Merge branch '10.1.x' into bpenkov/date-picker-focusing-10.1

Author: Lipata

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

@@ -16,12 +16,12 @@ export abstract class IgxColumnActionsBaseDirective {
     /**
      * @hidden @internal
      */
-    public checkAllLabel: string;
+    public abstract get checkAllLabel(): string;
 
     /**
      * @hidden @internal
      */
-    public uncheckAllLabel: string;
+    public abstract get uncheckAllLabel(): string;
 
     /**
      * @hidden @internal

projects/igniteui-angular/src/lib/grids/column-actions/column-hiding.directive.ts

@@ -18,13 +18,16 @@ export class IgxColumnHidingDirective extends IgxColumnActionsBaseDirective {
     /**
      * @hidden @internal
      */
-    public checkAllLabel = this.columnActions.grid?.resourceStrings.igx_grid_hiding_check_all_label ?? 'Hide All';
+    public get checkAllLabel(): string {
+        return this.columnActions.grid?.resourceStrings.igx_grid_hiding_check_all_label ?? 'Hide All';
+    }
 
     /**
      * @hidden @internal
      */
-    public uncheckAllLabel = this.columnActions.grid?.resourceStrings.igx_grid_hiding_uncheck_all_label ?? 'Show All';
-
+    public get uncheckAllLabel(): string {
+        return this.columnActions.grid?.resourceStrings.igx_grid_hiding_uncheck_all_label ?? 'Show All';
+    }
     /**
      * @hidden @internal
      */

projects/igniteui-angular/src/lib/grids/column-actions/column-pinning.directive.ts

@@ -18,13 +18,16 @@ export class IgxColumnPinningDirective extends IgxColumnActionsBaseDirective {
     /**
      * @hidden @internal
      */
-    public checkAllLabel = this.columnActions.grid?.resourceStrings.igx_grid_pinning_check_all_label ?? 'Pin All';
+    public get checkAllLabel(): string {
+        return this.columnActions.grid?.resourceStrings.igx_grid_pinning_check_all_label ?? 'Pin All';
+    }
 
     /**
      * @hidden @internal
      */
-    public uncheckAllLabel = this.columnActions.grid?.resourceStrings.igx_grid_pinning_uncheck_all_label ?? 'Unpin All';
-
+    public get uncheckAllLabel(): string {
+        return this.columnActions.grid?.resourceStrings.igx_grid_pinning_uncheck_all_label ?? 'Unpin All';
+    }
     /**
      * @hidden @internal
      */

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

@@ -494,7 +494,7 @@ export class IgxGridExcelStyleFilteringComponent implements OnDestroy {
 
     private generateUniqueValues(columnValues: any[]) {
         if (this.column.dataType === DataType.String && this.column.filteringIgnoreCase) {
-            const filteredUniqueValues = columnValues.map(s => s?.toLowerCase())
+            const filteredUniqueValues = columnValues.map(s => s?.toString().toLowerCase())
                 .reduce((map, val, i) => map.get(val) ? map : map.set(val, columnValues[i]),
                 new Map);
 

projects/igniteui-angular/src/lib/grids/grid-navigation.service.ts

@@ -213,7 +213,7 @@ export class IgxGridNavigationService {
     }
 
     focusFirstCell(header = true) {
-        if (this.grid.dataView.length && this.activeNode &&
+        if ((header || this.grid.dataView.length) && this.activeNode &&
             (this.activeNode.row === -1 || this.activeNode.row === this.grid.dataView.length ||
             (!header && !this.grid.hasSummarizedColumns))) { return; }
 

src/app/grid-column-actions/custom-action-directive.ts

@@ -18,12 +18,16 @@ export class IgxColumnGroupingDirective extends IgxColumnActionsBaseDirective {
     /**
      * @hidden @internal
      */
-    public checkAllLabel = 'Group By All';
+    public get checkAllLabel(): string {
+        return 'Group By All';
+    }
 
     /**
      * @hidden @internal
      */
-    public uncheckAllLabel = 'Ungroup All';
+    public get uncheckAllLabel(): string {
+        return 'Ungroup All';
+    }
 
     /**
      * @hidden @internal