public void Execute(object parameter)
{
if (parameter is TwoObjects)
{
TwoObjects pair = (TwoObjects)parameter;
this._execute(pair.object1, pair.object2);
}
}
public bool CanExecute(object parameter)
{
if (parameter is TwoObjects)
{
TwoObjects pair = (TwoObjects)parameter;
return(CanExecute1(pair.object1) && CanExecute2(pair.object2));
}
return(true);
}
