Class TreeNodeElement

Inheritance
System.Object
DisposableObject
RadObject
RadElement
VisualElement
RadComponentElement
RadItem
UIItemBase
LightVisualElement
StackLayoutElement
TreeNodeElement
BaseDataFilterNodeElement
DataFilterAddNodeElement
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.UI.dll

Syntax

public class TreeNodeElement : StackLayoutElement, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IComponent, IDisposable, IBindableComponent, ISupportDrag, ISupportDrop, IShortcutProvider, IStylableElement, IStylableNode, IPrimitiveElement, IShapedElement, IFillElement, IBorderElement, IBoxStyle, IBoxElement, IImageElement, ITextPrimitive, ITextProvider, IVirtualizedElement<RadTreeNode>

Constructors

TreeNodeElement()

Declaration
public TreeNodeElement()

Fields

AlrternatingColorSetState

Declaration
protected const long AlrternatingColorSetState = 1L
Field Value
System.Int64

FullRowSelectProperty

Declaration
public static RadProperty FullRowSelectProperty
Field Value
RadProperty

FullRowSelectState

Declaration
protected const long FullRowSelectState = 2L
Field Value
System.Int64

HasChildrenProperty

Declaration
public static RadProperty HasChildrenProperty
Field Value
RadProperty

HotTrackingProperty

Declaration
public static RadProperty HotTrackingProperty
Field Value
RadProperty

IsControlInactiveProperty

Declaration
public static RadProperty IsControlInactiveProperty
Field Value
RadProperty

IsCurrentProperty

Declaration
public static RadProperty IsCurrentProperty
Field Value
RadProperty

IsExpandedProperty

Declaration
public static RadProperty IsExpandedProperty
Field Value
RadProperty

IsRootNodeProperty

Declaration
public static RadProperty IsRootNodeProperty
Field Value
RadProperty

IsSelectedProperty

Declaration
public static RadProperty IsSelectedProperty
Field Value
RadProperty

ItemHeightProperty

Declaration
public static RadProperty ItemHeightProperty
Field Value
RadProperty

UpdateCheckStateByKeyboard

Declaration
protected const long UpdateCheckStateByKeyboard = 16L
Field Value
System.Int64

UpdateCheckStateByMouse

Declaration
protected const long UpdateCheckStateByMouse = 8L
Field Value
System.Int64

UpdateScrollRangeIfNeeded

Declaration
protected const long UpdateScrollRangeIfNeeded = 4L
Field Value
System.Int64

Properties

CheckedByKeyboard

Declaration
protected bool CheckedByKeyboard { get; set; }
Property Value
System.Boolean

CheckedByMouse

Declaration
protected bool CheckedByMouse { get; set; }
Property Value
System.Boolean

ContentElement

Declaration
public TreeNodeContentElement ContentElement { get; }
Property Value
TreeNodeContentElement

Data

Declaration
public RadTreeNode Data { get; }
Property Value
RadTreeNode

Implements

Editor

Declaration
public IInputEditor Editor { get; }
Property Value
IInputEditor

ExpanderElement

Declaration
public TreeNodeExpanderItem ExpanderElement { get; }
Property Value
TreeNodeExpanderItem

HasChildren

Gets a value indicating whether this node contains child nodes.

Declaration
public virtual bool HasChildren { get; }
Property Value
System.Boolean

HotTracking

Gets a value indicating that this is the hot tracking node.

Declaration
public virtual bool HotTracking { get; }
Property Value
System.Boolean

ImageElement

Declaration
public TreeNodeImageElement ImageElement { get; }
Property Value
TreeNodeImageElement

IsControlFocused

Gets or sets a value indicating whether the control contains the focus.

Declaration
public virtual bool IsControlFocused { get; }
Property Value
System.Boolean

IsCurrent

Gets or sets a value indicating that this is the current node.

Declaration
public virtual bool IsCurrent { get; }
Property Value
System.Boolean

IsExpanded

Gets or sets a value indicating whether the node is expanded.

Declaration
public virtual bool IsExpanded { get; }
Property Value
System.Boolean

IsInEditMode

Declaration
public bool IsInEditMode { get; }
Property Value
System.Boolean

IsRootNode

Gets a value indicating whether the node is currently at root level.

Declaration
public virtual bool IsRootNode { get; }
Property Value
System.Boolean

IsSelected

Gets or sets a value indicating whether the node is selected.

Declaration
public virtual bool IsSelected { get; }
Property Value
System.Boolean

ItemHeight

Gets or sets the arbitrary height for this particular node. Valid when the owning RadTreeViewElement's AllowArbitraryHeight property is set to true.

Declaration
public virtual int ItemHeight { get; set; }
Property Value
System.Int32

LinesContainerElement

Declaration
public TreeNodeLinesContainer LinesContainerElement { get; }
Property Value
TreeNodeLinesContainer

ToggleElement

Declaration
public RadToggleButtonElement ToggleElement { get; }
Property Value
RadToggleButtonElement

ToolTipText

Declaration
public override string ToolTipText { get; set; }
Property Value
System.String

Overrides

TreeViewElement

Declaration
public RadTreeViewElement TreeViewElement { get; }
Property Value
RadTreeViewElement

Methods

AddEditor(IInputEditor)

Declaration
public virtual void AddEditor(IInputEditor editor)
Parameters
IInputEditor editor

ApplyStyle()

Declaration
protected virtual void ApplyStyle()

ArrangeOverride(SizeF)

Declaration
protected override SizeF ArrangeOverride(SizeF finalSize)
Parameters
System.Drawing.SizeF finalSize

Returns
System.Drawing.SizeF

Overrides

Attach(RadTreeNode, Object)

Declaration
public virtual void Attach(RadTreeNode data, object context)
Parameters
RadTreeNode data

System.Object context

Implements

CanDragCore(Point)

Declaration
protected override bool CanDragCore(Point dragStartPoint)
Parameters
System.Drawing.Point dragStartPoint

Returns
System.Boolean

Overrides

CreateChildElements()

Declaration
protected override void CreateChildElements()
Overrides

CreateContentElement()

Declaration
protected virtual TreeNodeContentElement CreateContentElement()
Returns
TreeNodeContentElement

CreateToggleElement()

Declaration
protected virtual RadToggleButtonElement CreateToggleElement()
Returns
RadToggleButtonElement

Detach()

Declaration
public virtual void Detach()
Implements

DisposeManagedResources()

Declaration
protected override void DisposeManagedResources()
Overrides

DisposeToggleElement()

Declaration
protected virtual void DisposeToggleElement()

GetDragHintCore()

Declaration
protected override Image GetDragHintCore()
Returns
System.Drawing.Image

Overrides

InitializeFields()

Declaration
protected override void InitializeFields()
Overrides

IsCompatible(RadTreeNode, Object)

Declaration
public virtual bool IsCompatible(RadTreeNode data, object context)
Parameters
RadTreeNode data

System.Object context

Returns
System.Boolean

Implements

MeasureOverride(SizeF)

Declaration
protected override SizeF MeasureOverride(SizeF availableSize)
Parameters
System.Drawing.SizeF availableSize

Returns
System.Drawing.SizeF

Overrides

OnClick(EventArgs)

Declaration
protected override void OnClick(EventArgs e)
Parameters
System.EventArgs e

Overrides

OnDoubleClick(EventArgs)

Declaration
protected override void OnDoubleClick(EventArgs e)
Parameters
System.EventArgs e

Overrides

OnFormatting()

Declaration
protected virtual void OnFormatting()

OnMouseDown(MouseEventArgs)

Declaration
protected override void OnMouseDown(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

Overrides

OnMouseEnter(EventArgs)

Declaration
protected override void OnMouseEnter(EventArgs e)
Parameters
System.EventArgs e

Overrides

OnMouseHover(EventArgs)

Declaration
protected override void OnMouseHover(EventArgs e)
Parameters
System.EventArgs e

Overrides

OnMouseLeave(EventArgs)

Declaration
protected override void OnMouseLeave(EventArgs e)
Parameters
System.EventArgs e

Overrides

OnMouseMove(MouseEventArgs)

Declaration
protected override void OnMouseMove(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

Overrides

OnMouseUp(MouseEventArgs)

Declaration
protected override void OnMouseUp(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

Overrides

OnNodePropertyChanged(PropertyChangedEventArgs)

Declaration
protected virtual void OnNodePropertyChanged(PropertyChangedEventArgs e)
Parameters
System.ComponentModel.PropertyChangedEventArgs e

OnPropertyChanged(RadPropertyChangedEventArgs)

Declaration
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
Parameters
RadPropertyChangedEventArgs e

Overrides

RemoveEditor(IInputEditor)

Declaration
public virtual void RemoveEditor(IInputEditor editor)
Parameters
IInputEditor editor

Synchronize()

Declaration
public virtual void Synchronize()
Implements

SynchronizeToggleElement()

Declaration
protected virtual void SynchronizeToggleElement()

Extension Methods