Window class

Inheritance
Implemented types
Mixed-in types

Constructors

Window.internal({required WindowController internalWindowController, required String href, int outerWidth = 0, int outerHeight = 0})
An internal constructor that's NOT part of "dart:html".

Properties

animationFrame → Future<num>
Returns a Future that completes just before the window is about to repaint so the user can draw an animation frame.
no setter
animationWorklet → Worklet?
no setter
applicationCache → ApplicationCache?
The application cache for this window.
latefinal
audioWorklet → Worklet?
no setter
caches → CacheStorage?
latefinal
closed → bool?
Indicates whether this window has been closed.
no setteroverride
console → Console
The debugging console for this window.
latefinal
cookieStore → CookieStore?
latefinal
crypto → Crypto?
Entrypoint for the browser's cryptographic functions.
no setter
customElements → CustomElementRegistry?
no setter
defaultStatus ↔ String?
Deprecated.
getter/setter pair
defaultstatus ↔ String?
Deprecated.
getter/setter pair
devicePixelRatio → num
The ratio between physical pixels and logical CSS pixels.
no setter
document → Document
The newest document in this window.
latefinal
hashCode → int
The hash code for this object.
no setterinherited
history → History
The current session history for this window's newest document.
latefinal
indexedDB → IdbFactory?
Gets an instance of the Indexed DB factory to being using Indexed DB.
no setter
innerHeight → int?
The height of the viewport including scrollbars.
no setter
innerWidth → int?
The width of the viewport including scrollbars.
no setter
internalSelection ↔ Selection?
getter/setter pair
internalWindowController → WindowController
final
isSecureContext → bool?
no setter
localStorage → Storage
Storage for this window that persists across sessions.
latefinal
location ↔ Location
The current location of this window.
getter/setter pairoverride-getter
locationbar → BarProp?
This window's location bar, which displays the URL.
no setter
This window's menu bar, which displays menu commands.
no setter
name ↔ String?
The name of this window.
getter/setter pair
The user agent accessing this window.
latefinal
offscreenBuffering → bool?
Whether objects are drawn offscreen before being displayed.
no setter
on → Events
no setterinherited
onAbort → Stream<Event>
Stream of abort events handled by this Window.
no setter
onAnimationEnd → Stream<AnimationEvent>
Stream of animationend events handled by this Window.
no setter
onAnimationIteration → Stream<AnimationEvent>
Stream of animationiteration events handled by this Window.
no setter
onAnimationStart → Stream<AnimationEvent>
Stream of animationstart events handled by this Window.
no setter
onBeforeUnload → Stream<Event>
Stream of beforeunload events handled by this Window.
no setter
onBlur → Stream<Event>
Stream of blur events handled by this Window.
no setter
onCanPlay → Stream<Event>
no setter
onCanPlayThrough → Stream<Event>
no setter
onChange → Stream<Event>
Stream of change events handled by this Window.
no setter
onClick → Stream<MouseEvent>
Stream of click events handled by this Window.
no setter
onContentLoaded → Stream<Event>
Stream of contentloaded events handled by this Window.
no setter
onContextMenu → Stream<MouseEvent>
Stream of contextmenu events handled by this Window.
no setter
onDeviceMotion → Stream<DeviceMotionEvent>
Stream of devicemotion events handled by this Window.
no setter
onDeviceOrientation → Stream<DeviceOrientationEvent>
Stream of deviceorientation events handled by this Window.
no setter
onDoubleClick → Stream<Event>
Stream of doubleclick events handled by this Window.
no setter
onDrag → Stream<MouseEvent>
Stream of drag events handled by this Window.
no setter
onDragEnd → Stream<MouseEvent>
Stream of dragend events handled by this Window.
no setter
onDragEnter → Stream<MouseEvent>
Stream of dragenter events handled by this Window.
no setter
onDragLeave → Stream<MouseEvent>
Stream of dragleave events handled by this Window.
no setter
onDragOver → Stream<MouseEvent>
Stream of dragover events handled by this Window.
no setter
onDragStart → Stream<MouseEvent>
Stream of dragstart events handled by this Window.
no setter
onDrop → Stream<MouseEvent>
Stream of drop events handled by this Window.
no setter
onDurationChange → Stream<Event>
no setter
onEmptied → Stream<Event>
no setter
onEnded → Stream<Event>
no setter
onError → Stream<Event>
Stream of error events handled by this Window.
no setter
onFocus → Stream<Event>
Stream of focus events handled by this Window.
no setter
onHashChange → Stream<Event>
Stream of hashchange events handled by this Window.
no setteroverride
onInput → Stream<Event>
Stream of input events handled by this Window.
no setter
onInvalid → Stream<Event>
Stream of invalid events handled by this Window.
no setter
onKeyDown → Stream<KeyboardEvent>
Stream of keydown events handled by this Window.
no setter
onKeyPress → Stream<KeyboardEvent>
Stream of keypress events handled by this Window.
no setter
onKeyUp → Stream<KeyboardEvent>
Stream of keyup events handled by this Window.
no setter
onLoad → Stream<Event>
Stream of load events handled by this Window.
no setter
onLoadedData → Stream<Event>
no setter
onLoadedMetadata → Stream<Event>
no setter
onLoadStart → Stream<Event>
no setter
onMessage → Stream<MessageEvent>
Stream of message events handled by this Window.
no setteroverride
onMouseDown → Stream<MouseEvent>
Stream of mousedown events handled by this Window.
no setter
onMouseEnter → Stream<MouseEvent>
Stream of mouseenter events handled by this Window.
no setter
onMouseLeave → Stream<MouseEvent>
Stream of mouseleave events handled by this Window.
no setter
onMouseMove → Stream<MouseEvent>
Stream of mousemove events handled by this Window.
no setter
onMouseOut → Stream<MouseEvent>
Stream of mouseout events handled by this Window.
no setter
onMouseOver → Stream<MouseEvent>
Stream of mouseover events handled by this Window.
no setter
onMouseUp → Stream<MouseEvent>
Stream of mouseup events handled by this Window.
no setter
onMouseWheel → Stream<WheelEvent>
Stream of mousewheel events handled by this Window.
no setter
onOffline → Stream<Event>
Stream of offline events handled by this Window.
no setteroverride
onOnline → Stream<Event>
Stream of online events handled by this Window.
no setteroverride
onPageHide → Stream<Event>
Stream of pagehide events handled by this Window.
no setter
onPageShow → Stream<Event>
Stream of pageshow events handled by this Window.
no setter
onPause → Stream<Event>
no setter
onPlay → Stream<Event>
no setter
onPlaying → Stream<Event>
no setter
onPopState → Stream<PopStateEvent>
Stream of popstate events handled by this Window.
no setteroverride
onProgress → Stream<Event>
no setter
onRateChange → Stream<Event>
no setter
onReset → Stream<Event>
Stream of reset events handled by this Window.
no setter
onResize → Stream<Event>
Stream of resize events handled by this Window.
no setter
onScroll → Stream<Event>
Stream of scroll events handled by this Window.
no setter
onSearch → Stream<Event>
Stream of search events handled by this Window.
no setter
onSeeked → Stream<Event>
no setter
onSeeking → Stream<Event>
no setter
onSelect → Stream<Event>
Stream of select events handled by this Window.
no setter
onStalled → Stream<Event>
no setter
onStorage → Stream<StorageEvent>
Stream of storage events handled by this Window.
no setteroverride
onSubmit → Stream<Event>
Stream of submit events handled by this Window.
no setter
onSuspend → Stream<Event>
no setter
onTimeUpdate → Stream<Event>
no setter
onTouchCancel → Stream<TouchEvent>
Stream of touchcancel events handled by this Window.
no setter
onTouchEnd → Stream<TouchEvent>
Stream of touchend events handled by this Window.
no setter
onTouchMove → Stream<TouchEvent>
Stream of touchmove events handled by this Window.
no setter
onTouchStart → Stream<TouchEvent>
Stream of touchstart events handled by this Window.
no setter
onTransitionEnd → Stream<TransitionEvent>
Stream of transitionend events handled by this Window.
no setter
onUnload → Stream<Event>
Stream of unload events handled by this Window.
no setteroverride
onVolumeChange → Stream<Event>
no setter
onWaiting → Stream<Event>
no setter
onWheel → Stream<WheelEvent>
Stream of wheel events handled by this Window.
no setter
opener ↔ WindowBase?
A reference to the window that opened this one.
getter/setter pairoverride-getter
orientation → int?
no setter
origin → String?
no setter
outerHeight → int
The height of this window including all user interface elements.
final
outerWidth → int
The width of the window including all user interface elements.
final
pageXOffset → int
no setter
pageYOffset → int
no setter
parent → WindowBase?
A reference to the parent of this window.
no setteroverride
performance → Performance
Timing and navigation data for this window.
latefinal
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
screen → Screen?
Information about the screen displaying this window.
latefinal
screenLeft → int?
The distance from the left side of the screen to the left side of this window.
no setter
screenTop → int?
The distance from the top of the screen to the top of this window.
no setter
screenX → int?
The distance from the left side of the screen to the mouse pointer.
no setter
screenY → int?
The distance from the top of the screen to the mouse pointer.
no setter
scrollbars → BarProp?
This window's scroll bars.
no setter
scrollX → int
The distance this window has been scrolled horizontally.
no setter
scrollY → int
The distance this window has been scrolled vertically.
no setter
self → WindowBase?
The current window.
no setter
sessionStorage → Storage
Storage for this window that is cleared when this session ends.
latefinal
speechSynthesis → SpeechSynthesis?
Access to speech synthesis in the browser.
no setter
status ↔ String?
Deprecated.
getter/setter pair
statusbar → BarProp?
This window's status bar.
no setter
styleMedia → StyleMedia?
Access to CSS media queries.
no setter
toolbar → BarProp?
This window's tool bar.
no setter
top → WindowBase?
A reference to the topmost window in the window hierarchy.
no setteroverride
visualViewport → VisualViewport?
no setter
window → WindowBase?
The current window.
no setter

Methods

addEventListener(String type, EventListener listener, [bool? useCapture]) → void
inherited
alert([String? message]) → void
Displays a modal alert to the user.
atob(String atob) → String
blur() → void
Removes focus from the browser window.
btoa(String btoa) → String
cancelIdleCallback(int handle) → void
close() → void
Closes the window.
override
confirm([String? message]) → bool
Displays a modal OK/Cancel prompt to the user.
dispatchEvent(Event event) → bool
inherited
fetch(dynamic input, [Map? init]) → Future
find(String? string, bool? caseSensitive, bool? backwards, bool? wrap, bool? wholeWord, bool? searchInFrames, bool? showDialog) → bool
Finds text in this window.
focus() → void
Brings the browser window to the foreground.
getComputedStyleMap(Element element, String? pseudoElement) → StylePropertyMapReadonly
getMatchedCssRules(Element? element, String? pseudoElement) → List<CssRule>
Returns all CSS rules that apply to the element's pseudo-element.
getSelection() → Selection?
Returns the currently selected text.
matchMedia(String query) → MediaQueryList
Returns a list of media queries for the given query string.
moveBy(int x, int y) → void
Moves this window.
moveTo(Point<num> p) → void
Moves this window to a specific position.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
open(String url, String name, [String? options]) → WindowBase
Opens a new window.
postMessage(dynamic message, String targetOrigin, [List<Object>? messagePorts]) → void
Sends a cross-origin message.
override
print() → void
Opens the print dialog for this window.
removeEventListener(String type, EventListener listener, [bool? useCapture]) → void
inherited
requestAnimationFrame(FrameRequestCallback callback) → int
Called to draw an animation frame and then request the window to repaint after callback has finished (creating the animation).
requestFileSystem(int size, {bool persistent = false}) → Future<FileSystem>
Access a sandboxed file system of size bytes.
requestIdleCallback(IdleRequestCallback callback, [Map? options]) → int
resizeBy(int x, int y) → void
Resizes this window by an offset.
resizeTo(int x, int y) → void
Resizes this window to a specific width and height.
resolveLocalFileSystemUrl(String url) → Future<Entry>
Asynchronously retrieves a local filesystem entry.
scroll([dynamic optionsOrX, dynamic y, Map? scrollOptions]) → void
Scrolls the page horizontally and vertically to a specific point.
scrollBy([dynamic optionsOrX, dynamic y, Map? scrollOptions]) → void
Scrolls the page horizontally and vertically by an offset.
scrollTo([dynamic optionsOrX, dynamic y, Map? scrollOptions]) → void
Scrolls the page horizontally and vertically to a specific point.
stop() → void
Stops the window from loading.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Properties

supportsPointConversions → bool
convertPointFromNodeToPage and convertPointFromPageToNode are removed. see http://dev.w3.org/csswg/cssom-view/#geometry
no setter

Constants

animationEndEvent → const EventStreamProvider<AnimationEvent>
Static factory designed to expose animationend events to event handlers that are not necessarily instances of Window.
animationIterationEvent → const EventStreamProvider<AnimationEvent>
Static factory designed to expose animationiteration events to event handlers that are not necessarily instances of Window.
animationStartEvent → const EventStreamProvider<AnimationEvent>
Static factory designed to expose animationstart events to event handlers that are not necessarily instances of Window.
beforeUnloadEvent → const EventStreamProvider<BeforeUnloadEvent>
Static factory designed to expose beforeunload events to event handlers that are not necessarily instances of Window.
contentLoadedEvent → const EventStreamProvider<Event>
Static factory designed to expose contentloaded events to event handlers that are not necessarily instances of Window.
deviceMotionEvent → const EventStreamProvider<DeviceMotionEvent>
Static factory designed to expose devicemotion events to event handlers that are not necessarily instances of Window.
deviceOrientationEvent → const EventStreamProvider<DeviceOrientationEvent>
Static factory designed to expose deviceorientation events to event handlers that are not necessarily instances of Window.
hashChangeEvent → const EventStreamProvider<Event>
Static factory designed to expose hashchange events to event handlers that are not necessarily instances of Window.
loadStartEvent → const EventStreamProvider<Event>
messageEvent → const EventStreamProvider<MessageEvent>
Static factory designed to expose message events to event handlers that are not necessarily instances of Window.
offlineEvent → const EventStreamProvider<Event>
Static factory designed to expose offline events to event handlers that are not necessarily instances of Window.
onlineEvent → const EventStreamProvider<Event>
Static factory designed to expose online events to event handlers that are not necessarily instances of Window.
pageHideEvent → const EventStreamProvider<Event>
Static factory designed to expose pagehide events to event handlers that are not necessarily instances of Window.
pageShowEvent → const EventStreamProvider<Event>
Static factory designed to expose pageshow events to event handlers that are not necessarily instances of Window.
PERSISTENT → const int
Indicates that file system data cannot be cleared unless given user permission.
popStateEvent → const EventStreamProvider<PopStateEvent>
Static factory designed to expose popstate events to event handlers that are not necessarily instances of Window.
progressEvent → const EventStreamProvider<Event>
storageEvent → const EventStreamProvider<StorageEvent>
Static factory designed to expose storage events to event handlers that are not necessarily instances of Window.
TEMPORARY → const int
Indicates that file system data can be cleared at any time.
unloadEvent → const EventStreamProvider<Event>
Static factory designed to expose unload events to event handlers that are not necessarily instances of Window.