Occurs when an editor’s default button is clicked.
public event RoutedEventHandler DefaultButtonClick
Public Event DefaultButtonClick As RoutedEventHandler
The DefaultButtonClick event's data class is RoutedEventArgs. The following properties provide information specific to this event:
|Handled||Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route.|
|OriginalSource||Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class.|
|RoutedEvent||Gets or sets the RoutedEvent associated with this RoutedEventArgs instance.|
|Source||Gets or sets a reference to the object that raised the event.|
The event data class exposes the following methods:
|InvokeEventHandler(Delegate, Object)||When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation.|
|OnSetSource(Object)||When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes.|
The editor displays the default button if its ButtonEdit.AllowDefaultButton property is set to true. Handle the DefaultButtonClick event to respond to clicking the default button.
When a custom (not default) button is clicked, its CommandButtonInfo.Click event is fired.