TreeViewControl.NodeMenuCustomizations Property

Allows you to customize the node’s context menu. You can add new menu items or remove existing items.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v20.2.dll

NuGet Packages: DevExpress.WindowsDesktop.Wpf.Grid.Core, DevExpress.Wpf.Grid.Core

Declaration

C#

[Browsable(false)]
public BarManagerActionCollection NodeMenuCustomizations { get; }

VB.NET

<Browsable(False)>
Public ReadOnly Property NodeMenuCustomizations As BarManagerActionCollection

Property Value

Type	Description
BarManagerActionCollection	A collection of bar actions that allows you to customize the node’s context menu.

Remarks

The following code sample creates a context menu that allows users to remove nodes and copy a node’s data:

XAML

<Window
        xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid" 
        xmlns:dxb="http://schemas.devexpress.com/winfx/2008/xaml/bars"
        ... >
  <dxg:TreeViewControl x:Name="treeview" 
                       ... >
      <dxg:TreeViewControl.NodeMenuCustomizations>
          <dxb:BarButtonItem Name="deleteNode" Content="Delete Node" ItemClick="deleteNode_ItemClick"/>
          <dxb:BarButtonItem Name="copyNodeData" Content="Copy Node Data" ItemClick="copyNodeData_ItemClick"/>
      </dxg:TreeViewControl.NodeMenuCustomizations>
  </dxg:TreeViewControl>
</Window>

C#

void deleteNode_ItemClick(object sender, DevExpress.Xpf.Bars.ItemClickEventArgs e) {
    treeview.DeleteNode(treeview.CurrentNode);
}

void copyNodeData_ItemClick(object sender, DevExpress.Xpf.Bars.ItemClickEventArgs e) {
    treeview.CopySelectedItemsToClipboard();
}

VB.NET

Private Sub deleteNode_ItemClick(ByVal sender As Object, ByVal e As DevExpress.Xpf.Bars.ItemClickEventArgs)
    treeview.DeleteNode(treeview.CurrentNode)
End Sub

Private Sub copyNodeData_ItemClick(ByVal sender As Object, ByVal e As DevExpress.Xpf.Bars.ItemClickEventArgs)
    treeview.CopySelectedItemsToClipboard()
End Sub