Merge branch 'master' into mtsvyatkova/fix-12953

Author: mtsvyatkova

CHANGELOG.md

@@ -60,6 +60,8 @@ import { IgxGridModule } from 'igniteui-angular';
     - `IgxExpansionPanelTitleDirective` and `IgxExpansionPanelDescriptionDirective` show tooltip of the provided text content.
 - `IgxDateRangePicker`
     - Added `showWeekNumbers` input that toggles whether or not the number of a week will be visible next to it
+- `IgxGrid`, `IgxHierarchicalGrid`:
+    - `totalItemCount` can now also be bound as `Input` in remote virtualization scenarios.
 
 ## 15.1.0
 

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

@@ -409,9 +409,9 @@ export class IgxGridComponent extends IgxGridBaseDirective implements GridType,
      * this.grid1.totalItemCount = 55;
      * ```
      */
+    @Input()
     public set totalItemCount(count) {
         this.verticalScrollContainer.totalItemCount = count;
-        this.cdr.detectChanges();
     }
 
     public get totalItemCount() {

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

@@ -479,9 +479,9 @@ export class IgxHierarchicalGridComponent extends IgxHierarchicalGridBaseDirecti
      * this.grid1.totalItemCount = 55;
      * ```
      */
+    @Input()
     public set totalItemCount(count) {
         this.verticalScrollContainer.totalItemCount = count;
-        this.cdr.detectChanges();
     }
 
     public get totalItemCount() {