Class TreeViewItem

Implements item for Tree View

Inheritance
System.Object
DependencyObject
UIElement
Control
ItemsControl
HeaderedItemsControl
TreeViewItem
Inherited Members
Namespace: EmptyKeys.UserInterface.Controls
Assembly: EmptyKeys.UserInterface.dll
Syntax
public class TreeViewItem : HeaderedItemsControl

Constructors

TreeViewItem()

Initializes a new instance of the TreeViewItem class.

Declaration
public TreeViewItem()

TreeViewItem(TreeView)

Initializes a new instance of the TreeViewItem class.

Declaration
public TreeViewItem(TreeView container)
Parameters
Type Name Description
TreeView container

The container.

Fields

IsExpandedProperty

The is expanded property

Declaration
public static readonly DependencyProperty IsExpandedProperty
Field Value
Type Description
DependencyProperty

IsSelectedProperty

The is selected property

Declaration
public static readonly DependencyProperty IsSelectedProperty
Field Value
Type Description
DependencyProperty

SelectedEvent

The selected event

Declaration
public static readonly RoutedEvent SelectedEvent
Field Value
Type Description
RoutedEvent

UnselectedEvent

The unselected event

Declaration
public static readonly RoutedEvent UnselectedEvent
Field Value
Type Description
RoutedEvent

Properties

IsExpanded

Gets or sets a value indicating whether this instance is expanded.

Declaration
public bool IsExpanded { get; set; }
Property Value
Type Description
System.Boolean

true if this instance is expanded; otherwise, false.

IsSelected

Gets or sets a value indicating whether this instance is selected.

Declaration
public bool IsSelected { get; set; }
Property Value
Type Description
System.Boolean

true if this instance is selected; otherwise, false.

ParentTreeView

Gets or sets the parent TreeView.

Declaration
public TreeView ParentTreeView { get; set; }
Property Value
Type Description
TreeView

The parent TreeView.

Methods

GetContainerForItemOverride(Object)

Gets the container for item override.

Declaration
protected override UIElement GetContainerForItemOverride(object item)
Parameters
Type Name Description
System.Object item

The item.
Returns
Type Description
UIElement
Overrides

IsItemItsOwnContainerOverride(Object)

Determines whether if [is item its own container override].

Declaration
protected override bool IsItemItsOwnContainerOverride(object item)
Parameters
Type Name Description
System.Object item

The item.
Returns
Type Description
System.Boolean
Overrides

OnItemsSourceChanged(DependencyPropertyChangedEventArgs)

Raises the ItemsSourceChanged event.

Declaration
protected override void OnItemsSourceChanged(DependencyPropertyChangedEventArgs e)
Parameters
Type Name Description
DependencyPropertyChangedEventArgs e

The DependencyPropertyChangedEventArgs instance containing the event data.
Overrides

SetContainer(UIElement, UIElement)

Sets the container.

Declaration
protected override void SetContainer(UIElement itemContainer, UIElement contentVisual)
Parameters
Type Name Description
UIElement itemContainer

The item container.
UIElement contentVisual

The content visual.
Overrides

Events

Selected

Occurs when [selected].

Declaration
public event RoutedEventHandler Selected
Event Type
Type Description
RoutedEventHandler

Unselected

Occurs when [unselected].

Declaration
public event RoutedEventHandler Unselected
Event Type
Type Description
RoutedEventHandler