Strong html

tools/dom/templates/html/impl/impl_HTMLDocument.darttemplate

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // WARNING: Do not edit - generated code.
 
 part of $LIBRARYNAME;
 
 $(ANNOTATIONS)$(NATIVESPEC)$(CLASS_MODIFIERS)class $CLASSNAME$EXTENDS$IMPLEMENTS {
 $!MEMBERS
@@ skipping 109 matching lines @@
    * * [Fullscreen specification](http://www.w3.org/TR/fullscreen/) from W3C.
    */
   @DomName('Document.webkitExitFullscreen')
   @SupportedBrowser(SupportedBrowser.CHROME)
   @SupportedBrowser(SupportedBrowser.SAFARI)
   @Experimental()
   void exitFullscreen() {
     _webkitExitFullscreen();
   }
 
-  /**
-   * Returns the element, if any, that is currently displayed in fullscreen.

[Alan Knight, 2016/04/19 18:24:34]

Are these removed? I don't see them being added back elsewhere.

[Jacob, 2016/04/19 21:50:46]

These were also in Document... somewhat accidentally. I've added the backwards
compatibility support provided by Document.visibilityState to the document
template so we don't break IE 10.

[Alan Knight, 2016/04/19 22:04:08]

OK

-   *
-   * Returns null if there is currently no fullscreen element. You can use
-   * this to determine if the page is in fullscreen mode.
-   *
-   *     myVideo = new VideoElement();
-   *     if (document.fullscreenElement == null) {
-   *       myVideo.requestFullscreen();
-   *       print(document.fullscreenElement == myVideo); // true
-   *     }
-   *
-   * ## Other resources
-   *
-   * * [Using the fullscreen
-   *   API](http://docs.webplatform.org/wiki/tutorials/using_the_full-screen_api)
-   *   from WebPlatform.org.
-   * * [Fullscreen specification](http://www.w3.org/TR/fullscreen/) from W3C.
-   */
-  @DomName('Document.webkitFullscreenElement')
-  @SupportedBrowser(SupportedBrowser.CHROME)
-  @SupportedBrowser(SupportedBrowser.SAFARI)
-  @Experimental()
-  Element get fullscreenElement => _webkitFullscreenElement;
-
-  /**
-   * Returns true if this document can display elements in fullscreen mode.
-   *
-   * ## Other resources
-   *
-   * * [Using the fullscreen
-   *   API](http://docs.webplatform.org/wiki/tutorials/using_the_full-screen_api)
-   *   from WebPlatform.org.
-   * * [Fullscreen specification](http://www.w3.org/TR/fullscreen/) from W3C.
-   */
-  @DomName('Document.webkitFullscreenEnabled')
-  @SupportedBrowser(SupportedBrowser.CHROME)
-  @SupportedBrowser(SupportedBrowser.SAFARI)
-  @Experimental()
-  bool get fullscreenEnabled => _webkitFullscreenEnabled;
-
-  @DomName('Document.webkitHidden')
-  @SupportedBrowser(SupportedBrowser.CHROME)
-  @SupportedBrowser(SupportedBrowser.SAFARI)
-  @Experimental()
-  bool get hidden => _webkitHidden;
-
-  @DomName('Document.visibilityState')
-  @SupportedBrowser(SupportedBrowser.CHROME)
-  @SupportedBrowser(SupportedBrowser.FIREFOX)
-  @SupportedBrowser(SupportedBrowser.IE, '10')
-  @Experimental()
-$if DART2JS
-  String get visibilityState => JS('String',
-    '(#.visibilityState || #.mozVisibilityState || #.msVisibilityState ||'
-      '#.webkitVisibilityState)', this, this, this, this);
-$else
-  String get visibilityState => _webkitVisibilityState;
-$endif
 $if DARTIUM
 
   /**
    * Internal routine to find the DOM JS class name being extended for custom
    * elements.
    */
   String _getJSClassName(ClassMirror classMirror) {
     var jsClassName = null;
     var isElement = false;
 
@@ skipping 326 matching lines @@
   /// parameter must be provided.
   @Experimental()
   ElementUpgrader createElementUpgrader(Type type, {String extendsTag}) {
 $if DART2JS
     return new _JSElementUpgrader(this, type, extendsTag);
 $else
     return new _VMElementUpgrader(this, type, extendsTag);
 $endif
   }
 }