// Copyright 2015 The Cobalt Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// https://www.w3.org/TR/html50/browsers.html#the-window-object

// Note: Cobalt only supports one browsing context and one Window object.
[Global]
/*sealed*/ interface Window : EventTarget {
  // the current browsing context
  [Unforgeable] readonly attribute Window window;
  [Replaceable] readonly attribute Window self;
  [Unforgeable] readonly attribute Document document;
  [PutForwards=href, Unforgeable] readonly attribute Location location;
  readonly attribute History history;
  void close();

  // other browsing contexts
  [Replaceable] readonly attribute Window frames;
  [Replaceable] readonly attribute unsigned long length;
  [Unforgeable] readonly attribute Window top;
  readonly attribute Window opener;
  readonly attribute Window parent;
  getter Window (unsigned long index);

  // the user agent
  readonly attribute Navigator navigator;

  // https://html.spec.whatwg.org/multipage/webappapis.html#dom-btoa
  [RaisesException] DOMString btoa(DOMString stringToEncode);
  // https://html.spec.whatwg.org/multipage/webappapis.html#dom-atob
  [RaisesException] ByteString atob(DOMString encodedString);

  readonly attribute Camera3D camera3D;
  [Conditional=ENABLE_TEST_RUNNER] readonly attribute TestRunner testRunner;
  [CallWith=EnvironmentSettings] void gc();
  // Mozilla's non-standard minimize() function.
  // https://developer.mozilla.org/en-US/docs/Web/API/Window/minimize
  void minimize();

  Promise<Screenshot> screenshot();
};
Window implements GlobalEventHandlers;
Window implements WindowEventHandlers;