feat(cdk): remove UNIQUE_SELECTION_DISPATCHER_PROVIDER from cdk

src/cdk/collections/public-api.ts

@@ -3,5 +3,4 @@ export * from './selection';
 export {
     UniqueSelectionDispatcher,
     UniqueSelectionDispatcherListener,
-    UNIQUE_SELECTION_DISPATCHER_PROVIDER,
 } from './unique-selection-dispatcher';

src/cdk/collections/unique-selection-dispatcher.spec.ts

@@ -1,37 +1,37 @@
-import { UniqueSelectionDispatcher } from './unique-selection-dispatcher';
+import {UniqueSelectionDispatcher} from './unique-selection-dispatcher';
 
 
 describe('Unique selection dispatcher', () => {
-  let dispatcher: UniqueSelectionDispatcher;
+    let dispatcher: UniqueSelectionDispatcher;
 
-  beforeEach(() => dispatcher = new UniqueSelectionDispatcher());
+    beforeEach(() => dispatcher = new UniqueSelectionDispatcher());
 
-  it('should notify registered listeners', () => {
-    const spy = jasmine.createSpy('listen handler');
+    it('should notify registered listeners', () => {
+        const spy = jasmine.createSpy('listen handler');
 
-    dispatcher.listen(spy);
-    dispatcher.notify('id', 'name');
+        dispatcher.listen(spy);
+        dispatcher.notify('id', 'name');
 
-    expect(spy).toHaveBeenCalledWith('id', 'name');
-  });
+        expect(spy).toHaveBeenCalledWith('id', 'name');
+    });
 
-  it('should not notify unregistered listeners', () => {
-    const spy = jasmine.createSpy('listen handler');
-    const unregister = dispatcher.listen(spy);
+    it('should not notify unregistered listeners', () => {
+        const spy = jasmine.createSpy('listen handler');
+        const unregister = dispatcher.listen(spy);
 
-    unregister();
-    dispatcher.notify('id', 'name');
+        unregister();
+        dispatcher.notify('id', 'name');
 
-    expect(spy).not.toHaveBeenCalled();
-  });
+        expect(spy).not.toHaveBeenCalled();
+    });
 
-  it('should remove all listeners when destroyed', () => {
-    const spy = jasmine.createSpy('listen handler');
-    dispatcher.listen(spy);
+    it('should remove all listeners when destroyed', () => {
+        const spy = jasmine.createSpy('listen handler');
+        dispatcher.listen(spy);
 
-    dispatcher.ngOnDestroy();
-    dispatcher.notify('id', 'name');
+        dispatcher.ngOnDestroy();
+        dispatcher.notify('id', 'name');
 
-    expect(spy).not.toHaveBeenCalled();
-  });
+        expect(spy).not.toHaveBeenCalled();
+    });
 });

src/cdk/collections/unique-selection-dispatcher.ts

@@ -46,17 +46,3 @@ export class UniqueSelectionDispatcher implements OnDestroy {
     this._listeners = [];
   }
 }
-
-/** @docs-private */
-export function UNIQUE_SELECTION_DISPATCHER_PROVIDER_FACTORY(
-    parentDispatcher: UniqueSelectionDispatcher) {
-  return parentDispatcher || new UniqueSelectionDispatcher();
-}
-
-/** @docs-private */
-export const UNIQUE_SELECTION_DISPATCHER_PROVIDER = {
-  // If there is already a dispatcher available, use that. Otherwise, provide a new one.
-  provide: UniqueSelectionDispatcher,
-  deps: [[new Optional(), new SkipSelf(), UniqueSelectionDispatcher]],
-  useFactory: UNIQUE_SELECTION_DISPATCHER_PROVIDER_FACTORY
-};

src/lib/radio/radio.module.ts

@@ -2,7 +2,6 @@ import { CommonModule } from '@angular/common';
 import { NgModule } from '@angular/core';
 
 import {A11yModule} from '@ptsecurity/cdk/a11y';
-import {UNIQUE_SELECTION_DISPATCHER_PROVIDER} from '@ptsecurity/cdk/collections';
 import {McCommonModule} from '@ptsecurity/mosaic/core';
 
 import {McRadioButton, McRadioGroup} from './radio.component';
@@ -11,7 +10,6 @@ import {McRadioButton, McRadioGroup} from './radio.component';
 @NgModule({
     imports: [ CommonModule, A11yModule, McCommonModule ],
     exports: [ McRadioGroup, McRadioButton, McCommonModule ],
-    providers: [UNIQUE_SELECTION_DISPATCHER_PROVIDER],
     declarations: [ McRadioGroup, McRadioButton ]
 })
 export class McRadioModule {}