Class GridDataCellElement

This is the base class for all data bound cells in RadGridView

Inheritance
System.Object
DisposableObject
RadObject
RadElement
VisualElement
RadComponentElement
RadItem
UIItemBase
LightVisualElement
GridVisualElement
ConditionalFormattableGridVisualElement
GridCellElement
GridVirtualizedCellElement
GridDataCellElement
GridBrowseCellElement
GridCalculatorCellElement
GridCheckBoxCellElement
GridColorCellElement
GridComboBoxCellElement
GridCommandCellElement
GridDateTimeCellElement
GridFilterCellElement
GridHyperlinkCellElement
GridImageCellElement
GridRatingCellElement
GridSparklineCellElement
GridTimeSpanCellElement
Inherited Members
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: Telerik.WinControls.UI
Assembly: Telerik.WinControls.GridView.dll

Syntax

public class GridDataCellElement : GridVirtualizedCellElement, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IComponent, IDisposable, IBindableComponent, ISupportDrag, ISupportDrop, IShortcutProvider, IStylableElement, IStylableNode, IPrimitiveElement, IShapedElement, IFillElement, IBorderElement, IBoxStyle, IBoxElement, IImageElement, ITextPrimitive, ITextProvider, IContextMenuProvider, IVirtualizedElement<GridViewColumn>, IEditableCell, IDataConversionInfoProvider, ITypeDescriptorContext, IServiceProvider

Constructors

GridDataCellElement(GridViewColumn, GridRowElement)

Initializes a new instance of the GridDataCellElement class.

Declaration
public GridDataCellElement(GridViewColumn column, GridRowElement row)
Parameters
GridViewColumn column

GridRowElement row

Fields

ContainsErrorsProperty

Declaration
public static RadProperty ContainsErrorsProperty
Field Value
RadProperty

IsFirstDataCellProperty

Declaration
public static RadProperty IsFirstDataCellProperty
Field Value
RadProperty

IsInEditModeProperty

Declaration
public static RadProperty IsInEditModeProperty
Field Value
RadProperty

IsLastDataCellProperty

Declaration
public static RadProperty IsLastDataCellProperty
Field Value
RadProperty

Properties

ContainsErrors

Gets a value indicating that cell's value is invalid

Declaration
public bool ContainsErrors { get; }
Property Value
System.Boolean

DataColumnInfo

Gets the data column info.

Declaration
protected GridViewDataColumn DataColumnInfo { get; }
Property Value
GridViewDataColumn

The data column info.

Editor

Gets the editor.

Declaration
public virtual IInputEditor Editor { get; }
Property Value
IInputEditor

The editor.
Implements

ExpanderItem

Gets a value that indicates self-referencing expander element associated with the cell.

Declaration
public GridExpanderItem ExpanderItem { get; }
Property Value
GridExpanderItem

IsEditable

Gets a value indicating whether the cell is editable.

Declaration
public virtual bool IsEditable { get; }
Property Value
System.Boolean

The is editable.
Implements

IsFirstDataCell

Gets or sets a value indicating whether this is the first data cell in the row.

Declaration
public virtual bool IsFirstDataCell { get; }
Property Value
System.Boolean

IsInEditMode

Gets a value indicating where the current cell is in edit mode.

Declaration
public virtual bool IsInEditMode { get; }
Property Value
System.Boolean

IsLastDataCell

Gets or sets a value indicating whether this is the first data cell in the row.

Declaration
public virtual bool IsLastDataCell { get; }
Property Value
System.Boolean

SelfReferenceLayout

Gets the self reference layout instance SelfReferenceCellLayout when the RadGridView is bound to self-reference data source

Declaration
public SelfReferenceCellLayout SelfReferenceLayout { get; }
Property Value
SelfReferenceCellLayout

The self reference layout.

SupportsConditionalFormatting

Determines whether the this instance supports conditional formatting.

Declaration
public override bool SupportsConditionalFormatting { get; }
Property Value
System.Boolean

Overrides

Value

Gets or sets the value represented by this cell.

Declaration
public override object Value { get; set; }
Property Value
System.Object

Overrides

Methods

AddEditor(IInputEditor)

Adds the editor.

Declaration
public virtual void AddEditor(IInputEditor editor)
Parameters
IInputEditor editor

The editor.
Implements

ApplyFormatString(Object)

Applies the FormatString to the specified object.

Declaration
protected override string ApplyFormatString(object value)
Parameters
System.Object value

Returns
System.String

Overrides

ArrangeEditorElement(SizeF, RectangleF)

Arranges the editor element.

Declaration
protected virtual void ArrangeEditorElement(SizeF finalSize, RectangleF clientRect)
Parameters
System.Drawing.SizeF finalSize

The final size.
System.Drawing.RectangleF clientRect

The client rect.

ArrangeOverride(SizeF)

Arranges the inner elements in the available size.

Declaration
protected override SizeF ArrangeOverride(SizeF finalSize)
Parameters
System.Drawing.SizeF finalSize

The final size.
Returns
System.Drawing.SizeF

Overrides

ArrangeSelfReferencePanel(SizeF, ref RectangleF)

Arranges the self reference panel.

Declaration
protected virtual void ArrangeSelfReferencePanel(SizeF finalSize, ref RectangleF clientRect)
Parameters
System.Drawing.SizeF finalSize

The final size.
System.Drawing.RectangleF clientRect

The client rect.

BindColumnProperties()

Binds the column properties.

Declaration
protected override void BindColumnProperties()
Overrides

CalculateDesiredSize(SizeF, SizeF, SizeF)

Calculates the size of the desired.

Declaration
protected override SizeF CalculateDesiredSize(SizeF availableSize, SizeF desiredSize, SizeF elementsDesiredSize)
Parameters
System.Drawing.SizeF availableSize

Size of the available.
System.Drawing.SizeF desiredSize

Size of the desired.
System.Drawing.SizeF elementsDesiredSize

Size of the elements desired.
Returns
System.Drawing.SizeF

Overrides

CreateContextMenuItems(RadDropDownMenu)

Creates the context menu items.

Declaration
protected override void CreateContextMenuItems(RadDropDownMenu menu)
Parameters
RadDropDownMenu menu

The menu.
Overrides

Detach()

Detaches this instance.

Declaration
public override void Detach()
Overrides

GetClipRect()

Gets the clip rect.

Declaration
protected override RectangleF GetClipRect()
Returns
System.Drawing.RectangleF

Overrides

GetEditorElement(IInputEditor)

Gets the editor element associated with this cell element.

Declaration
public RadItem GetEditorElement(IInputEditor editor)
Parameters
IInputEditor editor

The editor which element we search.
Returns
RadItem

An instance of RadItem that represents the editor element. Null if there is no editor element.

InitializeFields()

Initializes the fields.

Declaration
protected override void InitializeFields()
Overrides

MeasureOverride(SizeF)

Measures the space required by the RadElement Used by the layout system.

Declaration
protected override SizeF MeasureOverride(SizeF availableSize)
Parameters
System.Drawing.SizeF availableSize

The size that is available to the RadElement. The available size can be infinity (to take the full size of the element)
Returns
System.Drawing.SizeF

The minimum size required by the element to be completely visible. Cannot be infinity.
Overrides
Remarks

In this method call to the Measure method of each child must be made.

MergeMenus(IContextMenuManager, Object[])

Merges the context menu.

Declaration
public override RadDropDownMenu MergeMenus(IContextMenuManager contextMenuManager, params object[] parameters)
Parameters
IContextMenuManager contextMenuManager

The IContextMenuManager to merge with.
System.Object[] parameters

merge parameters.
Returns
RadDropDownMenu

The merged context menu, if successful.
Overrides

NotifyFormatChanged(BaseFormattingObject)

Prepares the element for the formatting.

Declaration
protected override void NotifyFormatChanged(BaseFormattingObject oldFormat)
Parameters
BaseFormattingObject oldFormat

Overrides

OnCellFormatting(CellFormattingEventArgs)

Raises the CellFormatting event.

Declaration
protected virtual void OnCellFormatting(CellFormattingEventArgs e)
Parameters
CellFormattingEventArgs e

The CellFormattingEventArgs instance containing the event data.

OnColumnPropertyChanged(RadPropertyChangedEventArgs)

Declaration
protected override void OnColumnPropertyChanged(RadPropertyChangedEventArgs e)
Parameters
RadPropertyChangedEventArgs e

Overrides

OnViewCellFormatting(CellFormattingEventArgs)

Raises the ViewCellFormatting event.

Declaration
protected override void OnViewCellFormatting(CellFormattingEventArgs e)
Parameters
CellFormattingEventArgs e

The CellFormattingEventArgs instance containing the event data.
Overrides

RemoveEditor(IInputEditor)

Removes the editor.

Declaration
public virtual void RemoveEditor(IInputEditor editor)
Parameters
IInputEditor editor

The editor.
Implements

SetTextAlignment()

Sets the position of the cell content in accordance with the TextAlignment.

Declaration
protected virtual void SetTextAlignment()

ShowContextMenu()

Shows the context menu.

Declaration
protected override void ShowContextMenu()
Overrides

UnbindColumnProperties()

Unbinds the column properties.

Declaration
protected override void UnbindColumnProperties()
Overrides

UpdateErrorInfo(GridViewCellInfo)

Updates the error info.

Declaration
protected virtual void UpdateErrorInfo(GridViewCellInfo cellInfo)
Parameters
GridViewCellInfo cellInfo

The cell info.

UpdateInfoCore()

Updates the info core.

Declaration
protected override void UpdateInfoCore()
Overrides

UpdateStyle(GridViewCellInfo)

Updates the style.

Declaration
protected virtual void UpdateStyle(GridViewCellInfo cellInfo)
Parameters
GridViewCellInfo cellInfo

The cell info.

Explicit Interface Implementations

IServiceProvider.GetService(Type)

Declaration
object IServiceProvider.GetService(Type serviceType)
Parameters
System.Type serviceType

Returns
System.Object

Implements
System.IServiceProvider.GetService(System.Type)

IDataConversionInfoProvider.DataSourceNullValue

Declaration
object IDataConversionInfoProvider.DataSourceNullValue { get; set; }
Returns
System.Object

Implements

IDataConversionInfoProvider.DataType

Declaration
Type IDataConversionInfoProvider.DataType { get; set; }
Returns
System.Type

Implements

IDataConversionInfoProvider.DataTypeConverter

Declaration
TypeConverter IDataConversionInfoProvider.DataTypeConverter { get; set; }
Returns
System.ComponentModel.TypeConverter

Implements

IDataConversionInfoProvider.FormatInfo

Declaration
CultureInfo IDataConversionInfoProvider.FormatInfo { get; set; }
Returns
System.Globalization.CultureInfo

Implements

IDataConversionInfoProvider.FormatString

Declaration
string IDataConversionInfoProvider.FormatString { get; set; }
Returns
System.String

Implements

IDataConversionInfoProvider.NullValue

Declaration
object IDataConversionInfoProvider.NullValue { get; set; }
Returns
System.Object

Implements

Extension Methods