ListView.EditView Property

Provides access to the Detail View displayed together with a List View.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v24.2.dll

NuGet Package: DevExpress.ExpressApp

Declaration

C#

public DetailView EditView { get; }

VB.NET

Public ReadOnly Property EditView As DetailView

Property Value

Type	Description
DetailView	The DetailView object representing a detail view displayed with the current list view.

Remarks

XAF displays a List View together with a Detail View when the IModelListView.MasterDetailMode property of the appropriate Views | <ListView> node is set to ListViewAndDetailView. In this scenario, the Detail View demonstrates the object currently focused in the List View’s List Editor:

The EditView property allows you to customize this Detail View and access its View Items. To do this, you can use the following properties: CompositeView.Items, CompositeView.LayoutManager, and DetailView.Model.

The following example demonstrates how to access and customize a Property Editor of a Detail View in MasterDetailMode:

C#

using System.Linq;
using DevExpress.ExpressApp;
using DevExpress.ExpressApp.Editors;
using DevExpress.ExpressApp.SystemModule;

namespace MySolution.Module.Controllers {
    public class UpdateShortcutViewController : ViewController<ListView> {
        protected override void OnViewControlsCreated() {
            base.OnViewControlsCreated();
            if(View.EditView != null) {
                ListPropertyEditor detailsPropertyEditor = View.EditView.Items.OfType<ListPropertyEditor>().FirstOrDefault();
                if(detailsPropertyEditor?.Frame != null) {
                    NewObjectViewController newObjectViewController = detailsPropertyEditor.Frame.GetController<NewObjectViewController>();
                    if(newObjectViewController != null) {
                        newObjectViewController.NewObjectAction.Shortcut = "CtrlI";
                    }
                }
            }
        }
    }
}

VB.NET

Imports System.Linq
Imports DevExpress.ExpressApp
Imports DevExpress.ExpressApp.Editors
Imports DevExpress.ExpressApp.SystemModule

Namespace MySolution.Module.Controllers
    Public Class UpdateShortcutViewController
        Inherits ViewController(Of ListView)
        Protected Overrides Sub OnViewControlsCreated()
            MyBase.OnViewControlsCreated()
            If View.EditView IsNot Nothing Then
                Dim detailsPropertyEditor As ListPropertyEditor = View.EditView.Items.OfType(Of ListPropertyEditor)().FirstOrDefault()
                If detailsPropertyEditor?.Frame IsNot Nothing Then
                    Dim newObjectViewController As NewObjectViewController = detailsPropertyEditor.Frame.GetController(Of NewObjectViewController)()
                    If newObjectViewController IsNot Nothing Then
                        newObjectViewController.NewObjectAction.Shortcut = "CtrlI"
                    End If
                End If
            End If
        End Sub
    End Class
End Namespace