GanttView.TaskStyle Property

Gets or sets the style applied to tasks. This is a dependency property.

Namespace: DevExpress.Xpf.Gantt

Assembly: DevExpress.Xpf.Gantt.v24.2.dll

NuGet Package: DevExpress.Wpf.Gantt

Declaration

C#

public Style TaskStyle { get; set; }

VB.NET

Public Property TaskStyle As Style

Property Value

Type	Description
Style	A Style object that represents the style applied to tasks.

Remarks

The TaskStyle property specifies the style that groups together properties, resources, and event handlers and shares them between instances of the GanttTaskControl type.

Target Type: GanttTaskControl.

Data Binding

Task elements contain DevExpress.Xpf.Gantt.GanttRowData objects in their DataContext.

Use the following binding paths to access cell values and ViewModel properties:

• Row.[YourPropertyName] - access a property of an object in the ItemsSource collection;
• DataContext.[FieldName] - access a column value;
• View.DataContext.[YourPropertyName] - access a property in a gantt ViewModel.

Example

XAML

<dxgn:GanttControl ItemsSource="{Binding Tasks}">
...
    <dxgn:GanttControl.View>
        <dxgn:GanttView ...>
            <dxgn:GanttView.TaskStyle>
                <Style TargetType="dxgn:GanttTaskControl">
                    <Setter Property="Background" Value="YellowGreen"/>
                </Style>
            </dxgn:GanttView.TaskStyle>
        </dxgn:GanttView>
    </dxgn:GanttControl.View>
</dxgn:GanttControl>