SDL.TridionVSRazorExtension.Command.ItemContextDeleteCommand.BeforeQueryStatus C# (CSharp) Method

        private void BeforeQueryStatus(object sender, EventArgs eventArgs)
        {
            TridionVSRazorExtensionPackage package = ((TridionVSRazorExtensionPackage)this.ServiceProvider);
            DTE applicationObject = package.ApplicationObject;

            var menuCommand = sender as OleMenuCommand;
            if (menuCommand != null)
            {
                menuCommand.Visible = true;
                if (applicationObject.SelectedItems != null)
                {
                    foreach (SelectedItem item in applicationObject.SelectedItems)
                    {
                        if (!item.Name.EndsWith(".cshtml") && !item.Name.IsAllowedMimeType())
                        {
                            menuCommand.Visible = false;
                        }
                    }
                }
            }
        }