Merge pull request #9235 from IgniteUI/clear-active-node-summary

fix(kb-nav): clear active node when leaving summary section

Author: kdinev

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

@@ -3255,7 +3255,8 @@ export abstract class IgxGridBaseDirective extends DisplayDensityBase implements
                 ((event.target === this.tbody.nativeElement && this.navigation.activeNode.row >= 0 &&
                     this.navigation.activeNode.row < this.dataView.length)
                     || (event.target === this.theadRow.nativeElement && this.navigation.activeNode.row === -1)
-                    || (event.target === this.tfoot.nativeElement && this.navigation.activeNode.row === this.dataView.length)) &&
+                    || (event.target === this.tfoot.nativeElement.children[0] &&
+                        this.navigation.activeNode.row === this.dataView.length)) &&
                 !(this.rowEditable && this.crudService.rowEditingBlocked && this.crudService.rowInEditMode)) {
                 this.navigation.lastActiveNode = this.navigation.activeNode;
                 this.navigation.activeNode = {} as IActiveNode;

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

@@ -529,6 +529,7 @@ export class IgxGridNavigationService {
             this.grid.getNextCell(this.activeNode.row, this.activeNode.column, col => col.editable);
         if (!this.grid.crudService.rowInEditMode && this.isActiveNode(next.rowIndex, next.visibleColumnIndex)) {
             this.grid.crudService.endEdit(true, event);
+            this.grid.tbody.nativeElement.focus();
             return;
         }
         event.preventDefault();