Class RowGenerator

Represents a class that used to generate the data row of the SfDataGrid.

Inheritance
System.Object
RowGenerator
Implements
System.IDisposable
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Syncfusion.WinForms.DataGrid
Assembly: Syncfusion.SfDataGrid.WinForms.dll
Syntax
public class RowGenerator : IRowGenerator, IDisposable

Constructors

RowGenerator(SfDataGrid)

Initializes a new instance of the RowGenerator class.

Declaration
public RowGenerator(SfDataGrid owner)
Parameters
Type Name Description
SfDataGrid owner

The owner control of the row generator.

Properties

Items

Gets or sets the list of data rows.

Declaration
public List<DataRowBase> Items { get; set; }
Property Value
Type Description
System.Collections.Generic.List<DataRowBase>

Owner

Gets or sets the owner of the data row.

Declaration
public SfDataGrid Owner { get; set; }
Property Value
Type Description
SfDataGrid

View

Gets the view for SfDataGrid.

Declaration
public ICollectionViewAdv View { get; }
Property Value
Type Description
ICollectionViewAdv

Methods

ColumnInserted(Int32, Int32)

Updates the index of the visible columns based on the count of the inserted column index and the indent columns count.

Declaration
public void ColumnInserted(int index, int count)
Parameters
Type Name Description
System.Int32 index

Inserted index.
System.Int32 count

The count to be added to the index of the columns.

ColumnRemoved(Int32, Int32)

Removes the columns from the visible columns collection and updates the column index of the existing columns.

Declaration
public void ColumnRemoved(int index, int count)
Parameters
Type Name Description
System.Int32 index

The index of the column that needs to be removed.
System.Int32 count

The number of columns need to be removed from the index.

Dispose()

Disposes the resources used by the RowGenerator.

Declaration
public void Dispose()

Dispose(Boolean)

Disposes of the resources used by the RowGenerator.

Declaration
protected virtual void Dispose(bool isDisposing)
Parameters
Type Name Description
System.Boolean isDisposing

Indicates whether the call is from the Dispose method.

EnsureColumns(VisibleLinesCollection)

Creates or updates the visible columns of the grid.

Declaration
public void EnsureColumns(VisibleLinesCollection visibleColumns)
Parameters
Type Name Description
VisibleLinesCollection visibleColumns

The list of columns that needs to be ensured.

EnsureRows(VisibleLinesCollection)

Creates or updates the row associated properties like RowIndex, RowData, row state and its selection while scrolling and Data manipulation Operation based on VisibleRows.

Declaration
public virtual void EnsureRows(VisibleLinesCollection visibleRows)
Parameters
Type Name Description
VisibleLinesCollection visibleRows

The collection of visible rows.

OnItemSourceChanged(Object, Object)

Occurs when the ItemSource for SFDataGrid is changed.

Declaration
public void OnItemSourceChanged(object oldValue, object newValue)
Parameters
Type Name Description
System.Object oldValue

Old ItemsSource
System.Object newValue

New ItemsSource

Explicit Interface Implementations

IRowGenerator.Items

Gets the list of data rows in the row generator.

Declaration
IList<DataRowBase> IRowGenerator.Items { get; }
Returns
Type Description
System.Collections.Generic.IList<DataRowBase>

Implements

System.IDisposable