C＃Winforms ListView DoubleClick事件随处可见

Question

I'm trying to get the following functionality in my winform:

I need so that every time a someone double clicks inside my ListView, something will happen, but the event seems to only trigger when double clicking on a row containing an item in the ListView instead of anywhere in the ListView (including the empty area below all the items).

What event will fire when double clicking anywhere in the ListView?

Thanks

Answer 1

您可以使用ListView1_MouseDown事件，而不是单击

Answer 2

You can probably achieve the required behavior by inheriting from ListView, and overriding the method OnNotifyMessage().

In that method, you'll have to intercept the correct message: WM_LBUTTONDBLCLK (or similar).

That's not going to be the prettiest code you've ever written, but should get you the results.