Class GridDataRowElement

This is the visual element responsible for presenting all of the data rows

Inheritance
System.Object
DisposableObject
RadObject
RadElement
VisualElement
RadComponentElement
RadItem
UIItemBase
LightVisualElement
GridVisualElement
ConditionalFormattableGridVisualElement
GridRowElement
GridVirtualizedRowElement
GridDataRowElement
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 GridDataRowElement : GridVirtualizedRowElement, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IComponent, IDisposable, IBindableComponent, ISupportDrag, ISupportDrop, IShortcutProvider, IStylableElement, IStylableNode, IPrimitiveElement, IShapedElement, IFillElement, IBorderElement, IBoxStyle, IBoxElement, IDrawFillElement, IImageElement, ITextPrimitive, ITextProvider, IContextMenuProvider, IVirtualizedElement<GridViewRowInfo>

Constructors

GridDataRowElement()

Declaration
public GridDataRowElement()

Fields

ContainsErrorsProperty

Declaration
public static RadProperty ContainsErrorsProperty
Field Value
RadProperty

IsExpandedProperty

Declaration
public static RadProperty IsExpandedProperty
Field Value
RadProperty

Properties

CanApplyAlternatingColor

Gets a value indicating whether alternating row color can be applied to the row.

Declaration
protected override bool CanApplyAlternatingColor { get; }
Property Value
System.Boolean

Overrides

ContainsErrors

Gets whetehr the row element contains errors.

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

The contains errors.

SelfReferenceLayout

Declaration
public virtual SelfReferenceCellLayout SelfReferenceLayout { get; }
Property Value
SelfReferenceCellLayout

SupportsConditionalFormatting

Determines whether this instance supports conditional formatting.

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

Overrides

Methods

ApplyCustomFormatting()

Applies custom formatting to the row.

Declaration
protected override void ApplyCustomFormatting()
Overrides

CanDragCore(Point)

Determines whether the element may be dragged.

Declaration
protected override bool CanDragCore(Point dragStartPoint)
Parameters
System.Drawing.Point dragStartPoint

Returns
System.Boolean

Overrides

CreateCell(GridViewColumn)

Creates a GridViewRowInfo based on the settings of the corresponding GridViewColumn.

Declaration
public override GridCellElement CreateCell(GridViewColumn column)
Parameters
GridViewColumn column

The GridViewColumn that contains the settings.
Returns
GridCellElement

An instance of GridCellElement or null.
Overrides

Detach()

Detaches this instance.

Declaration
public override void Detach()
Overrides

DisposeManagedResources()

Disposes the managed resources.

Declaration
protected override void DisposeManagedResources()
Overrides

GetCellType(GridViewColumn)

Returns the default cell type to be created based on the settings of the corresponding GridViewColumn.

Declaration
public override Type GetCellType(GridViewColumn column)
Parameters
GridViewColumn column

The GridViewColumn that contains the settings.
Returns
System.Type

An column type.
Overrides

GetDragContextCore()

Gets the context, associated with a drag operation.

Declaration
protected override object GetDragContextCore()
Returns
System.Object

Overrides

GetDragHintCore()

Gets the image to be used as a hint when this element is being dragged.

Declaration
protected override Image GetDragHintCore()
Returns
System.Drawing.Image

Overrides

InitializeFields()

Initializes member fields to their default values. This method is called prior the CreateChildItems one and allows for initialization of members on which child elements depend.

Declaration
protected override void InitializeFields()
Overrides

IsCompatible(GridViewRowInfo, Object)

Determines whether the row element is compatible with the specified data.

Declaration
public override bool IsCompatible(GridViewRowInfo data, object context)
Parameters
GridViewRowInfo data

The data.
System.Object context

The context.
Returns
System.Boolean

Overrides

MergeMenus(RadDropDownMenu, Object[])

Merges the context menu.

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

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

merge parameters.
Returns
RadDropDownMenu

The merged context menu, if successful.
Overrides

NotifyFormatChanged(BaseFormattingObject)

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

Overrides

OnPropertyChanged(RadPropertyChangedEventArgs)

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

Overrides

OnRowPropertyChanged(PropertyChangedEventArgs)

Declaration
protected override void OnRowPropertyChanged(PropertyChangedEventArgs e)
Parameters
System.ComponentModel.PropertyChangedEventArgs e

Overrides

OnZoomGesture(ZoomGestureEventArgs)

Fires the ZoomGesture event.

Declaration
protected override void OnZoomGesture(ZoomGestureEventArgs args)
Parameters
ZoomGestureEventArgs args

The arguments for the ZoomGesture event.
Overrides

ProcessDragDrop(Point, ISupportDrag)

Core logic when a drag-drop is performed over this element. Allows inheritors to provide their own implementations.

Declaration
protected override void ProcessDragDrop(Point dropLocation, ISupportDrag dragObject)
Parameters
System.Drawing.Point dropLocation

ISupportDrag dragObject

Overrides

ProcessDragOver(Point, ISupportDrag)

Determines whether the element may be treated as a drop target during drag-and-drop operation.

Declaration
protected override bool ProcessDragOver(Point currentMouseLocation, ISupportDrag dragObject)
Parameters
System.Drawing.Point currentMouseLocation

ISupportDrag dragObject

Returns
System.Boolean

Overrides

ResetAlternatingRowColor()

Resets the color of the alternating row.

Declaration
protected void ResetAlternatingRowColor()

ResetValueCore(RadPropertyValue, ValueResetFlags)

Resets the specified property value, using the provided reset flags.

Declaration
protected override ValueUpdateResult ResetValueCore(RadPropertyValue propVal, ValueResetFlags flags)
Parameters
RadPropertyValue propVal

ValueResetFlags flags

Returns
ValueUpdateResult

The result of the operation.
Overrides

UpdateAlternatingRowColor()

Applies or resets alternating row color of the current row.

Declaration
protected virtual void UpdateAlternatingRowColor()

UpdateInfo()

Updates row's visual state.

Declaration
public override void UpdateInfo()
Overrides

Extension Methods