chore(*): Fixing in a different way so that it works without ivy enabled as well.

MKirova · MKirova · commit 1a840d1d56da · 2020-01-06T16:18:46.000+02:00
diff --git a/projects/igniteui-angular/src/lib/grids/hierarchical-grid/hierarchical-cell.component.ts b/projects/igniteui-angular/src/lib/grids/hierarchical-grid/hierarchical-cell.component.ts
@@ -90,8 +90,7 @@ export class IgxHierarchicalGridCellComponent extends IgxGridCellComponent imple
      * @hidden
      * @internal
      */
-    @HostListener('keydown', ['$event'])
-    _dispatchEvent(event: KeyboardEvent) {
+    dispatchEvent(event: KeyboardEvent) {
         const key = event.key.toLowerCase();
         if (event.altKey && !this.row.added) {
             const grid = this.gridAPI.grid;
@@ -113,6 +112,7 @@ export class IgxHierarchicalGridCellComponent extends IgxGridCellComponent imple
             }
             return;
         }
+        super.dispatchEvent(event);
     }
 
     protected persistFocusedCell(rowID) {

Original file line number	Diff line number	Diff line change
`@@ -90,8 +90,7 @@ export class IgxHierarchicalGridCellComponent extends IgxGridCellComponent imple`
`90`	`90`	`* @hidden`
`91`	`91`	`* @internal`
`92`	`92`	`*/`
`93`		`- @HostListener('keydown', ['$event'])`
`94`		`- _dispatchEvent(event: KeyboardEvent) {`
	`93`	`+ dispatchEvent(event: KeyboardEvent) {`
`95`	`94`	`const key = event.key.toLowerCase();`
`96`	`95`	`if (event.altKey && !this.row.added) {`
`97`	`96`	`const grid = this.gridAPI.grid;`
`@@ -113,6 +112,7 @@ export class IgxHierarchicalGridCellComponent extends IgxGridCellComponent imple`
`113`	`112`	`}`
`114`	`113`	`return;`
`115`	`114`	`}`
	`115`	`+ super.dispatchEvent(event);`
`116`	`116`	`}`
`117`	`117`
`118`	`118`	`protected persistFocusedCell(rowID) {`