From d6147e52364a3533d1b843f166470fe2fd6ae741 Mon Sep 17 00:00:00 2001
From: Alexandre Vryghem <alexandre@atmire.com>
Date: Wed, 8 Feb 2023 15:21:07 +0100
Subject: [PATCH 1/4] Fixed default @Input() values not working for themed
 components

---
 src/app/shared/theme-support/themed.component.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/app/shared/theme-support/themed.component.ts b/src/app/shared/theme-support/themed.component.ts
index 2ff0713f460..3a0bc368866 100644
--- a/src/app/shared/theme-support/themed.component.ts
+++ b/src/app/shared/theme-support/themed.component.ts
@@ -103,7 +103,7 @@ export abstract class ThemedComponent<T> implements OnInit, OnDestroy, OnChanges
 
   protected connectInputsAndOutputs(): void {
     if (isNotEmpty(this.inAndOutputNames) && hasValue(this.compRef) && hasValue(this.compRef.instance)) {
-      this.inAndOutputNames.forEach((name: any) => {
+      this.inAndOutputNames.filter((name: any) => this[name] !== undefined).forEach((name: any) => {
         this.compRef.instance[name] = this[name];
       });
     }

From 1752b1afd4d49d68f0264f9e1d189bc2bb27e0b0 Mon Sep 17 00:00:00 2001
From: Alexandre Vryghem <alexandre@atmire.com>
Date: Fri, 24 Mar 2023 16:47:42 +0100
Subject: [PATCH 2/4] 100479: Removed the default input values to make it
 possible to override them in themes

---
 src/app/footer/themed-footer.component.ts                | 4 ++--
 .../themed-header-navbar-wrapper.component.ts            | 6 +++---
 src/app/home-page/themed-home-page.component.ts          | 2 --
 .../my-dspace-page/themed-my-dspace-page.component.ts    | 1 -
 .../themed-configuration-search-page.component.ts        | 9 ++++-----
 src/app/shared/search/search.component.ts                | 2 +-
 6 files changed, 10 insertions(+), 14 deletions(-)

diff --git a/src/app/footer/themed-footer.component.ts b/src/app/footer/themed-footer.component.ts
index c52a0af29f5..e8f64f3434b 100644
--- a/src/app/footer/themed-footer.component.ts
+++ b/src/app/footer/themed-footer.component.ts
@@ -7,7 +7,7 @@ import { FooterComponent } from './footer.component';
  */
 @Component({
   selector: 'ds-themed-footer',
-  styleUrls: ['footer.component.scss'],
+  styleUrls: [],
   templateUrl: '../shared/theme-support/themed.component.html',
 })
 export class ThemedFooterComponent extends ThemedComponent<FooterComponent> {
@@ -20,6 +20,6 @@ export class ThemedFooterComponent extends ThemedComponent<FooterComponent> {
   }
 
   protected importUnthemedComponent(): Promise<any> {
-    return import(`./footer.component`);
+    return import('./footer.component');
   }
 }
diff --git a/src/app/header-nav-wrapper/themed-header-navbar-wrapper.component.ts b/src/app/header-nav-wrapper/themed-header-navbar-wrapper.component.ts
index 7f9c181fe2e..02d09c44ef4 100644
--- a/src/app/header-nav-wrapper/themed-header-navbar-wrapper.component.ts
+++ b/src/app/header-nav-wrapper/themed-header-navbar-wrapper.component.ts
@@ -3,11 +3,11 @@ import { ThemedComponent } from '../shared/theme-support/themed.component';
 import { HeaderNavbarWrapperComponent } from './header-navbar-wrapper.component';
 
 /**
- * Themed wrapper for BreadcrumbsComponent
+ * Themed wrapper for {@link HeaderNavbarWrapperComponent}
  */
 @Component({
   selector: 'ds-themed-header-navbar-wrapper',
-  styleUrls: ['./themed-header-navbar-wrapper.component.scss'],
+  styleUrls: [],
   templateUrl: '../shared/theme-support/themed.component.html',
 })
 export class ThemedHeaderNavbarWrapperComponent extends ThemedComponent<HeaderNavbarWrapperComponent> {
@@ -20,6 +20,6 @@ export class ThemedHeaderNavbarWrapperComponent extends ThemedComponent<HeaderNa
   }
 
   protected importUnthemedComponent(): Promise<any> {
-    return import(`./header-navbar-wrapper.component`);
+    return import('./header-navbar-wrapper.component');
   }
 }
diff --git a/src/app/home-page/themed-home-page.component.ts b/src/app/home-page/themed-home-page.component.ts
index e50f955cb13..c0ef723b383 100644
--- a/src/app/home-page/themed-home-page.component.ts
+++ b/src/app/home-page/themed-home-page.component.ts
@@ -8,8 +8,6 @@ import { Component } from '@angular/core';
   templateUrl: '../shared/theme-support/themed.component.html',
 })
 export class ThemedHomePageComponent extends ThemedComponent<HomePageComponent> {
-  protected inAndOutputNames: (keyof HomePageComponent & keyof this)[];
-
 
   protected getComponentName(): string {
     return 'HomePageComponent';
diff --git a/src/app/my-dspace-page/themed-my-dspace-page.component.ts b/src/app/my-dspace-page/themed-my-dspace-page.component.ts
index 2c74da052e8..55ebc51c8d6 100644
--- a/src/app/my-dspace-page/themed-my-dspace-page.component.ts
+++ b/src/app/my-dspace-page/themed-my-dspace-page.component.ts
@@ -11,7 +11,6 @@ import { MyDSpacePageComponent } from './my-dspace-page.component';
   templateUrl: './../shared/theme-support/themed.component.html'
 })
 export class ThemedMyDSpacePageComponent extends ThemedComponent<MyDSpacePageComponent> {
-  protected inAndOutputNames: (keyof MyDSpacePageComponent & keyof this)[];
 
   protected getComponentName(): string {
     return 'MyDSpacePageComponent';
diff --git a/src/app/search-page/themed-configuration-search-page.component.ts b/src/app/search-page/themed-configuration-search-page.component.ts
index e4d6e93402a..e367ee52387 100644
--- a/src/app/search-page/themed-configuration-search-page.component.ts
+++ b/src/app/search-page/themed-configuration-search-page.component.ts
@@ -28,19 +28,18 @@ export class ThemedConfigurationSearchPageComponent extends ThemedComponent<Conf
   /**
    * True when the search component should show results on the current page
    */
-  @Input() inPlaceSearch = true;
+  @Input() inPlaceSearch: boolean;
 
   /**
    * Whether or not the search bar should be visible
    */
-  @Input()
-  searchEnabled = true;
+  @Input() searchEnabled: boolean;
 
   /**
    * The width of the sidebar (bootstrap columns)
    */
   @Input()
-  sideBarWidth = 3;
+  sideBarWidth: number;
 
   /**
    * The currently applied configuration (determines title of search)
@@ -66,7 +65,7 @@ export class ThemedConfigurationSearchPageComponent extends ThemedComponent<Conf
   }
 
   protected importUnthemedComponent(): Promise<any> {
-    return import(`./configuration-search-page.component`);
+    return import('./configuration-search-page.component');
   }
 
 }
diff --git a/src/app/shared/search/search.component.ts b/src/app/shared/search/search.component.ts
index c017a5065ba..b04575f5463 100644
--- a/src/app/shared/search/search.component.ts
+++ b/src/app/shared/search/search.component.ts
@@ -127,7 +127,7 @@ export class SearchComponent implements OnInit {
   /**
    * List of available view mode
    */
-  @Input() useUniquePageId: false;
+  @Input() useUniquePageId: boolean;
 
   /**
    * List of available view mode

From 80b90524b653d220f4269965f29d1697238aa79a Mon Sep 17 00:00:00 2001
From: Alexandre Vryghem <alexandre@atmire.com>
Date: Fri, 24 Mar 2023 16:47:42 +0100
Subject: [PATCH 3/4] 100479: Removed the default input values to make it
 possible to override them in themes

---
 .../loading/themed-loading.component.ts       |  4 +-
 .../themed-item-list-preview.component.ts     |  2 +-
 .../themed-object-list.component.ts           | 67 ++++++-------------
 .../themed-search-results.component.ts        | 14 ++--
 .../shared/search/themed-search.component.ts  | 36 +++++-----
 5 files changed, 50 insertions(+), 73 deletions(-)

diff --git a/src/app/shared/loading/themed-loading.component.ts b/src/app/shared/loading/themed-loading.component.ts
index ffdf9d3cbe6..48773d75c81 100644
--- a/src/app/shared/loading/themed-loading.component.ts
+++ b/src/app/shared/loading/themed-loading.component.ts
@@ -14,8 +14,8 @@ import { ThemeService } from '../theme-support/theme.service';
 export class ThemedLoadingComponent extends ThemedComponent<LoadingComponent> {
 
   @Input() message: string;
-  @Input() showMessage = true;
-  @Input() spinner = false;
+  @Input() showMessage: boolean;
+  @Input() spinner: boolean;
 
   protected inAndOutputNames: (keyof LoadingComponent & keyof this)[] = ['message', 'showMessage', 'spinner'];
 
diff --git a/src/app/shared/object-list/my-dspace-result-list-element/item-list-preview/themed-item-list-preview.component.ts b/src/app/shared/object-list/my-dspace-result-list-element/item-list-preview/themed-item-list-preview.component.ts
index 3fe825d2367..eff5911dca1 100644
--- a/src/app/shared/object-list/my-dspace-result-list-element/item-list-preview/themed-item-list-preview.component.ts
+++ b/src/app/shared/object-list/my-dspace-result-list-element/item-list-preview/themed-item-list-preview.component.ts
@@ -22,7 +22,7 @@ export class ThemedItemListPreviewComponent extends ThemedComponent<ItemListPrev
 
   @Input() status: MyDspaceItemStatusType;
 
-  @Input() showSubmitter = false;
+  @Input() showSubmitter: boolean;
 
 
   protected getComponentName(): string {
diff --git a/src/app/shared/object-list/themed-object-list.component.ts b/src/app/shared/object-list/themed-object-list.component.ts
index 8d47f9e1086..2229d61c3b6 100644
--- a/src/app/shared/object-list/themed-object-list.component.ts
+++ b/src/app/shared/object-list/themed-object-list.component.ts
@@ -19,10 +19,6 @@ import {ListableObject} from '../object-collection/shared/listable-object.model'
   templateUrl: '../theme-support/themed.component.html',
 })
 export class ThemedObjectListComponent extends ThemedComponent<ObjectListComponent> {
-  /**
-   * The view mode of the this component
-   */
-  viewMode = ViewMode.ListElement;
 
   /**
    * The current pagination configuration
@@ -37,18 +33,20 @@ export class ThemedObjectListComponent extends ThemedComponent<ObjectListCompone
   /**
    * Whether or not the list elements have a border
    */
-  @Input() hasBorder = false;
+  @Input() hasBorder: boolean;
 
   /**
    * The whether or not the gear is hidden
    */
-  @Input() hideGear = false;
+  @Input() hideGear: boolean;
 
   /**
    * Whether or not the pager is visible when there is only a single page of results
    */
-  @Input() hidePagerWhenSinglePage = true;
-  @Input() selectable = false;
+  @Input() hidePagerWhenSinglePage: boolean;
+
+  @Input() selectable: boolean;
+
   @Input() selectionConfig: { repeatable: boolean, listId: string };
 
   /**
@@ -64,12 +62,12 @@ export class ThemedObjectListComponent extends ThemedComponent<ObjectListCompone
   /**
    * Option for hiding the pagination detail
    */
-  @Input() hidePaginationDetail = false;
+  @Input() hidePaginationDetail: boolean;
 
   /**
    * Whether or not to add an import button to the object
    */
-  @Input() importable = false;
+  @Input() importable: boolean;
 
   /**
    * Config used for the import button
@@ -79,42 +77,24 @@ export class ThemedObjectListComponent extends ThemedComponent<ObjectListCompone
   /**
    * Whether or not the pagination should be rendered as simple previous and next buttons instead of the normal pagination
    */
-  @Input() showPaginator = true;
+  @Input() showPaginator: boolean;
 
   /**
    * Emit when one of the listed object has changed.
    */
-  @Output() contentChange = new EventEmitter<any>();
+  @Output() contentChange: EventEmitter<any> = new EventEmitter();
 
   /**
    * If showPaginator is set to true, emit when the previous button is clicked
    */
-  @Output() prev = new EventEmitter<boolean>();
+  @Output() prev: EventEmitter<boolean> = new EventEmitter();
 
   /**
    * If showPaginator is set to true, emit when the next button is clicked
    */
-  @Output() next = new EventEmitter<boolean>();
-
-  /**
-   * The current listable objects
-   */
-  private _objects: RemoteData<PaginatedList<ListableObject>>;
-
-  /**
-   * Setter for the objects
-   * @param objects The new objects
-   */
-  @Input() set objects(objects: RemoteData<PaginatedList<ListableObject>>) {
-    this._objects = objects;
-  }
+  @Output() next: EventEmitter<boolean> = new EventEmitter();
 
-  /**
-   * Getter to return the current objects
-   */
-  get objects() {
-    return this._objects;
-  }
+  @Input() objects: RemoteData<PaginatedList<ListableObject>>;
 
   /**
    * An event fired when the page is changed.
@@ -123,48 +103,45 @@ export class ThemedObjectListComponent extends ThemedComponent<ObjectListCompone
   @Output() change: EventEmitter<{
     pagination: PaginationComponentOptions,
     sort: SortOptions
-  }> = new EventEmitter<{
-    pagination: PaginationComponentOptions,
-    sort: SortOptions
-  }>();
+  }> = new EventEmitter();
 
   /**
    * An event fired when the page is changed.
    * Event's payload equals to the newly selected page.
    */
-  @Output() pageChange: EventEmitter<number> = new EventEmitter<number>();
+  @Output() pageChange: EventEmitter<number> = new EventEmitter();
 
   /**
    * An event fired when the page wsize is changed.
    * Event's payload equals to the newly selected page size.
    */
-  @Output() pageSizeChange: EventEmitter<number> = new EventEmitter<number>();
+  @Output() pageSizeChange: EventEmitter<number> = new EventEmitter();
 
   /**
    * An event fired when the sort direction is changed.
    * Event's payload equals to the newly selected sort direction.
    */
-  @Output() sortDirectionChange: EventEmitter<SortDirection> = new EventEmitter<SortDirection>();
+  @Output() sortDirectionChange: EventEmitter<SortDirection> = new EventEmitter();
 
   /**
    * An event fired when on of the pagination parameters changes
    */
-  @Output() paginationChange: EventEmitter<any> = new EventEmitter<any>();
+  @Output() paginationChange: EventEmitter<any> = new EventEmitter();
 
-  @Output() deselectObject: EventEmitter<ListableObject> = new EventEmitter<ListableObject>();
+  @Output() deselectObject: EventEmitter<ListableObject> = new EventEmitter();
 
-  @Output() selectObject: EventEmitter<ListableObject> = new EventEmitter<ListableObject>();
+  @Output() selectObject: EventEmitter<ListableObject> = new EventEmitter();
 
   /**
    * Send an import event to the parent component
    */
-  @Output() importObject: EventEmitter<ListableObject> = new EventEmitter<ListableObject>();
+  @Output() importObject: EventEmitter<ListableObject> = new EventEmitter();
 
   /**
    * An event fired when the sort field is changed.
    * Event's payload equals to the newly selected sort field.
    */
-  @Output() sortFieldChange: EventEmitter<string> = new EventEmitter<string>();
+  @Output() sortFieldChange: EventEmitter<string> = new EventEmitter();
 
   inAndOutputNames: (keyof ObjectListComponent & keyof this)[] = [
     'config',
diff --git a/src/app/shared/search/search-results/themed-search-results.component.ts b/src/app/shared/search/search-results/themed-search-results.component.ts
index deb64bf8400..992cd7076b2 100644
--- a/src/app/shared/search/search-results/themed-search-results.component.ts
+++ b/src/app/shared/search/search-results/themed-search-results.component.ts
@@ -35,21 +35,21 @@ export class ThemedSearchResultsComponent extends ThemedComponent<SearchResultsC
 
   @Input() configuration: string;
 
-  @Input() disableHeader = false;
+  @Input() disableHeader: boolean;
 
-  @Input() selectable = false;
+  @Input() selectable: boolean;
 
   @Input() context: Context;
 
-  @Input() hidePaginationDetail = false;
+  @Input() hidePaginationDetail: boolean;
 
-  @Input() selectionConfig: SelectionConfig = null;
+  @Input() selectionConfig: SelectionConfig;
 
-  @Output() contentChange: EventEmitter<ListableObject> = new EventEmitter<ListableObject>();
+  @Output() contentChange: EventEmitter<ListableObject> = new EventEmitter();
 
-  @Output() deselectObject: EventEmitter<ListableObject> = new EventEmitter<ListableObject>();
+  @Output() deselectObject: EventEmitter<ListableObject> = new EventEmitter();
 
-  @Output() selectObject: EventEmitter<ListableObject> = new EventEmitter<ListableObject>();
+  @Output() selectObject: EventEmitter<ListableObject> = new EventEmitter();
 
   protected getComponentName(): string {
     return 'SearchResultsComponent';
diff --git a/src/app/shared/search/themed-search.component.ts b/src/app/shared/search/themed-search.component.ts
index 64a2befeb2d..a8d25550b4a 100644
--- a/src/app/shared/search/themed-search.component.ts
+++ b/src/app/shared/search/themed-search.component.ts
@@ -21,49 +21,49 @@ import { ListableObject } from '../object-collection/shared/listable-object.mode
 export class ThemedSearchComponent extends ThemedComponent<SearchComponent> {
   protected inAndOutputNames: (keyof SearchComponent & keyof this)[] = ['configurationList', 'context', 'configuration', 'fixedFilterQuery', 'useCachedVersionIfAvailable', 'inPlaceSearch', 'linkType', 'paginationId', 'searchEnabled', 'sideBarWidth', 'searchFormPlaceholder', 'selectable', 'selectionConfig', 'showSidebar', 'showViewModes', 'useUniquePageId', 'viewModeList', 'showScopeSelector', 'resultFound', 'deselectObject', 'selectObject', 'trackStatistics'];
 
-  @Input() configurationList: SearchConfigurationOption[] = [];
+  @Input() configurationList: SearchConfigurationOption[];
 
-  @Input() context: Context = Context.Search;
+  @Input() context: Context;
 
-  @Input() configuration = 'default';
+  @Input() configuration: string;
 
   @Input() fixedFilterQuery: string;
 
-  @Input() useCachedVersionIfAvailable = true;
+  @Input() useCachedVersionIfAvailable: boolean;
 
-  @Input() inPlaceSearch = true;
+  @Input() inPlaceSearch: boolean;
 
   @Input() linkType: CollectionElementLinkType;
 
-  @Input() paginationId = 'spc';
+  @Input() paginationId: string;
 
-  @Input() searchEnabled = true;
+  @Input() searchEnabled: boolean;
 
-  @Input() sideBarWidth = 3;
+  @Input() sideBarWidth: number;
 
-  @Input() searchFormPlaceholder = 'search.search-form.placeholder';
+  @Input() searchFormPlaceholder: string;
 
-  @Input() selectable = false;
+  @Input() selectable: boolean;
 
   @Input() selectionConfig: SelectionConfig;
 
-  @Input() showSidebar = true;
+  @Input() showSidebar: boolean;
 
-  @Input() showViewModes = true;
+  @Input() showViewModes: boolean;
 
-  @Input() useUniquePageId: false;
+  @Input() useUniquePageId: boolean;
 
   @Input() viewModeList: ViewMode[];
 
-  @Input() showScopeSelector = true;
+  @Input() showScopeSelector: boolean;
 
-  @Input() trackStatistics = false;
+  @Input() trackStatistics: boolean;
 
-  @Output() resultFound: EventEmitter<SearchObjects<DSpaceObject>> = new EventEmitter<SearchObjects<DSpaceObject>>();
+  @Output() resultFound: EventEmitter<SearchObjects<DSpaceObject>> = new EventEmitter();
 
-  @Output() deselectObject: EventEmitter<ListableObject> = new EventEmitter<ListableObject>();
+  @Output() deselectObject: EventEmitter<ListableObject> = new EventEmitter();
 
-  @Output() selectObject: EventEmitter<ListableObject> = new EventEmitter<ListableObject>();
+  @Output() selectObject: EventEmitter<ListableObject> = new EventEmitter();
 
   protected getComponentName(): string {
     return 'SearchComponent';

From fc7997d8b875d5b9fe4f24ec0a8087cea6eeb9ac Mon Sep 17 00:00:00 2001
From: Alexandre Vryghem <alexandre@atmire.com>
Date: Mon, 27 Mar 2023 13:09:10 +0200
Subject: [PATCH 4/4] 100479: Removed the default input values to make it
 possible to override them in themes

---
 ...emed-metadata-representation-list.component.ts |  2 +-
 .../themed-collection-dropdown.component.ts       |  6 +++---
 ...okup-relation-external-source-tab.component.ts | 15 +--------------
 ...ynamic-lookup-relation-search-tab.component.ts | 14 +++-----------
 .../themed-item-list-preview.component.ts         | 15 +--------------
 .../object-list/themed-object-list.component.ts   |  1 -
 .../themed-search-results.component.ts            |  2 +-
 7 files changed, 10 insertions(+), 45 deletions(-)

diff --git a/src/app/item-page/simple/metadata-representation-list/themed-metadata-representation-list.component.ts b/src/app/item-page/simple/metadata-representation-list/themed-metadata-representation-list.component.ts
index e7a526bb05f..a290b82dd9d 100644
--- a/src/app/item-page/simple/metadata-representation-list/themed-metadata-representation-list.component.ts
+++ b/src/app/item-page/simple/metadata-representation-list/themed-metadata-representation-list.component.ts
@@ -19,7 +19,7 @@ export class ThemedMetadataRepresentationListComponent extends ThemedComponent<M
 
   @Input() label: string;
 
-  @Input() incrementBy = 10;
+  @Input() incrementBy: number;
 
   protected getComponentName(): string {
     return 'MetadataRepresentationListComponent';
diff --git a/src/app/shared/collection-dropdown/themed-collection-dropdown.component.ts b/src/app/shared/collection-dropdown/themed-collection-dropdown.component.ts
index 27c883099d3..3fb338186fd 100644
--- a/src/app/shared/collection-dropdown/themed-collection-dropdown.component.ts
+++ b/src/app/shared/collection-dropdown/themed-collection-dropdown.component.ts
@@ -11,11 +11,11 @@ export class ThemedCollectionDropdownComponent extends ThemedComponent<Collectio
 
   @Input() entityType: string;
 
-  @Output() searchComplete = new EventEmitter<any>();
+  @Output() searchComplete: EventEmitter<any> = new EventEmitter();
 
-  @Output() theOnlySelectable = new EventEmitter<CollectionListEntry>();
+  @Output() theOnlySelectable: EventEmitter<CollectionListEntry> = new EventEmitter();
 
-  @Output() selectionChange = new EventEmitter<CollectionListEntry>();
+  @Output() selectionChange = new EventEmitter();
 
   protected inAndOutputNames: (keyof CollectionDropdownComponent & keyof this)[] = ['entityType', 'searchComplete', 'theOnlySelectable', 'selectionChange'];
 
diff --git a/src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/external-source-tab/themed-dynamic-lookup-relation-external-source-tab.component.ts b/src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/external-source-tab/themed-dynamic-lookup-relation-external-source-tab.component.ts
index f3d84213653..637941ce5bf 100644
--- a/src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/external-source-tab/themed-dynamic-lookup-relation-external-source-tab.component.ts
+++ b/src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/external-source-tab/themed-dynamic-lookup-relation-external-source-tab.component.ts
@@ -4,27 +4,14 @@ import { RelationshipOptions } from '../../../models/relationship-options.model'
 import { ListableObject } from '../../../../../object-collection/shared/listable-object.model';
 import { Context } from '../../../../../../core/shared/context.model';
 import { Item } from '../../../../../../core/shared/item.model';
-import { SEARCH_CONFIG_SERVICE } from '../../../../../../my-dspace-page/my-dspace-page.component';
-import { SearchConfigurationService } from '../../../../../../core/shared/search/search-configuration.service';
 import { Collection } from '../../../../../../core/shared/collection.model';
 import { ExternalSource } from '../../../../../../core/shared/external-source.model';
 import { DsDynamicLookupRelationExternalSourceTabComponent } from './dynamic-lookup-relation-external-source-tab.component';
-import { fadeIn, fadeInOut } from '../../../../../animations/fade';
 
 @Component({
   selector: 'ds-themed-dynamic-lookup-relation-external-source-tab',
   styleUrls: [],
   templateUrl: '../../../../../theme-support/themed.component.html',
-  providers: [
-    {
-      provide: SEARCH_CONFIG_SERVICE,
-      useClass: SearchConfigurationService
-    }
-  ],
-  animations: [
-    fadeIn,
-    fadeInOut
-  ]
 })
 export class ThemedDynamicLookupRelationExternalSourceTabComponent extends ThemedComponent<DsDynamicLookupRelationExternalSourceTabComponent> {
   protected inAndOutputNames: (keyof DsDynamicLookupRelationExternalSourceTabComponent & keyof this)[] = ['label', 'listId',
@@ -44,7 +31,7 @@ export class ThemedDynamicLookupRelationExternalSourceTabComponent extends Theme
 
   @Input() repeatable: boolean;
 
-  @Output() importedObject: EventEmitter<ListableObject> = new EventEmitter<ListableObject>();
+  @Output() importedObject: EventEmitter<ListableObject> = new EventEmitter();
 
   @Input() externalSource: ExternalSource;
 
diff --git a/src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/search-tab/themed-dynamic-lookup-relation-search-tab.component.ts b/src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/search-tab/themed-dynamic-lookup-relation-search-tab.component.ts
index da998ed5a62..d44f8f84a02 100644
--- a/src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/search-tab/themed-dynamic-lookup-relation-search-tab.component.ts
+++ b/src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/search-tab/themed-dynamic-lookup-relation-search-tab.component.ts
@@ -10,19 +10,11 @@ import { Item } from '../../../../../../core/shared/item.model';
 import { SearchResult } from '../../../../../search/models/search-result.model';
 import { SearchObjects } from '../../../../../search/models/search-objects.model';
 import { DSpaceObject } from '../../../../../../core/shared/dspace-object.model';
-import { SEARCH_CONFIG_SERVICE } from '../../../../../../my-dspace-page/my-dspace-page.component';
-import { SearchConfigurationService } from '../../../../../../core/shared/search/search-configuration.service';
 
 @Component({
   selector: 'ds-themed-dynamic-lookup-relation-search-tab',
   styleUrls: [],
   templateUrl: '../../../../../theme-support/themed.component.html',
-  providers: [
-    {
-      provide: SEARCH_CONFIG_SERVICE,
-      useClass: SearchConfigurationService
-    }
-  ]
 })
 export class ThemedDynamicLookupRelationSearchTabComponent extends ThemedComponent<DsDynamicLookupRelationSearchTabComponent> {
   protected inAndOutputNames: (keyof DsDynamicLookupRelationSearchTabComponent & keyof this)[] = ['relationship', 'listId',
@@ -51,11 +43,11 @@ export class ThemedDynamicLookupRelationSearchTabComponent extends ThemedCompone
 
   @Input() isEditRelationship: boolean;
 
-  @Output() deselectObject: EventEmitter<ListableObject> = new EventEmitter<ListableObject>();
+  @Output() deselectObject: EventEmitter<ListableObject> = new EventEmitter();
 
-  @Output() selectObject: EventEmitter<ListableObject> = new EventEmitter<ListableObject>();
+  @Output() selectObject: EventEmitter<ListableObject> = new EventEmitter();
 
-  @Output() resultFound: EventEmitter<SearchObjects<DSpaceObject>> = new EventEmitter<SearchObjects<DSpaceObject>>();
+  @Output() resultFound: EventEmitter<SearchObjects<DSpaceObject>> = new EventEmitter();
 
   protected getComponentName(): string {
     return 'DsDynamicLookupRelationSearchTabComponent';
diff --git a/src/app/shared/object-list/my-dspace-result-list-element/item-list-preview/themed-item-list-preview.component.ts b/src/app/shared/object-list/my-dspace-result-list-element/item-list-preview/themed-item-list-preview.component.ts
index c5181d48b4e..9166e420406 100644
--- a/src/app/shared/object-list/my-dspace-result-list-element/item-list-preview/themed-item-list-preview.component.ts
+++ b/src/app/shared/object-list/my-dspace-result-list-element/item-list-preview/themed-item-list-preview.component.ts
@@ -1,11 +1,10 @@
-import { ChangeDetectorRef, Component, ComponentFactoryResolver, Input } from '@angular/core';
+import { Component, Input } from '@angular/core';
 import { ThemedComponent } from '../../../theme-support/themed.component';
 import { ItemListPreviewComponent } from './item-list-preview.component';
 import { Item } from '../../../../core/shared/item.model';
 import { MyDspaceItemStatusType } from '../../../object-collection/shared/mydspace-item-status/my-dspace-item-status-type';
 import { SearchResult } from '../../../search/models/search-result.model';
 import { WorkflowItem } from 'src/app/core/submission/models/workflowitem.model';
-import { ThemeService } from 'src/app/shared/theme-support/theme.service';
 
 /**
  * Themed wrapper for ItemListPreviewComponent
@@ -28,18 +27,6 @@ export class ThemedItemListPreviewComponent extends ThemedComponent<ItemListPrev
 
   @Input() workflowItem: WorkflowItem;
 
-  constructor(
-    protected resolver: ComponentFactoryResolver,
-    protected cdr: ChangeDetectorRef,
-    protected themeService: ThemeService,
-  ) {
-    super(resolver, cdr, themeService);
-  }
-
-  ngOnInit() {
-    super.ngOnInit();
-  }
-
   protected getComponentName(): string {
     return 'ItemListPreviewComponent';
   }
diff --git a/src/app/shared/object-list/themed-object-list.component.ts b/src/app/shared/object-list/themed-object-list.component.ts
index 2229d61c3b6..913302351f9 100644
--- a/src/app/shared/object-list/themed-object-list.component.ts
+++ b/src/app/shared/object-list/themed-object-list.component.ts
@@ -1,7 +1,6 @@
 import {Component, EventEmitter, Input, Output} from '@angular/core';
 import { ObjectListComponent } from './object-list.component';
 import { ThemedComponent } from '../theme-support/themed.component';
-import {ViewMode} from '../../core/shared/view-mode.model';
 import {PaginationComponentOptions} from '../pagination/pagination-component-options.model';
 import {SortDirection, SortOptions} from '../../core/cache/models/sort-options.model';
 import {CollectionElementLinkType} from '../object-collection/collection-element-link.type';
diff --git a/src/app/shared/search/search-results/themed-search-results.component.ts b/src/app/shared/search/search-results/themed-search-results.component.ts
index 3c680cd9c70..7abfb2dfa85 100644
--- a/src/app/shared/search/search-results/themed-search-results.component.ts
+++ b/src/app/shared/search/search-results/themed-search-results.component.ts
@@ -29,7 +29,7 @@ export class ThemedSearchResultsComponent extends ThemedComponent<SearchResultsC
 
   @Input() searchConfig: PaginatedSearchOptions;
 
-  @Input() showCsvExport = false;
+  @Input() showCsvExport: boolean;
 
   @Input() sortConfig: SortOptions;