dspace-result-list-element/workspace-item-search-result/workspace-item-search-result-list-element.component.ts

@@ -15,6 +15,7 @@ import { WorkspaceItemSearchResult } from '../../../object-collection/shared/wor
 import { TruncatableService } from '../../../truncatable/truncatable.service';
 import { followLink } from '../../../utils/follow-link-config.model';
 import { SearchResultListElementComponent } from '../../search-result-list-element/search-result-list-element.component';
+import { DSONameService } from '../../../../core/breadcrumbs/dso-name.service';
 
 /**
  * This component renders workspaceitem object for the search result in the list view.
@@ -40,9 +41,10 @@ export class WorkspaceItemSearchResultListElementComponent extends SearchResultL
 
   constructor(
     protected truncatableService: TruncatableService,
-    protected linkService: LinkService
+    protected linkService: LinkService,
+    protected dsoNameService: DSONameService
   ) {
-    super(truncatableService);
+    super(truncatableService, dsoNameService);
   }
 
   /**

src/app/shared/object-list/search-result-list-element/collection-search-result/collection-search-result-list-element.component.html

@@ -1,4 +1,4 @@
 <ds-type-badge *ngIf="showLabel" [object]="dso"></ds-type-badge>
-<a *ngIf="linkType != linkTypes.None" [target]="(linkType == linkTypes.ExternalLink) ? '_blank' : '_self'" rel="noopener noreferrer" [routerLink]="['/collections/' + dso.id]" class="lead" [innerHTML]="firstMetadataValue('dc.title')"></a>
+<a *ngIf="linkType != linkTypes.None" [target]="(linkType == linkTypes.ExternalLink) ? '_blank' : '_self'" rel="noopener noreferrer" [routerLink]="['/collections/' + dso.id]" class="lead" [innerHTML]="dsoTitle"></a>
-<span *ngIf="linkType == linkTypes.None" class="lead" [innerHTML]="firstMetadataValue('dc.title')"></span>
+<span *ngIf="linkType == linkTypes.None" class="lead" [innerHTML]="dsoTitle"></span>
 <div *ngIf="dso.shortDescription" class="text-muted abstract-text" [innerHTML]="firstMetadataValue('dc.description.abstract')"></div>

src/app/shared/object-list/search-result-list-element/collection-search-result/collection-search-result-list-element.component.spec.ts

@@ -7,6 +7,8 @@ import { TruncatePipe } from '../../../utils/truncate.pipe';
 import { Collection } from '../../../../core/shared/collection.model';
 import { TruncatableService } from '../../../truncatable/truncatable.service';
 import { CollectionSearchResult } from '../../../object-collection/shared/collection-search-result.model';
+import { DSONameService } from '../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../mocks/dso-name.service.mock';
 
 let collectionSearchResultListElementComponent: CollectionSearchResultListElementComponent;
 let fixture: ComponentFixture<CollectionSearchResultListElementComponent>;
@@ -47,6 +49,7 @@ describe('CollectionSearchResultListElementComponent', () => {
       declarations: [CollectionSearchResultListElementComponent, TruncatePipe],
       providers: [
         { provide: TruncatableService, useValue: truncatableServiceStub },
+        { provide: DSONameService, useClass: DSONameServiceMock }
       ],
       schemas: [NO_ERRORS_SCHEMA]
     }).overrideComponent(CollectionSearchResultListElementComponent, {

src/app/shared/object-list/search-result-list-element/community-search-result/community-search-result-list-element.component.html

@@ -1,4 +1,4 @@
 <ds-type-badge *ngIf="showLabel" [object]="dso"></ds-type-badge>
-<a *ngIf="linkType != linkTypes.None" [target]="(linkType == linkTypes.ExternalLink) ? '_blank' : '_self'" rel="noopener noreferrer"  [routerLink]="['/communities/' + dso.id]" class="lead" [innerHTML]="firstMetadataValue('dc.title')"></a>
+<a *ngIf="linkType != linkTypes.None" [target]="(linkType == linkTypes.ExternalLink) ? '_blank' : '_self'" rel="noopener noreferrer"  [routerLink]="['/communities/' + dso.id]" class="lead" [innerHTML]="dsoTitle"></a>
-<span *ngIf="linkType == linkTypes.None" class="lead" [innerHTML]="firstMetadataValue('dc.title')"></span>
+<span *ngIf="linkType == linkTypes.None" class="lead" [innerHTML]="dsoTitle"></span>
 <div *ngIf="dso.shortDescription" class="text-muted abstract-text" [innerHTML]="firstMetadataValue('dc.description.abstract')"></div>

src/app/shared/object-list/search-result-list-element/community-search-result/community-search-result-list-element.component.spec.ts

@@ -7,6 +7,8 @@ import { TruncatePipe } from '../../../utils/truncate.pipe';
 import { Community } from '../../../../core/shared/community.model';
 import { TruncatableService } from '../../../truncatable/truncatable.service';
 import { CommunitySearchResult } from '../../../object-collection/shared/community-search-result.model';
+import { DSONameService } from '../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../../mocks/dso-name.service.mock';
 
 let communitySearchResultListElementComponent: CommunitySearchResultListElementComponent;
 let fixture: ComponentFixture<CommunitySearchResultListElementComponent>;
@@ -47,6 +49,7 @@ describe('CommunitySearchResultListElementComponent', () => {
       declarations: [CommunitySearchResultListElementComponent, TruncatePipe],
       providers: [
         { provide: TruncatableService, useValue: truncatableServiceStub },
+        { provide: DSONameService, useClass: DSONameServiceMock }
       ],
 
       schemas: [NO_ERRORS_SCHEMA]

src/app/shared/object-list/search-result-list-element/item-search-result/item-types/item/item-search-result-list-element.component.html

@@ -2,10 +2,10 @@
 
 <ds-truncatable [id]="dso.id" *ngIf="object !== undefined && object !== null">
     <a *ngIf="linkType != linkTypes.None" [target]="(linkType == linkTypes.ExternalLink) ? '_blank' : '_self'" rel="noopener noreferrer"
-       [routerLink]="[itemPageRoute]" class="lead"
+       [routerLink]="[itemPageRoute]" class="lead item-list-title"
-       [innerHTML]="firstMetadataValue('dc.title')"></a>
+       [innerHTML]="dsoTitle"></a>
-    <span *ngIf="linkType == linkTypes.None" class="lead"
+    <span *ngIf="linkType == linkTypes.None" class="lead item-list-title"
-          [innerHTML]="firstMetadataValue('dc.title')"></span>
+          [innerHTML]="dsoTitle"></span>
     <span class="text-muted">
       <ds-truncatable-part [id]="dso.id" [minLines]="1">
         <ng-container *ngIf="dso.firstMetadataValue('dc.publisher') || dso.firstMetadataValue('dc.date.issued')">

src/app/shared/object-list/search-result-list-element/item-search-result/item-types/item/item-search-result-list-element.component.spec.ts

@@ -7,6 +7,8 @@ import { Item } from '../../../../../../core/shared/item.model';
 import { TruncatePipe } from '../../../../../utils/truncate.pipe';
 import { TruncatableService } from '../../../../../truncatable/truncatable.service';
 import { ItemSearchResult } from '../../../../../object-collection/shared/item-search-result.model';
+import { DSONameService } from '../../../../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock, UNDEFINED_NAME } from '../../../../../mocks/dso-name.service.mock';
 
 let publicationListElementComponent: ItemSearchResultListElementComponent;
 let fixture: ComponentFixture<ItemSearchResultListElementComponent>;
@@ -53,23 +55,18 @@ const mockItemWithoutMetadata: ItemSearchResult = Object.assign(new ItemSearchRe
   indexableObject:
     Object.assign(new Item(), {
       bundles: observableOf({}),
-      metadata: {
+      metadata: {}
-        'dc.title': [
-          {
-            language: 'en_US',
-            value: 'This is just another title'
-          }
-        ]
-      }
     })
 });
 
+
 describe('ItemListElementComponent', () => {
   beforeEach(waitForAsync(() => {
     TestBed.configureTestingModule({
       declarations: [ItemSearchResultListElementComponent, TruncatePipe],
       providers: [
-        { provide: TruncatableService, useValue: {} }
+        { provide: TruncatableService, useValue: {} },
+        { provide: DSONameService, useClass: DSONameServiceMock }
       ],
 
       schemas: [NO_ERRORS_SCHEMA]
@@ -179,4 +176,16 @@ describe('ItemListElementComponent', () => {
       expect(abstractField).toBeNull();
     });
   });
+
+  describe('When the item has no title', () => {
+    beforeEach(() => {
+      publicationListElementComponent.object = mockItemWithoutMetadata;
+      fixture.detectChanges();
+    });
+
+    it('should show the fallback untitled translation', () => {
+      const titleField = fixture.debugElement.query(By.css('.item-list-title'));
+      expect(titleField.nativeElement.textContent.trim()).toEqual(UNDEFINED_NAME);
+    });
+  });
 });

src/app/shared/object-list/search-result-list-element/search-result-list-element.component.ts

@@ -7,6 +7,7 @@ import { hasValue } from '../../empty.util';
 import { AbstractListableElementComponent } from '../../object-collection/shared/object-collection-element/abstract-listable-element.component';
 import { TruncatableService } from '../../truncatable/truncatable.service';
 import { Metadata } from '../../../core/shared/metadata.utils';
+import { DSONameService } from '../../../core/breadcrumbs/dso-name.service';
 
 @Component({
   selector: 'ds-search-result-list-element',
@@ -17,8 +18,9 @@ export class SearchResultListElementComponent<T extends SearchResult<K>, K exten
    * The DSpaceObject of the search result
    */
   dso: K;
+  dsoTitle: string;
 
-  public constructor(protected truncatableService: TruncatableService) {
+  public constructor(protected truncatableService: TruncatableService, protected dsoNameService: DSONameService) {
     super();
   }
 
@@ -28,6 +30,7 @@ export class SearchResultListElementComponent<T extends SearchResult<K>, K exten
   ngOnInit(): void {
     if (hasValue(this.object)) {
       this.dso = this.object.indexableObject;
+      this.dsoTitle = this.dsoNameService.getName(this.dso);
     }
   }
 

src/app/shared/object-list/sidebar-search-list-element/sidebar-search-list-element.component.spec.ts

@@ -10,6 +10,8 @@ import { LinkService } from '../../../core/cache/builders/link.service';
 import { createSuccessfulRemoteDataObject$ } from '../../remote-data.utils';
 import { HALResource } from '../../../core/shared/hal-resource.model';
 import { ChildHALResource } from '../../../core/shared/child-hal-resource.model';
+import { DSONameService } from '../../../core/breadcrumbs/dso-name.service';
+import { DSONameServiceMock } from '../../mocks/dso-name.service.mock';
 
 export function createSidebarSearchListElementTests(
   componentClass: any,
@@ -38,6 +40,7 @@ export function createSidebarSearchListElementTests(
         providers: [
           { provide: TruncatableService, useValue: {} },
           { provide: LinkService, useValue: linkService },
+          { provide: DSONameService, useClass: DSONameServiceMock },
           ...extraProviders
         ],
         schemas: [NO_ERRORS_SCHEMA]

src/app/shared/object-list/sidebar-search-list-element/sidebar-search-list-element.component.ts

@@ -12,6 +12,7 @@ import { followLink } from '../../utils/follow-link-config.model';
 import { RemoteData } from '../../../core/data/remote-data';
 import { of as observableOf } from 'rxjs';
 import { Context } from '../../../core/shared/context.model';
+import { DSONameService } from '../../../core/breadcrumbs/dso-name.service';
 
 @Component({
   selector: 'ds-sidebar-search-list-element',
@@ -39,8 +40,10 @@ export class SidebarSearchListElementComponent<T extends SearchResult<K>, K exte
   description: string;
 
   public constructor(protected truncatableService: TruncatableService,
-                     protected linkService: LinkService) {
+                     protected linkService: LinkService,
-    super(truncatableService);
+                     protected dsoNameService: DSONameService
+  ) {
+    super(truncatableService, dsoNameService);
   }
 
   /**

src/assets/i18n/en.json5

@@ -1098,6 +1098,10 @@
 
 
 
+  "dso.name.untitled": "Untitled",
+
+
+
   "dso-selector.create.collection.head": "New collection",
 
   "dso-selector.create.collection.sub-level": "Create a new collection in",