CustomKeyboardNavigationContainer Class
A decorator used to define a container for implementing custom keyboard navigation.
public class CustomKeyboardNavigationContainer : Decorator, IDataContextProvider, ILogical, IThemeVariantHost, IResourceHost, IResourceNode, IStyleHost, ISetLogicalParent, ISetInheritanceParent, IStyleable, INamed, IInputElement, IDataTemplateHost, ISetterValue, ICustomKeyboardNavigation- Inheritance:
- object AvaloniaObject Animatable StyledElement Visual Layoutable Interactive InputElement Control Decorator object
- Implements:
- IDataContextProvider ILogical IThemeVariantHost IResourceHost IResourceNode IStyleHost ISetLogicalParent ISetInheritanceParent IStyleable INamed IInputElement IDataTemplateHost ISetterValue ICustomKeyboardNavigation
Constructors
CustomKeyboardNavigationContainer()
Initializes an instance of the class.
public CustomKeyboardNavigationContainer()Methods
GetNext(IInputElement, NavigationDirection)
Gets the next element in the specified navigation direction.
public virtual (bool handled, IInputElement? next) GetNext(IInputElement element, NavigationDirection direction)| Parameter | Type | Description |
|---|---|---|
| element | IInputElement | The element being navigated from. |
| direction | NavigationDirection | The navigation direction. |
Returns
- (bool handled, IInputElement next):
A tuple consisting of:
- A boolean indicating whether the request was handled. If false is returned then custom navigation will be ignored and default navigation will take place.
- If handled is true: the next element in the navigation direction, or null if default navigation should continue outside the element.
Inherited Members
- Decorator.ChildProperty
- Decorator.PaddingProperty
- Decorator.MeasureOverride(Size)
- Decorator.ArrangeOverride(Size)
- Decorator.Child
- Decorator.Padding
- Control.FocusAdornerProperty
- Control.TagProperty
- Control.ContextMenuProperty
- Control.ContextFlyoutProperty
- Control.RequestBringIntoViewEvent
- Control.ContextRequestedEvent
- Control.LoadedEvent
- Control.UnloadedEvent
- Control.SizeChangedEvent
- Control.GetTemplateFocusTarget()
- Control.OnLoaded(RoutedEventArgs)
- Control.OnUnloaded(RoutedEventArgs)
- Control.OnSizeChanged(SizeChangedEventArgs)
- Control.OnAttachedToVisualTreeCore(VisualTreeAttachmentEventArgs)
- Control.OnDetachedFromVisualTreeCore(VisualTreeAttachmentEventArgs)
- Control.OnGotFocus(GotFocusEventArgs)
- Control.OnLostFocus(RoutedEventArgs)
- Control.OnCreateAutomationPeer()
- Control.OnPointerReleased(PointerReleasedEventArgs)
- Control.OnKeyUp(KeyEventArgs)
- Control.OnPropertyChanged(AvaloniaPropertyChangedEventArgs)
- Control.FocusAdorner
- Control.DataTemplates
- Control.ContextMenu
- Control.ContextFlyout
- Control.IsLoaded
- Control.Tag
- Control.ContextRequested
- Control.Loaded
- Control.Unloaded
- Control.SizeChanged
- InputElement.FocusableProperty
- InputElement.IsEnabledProperty
- InputElement.IsEffectivelyEnabledProperty
- InputElement.CursorProperty
- InputElement.IsKeyboardFocusWithinProperty
- InputElement.IsFocusedProperty
- InputElement.IsHitTestVisibleProperty
- InputElement.IsPointerOverProperty
- InputElement.IsTabStopProperty
- InputElement.GotFocusEvent
- InputElement.LostFocusEvent
- InputElement.KeyDownEvent
- InputElement.KeyUpEvent
- InputElement.TabIndexProperty
- InputElement.TextInputEvent
- InputElement.TextInputMethodClientRequestedEvent
- InputElement.PointerEnteredEvent
- InputElement.PointerExitedEvent
- InputElement.PointerMovedEvent
- InputElement.PointerPressedEvent
- InputElement.PointerReleasedEvent
- InputElement.PointerCaptureLostEvent
- InputElement.PointerWheelChangedEvent
- InputElement.TappedEvent
- InputElement.HoldingEvent
- InputElement.DoubleTappedEvent
- InputElement.Focus(NavigationMethod, KeyModifiers)
- InputElement.OnKeyDown(KeyEventArgs)
- InputElement.OnTextInput(TextInputEventArgs)
- InputElement.OnPointerEntered(PointerEventArgs)
- InputElement.OnPointerExited(PointerEventArgs)
- InputElement.OnPointerMoved(PointerEventArgs)
- InputElement.OnPointerPressed(PointerPressedEventArgs)
- InputElement.OnPointerCaptureLost(PointerCaptureLostEventArgs)
- InputElement.OnPointerWheelChanged(PointerWheelEventArgs)
- InputElement.UpdateIsEffectivelyEnabled()
- InputElement.Focusable
- InputElement.IsEnabled
- InputElement.Cursor
- InputElement.IsKeyboardFocusWithin
- InputElement.IsFocused
- InputElement.IsHitTestVisible
- InputElement.IsPointerOver
- InputElement.IsTabStop
- InputElement.IsEffectivelyEnabled
- InputElement.TabIndex
- InputElement.KeyBindings
- InputElement.IsEnabledCore
- InputElement.GestureRecognizers
- InputElement.GotFocus
- InputElement.LostFocus
- InputElement.KeyDown
- InputElement.KeyUp
- InputElement.TextInput
- InputElement.TextInputMethodClientRequested
- InputElement.PointerEntered
- InputElement.PointerExited
- InputElement.PointerMoved
- InputElement.PointerPressed
- InputElement.PointerReleased
- InputElement.PointerCaptureLost
- InputElement.PointerWheelChanged
- InputElement.Tapped
- InputElement.Holding
- InputElement.DoubleTapped
- Interactive.AddHandler(RoutedEvent, Delegate, RoutingStrategies, bool)
- Interactive.AddHandler<TEventArgs>(RoutedEvent<TEventArgs>, EventHandler<TEventArgs>, RoutingStrategies, bool)
- Interactive.RemoveHandler(RoutedEvent, Delegate)
- Interactive.RemoveHandler<TEventArgs>(RoutedEvent<TEventArgs>, EventHandler<TEventArgs>)
- Interactive.RaiseEvent(RoutedEventArgs)
- Interactive.BuildEventRoute(RoutedEvent)
- Layoutable.DesiredSizeProperty
- Layoutable.WidthProperty
- Layoutable.HeightProperty
- Layoutable.MinWidthProperty
- Layoutable.MaxWidthProperty
- Layoutable.MinHeightProperty
- Layoutable.MaxHeightProperty
- Layoutable.MarginProperty
- Layoutable.HorizontalAlignmentProperty
- Layoutable.VerticalAlignmentProperty
- Layoutable.UseLayoutRoundingProperty
- Layoutable.UpdateLayout()
- Layoutable.ApplyTemplate()
- Layoutable.Measure(Size)
- Layoutable.Arrange(Rect)
- Layoutable.InvalidateMeasure()
- Layoutable.InvalidateArrange()
- Layoutable.AffectsMeasure<T>(params AvaloniaProperty[])
- Layoutable.AffectsArrange<T>(params AvaloniaProperty[])
- Layoutable.MeasureCore(Size)
- Layoutable.ArrangeCore(Rect)
- Layoutable.OnMeasureInvalidated()
- Layoutable.OnVisualParentChanged(Visual, Visual)
- Layoutable.Width
- Layoutable.Height
- Layoutable.MinWidth
- Layoutable.MaxWidth
- Layoutable.MinHeight
- Layoutable.MaxHeight
- Layoutable.Margin
- Layoutable.HorizontalAlignment
- Layoutable.VerticalAlignment
- Layoutable.DesiredSize
- Layoutable.IsMeasureValid
- Layoutable.IsArrangeValid
- Layoutable.UseLayoutRounding
- Layoutable.EffectiveViewportChanged
- Layoutable.LayoutUpdated
- Visual.BoundsProperty
- Visual.ClipToBoundsProperty
- Visual.ClipProperty
- Visual.IsVisibleProperty
- Visual.OpacityProperty
- Visual.OpacityMaskProperty
- Visual.EffectProperty
- Visual.HasMirrorTransformProperty
- Visual.RenderTransformProperty
- Visual.RenderTransformOriginProperty
- Visual.FlowDirectionProperty
- Visual.VisualParentProperty
- Visual.ZIndexProperty
- Visual.GetFlowDirection(Visual)
- Visual.SetFlowDirection(Visual, FlowDirection)
- Visual.InvalidateVisual()
- Visual.Render(DrawingContext)
- Visual.AffectsRender<T>(params AvaloniaProperty[])
- Visual.LogicalChildrenCollectionChanged(object, NotifyCollectionChangedEventArgs)
- Visual.OnAttachedToVisualTree(VisualTreeAttachmentEventArgs)
- Visual.OnDetachedFromVisualTree(VisualTreeAttachmentEventArgs)
- Visual.InvalidateMirrorTransform()
- Visual.Bounds
- Visual.ClipToBounds
- Visual.Clip
- Visual.IsEffectivelyVisible
- Visual.IsVisible
- Visual.Opacity
- Visual.OpacityMask
- Visual.Effect
- Visual.HasMirrorTransform
- Visual.RenderTransform
- Visual.RenderTransformOrigin
- Visual.FlowDirection
- Visual.ZIndex
- Visual.VisualChildren
- Visual.VisualRoot
- Visual.BypassFlowDirectionPolicies
- Visual.AttachedToVisualTree
- Visual.DetachedFromVisualTree
- StyledElement.DataContextProperty
- StyledElement.NameProperty
- StyledElement.ParentProperty
- StyledElement.TemplatedParentProperty
- StyledElement.ThemeProperty
- StyledElement.BeginInit()
- StyledElement.EndInit()
- StyledElement.ApplyStyling()
- StyledElement.InitializeIfNeeded()
- StyledElement.TryGetResource(object, ThemeVariant, out object)
- StyledElement.OnAttachedToLogicalTree(LogicalTreeAttachmentEventArgs)
- StyledElement.OnDetachedFromLogicalTree(LogicalTreeAttachmentEventArgs)
- StyledElement.OnDataContextChanged(EventArgs)
- StyledElement.OnDataContextBeginUpdate()
- StyledElement.OnDataContextEndUpdate()
- StyledElement.OnInitialized()
- StyledElement.Name
- StyledElement.Classes
- StyledElement.DataContext
- StyledElement.IsInitialized
- StyledElement.Styles
- StyledElement.StyleKey
- StyledElement.Resources
- StyledElement.TemplatedParent
- StyledElement.Theme
- StyledElement.LogicalChildren
- StyledElement.PseudoClasses
- StyledElement.StyleKeyOverride
- StyledElement.Parent
- StyledElement.ActualThemeVariant
- StyledElement.AttachedToLogicalTree
- StyledElement.DetachedFromLogicalTree
- StyledElement.DataContextChanged
- StyledElement.Initialized
- StyledElement.ResourcesChanged
- StyledElement.ActualThemeVariantChanged
- Animatable.TransitionsProperty
- Animatable.OnPropertyChangedCore(AvaloniaPropertyChangedEventArgs)
- Animatable.Transitions
- AvaloniaObject.CheckAccess()
- AvaloniaObject.VerifyAccess()
- AvaloniaObject.ClearValue(AvaloniaProperty)
- AvaloniaObject.ClearValue<T>(AvaloniaProperty<T>)
- AvaloniaObject.ClearValue<T>(StyledProperty<T>)
- AvaloniaObject.ClearValue<T>(DirectPropertyBase<T>)
- AvaloniaObject.Equals(object)
- AvaloniaObject.GetHashCode()
- AvaloniaObject.GetValue(AvaloniaProperty)
- AvaloniaObject.GetValue<T>(StyledProperty<T>)
- AvaloniaObject.GetValue<T>(DirectPropertyBase<T>)
- AvaloniaObject.GetBaseValue<T>(StyledProperty<T>)
- AvaloniaObject.IsAnimating(AvaloniaProperty)
- AvaloniaObject.IsSet(AvaloniaProperty)
- AvaloniaObject.SetValue(AvaloniaProperty, object, BindingPriority)
- AvaloniaObject.SetValue<T>(StyledProperty<T>, T, BindingPriority)
- AvaloniaObject.SetValue<T>(DirectPropertyBase<T>, T)
- AvaloniaObject.SetCurrentValue(AvaloniaProperty, object)
- AvaloniaObject.SetCurrentValue<T>(StyledProperty<T>, T)
- AvaloniaObject.Bind(AvaloniaProperty, IBinding)
- AvaloniaObject.Bind(AvaloniaProperty, IObservable<object>, BindingPriority)
- AvaloniaObject.Bind<T>(StyledProperty<T>, IObservable<object>, BindingPriority)
- AvaloniaObject.Bind<T>(StyledProperty<T>, IObservable<T>, BindingPriority)
- AvaloniaObject.Bind<T>(StyledProperty<T>, IObservable<BindingValue<T>>, BindingPriority)
- AvaloniaObject.Bind<T>(DirectPropertyBase<T>, IObservable<object>)
- AvaloniaObject.Bind<T>(DirectPropertyBase<T>, IObservable<T>)
- AvaloniaObject.Bind<T>(DirectPropertyBase<T>, IObservable<BindingValue<T>>)
- AvaloniaObject.CoerceValue(AvaloniaProperty)
- AvaloniaObject.UpdateDataValidation(AvaloniaProperty, BindingValueType, Exception)
- AvaloniaObject.RaisePropertyChanged<T>(DirectPropertyBase<T>, T, T)
- AvaloniaObject.SetAndRaise<T>(DirectPropertyBase<T>, ref T, T)
- AvaloniaObject.InheritanceParent
- AvaloniaObject.this[AvaloniaProperty]
- AvaloniaObject.this[IndexerDescriptor]
- AvaloniaObject.PropertyChanged
- object.GetType()
- object.MemberwiseClone()
- object.ToString()
- object.Equals(object, object)
- object.ReferenceEquals(object, object)
Extension Methods
- AvaloniaObjectExtensions.BindToProperty(AvaloniaObject, AvaloniaProperty, AvaloniaObject, AvaloniaProperty, BindingMode)
- AvaloniaObjectExtensions.BindToProperty(AvaloniaObject, AvaloniaProperty, object, AvaloniaProperty, BindingMode, IValueConverter, object)
- VisualExtensions.GetFirstFocusableVisualDescendant(Visual)
- VisualExtensions.InvalidateMeasureForAllVisualsInSameTemplate(Visual)
- VisualExtensions.InvalidateMeasureForVisualAncestorPath<PathEndType>(Visual, bool)
- ObjectExtensions.TryConvertToDouble(object, out double)
- ObjectExtensions.TryConvertToDouble(object, IFormatProvider, out double)