Class DataGridUnboundCellRenderer

DataGridUnboundCellRenderer is a class for cell renderer that displays the unbound column value in a DataGridCell. The class provides strong typed override methods for initializing Content of the cell and arranging the cell visuals.

Updates to appearance and Content of child elements, creation and unloading of views will not trigger layout or render calls in parent canvas.

Inheritance
System.Object
DataGridCellRenderer<SfDataGridLabel, SfDataGridEntry>
DataGridUnboundCellRenderer
Implements
System.IDisposable
Inherited Members
Namespace: Syncfusion.Maui.DataGrid
Assembly: Syncfusion.Maui.DataGrid.dll
Syntax
public class DataGridUnboundCellRenderer : DataGridCellRenderer<SfDataGridLabel, SfDataGridEntry>, IDataGridCellRenderer, IDisposable

Constructors

DataGridUnboundCellRenderer()

Initializes a new instance of the DataGridUnboundCellRenderer class.

Declaration
public DataGridUnboundCellRenderer()

Methods

CanUpdateBinding(DataColumnBase)

Determines whether the binding for the column can be updated. Implement this method to update binding on particular renderer when the data context is set.

Declaration
public override bool CanUpdateBinding(DataColumnBase dataColumnBase)
Parameters
Type Name Description
Syncfusion.Maui.DataGrid.DataColumnBase dataColumnBase

The corresponding column for which the binding update should be determined.
Returns
Type Description
System.Boolean

True if the binding is updated for the column, otherwise false.
Overrides
Syncfusion.Maui.DataGrid.DataGridCellRenderer<Syncfusion.Maui.DataGrid.SfDataGridLabel, Syncfusion.Maui.DataGrid.SfDataGridEntry>.CanUpdateBinding(Syncfusion.Maui.DataGrid.DataColumnBase)

OnCreateDisplayUIView()

Creates a new SfDataGridLabel view and initializes it with the required properties.

Declaration
protected override SfDataGridLabel OnCreateDisplayUIView()
Returns
Type Description
SfDataGridLabel

A new SfDataGridLabel view.
Overrides
Syncfusion.Maui.DataGrid.DataGridCellRenderer<Syncfusion.Maui.DataGrid.SfDataGridLabel, Syncfusion.Maui.DataGrid.SfDataGridEntry>.OnCreateDisplayUIView()

OnInitializeDisplayView(DataColumnBase, SfDataGridLabel)

Initializes the column element of a Syncfusion.Maui.DataGrid.DataColumn object with the given SfDataGridLabel view and required values.

Declaration
protected override void OnInitializeDisplayView(DataColumnBase dataColumn, SfDataGridLabel view)
Parameters
Type Name Description
Syncfusion.Maui.DataGrid.DataColumnBase dataColumn

The dataColumn containing the details of the column.
SfDataGridLabel view

A SfDataGridLabel view object to be hosted inside the column element.
Overrides
Syncfusion.Maui.DataGrid.DataGridCellRenderer<Syncfusion.Maui.DataGrid.SfDataGridLabel, Syncfusion.Maui.DataGrid.SfDataGridEntry>.OnInitializeDisplayView(Syncfusion.Maui.DataGrid.DataColumnBase, Syncfusion.Maui.DataGrid.SfDataGridLabel)

OnUpdateCellValue(DataColumnBase)

Updates the cell value of the associated column.

Declaration
protected override void OnUpdateCellValue(DataColumnBase dataColumn)
Parameters
Type Name Description
Syncfusion.Maui.DataGrid.DataColumnBase dataColumn

The data column.
Overrides
Syncfusion.Maui.DataGrid.DataGridCellRenderer<Syncfusion.Maui.DataGrid.SfDataGridLabel, Syncfusion.Maui.DataGrid.SfDataGridEntry>.OnUpdateCellValue(Syncfusion.Maui.DataGrid.DataColumnBase)

Implements

System.IDisposable