Class Selector

Represents a control that allows a user to select items from among its child elements.

Inheritance

System.Object

ItemsControl

Selector

ListBox

RadComboBox

RadTileView

RadTabControlBase

Inherited Members

ItemsControl.ItemContainerStyleProperty

ItemsControl.IsTextSearchEnabledProperty

ItemsControl.ItemContainerStyleSelectorProperty

ItemsControl.ItemTemplateSelectorProperty

ItemsControl.IsFocusedProperty

ItemsControl.HasItemsProperty

ItemsControl.ItemsControlFromItemContainer(DependencyObject)

ItemsControl.OnApplyTemplate()

ItemsControl.ChangeVisualState()

ItemsControl.ChangeVisualState(Boolean)

ItemsControl.OnIsEnabledChanged(DependencyPropertyChangedEventArgs)

ItemsControl.OnGotFocus(RoutedEventArgs)

ItemsControl.OnLostFocus(RoutedEventArgs)

ItemsControl.OnItemTemplateSelectorChanged(DataTemplateSelector, DataTemplateSelector)

ItemsControl.PrepareContainerForItemOverride(DependencyObject, Object)

ItemsControl.OnIsFocusedChanged(DependencyPropertyChangedEventArgs)

ItemsControl.IsTextSearchEnabled

ItemsControl.HasItems

ItemsControl.IsFocused

ItemsControl.ItemContainerStyle

ItemsControl.ItemContainerStyleSelector

ItemsControl.ItemTemplateSelector

ItemsControl.OverrideStyles

ItemsControl.ItemContainerGenerator

Namespace: Telerik.Windows.Controls

Assembly: Telerik.Windows.Controls.dll

Syntax

public abstract class Selector : ItemsControl

Fields

IsSelectedProperty

Identifies the IsSelected attached property.

Declaration

public static readonly DependencyProperty IsSelectedProperty

Field Value

System.Windows.DependencyProperty

SelectedEvent

Identifies the Selected routed event.

Declaration

public static readonly RoutedEvent SelectedEvent

Field Value

RoutedEvent

SelectedIndexProperty

Identifies the SelectedIndex dependency property.

Declaration

public static readonly DependencyProperty SelectedIndexProperty

Field Value

System.Windows.DependencyProperty

SelectedItemProperty

Identifies the SelectedItem dependency property.

Declaration

public static readonly DependencyProperty SelectedItemProperty

Field Value

System.Windows.DependencyProperty

SelectedValuePathProperty

Identifies the SelectedValuePath dependency property.

Declaration

public static readonly DependencyProperty SelectedValuePathProperty

Field Value

System.Windows.DependencyProperty

SelectedValueProperty

Identifies the SelectedValue dependency property.

Declaration

public static readonly DependencyProperty SelectedValueProperty

Field Value

System.Windows.DependencyProperty

SelectionChangedEvent

Identifies the SelectionChanged routed event.

Declaration

public static readonly RoutedEvent SelectionChangedEvent

Field Value

RoutedEvent

UnselectedEvent

Identifies the Unselected routed event.

Declaration

public static readonly RoutedEvent UnselectedEvent

Field Value

RoutedEvent

Properties

SelectedIndex

Gets or sets the index of the first item in the current selection or returns negative one (-1) if the selection is empty. This is a dependency property.

Declaration

[SRCategory("Appearance")]
public int SelectedIndex { get; set; }

Property Value

System.Int32

SelectedItem

Gets or sets the first item in the current selection or returns null if the selection is empty. This is a dependency property.

Declaration

[SRCategory("Appearance")]
public object SelectedItem { get; set; }

Property Value

System.Object

SelectedValue

Gets or sets ... This is a dependency property.

Declaration

public object SelectedValue { get; set; }

Property Value

System.Object

SelectedValuePath

Gets or sets ... This is a dependency property.

Declaration

public string SelectedValuePath { get; set; }

Property Value

System.String

Methods

add_SelectionChanged(SelectionChangedEventHandler)

Declaration

public void add_SelectionChanged(SelectionChangedEventHandler value)

Parameters

SelectionChangedEventHandler value

AddSelectedHandler(DependencyObject, RoutedEventHandler)

Adds a handler for the Selected attached event.

Declaration

public static void AddSelectedHandler(DependencyObject element, RoutedEventHandler handler)

Parameters

System.Windows.DependencyObject element Element that listens to this event.

System.Windows.RoutedEventHandler handler Event handler to add.

AddUnselectedHandler(DependencyObject, RoutedEventHandler)

Adds a handler for the Unselected attached event.

Declaration

public static void AddUnselectedHandler(DependencyObject element, RoutedEventHandler handler)

Parameters

System.Windows.DependencyObject element Element that listens to this event.

System.Windows.RoutedEventHandler handler Event handler to add.

GetIsSelected(DependencyObject)

Gets the value of the IsSelected attached property that indicates whether an item is selected.

Declaration

public static bool GetIsSelected(DependencyObject element)

Parameters

System.Windows.DependencyObject element Object to query concerning the IsSelected property.

Returns

System.Boolean Boolean value, true if the IsSelected property is true.

OnItemsChanged(NotifyCollectionChangedEventArgs)

Invoked when the System.Windows.Controls.ItemsControl.Items property changes.

Declaration

protected override void OnItemsChanged(NotifyCollectionChangedEventArgs e)

Parameters

System.Collections.Specialized.NotifyCollectionChangedEventArgs e Information about the change.

Overrides

ItemsControl.OnItemsChanged(NotifyCollectionChangedEventArgs)

OnSelectedValueChanged(Object, Object)

Called when the SelectedValue property is changed.

Declaration

protected virtual void OnSelectedValueChanged(object oldValue, object newValue)

Parameters

System.Object oldValue The old value of the SelectedValue property.

System.Object newValue The new value of the SelectedValue property.

OnSelectedValuePathChanged(String, String)

Called when the SelectedValuePath property is changed.

Declaration

protected virtual void OnSelectedValuePathChanged(string oldValue, string newValue)

Parameters

System.String oldValue The old value of the SelectedValuePath property.

System.String newValue The new value of the SelectedValuePath property.

OnSelectionChanged(SelectionChangedEventArgs)

Called when the selection changes.

Declaration

protected virtual void OnSelectionChanged(SelectionChangedEventArgs e)

Parameters

System.Windows.Controls.SelectionChangedEventArgs e The event data.

remove_SelectionChanged(SelectionChangedEventHandler)

Declaration

public void remove_SelectionChanged(SelectionChangedEventHandler value)

Parameters

SelectionChangedEventHandler value

RemoveSelectedHandler(DependencyObject, RoutedEventHandler)

Removes a handler for the Selected attached event.

Declaration

public static void RemoveSelectedHandler(DependencyObject element, RoutedEventHandler handler)

Parameters

System.Windows.DependencyObject element Element that listens to this event.

System.Windows.RoutedEventHandler handler Event handler to remove.

RemoveUnselectedHandler(DependencyObject, RoutedEventHandler)

Removes a handler for the Unselected attached event.

Declaration

public static void RemoveUnselectedHandler(DependencyObject element, RoutedEventHandler handler)

Parameters

System.Windows.DependencyObject element Element that listens to this event.

System.Windows.RoutedEventHandler handler Event handler to remove.

SetIsSelected(DependencyObject, Boolean)

Sets a property value that indicates whether an item in a Selector is selected.

Declaration

public static void SetIsSelected(DependencyObject element, bool isSelected)

Parameters

System.Windows.DependencyObject element Object on which to set the property.

System.Boolean isSelected Value to set.

Events

SelectionChanged

Occurs when the selection of a Selector changes.

Declaration

[SRCategory("Behavior")]
public event SelectionChangedEventHandler SelectionChanged

Event Type

SelectionChangedEventHandler

Extension Methods

CollectionExtensions.ToEnumerable<T>(T)

EnumerableExtensions.ToEnumerable<T>(T)