Interface ISelectionAdapter

Defines an item collection, selection members, and key handling for the selection adapter contained in the drop-down portion of an AutoCompleteBox control.

Namespace: System.Windows.Controls

Assembly: OpenSilver.Controls.Input.dll

Syntax

public interface ISelectionAdapter

Properties

ItemsSource

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

Declaration

IEnumerable ItemsSource { get; set; }

Property Value

Type	Description
System.Collections.IEnumerable	The collection that is used to generate content for the selection adapter.

SelectedItem

Gets or sets the selected item.

Declaration

object SelectedItem { get; set; }

Property Value

Type	Description
System.Object	The currently selected item.

Methods

CreateAutomationPeer()

Returns an automation peer for the selection adapter, for use by the Silverlight automation infrastructure.

Declaration

AutomationPeer CreateAutomationPeer()

Returns

Type	Description
AutomationPeer	An automation peer for the selection adapter, if one is available; otherwise, null.

HandleKeyDown(KeyEventArgs)

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

Declaration

void HandleKeyDown(KeyEventArgs e)

Parameters

Type	Name	Description
KeyEventArgs	e	A KeyEventArgs that contains data about the KeyDown event.

Events

Cancel

Occurs when a selection has been canceled.

Declaration

event RoutedEventHandler Cancel

Event Type

Type	Description
RoutedEventHandler

Commit

Occurs when a selected item is not cancelled and is committed as the selected item.

Declaration

event RoutedEventHandler Commit

Event Type

Type	Description
RoutedEventHandler

SelectionChanged

Occurs when the SelectedItem property value changes.

Declaration

event SelectionChangedEventHandler SelectionChanged

Event Type

Type	Description
SelectionChangedEventHandler