DiagramControl.CustomItemQueryContinueDrag Event

Occurs during a drag-and-drop operation.

Namespace: DevExpress.Xpf.Diagram

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

Declaration

public event EventHandler<DiagramCustomItemQueryContinueDragEventArgs> CustomItemQueryContinueDrag
Public Event CustomItemQueryContinueDrag As EventHandler(Of DiagramCustomItemQueryContinueDragEventArgs)

Event Data

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

Property Description
Action Gets or sets the status of the current drag-and-drop operation.
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.
IsCancellationRequested Indicates whether the drag operation cancellation is requested.
Items Returns the list of the diagram items the user is dragging.
KeyStates Gets the current state of the Shift, Ctrl, and Alt keys.
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

Set the event's Action parameter to one of the System.Windows.DragAction enumeration values to specify how and if the drag-and-drop operation should continue.

See Also