UIElement : DependencyObject (UWP) BindableView (Android) BindableUIView (iOS) Object (WASM) BindableNSView (MacOS)

Implemented for: all platforms supported by Uno Platform

This document lists all properties, methods, and events of UIElement that are currently implemented by the Uno Platform. See the WinUI documentation for detailed usage guidelines which all automatically apply to Uno Platform.

Implemented properties

Property	Supported on
bool IsTabStop	all platforms supported by Uno Platform
bool IsHitTestVisible	all platforms supported by Uno Platform
ManipulationModes ManipulationMode	all platforms supported by Uno Platform
FlyoutBase ContextFlyout	all platforms supported by Uno Platform
RectangleGeometry Clip	all platforms supported by Uno Platform
Vector3 Translation	all platforms supported by Uno Platform
bool CanDrag	all platforms supported by Uno Platform
bool AllowDrop	all platforms supported by Uno Platform
double Opacity	all platforms supported by Uno Platform
XamlRoot XamlRoot	all platforms supported by Uno Platform
XYFocusNavigationStrategy XYFocusUpNavigationStrategy	all platforms supported by Uno Platform
DependencyObject XYFocusUp	all platforms supported by Uno Platform
XYFocusNavigationStrategy XYFocusRightNavigationStrategy	all platforms supported by Uno Platform
DependencyObject XYFocusRight	all platforms supported by Uno Platform
XYFocusNavigationStrategy XYFocusLeftNavigationStrategy	all platforms supported by Uno Platform
XYFocusKeyboardNavigationMode XYFocusKeyboardNavigation	all platforms supported by Uno Platform
XYFocusNavigationStrategy XYFocusDownNavigationStrategy	all platforms supported by Uno Platform
DependencyObject XYFocusDown	all platforms supported by Uno Platform
Visibility Visibility	all platforms supported by Uno Platform
bool UseSystemFocusVisuals	all platforms supported by Uno Platform
bool UseLayoutRounding	Skia
DependencyObject XYFocusLeft	all platforms supported by Uno Platform
Point RenderTransformOrigin	all platforms supported by Uno Platform
Transform RenderTransform	all platforms supported by Uno Platform
KeyboardNavigationMode TabFocusNavigation	all platforms supported by Uno Platform
Shadow Shadow	all platforms supported by Uno Platform
int TabIndex	all platforms supported by Uno Platform
Size DesiredSize	all platforms supported by Uno Platform
FocusState FocusState	all platforms supported by Uno Platform
IList KeyboardAccelerators	all platforms supported by Uno Platform
Size RenderSize	all platforms supported by Uno Platform
IReadOnlyList PointerCaptures	all platforms supported by Uno Platform
Vector3 ActualOffset	all platforms supported by Uno Platform
Vector2 ActualSize	all platforms supported by Uno Platform
InputCursor ProtectedCursor	all platforms supported by Uno Platform
DependencyProperty AllowDropProperty	all platforms supported by Uno Platform
RoutedEvent BringIntoViewRequestedEvent	all platforms supported by Uno Platform
DependencyProperty CanDragProperty	all platforms supported by Uno Platform
DependencyProperty ClipProperty	all platforms supported by Uno Platform
DependencyProperty ContextFlyoutProperty	all platforms supported by Uno Platform
RoutedEvent DoubleTappedEvent	all platforms supported by Uno Platform
RoutedEvent DragEnterEvent	all platforms supported by Uno Platform
RoutedEvent DragLeaveEvent	all platforms supported by Uno Platform
RoutedEvent DragOverEvent	all platforms supported by Uno Platform
RoutedEvent DropEvent	all platforms supported by Uno Platform
DependencyProperty FocusStateProperty	all platforms supported by Uno Platform
RoutedEvent GettingFocusEvent	all platforms supported by Uno Platform
RoutedEvent HoldingEvent	all platforms supported by Uno Platform
DependencyProperty IsHitTestVisibleProperty	all platforms supported by Uno Platform
DependencyProperty IsTabStopProperty	all platforms supported by Uno Platform
RoutedEvent KeyDownEvent	all platforms supported by Uno Platform
RoutedEvent KeyUpEvent	all platforms supported by Uno Platform
RoutedEvent LosingFocusEvent	all platforms supported by Uno Platform
RoutedEvent ManipulationCompletedEvent	all platforms supported by Uno Platform
RoutedEvent ManipulationDeltaEvent	all platforms supported by Uno Platform
RoutedEvent ManipulationInertiaStartingEvent	all platforms supported by Uno Platform
DependencyProperty ManipulationModeProperty	all platforms supported by Uno Platform
RoutedEvent ManipulationStartedEvent	all platforms supported by Uno Platform
RoutedEvent ManipulationStartingEvent	all platforms supported by Uno Platform
RoutedEvent NoFocusCandidateFoundEvent	all platforms supported by Uno Platform
DependencyProperty OpacityProperty	all platforms supported by Uno Platform
RoutedEvent PointerCanceledEvent	all platforms supported by Uno Platform
RoutedEvent PointerCaptureLostEvent	all platforms supported by Uno Platform
DependencyProperty PointerCapturesProperty	all platforms supported by Uno Platform
RoutedEvent PointerEnteredEvent	all platforms supported by Uno Platform
RoutedEvent PointerExitedEvent	all platforms supported by Uno Platform
RoutedEvent PointerMovedEvent	all platforms supported by Uno Platform
RoutedEvent PointerPressedEvent	all platforms supported by Uno Platform
RoutedEvent PointerReleasedEvent	all platforms supported by Uno Platform
RoutedEvent PointerWheelChangedEvent	WASM, Skia
RoutedEvent PreviewKeyDownEvent	WASM, Skia
RoutedEvent PreviewKeyUpEvent	WASM, Skia
DependencyProperty RenderTransformOriginProperty	all platforms supported by Uno Platform
DependencyProperty RenderTransformProperty	all platforms supported by Uno Platform
RoutedEvent RightTappedEvent	all platforms supported by Uno Platform
DependencyProperty ShadowProperty	all platforms supported by Uno Platform
DependencyProperty TabFocusNavigationProperty	all platforms supported by Uno Platform
DependencyProperty TabIndexProperty	all platforms supported by Uno Platform
RoutedEvent TappedEvent	all platforms supported by Uno Platform
DependencyProperty UseLayoutRoundingProperty	Skia
DependencyProperty UseSystemFocusVisualsProperty	all platforms supported by Uno Platform
DependencyProperty VisibilityProperty	all platforms supported by Uno Platform
DependencyProperty XYFocusDownNavigationStrategyProperty	all platforms supported by Uno Platform
DependencyProperty XYFocusDownProperty	all platforms supported by Uno Platform
DependencyProperty XYFocusKeyboardNavigationProperty	all platforms supported by Uno Platform
DependencyProperty XYFocusLeftNavigationStrategyProperty	all platforms supported by Uno Platform
DependencyProperty XYFocusLeftProperty	all platforms supported by Uno Platform
DependencyProperty XYFocusRightNavigationStrategyProperty	all platforms supported by Uno Platform
DependencyProperty XYFocusRightProperty	all platforms supported by Uno Platform
DependencyProperty XYFocusUpNavigationStrategyProperty	all platforms supported by Uno Platform
DependencyProperty XYFocusUpProperty	all platforms supported by Uno Platform

Implemented methods

Method	Supported on
void Measure(Size)	all platforms supported by Uno Platform
void Arrange(Rect)	all platforms supported by Uno Platform
bool CapturePointer(Pointer)	all platforms supported by Uno Platform
void ReleasePointerCapture(Pointer)	all platforms supported by Uno Platform
void ReleasePointerCaptures()	all platforms supported by Uno Platform
void AddHandler(RoutedEvent, object, bool)	all platforms supported by Uno Platform
void RemoveHandler(RoutedEvent, object)	all platforms supported by Uno Platform
GeneralTransform TransformToVisual(UIElement)	all platforms supported by Uno Platform
void InvalidateMeasure()	all platforms supported by Uno Platform
void InvalidateArrange()	WASM, Skia
void UpdateLayout()	all platforms supported by Uno Platform
IAsyncOperation StartDragAsync(PointerPoint)	all platforms supported by Uno Platform
void StartBringIntoView()	all platforms supported by Uno Platform
void StartBringIntoView(BringIntoViewOptions)	all platforms supported by Uno Platform
bool Focus(FocusState)	all platforms supported by Uno Platform
void StartAnimation(ICompositionAnimationBase)	Skia
void StopAnimation(ICompositionAnimationBase)	Skia
IEnumerable GetChildrenInTabFocusOrder()	all platforms supported by Uno Platform
void OnBringIntoViewRequested(BringIntoViewRequestedEventArgs)	all platforms supported by Uno Platform
void RegisterAsScrollPort(UIElement)	all platforms supported by Uno Platform

Implemented events

Event	Supported on
TypedEventHandler<UIElement, BringIntoViewRequestedEventArgs> BringIntoViewRequested	all platforms supported by Uno Platform
DoubleTappedEventHandler DoubleTapped	all platforms supported by Uno Platform
DragEventHandler DragEnter	all platforms supported by Uno Platform
DragEventHandler DragLeave	all platforms supported by Uno Platform
DragEventHandler DragOver	all platforms supported by Uno Platform
TypedEventHandler<UIElement, DragStartingEventArgs> DragStarting	all platforms supported by Uno Platform
DragEventHandler Drop	all platforms supported by Uno Platform
TypedEventHandler<UIElement, DropCompletedEventArgs> DropCompleted	all platforms supported by Uno Platform
TypedEventHandler<UIElement, GettingFocusEventArgs> GettingFocus	all platforms supported by Uno Platform
RoutedEventHandler GotFocus	all platforms supported by Uno Platform
HoldingEventHandler Holding	all platforms supported by Uno Platform
KeyEventHandler KeyDown	all platforms supported by Uno Platform
KeyEventHandler KeyUp	all platforms supported by Uno Platform
TypedEventHandler<UIElement, LosingFocusEventArgs> LosingFocus	all platforms supported by Uno Platform
RoutedEventHandler LostFocus	all platforms supported by Uno Platform
ManipulationCompletedEventHandler ManipulationCompleted	all platforms supported by Uno Platform
ManipulationDeltaEventHandler ManipulationDelta	all platforms supported by Uno Platform
ManipulationInertiaStartingEventHandler ManipulationInertiaStarting	all platforms supported by Uno Platform
ManipulationStartedEventHandler ManipulationStarted	all platforms supported by Uno Platform
ManipulationStartingEventHandler ManipulationStarting	all platforms supported by Uno Platform
TypedEventHandler<UIElement, NoFocusCandidateFoundEventArgs> NoFocusCandidateFound	all platforms supported by Uno Platform
PointerEventHandler PointerCanceled	all platforms supported by Uno Platform
PointerEventHandler PointerCaptureLost	all platforms supported by Uno Platform
PointerEventHandler PointerEntered	all platforms supported by Uno Platform
PointerEventHandler PointerExited	all platforms supported by Uno Platform
PointerEventHandler PointerMoved	all platforms supported by Uno Platform
PointerEventHandler PointerPressed	all platforms supported by Uno Platform
PointerEventHandler PointerReleased	all platforms supported by Uno Platform
PointerEventHandler PointerWheelChanged	WASM, Skia
KeyEventHandler PreviewKeyDown	WASM, Skia
KeyEventHandler PreviewKeyUp	WASM, Skia
RightTappedEventHandler RightTapped	all platforms supported by Uno Platform
TappedEventHandler Tapped	all platforms supported by Uno Platform

---

Below are all properties, methods, and events of UIElement that are not currently implemented in Uno.

Not implemented properties

Property	Not supported on
KeyboardAcceleratorPlacementMode KeyboardAcceleratorPlacementMode	all platforms supported by Uno Platform
ScalarTransition RotationTransition	all platforms supported by Uno Platform
DependencyObject KeyTipTarget	all platforms supported by Uno Platform
KeyTipPlacementMode KeyTipPlacementMode	all platforms supported by Uno Platform
double KeyTipHorizontalOffset	all platforms supported by Uno Platform
bool IsTapEnabled	all platforms supported by Uno Platform
bool IsRightTapEnabled	all platforms supported by Uno Platform
bool IsHoldingEnabled	all platforms supported by Uno Platform
bool IsDoubleTapEnabled	all platforms supported by Uno Platform
string AccessKey	all platforms supported by Uno Platform
ElementHighContrastAdjustment HighContrastAdjustment	all platforms supported by Uno Platform
bool ExitDisplayModeOnAccessKeyInvoked	all platforms supported by Uno Platform
ScalarTransition OpacityTransition	all platforms supported by Uno Platform
ElementCompositeMode CompositeMode	all platforms supported by Uno Platform
bool CanBeScrollAnchor	all platforms supported by Uno Platform
CacheMode CacheMode	all platforms supported by Uno Platform
DependencyObject KeyboardAcceleratorPlacementTarget	all platforms supported by Uno Platform
DependencyObject AccessKeyScopeOwner	all platforms supported by Uno Platform
bool IsAccessKeyScope	all platforms supported by Uno Platform
double KeyTipVerticalOffset	all platforms supported by Uno Platform
Vector3 CenterPoint	all platforms supported by Uno Platform
bool UseLayoutRounding	Xamarin, WASM
Vector3Transition TranslationTransition	all platforms supported by Uno Platform
TransitionCollection Transitions	all platforms supported by Uno Platform
Matrix4x4 TransformMatrix	all platforms supported by Uno Platform
float Rotation	all platforms supported by Uno Platform
double RasterizationScale	all platforms supported by Uno Platform
Projection Projection	all platforms supported by Uno Platform
Vector3Transition ScaleTransition	all platforms supported by Uno Platform
Vector3 Scale	all platforms supported by Uno Platform
Vector3 RotationAxis	all platforms supported by Uno Platform
Transform3D Transform3D	all platforms supported by Uno Platform
IList Lights	all platforms supported by Uno Platform
DependencyProperty AccessKeyProperty	all platforms supported by Uno Platform
DependencyProperty AccessKeyScopeOwnerProperty	all platforms supported by Uno Platform
DependencyProperty CacheModeProperty	all platforms supported by Uno Platform
DependencyProperty CanBeScrollAnchorProperty	all platforms supported by Uno Platform
RoutedEvent CharacterReceivedEvent	all platforms supported by Uno Platform
DependencyProperty CompositeModeProperty	all platforms supported by Uno Platform
RoutedEvent ContextRequestedEvent	all platforms supported by Uno Platform
DependencyProperty ExitDisplayModeOnAccessKeyInvokedProperty	all platforms supported by Uno Platform
DependencyProperty HighContrastAdjustmentProperty	all platforms supported by Uno Platform
DependencyProperty IsAccessKeyScopeProperty	all platforms supported by Uno Platform
DependencyProperty IsDoubleTapEnabledProperty	all platforms supported by Uno Platform
DependencyProperty IsHoldingEnabledProperty	all platforms supported by Uno Platform
DependencyProperty IsRightTapEnabledProperty	all platforms supported by Uno Platform
DependencyProperty IsTapEnabledProperty	all platforms supported by Uno Platform
DependencyProperty KeyTipHorizontalOffsetProperty	all platforms supported by Uno Platform
DependencyProperty KeyTipPlacementModeProperty	all platforms supported by Uno Platform
DependencyProperty KeyTipTargetProperty	all platforms supported by Uno Platform
DependencyProperty KeyTipVerticalOffsetProperty	all platforms supported by Uno Platform
DependencyProperty KeyboardAcceleratorPlacementModeProperty	all platforms supported by Uno Platform
DependencyProperty KeyboardAcceleratorPlacementTargetProperty	all platforms supported by Uno Platform
DependencyProperty LightsProperty	all platforms supported by Uno Platform
RoutedEvent PointerWheelChangedEvent	Android, iOS, MacOS
RoutedEvent PreviewKeyDownEvent	Android, iOS, MacOS
RoutedEvent PreviewKeyUpEvent	Android, iOS, MacOS
DependencyProperty ProjectionProperty	all platforms supported by Uno Platform
DependencyProperty Transform3DProperty	all platforms supported by Uno Platform
DependencyProperty TransitionsProperty	all platforms supported by Uno Platform
DependencyProperty UseLayoutRoundingProperty	Xamarin, WASM

Not implemented methods

Method	Not supported on
void InvalidateArrange()	Android, iOS, MacOS
bool CancelDirectManipulations()	all platforms supported by Uno Platform
void TryInvokeKeyboardAccelerator(ProcessKeyboardAcceleratorEventArgs)	all platforms supported by Uno Platform
void StartAnimation(ICompositionAnimationBase)	Xamarin, WASM
void StopAnimation(ICompositionAnimationBase)	Xamarin, WASM
AutomationPeer OnCreateAutomationPeer()	all platforms supported by Uno Platform
void OnDisconnectVisualChildren()	all platforms supported by Uno Platform
IEnumerable<IEnumerable> FindSubElementsForTouchTargeting(Point, Rect)	all platforms supported by Uno Platform
void OnKeyboardAcceleratorInvoked(KeyboardAcceleratorInvokedEventArgs)	all platforms supported by Uno Platform
void OnProcessKeyboardAccelerators(ProcessKeyboardAcceleratorEventArgs)	all platforms supported by Uno Platform
void PopulatePropertyInfoOverride(string, AnimationPropertyInfo)	all platforms supported by Uno Platform
void PopulatePropertyInfo(string, AnimationPropertyInfo)	all platforms supported by Uno Platform
Visual GetVisualInternal()	all platforms supported by Uno Platform
bool TryStartDirectManipulation(Pointer)	all platforms supported by Uno Platform

Not implemented events

Event	Not supported on
TypedEventHandler<UIElement, AccessKeyDisplayDismissedEventArgs> AccessKeyDisplayDismissed	all platforms supported by Uno Platform
TypedEventHandler<UIElement, AccessKeyDisplayRequestedEventArgs> AccessKeyDisplayRequested	all platforms supported by Uno Platform
TypedEventHandler<UIElement, AccessKeyInvokedEventArgs> AccessKeyInvoked	all platforms supported by Uno Platform
TypedEventHandler<UIElement, CharacterReceivedRoutedEventArgs> CharacterReceived	all platforms supported by Uno Platform
TypedEventHandler<UIElement, RoutedEventArgs> ContextCanceled	all platforms supported by Uno Platform
TypedEventHandler<UIElement, ContextRequestedEventArgs> ContextRequested	all platforms supported by Uno Platform
PointerEventHandler PointerWheelChanged	Android, iOS, MacOS
KeyEventHandler PreviewKeyDown	Android, iOS, MacOS
KeyEventHandler PreviewKeyUp	Android, iOS, MacOS
TypedEventHandler<UIElement, ProcessKeyboardAcceleratorEventArgs> ProcessKeyboardAccelerators	all platforms supported by Uno Platform

---

Last updated Tuesday, 14 May 2024 19:55.