csharp DataGrid行上下文菜单

Posted 2021-05-12

foreach (
    MenuItem menuItem in
        lvSuppliersList.GetContextMenu()
            .RowStyle.Setters.OfType<Setter>()
            .Where(item => item.Property == ContextMenuProperty)
            .SelectMany(item => ((ContextMenu)item.Value).Items.Cast<MenuItem>()))
{
    menuItem.Click += ContextMenuItem_Click;
}

foreach (var item in lvSuppliersList.GetContextMenu().RowStyle.Setters)
{
    if (!(item is Setter)) continue;
    if ((item as Setter).Property == ContextMenuProperty)
    {
        foreach (MenuItem menuItem in ((ContextMenu)(item as Setter).Value).Items)
        {
            menuItem.Click += ContextMenuItem_Click;
        }
    }
}