feat(timepicker): allow null value and change validation state on man…

…ual update (#3084)
valor-software · Nov 21, 2017 · 0d72cd6 · sonukapoor · Nov 22, 2017 · 0d72cd6
1 parent 7616362
commit 0d72cd6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/timepicker/timepicker.component.ts b/src/timepicker/timepicker.component.ts
@@ -27,6 +27,7 @@ import {
   parseTime,
   isInputValid
 } from './timepicker.utils';
+import { fakeAsync } from '@angular/core/testing';
 
 export const TIMEPICKER_CONTROL_VALUE_ACCESSOR: any = {
   provide: NG_VALUE_ACCESSOR,
@@ -205,6 +206,7 @@ export class TimepickerComponent
   _updateTime() {
     const _seconds = this.showSeconds ? this.seconds : void 0;
     if (!isInputValid(this.hours, this.minutes, _seconds, this.isPM())) {
+      this.isValid.emit(false);
       this.onChange(null);
 
       return;
@@ -239,6 +241,8 @@ export class TimepickerComponent
   writeValue(obj: any): void {
     if (isValidDate(obj)) {
       this._store.dispatch(this._timepickerActions.writeValue(parseTime(obj)));
+    } else if (obj == null) {
+      this._store.dispatch(this._timepickerActions.writeValue(null));
     }
   }