SelectingItemsControlSelectionAdapter Class

Definition

Namespace:Avalonia.Controls.Utils

Assembly:Avalonia.Controls

Package:Avalonia

Source:SelectingItemsControlSelectionAdapter.cs

Represents the selection adapter contained in the drop-down portion of an Avalonia.Controls.AutoCompleteBox control.

public class SelectingItemsControlSelectionAdapter

Inheritance: object -> SelectingItemsControlSelectionAdapter

Implements:ISelectionAdapter

Constructors

Name	Description
SelectingItemsControlSelectionAdapter (2 overloads)	Initializes a new instance of the Avalonia.Controls.Utils.SelectingItemsControlSelectionAdapter class.

SelectingItemsControlSelectionAdapter overloads

SelectingItemsControlSelectionAdapter Constructor

Initializes a new instance of the Avalonia.Controls.Utils.SelectingItemsControlSelectionAdapter class.

public SelectingItemsControlSelectionAdapter()

SelectingItemsControlSelectionAdapter Constructor

Initializes a new instance of the Avalonia.Controls.Utils.SelectingItemsControlSelectionAdapter class with the specified Avalonia.Controls.Primitives.SelectingItemsControl control.

public SelectingItemsControlSelectionAdapter(Avalonia.Controls.Primitives.SelectingItemsControl selector)

Parameters

selector Avalonia.Controls.Primitives.SelectingItemsControl

The Avalonia.Controls.Primitives.SelectingItemsControl control to wrap as a Avalonia.Controls.Utils.SelectingItemsControlSelectionAdapter.

Methods

Name	Description
HandleKeyDown	Provides handling for the Avalonia.Input.InputElement.KeyDown event that occurs when a key is pressed while the drop-down portion of the Avalonia.Controls.AutoCompleteBox has focus.

HandleKeyDown Method

Provides handling for the Avalonia.Input.InputElement.KeyDown event that occurs when a key is pressed while the drop-down portion of the Avalonia.Controls.AutoCompleteBox has focus.

public void HandleKeyDown(Avalonia.Input.KeyEventArgs e)

Parameters

e Avalonia.Input.KeyEventArgs

A Avalonia.Input.KeyEventArgs that contains data about the Avalonia.Input.InputElement.KeyDown event.

Properties

Name	Description
ItemsSource	Gets or sets a collection that is used to generate the content of the selection adapter.
SelectedItem	Gets or sets the selected item of the selection adapter.
SelectorControl	Gets or sets the underlying Avalonia.Controls.Primitives.SelectingItemsControl control.

ItemsSource Property

Gets or sets a collection that is used to generate the content of the selection adapter.

public System.Collections.IEnumerable ItemsSource { get; set; }

Value

The collection used to generate content for the selection adapter.

SelectedItem Property

Gets or sets the selected item of the selection adapter.

public object SelectedItem { get; set; }

Value

The selected item of the underlying selection adapter.

SelectorControl Property

Gets or sets the underlying Avalonia.Controls.Primitives.SelectingItemsControl control.

public Avalonia.Controls.Primitives.SelectingItemsControl SelectorControl { get; set; }

Value

The underlying Avalonia.Controls.Primitives.SelectingItemsControl control.

Events

Name	Description
Cancel	Occurs when a selection is canceled before it is committed.
Commit	Occurs when an item is selected and is committed to the underlying Avalonia.Controls.Primitives.SelectingItemsControl control.
SelectionChanged	Occurs when the Avalonia.Controls.Utils.SelectingItemsControlSelectionAdapter.SelectedItem property value changes.

Cancel Event

Occurs when a selection is canceled before it is committed.

public event EventHandler<Avalonia.Interactivity.RoutedEventArgs> Cancel

Commit Event

Occurs when an item is selected and is committed to the underlying Avalonia.Controls.Primitives.SelectingItemsControl control.

public event EventHandler<Avalonia.Interactivity.RoutedEventArgs> Commit

SelectionChanged Event

Occurs when the Avalonia.Controls.Utils.SelectingItemsControlSelectionAdapter.SelectedItem property value changes.

public event EventHandler<Avalonia.Controls.SelectionChangedEventArgs> SelectionChanged