Class DoubleTextBoxCellRenderer

Implements a cell renderer for the DoubleTextBoxCell.

Inheritance
System.Object
NonFinalizeDisposable
GridCellRendererBase
GridStaticCellRenderer
DoubleTextBoxCellRenderer
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: Syncfusion.GridHelperClasses
Assembly: Syncfusion.GridHelperClasses.Windows.dll
Syntax
public class DoubleTextBoxCellRenderer : GridStaticCellRenderer, IQueryFocusInside, IGridDropDownCell, IPopupParent, IPopupItem, IDisposable

Constructors

DoubleTextBoxCellRenderer(GridControlBase, GridCellModelBase)

Initializes a new instance of the DoubleTextBoxCellRenderer class.

Declaration
public DoubleTextBoxCellRenderer(GridControlBase grid, GridCellModelBase cellModel)
Parameters
Type Name Description
GridControlBase grid

GridControlBase.
GridCellModelBase cellModel

GridCellModelBase.

Methods

OnCellLayoutChanged()

Overridden to update the cell with its visibility.

Declaration
protected override void OnCellLayoutChanged()
Overrides

OnClick(Int32, Int32, MouseEventArgs)

Action performed while click on the cell.

Declaration
protected override void OnClick(int rowIndex, int colIndex, MouseEventArgs e)
Parameters
Type Name Description
System.Int32 rowIndex

Row Index of a cell..
System.Int32 colIndex

Column Index of a cell.
System.Windows.Forms.MouseEventArgs e

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

OnDeactived(Int32, Int32)

Deactivates the cell.

Declaration
protected override void OnDeactived(int rowIndex, int colIndex)
Parameters
Type Name Description
System.Int32 rowIndex

RowIndex of a cell.
System.Int32 colIndex

Column Index of a cell.
Overrides

OnDoubleClick(Int32, Int32, MouseEventArgs)

Called when the user double-clicks inside a cell.

Declaration
protected override void OnDoubleClick(int rowIndex, int colIndex, MouseEventArgs e)
Parameters
Type Name Description
System.Int32 rowIndex

The row index.
System.Int32 colIndex

The column index.
System.Windows.Forms.MouseEventArgs e

A System.Windows.Forms.MouseEventArgs with data about the mouse event.
Overrides

OnDraw(Graphics, Rectangle, Int32, Int32, GridStyleInfo)

Draws the content of the cell.

Declaration
protected override void OnDraw(Graphics g, Rectangle clientRectangle, int rowIndex, int colIndex, GridStyleInfo style)
Parameters
Type Name Description
System.Drawing.Graphics g

Graphics context of a cell..
System.Drawing.Rectangle clientRectangle

Cell rectangle.
System.Int32 rowIndex

Row index of a cell.
System.Int32 colIndex

Column index of a cell.
GridStyleInfo style

Cell style information.
Overrides

OnInitialize(Int32, Int32)

Immediately switch into editing mode when a cell is initialized.

Declaration
protected override void OnInitialize(int rowIndex, int colIndex)
Parameters
Type Name Description
System.Int32 rowIndex

Row Index of a cell.
System.Int32 colIndex

Column Index of a cell.
Overrides

OnKeyPress(KeyPressEventArgs)

Triggers when key is pressed.

Declaration
protected override void OnKeyPress(KeyPressEventArgs e)
Parameters
Type Name Description
System.Windows.Forms.KeyPressEventArgs e

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

OnSaveChanges()

This method is called from GridCurrentCell.ConfirmChanges when the current cell was marked as modified. Any drop-downs have been closed at this time. It saves changes for the current cell.

Declaration
protected override bool OnSaveChanges()
Returns
Type Description
System.Boolean

True if changes were saved successfully; False if no changes were saved.
Overrides

Implements

System.IDisposable