#2947 better file handling for file attachments

[heinz]

In addition to this, don't know if it should be in the same ticket, made a new one to be sure:
https://sourceforge.net/p/keepass/feature-requests/2944/
Two more small but useful improvements for handling files in attachments:

1. make marked files removable with the del/entf(in German) -key.
2. Make it easier to mark files with the left mouse button pressed. At least while not touching a file name, it should be possible to mark several files with the left mouse key pressed without having to go below the last file in the list, which is very hard above a certain number of files (scrollbar at the right site).

[heinz]

Wrong link, here is the correct one: https://sourceforge.net/p/keepass/feature-requests/2945/

[heinz]

Another feature request regarding files in the attachments, adding drag and drop capability:
https://sourceforge.net/p/keepass/feature-requests/2946/

[Dominik Reichl]

I've implemented your first suggestion now. In list views that have a corresponding 'Delete' button, the selected items can now alternatively be deleted by pressing the Delete key.

Here's the latest development snapshot for testing:
https://keepass.info/filepool/KeePass_251027.zip

I'd like to continue using the standard list view control provided by the framework (this differs from Windows File Explorer's custom list view) and am currently not planning to implement some custom behavior for your second suggestion.

Thanks and best regards,
Dominik