Class DataGridUndoRedoController

Manages undo and redo operations for cell editing in SfDataGrid.

Inheritance

System.Object

DataGridUndoRedoController

Namespace: Syncfusion.Maui.DataGrid

Assembly: Syncfusion.Maui.DataGrid.dll

Syntax

public class DataGridUndoRedoController : BindableObject

Constructors

DataGridUndoRedoController(SfDataGrid)

Initializes a new instance of the DataGridUndoRedoController class.

Declaration

public DataGridUndoRedoController(SfDataGrid dataGrid)

Parameters

Type	Name	Description
SfDataGrid	dataGrid	The parent SfDataGrid control.

Exceptions

Type	Condition
System.ArgumentNullException	Thrown when dataGrid is null.

Fields

RedoCountProperty

Bindable property for redo count.

Declaration

public static readonly BindableProperty RedoCountProperty

Field Value

Type
Microsoft.Maui.Controls.BindableProperty

UndoCountProperty

Bindable property for undo count.

Declaration

public static readonly BindableProperty UndoCountProperty

Field Value

Type
Microsoft.Maui.Controls.BindableProperty

Properties

RedoCount

Gets the count of redo operations available in the redo stack.

Declaration

public int RedoCount { get; }

Property Value

Type
System.Int32

UndoCount

Gets the count of undo operations available in the undo stack.

Declaration

public int UndoCount { get; }

Property Value

Type
System.Int32

Methods

ClearHistory()

Clears all undo and redo history.

Declaration

public void ClearHistory()

ClearHistoryDueToGridChange()

Clears all undo and redo history due to a structural change in the grid

Declaration

public void ClearHistoryDueToGridChange()

Redo()

Reapplies the most recently undone cell edit.

Declaration

public void Redo()

Undo()

Reverts the most recent cell edit by undoing its change.

Declaration

public void Undo()