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

packages/forms/src/directives/form_interface.ts

@@ -0,0 +1,58 @@
+/**
+ * @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 {FormControl, FormGroup} from '../model';
+
+import {AbstractFormGroupDirective} from './abstract_form_group_directive';
+import {NgControl} from './ng_control';
+
+
+
+/**
+ * An interface that {@link FormGroupDirective} and {@link NgForm} implement.
+ *
+ * Only used by the forms module.
+ *
+ * @stable
+ */
+export interface Form {
+  /**
+   * Add a control to this form.
+   */
+  addControl(dir: NgControl): void;
+
+  /**
+   * Remove a control from this form.
+   */
+  removeControl(dir: NgControl): void;
+
+  /**
+   * Look up the {@link FormControl} associated with a particular {@link NgControl}.
+   */
+  getControl(dir: NgControl): FormControl;
+
+  /**
+   * Add a group of controls to this form.
+   */
+  addFormGroup(dir: AbstractFormGroupDirective): void;
+
+  /**
+   * Remove a group of controls from this form.
+   */
+  removeFormGroup(dir: AbstractFormGroupDirective): void;
+
+  /**
+   * Look up the {@link FormGroup} associated with a particular {@link AbstractFormGroupDirective}.
+   */
+  getFormGroup(dir: AbstractFormGroupDirective): FormGroup;
+
+  /**
+   * Update the model for a particular control with a new value.
+   */
+  updateModel(dir: NgControl, value: any): void;
+}