BaseNavigationEventArgs.Source Property

Gets a Content Container from which an end-user navigates.

Namespace: DevExpress.XtraBars.Docking2010.Views.WindowsUI

Assembly: DevExpress.XtraBars.v19.2.dll

Declaration

C#

public IContentContainer Source { get; }

VB.NET

Public ReadOnly Property Source As IContentContainer

Property Value

Type	Description
DevExpress.XtraBars.Docking2010.Views.WindowsUI.IContentContainer	An IContentContainer from which an end-user navigates.

Remarks

The Source property allows you to get a container from which an end-user navigates. To get the navigation target, use the NavigationEventArgs.Target property instead. When navigating within the same container (e.g., navigating through Documents within a PageGroup), the Target and Source property values are equal. See the Application Hierarchy and Module Navigation topic to learn more.

You can get the source container’s current zoom level via the BaseNavigationEventArgs.SourceContextualZoomLevel property.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the Source property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-add-custom-document-actions-e4852/CS/WindowsFormsApplication1/Form1.cs#L29

e.DocumentActions.Add(new DocumentAction(Hello) { Caption = "Hello" });
if (e.Source == pageGroup1) {
    e.DocumentActions.Add(new DocumentAction((doc) => doc == document2,

VB.NET

how-to-add-custom-document-actions-e4852/VB/Form1.vb#L36

})
If e.Source Is pageGroup1 Then
    e.DocumentActions.Add(New DocumentAction(Function(doc) doc Is document2, Sub(doc) windowsUIView1.ActivateDocument(document1)) With { _