DiagramControl.ItemContentChanged Event

Fires each time the end-user changes the item's text.

Namespace: DevExpress.Xpf.Diagram

Assembly: DevExpress.Xpf.Diagram.v20.1.dll

Declaration

public event EventHandler<DiagramItemContentChangedEventArgs> ItemContentChanged
Public Event ItemContentChanged As EventHandler(Of DiagramItemContentChangedEventArgs)

Event Data

The ItemContentChanged event's data class is DiagramItemContentChangedEventArgs. The following properties provide information specific to this event:

Property Description
ActionType Indicates whether the text has been changed directly or using the Undo/Redo operations.
Handled Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. Inherited from RoutedEventArgs.
Item Returns the diagram item whose content is being changed.
NewValue Returns the new item's text.
OldValue Returns the previous item's text.
OriginalSource Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class. Inherited from RoutedEventArgs.
RoutedEvent Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. Inherited from RoutedEventArgs.
Source Gets or sets a reference to the object that raised the event. Inherited from RoutedEventArgs.

Remarks

Changing the item's text using the Properties Panel does not raise the event.

See Also