wpf-devexpress-dot-xpf-dot-grid-dot-gridviewbase-85537714.md
Gets the context menu that is displayed within a View.
Namespace : DevExpress.Xpf.Grid
Assembly : DevExpress.Xpf.Grid.v25.2.dll
NuGet Package : DevExpress.Wpf.Grid.Core
public GridPopupMenu GridMenu { get; }
Public ReadOnly Property GridMenu As GridPopupMenu
| Type | Description |
|---|---|
| GridPopupMenu |
The context menu displayed within a View. null if no menu is displayed within a View.
|
Refer to the Context Menus topic for more information.
This example shows how to define a cell’s context menu. The context menu allows users to delete a row or copy its data to the clipboard.
View Example: Display a Context Menu for Data Cells
<dxg:GridControl.View>
<dxg:TableView x:Name="view" AutoWidth="True">
<dxg:TableView.RowCellMenuCustomizations>
<dxb:BarButtonItem Name="deleteRowItem" Content="Delete"
IsEnabled="{Binding Row.Row.CanBeDeleted}"
ItemClick="OnDeleteRow"/>
<dxb:BarButtonItem Name="copyCellDataItem" Content="Copy"
ItemClick="OnCopyRow" />
</dxg:TableView.RowCellMenuCustomizations>
</dxg:TableView>
</dxg:GridControl.View>
void OnCopyRow(object sender, ItemClickEventArgs e) {
if (view.GridMenu.MenuInfo is GridCellMenuInfo menuInfo && menuInfo.Row != null)
grid.CopyCurrentItemToClipboard();
}
void OnDeleteRow(object sender, ItemClickEventArgs e) {
if (view.GridMenu.MenuInfo is GridCellMenuInfo menuInfo && menuInfo.Row != null)
view.DeleteRow(menuInfo.Row.RowHandle.Value);
}
Private Sub copyCellDataItem_ItemClick(ByVal sender As Object, ByVal e As ItemClickEventArgs)
Dim menuInfo As GridCellMenuInfo = TryCast(view.GridMenu.MenuInfo, GridCellMenuInfo)
If menuInfo IsNot Nothing AndAlso menuInfo.Row IsNot Nothing Then
grid.CopyCurrentItemToClipboard()
End If
End Sub
Private Sub deleteRowItem_ItemClick(ByVal sender As Object, ByVal e As ItemClickEventArgs)
Dim menuInfo As GridCellMenuInfo = TryCast(view.GridMenu.MenuInfo, GridCellMenuInfo)
If menuInfo IsNot Nothing AndAlso menuInfo.Row IsNot Nothing Then
view.DeleteRow(menuInfo.Row.RowHandle.Value)
End If
End Sub
See Also