ClassGridViewItemContainerGenerator
An GridViewItemContainerGenerator is responsible for generating the UI on behalf of its host (e.g. BaseItemsControl). It maintains the association between the items in the control's data view and the corresponding UIElements. The control's item-host can ask the GridViewItemContainerGenerator for a Generator, which does the actual generation of UI.
Definition
Namespace:Telerik.Windows.Controls.GridView
Assembly:Telerik.Windows.Controls.GridView.dll
Syntax:
public sealed class GridViewItemContainerGenerator : IRecyclingItemContainerGenerator, IItemContainerGenerator, IContainerGenerator, IDisposable, IWeakEventListenerInheritance: objectGridViewItemContainerGenerator
Implements:
Methods
ContainerFromIndex(int)
Return the UI element corresponding to the item at the given index within the ItemCollection.
Declaration
public DependencyObject ContainerFromIndex(int index)Parameters
index
Returns
DependencyObject
Implements
ContainerFromItem(object)
Return the UI element corresponding to the given item. Returns null if the item does not belong to the item collection, or if no UI has been generated for it.
Declaration
public DependencyObject ContainerFromItem(object item)Parameters
item
Returns
DependencyObject
Implements
IndexFromContainer(DependencyObject)
Given a generated UI element, return the index of the corresponding item within the ItemCollection.
Declaration
public int IndexFromContainer(DependencyObject container)Parameters
container
DependencyObject
Returns
Implements
ItemFromContainer(DependencyObject)
Return the item corresponding to the given UI element. If the element was not generated as a container for this generator's host, the method returns DependencyProperty.UnsetValue.
Declaration
public object ItemFromContainer(DependencyObject container)Parameters
container
DependencyObject
Returns
Implements
Events
ItemsChanged
The ItemsChanged event is raised by a GridViewItemContainerGenerator to inform layouts that the items collection has changed.
Declaration
public event ItemsChangedEventHandler ItemsChangedEvent Value
StatusChanged
The StatusChanged event is raised by a GridViewItemContainerGenerator to inform controls that its status has changed.