使用上下文菜单后获取选定的 ListView 项目

Question

I'm coding a simple music player in WPF with ListView containing my mp3 files. After MouseDoubleClick I get selected item this way:

private void PlayNow(object sender, EventArgs e)
{
   var item = (sender as ListView).SelectedItem;
   if (item != null)
   {
       //Some code here
   }
}

But when I do the same via ContextMenu, my selected item is ContextMenu.Item. I still need the ListView selected item tho. How can I get it via ContextMenu?

Answer 1

You can access the item the ContextMenu belongs to using the PlacementTarget property.

If you want to do this the "proper" way, though, I might suggest reading up on commands . You could bind both the double-click action and the ContextMenu 's item to MediaCommands.Play , and pass the corresponding item by binding it to CommandParameter .