refactor(focus-origin-monitor): rename unmonitor to stopMonitoring

src/lib/button/button.ts

@@ -125,7 +125,7 @@ export class MdButton implements OnDestroy {
   }
 
   ngOnDestroy() {
-    this._focusOriginMonitor.unmonitor(this._elementRef.nativeElement);
+    this._focusOriginMonitor.stopMonitoring(this._elementRef.nativeElement);
   }
 
   /** The color of the button. Can be `primary`, `accent`, or `warn`. */

src/lib/checkbox/checkbox.spec.ts

@@ -13,22 +13,11 @@ import {MdCheckbox, MdCheckboxChange, MdCheckboxModule} from './index';
 import {ViewportRuler} from '../core/overlay/position/viewport-ruler';
 import {FakeViewportRuler} from '../core/overlay/position/fake-viewport-ruler';
 import {dispatchFakeEvent} from '../core/testing/dispatch-events';
-import {FocusOriginMonitor, FocusOrigin} from '../core';
 import {RIPPLE_FADE_IN_DURATION, RIPPLE_FADE_OUT_DURATION} from '../core/ripple/ripple-renderer';
-import {Subject} from 'rxjs/Subject';
 
 
 describe('MdCheckbox', () => {
   let fixture: ComponentFixture<any>;
-  let fakeFocusOriginMonitorSubject: Subject<FocusOrigin> = new Subject();
-  let fakeFocusOriginMonitor = {
-    monitor: () => fakeFocusOriginMonitorSubject.asObservable(),
-    unmonitor: () => {},
-    focusVia: (element: HTMLElement, renderer: any, focusOrigin: FocusOrigin) => {
-      element.focus();
-      fakeFocusOriginMonitorSubject.next(focusOrigin);
-    }
-  };
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
@@ -45,8 +34,7 @@ describe('MdCheckbox', () => {
         CheckboxWithFormControl,
       ],
       providers: [
-        {provide: ViewportRuler, useClass: FakeViewportRuler},
-        {provide: FocusOriginMonitor, useValue: fakeFocusOriginMonitor}
+        {provide: ViewportRuler, useClass: FakeViewportRuler}
       ]
     });
 
@@ -356,7 +344,9 @@ describe('MdCheckbox', () => {
       expect(fixture.nativeElement.querySelectorAll('.mat-ripple-element').length)
           .toBe(0, 'Expected no ripples on load.');
 
-      fakeFocusOriginMonitorSubject.next('keyboard');
+      dispatchFakeEvent(inputElement, 'keydown');
+      dispatchFakeEvent(inputElement, 'focus');
+
       tick(RIPPLE_FADE_IN_DURATION);
 
       expect(fixture.nativeElement.querySelectorAll('.mat-ripple-element').length)

src/lib/checkbox/checkbox.ts

@@ -206,12 +206,7 @@ export class MdCheckbox implements ControlValueAccessor, AfterViewInit, OnDestro
   }
 
   ngOnDestroy() {
-    this._focusOriginMonitor.unmonitor(this._inputElement.nativeElement);
-
-    if (this._focusedSubscription) {
-      this._focusedSubscription.unsubscribe();
-      this._focusedSubscription = null;
-    }
+    this._focusOriginMonitor.stopMonitoring(this._inputElement.nativeElement);
   }
 
   /**

src/lib/core/style/focus-origin-monitor.spec.ts

@@ -218,7 +218,7 @@ describe('FocusOriginMonitor', () => {
     }, 0);
   }));
 
-  it('should remove classes on unmonitor', async(() => {
+  it('should remove classes on stopMonitoring', async(() => {
     buttonElement.focus();
     fixture.detectChanges();
 
@@ -228,7 +228,7 @@ describe('FocusOriginMonitor', () => {
       expect(buttonElement.classList.length)
           .toBe(2, 'button should have exactly 2 focus classes');
 
-      focusOriginMonitor.unmonitor(buttonElement);
+      focusOriginMonitor.stopMonitoring(buttonElement);
       fixture.detectChanges();
 
       expect(buttonElement.classList.length).toBe(0, 'button should not have any focus classes');

src/lib/core/style/focus-origin-monitor.ts

@@ -101,7 +101,7 @@ export class FocusOriginMonitor {
    * Stops monitoring an element and removes all focus classes.
    * @param element The element to stop monitoring.
    */
-  unmonitor(element: Element): void {
+  stopMonitoring(element: Element): void {
     let elementInfo = this._elementInfo.get(element);
 
     if (elementInfo) {
@@ -296,7 +296,7 @@ export class CdkMonitorFocus implements OnDestroy {
   }
 
   ngOnDestroy() {
-    this._focusOriginMonitor.unmonitor(this._elementRef.nativeElement);
+    this._focusOriginMonitor.stopMonitoring(this._elementRef.nativeElement);
   }
 }
 

src/lib/radio/radio.spec.ts

@@ -6,21 +6,10 @@ import {MdRadioGroup, MdRadioButton, MdRadioChange, MdRadioModule} from './index
 import {ViewportRuler} from '../core/overlay/position/viewport-ruler';
 import {FakeViewportRuler} from '../core/overlay/position/fake-viewport-ruler';
 import {dispatchFakeEvent} from '../core/testing/dispatch-events';
-import {FocusOriginMonitor, FocusOrigin} from '../core';
 import {RIPPLE_FADE_IN_DURATION, RIPPLE_FADE_OUT_DURATION} from '../core/ripple/ripple-renderer';
-import {Subject} from 'rxjs/Subject';
 
 
 describe('MdRadio', () => {
-  let fakeFocusOriginMonitorStream = new Subject<FocusOrigin>();
-  let fakeFocusOriginMonitor = {
-    monitor: () => fakeFocusOriginMonitorStream.asObservable(),
-    unmonitor: () => {},
-    focusVia: (element: HTMLElement, renderer: any, origin: FocusOrigin) => {
-      element.focus();
-      fakeFocusOriginMonitorStream.next(origin);
-    }
-  };
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
@@ -32,8 +21,7 @@ describe('MdRadio', () => {
         StandaloneRadioButtons,
       ],
       providers: [
-        {provide: ViewportRuler, useClass: FakeViewportRuler},
-        {provide: FocusOriginMonitor, useValue: fakeFocusOriginMonitor}
+        {provide: ViewportRuler, useClass: FakeViewportRuler}
       ]
     });
 
@@ -47,6 +35,7 @@ describe('MdRadio', () => {
     let radioDebugElements: DebugElement[];
     let radioNativeElements: HTMLElement[];
     let radioLabelElements: HTMLLabelElement[];
+    let radioInputElements: HTMLInputElement[];
     let groupInstance: MdRadioGroup;
     let radioInstances: MdRadioButton[];
     let testComponent: RadiosInsideRadioGroup;
@@ -67,6 +56,8 @@ describe('MdRadio', () => {
 
       radioLabelElements = radioDebugElements
         .map(debugEl => debugEl.query(By.css('label')).nativeElement);
+      radioInputElements = radioDebugElements
+        .map(debugEl => debugEl.query(By.css('input')).nativeElement);
     }));
 
     it('should set individual radio names based on the group name', () => {
@@ -140,9 +131,7 @@ describe('MdRadio', () => {
     });
 
     it('should check a radio upon interaction with the underlying native radio button', () => {
-      let nativeRadioInput = <HTMLElement> radioNativeElements[0].querySelector('input');
-
-      nativeRadioInput.click();
+      radioInputElements[0].click();
       fixture.detectChanges();
 
       expect(radioInstances[0].checked).toBe(true);
@@ -194,13 +183,15 @@ describe('MdRadio', () => {
       expect(radioNativeElements[0].querySelectorAll('.mat-ripple-element').length)
           .toBe(0, 'Expected no ripples on init.');
 
-      fakeFocusOriginMonitorStream.next('keyboard');
+      dispatchFakeEvent(radioInputElements[0], 'keydown');
+      dispatchFakeEvent(radioInputElements[0], 'focus');
+
       tick(RIPPLE_FADE_IN_DURATION);
 
       expect(radioNativeElements[0].querySelectorAll('.mat-ripple-element').length)
           .toBe(1, 'Expected one ripple after keyboard focus.');
 
-      dispatchFakeEvent(radioNativeElements[0].querySelector('input'), 'blur');
+      dispatchFakeEvent(radioInputElements[0], 'blur');
       tick(RIPPLE_FADE_OUT_DURATION);
 
       expect(radioNativeElements[0].querySelectorAll('.mat-ripple-element').length)

src/lib/radio/radio.ts

@@ -456,12 +456,7 @@ export class MdRadioButton implements OnInit, AfterViewInit, OnDestroy {
   }
 
   ngOnDestroy() {
-    this._focusOriginMonitor.unmonitor(this._inputElement.nativeElement);
-
-    if (this._focusOriginMonitorSubscription) {
-      this._focusOriginMonitorSubscription.unsubscribe();
-      this._focusOriginMonitorSubscription = null;
-    }
+    this._focusOriginMonitor.stopMonitoring(this._inputElement.nativeElement);
   }
 
   /** Dispatch change event with current value. */

src/lib/slider/slider.ts

@@ -380,7 +380,7 @@ export class MdSlider implements ControlValueAccessor, OnDestroy {
   }
 
   ngOnDestroy() {
-    this._focusOriginMonitor.unmonitor(this._elementRef.nativeElement);
+    this._focusOriginMonitor.stopMonitoring(this._elementRef.nativeElement);
   }
 
   _onMouseenter() {