Interface IGridSelectionController

Defines methods that must be implemented when handling selection in a SfDataGrid control.

Namespace: Syncfusion.SfDataGrid

Assembly: Syncfusion.SfDataGrid.Android.dll

Syntax

public interface IGridSelectionController : INotifyPropertyChanged, IDisposable

Methods

HandleCollectionChanged(NotifyCollectionChangedEventArgs, CollectionChangedReason)

Handles the collection changes such as selected items and source collection changed to process selection.

Declaration

void HandleCollectionChanged(NotifyCollectionChangedEventArgs e, CollectionChangedReason reason)

Parameters

Type	Name	Description
System.Collections.Specialized.NotifyCollectionChangedEventArgs	e	The System.Collections.Specialized.NotifyCollectionChangedEventArgs
Syncfusion.SfDataGrid.CollectionChangedReason	reason	The reason for the collection change.

HandlePointerOperation(GridPointerEventArgs, RowColumnIndex)

Handles the pointer operation (touch-down or touch-up or double tap or moved) to handle selection.

Declaration

void HandlePointerOperation(GridPointerEventArgs args, RowColumnIndex rowColumnIndex)

Parameters

Type	Name	Description
GridPointerEventArgs	args	The GridPointerEventArgs.
RowColumnIndex	rowColumnIndex	The row column index in which the pointer operation is performed.