Make ItemSearchResultListElementComponent themeable.

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

@@ -1 +1 @@
-<ds-item-search-result-list-element [showLabel]="showLabel" [object]="{ indexableObject: object, hitHighlights: {} }" [linkType]="linkType"></ds-item-search-result-list-element>
+<ds-themed-item-search-result-list-element [showLabel]="showLabel" [object]="{ indexableObject: object, hitHighlights: {} }" [linkType]="linkType"></ds-themed-item-search-result-list-element>

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

@@ -0,0 +1,37 @@
+import { Component, Input } from '@angular/core';
+import { CollectionElementLinkType } from 'src/app/shared/object-collection/collection-element-link.type';
+import { ThemedComponent } from 'src/app/shared/theme-support/themed.component';
+import { ItemSearchResultListElementComponent } from './item-search-result-list-element.component';
+
+/*
+ * Themed wrapper for ItemSearchResultListElementComponent
+ */
+
+@Component({
+    selector: 'ds-themed-item-search-result-list-element',
+    styleUrls: [],
+    templateUrl: '../../../../../../../app/shared/theme-support/themed.component.html',
+})
+export class ThemedItemSearchResultListElementComponent
+  extends ThemedComponent<ItemSearchResultListElementComponent> {
+  @Input() showLabel: boolean;
+  @Input() object: any;
+  @Input() linkType: CollectionElementLinkType;
+  protected inAndOutputNames: (keyof ItemSearchResultListElementComponent & keyof this)[] = [
+    'showLabel',
+    'object',
+    'linkType',
+    ];
+
+  protected getComponentName(): string {
+    return 'ItemSearchResultListElementComponent';
+  }
+
+  protected importThemedComponent(themeName: string): Promise<any> {
+    return import(`../../../../../../../themes/${themeName}/app/shared/object-list/search-result-list-element/item-search-result/item-types/item/item-search-result-list-element.component`);
+  }
+
+  protected importUnthemedComponent(): Promise<any> {
+    return import('./item-search-result-list-element.component');
+  }
+}

src/app/shared/shared.module.ts

@@ -176,6 +176,9 @@ import {
 import {
   ItemSearchResultListElementComponent
 } from './object-list/search-result-list-element/item-search-result/item-types/item/item-search-result-list-element.component';
+import {
+  ThemedItemSearchResultListElementComponent
+} from './object-list/search-result-list-element/item-search-result/item-types/item/themed-item-search-result-list-element.component';
 import {
   ItemMetadataRepresentationListElementComponent
 } from './object-list/metadata-representation-list-element/item/item-metadata-representation-list-element.component';
@@ -422,6 +425,7 @@ const ENTRY_COMPONENTS = [
   ItemGridElementComponent,
   BitstreamListItemComponent,
   ItemSearchResultListElementComponent,
+  ThemedItemSearchResultListElementComponent,
   ItemSearchResultGridElementComponent,
   BrowseEntryListElementComponent,
   SearchResultDetailElementComponent,