GanttView.ProgressMoved Event
Occurs when an end user has edited a task progress (on MouseUp) and allows you to change the edited progress or cancel the changes. This is a routed event.
Namespace: DevExpress.Xpf.Gantt
Assembly: DevExpress.Xpf.Gantt.v21.2.dll
NuGet Package: DevExpress.Wpf.Gantt
Declaration
Event Data
The ProgressMoved event's data class is ProgressMovedEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| Cancel | Gets or sets whether the applied changes must be canceled. |
| 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. |
| Node | Gets the currently edited task. |
| OriginalSource | Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class. Inherited from RoutedEventArgs. |
| Progress | Gets or sets the currently edited task progress. |
| 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. |
The event data class exposes the following methods:
| Method | Description |
|---|---|
| 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. Inherited from RoutedEventArgs. |
| 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. Inherited from RoutedEventArgs. |
Remarks
Use the ProgressMovedEventArgs.Node property to get the task whose progress has been edited.
You can change the edited progress using the ProgressMovedEventArgs.Progress property.
You can undo the applied changes by setting the ProgressMovedEventArgs.Cancel property to true.