Merge pull request #13438 from IgniteUI/thristodorova/fix-13433-15.1.x

fix(grid): add return type and return value to endEdit method

Author: zdrawku

projects/igniteui-angular/src/lib/grids/common/crud.service.ts

@@ -676,7 +676,7 @@ export class IgxGridCRUDService extends IgxRowAddCrudState {
     }
 
     /**
-     * Finishes the row transactions on the current row.
+     * Finishes the row transactions on the current row and returns whether the grid editing was canceled. 
      *
      * @remarks
      * If `commit === true`, passes them from the pending state to the data (or transaction service)
@@ -687,7 +687,7 @@ export class IgxGridCRUDService extends IgxRowAddCrudState {
      * @param commit
      */
     // TODO: Implement the same representation of the method without evt emission.
-    public endEdit(commit = true, event?: Event) {
+    public endEdit(commit = true, event?: Event): boolean {
         if (!this.row && !this.cell) {
             return;
         }

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

@@ -6348,7 +6348,7 @@ export abstract class IgxGridBaseDirective extends DisplayDensityBase implements
     }
 
     /**
-     * Finishes the row transactions on the current row.
+     * Finishes the row transactions on the current row and returns whether the grid editing was canceled. 
      *
      * @remarks
      * If `commit === true`, passes them from the pending state to the data (or transaction service)
@@ -6360,8 +6360,8 @@ export abstract class IgxGridBaseDirective extends DisplayDensityBase implements
      */
     // TODO: Facade for crud service refactoring. To be removed
     // TODO: do not remove this, as it is used in rowEditTemplate, but mark is as internal and hidden
-    public endEdit(commit = true, event?: Event) {
-        this.crudService.endEdit(commit, event);
+    public endEdit(commit = true, event?: Event): boolean {
+        return this.crudService.endEdit(commit, event);
     }
 
     /**

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

@@ -1358,7 +1358,8 @@ export class IgxPivotGridComponent extends IgxGridBaseDirective implements OnIni
     /**
      * @hidden @internal
      */
-    public override endEdit(_commit = true, _event?: Event) {
+    public override endEdit(_commit = true, _event?: Event): boolean {
+        return;
     }
 
     /**