Class VirtualizedColumnContainer

Represents the virtualized stack container that holds the grid columns.

Inheritance
System.Object
DisposableObject
RadObject
RadElement
LayoutPanel
BaseVirtualizedContainer<GridViewColumn>
VirtualizedStackContainer<GridViewColumn>
VirtualizedColumnContainer
PinnedColumnsContainerElement
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 VirtualizedColumnContainer : VirtualizedStackContainer<GridViewColumn>, IDisposable, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IStylableNode

Constructors

VirtualizedColumnContainer()

Declaration
public VirtualizedColumnContainer()

Properties

Context

Gets or sets the context.

Declaration
public GridRowElement Context { get; }
Property Value
GridRowElement

The context.

ScrollColumns

Gets or sets the scroll columns.

Declaration
protected bool ScrollColumns { get; set; }
Property Value
System.Boolean

The scroll columns.

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<Telerik.WinControls.UI.GridViewColumn>.ArrangeOverride(System.Drawing.SizeF)
Remarks

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

BeginMeasure(SizeF)

Begins the measure.

Declaration
protected override bool BeginMeasure(SizeF availableSize)
Parameters
System.Drawing.SizeF availableSize

The available Size.
Returns
System.Boolean

Overrides
Telerik.WinControls.UI.VirtualizedStackContainer<Telerik.WinControls.UI.GridViewColumn>.BeginMeasure(System.Drawing.SizeF)

EndMeasure()

Ends the measure.

Declaration
protected override SizeF EndMeasure()
Returns
System.Drawing.SizeF

Overrides
Telerik.WinControls.UI.VirtualizedStackContainer<Telerik.WinControls.UI.GridViewColumn>.EndMeasure()

GetDiscreteScrollOffset()

Gets the discrete scroll offset.

Declaration
protected virtual int GetDiscreteScrollOffset()
Returns
System.Int32

GetElementContext()

Gets the element context.

Declaration
protected override object GetElementContext()
Returns
System.Object

Overrides
Telerik.WinControls.UI.BaseVirtualizedContainer<Telerik.WinControls.UI.GridViewColumn>.GetElementContext()

InitializeFields()

Initializes the fields.

Declaration
protected override void InitializeFields()
Overrides
Telerik.WinControls.UI.BaseVirtualizedContainer<Telerik.WinControls.UI.GridViewColumn>.InitializeFields()

IsItemVisible(GridViewColumn)

Determines whether the specified item is visible.

Declaration
protected override bool IsItemVisible(GridViewColumn data)
Parameters
GridViewColumn data

The item.
Returns
System.Boolean

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

MeasureElement(IVirtualizedElement<GridViewColumn>)

Measures the element.

Declaration
protected override bool MeasureElement(IVirtualizedElement<GridViewColumn> element)
Parameters
IVirtualizedElement<GridViewColumn> element

The element.
Returns
System.Boolean

Overrides
Telerik.WinControls.UI.VirtualizedStackContainer<Telerik.WinControls.UI.GridViewColumn>.MeasureElement(Telerik.WinControls.UI.IVirtualizedElement<Telerik.WinControls.UI.GridViewColumn>)

RemoveElement(Int32)

Removes the element.

Declaration
protected override void RemoveElement(int position)
Parameters
System.Int32 position

The position.
Overrides
Telerik.WinControls.UI.BaseVirtualizedContainer<Telerik.WinControls.UI.GridViewColumn>.RemoveElement(System.Int32)

Extension Methods