Class TreeDataColumn

Represents a class that provides the common functionalities of data columns in SfTreeGrid.

Inheritance
System.Object
TreeDataColumnBase
TreeDataColumn
Implements
System.ComponentModel.INotifyPropertyChanged
System.IComparable
System.IDisposable
Inherited Members
Namespace: Syncfusion.UI.Xaml.TreeGrid
Assembly: Syncfusion.Grid.WinUI.dll
Syntax
public class TreeDataColumn : TreeDataColumnBase, ITreeDataColumnElement, IElement, INotifyPropertyChanged, IComparable, IDisposable

Constructors

TreeDataColumn()

Declaration
public TreeDataColumn()

Methods

OnInitializeColumnElement(Object, Boolean)

Prepares the Column element based on the Visible column

Declaration
protected override FrameworkElement OnInitializeColumnElement(object dataContext, bool isInEdit)
Parameters
Type Name Description
System.Object dataContext
System.Boolean isInEdit
Returns
Type
Microsoft.UI.Xaml.FrameworkElement
Overrides

UpdateBinding(Object, Boolean)

Method which is update the binding and style information of the cell when we recycle the cell for scrolling.

Declaration
public override void UpdateBinding(object dataContext, bool updateCellStyle = true)
Parameters
Type Name Description
System.Object dataContext
System.Boolean updateCellStyle
Overrides

UpdateCellStyle()

When we scroll the Grid vertically row's will be recycled. While recycling we need to update the style info of all the cell's in old row. This property change call back will update the style info of all the cell element when the row index changed.

Declaration
public override void UpdateCellStyle()
Overrides

Implements

System.ComponentModel.INotifyPropertyChanged
System.IComparable
System.IDisposable