chore(*): Bring back selectedRowsChange in base since it has become public.

Author: MKirova

projects/igniteui-angular-elements/src/lib/grids/grid.component.ts

@@ -156,17 +156,11 @@ export class IgxGridElementsComponent extends IgxGridComponent {
             document, cdr, differs, viewRef,injector, envInjector, navigation, filteringService, textHighlightService, overlayService,
             summaryService, localeId1, platform, _diTransactions
         );
-        this.selectionService.selectedRowsChange.pipe(takeUntil(this.destroy$)).subscribe((args: any[]) => {
-            this.selectedRowsChange.emit(args);
-        });
     }
 
     @Output()
     public columnsAutogenerated = new EventEmitter<IColumnsAutoGeneratedEventArgs>();
 
-    @Output()
-    public selectedRowsChange = new EventEmitter<any[]>();
-
     /* contentChildren */
     /* blazorTreatAsCollection */
     /* blazorCollectionName: ActionStripCollection */

projects/igniteui-angular-elements/src/lib/grids/row-island.component.ts

@@ -93,9 +93,6 @@ export class IgxRowIslandElementsComponent extends IgxRowIslandComponent {
             localeId,
             platform
         );
-        this.selectionService.selectedRowsChange.pipe(takeUntil(this.destroy$)).subscribe((args: any[]) => {
-            this.selectedRowsChange.emit(args);
-        });
     }
 
     /* contentChildren */
@@ -114,9 +111,6 @@ export class IgxRowIslandElementsComponent extends IgxRowIslandComponent {
     @Output()
     public columnsAutogenerated = new EventEmitter<IColumnsAutoGeneratedEventArgs>();
 
-    @Output()
-    public selectedRowsChange = new EventEmitter<any[]>();
-
     // TODO(api-analyzer): Shouldn't need all tags to copy from base or hidden/internal due to include tag
     /* contentChildren */
     /* blazorTreatAsCollection */

projects/igniteui-angular-elements/src/lib/grids/tree-grid.component.ts

@@ -166,17 +166,11 @@ export class IgxTreeGridElementsComponent extends IgxTreeGridComponent {
             platform,
             _diTransactions,
         );
-        this.selectionService.selectedRowsChange.pipe(takeUntil(this.destroy$)).subscribe((args: any[]) => {
-            this.selectedRowsChange.emit(args);
-        });
     }
 
     @Output()
     public columnsAutogenerated = new EventEmitter<IColumnsAutoGeneratedEventArgs>();
 
-    @Output()
-    public selectedRowsChange = new EventEmitter<any[]>();
-
     /* contentChildren */
     /* blazorTreatAsCollection */
     /* blazorCollectionName: ActionStripCollection */

projects/igniteui-angular/src/lib/grids/grid-base.directive.ts

@@ -3456,6 +3456,9 @@ export abstract class IgxGridBaseDirective implements GridType,
         this._transactions = this.transactionFactory.create(TRANSACTION_TYPE.None);
         this._transactions.cloneStrategy = this.dataCloneStrategy;
         this.cdr.detach();
+        this.selectionService.selectedRowsChange.pipe(takeUntil(this.destroy$)).subscribe((args: any[]) => {
+            this.selectedRowsChange.emit(args);
+        });
         IgcTrialWatermark.register();
     }