ItemsControl Class
Definition
Displays a collection of items.
public class ItemsControl
Constructors
| Name | Description |
|---|---|
| ItemsControl | Initializes a new instance of the Avalonia.Controls.ItemsControl class. |
ItemsControl Constructor
Initializes a new instance of the Avalonia.Controls.ItemsControl class.
public ItemsControl()
Methods
| Name | Description |
|---|---|
| ContainerFromIndex | Returns the container for the item at the specified index. |
| ContainerFromItem | Returns the container corresponding to the specified item. |
| GetRealizedContainers | Gets the currently realized containers. |
| IndexFromContainer | Returns the index to the item that has the specified, generated container. |
| ItemFromContainer | Returns the item that corresponds to the specified, generated container. |
| ItemsControlFromItemContainer | Returns the Avalonia.Controls.ItemsControl that owns the specified container control. |
| ScrollIntoView (2 overloads) | Scrolls the specified item into view. |
| ApplyTemplate | Creates the visual children of the control, if necessary Inherited from TemplatedControl. |
| GetIsTemplateFocusTarget | Gets the value of the IsTemplateFocusTargetProperty attached property on a control. Inherited from TemplatedControl. |
| SetIsTemplateFocusTarget | Sets the value of the IsTemplateFocusTargetProperty attached property on a control. Inherited from TemplatedControl. |
| Focus | Focuses the control. Inherited from InputElement. |
| GetIsHoldWithMouseEnabled | Inherited from InputElement. |
| GetIsHoldingEnabled | Inherited from InputElement. |
| SetIsHoldWithMouseEnabled | Inherited from InputElement. |
| SetIsHoldingEnabled | Inherited from InputElement. |
| AddHandler (2 overloads) | Adds a handler for the specified routed event. Inherited from Interactive. |
| RaiseEvent | Raises a routed event. Inherited from Interactive. |
| RemoveHandler (2 overloads) | Removes a handler for the specified routed event. Inherited from Interactive. |
| Arrange | Arranges the control and its children. Inherited from Layoutable. |
| InvalidateArrange | Invalidates the arrangement of the control and queues a new layout pass. Inherited from Layoutable. |
| InvalidateMeasure | Invalidates the measurement of the control and queues a new layout pass. Inherited from Layoutable. |
| Measure | Carries out a measure of the control. Inherited from Layoutable. |
| UpdateLayout | Executes a layout pass. Inherited from Layoutable. |
| GetFlowDirection | Gets the value of the attached Avalonia.Visual.FlowDirectionProperty on a control. Inherited from Visual. |
| InvalidateVisual | Invalidates the visual and queues a repaint. Inherited from Visual. |
| Render | Renders the visual to a Avalonia.Media.DrawingContext. Inherited from Visual. |
| SetFlowDirection | Sets the value of the attached Avalonia.Visual.FlowDirectionProperty on a control. Inherited from Visual. |
| ApplyStyling | Applies styling to the control if the control is initialized and styling is not already applied. Inherited from StyledElement. |
| BeginInit | Inherited from StyledElement. |
| EndInit | Inherited from StyledElement. |
| TryGetResource | Inherited from StyledElement. |
| Bind (8 overloads) | Binds a Avalonia.AvaloniaProperty to an Avalonia.Data.BindingBase. Inherited from AvaloniaObject. |
| CheckAccess | Returns a value indicating whether the current thread is the UI thread. Inherited from AvaloniaObject. |
| ClearValue (4 overloads) | Clears a Avalonia.AvaloniaProperty's local value. Inherited from AvaloniaObject. |
| CoerceValue | Coerces the specified Avalonia.AvaloniaProperty. Inherited from AvaloniaObject. |
| Equals | Compares two objects using reference equality. Inherited from AvaloniaObject. |
| GetBaseValue | Inherited from AvaloniaObject. |
| GetHashCode | Gets the hash code for the object. Inherited from AvaloniaObject. |
| GetValue (3 overloads) | Gets a Avalonia.AvaloniaProperty value. Inherited from AvaloniaObject. |
| IsAnimating | Checks whether a Avalonia.AvaloniaProperty is animating. Inherited from AvaloniaObject. |
| IsSet | Checks whether a Avalonia.AvaloniaProperty is set on this object. Inherited from AvaloniaObject. |
| SetCurrentValue (2 overloads) | Sets the value of a dependency property without changing its value source. Inherited from AvaloniaObject. |
| SetValue (3 overloads) | Sets a Avalonia.AvaloniaProperty value. Inherited from AvaloniaObject. |
| VerifyAccess | Checks that the current thread is the UI thread and throws if not. Inherited from AvaloniaObject. |
ContainerFromIndex Method
Returns the container for the item at the specified index.
public Avalonia.Controls.Control ContainerFromIndex(int index)
Parameters
index int
The index of the item to retrieve.
Returns
The container for the item at the specified index within the item collection, if the item has a container; otherwise, null.
ContainerFromItem Method
Returns the container corresponding to the specified item.
public Avalonia.Controls.Control ContainerFromItem(object item)
Parameters
item object
The item to retrieve the container for.
Returns
A container that corresponds to the specified item, if the item has a container and exists in the collection; otherwise, null.
GetRealizedContainers Method
Gets the currently realized containers.
public System.Collections.Generic.IEnumerable<Avalonia.Controls.Control> GetRealizedContainers()
Returns
System.Collections.Generic.IEnumerable<Avalonia.Controls.Control>
IndexFromContainer Method
Returns the index to the item that has the specified, generated container.
public int IndexFromContainer(Avalonia.Controls.Control container)
Parameters
container Avalonia.Controls.Control
The generated container to retrieve the item index for.
Returns
int
The index to the item that corresponds to the specified generated container, or -1 if
container is not found.
ItemFromContainer Method
Returns the item that corresponds to the specified, generated container.
public object ItemFromContainer(Avalonia.Controls.Control container)
Parameters
container Avalonia.Controls.Control
The control that corresponds to the item to be returned.
Returns
object
The contained item, or the container if it does not contain an item.
ItemsControlFromItemContainer Method
Returns the Avalonia.Controls.ItemsControl that owns the specified container control.
public Avalonia.Controls.ItemsControl ItemsControlFromItemContainer(Avalonia.Controls.Control container)
Parameters
container Avalonia.Controls.Control
The container.
Returns
Avalonia.Controls.ItemsControl
The owning Avalonia.Controls.ItemsControl or null if the control is not an items container.
ScrollIntoView overloads
ScrollIntoView Method
Scrolls the specified item into view.
public void ScrollIntoView(int index)
Parameters
index int
The index of the item.
ScrollIntoView Method
Scrolls the specified item into view.
public void ScrollIntoView(object item)
Parameters
item object
The item.
Properties
| Name | Description |
|---|---|
| DisplayMemberBinding | Gets or sets the Avalonia.Data.BindingBase to use for binding to the display member of each item. |
| ItemContainerGenerator | Gets the Avalonia.Controls.ItemsControl.ItemContainerGenerator for the control. |
| ItemContainerTheme | Gets or sets the Avalonia.Styling.ControlTheme that is applied to the container element generated for each item. |
| ItemCount | Gets the number of items being displayed by the Avalonia.Controls.ItemsControl. |
| ItemTemplate | Gets or sets the data template used to display the items in the control. |
| Items | Gets the items to display. |
| ItemsPanel | Gets or sets the panel used to display the items. |
| ItemsPanelRoot | Gets the Avalonia.Controls.Panel specified by Avalonia.Controls.ItemsControl.ItemsPanel. |
| ItemsSource | Gets or sets a collection used to generate the content of the Avalonia.Controls.ItemsControl. |
| ItemsView | Gets a read-only view of the items in the Avalonia.Controls.ItemsControl. |
| Presenter | Gets the items presenter control. |
| Background | Gets or sets the brush used to draw the control's background. Inherited from TemplatedControl. |
| BackgroundSizing | Gets or sets how the control's background is drawn relative to the control's border. Inherited from TemplatedControl. |
| BorderBrush | Gets or sets the brush used to draw the control's border. Inherited from TemplatedControl. |
| BorderThickness | Gets or sets the thickness of the control's border. Inherited from TemplatedControl. |
| CornerRadius | Gets or sets the radius of the border rounded corners. Inherited from TemplatedControl. |
| FontFamily | Gets or sets the font family used to draw the control's text. Inherited from TemplatedControl. |
| FontFeatures | Gets or sets the font features turned on/off. Inherited from TemplatedControl. |
| FontSize | Gets or sets the size of the control's text in points. Inherited from TemplatedControl. |
| FontStretch | Gets or sets the font stretch used to draw the control's text. Inherited from TemplatedControl. |
| FontStyle | Gets or sets the font style used to draw the control's text. Inherited from TemplatedControl. |
| FontWeight | Gets or sets the font weight used to draw the control's text. Inherited from TemplatedControl. |
| Foreground | Gets or sets the brush used to draw the control's text and other foreground elements. Inherited from TemplatedControl. |
| LetterSpacing | Gets or sets the letter spacing for the control's text content. Inherited from TemplatedControl. |
| Padding | Gets or sets the padding placed between the border of the control and its content. Inherited from TemplatedControl. |
| Template | Gets or sets the template that defines the control's appearance. Inherited from TemplatedControl. |
| ContextFlyout | Gets or sets a context flyout to the control Inherited from Control. |
| ContextMenu | Gets or sets a context menu to the control. Inherited from Control. |
| DataTemplates | Gets or sets the data templates for the control. Inherited from Control. |
| FocusAdorner | Gets or sets the control's focus adorner. Inherited from Control. |
| IsLoaded | Gets a value indicating whether the control is fully constructed in the visual tree and both layout and render are complete. Inherited from Control. |
| Tag | Gets or sets a user-defined object attached to the control. Inherited from Control. |
| Cursor | Gets or sets associated mouse cursor. Inherited from InputElement. |
| Focusable | Gets or sets a value indicating whether the control can receive focus. Inherited from InputElement. |
| GestureRecognizers | Inherited from InputElement. |
| IsEffectivelyEnabled | Gets a value indicating whether this control and all its parents are enabled. Inherited from InputElement. |
| IsEnabled | Gets or sets a value indicating whether the control is enabled for user interaction. Inherited from InputElement. |
| IsFocused | Gets a value indicating whether the control is focused. Inherited from InputElement. |
| IsHitTestVisible | Gets or sets a value indicating whether the control is considered for hit testing. Inherited from InputElement. |
| IsKeyboardFocusWithin | Gets a value indicating whether keyboard focus is anywhere within the element or its visual tree child elements. Inherited from InputElement. |
| IsPointerOver | Gets a value indicating whether the pointer is currently over the control. Inherited from InputElement. |
| IsTabStop | Gets or sets a value that indicates whether the control is included in tab navigation. Inherited from InputElement. |
| KeyBindings | Inherited from InputElement. |
| TabIndex | Gets or sets a value that determines the order in which elements receive focus when the user navigates through controls by pressing the Tab key. Inherited from InputElement. |
| DesiredSize | Gets the size that this element computed during the measure pass of the layout process. Inherited from Layoutable. |
| Height | Gets or sets the height of the element. Inherited from Layoutable. |
| HorizontalAlignment | Gets or sets the element's preferred horizontal alignment in its parent. Inherited from Layoutable. |
| IsArrangeValid | Gets a value indicating whether the control's layouts arrange is valid. Inherited from Layoutable. |
| IsMeasureValid | Gets a value indicating whether the control's layout measure is valid. Inherited from Layoutable. |
| Margin | Gets or sets the margin around the element. Inherited from Layoutable. |
| MaxHeight | Gets or sets the maximum height of the element. Inherited from Layoutable. |
| MaxWidth | Gets or sets the maximum width of the element. Inherited from Layoutable. |
| MinHeight | Gets or sets the minimum height of the element. Inherited from Layoutable. |
| MinWidth | Gets or sets the minimum width of the element. Inherited from Layoutable. |
| UseLayoutRounding | Gets or sets a value that determines whether the element should be snapped to pixel boundaries at layout time. Inherited from Layoutable. |
| VerticalAlignment | Gets or sets the element's preferred vertical alignment in its parent. Inherited from Layoutable. |
| Width | Gets or sets the width of the element. Inherited from Layoutable. |
| Bounds | Gets the bounds of the control relative to its parent. Inherited from Visual. |
| CacheMode | Gets or sets the cache mode of the visual. Inherited from Visual. |
| Clip | Gets or sets the geometry clip for this visual. Inherited from Visual. |
| ClipToBounds | Gets or sets a value indicating whether the control should be clipped to its bounds. Inherited from Visual. |
| Effect | Gets or sets the effect of the control. Inherited from Visual. |
| FlowDirection | Gets or sets the text flow direction. Inherited from Visual. |
| HasMirrorTransform | Gets or sets a value indicating whether to apply mirror transform on this control. Inherited from Visual. |
| IsEffectivelyVisible | Gets a value indicating whether this control and all its parents are visible. Inherited from Visual. |
| IsVisible | Gets or sets a value indicating whether this control is visible. Inherited from Visual. |
| Opacity | Gets or sets the opacity of the control. Inherited from Visual. |
| OpacityMask | Gets or sets the opacity mask of the control. Inherited from Visual. |
| RenderTransform | Gets or sets the render transform of the control. Inherited from Visual. |
| RenderTransformOrigin | Gets or sets the transform origin of the control. Inherited from Visual. |
| ZIndex | Gets or sets the Z index of the control. Inherited from Visual. |
| ActualThemeVariant | Gets the UI theme that is currently used by the element, which might be different than the RequestedThemeVariantProperty. Inherited from StyledElement. |
| Classes | Gets or sets the styled element's classes. Inherited from StyledElement. |
| DataContext | Gets or sets the control's data context. Inherited from StyledElement. |
| IsInitialized | Gets a value that indicates whether the element has finished initialization. Inherited from StyledElement. |
| Name | Gets or sets the name of the styled element. Inherited from StyledElement. |
| Parent | Gets the styled element's logical parent. Inherited from StyledElement. |
| Resources | Gets or sets the styled element's resource dictionary. Inherited from StyledElement. |
| StyleKey | Gets the type by which the element is styled. Inherited from StyledElement. |
| Styles | Gets the styles for the styled element. Inherited from StyledElement. |
| TemplatedParent | Gets the styled element whose lookless template this styled element is part of. Inherited from StyledElement. |
| Theme | Gets or sets the theme to be applied to the element. Inherited from StyledElement. |
| Transitions | Gets or sets the property transitions for the control. Inherited from Animatable. |
| Dispatcher | Returns the Avalonia.AvaloniaObject.Dispatcher that this Avalonia.AvaloniaObject is associated with. Inherited from AvaloniaObject. |
| Item | Inherited from AvaloniaObject. |
DisplayMemberBinding Property
Gets or sets the Avalonia.Data.BindingBase to use for binding to the display member of each item.
public Avalonia.Data.BindingBase DisplayMemberBinding { get; set; }
ItemContainerGenerator Property
Gets the Avalonia.Controls.ItemsControl.ItemContainerGenerator for the control.
public Avalonia.Controls.Generators.ItemContainerGenerator ItemContainerGenerator { get; set; }
ItemContainerTheme Property
Gets or sets the Avalonia.Styling.ControlTheme that is applied to the container element generated for each item.
public Avalonia.Styling.ControlTheme ItemContainerTheme { get; set; }
ItemCount Property
Gets the number of items being displayed by the Avalonia.Controls.ItemsControl.
public int ItemCount { get; set; }
ItemTemplate Property
Gets or sets the data template used to display the items in the control.
public Avalonia.Controls.Templates.IDataTemplate ItemTemplate { get; set; }
Items Property
Gets the items to display.
public Avalonia.Controls.ItemCollection Items { get; set; }
Remarks
You use either the Avalonia.Controls.ItemsControl.Items or the Avalonia.Controls.ItemsControl.ItemsSource property to specify the collection that should be used to generate the content of your Avalonia.Controls.ItemsControl. When the Avalonia.Controls.ItemsControl.ItemsSource property is set, the Avalonia.Controls.ItemsControl.Items collection is made read-only and fixed-size.
When Avalonia.Controls.ItemsControl.ItemsSource is in use, setting the Avalonia.Controls.ItemsControl.ItemsSource property to null removes the collection and restores usage to Avalonia.Controls.ItemsControl.Items, which will be an empty Avalonia.Controls.ItemCollection.
ItemsPanel Property
Gets or sets the panel used to display the items.
public Avalonia.Controls.ITemplate<TControl><Avalonia.Controls.Panel> ItemsPanel { get; set; }
ItemsPanelRoot Property
Gets the Avalonia.Controls.Panel specified by Avalonia.Controls.ItemsControl.ItemsPanel.
public Avalonia.Controls.Panel ItemsPanelRoot { get; set; }
ItemsSource Property
Gets or sets a collection used to generate the content of the Avalonia.Controls.ItemsControl.
public System.Collections.IEnumerable ItemsSource { get; set; }
Remarks
A common scenario is to use an Avalonia.Controls.ItemsControl such as a Avalonia.Controls.ListBox to display a data collection, or to bind an Avalonia.Controls.ItemsControl to a collection object. To bind an Avalonia.Controls.ItemsControl to a collection object, use the Avalonia.Controls.ItemsControl.ItemsSource property.
When the Avalonia.Controls.ItemsControl.ItemsSource property is set, the Avalonia.Controls.ItemsControl.Items collection is made read-only and fixed-size.
When Avalonia.Controls.ItemsControl.ItemsSource is in use, setting the property to null removes the collection and restores usage to Avalonia.Controls.ItemsControl.Items, which will be an empty Avalonia.Controls.ItemCollection.
ItemsView Property
Gets a read-only view of the items in the Avalonia.Controls.ItemsControl.
public Avalonia.Controls.ItemsSourceView ItemsView { get; set; }
Presenter Property
Gets the items presenter control.
public Avalonia.Controls.Presenters.ItemsPresenter Presenter { get; set; }
Fields
DisplayMemberBindingProperty Field
Defines the Avalonia.Controls.ItemsControl.DisplayMemberBinding property
public Avalonia.StyledProperty<Avalonia.Data.BindingBase> DisplayMemberBindingProperty
ItemContainerThemeProperty Field
Defines the Avalonia.Controls.ItemsControl.ItemContainerTheme property.
public Avalonia.StyledProperty<Avalonia.Styling.ControlTheme> ItemContainerThemeProperty
ItemCountProperty Field
Defines the Avalonia.Controls.ItemsControl.ItemCount property.
public Avalonia.DirectProperty<Avalonia.Controls.ItemsControl, int> ItemCountProperty
ItemTemplateProperty Field
Defines the Avalonia.Controls.ItemsControl.ItemTemplate property.
public Avalonia.StyledProperty<Avalonia.Controls.Templates.IDataTemplate> ItemTemplateProperty
ItemsPanelProperty Field
Defines the Avalonia.Controls.ItemsControl.ItemsPanel property.
public Avalonia.StyledProperty<Avalonia.Controls.ITemplate<TControl><Avalonia.Controls.Panel>> ItemsPanelProperty
ItemsSourceProperty Field
Defines the Avalonia.Controls.ItemsControl.ItemsSource property.
public Avalonia.StyledProperty<System.Collections.IEnumerable> ItemsSourceProperty
Events
| Name | Description |
|---|---|
| ContainerClearing | Occurs each time a container is cleared. |
| ContainerIndexChanged | Occurs for each realized container when the index for the item it represents has changed. |
| ContainerPrepared | Occurs each time a container is prepared for use. |
| PreparingContainer | Occurs immediately before a container is prepared for use. |
| TemplateApplied | Raised when the control's template is applied. Inherited from TemplatedControl. |
| Loaded | Occurs when the control has been fully constructed in the visual tree and both layout and render are complete. Inherited from Control. |
| SizeChanged | Occurs when the bounds (actual size) of the control have changed. Inherited from Control. |
| Unloaded | Occurs when the control is removed from the visual tree. Inherited from Control. |
| ContextCanceled | Occurs when the context input gesture continues into another gesture, to notify the element that the context flyout should not be opened. Inherited from InputElement. |
| ContextRequested | Occurs when the user has completed a context input gesture, such as a right-click. Inherited from InputElement. |
| DoubleTapped | Occurs when a double-tap gesture occurs on the control. Inherited from InputElement. |
| GettingFocus | Occurs before the control receives focus. Inherited from InputElement. |
| GotFocus | Occurs when the control receives focus. Inherited from InputElement. |
| Holding | Occurs when a hold gesture occurs on the control. Inherited from InputElement. |
| KeyDown | Occurs when a key is pressed while the control has focus. Inherited from InputElement. |
| KeyUp | Occurs when a key is released while the control has focus. Inherited from InputElement. |
| LosingFocus | Occurs before the control loses focus. Inherited from InputElement. |
| LostFocus | Occurs when the control loses focus. Inherited from InputElement. |
| Pinch | Occurs when a pinch gesture occurs on the control. Inherited from InputElement. |
| PinchEnded | Occurs when a pinch gesture ends on the control. Inherited from InputElement. |
| PointerCaptureLost | Occurs when the control or its child control loses the pointer capture for any reason, event will not be triggered for a parent control if capture was transferred to another child of that parent control. Inherited from InputElement. |
| PointerEntered | Occurs when the pointer enters the control. Inherited from InputElement. |
| PointerExited | Occurs when the pointer leaves the control. Inherited from InputElement. |
| PointerMoved | Occurs when the pointer moves over the control. Inherited from InputElement. |
| PointerPressed | Occurs when the pointer is pressed over the control. Inherited from InputElement. |
| PointerReleased | Occurs when the pointer is released over the control. Inherited from InputElement. |
| PointerTouchPadGestureMagnify | Occurs when a touchpad magnify gesture occurs on the control. Inherited from InputElement. |
| PointerTouchPadGestureRotate | Occurs when a touchpad rotate gesture occurs on the control. Inherited from InputElement. |
| PointerTouchPadGestureSwipe | Occurs when a touchpad swipe gesture occurs on the control. Inherited from InputElement. |
| PointerWheelChanged | Occurs when the mouse is scrolled over the control. Inherited from InputElement. |
| PullGesture | Occurs when a pull gesture occurs on the control. Inherited from InputElement. |
| PullGestureEnded | Occurs when a pull gesture ends on the control. Inherited from InputElement. |
| RightTapped | Occurs when a right tap gesture occurs on the control. Inherited from InputElement. |
| ScrollGesture | Occurs when a scroll gesture occurs on the control. Inherited from InputElement. |
| ScrollGestureEnded | Occurs when a scroll gesture ends on the control. Inherited from InputElement. |
| ScrollGestureInertiaStarting | Occurs when a scroll gesture inertia starts on the control. Inherited from InputElement. |
| SwipeGesture | Occurs when a swipe gesture occurs on the control. Inherited from InputElement. |
| Tapped | Occurs when a tap gesture occurs on the control. Inherited from InputElement. |
| TextInput | Occurs when a user typed some text while the control has focus. Inherited from InputElement. |
| TextInputMethodClientRequested | Occurs when an input element gains input focus and input method is looking for the corresponding client Inherited from InputElement. |
| EffectiveViewportChanged | Occurs when the element's effective viewport changes. Inherited from Layoutable. |
| LayoutUpdated | Occurs when a layout pass completes for the control. Inherited from Layoutable. |
| AttachedToVisualTree | Raised when the control is attached to a rooted visual tree. Inherited from Visual. |
| DetachedFromVisualTree | Raised when the control is detached from a rooted visual tree. Inherited from Visual. |
| ActualThemeVariantChanged | Raised when the theme variant is changed on the element or an ancestor of the element. Inherited from StyledElement. |
| AttachedToLogicalTree | Raised when the styled element is attached to a rooted logical tree. Inherited from StyledElement. |
| DataContextChanged | Occurs when the Avalonia.StyledElement.DataContext property changes. Inherited from StyledElement. |
| DetachedFromLogicalTree | Raised when the styled element is detached from a rooted logical tree. Inherited from StyledElement. |
| Initialized | Occurs when the styled element has finished initialization. Inherited from StyledElement. |
| ResourcesChanged | Occurs when a resource in this styled element or a parent styled element has changed. Inherited from StyledElement. |
| PropertyChanged | Raised when a Avalonia.AvaloniaProperty value changes on this object. Inherited from AvaloniaObject. |
ContainerClearing Event
Occurs each time a container is cleared.
public event EventHandler<Avalonia.Controls.ContainerClearingEventArgs> ContainerClearing
Remarks
This event is raised immediately each time an container is cleared, such as when it falls outside the range of realized items or the corresponding item is removed.
ContainerIndexChanged Event
Occurs for each realized container when the index for the item it represents has changed.
public event EventHandler<Avalonia.Controls.ContainerIndexChangedEventArgs> ContainerIndexChanged
Remarks
This event is raised for each realized container where the index for the item it represents has changed. For example, when another item is added or removed in the data source, the index for items that come after in the ordering will be impacted.
ContainerPrepared Event
Occurs each time a container is prepared for use.
public event EventHandler<Avalonia.Controls.ContainerPreparedEventArgs> ContainerPrepared
Remarks
The prepared element might be newly created or an existing container that is being re- used.
PreparingContainer Event
Occurs immediately before a container is prepared for use.
public event EventHandler<Avalonia.Controls.ContainerPreparedEventArgs> PreparingContainer
Remarks
The prepared element might be newly created or an existing container that is being re- used.