Drop down menu for Undelete Plugin

[TBKMrt]

An idea to make the plugin more entry-level friendly would be to add a drop down menu so that you can select what you want to undelete.
If you want to undelete only a single node, way or relation you can select the type and then enter the number. If you want to undelete a list of things you can select "List" and you can write multiple objects in there. There could also be a infobox that tells you how to use the list when you hover over the "Elements" section.

If people want to keep the current way to select eg a node with n123456 then the "Select Type" could be used for that. Just enter the objects either in "Object ID" or "Elements" and click to undelete the object(s).

Take a look at the images for a possible layout.

[TBKMrt]

Drop down menu with open menu.