Like the subject says I have a listview, and I wanted to add the `Ctrl` + `A` select all shortcut to it. My first problem is that I can't figure out how to programmatically select all items in a listview. It seems like it should be relatively easy, like `ListView.SelectAll()` or `ListView.Items.SelectAll()`, but that doesn't appear to be the case. My next problem is how to define the keyboard shortcut for the `ListView`. Do I do it in a `KeyUp` event, but then how would you check two presses at once? Or is it a property that you set? 

Any help here would be great.