Class TreeViewAdv

Represents a control that displays hierarchical data in a tree structure that has items that can expand and collapse.

Inheritance

System.Object

TreeViewAdv

Implements

System.IDisposable

Namespace: Syncfusion.Windows.Tools.Controls

Assembly: Syncfusion.Tools.Wpf.dll

Syntax

[SkinType(SkinVisualStyle = Skin.Office2007Silver, Type = typeof(TreeViewAdv), XamlResource = "/Syncfusion.Tools.WPF.Classic;component/Controls/TreeViewAdv/Themes/Office2007SilverStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.SyncOrange, Type = typeof(TreeViewAdv), XamlResource = "/Syncfusion.Tools.WPF.Classic;component/Controls/TreeViewAdv/Themes/SyncOrangeStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.ShinyRed, Type = typeof(TreeViewAdv), XamlResource = "/Syncfusion.Tools.WPF.Classic;component/Controls/TreeViewAdv/Themes/ShinyRedStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Transparent, Type = typeof(TreeViewAdv), XamlResource = "/Syncfusion.Tools.WPF.Classic;component/Controls/TreeViewAdv/Themes/TransparentStyle.xaml")]
[Obsolete("This control is obsolete. Use new SfTreeView in Syncfusion.SfTreeView.WPF assembly instead.")]
[SkinType(SkinVisualStyle = Skin.ShinyBlue, Type = typeof(TreeViewAdv), XamlResource = "/Syncfusion.Tools.WPF.Classic;component/Controls/TreeViewAdv/Themes/ShinyBlueStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2007Blue, Type = typeof(TreeViewAdv), XamlResource = "/Syncfusion.Tools.WPF.Classic;component/Controls/TreeViewAdv/Themes/Office2007BlueStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2007Black, Type = typeof(TreeViewAdv), XamlResource = "/Syncfusion.Tools.WPF.Classic;component/Controls/TreeViewAdv/Themes/Office2007BlackStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2010Blue, Type = typeof(TreeViewAdv), XamlResource = "/Syncfusion.Tools.WPF.Classic;component/Controls/TreeViewAdv/Themes/Office2010BlueStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2010Black, Type = typeof(TreeViewAdv), XamlResource = "/Syncfusion.Tools.WPF.Classic;component/Controls/TreeViewAdv/Themes/Office2010BlackStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2010Silver, Type = typeof(TreeViewAdv), XamlResource = "/Syncfusion.Tools.WPF.Classic;component/Controls/TreeViewAdv/Themes/Office2010SilverStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2003, Type = typeof(TreeViewAdv), XamlResource = "/Syncfusion.Tools.WPF.Classic;component/Controls/TreeViewAdv/Themes/Office2003Style.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2013, Type = typeof(TreeViewAdv), XamlResource = "/Syncfusion.Tools.WPF.Classic;component/Controls/TreeViewAdv/Themes/Office2013Style.xaml")]
[SkinType(SkinVisualStyle = Skin.Blend, Type = typeof(TreeViewAdv), XamlResource = "/Syncfusion.Tools.WPF.Classic;component/Controls/TreeViewAdv/Themes/BlendStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Default, Type = typeof(TreeViewAdv), XamlResource = "/Syncfusion.Tools.WPF;component/Controls/TreeViewAdv/Themes/generic.xaml")]
[SkinType(SkinVisualStyle = Skin.VS2010, Type = typeof(TreeViewAdv), XamlResource = "/Syncfusion.Tools.WPF.Classic;component/Controls/TreeViewAdv/Themes/VS2010Style.xaml")]
[SkinType(SkinVisualStyle = Skin.Metro, Type = typeof(TreeViewAdv), XamlResource = "/Syncfusion.Tools.WPF.Classic;component/Controls/TreeViewAdv/Themes/MetroStyle.xaml")]
public class TreeViewAdv : ItemsControl, IItemsPanelRef, IItemContainer, IDisposable

Remarks

Content Model: TreeViewAdv is an System.Windows.Controls.ItemsControl and has two content properties: System.Windows.Controls.ItemsControl.Items and System.Windows.Controls.ItemsControl.ItemsSourceProperty.

The contents of a TreeViewAdv are TreeViewItemAdv controls that can contain rich content, such as System.Windows.Controls.Button and System.Windows.Controls.Image controls. A TreeViewItemAdv can contain one or more TreeViewItemAdv objects as its descendants. A TreeViewAdv is defined as a hierarchy of TreeViewItemAdv objects.

To create a TreeViewAdv using C# you can use the TreeViewAdv method.

A TreeViewAdv supports Windows themes (Default, Silver, Metallic, Zune, Royale and Aero) and skins (Office2003, Office2007Blue, Office2007Black, Office2007Silver, Office2013 and Blend).

A TreeViewAdv supports multiple selection. SelectedItems property contains the list of all selected items.

Examples

This example shows how to create a TreeViewAdv in XAML.

<Window x:Class="WpfApplication1.Window1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<Grid>
<local:TreeViewAdv>
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</Grid>
</Window>

Constructors

TreeViewAdv()

Initializes a new instance of the TreeViewAdv class.

Declaration

public TreeViewAdv()

Fields

AfterItemSortEvent

Identified by the AfterItemSort routed_event.

Declaration

public static readonly RoutedEvent AfterItemSortEvent

Field Value

Type	Description
System.Windows.RoutedEvent

AllowDragDropProperty

Identifies TreeViewAdv. AllowDragDrop dependency property.

Declaration

public static readonly DependencyProperty AllowDragDropProperty

Field Value

Type	Description
System.Windows.DependencyProperty

AllowDynamicResizingProperty

Declaration

public static readonly DependencyProperty AllowDynamicResizingProperty

Field Value

Type	Description
System.Windows.DependencyProperty

AllowMultiSelectProperty

Identifies TreeViewAdv. AllowMultiSelect dependency property.

Declaration

public static readonly DependencyProperty AllowMultiSelectProperty

Field Value

Type	Description
System.Windows.DependencyProperty

AllowsColumnReorderProperty

Identifies TreeViewAdv. AllowDragDrop dependency property.

Declaration

public static readonly DependencyProperty AllowsColumnReorderProperty

Field Value

Type	Description
System.Windows.DependencyProperty

AnimationSpeedProperty

Identifies the AnimationSpeed dependency property.

Declaration

public static readonly DependencyProperty AnimationSpeedProperty

Field Value

Type	Description
System.Windows.DependencyProperty

AnimationTypeProperty

Identifies TreeViewItemAdv. AnimationType dependency property.

Declaration

public static readonly DependencyProperty AnimationTypeProperty

Field Value

Type	Description
System.Windows.DependencyProperty

BeforeItemSortEvent

Identified by the BeforeItemSort routed_event.

Declaration

public static readonly RoutedEvent BeforeItemSortEvent

Field Value

Type	Description
System.Windows.RoutedEvent

CollapsedEvent

Identified by the Collapsed routed_event.

Declaration

public static readonly RoutedEvent CollapsedEvent

Field Value

Type	Description
System.Windows.RoutedEvent

CollapsingEvent

Identified by the Collapsing routed_event.

Declaration

public static readonly RoutedEvent CollapsingEvent

Field Value

Type	Description
System.Windows.RoutedEvent

ColumnsProperty

Identifies TreeViewAdv. Columns dependency property.

Declaration

public static readonly DependencyProperty ColumnsProperty

Field Value

Type	Description
System.Windows.DependencyProperty

CornerRadiusProperty

Identifies the CornerRadius dependency property.

Declaration

public static readonly DependencyProperty CornerRadiusProperty

Field Value

Type	Description
System.Windows.DependencyProperty

DragAdornerWidthProperty

Identifies TreeViewAdv. DragAdornerWidth dependency property of the TreeViewAdv.

Declaration

public static readonly DependencyProperty DragAdornerWidthProperty

Field Value

Type	Description
System.Windows.DependencyProperty

DragCompletedEvent

Declaration

public static readonly RoutedEvent DragCompletedEvent

Field Value

Type	Description
System.Windows.RoutedEvent

DragDropControllerProperty

Declaration

public static readonly DependencyProperty DragDropControllerProperty

Field Value

Type	Description
System.Windows.DependencyProperty

DragDropEffectProperty

Identifies TreeViewAdv. DragDropEffect dependency property of the TreeViewAdv.

Declaration

public static readonly DependencyProperty DragDropEffectProperty

Field Value

Type	Description
System.Windows.DependencyProperty

DragEndEvent

Identifies TreeViewAdv DragEnd event.

Declaration

public static readonly RoutedEvent DragEndEvent

Field Value

Type	Description
System.Windows.RoutedEvent

DraggingContainerOpacityProperty

Declaration

public static readonly DependencyProperty DraggingContainerOpacityProperty

Field Value

Type	Description
System.Windows.DependencyProperty

DraggingContainerProperty

Identifies the DraggingItemContainerStyle dependency property.

Declaration

public static readonly DependencyProperty DraggingContainerProperty

Field Value

Type	Description
System.Windows.DependencyProperty

DragIndicatorStyleProperty

Identifies TreeViewAdv. DragIndicatorStyle dependency property.

Declaration

public static readonly DependencyProperty DragIndicatorStyleProperty

Field Value

Type	Description
System.Windows.DependencyProperty

DragModeProperty

Declaration

public static readonly DependencyProperty DragModeProperty

Field Value

Type	Description
System.Windows.DependencyProperty

DragOverEvent

Identifies TreeViewAdv DragOver event.

Declaration

public static readonly RoutedEvent DragOverEvent

Field Value

Type	Description
System.Windows.RoutedEvent

DragOverExpandDelayProperty

Declaration

public static readonly DependencyProperty DragOverExpandDelayProperty

Field Value

Type	Description
System.Windows.DependencyProperty

DragStartEvent

Identifies TreeViewAdv DragStart event.

Declaration

public static readonly RoutedEvent DragStartEvent

Field Value

Type	Description
System.Windows.RoutedEvent

EditedItemTemplateProperty

Identifies TreeViewItemAdv. EditedItemTemplate dependency property.

Declaration

public static readonly DependencyProperty EditedItemTemplateProperty

Field Value

Type	Description
System.Windows.DependencyProperty

EditedItemTemplateSelectorProperty

Identifies TreeViewItemAdv. EditedItemTemplateSelector dependency property.

Declaration

public static readonly DependencyProperty EditedItemTemplateSelectorProperty

Field Value

Type	Description
System.Windows.DependencyProperty

EnableContentWidthProperty

Declaration

public static readonly DependencyProperty EnableContentWidthProperty

Field Value

Type	Description
System.Windows.DependencyProperty

EnabledRecursiveSortingProperty

Identifies TreeViewAdv. EnabledRecursiveSortingProperty dependency property.

Declaration

public static readonly DependencyProperty EnabledRecursiveSortingProperty

Field Value

Type	Description
System.Windows.DependencyProperty

ExpandedEvent

Identified by the Expanded routed_event.

Declaration

public static readonly RoutedEvent ExpandedEvent

Field Value

Type	Description
System.Windows.RoutedEvent

ExpanderStyleProperty

Identifies TreeViewAdv. ExpanderStyle dependency property.

Declaration

public static readonly DependencyProperty ExpanderStyleProperty

Field Value

Type	Description
System.Windows.DependencyProperty

ExpandingEvent

Identified by the Expanding routed_event.

Declaration

public static readonly RoutedEvent ExpandingEvent

Field Value

Type	Description
System.Windows.RoutedEvent

FakeItemForegroundProperty

Identifies FakeItemForeground dependency property.

Declaration

public static readonly DependencyProperty FakeItemForegroundProperty

Field Value

Type	Description
System.Windows.DependencyProperty

FakeItemTemplateProperty

Declaration

public static readonly DependencyProperty FakeItemTemplateProperty

Field Value

Type	Description
System.Windows.DependencyProperty

FakeItemTemplateSelectorProperty

Declaration

public static readonly DependencyProperty FakeItemTemplateSelectorProperty

Field Value

Type	Description
System.Windows.DependencyProperty

firsttime

Check whether is first time or not.

Declaration

public bool firsttime

Field Value

Type	Description
System.Boolean

IsColumnHeaderAutoWidthEnabledProperty

Identifies TreeViewAdv. IsColumnHeaderAutoWidthEnabled dependency property.

Declaration

public static readonly DependencyProperty IsColumnHeaderAutoWidthEnabledProperty

Field Value

Type	Description
System.Windows.DependencyProperty

isdoubleclick

to determine whether treeviewadv expand by doubleclick

Declaration

protected bool isdoubleclick

Field Value

Type	Description
System.Boolean

IsExpandOnDropProperty

Identifies TreeViewAdv. IsExpandOnDrop dependency property.

Declaration

public static readonly DependencyProperty IsExpandOnDropProperty

Field Value

Type	Description
System.Windows.DependencyProperty

IsFakeDragIndicatorProperty

Identifies TreeViewAdv. IsFakeDragIndicator dependency property.

Declaration

public static readonly DependencyProperty IsFakeDragIndicatorProperty

Field Value

Type	Description
System.Windows.DependencyProperty

IsImageSourceFreezeProperty

Declaration

public static readonly DependencyProperty IsImageSourceFreezeProperty

Field Value

Type	Description
System.Windows.DependencyProperty

IsScrollOnExpandProperty

Identifies TreeViewAdv. IsScrollOnExpand dependency property of the TreeViewAdv.

Declaration

public static readonly DependencyProperty IsScrollOnExpandProperty

Field Value

Type	Description
System.Windows.DependencyProperty

IsSelectOnRightMouseClickProperty

Identifies TreeViewAdv. IsSelectOnRightMouseClickProperty dependency property.

Declaration

public static readonly DependencyProperty IsSelectOnRightMouseClickProperty

Field Value

Type	Description
System.Windows.DependencyProperty

IsVirtualizingProperty

Identifies TreeViewAdv. IsVirtualizing dependency property.

Declaration

public static readonly DependencyProperty IsVirtualizingProperty

Field Value

Type	Description
System.Windows.DependencyProperty

ItemGeneratedEvent

Identifies the ItemGenerated routed_event.

Declaration

public static readonly RoutedEvent ItemGeneratedEvent

Field Value

Type	Description
System.Windows.RoutedEvent

ItemsSizeProperty

Identifies TreeViewItemAdv. ItemsSize dependency property.

Declaration

public static readonly DependencyProperty ItemsSizeProperty

Field Value

Type	Description
System.Windows.DependencyProperty

LineBrushProperty

Identifies TreeViewAdv. LineBrush dependency property.

Declaration

public static readonly DependencyProperty LineBrushProperty

Field Value

Type	Description
System.Windows.DependencyProperty

LinePenProperty

Identifies TreeViewAdv. LinePen dependency property.

Declaration

public static readonly DependencyProperty LinePenProperty

Field Value

Type	Description
System.Windows.DependencyProperty

LineStrokeDashArrayProperty

Identifies TreeViewAdv. LinePen dependency property.

Declaration

public static readonly DependencyProperty LineStrokeDashArrayProperty

Field Value

Type	Description
System.Windows.DependencyProperty

LineStrokeDashOffsetProperty

Identifies TreeViewAdv. LinePen dependency property.

Declaration

public static readonly DependencyProperty LineStrokeDashOffsetProperty

Field Value

Type	Description
System.Windows.DependencyProperty

LineStrokeThicknessProperty

Identifies TreeViewAdv. LineStrokeThickness dependency property.

Declaration

public static readonly DependencyProperty LineStrokeThicknessProperty

Field Value

Type	Description
System.Windows.DependencyProperty

MouseOverBackgroundProperty

Identifies the MouseOverBackground dependency property.

Declaration

public static readonly DependencyProperty MouseOverBackgroundProperty

Field Value

Type	Description
System.Windows.DependencyProperty

MouseOverBorderBrushProperty

Identifies the MouseOverBorderBrush dependency property.

Declaration

public static readonly DependencyProperty MouseOverBorderBrushProperty

Field Value

Type	Description
System.Windows.DependencyProperty

MouseOverForegroundProperty

Identifies the MouseOverForeground dependency property.

Declaration

public static readonly DependencyProperty MouseOverForegroundProperty

Field Value

Type	Description
System.Windows.DependencyProperty

MultiColumnEnableProperty

Identifies TreeViewAdv. MultiColumnEnable dependency property.

Declaration

public static readonly DependencyProperty MultiColumnEnableProperty

Field Value

Type	Description
System.Windows.DependencyProperty

PathSeparatorProperty

Identifies TreeViewAdv. PathSeparator dependency property.

Declaration

public static readonly DependencyProperty PathSeparatorProperty

Field Value

Type	Description
System.Windows.DependencyProperty

PreviewSelectedItemChangedEvent

Identifies the PreviewSelectedItemChanged routed event.

Declaration

public static readonly RoutedEvent PreviewSelectedItemChangedEvent

Field Value

Type	Description
System.Windows.RoutedEvent

SelectedBackgroundProperty

Identifies the SelectedBackground dependency property.

Declaration

public static readonly DependencyProperty SelectedBackgroundProperty

Field Value

Type	Description
System.Windows.DependencyProperty

SelectedBorderBrushProperty

Identifies the SelectedBorderBrush dependency property.

Declaration

public static readonly DependencyProperty SelectedBorderBrushProperty

Field Value

Type	Description
System.Windows.DependencyProperty

SelectedForegroundProperty

Identifies the SelectedForeground dependency property.

Declaration

public static readonly DependencyProperty SelectedForegroundProperty

Field Value

Type	Description
System.Windows.DependencyProperty

SelectedItemChangedEvent

Identifies the SelectedItemChanged routed event.

Declaration

public static readonly RoutedEvent SelectedItemChangedEvent

Field Value

Type	Description
System.Windows.RoutedEvent

SelectedItemProperty

Identifies TreeViewAdv.SelectedItemPropertyKey dependency property.

Declaration

public static readonly DependencyProperty SelectedItemProperty

Field Value

Type	Description
System.Windows.DependencyProperty

SelectedItemPropertyKey

Identifies TreeViewAdv. SelectedItem dependency property.

Declaration

public static readonly DependencyPropertyKey SelectedItemPropertyKey

Field Value

Type	Description
System.Windows.DependencyPropertyKey

SelectedItemsProperty

identifies TreeViewAdv.SelectedItems dependency property.

Declaration

public static readonly DependencyProperty SelectedItemsProperty

Field Value

Type	Description
System.Windows.DependencyProperty

SelectedItemsPropertyKey

Identifies TreeViewAdv. SelectedItems dependency property.

Declaration

public static readonly DependencyPropertyKey SelectedItemsPropertyKey

Field Value

Type	Description
System.Windows.DependencyPropertyKey

SelectedPathProperty

Setting the key for the TreeViewAdv.SelectedPathProperty

Declaration

public static readonly DependencyProperty SelectedPathProperty

Field Value

Type	Description
System.Windows.DependencyProperty

SelectedPathPropertyKey

Identifies TreeViewAdv. SelectedPath dependency property.

Declaration

public static readonly DependencyPropertyKey SelectedPathPropertyKey

Field Value

Type	Description
System.Windows.DependencyPropertyKey

SelectedTreeItemObjectProperty

Identifies TreeViewAdv. SelectedTreeItemObject dependency property.

Declaration

public static readonly DependencyProperty SelectedTreeItemObjectProperty

Field Value

Type	Description
System.Windows.DependencyProperty

SelectedTreeItemProperty

Identifies TreeViewAdv. SelectedTreeItem dependency property.

Declaration

public static readonly DependencyProperty SelectedTreeItemProperty

Field Value

Type	Description
System.Windows.DependencyProperty

SelectedTreeItemsProperty

Identifies TreeViewAdv. SelectedTreeItems dependency property.

Declaration

public static readonly DependencyProperty SelectedTreeItemsProperty

Field Value

Type	Description
System.Windows.DependencyProperty

SelectedValuePathProperty

Identifies TreeViewAdv. SelectedValuePath dependency property.

Declaration

public static readonly DependencyProperty SelectedValuePathProperty

Field Value

Type	Description
System.Windows.DependencyProperty

SelectedValueProperty

Identifies TreeViewAdv. SelectedValue dependency property.

Declaration

public static readonly DependencyProperty SelectedValueProperty

Field Value

Type	Description
System.Windows.DependencyProperty

SelectionChangedEvent

Identifies the SelectionChanged routed event.

Declaration

public static readonly RoutedEvent SelectionChangedEvent

Field Value

Type	Description
System.Windows.RoutedEvent

SelectionInActiveForegroundProperty

Declaration

public static readonly DependencyProperty SelectionInActiveForegroundProperty

Field Value

Type	Description
System.Windows.DependencyProperty

SelectionUnfocussedBackcolorProperty

Identifies the SelectionUnfocussedBackcolor dependency property.

Declaration

public static readonly DependencyProperty SelectionUnfocussedBackcolorProperty

Field Value

Type	Description
System.Windows.DependencyProperty

SelectParentContainerProperty

Declaration

public static readonly DependencyProperty SelectParentContainerProperty

Field Value

Type	Description
System.Windows.DependencyProperty

ShowRootLinesProperty

Identifies TreeViewAdv. ShowRootLines dependency property.

Declaration

public static readonly DependencyProperty ShowRootLinesProperty

Field Value

Type	Description
System.Windows.DependencyProperty

SortingDirectionArrowStyleProperty

Identifies TreeViewAdv. SortingDirectionArrowStyle dependency property of the TreeViewAdv.

Declaration

public static readonly DependencyProperty SortingDirectionArrowStyleProperty

Field Value

Type	Description
System.Windows.DependencyProperty

SortingFieldProperty

Identifies TreeViewAdv. SortingField dependency property.

Declaration

public static readonly DependencyProperty SortingFieldProperty

Field Value

Type	Description
System.Windows.DependencyProperty

SortingProperty

Identifies TreeViewAdv. Sorting dependency property.

Declaration

public static readonly DependencyProperty SortingProperty

Field Value

Type	Description
System.Windows.DependencyProperty

UnSubscribeSelectionChangedEventProperty

Declaration

public static readonly DependencyProperty UnSubscribeSelectionChangedEventProperty

Field Value

Type	Description
System.Windows.DependencyProperty

VirtualizationModeProperty

Declaration

public static readonly DependencyProperty VirtualizationModeProperty

Field Value

Type	Description
System.Windows.DependencyProperty

VisualStyleProperty

Identifies VisualStyle dependency property.

Declaration

public static readonly DependencyProperty VisualStyleProperty

Field Value

Type	Description
System.Windows.DependencyProperty

WrappedColumnsProperty

Identifies key for TreeViewAdv. WrappedColumns dependency property.

Declaration

public static readonly DependencyProperty WrappedColumnsProperty

Field Value

Type	Description
System.Windows.DependencyProperty

WrappedColumnsPropertyKey

Identifies TreeViewAdv. WrappedColumns dependency property.

Declaration

public static readonly DependencyPropertyKey WrappedColumnsPropertyKey

Field Value

Type	Description
System.Windows.DependencyPropertyKey

Properties

AllowDragDrop

Gets or sets a value indicating whether should be able drag-and-drop of the nodes.

Declaration

public bool AllowDragDrop { get; set; }

Property Value

Type	Description
System.Boolean	Type: System.Boolean true if the drag-and-drop is allow; otherwise, false. The default value is true.

Examples

This example shows how to set AllowDragDrop property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.AllowDragDrop = false;
        }
    }
}

This example shows how to set AllowDragDrop property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" AllowDragDrop="false">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

AllowDynamicResizing

Gets or sets allow dynamic resizing The allow dynamic resizing is used to resize the multicolumn treeview by double click on the column divider This is a dependency property.

Declaration

public bool AllowDynamicResizing { get; set; }

Property Value

Type	Description
System.Boolean	Type: AllowDynamicResizing Its Default allow dynamic resizing is false.

AllowMultiSelect

Gets or sets a value indicating whether should be able multiselect of the nodes.

Declaration

public bool AllowMultiSelect { get; set; }

Property Value

Type	Description
System.Boolean	Type: System.Boolean true if the multiselect is allow; otherwise, false. The default value is true.

Examples

This example shows how to set AllowMultiSelect property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.AllowMultiSelect = false;
        }
    }
}

This example shows how to set AllowMultiSelect property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" AllowMultiSelect="false">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

AllowsColumnReorder

Gets or sets a value indicating whether should be able drag-and-drop of the columns for multicolumn.

Declaration

public bool AllowsColumnReorder { get; set; }

Property Value

Type	Description
System.Boolean	Type: System.Boolean true if the drag-and-drop is allow; otherwise, false. The default value is true.

Examples

This example shows how to set AllowsColumnReorder property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.AllowsColumnReorder = false;
        }
    }
}

This example shows how to set AllowsColumnReorder property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" AllowsColumnReorder="false">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

AnimationSpeed

Gets or sets the speed of the animation for collapse and expand.

Declaration

public double AnimationSpeed { get; set; }

Property Value

Type	Description
System.Double	Type: System.Double The speed of the animation for collapse and expand. The default value is 1.

Examples

This example shows how to set AnimationSpeed property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.AnimationSpeed = 2d;
        }
    }
}

This example shows how to set AnimationSpeed property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" AnimationSpeed="2">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

AnimationType

Gets or sets value indicating whether collapsing and expanding using animation.

Declaration

public AnimationType AnimationType { get; set; }

Property Value

Type	Description
AnimationType	Type: AnimationType Specifies the type of a animation. The default value is Slide.

Examples

This example shows how to set SortDirection property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.AnimationType = AnimationType.Fade;
        }
    }
}

This example shows how to set AnimationType property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" AnimationType="Fade">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

AutoScrollStartDistance

Gets or sets the space between two rect.

Declaration

public double AutoScrollStartDistance { get; set; }

Property Value

Type	Description
System.Double	The space between two rect.

Columns

Gets or sets columns for MultiColumn mode.

Declaration

public TreeViewColumnCollection Columns { get; set; }

Property Value

Type	Description
TreeViewColumnCollection	Type: TreeViewColumnCollection The collection of the TreeViewColumn. The default value is a null.

Examples

This example shows how to set Columns property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" MultiColumnEnable="True">
    <local:TreeViewItemAdv Header="2222">
        <local:TreeViewItemAdv Header="3333"/>
        <local:TreeViewItemAdv Header="3333"/>
        <local:TreeViewItemAdv Header="3333"/>
        <local:TreeViewItemAdv Header="3333"/>
        </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="2222"/>
    <local:TreeViewItemAdv Header="2222"/>
    <local:TreeViewItemAdv Header="2222"/>
    <local:TreeViewItemAdv Header="2222"/>
<snc:TreeViewAdv.Columns>
    <local:TreeViewColumnCollection>
        <local:TreeViewColumn Width="100" Header="1"
            DisplayMemberBinding="{Binding Path=Header, RelativeSource={RelativeSource AncestorType={x:Type snc:TreeViewItemAdv}}}"/>
        <local:TreeViewColumn Width="50" Header="BBB"
            DisplayMemberBinding="{Binding Path=Header, RelativeSource={RelativeSource AncestorType={x:Type snc:TreeViewItemAdv}}}"/>
        <local:TreeViewColumn Width="50" Header="CCC"
            DisplayMemberBinding="{Binding Path=Header, RelativeSource={RelativeSource AncestorType={x:Type snc:TreeViewItemAdv}}}"/>
        <local:TreeViewColumn Width="50" Header="DDD">
            <local:TreeViewColumn.CellTemplate>
                <DataTemplate>
                    <Border Margin="1" BorderBrush="Red" BorderThickness="1">
                        <TextBlock Text="{Binding Path=Header, RelativeSource={RelativeSource AncestorType={x:Type snc:TreeViewItemAdv}}}"/>
                    </Border>
                </DataTemplate>
            </local:TreeViewColumn.CellTemplate>
        </local:TreeViewColumn>
    </local:TreeViewColumnCollection>
</local:TreeViewAdv.Columns>
</local:TreeViewAdv>
</StackPanel>
</Window>

CornerRadius

Gets or sets a value that represents the degree to which the corners of a Border are rounded.

Declaration

public CornerRadius CornerRadius { get; set; }

Property Value

Type	Description
System.Windows.CornerRadius	Type: CornerRadius Provides CornerRadius value for the TreeViewAdv. The default value of the CornerRadius property is 0.

Remarks

CornerRadius dependency property defines corner radius of the TreeViewAdv.

Examples

This example shows how to set CornerRadius property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.CornerRadius = new CornerRadius( 10 );
        }
    }
}

This example shows how to set CornerRadius property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel" HorizontalAlignment="Center">
<local:TreeViewAdv Name="myTreeview" CornerRadius="10">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

DragAdornerWidth

Gets or sets the width of the drag adorner.

Declaration

public double DragAdornerWidth { get; set; }

Property Value

Type	Description
System.Double	The width of the drag adorner.

DragDropController

Gets or sets the DragDropController

Declaration

public TreeViewAdvDragDropController DragDropController { get; set; }

Property Value

Type	Description
TreeViewAdvDragDropController

DragDropEffect

Gets or sets the drag drop effect.

Declaration

public TreeViewItemAdvDragDropEffects DragDropEffect { get; set; }

Property Value

Type	Description
TreeViewItemAdvDragDropEffects	The drag drop effect.

DraggingContainer

Gets or sets the dragging container with custom items.

Declaration

public ItemsControl DraggingContainer { get; set; }

Property Value

Type	Description
System.Windows.Controls.ItemsControl	The dragging container[ItemsControl].

DraggingContainerOpacity

Gest or sets the Dragging container opacity

Declaration

public double DraggingContainerOpacity { get; set; }

Property Value

Type	Description
System.Double

DragIndicatorStyle

Gets or sets indicator for drag-and-drop.

Declaration

public Style DragIndicatorStyle { get; set; }

Property Value

Type	Description
System.Windows.Style	Type: System.Windows.FrameworkElement Specifies the desired drag indicator for displaying drag-and-drop process.

Examples

This example shows how to set DragIndicator property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<Window.Resources>
<Style x:Key="Drag_Marker" TargetType="{x:Type utilsOuter:TemplatedAdornerInternalControl}">
    <Setter Property="HorizontalAlignment" Value="Left"/>
    <Setter Property="VerticalAlignment" Value="Top"/>
    <Setter Property="SnapsToDevicePixels" Value="False"/>
    <Setter Property="Template">
    <Setter.Value>
        <ControlTemplate TargetType="{x:Type utilsOuter:TemplatedAdornerInternalControl}">
            <Grid>
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="*"/>
                </Grid.ColumnDefinitions>
                <Rectangle Grid.Column="0"
                            Height="4"
                            Fill="Red"/>
                </Grid>
        </ControlTemplate>
    </Setter.Value>
    </Setter>
</Style>
</Window.Resources>
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview"
    DragIndicator="{StaticResource Drag_Marker}">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

DragMode

Gets or sets Drag mode whether by Mouse Left button , Right button or Both the DragMode enumeration. The Drag mode is used to choose the mouse button to perform drag operation This is a dependency property.

Declaration

public DragMode DragMode { get; set; }

Property Value

Type	Description
DragMode	Type: DragMode Its Default drag mode is LeftButton.

DragOverExpandDelay

Gets or sets the DragOverExpandDelay

Declaration

public TimeSpan DragOverExpandDelay { get; set; }

Property Value

Type	Description
System.TimeSpan

EditedItemTemplate

Gets or sets the DataTemplate used to display each item in edit mode.

Declaration

public DataTemplate EditedItemTemplate { get; set; }

Property Value

Type	Description
System.Windows.DataTemplate	Type: System.Windows.DataTemplate A System.Windows.DataTemplate that specifies the visualization of the data objects.

Examples

This example shows how to set EditedItemTemplate property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<Window.Resources>
<DataTemplate x:Key="CustomEditedItemTemplate" DataType="{x:Type des:TreeViewItemAdv}">
    <Border BorderBrush="Red" BorderThickness="1" Margin="1" Padding="2">
        <TextBox Text="{Binding Path=(des:TreeViewItemAdv.Header), Mode=TwoWay, RelativeSource={RelativeSource AncestorType={x:Type des:TreeViewItemAdv}}}"/>
    </Border>
</DataTemplate>
</Window.Resources>
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview"
    EditedItemTemplate="{StaticResource CustomEditedItemTemplate}">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

EditedItemTemplateSelector

Gets or sets the edited item template selector.

Declaration

public DataTemplateSelector EditedItemTemplateSelector { get; set; }

Property Value

Type	Description
System.Windows.Controls.DataTemplateSelector	Type: System.Windows.DataTemplate A custom System.Windows.Controls.DataTemplateSelector object that provides logic and returns a System.Windows.DataTemplate. The default value is a null reference.

Examples

This example shows how to set EditedItemTemplateSelector property in XAML. In the following example, the auctionItemDataTemplateSelector resource name (corresponding to an AuctionItemDataTemplateSelector class) is assigned to the EditedItemTemplateSelector property of the TreeViewAdv.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview"
EditedItemTemplateSelector="{StaticResource auctionItemDataTemplateSelector}">
<local:TreeViewItemAdv Header="Employee1">
<local:TreeViewItemAdv Header="Jesper"/>
<local:TreeViewItemAdv Header="Aaberg"/>
<local:TreeViewItemAdv Header="12345"/>
</local:TreeViewItemAdv>
<local:TreeViewItemAdv Header="Employee2">
<local:TreeViewItemAdv Header="Dominik"/>
<local:TreeViewItemAdv Header="Paiha"/>
<local:TreeViewItemAdv Header="98765"/>
</local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>
</code>
<para/>The following example shows the implementation
of the <I>AuctionItemDataTemplateSelector</I> class with
an override of the SelectTemplate method:
<code language="C#">
using System.Windows;
using System.Windows.Controls;
namespace SDKSample
{
public class AuctionItemDataTemplateSelector : DataTemplateSelector
{
public override DataTemplate
SelectTemplate(object item, DependencyObject container)
{
if (item != null && item is AuctionItem)
{
AuctionItem auctionItem = item as AuctionItem;
Window window = Application.Current.MainWindow;
switch (auctionItem.SpecialFeatures)
{
case SpecialFeatures.None:
return window.FindResource("AuctionItem_None") as DataTemplate;
case SpecialFeatures.Color:
return window.FindResource("AuctionItem_Color") as DataTemplate;
}
}
return null;
}
}
}

EnableContentWidth

Gets or sets the EnableContentWidth

Declaration

public bool EnableContentWidth { get; set; }

Property Value

Type	Description
System.Boolean

EnabledRecursiveSorting

Gets or sets a value indicating whether this instance have recursive sorting enabled.

Declaration

public bool EnabledRecursiveSorting { get; set; }

Property Value

Type	Description
System.Boolean	`true` if this instance is recursive sorting enabled; otherwise, `false`.

ExpanderStyle

Gets or sets a property that enables customization of appearance, effects, or other style expander that will apply to nodes.

Declaration

public Style ExpanderStyle { get; set; }

Property Value

Type	Description
System.Windows.Style	Type: System.Windows.Style The desired style to apply on expander.

Examples

This example shows how to set ExpanderStyle property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<Window.Resources>
<!-- Template for TreeViewAdvExpander -->
<ControlTemplate x:Key="MyFxExpanderTemplateKey" TargetType="{x:Type Expander}">
    <ToggleButton Name="Expander"
              ClickMode="Press"
              IsChecked="{Binding Path=IsExpanded, RelativeSource={RelativeSource TemplatedParent}}">
        <ToggleButton.Style>
            <Style TargetType="ToggleButton">
                <Setter Property="FrameworkElement.Focusable" Value="False"/>
                <Setter Property="FrameworkElement.Width" Value="19"/>
                <Setter Property="FrameworkElement.Height" Value="13"/>
                <Setter Property="Control.Template">
                    <Setter.Value>
                        <ControlTemplate TargetType="ToggleButton">
                            <Border Height="10" Width="10" BorderBrush="Black" BorderThickness="1">
                                <Border Name="BagroundBorder"  Background="Blue">
                                </Border>
                            </Border>
                            <ControlTemplate.Triggers>
                                <Trigger Property="ToggleButton.IsChecked" Value="True">
                                    <Setter Property="Background" TargetName="BagroundBorder" Value="Red"/>
                                </Trigger>
                            </ControlTemplate.Triggers>
                        </ControlTemplate>
                    </Setter.Value>
                </Setter>
            </Style>
        </ToggleButton.Style>
    </ToggleButton>
</ControlTemplate>
<!-- Style for TreeViewAdvExpander -->
<Style x:Key="MyEStyle" TargetType="{x:Type Expander}">
    <Setter Property="Template" Value="{StaticResource MyFxExpanderTemplateKey}"/>
</Style>
</Window.Resources>
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" ExpanderStyle="{DynamicResource MyEStyle}">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

FakeItemForeground

Gets or sets the Brush to apply to the text contents of the dragging items.

Declaration

public Brush FakeItemForeground { get; set; }

Property Value

Type	Description
System.Windows.Media.Brush	Type: System.Windows.Media.Brush The Brush to apply to the text contents of the dragging items.

Examples

This example shows how to set FakeItemForeground property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.FakeItemForeground = Brushes.Red;
        }
    }
}

This example shows how to set FakeItemForeground property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" FakeItemForeground="Red">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

FakeItemTemplate

Gets or sets the Fake ItemTemplate

Declaration

public DataTemplate FakeItemTemplate { get; set; }

Property Value

Type	Description
System.Windows.DataTemplate

FakeItemTemplateSelector

Gets or sets the FakeItemTemplateSelector

Declaration

public DataTemplateSelector FakeItemTemplateSelector { get; set; }

Property Value

Type	Description
System.Windows.Controls.DataTemplateSelector

HandlesScrolling

Gets whether the TreeViewAdv can scroll

Declaration

protected override bool HandlesScrolling { get; }

Property Value

Type	Description
System.Boolean

IsColumnHeaderAutoWidthEnabled

Gets or sets the IsColumnHeaderAutoWidthEnabled property.

Declaration

public bool IsColumnHeaderAutoWidthEnabled { get; set; }

Property Value

Type	Description
System.Boolean	The ColumnHeaderAutoWidthEnabled (Target Type is bool).

IsExpandOnDrop

Gets or sets a value indicating whether expand item on drop.

Declaration

public bool IsExpandOnDrop { get; set; }

Property Value

Type	Description
System.Boolean

IsFakeDragIndicator

Gets or sets a value indicating whether uses fake drag indicator.

Declaration

public bool IsFakeDragIndicator { get; set; }

Property Value

Type	Description
System.Boolean	Type: System.Boolean true if using fake drag indicator for displaying drag-and-drop process; otherwise, false. The default value is false.

Remarks

If you set ShowRootLines to True, for displaying drag-and-drop process is using fake drag indicator.

Examples

This example shows how to set IsFakeDragIndicator property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.IsFakeDragIndicator = true;
        }
    }
}

This example shows how to set ShowRootLines property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" IsFakeDragIndicator="true">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

IsImageSourceFreeze

Gets or sets the ImageSourceFreeze or not.

Declaration

public bool IsImageSourceFreeze { get; set; }

Property Value

Type	Description
System.Boolean

IsScrollOnExpand

Gets or sets a value indicating whether this instance is scroll on expand.

Declaration

public bool IsScrollOnExpand { get; set; }

Property Value

Type	Description
System.Boolean	`true` if this instance is scroll on expand; otherwise, `false`.

IsSelectOnRightMouseClick

Gets or sets a value indicating whether uses Select On Right MouseClick.

Declaration

public bool IsSelectOnRightMouseClick { get; set; }

Property Value

Type	Description
System.Boolean	Type: System.Boolean true if using select an item for Right Mouse Click; otherwise, false. The default value is false.

IsVirtualizing

Gets or sets a value indicating whether that is using virtualizing.

Declaration

public bool IsVirtualizing { get; set; }

Property Value

Type	Description
System.Boolean	Type: System.Boolean true if the virtualizing is using; otherwise, false. The default value is true.

Examples

This example shows how to set IsVirtualizing property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.IsVirtualizing = false;
        }
    }
}

This example shows how to set IsVirtualizing property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" IsVirtualizing="False">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

LineBrush

Gets or sets a brush that describes the background of a node line.

Declaration

public Brush LineBrush { get; set; }

Property Value

Type	Description
System.Windows.Media.Brush	Type: System.Windows.Media.Brush The brush that is used to fill the line's node.

Examples

This example shows how to set LineBrush property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.LineBrush = Brushes.Red;
        }
    }
}

This example shows how to set LineBrush property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" LineBrush="Red">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

LinePen

Gets or sets a brush that describes the pen of a node line.

Declaration

public Pen LinePen { get; set; }

Property Value

Type	Description
System.Windows.Media.Pen	Type: System.Windows.Media.Pen The pen that is used to fill the line's node.

Examples

This example shows how to set LinePen property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.LinePen = new Pen( Brushes.Red, 1 );
        }
    }
}

This example shows how to set LinePen property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview">
    <local:TreeViewAdv.LinePen>
        <Pen Brush="Red" Thickness="2"/>
    </local:TreeViewAdv.LinePen>
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

LineStrokeDashArray

Gets or sets a collection of Double values that indicate the pattern of dashes and gaps that is used to outline node line.

Declaration

public DoubleCollection LineStrokeDashArray { get; set; }

Property Value

Type	Description
System.Windows.Media.DoubleCollection	Type: System.Windows.Media.DoubleCollection A collection of Double values that specify the pattern of dashes and gaps.

Examples

This example shows how to set LineStrokeDashArray property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            DoubleCollection dcollection= new DoubleCollection();
            dcollection.Add(2);
            myTreeView.StrokeDashArray = dcollection;
        }
    }
}

This example shows how to set LineStrokeDashArray property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" LineStrokeDashArray="2">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

LineStrokeDashOffset

Gets or sets a Double that specifies the distance within the dash pattern where a dash begins in node line.

Declaration

public double LineStrokeDashOffset { get; set; }

Property Value

Type	Description
System.Double	Type: System.Windows.Media.DoubleCollection A collection of Double values that specify the pattern of dashes and gaps.

Examples

This example shows how to set LineStrokeDashOffset property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.LineStrokeDashOffset = 0.5d;
        }
    }
}

This example shows how to set LineStrokeDashOffset property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" LineStrokeDashOffset="0.5">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

LineStrokeThickness

Gets or sets a stroke thickness that describes the thickness of a node line.

Declaration

public double LineStrokeThickness { get; set; }

Property Value

Type	Description
System.Double	Type: System.Double The double that is used to draw the node line.

Examples

This example shows how to set StrokeThickness property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.LineStrokeThickness = 2;
        }
    }
}

This example shows how to set StrokeThickness property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" LineStrokeThickness="2">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

MouseOverBackground

Gets or sets the Brush used to fill the background of the item when mouse over.

Declaration

public Brush MouseOverBackground { get; set; }

Property Value

Type	Description
System.Windows.Media.Brush	Type: System.Windows.Media.Brush The Brush used to fill the background of the item when mouse over.

Examples

This example shows how to set MouseOverBackground property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.MouseOverBackground = Brushes.Red;
        }
    }
}

This example shows how to set MouseOverBackground property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" MouseOverBackground="Red">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

MouseOverBorderBrush

Gets or sets the Brush used to fill the border of the item when mouse over.

Declaration

public Brush MouseOverBorderBrush { get; set; }

Property Value

Type	Description
System.Windows.Media.Brush	Type: System.Windows.Media.Brush The Brush used to fill the border of the item when mouse over.

Examples

This example shows how to set MouseOverBackground property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.MouseOverBorderBrush = Brushes.Red;
        }
    }
}

This example shows how to set MouseOverBorderBrush property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" MouseOverBorderBrush="Red">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

MouseOverForeground

Gets or sets the Brush to apply to the text contents of the TreeViewItemAdv when mouse over.

Declaration

public Brush MouseOverForeground { get; set; }

Property Value

Type	Description
System.Windows.Media.Brush	Type: System.Windows.Media.Brush The Brush to apply to the text contents of the TreeViewItemAdv when mouse over.

Examples

This example shows how to set MouseOverForeground property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.MouseOverForeground = Brushes.Red;
        }
    }
}

This example shows how to set MouseOverForeground property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" MouseOverForeground="Red">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

MultiColumnEnable

Gets or sets a value indicating whether item is in MultiColumn mode.

Declaration

public bool MultiColumnEnable { get; set; }

Property Value

Type	Description
System.Boolean	Type: System.Boolean true if the item displayed in MultiColumn mode; otherwise, false. The default value is false.

Examples

This example shows how to set MultiColumnEnable property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.MultiColumnEnable = True;
        }
    }
}

This example shows how to set MultiColumnEnable property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" MultiColumnEnable="True">
    <local:TreeViewItemAdv Header="2222">
        <local:TreeViewItemAdv Header="3333"/>
        <local:TreeViewItemAdv Header="3333"/>
        <local:TreeViewItemAdv Header="3333"/>
        <local:TreeViewItemAdv Header="3333"/>
        </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="2222"/>
    <local:TreeViewItemAdv Header="2222"/>
    <local:TreeViewItemAdv Header="2222"/>
    <local:TreeViewItemAdv Header="2222"/>
<snc:TreeViewAdv.Columns>
    <local:TreeViewColumnCollection>
        <local:TreeViewColumn Width="100" Header="1"
            DisplayMemberBinding="{Binding Path=Header, RelativeSource={RelativeSource AncestorType={x:Type snc:TreeViewItemAdv}}}"/>
        <local:TreeViewColumn Width="50" Header="BBB"
            DisplayMemberBinding="{Binding Path=Header, RelativeSource={RelativeSource AncestorType={x:Type snc:TreeViewItemAdv}}}"/>
        <local:TreeViewColumn Width="50" Header="CCC"
            DisplayMemberBinding="{Binding Path=Header, RelativeSource={RelativeSource AncestorType={x:Type snc:TreeViewItemAdv}}}"/>
        <local:TreeViewColumn Width="50" Header="DDD">
            <local:TreeViewColumn.CellTemplate>
                <DataTemplate>
                    <Border Margin="1" BorderBrush="Red" BorderThickness="1">
                        <TextBlock Text="{Binding Path=Header, RelativeSource={RelativeSource AncestorType={x:Type snc:TreeViewItemAdv}}}"/>
                    </Border>
                </DataTemplate>
            </local:TreeViewColumn.CellTemplate>
        </local:TreeViewColumn>
    </local:TreeViewColumnCollection>
</local:TreeViewAdv.Columns>
</local:TreeViewAdv>
</StackPanel>
</Window>

PathSeparator

Gets or sets the path separator which is used in GetNodeFromPath method to search the node in treeview.

Declaration

public string PathSeparator { get; set; }

Property Value

Type	Description
System.String	The path separator.

ScrollHost

Gets scroll host of the TreeViewAdv.

Declaration

public ScrollViewer ScrollHost { get; }

Property Value

Type	Description
System.Windows.Controls.ScrollViewer

SelectedBackground

Gets or sets the Brush used to fill the background of the selected items.

Declaration

public Brush SelectedBackground { get; set; }

Property Value

Type	Description
System.Windows.Media.Brush	Type: System.Windows.Media.Brush The Brush used to fill the background of the selected items.

Examples

This example shows how to set SelectedBackground property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.SelectedBackground = Brushes.Red;
        }
    }
}

This example shows how to set SelectedBackground property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" SelectedBackground="Red">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

SelectedBorderBrush

Gets or sets the Brush used to fill the border of the selected items.

Declaration

public Brush SelectedBorderBrush { get; set; }

Property Value

Type	Description
System.Windows.Media.Brush	Type: System.Windows.Media.Brush The Brush used to fill the border of the selected items.

Examples

This example shows how to set SelectedBorderBrush property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.SelectedBorderBrush = Brushes.Red;
        }
    }
}

This example shows how to set SelectedBorderBrush property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" SelectedBorderBrush="Red">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

SelectedContainer

Gets container of the selected item.

Declaration

public TreeViewItemAdv SelectedContainer { get; }

Property Value

Type	Description
TreeViewItemAdv

SelectedContainers

Gets containers of the selected items.

Declaration

public TreeViewItemAdvCollection SelectedContainers { get; }

Property Value

Type	Description
TreeViewItemAdvCollection

SelectedForeground

Gets or sets the Brush to apply to the text contents of the selected items.

Declaration

public Brush SelectedForeground { get; set; }

Property Value

Type	Description
System.Windows.Media.Brush	Type: System.Windows.Media.Brush The Brush to apply to the text contents of the selected items.

Examples

This example shows how to set SelectedForeground property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.SelectedForeground = Brushes.Red;
        }
    }
}

This example shows how to set SelectedForeground property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" SelectedForeground="Red">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

SelectedItem

Gets the selected item in a TreeViewAdv.

Declaration

public object SelectedItem { get; }

Property Value

Type	Description
System.Object	Type: System.Object The selected object in the TreeViewAdv, or a null reference if no item is selected. The default value is a null reference.

Remarks

The SelectedItem property on the TreeViewAdv control is a read-only property and is set to an item when the IsSelected property value of the item TreeViewAdv is set to true.

Examples

The following example shows how to get the value of the SelectedItem property in C#.

TreeViewItemAdv selectedTVI = (TreeViewItemAdv)myTreeView.SelectedItem;

SelectedItems

Gets the selected items in a TreeViewAdv.

Declaration

public TreeObjectCollection SelectedItems { get; }

Property Value

Type	Description
TreeObjectCollection	Type: TreeObjectCollection The collection selected objects in the TreeViewAdv, or a empty collection if no multiply selected items. The default value is a empty TreeObjectCollection.

Remarks

The SelectedItems property on the TreeViewAdv control is a read-only property and contains items when the IsSelected property value of the item TreeViewAdv is set to true more than one item.

Examples

The following example shows how to get the value of the SelectedItems property in C#.

TreeObjectCollection selectedTVI = (TreeObjectCollection)myTreeView.SelectedItems;

SelectedPath

Gets path to selected item.

Declaration

public string SelectedPath { get; }

Property Value

Type	Description
System.String	Type: System.String A string that contains the path to SelectedItem.

Remarks

The value of the SelectedPath is used to determine path to SelectedItem.

Examples

The following example shows how to access the SelectedPath property.

string path = (TreeViewItemAdv)myTreeView.SelectedPath;

SelectedTreeItem

Gets or sets the selected tree item.

Declaration

public object SelectedTreeItem { get; set; }

Property Value

Type	Description
System.Object	The selected tree item.

SelectedTreeItemObject

Gets or sets the selected tree item object.

Declaration

public object SelectedTreeItemObject { get; }

Property Value

Type	Description
System.Object	The selected tree item object.

SelectedTreeItems

Gets or Sets selected items in a TreeViewAdv.

Declaration

public ObservableCollection<object> SelectedTreeItems { get; set; }

Property Value

Type	Description
System.Collections.ObjectModel.ObservableCollection<System.Object>	Type: TreeObjectCollection The collection selected objects in the TreeViewAdv, or a empty collection if no multiply selected items. The default value is a empty TreeObjectCollection.

Remarks

The SelectedTreeItems property on the TreeViewAdv control can be Set and contains items when the IsSelected property value of the item TreeViewAdv is set to true more than one item.

SelectedValue

Gets the value of the component of the SelectedItem at the specified SelectedValuePath.

Declaration

public object SelectedValue { get; }

Property Value

Type	Description
System.Object	Type: System.Object The object that is at the specified SelectedValuePath of the SelectedItem, or a null reference if no item is selected. The default value is a null reference.

Remarks

The SelectedValue is determined by the value of the SelectedValuePath property.

The SelectedValue property is a read-only property. To change the value of a selected item in a TreeViewAdv, use the SelectedItem property to access the TreeViewItemAdv.

Examples

The following example shows how to get the value of the SelectedValue property.

TreeViewItemAdv selectedTVValue = (TreeViewItemAdv)myTreeView.SelectedValue;

Declaration

public string SelectedValuePath { get; set; }

Property Value

Type	Description
System.String	Type: System.String A string that contains the path that is used to get the SelectedValue. The default value is String.Empty.

Remarks

The value of the SelectedValuePath is used to determine the SelectedValue for the SelectedItem in a TreeViewAdv.

Examples

The following example shows how to access the SelectedValuePath property.

TreeViewItemAdv selectedTVValue = (TreeViewItemAdv)myTreeView.SelectedValue;

SelectionInActiveForeground

Gets or sets the System.Windows.Media.SolidColorBrush value which is used to change the foreground of the selected items when it lost focus.

Declaration

public Brush SelectionInActiveForeground { get; set; }

Property Value

Type	Description
System.Windows.Media.Brush	Type: System.Windows.Media.Brush The Brush used to fill the foreground of the selected items.

Examples

This example shows how to set SelectionInActiveForeground property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.SelectionInActiveForeground = Brushes.Red;
        }
    }
}

This example shows how to set SelectionInActiveForeground property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" SelectionInActiveForeground="Red">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

SelectionUnfocussedBackcolor

Gets or sets the Brush used to fill the background of the selected items when it lost focus.

Declaration

public Brush SelectionUnfocussedBackcolor { get; set; }

Property Value

Type	Description
System.Windows.Media.Brush	Type: System.Windows.Media.Brush The Brush used to fill the background of the selected items.

Examples

This example shows how to set SelectionUnfocussedBackcolor property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.SelectionUnfocussedBackcolor = Brushes.Red;
        }
    }
}

This example shows how to set SelectionUnfocussedBackcolor property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" SelectionUnfocussedBackcolor="Red">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

SelectParentContainer

Gets or sets the value of selectparent container

Declaration

public bool SelectParentContainer { get; set; }

Property Value

Type	Description
System.Boolean

ShowRootLines

Gets or sets a value indicating whether should be shown line near the top-level nodes.

Declaration

public bool ShowRootLines { get; set; }

Property Value

Type	Description
System.Boolean	Type: System.Boolean true if the line is showed; otherwise, false. The default value is true.

Remarks

If you set ShowRootLines to False, lines shows near the top-level nodes.

Examples

This example shows how to set ShowRootLines property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.ShowRootLines = false;
        }
    }
}

This example shows how to set ShowRootLines property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" ShowRootLines="true">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

Sorting

Gets or sets sorting direction of the nodes.

Declaration

public SortDirection Sorting { get; set; }

Property Value

Type	Description
SortDirection	Type: SortDirection Specifies the direction of a sort operation. The default value is None.

Examples

This example shows how to set SortDirection property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.SortDirection = SortDirection.Descending;
        }
    }
}

This example shows how to set SortDirection property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" SortDirection="Descending">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

SortingDirectionArrowStyle

Gets or sets the sorting direction arrow style.

Declaration

public Style SortingDirectionArrowStyle { get; set; }

Property Value

Type	Description
System.Windows.Style	The sorting direction arrow style(Target Type is Path).

SortingField

Gets or sets the property name being used as the sorting criteria.

Declaration

public string SortingField { get; set; }

Property Value

Type	Description
System.String	Type: System.String The default value is Header.

Examples

This example shows how to set SortingField property in C#.

using System.Windows;
using Syncfusion.Windows.Tools.Controls;
namespace Sample1
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            myTreeView.SortingField = "Header";
        }
    }
}

This example shows how to set SortingField property in XAML.

<Window x:Class="Sample1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:Syncfusion.Windows.Tools.Controls;assembly=Syncfusion.Tools.WPF"
Title="Window1" Height="300" Width="300">
<StackPanel Name="stackPanel">
<local:TreeViewAdv Name="myTreeview" SortingField="Header">
    <local:TreeViewItemAdv Header="Employee1">
        <local:TreeViewItemAdv Header="Jesper"/>
        <local:TreeViewItemAdv Header="Aaberg"/>
        <local:TreeViewItemAdv Header="12345"/>
    </local:TreeViewItemAdv>
    <local:TreeViewItemAdv Header="Employee2">
        <local:TreeViewItemAdv Header="Dominik"/>
        <local:TreeViewItemAdv Header="Paiha"/>
        <local:TreeViewItemAdv Header="98765"/>
    </local:TreeViewItemAdv>
</local:TreeViewAdv>
</StackPanel>
</Window>

UnSubscribeSelectionChangedEvent

Declaration

public bool UnSubscribeSelectionChangedEvent { get; set; }

Property Value

Type	Description
System.Boolean

VirtualizationMode

Gets or sets a value indicating whether Virtualization logic uses IVirtualTree interface.

Declaration

public VirtualizationMode VirtualizationMode { get; set; }

Property Value

Type	Description
VirtualizationMode	`Extended` if Virtualization logic uses IVirtualTree interface; otherwise, `Normal`.

VisualStyle

Gets or sets visual style of the control according to the VisualStyle enumeration. The visual style contains all brushes used for painting the control and all animations applied to the control. This is a dependency property.

Declaration

public TreeViewAdvVisualStyle VisualStyle { get; set; }

Property Value

Type	Description
TreeViewAdvVisualStyle	Type: VisualStyle Its Default visual style is Default.

WrappedColumns

Gets wrapped columns for MultiColumn mode.

Declaration

public TreeViewColumnCollection WrappedColumns { get; }

Property Value

Type	Description
TreeViewColumnCollection	Type: TreeViewColumnCollection The collection of the TreeViewColumn. The default value is a null.

Methods

AddNodeToSelectedItems(TreeViewItemAdv)

Inserts node to the end of selected items list.

Declaration

public void AddNodeToSelectedItems(TreeViewItemAdv node)

Parameters

Type	Name	Description
TreeViewItemAdv	node	The node TreeView.

BringIntoView(TreeViewItemAdv)

Brings the into view.

Declaration

public void BringIntoView(TreeViewItemAdv item)

Parameters

Type	Name	Description
TreeViewItemAdv	item	The item.

ClearSelection()

Clears the selection.

Declaration

public void ClearSelection()

Dispose()

Declaration

public void Dispose()

DoAutoScroll(Point)

Does the auto scroll.

Declaration

public void DoAutoScroll(Point mousePoint)

Parameters

Type	Name	Description
System.Windows.Point	mousePoint	The mouse point.

FindItemByPoint(Point)

Finds item by point.

Declaration

public TreeViewItemAdv FindItemByPoint(Point p)

Parameters

Type	Name	Description
System.Windows.Point	p	The p TreeView.

Returns

Type	Description
TreeViewItemAdv	Treeviewadv value

GetContainerForItemOverride()

Creates or identifies the element that is used to display the given item.

Declaration

protected override DependencyObject GetContainerForItemOverride()

Returns

Type	Description
System.Windows.DependencyObject	The element that is used to display the given item.

GetContainerFromItem(Object)

Retrieve item from the container

Declaration

public TreeViewItemAdv GetContainerFromItem(object item)

Parameters

Type	Name	Description
System.Object	item

Returns

Type	Description
TreeViewItemAdv

GetExpanderStyle(DependencyObject)

Method gets ExpanderStyleProperty.

Declaration

public static Style GetExpanderStyle(DependencyObject obj)

Parameters

Type	Name	Description
System.Windows.DependencyObject	obj	DependencyObject property.

Returns

Type	Description
System.Windows.Style	ExpanderStyleProperty value.

GetIsVirtualizing(DependencyObject)

Method gets IsVirtualizingProperty.

Declaration

public static bool GetIsVirtualizing(DependencyObject o)

Parameters

Type	Name	Description
System.Windows.DependencyObject	o	DependencyObject property.

Returns

Type	Description
System.Boolean	IsVirtualizingProperty value.

GetItemBrush(TreeViewItemAdv)

Gets visual brush of the item.

Declaration

public VisualBrush GetItemBrush(TreeViewItemAdv item)

Parameters

Type	Name	Description
TreeViewItemAdv	item	The item TreeView.

Returns

Type	Description
System.Windows.Media.VisualBrush	Visual brush value

GetItemsPanelType()

Gets type of the items panel.

Declaration

protected virtual Type GetItemsPanelType()

Returns

Type	Description
System.Type	Type value

GetItemsSize(DependencyObject)

Method gets ItemsSizeProperty.

Declaration

public static Size GetItemsSize(DependencyObject obj)

Parameters

Type	Name	Description
System.Windows.DependencyObject	obj	DependencyObject property.

Returns

Type	Description
System.Windows.Size	ItemsSizeProperty value.

GetLineBrush(DependencyObject)

Method gets LineBrushProperty.

Declaration

public static Brush GetLineBrush(DependencyObject obj)

Parameters

Type	Name	Description
System.Windows.DependencyObject	obj	DependencyObject property.

Returns

Type	Description
System.Windows.Media.Brush	LineBrushProperty value.

GetNodeFromPath(String)

Returns a node from the specified path. Make sure that the path does not end with a separator when calling this. This method works only in non-databinding treeview. TreeviewItem should be added in treeview using TreeViewAdv.Items.Add(new TreeViewItemAdv("Test")).

Declaration

public TreeViewItemAdv GetNodeFromPath(string path)

Parameters

Type	Name	Description
System.String	path	The path of the node.

Returns

Type	Description
TreeViewItemAdv	The node that has the specified path.

Remarks

This method works only in non-databinding treeview. TreeviewItem should be added in treeview using TreeViewAdv.Items.Add(new TreeViewItemAdv("Test")).

GetPresenterFromChildren(FrameworkElement)

Finds parent TreeViewItemAdv for given element.

Declaration

public static ContentPresenter GetPresenterFromChildren(FrameworkElement element)

Parameters

Type	Name	Description
System.Windows.FrameworkElement	element	The element.

Returns

Type	Description
System.Windows.Controls.ContentPresenter	TreeviewAdv value

GetShowRootLines(DependencyObject)

Method gets ShowRootLinesProperty.

Declaration

public static bool GetShowRootLines(DependencyObject obj)

Parameters

Type	Name	Description
System.Windows.DependencyObject	obj	DependencyObject property.

Returns

Type	Description
System.Boolean	ShowRootLinesProperty value.

GetSorting(DependencyObject)

Method gets SortingProperty.

Declaration

public static SortDirection GetSorting(DependencyObject obj)

Parameters

Type	Name	Description
System.Windows.DependencyObject	obj	DependencyObject property.

Returns

Type	Description
SortDirection	SortingProperty value.

GetSortingField(DependencyObject)

Method gets SortingFieldProperty.

Declaration

public static string GetSortingField(DependencyObject obj)

Parameters

Type	Name	Description
System.Windows.DependencyObject	obj	DependencyObject property.

Returns

Type	Description
System.String	SortingFieldProperty value.

GetTreeViewItemFromChildren(FrameworkElement)

Finds parent TreeViewItemAdv for given element.

Declaration

public static TreeViewItemAdv GetTreeViewItemFromChildren(FrameworkElement element)

Parameters

Type	Name	Description
System.Windows.FrameworkElement	element	The element.

Returns

Type	Description
TreeViewItemAdv	TreeviewAdv value

IsItemItsOwnContainerOverride(Object)

Determines if the specified item is (or is eligible to be) its own container.

Declaration

protected override bool IsItemItsOwnContainerOverride(object item)

Parameters

Type	Name	Description
System.Object	item	The item to check.

Returns

Type	Description
System.Boolean	Returns true if the item is (or is eligible to be) its own container; otherwise, false.

OnAfterItemSort(RoutedEventArgs)

Raises the AfterItemSort event.

Declaration

protected virtual void OnAfterItemSort(RoutedEventArgs e)

Parameters

Type	Name	Description
System.Windows.RoutedEventArgs	e	The System.Windows.RoutedEventArgs instance containing the event data.

OnAllowDynamicResizingChanged(DependencyPropertyChangedEventArgs)

Called when AllowDynamicResizing changed.

Declaration

protected void OnAllowDynamicResizingChanged(DependencyPropertyChangedEventArgs args)

Parameters

Type	Name	Description
System.Windows.DependencyPropertyChangedEventArgs	args

OnApplyTemplate()

When overridden in a derived class, is invoked whenever application code or internal processes call System.Windows.FrameworkElement.ApplyTemplate.

Declaration

public override void OnApplyTemplate()

OnBeforeItemSort(RoutedEventArgs)

Raises the BeforeItemSort event.

Declaration

protected virtual void OnBeforeItemSort(RoutedEventArgs e)

Parameters

Type	Name	Description
System.Windows.RoutedEventArgs	e	The System.Windows.RoutedEventArgs instance containing the event data.

OnCollapsed(RoutedEventArgs)

Raises the CollapsedEvent event.

Declaration

protected virtual void OnCollapsed(RoutedEventArgs e)

Parameters

Type	Name	Description
System.Windows.RoutedEventArgs	e	The System.Windows.RoutedEventArgs instance containing the event data.

OnCollapsing(RoutedEventArgs)

Raises the CollapsingEvent event.

Declaration

protected virtual void OnCollapsing(RoutedEventArgs e)

Parameters

Type	Name	Description
System.Windows.RoutedEventArgs	e	The System.Windows.RoutedEventArgs instance containing the event data.

OnCreateAutomationPeer()

Returns class-specific AutomationPeer implementations for the Windows Presentation Foundation (WPF) infrastructure.

Declaration

protected override AutomationPeer OnCreateAutomationPeer()

Returns

Type	Description
System.Windows.Automation.Peers.AutomationPeer	The type-specific AutomationPeer implementation.

OnDragEnter(DragEventArgs)

Invoked when an unhandled DragDrop.DragEnter attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

Declaration

protected override void OnDragEnter(DragEventArgs e)

Parameters

Type	Name	Description
System.Windows.DragEventArgs	e	The DragEventArgs that contains the event data.

OnDragLeave(DragEventArgs)

Declaration

protected override void OnDragLeave(DragEventArgs e)

Parameters

Type	Name	Description
System.Windows.DragEventArgs	e

OnDragOver(DragEventArgs)

Invoked when an unhandled DragDrop.DragOver attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

Declaration

protected override void OnDragOver(DragEventArgs e)

Parameters

Type	Name	Description
System.Windows.DragEventArgs	e	The DragEventArgs that contains the event data.

OnDrop(DragEventArgs)

Called on drop event.

Declaration

protected override void OnDrop(DragEventArgs e)

Parameters

Type	Name	Description
System.Windows.DragEventArgs	e	Event arguments

OnExpanded(RoutedEventArgs)

Raises the ExpandedEvent event.

Declaration

protected virtual void OnExpanded(RoutedEventArgs e)

Parameters

Type	Name	Description
System.Windows.RoutedEventArgs	e	The System.Windows.RoutedEventArgs instance containing the event data.

OnExpanding(RoutedEventArgs)

Raises the ExpandingEvent event.

Declaration

protected virtual void OnExpanding(RoutedEventArgs e)

Parameters

Type	Name	Description
System.Windows.RoutedEventArgs	e	The System.Windows.RoutedEventArgs instance containing the event data.

OnIsKeyboardFocusWithinChanged(DependencyPropertyChangedEventArgs)

Invoked just before the IsKeyboardFocusWithinChanged event is raised by this element. Implement this method to add class handling for this event.

Declaration

protected override void OnIsKeyboardFocusWithinChanged(DependencyPropertyChangedEventArgs e)

Parameters

Type	Name	Description
System.Windows.DependencyPropertyChangedEventArgs	e	A DependencyPropertyChangedEventArgs that contains the event data.

OnItemsChanged(NotifyCollectionChangedEventArgs)

Called when Items of the control is changed.

Declaration

protected override void OnItemsChanged(NotifyCollectionChangedEventArgs e)

Parameters

Type	Name	Description
System.Collections.Specialized.NotifyCollectionChangedEventArgs	e	The instance containing the event data.

OnItemsSourceChanged(IEnumerable, IEnumerable)

Called when the ItemsSource property changes.

Declaration

protected override void OnItemsSourceChanged(IEnumerable oldValue, IEnumerable newValue)

Parameters

Type	Name	Description
System.Collections.IEnumerable	oldValue	Old value of the ItemsSource property.
System.Collections.IEnumerable	newValue	New value of the ItemsSource property.

OnKeyDown(KeyEventArgs)

Invoked when to the KeyDown event is received.

Declaration

protected override void OnKeyDown(KeyEventArgs e)

Parameters

Type	Name	Description
System.Windows.Input.KeyEventArgs	e	Information about the event.

OnLineBrushPropertyChanged(DependencyObject, DependencyPropertyChangedEventArgs)

Invoked when Line Brush property changed.

Declaration

protected static void OnLineBrushPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)

Parameters

Type	Name	Description
System.Windows.DependencyObject	d	The dependency object
System.Windows.DependencyPropertyChangedEventArgs	e	The event data

OnMouseRightButtonDown(MouseButtonEventArgs)

Invoked when an unhandled MouseRightButtonDown routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

Declaration

protected override void OnMouseRightButtonDown(MouseButtonEventArgs e)

Parameters

Type	Name	Description
System.Windows.Input.MouseButtonEventArgs	e	The event data. The event data reports that the right mouse button was pressed.

OnPreviewMouseLeftButtonDown(MouseButtonEventArgs)

Invoked when an unhandled PreviewMouseLeftButtonDown routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

Declaration

protected override void OnPreviewMouseLeftButtonDown(MouseButtonEventArgs e)

Parameters

Type	Name	Description
System.Windows.Input.MouseButtonEventArgs	e	The MouseButtonEventArgs that contains the event data. The event data reports that the left mouse button was pressed.

OnPreviewMouseLeftButtonUp(MouseButtonEventArgs)

Invoked when an unhandled PreviewMouseLeftButtonUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

Declaration

protected override void OnPreviewMouseLeftButtonUp(MouseButtonEventArgs e)

Parameters

Type	Name	Description
System.Windows.Input.MouseButtonEventArgs	e	The MouseButtonEventArgs that contains the event data. The event data reports that the left mouse button was released.

OnPreviewMouseRightButtonDown(MouseButtonEventArgs)

Invoked when an unhandled PreviewMouseRightButtonDown routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

Declaration

protected override void OnPreviewMouseRightButtonDown(MouseButtonEventArgs e)

Parameters

Type	Name	Description
System.Windows.Input.MouseButtonEventArgs	e	the event data. The event data reports that the right mouse button was pressed.

OnPreviewMouseRightButtonUp(MouseButtonEventArgs)

Invoked when an unhandled PreviewMouseRightButtonUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

Declaration

protected override void OnPreviewMouseRightButtonUp(MouseButtonEventArgs e)

Parameters

Type	Name	Description
System.Windows.Input.MouseButtonEventArgs	e	The MouseButtonEventArgs that contains the event data. The event data reports that the Right mouse button was released.

OnPreviewSelectedItemChanged(RoutedPropertyChangedEventArgs<Object>)

Raises the PreviewSelectedItemChanged event when the SelectedItem property value changes.

Declaration

protected virtual void OnPreviewSelectedItemChanged(RoutedPropertyChangedEventArgs<object> e)

Parameters

Type	Name	Description
System.Windows.RoutedPropertyChangedEventArgs<System.Object>	e	Provides the item that was previously selected and the item that is currently selected for the SelectedItemChanged event.

OnPreviewTouchDown(TouchEventArgs)

Declaration

protected override void OnPreviewTouchDown(TouchEventArgs e)

Parameters

Type	Name	Description
System.Windows.Input.TouchEventArgs	e

OnPreviewTouchUp(TouchEventArgs)

Declaration

protected override void OnPreviewTouchUp(TouchEventArgs e)

Parameters

Type	Name	Description
System.Windows.Input.TouchEventArgs	e

OnQueryContinueDrag(QueryContinueDragEventArgs)

Declaration

protected override void OnQueryContinueDrag(QueryContinueDragEventArgs e)

Parameters

Type	Name	Description
System.Windows.QueryContinueDragEventArgs	e

OnSelectedItemChanged(RoutedPropertyChangedEventArgs<Object>)

Raises the SelectedItemChanged event when the SelectedItem property value changes.

Declaration

protected virtual void OnSelectedItemChanged(RoutedPropertyChangedEventArgs<object> e)

Parameters

Type	Name	Description
System.Windows.RoutedPropertyChangedEventArgs<System.Object>	e	Provides the item that was previously selected and the item that is currently selected for the SelectedItemChanged event.

OnSelectionChanged(SelectionChangedEventArgs)

Raises the SelectedItemChanged event when the SelectedItem property value changes.

Declaration

protected virtual void OnSelectionChanged(SelectionChangedEventArgs e)

Parameters

Type	Name	Description
System.Windows.Controls.SelectionChangedEventArgs	e	Provides the item that was previously selected and the item that is currently selected for the SelectedItemChanged event.

OnStylusDown(StylusDownEventArgs)

Invoked when an unhandled Stylus.StylusDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.

Declaration

protected override void OnStylusDown(StylusDownEventArgs e)

Parameters

Type	Name	Description
System.Windows.Input.StylusDownEventArgs	e	The event data.

OnTouchDown(TouchEventArgs)

Declaration

protected override void OnTouchDown(TouchEventArgs e)

Parameters

Type	Name	Description
System.Windows.Input.TouchEventArgs	e

PrepareContainerForItemOverride(DependencyObject, Object)

Prepares the specified element to display the specified item.

Declaration

protected override void PrepareContainerForItemOverride(DependencyObject element, object item)

Parameters

Type	Name	Description
System.Windows.DependencyObject	element	Element used to display the specified item.
System.Object	item	Specified item.

RemoveNodeFromSelectedItems(TreeViewItemAdv)

Removes node from the end of selected items list.

Declaration

public void RemoveNodeFromSelectedItems(TreeViewItemAdv node)

Parameters

Type	Name	Description
TreeViewItemAdv	node	The node TreeView.

SearchItemByPath(String, Char)

Searches the item by path.

Declaration

public TreeViewItemAdv SearchItemByPath(string path, char pathseperator)

Parameters

Type	Name	Description
System.String	path	The path.
System.Char	pathseperator	The pathseperator.

Returns

Type	Description
TreeViewItemAdv	The TreeViewItem value

SearchItemByPath(String, Char, Boolean)

Searches the item by path.

Declaration

public TreeViewItemAdv SearchItemByPath(string path, char pathseperator, bool IsSelected)

Parameters

Type	Name	Description
System.String	path	The path.
System.Char	pathseperator	The pathseperator.
System.Boolean	IsSelected	if set to `true` [is selected].

Returns

Type	Description
TreeViewItemAdv	The TreeViewItem value

SearchItemByPath(String, Char, String)

Searches the item by path.

Declaration

public TreeViewItemAdv SearchItemByPath(string path, char pathseperator, string propertyname)

Parameters

Type	Name	Description
System.String	path	The path.
System.Char	pathseperator	The pathseperator.
System.String	propertyname	The propertyname.

Returns

Type	Description
TreeViewItemAdv	The TreeViewItem value

SearchItemByPath(String, Char, String, Boolean)

Searches the item by path.

Declaration

public TreeViewItemAdv SearchItemByPath(string path, char pathseperator, string propertyname, bool IsSelected)

Parameters

Type	Name	Description
System.String	path	The path.
System.Char	pathseperator	The pathseperator.
System.String	propertyname	The propertyname.
System.Boolean	IsSelected	if set to `true` [is selected].

Returns

Type	Description
TreeViewItemAdv	The TreeViewItem value

SelectAll()

Selects all.

Declaration

public void SelectAll()

SetExpanderStyle(DependencyObject, Style)

Method sets ExpanderStyleProperty.

Declaration

public static void SetExpanderStyle(DependencyObject obj, Style value)

Parameters

Type	Name	Description
System.Windows.DependencyObject	obj	Dependency object property.
System.Windows.Style	value	Set value.

SetIsVirtualizing(DependencyObject, Boolean)

Method sets IsVirtualizingProperty.

Declaration

public static void SetIsVirtualizing(DependencyObject element, bool value)

Parameters

Type	Name	Description
System.Windows.DependencyObject	element	Dependency object property.
System.Boolean	value	Set value.

SetItemsSize(DependencyObject, Size)

Method sets ItemsSizeProperty.

Declaration

public static void SetItemsSize(DependencyObject obj, Size value)

Parameters

Type	Name	Description
System.Windows.DependencyObject	obj	Dependency object property.
System.Windows.Size	value	Set value.

SetLineBrush(DependencyObject, Brush)

Method sets LineBrushProperty.

Declaration

public static void SetLineBrush(DependencyObject obj, Brush value)

Parameters

Type	Name	Description
System.Windows.DependencyObject	obj	Dependency object property.
System.Windows.Media.Brush	value	Set value.

SetShowRootLines(DependencyObject, Boolean)

Method sets ShowRootLinesProperty.

Declaration

public static void SetShowRootLines(DependencyObject obj, bool value)

Parameters

Type	Name	Description
System.Windows.DependencyObject	obj	Dependency object property.
System.Boolean	value	Set value.

SetSorting(DependencyObject, SortDirection)

Method sets SortingProperty.

Declaration

public static void SetSorting(DependencyObject obj, SortDirection value)

Parameters

Type	Name	Description
System.Windows.DependencyObject	obj	Dependency object property.
SortDirection	value	Set value.

SetSortingField(DependencyObject, String)

Method sets SortingFieldProperty.

Declaration

public static void SetSortingField(DependencyObject obj, string value)

Parameters

Type	Name	Description
System.Windows.DependencyObject	obj	Dependency object property.
System.String	value	Set value.

SortTreeView()

Sorts the tree view.

Declaration

public void SortTreeView()

ToString()

Returns a String that represents the current Object.

Declaration

public override string ToString()

Returns

Type	Description
System.String	A String that represents the current Object.

Events

AfterItemSort

Declaration

public event SortModeChangeHandler AfterItemSort

Event Type

Type	Description
SortModeChangeHandler	Type: SortModeChangeHandler This event raise after the Sort operations are completed.

Examples

The following example shows how to assign an event handler for the AfterItemSort event to a TreeViewItemAdv, and how to define the event handler in the code-behind.

    <TreeViewAdv Header="Work Days"
                  Name="emp2WorkDays"
                  AfterItemSort="TreeViewAdv_AfterItemSort"
                  BeforeItemSort="TreeViewAdv_BeforeItemSort">
        <TreeViewItemAdv Header="Monday" />
        <TreeViewItemAdv Header="Wednesday"/>
    </TreeViewAdv>

private void TreeViewAdv_AfterItemSort( object sender, SortModeChangeEventArgs e )
{
    Debug.WriteLine( "AfterItemSort: old( " + e.OldValue + "), new( " + e.NewValue + ")"  );
}
private void TreeViewAdv_BeforeItemSort( object sender, SortModeChangeEventArgs e )
{
    Debug.WriteLine( "BeforeItemSort: old( " + e.OldValue + "), new( " + e.NewValue + ")" );
}

AllowDynamicResizingChanged

Declaration

public event PropertyChangedCallback AllowDynamicResizingChanged

Event Type

Type	Description
System.Windows.PropertyChangedCallback

BeforeItemSort

Declaration

public event SortModeChangeHandler BeforeItemSort

Event Type

Type	Description
SortModeChangeHandler	Type: SortModeChangeHandler This event raise before the TreeViewItemAdv enters the Sort mode.

Examples

The following example shows how to assign an event handler for the BeforeItemSort event to a TreeViewItemAdv, and how to define the event handler in the code-behind.

    <TreeViewAdv Header="Work Days"
                  Name="emp2WorkDays"
                  AfterItemSort="TreeViewAdv_AfterItemSort"
                  BeforeItemSort="TreeViewAdv_BeforeItemSort">
        <TreeViewItemAdv Header="Monday" />
        <TreeViewItemAdv Header="Wednesday"/>
    </TreeViewAdv>

private void TreeViewAdv_AfterItemSort( object sender, SortModeChangeEventArgs e )
{
    Debug.WriteLine( "AfterItemSort: old( " + e.OldValue + "), new( " + e.NewValue + ")"  );
}
private void TreeViewAdv_BeforeItemSort( object sender, SortModeChangeEventArgs e )
{
    Debug.WriteLine( "BeforeItemSort: old( " + e.OldValue + "), new( " + e.NewValue + ")" );
}

Collapsed

Declaration

public event ExpandedCollapsedHandler Collapsed

Event Type

Type	Description
ExpandedCollapsedHandler	Type: SortModeChangeHandler This event raise before the TreeViewItemAdv enters the Collapsed mode.

Examples

The following example shows how to assign an event handler for the BeforeItemSort event to a TreeViewItemAdv, and how to define the event handler in the code-behind.

    <TreeViewAdv Header="Work Days"
                  Name="emp2WorkDays"
                  Collapsed="TreeViewAdv_Collapsed">
        <TreeViewItemAdv Header="Monday" />
        <TreeViewItemAdv Header="Wednesday"/>
    </TreeViewAdv>

private void TreeViewAdv_Collapsed( object sender, ExpandCollapseEventArgs e )
{
}

Collapsing

Declaration

public event ExpandingCollapsingHandler Collapsing

Event Type

Type	Description
ExpandingCollapsingHandler	Type: SortModeChangeHandler This event raise before the TreeViewItemAdv enters the Collapsing mode.

Examples

The following example shows how to assign an event handler for the BeforeItemSort event to a TreeViewItemAdv, and how to define the event handler in the code-behind.

    <TreeViewAdv Header="Work Days"
                  Name="emp2WorkDays"
                  Collapsing="TreeViewAdv_Collapsing">
        <TreeViewItemAdv Header="Monday" />
        <TreeViewItemAdv Header="Wednesday"/>
    </TreeViewAdv>

private void TreeViewAdv_Collapsing( object sender, ExpandCollapseEventArgs e )
{
}

DragCompleted

Declaration

public event DragTreeViewItemAdvHandler DragCompleted

Event Type

Type	Description
DragTreeViewItemAdvHandler

DragEnd

Occurs when end dragging.

Declaration

public event DragTreeViewItemAdvHandler DragEnd

Event Type

Type	Description
DragTreeViewItemAdvHandler	Type: DragTreeViewItemAdvHandler

Examples

The following example shows how to specify an event handler for the DragEnd event in XAML.

The following example shows how to define the event handler.

public void OnDragEnd(object sender, DragTreeViewItemAdvEventArgs e)
{
    //Perform actions when DragEnd changes
}

DragOver

Occurs when the items start dragging.

Declaration

public event DragTreeViewItemAdvHandler DragOver

Event Type

Type	Description
DragTreeViewItemAdvHandler	Type: DragTreeViewItemAdvHandler

Examples

The following example shows how to specify an event handler for the DragOver event in XAML.

The following example shows how to define the event handler.

public void OnDragOver(object sender, DragTreeViewItemAdvEventArgs e)
{
    //Perform actions when DragEnd changes
}

DragStart

Occurs when the items start dragging.

Declaration

public event DragTreeViewItemAdvHandler DragStart

Event Type

Type	Description
DragTreeViewItemAdvHandler	Type: DragTreeViewItemAdvHandler

Examples

The following example shows how to specify an event handler for the DragStart event in XAML.

The following example shows how to define the event handler.

public void OnDragStart(object sender, DragTreeViewItemAdvEventArgs e)
{
    //Perform actions when DragEnd changes
}

Expanded

Declaration

public event ExpandedCollapsedHandler Expanded

Event Type

Type	Description
ExpandedCollapsedHandler	Type: SortModeChangeHandler This event raise before the TreeViewItemAdv enters the Expanded mode.

Examples

The following example shows how to assign an event handler for the BeforeItemSort event to a TreeViewItemAdv, and how to define the event handler in the code-behind.

    <TreeViewAdv Header="Work Days"
                  Name="emp2WorkDays"
                  Expanded="TreeViewAdv_Expanded">
        <TreeViewItemAdv Header="Monday" />
        <TreeViewItemAdv Header="Wednesday"/>
    </TreeViewAdv>

private void TreeViewAdv_Expanded( object sender, ExpandCollapseEventArgs e )
{
}

Expanding

Declaration

public event ExpandingCollapsingHandler Expanding

Event Type

Type	Description
ExpandingCollapsingHandler	Type: SortModeChangeHandler This event raise before the TreeViewItemAdv enters the Expanding mode.

Examples

The following example shows how to assign an event handler for the BeforeItemSort event to a TreeViewItemAdv, and how to define the event handler in the code-behind.

    <TreeViewAdv Header="Work Days"
                  Name="emp2WorkDays"
                  Expanding="TreeViewAdv_Expanding">
        <TreeViewItemAdv Header="Monday" />
        <TreeViewItemAdv Header="Wednesday"/>
    </TreeViewAdv>

private void TreeViewAdv_Expanding( object sender, ExpandCollapseEventArgs e )
{
}

ItemGenerated

Occurs when [item generated].

Declaration

public event RoutedEventHandler ItemGenerated

Event Type

Type	Description
System.Windows.RoutedEventHandler

LoadOnDemand

Event gets fired when expanding the TreeViewItemAdv in OnDemandLoading.

Declaration

public event LoadOnDemandEventHandler LoadOnDemand

Event Type

Type	Description
LoadOnDemandEventHandler

PreviewSelectedItemChanged

Occurs before the SelectedItem changes.

Declaration

public event RoutedPropertyChangedEventHandler<object> PreviewSelectedItemChanged

Event Type

Type	Description
System.Windows.RoutedPropertyChangedEventHandler<System.Object>	Type: System.Windows.RoutedEventHandler

Examples

The following example shows how to specify an event handler for the SelectedItemChanged event in XAML.

The following example shows how to define the event handler.

public void PreviewSelectionChanged(object sender, RoutedEventArgs e)
{
    //Perform actions when SelectedItem changes
}

SelectedItemChanged

Occurs when the SelectedItem changes.

Declaration

public event RoutedPropertyChangedEventHandler<object> SelectedItemChanged

Event Type

Type	Description
System.Windows.RoutedPropertyChangedEventHandler<System.Object>	Type: System.Windows.RoutedEventHandler

Examples

The following example shows how to specify an event handler for the SelectedItemChanged event in XAML.

The following example shows how to define the event handler.

public void SelectionChanged(object sender, RoutedEventArgs e)
{
    //Perform actions when SelectedItem changes
}

SelectionChanged

Occurs when [selection changed].

Declaration

public event SelectionChangedEventHandler SelectionChanged

Event Type

Type	Description
System.Windows.Controls.SelectionChangedEventHandler

Implements

System.IDisposable