Class ScrollableVirtualRowsContainer

Represents a virtualized container for the virtual rows.

Inheritance
System.Object
DisposableObject
RadObject
RadElement
LayoutPanel
BaseVirtualizedContainer<System.Int32>
VirtualizedStackContainer<System.Int32>
ScrollableVirtualRowsContainer
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 ScrollableVirtualRowsContainer : VirtualizedStackContainer<int>, IDisposable, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IStylableNode

Constructors

ScrollableVirtualRowsContainer()

Declaration
public ScrollableVirtualRowsContainer()

Properties

TableElement

Gets or sets the table element.

Declaration
public VirtualGridTableElement TableElement { get; set; }
Property Value
VirtualGridTableElement

The table element.

TopOffset

Gets or sets the top offset.

Declaration
public float TopOffset { get; set; }
Property Value
System.Single

The top offset.

Methods

ArrangeOverride(SizeF)

Arranges the RadElement to its final location. The element must call the Arrange method of each of its children.

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

The size that is available for element.
Returns
System.Drawing.SizeF

The rectangle occupied by the element. Usually finalSize. Should you return different size, the Layout system will restart measuring and rearranging the items. That could lead to infinite recursion.
Overrides
Telerik.WinControls.UI.VirtualizedStackContainer<System.Int32>.ArrangeOverride(System.Drawing.SizeF)
Remarks

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

CreateChildElements()

Called by the element when constructed. Allows inheritors to build the element tree.

Declaration
protected override void CreateChildElements()
Overrides

IsItemVisible(Int32)

Determines whether the specified item is visible.

Declaration
protected override bool IsItemVisible(int data)
Parameters
System.Int32 data

The item.
Returns
System.Boolean

true if item is visible; otherwise, false.
Overrides
Telerik.WinControls.UI.BaseVirtualizedContainer<System.Int32>.IsItemVisible(System.Int32)

MeasureElementCore(RadElement, SizeF)

Measures the element with the available size.

Declaration
protected override SizeF MeasureElementCore(RadElement element, SizeF availableSize)
Parameters
RadElement element

The element.
System.Drawing.SizeF availableSize

Size of the available.
Returns
System.Drawing.SizeF

Overrides
Telerik.WinControls.UI.VirtualizedStackContainer<System.Int32>.MeasureElementCore(Telerik.WinControls.RadElement, System.Drawing.SizeF)

UpdateElement(Int32, Int32)

Updates the element at concrete position

Declaration
protected override IVirtualizedElement<int> UpdateElement(int position, int data)
Parameters
System.Int32 position

The position.
System.Int32 data

The data.
Returns
IVirtualizedElement<System.Int32>

Overrides
Telerik.WinControls.UI.BaseVirtualizedContainer<System.Int32>.UpdateElement(System.Int32, System.Int32)

Extension Methods