// 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

  BodyElement$NULLABLE get body native;
  set body(BodyElement$NULLABLE value) native;

  /// UNSTABLE: Chrome-only - create a Range from the given point.
  @Unstable()
  Range caretRangeFromPoint(int$NULLABLE x, int$NULLABLE y) {
    return _caretRangeFromPoint(x, y);
  }

  Element$NULLABLE elementFromPoint(int x, int y) {
    return _elementFromPoint(x, y);
  }

  HeadElement$NULLABLE get head => _head;

  String$NULLABLE get lastModified => _lastModified;

  String$NULLABLE get preferredStylesheetSet => _preferredStylesheetSet;

  String get referrer => _referrer;

  String$NULLABLE get selectedStylesheetSet => _selectedStylesheetSet;
  set selectedStylesheetSet(String$NULLABLE value) {
    _selectedStylesheetSet = value;
  }

  List<StyleSheet>$NULLABLE get styleSheets => _styleSheets;

  String get title => _title;

  set title(String value) {
    _title = value;
  }

  /**
   * Returns page to standard layout.
   *
   * Has no effect if the page is not in fullscreen mode.
   *
   * ## Other resources
   *
   * * [Fullscreen
   *   API](https://developer.mozilla.org/en-US/docs/Web/API/Fullscreen_API)
   *   from MDN.
   * * [Fullscreen specification](http://www.w3.org/TR/fullscreen/) from W3C.
   */
  @SupportedBrowser(SupportedBrowser.CHROME)
  @SupportedBrowser(SupportedBrowser.SAFARI)
  void exitFullscreen() {
    _webkitExitFullscreen();
  }


  /**
   * Static factory designed to expose `visibilitychange` events to event
   * handlers that are not necessarily instances of [Document].
   *
   * See [EventStreamProvider] for usage information.
   */
  @SupportedBrowser(SupportedBrowser.CHROME)
  @SupportedBrowser(SupportedBrowser.FIREFOX)
  @SupportedBrowser(SupportedBrowser.IE, '10')
  static const EventStreamProvider<Event> visibilityChangeEvent =
      const _CustomEventStreamProvider<Event>(
        _determineVisibilityChangeEventType);

  static String _determineVisibilityChangeEventType(EventTarget e) {
    if (JS('bool', '(typeof #.hidden !== "undefined")', e)) {
      // Opera 12.10 and Firefox 18 and later support
      return 'visibilitychange';
    } else if (JS('bool', '(typeof #.mozHidden !== "undefined")', e)) {
      return 'mozvisibilitychange';
    } else if (JS('bool', '(typeof #.msHidden !== "undefined")', e)) {
      return 'msvisibilitychange';
    } else if (JS('bool', '(typeof #.webkitHidden !== "undefined")', e)) {
      return 'webkitvisibilitychange';
    }
    return 'visibilitychange';
  }

  @SupportedBrowser(SupportedBrowser.CHROME)
  @SupportedBrowser(SupportedBrowser.FIREFOX)
  @SupportedBrowser(SupportedBrowser.IE, '10')
  Stream<Event> get onVisibilityChange =>
      visibilityChangeEvent.forTarget(this);

  /// Creates an element upgrader which can be used to change the Dart wrapper
  /// type for elements.
  ///
  /// The type specified must be a subclass of HtmlElement, when an element is
  /// upgraded then the created constructor will be invoked on that element.
  ///
  /// If the type is not a direct subclass of HtmlElement then the extendsTag
  /// parameter must be provided.
  ElementUpgrader createElementUpgrader(Type type,
      {String$NULLABLE extendsTag}) {
    return new _JSElementUpgrader(this, type, extendsTag);
  }
}