What is Jane's reaction to Elizabeth's revelation that Darcy proposed?

She says she cannot marry Darcy because he has separated Bingley from her sister, Jane, "ruining, perhaps for ever, the happiness of a most beloved sister[.]" She goes on to say that she is familiar with Darcy's dealings with Wickham, and finds them indefensible (the book and movies differ on how this was said). Finally, she says she could not marry a man whose manners show arrogance, conceit, and "selfish disdain for the feelings of others."