feat(forms): add ability to reset forms (#9974)

Closes #4914 Closes #4933
2016-07-12 15:02:25 -07:00
parent 806a25413c
commit da8eb9f8b8
9 changed files with 705 additions and 23 deletions
--- a/modules/@angular/forms/src/directives/shared.ts
+++ b/modules/@angular/forms/src/directives/shared.ts
@ -49,8 +49,13 @@ export function setUpControl(control: FormControl, dir: NgControl): void {
    control.markAsDirty();
  });

-  // model -> view
-  control.registerOnChange((newValue: any) => dir.valueAccessor.writeValue(newValue));
+  control.registerOnChange((newValue: any, emitModelEvent: boolean) => {
+    // control -> view
+    dir.valueAccessor.writeValue(newValue);
+
+    // control -> ngModel
+    if (emitModelEvent) dir.viewToModelUpdate(newValue);
+  });

  // touched
  dir.valueAccessor.registerOnTouched(() => control.markAsTouched());