private static void OnBeforeQueryStatus(object sender, EventArgs e)
{
var command = (CommandImplementationAdapter)sender;
command.Enabled = false;
var menu = new OleMenuCommmandAdapter(command);
try
{
command.Implementation.QueryStatus(menu);
command.Enabled = menu.Enabled;
command.Visible = menu.Visible;
command.Text = menu.Text;
command.Checked = menu.Checked;
}
catch (Exception)
{
command.Enabled = command.Visible = false;
throw;
}
finally
{
command.MatchedCommandId = 0;
}
}
private static void OnExecute(object sender, EventArgs e)
{
var command = (CommandImplementationAdapter)sender;
var menu = new OleMenuCommmandAdapter(command);
command.Implementation.QueryStatus(menu);
if (menu.Enabled)
{
command.Implementation.Execute(menu);
}
}