GanttView.TaskProgressMoveToolTipContentTemplate Property

Gets or sets a data template used to render the content of a tooltip displayed while an end user edits a task’s progress in the Gantt area. This is a dependency property.

Namespace : DevExpress.Xpf.Gantt

Assembly : DevExpress.Xpf.Gantt.v25.2.dll

NuGet Package : DevExpress.Wpf.Gantt

csharp

public DataTemplate TaskProgressMoveToolTipContentTemplate { get; set; }

Public Property TaskProgressMoveToolTipContentTemplate As DataTemplate

Property Value

Type	Description
DataTemplate

A DataTemplate object that defines the tooltip appearance.

Remarks

The DevExpress.Xpf.Gantt.Native.GanttTaskEditToolTipInfo class is the data context for the TaskProgressMoveToolTipContentTemplate.

The code sample below demonstrates how to change a tooltip displayed when an end user changes the task progress:

Xaml

xaml

<Window ...
    xmlns:dxgn="http://schemas.devexpress.com/winfx/2008/xaml/gantt"
    xmlns:dxgni="http://schemas.devexpress.com/winfx/2008/xaml/gantt/internal">

...
<dxgn:GanttControl ...>
    <dxgn:GanttControl.View>
        <dxgn:GanttView ...>
            <dxgn:GanttView.TaskProgressMoveToolTipContentTemplate>
                <DataTemplate DataType="{x:Type dxgni:GanttTaskEditToolTipInfo}">
                    <Grid>
                        <!-- The tooltip displays the "Task: " text and a task header
                        (the GanttTaskEditToolTipInfo.Header property value) -->
                        <TextBlock Text="{DXBinding '`Task: ` + Header'}" />
                    </Grid>
                </DataTemplate>
            </dxgn:GanttView.TaskProgressMoveToolTipContentTemplate>
        </dxgn:GanttView>
    </dxgn:GanttControl.View>
</dxgn:GanttControl>