public class GridDataTableCollectionViewWrapper : DataTableCollectionView, ICollectionViewAdv, IEnumerable, INotifyPropertyChanged, ISupportInitialize, ISupportIncrementalLoading, IDisposable, IPropertyChangedEventHandler, IEditableCollectionView, INotifyCollectionChanged, IUnboundExpressionFunc, IGridViewNotifier

Constructors

GridDataTableCollectionViewWrapper(IEnumerable, SfDataGrid)

Initializes a new instance of the GridDataTableCollectionViewWrapper class.

Declaration

public GridDataTableCollectionViewWrapper(IEnumerable source, SfDataGrid grid)

Parameters

Type	Name	Description
System.Collections.IEnumerable	source	The source collection.
SfDataGrid	grid	Instance of datagrid.

Fields

datagrid

Instance of datagrid.

Declaration

protected SfDataGrid datagrid

Field Value

Type
SfDataGrid

Methods

AttachGridView(Object)

Sets grid in the view.

Declaration

public override void AttachGridView(object dataGrid)

Parameters

Type	Name	Description
System.Object	dataGrid	The reference of the SfDataGrid.

Overrides

CollectionViewAdv.AttachGridView(Object)

CanUpdateSummary(ISummaryRow, String)

Checks whether the property change affects the UpboundCoulmn summary in corresponding SummaryRow.

Declaration

protected override bool CanUpdateSummary(ISummaryRow row, string propertyName)

Parameters

Type	Name	Description
ISummaryRow	row	row.
System.String	propertyName	propertyName.

Returns

Type	Description
System.Boolean	true if the property change affects UpboundCoulmn summary in corresponding SummaryRow; otherwise false.

Overrides

CollectionViewAdv.CanUpdateSummary(ISummaryRow, String)

CreateItemPropertiesProvider()

Creates the ItemPropertiesProvider, to get or set value on the underlying object of the collection view.

Declaration

protected override ItemPropertiesProvider CreateItemPropertiesProvider()

Returns

Type	Description
ItemPropertiesProvider	Returns the newly created ItemPropertiesProvider.

Overrides

CollectionViewAdv.CreateItemPropertiesProvider()

CreateRecords()

Creates the records for the items in the source of the collection view.

Declaration

protected override RecordsList CreateRecords()

Returns

Type	Description
RecordsList	The list of records created for the items in the source of the collection view.

Overrides

DataTableCollectionView.CreateRecords()

CreateTopLevelGroup()

Creates a top-level group.

Declaration

protected override TopLevelGroup CreateTopLevelGroup()

Returns

Type	Description
TopLevelGroup	The top-level group created.

Overrides

CollectionViewAdv.CreateTopLevelGroup()

DetachGridView()

Disposes the datagrid in the view.

Declaration

public override void DetachGridView()

Overrides

CollectionViewAdv.DetachGridView()

Dispose(Boolean)

Disposes all the resources used by the GridDataTableCollectionViewWrapper class.

Declaration

protected override void Dispose(bool isDisposing)

Parameters

Type	Name	Description
System.Boolean	isDisposing	Indicates whether the call is from Dispose method or from a finalizer.

Overrides

CollectionViewAdv.Dispose(Boolean)

GetDataGrid()

Gets the dataGrid present in the view.

Declaration

public override object GetDataGrid()

Returns

Type	Description
System.Object	Returns the datagrid present in the view.

Overrides

CollectionViewAdv.GetDataGrid()

GetFunc(String, DataOperation, DataReflectionMode)

Gets the Func for corresponding data operation and property name.

Declaration

public override Func<string, object, object> GetFunc(string propertyName, DataOperation operation, DataReflectionMode reflectionMode)

Parameters

Type	Name	Description
System.String	propertyName	The mapping name of the column.
DataOperation	operation	The data operation that is being performed.
DataReflectionMode	reflectionMode	The reflection mode for the operation.

Returns

Type	Description
System.Func<System.String, System.Object, System.Object>	Returns the Func for the given data operation.

Overrides

CollectionViewAdv.GetFunc(String, DataOperation, DataReflectionMode)

RefreshFilter(Boolean)

Clear Selection if the selected item is not in View.

Declaration

public override void RefreshFilter(bool isProgrammatic)

Parameters

Type	Name	Description
System.Boolean	isProgrammatic	if View need to clear the selection in SfDataGrid, using View.RowFilter expression; set true. The default value is false.