Jaa

GettingFocusEventArgs Class

  • Reference

Definition

Namespace:
Windows.UI.Xaml.Input
Edit

Provides data for the FocusManager.GettingFocus and UIElement.GettingFocus events.

public ref class GettingFocusEventArgs sealed : RoutedEventArgs
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 262144)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class GettingFocusEventArgs final : RoutedEventArgs
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 262144)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class GettingFocusEventArgs : RoutedEventArgs
Public NotInheritable Class GettingFocusEventArgs
Inherits RoutedEventArgs
Inheritance
Object Platform::Object IInspectable RoutedEventArgs GettingFocusEventArgs
Attributes
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows requirements

Device family
Windows 10 Creators Update (introduced in 10.0.15063.0)
API contract
Windows.Foundation.UniversalApiContract (introduced in v4.0)

Remarks

Only a single UI element at a time can have focus.

A control can get focus when another control loses focus, the application view changes, the user switches applications, or the user interacts with the system such that the application is no longer in the foreground.

Version history

Windows version SDK version Value added
1803 17134 TryCancel
1803 17134 TrySetNewFocusedElement
1809 17763 CorrelationId

Properties

Cancel

Gets or sets whether focus navigation should be canceled.
CorrelationId

Gets the unique ID generated when a focus movement event is initiated.
Direction

Gets the direction that focus moved from element to element within the app UI.
FocusState

Gets the input mode through which an element obtained focus.
Handled

Gets or sets a value that marks the routed event as handled. A true value for Handled prevents most handlers along the event route from handling the same event again.
InputDevice

Gets the input device type from which input events are received.
NewFocusedElement

Gets the most recent focused object.
OldFocusedElement

Gets the last focused object.
OriginalSource

Gets a reference to the object that raised the event. This is often a template part of a control rather than an element that was declared in your app UI.

(Inherited from RoutedEventArgs)

Methods

TryCancel()

Attempts to cancel the ongoing focus action.
TrySetNewFocusedElement(DependencyObject)

Attempts to redirect focus to the specified element instead of the original targeted element.

Applies to

See also