refactor: move angular source to /packages rather than modules/@angular

packages/forms/src/directives/abstract_control_directive.ts

@@ -0,0 +1,61 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+import {Observable} from 'rxjs/Observable';
+import {AbstractControl} from '../model';
+
+/**
+ * Base class for control directives.
+ *
+ * Only used internally in the forms module.
+ *
+ * @stable
+ */
+export abstract class AbstractControlDirective {
+  get control(): AbstractControl { throw new Error('unimplemented'); }
+
+  get value(): any { return this.control ? this.control.value : null; }
+
+  get valid(): boolean { return this.control ? this.control.valid : null; }
+
+  get invalid(): boolean { return this.control ? this.control.invalid : null; }
+
+  get pending(): boolean { return this.control ? this.control.pending : null; }
+
+  get errors(): {[key: string]: any} { return this.control ? this.control.errors : null; }
+
+  get pristine(): boolean { return this.control ? this.control.pristine : null; }
+
+  get dirty(): boolean { return this.control ? this.control.dirty : null; }
+
+  get touched(): boolean { return this.control ? this.control.touched : null; }
+
+  get untouched(): boolean { return this.control ? this.control.untouched : null; }
+
+  get disabled(): boolean { return this.control ? this.control.disabled : null; }
+
+  get enabled(): boolean { return this.control ? this.control.enabled : null; }
+
+  get statusChanges(): Observable<any> { return this.control ? this.control.statusChanges : null; }
+
+  get valueChanges(): Observable<any> { return this.control ? this.control.valueChanges : null; }
+
+  get path(): string[] { return null; }
+
+  reset(value: any = undefined): void {
+    if (this.control) this.control.reset(value);
+  }
+
+  hasError(errorCode: string, path: string[] = null): boolean {
+    return this.control ? this.control.hasError(errorCode, path) : false;
+  }
+
+  getError(errorCode: string, path: string[] = null): any {
+    return this.control ? this.control.getError(errorCode, path) : null;
+  }
+}