Version 0.8.10.1

dart/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;
 
 $(ANNOTATIONS)$(CLASS_MODIFIERS)class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
 $!MEMBERS
@@ skipping 220 matching lines @@
   void register(String tag, Type customElementClass, {String extendsTag}) {
     _registerCustomElement(JS('', 'window'), this, tag, customElementClass,
         extendsTag);
   }
 $else
   void register(String tag, Type customElementClass, {String extendsTag}) {
     _Utils.register(this, tag, customElementClass, extendsTag);
   }
 $endif
 
+  /**
+   * Static factory designed to expose `visibilitychange` events to event
+   * handlers that are not necessarily instances of [Document].
+   *
+   * See [EventStreamProvider] for usage information.
+   */
   @DomName('Document.visibilityChange')
   @SupportedBrowser(SupportedBrowser.CHROME)
   @SupportedBrowser(SupportedBrowser.FIREFOX)
   @SupportedBrowser(SupportedBrowser.IE, '10')
   @Experimental()
   static const EventStreamProvider<Event> visibilityChangeEvent =
       const _CustomEventStreamProvider<Event>(
         _determineVisibilityChangeEventType);
 
   static String _determineVisibilityChangeEventType(EventTarget e) {
@@ skipping 14 matching lines @@
 $endif
   }
 
   @SupportedBrowser(SupportedBrowser.CHROME)
   @SupportedBrowser(SupportedBrowser.FIREFOX)
   @SupportedBrowser(SupportedBrowser.IE, '10')
   @Experimental()
   Stream<Event> get onVisibilityChange =>
       visibilityChangeEvent.forTarget(this);
 }