Class GridMultiSelectComboBoxCellRenderer

Represents the class that used for showing the MultiSelect ComboBox cell.

Inheritance
System.Object
GridCellRendererBase
GridVirtualizingCellRendererBase<SfComboBox>
GridMultiSelectComboBoxCellRenderer
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.Renderers
Assembly: Syncfusion.SfDataGrid.WinForms.dll
Syntax
public class GridMultiSelectComboBoxCellRenderer : GridVirtualizingCellRendererBase<SfComboBox>, IGridCellRenderer<TableControl>, IDisposable

Constructors

GridMultiSelectComboBoxCellRenderer()

Declaration
public GridMultiSelectComboBoxCellRenderer()

Methods

GetCellValue()

Gets the cell value of the current cell.

Declaration
protected override string GetCellValue()
Returns
Type Description
System.String

Returns the cell value of the current cell.
Overrides

GetControlValue()

Overridden to get the control value.

Declaration
public override object GetControlValue()
Returns
Type Description
System.Object

Returns the control value.
Overrides

OnInitializeEditElement(DataColumnBase, RowColumnIndex, SfComboBox)

Overridden to initialize the numeric text box as editor control of the cell.

Declaration
protected override void OnInitializeEditElement(DataColumnBase column, RowColumnIndex rowColumnIndex, SfComboBox uiElement)
Parameters
Type Name Description
DataColumnBase column

The DataColumnBase of the current cell.
RowColumnIndex rowColumnIndex

The row and column index of the current cell.
SfComboBox uiElement

The text box of the current cell.
Overrides
Syncfusion.WinForms.DataGrid.Renderers.GridVirtualizingCellRendererBase<Syncfusion.WinForms.ListView.SfComboBox>.OnInitializeEditElement(Syncfusion.WinForms.DataGrid.DataColumnBase, Syncfusion.WinForms.GridCommon.ScrollAxis.RowColumnIndex, Syncfusion.WinForms.ListView.SfComboBox)

OnKeyDown(DataColumnBase, RowColumnIndex, KeyEventArgs)

Occurs when the key is pressed while the cell has focus.

Declaration
protected override void OnKeyDown(DataColumnBase dataColumn, RowColumnIndex rowColumnIndex, KeyEventArgs e)
Parameters
Type Name Description
DataColumnBase dataColumn

The DataColumnBase of the cell.
RowColumnIndex rowColumnIndex

The row and column index of the cell.
System.Windows.Forms.KeyEventArgs e

The System.Windows.Forms.KeyEventArgs that contains the event data.
Overrides

OnRender(Graphics, Rectangle, String, CellStyleInfo, DataColumnBase, RowColumnIndex)

Overridden to draw the multiselectcombobox cell.

Declaration
protected override void OnRender(Graphics paint, Rectangle cellRect, string cellValue, CellStyleInfo style, DataColumnBase column, RowColumnIndex rowColumnIndex)
Parameters
Type Name Description
System.Drawing.Graphics paint

The System.Drawing.Graphics that used to draw the cell.
System.Drawing.Rectangle cellRect

The bounds of the cell.
System.String cellValue

The value of the cell.
CellStyleInfo style

The CellStyleInfo of the cell.
DataColumnBase column

The DataColumnBase of the cell.
RowColumnIndex rowColumnIndex

The row and column index of the cell.
Overrides

OnWireEditUIElement(SfComboBox)

Overridden to wire the events of the SfComboBox.

Declaration
protected override void OnWireEditUIElement(SfComboBox uiElement)
Parameters
Type Name Description
SfComboBox uiElement

The SfComboBox control.
Overrides
Syncfusion.WinForms.DataGrid.Renderers.GridVirtualizingCellRendererBase<Syncfusion.WinForms.ListView.SfComboBox>.OnWireEditUIElement(Syncfusion.WinForms.ListView.SfComboBox)

Implements

System.IDisposable