feat(overlay): add fullscreen-enabled overlay class (#1949)

* feat(overlay): add fullscreen overlay class

* fix lint error

* move fs container to a new file and rename it

* add e2e tests

* fix tests

* rebased and fix comments

* fix typings

* fix e2e tests

* address comments

* fix tests

Author: quanterion

e2e/components/fullscreen/fullscreen.e2e.ts

@@ -0,0 +1,38 @@
+import {browser, by, element, Key, ProtractorBy} from 'protractor';
+
+describe('fullscreen', () => {
+  beforeEach(() => browser.get('/fullscreen'));
+
+  let overlayInBody = () =>
+    browser.isElementPresent(by.css('body > .cdk-overlay-container') as ProtractorBy);
+  let overlayInFullscreen = () =>
+    browser.isElementPresent(by.css('#fullscreenpane > .cdk-overlay-container') as ProtractorBy);
+
+  it('should open a dialog inside a fullscreen element and move it to the document body', () => {
+    element(by.id('fullscreen')).click();
+    element(by.id('dialog')).click();
+
+    overlayInFullscreen().then((isPresent: boolean) => {
+        expect(isPresent).toBe(true);
+        element(by.id('exitfullscreenindialog')).click();
+        overlayInBody().then((isPresent: boolean) => {
+            expect(isPresent).toBe(true);
+        });
+    });
+  });
+
+  it('should open a dialog inside the document body and move it to a fullscreen element', () => {
+    element(by.id('dialog')).click();
+    overlayInBody().then((isPresent: boolean) => {
+        expect(isPresent).toBe(true);
+        element(by.id('fullscreenindialog')).click();
+        overlayInFullscreen().then((isPresent: boolean) => {
+            expect(isPresent).toBe(true);
+            element(by.id('exitfullscreenindialog')).click();
+            overlayInBody().then((isPresent: boolean) => {
+                expect(isPresent).toBe(true);
+            });
+        });
+    });
+  });
+});

src/demo-app/demo-app-module.ts

@@ -4,7 +4,8 @@ import {HttpModule} from '@angular/http';
 import {FormsModule, ReactiveFormsModule} from '@angular/forms';
 import {DemoApp, Home} from './demo-app/demo-app';
 import {RouterModule} from '@angular/router';
-import {MaterialModule} from '@angular/material';
+import {MaterialModule, OverlayContainer,
+  FullscreenOverlayContainer} from '@angular/material';
 import {DEMO_APP_ROUTES} from './demo-app/routes';
 import {ProgressBarDemo} from './progress-bar/progress-bar-demo';
 import {JazzDialog, ContentElementDialog, DialogDemo} from './dialog/dialog-demo';
@@ -94,6 +95,9 @@ import {InputContainerDemo} from './input/input-container-demo';
     FoggyTabContent,
     PlatformDemo
   ],
+  providers: [
+    {provide: OverlayContainer, useClass: FullscreenOverlayContainer}
+  ],
   entryComponents: [
     DemoApp,
     JazzDialog,

src/demo-app/demo-app/demo-app.html

@@ -25,6 +25,9 @@
       </button>
       <div class="demo-toolbar">
         <h1>Angular Material 2 Demos</h1>
+        <button md-button (click)="toggleFullscreen()" title="Toggle fullscreen">
+          Fullscreen
+        </button>
         <button md-button (click)="root.dir = (root.dir == 'rtl' ? 'ltr' : 'rtl')" title="Toggle between RTL and LTR">
           {{root.dir.toUpperCase()}}
         </button>

src/demo-app/demo-app/demo-app.scss

@@ -39,3 +39,9 @@ body {
     font-size: 20px;
   }
 }
+
+// stretch to screen size in fullscreen mode
+.demo-content {
+  width: 100%;
+  height: 100%;
+}

src/demo-app/demo-app/demo-app.ts

@@ -1,4 +1,4 @@
-import {Component, ViewEncapsulation} from '@angular/core';
+import {Component, ViewEncapsulation, ElementRef} from '@angular/core';
 
 
 @Component({
@@ -52,4 +52,21 @@ export class DemoApp {
     {name: 'Tooltip', route: 'tooltip'},
     {name: 'Platform', route: 'platform'}
   ];
+
+  constructor(private _element: ElementRef) {
+
+  }
+
+  toggleFullscreen() {
+    let elem = this._element.nativeElement.querySelector('.demo-content');
+    if (elem.requestFullscreen) {
+      elem.requestFullscreen();
+    } else if (elem.webkitRequestFullScreen) {
+      elem.webkitRequestFullScreen();
+    } else if (elem.mozRequestFullScreen) {
+      elem.mozRequestFullScreen();
+    } else if (elem.msRequestFullScreen) {
+      elem.msRequestFullScreen();
+    }
+  }
 }

src/e2e-app/e2e-app-module.ts

@@ -13,11 +13,11 @@ import {GridListE2E} from './grid-list/grid-list-e2e';
 import {ListE2E} from './list/list-e2e';
 import {ProgressBarE2E} from './progress-bar/progress-bar-e2e';
 import {ProgressSpinnerE2E} from './progress-spinner/progress-spinner-e2e';
-import {MaterialModule} from '@angular/material';
+import {FullscreenE2E, TestDialog as TestDialogFullScreen} from './fullscreen/fullscreen-e2e';
+import {MaterialModule, OverlayContainer, FullscreenOverlayContainer} from '@angular/material';
 import {E2E_APP_ROUTES} from './e2e-app/routes';
 import {SlideToggleE2E} from './slide-toggle/slide-toggle-e2e';
 
-
 @NgModule({
   imports: [
     BrowserModule,
@@ -39,12 +39,15 @@ import {SlideToggleE2E} from './slide-toggle/slide-toggle-e2e';
     ListE2E,
     ProgressBarE2E,
     ProgressSpinnerE2E,
-    SlideToggleE2E
+    SlideToggleE2E,
+    FullscreenE2E,
+    TestDialogFullScreen
   ],
   bootstrap: [E2EApp],
   providers: [
-    {provide: AnimationDriver, useValue: AnimationDriver.NOOP}
+    {provide: AnimationDriver, useValue: AnimationDriver.NOOP},
+    {provide: OverlayContainer, useClass: FullscreenOverlayContainer}
   ],
-  entryComponents: [TestDialog]
+  entryComponents: [TestDialog, TestDialogFullScreen]
 })
 export class E2eAppModule { }

src/e2e-app/e2e-app/e2e-app.html

@@ -13,6 +13,7 @@
   <a md-list-item [routerLink]="['radio']">Radios</a>
   <a md-list-item [routerLink]="['slide-toggle']">Slide Toggle</a>
   <a md-list-item [routerLink]="['tabs']">Tabs</a>
+  <a md-list-item [routerLink]="['fullscreen']">Fullscreen</a>
 </md-nav-list>
 
 <main>

src/e2e-app/e2e-app/routes.ts

@@ -12,6 +12,7 @@ import {ListE2E} from '../list/list-e2e';
 import {ProgressBarE2E} from '../progress-bar/progress-bar-e2e';
 import {ProgressSpinnerE2E} from '../progress-spinner/progress-spinner-e2e';
 import {SlideToggleE2E} from '../slide-toggle/slide-toggle-e2e';
+import {FullscreenE2E} from '../fullscreen/fullscreen-e2e';
 
 export const E2E_APP_ROUTES: Routes = [
   {path: '', component: Home},
@@ -26,5 +27,6 @@ export const E2E_APP_ROUTES: Routes = [
   {path: 'list', component: ListE2E},
   {path: 'progress-bar', component: ProgressBarE2E},
   {path: 'progress-spinner', component: ProgressSpinnerE2E},
-  {path: 'slide-toggle', component: SlideToggleE2E}
+  {path: 'slide-toggle', component: SlideToggleE2E},
+  {path: 'fullscreen', component: FullscreenE2E}
 ];

src/e2e-app/fullscreen/fullscreen-e2e.html

@@ -0,0 +1,5 @@
+<button id="fullscreen" (click)="toggleFullScreen()">FULLSCREEN</button>
+<div id="fullscreenpane" style="width: 100%; height: 100%">
+    <button id="dialog" (click)="openDialog()">DIALOG</button>    
+    <button id="exitfullscreen" (click)="exitFullscreen()">EXIT FULLSCREEN</button>
+</div>

src/e2e-app/fullscreen/fullscreen-e2e.ts

@@ -0,0 +1,61 @@
+import {Component, ElementRef, Output, EventEmitter} from '@angular/core';
+import {MdDialog, MdDialogRef} from '@angular/material';
+
+@Component({
+  selector: 'fullscreen-e2e',
+  moduleId: module.id,
+  templateUrl: 'fullscreen-e2e.html'
+})
+export class FullscreenE2E {
+  dialogRef: MdDialogRef<TestDialog>;
+
+  constructor (private _element: ElementRef, private _dialog: MdDialog) { }
+
+  openDialog() {
+    this.dialogRef = this._dialog.open(TestDialog);
+    this.dialogRef.componentInstance.fullscreen.subscribe(() => this.toggleFullScreen());
+    this.dialogRef.componentInstance.exitfullscreen.subscribe(() => this.exitFullscreen());
+    this.dialogRef.afterClosed().subscribe(() => {
+      this.dialogRef = null;
+    });
+  }
+
+  toggleFullScreen() {
+      let element = this._element.nativeElement.querySelector('#fullscreenpane');
+      if (element.requestFullscreen) {
+        element.requestFullscreen();
+      } else if (element.webkitRequestFullScreen) {
+        element.webkitRequestFullScreen();
+      } else if ((element as any).mozRequestFullScreen) {
+        (element as any).mozRequestFullScreen();
+      } else if ((element as any).msRequestFullScreen) {
+        (element as any).msRequestFullScreen();
+      }
+  }
+
+  exitFullscreen() {
+      if (document.exitFullscreen) {
+          document.exitFullscreen();
+      } else if (document.webkitExitFullscreen) {
+          document.webkitExitFullscreen();
+      } else if ((document as any).mozExitFullScreen) {
+          (document as any).mozExitFullScreen();
+      } else if ((document as any).msExitFullScreen) {
+          (document as any).msExitFullScreen();
+      }
+  }
+}
+
+@Component({
+  selector: 'fullscreen-dialog-e2e-test',
+  template: `
+  <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit.</p>
+  <button id="fullscreenindialog" (click)="fullscreen.emit()">FULLSCREEN</button>
+  <button id="exitfullscreenindialog" (click)="exitfullscreen.emit()">EXIT FULLSCREEN</button>
+  <button type="button" (click)="dialogRef.close()" id="close">CLOSE</button>`
+})
+export class TestDialog {
+  constructor(public dialogRef: MdDialogRef<TestDialog>) { }
+  @Output() fullscreen = new EventEmitter<void>();
+  @Output() exitfullscreen = new EventEmitter<void>();
+}