GanttControl.TaskToolTipShowing Event

Fires when a tooltip for a task is about to be shown.

Namespace: DevExpress.XtraGantt

Assembly: DevExpress.XtraGantt.v23.2.dll

NuGet Package: DevExpress.Win.Gantt

Declaration

C#

[DXCategory("Events")]
public event GanttTaskToolTipShowingEventHandler TaskToolTipShowing

VB.NET

<DXCategory("Events")>
Public Event TaskToolTipShowing As GanttTaskToolTipShowingEventHandler

Event Data

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

Property	Description
Info	Provides view information about the processed task.
Node	Gets the processed node.
SuperTip	Gets or sets the super tooltip.
Text	Gets or sets the text for the regular tooltip.

Example

The code below shows a regular tooltip for a task.

C#

using DevExpress.XtraGantt;

private void ganttControl1_TaskToolTipShowing(object sender, GanttTaskToolTipShowingEventArgs e) {
    e.Text = e.Node.GetText();
}

VB.NET

Imports DevExpress.XtraGantt

Private Sub ganttControl1_TaskToolTipShowing(ByVal sender As Object, ByVal e As GanttTaskToolTipShowingEventArgs) _
    Handles ganttControl1.TaskToolTipShowing
    e.Text = e.Node.GetText()
End Sub