GanttView.TaskMoving Event
Occurs when an end user moves a task to edit the the task’s start date (on MouseMove) and allows you to change the start date selected by an end user. This is a routed event.
Namespace: DevExpress.Xpf.Gantt
Assembly: DevExpress.Xpf.Gantt.v24.2.dll
NuGet Package: DevExpress.Wpf.Gantt
#Declaration
public event EventHandler<TaskMovingEventArgs> TaskMoving
#Event Data
The TaskMoving event's data class is TaskMovingEventArgs. The following properties provide information specific to this event:
Property | Description |
---|---|
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 Routed |
Node | Gets the currently edited task. |
Original |
Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class.
Inherited from Routed |
Routed |
Gets or sets the Routed |
Source |
Gets or sets a reference to the object that raised the event.
Inherited from Routed |
Start |
Gets or sets the currently edited task start date. |
The event data class exposes the following methods:
Method | Description |
---|---|
Invoke |
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 Routed |
On |
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 Routed |
#Remarks
Use the event argument’s TaskMovingEventArgs.Node property to get the task whose start date is edited.
You can change the edited start date using the event argument’s TaskMovingEventArgs.StartDate property.