[Patch] Show menu on right-click in History of relation members

[GerdP]

Since #19254 a double click shows the history of the relation member. I think we should also show a popup on a right click offering the same actions as in the NodeListViewer.

[GerdP]

The patch implements the menu in RelationMemberListViewer similar to the NodeListViewer.
Unfortunately it also duplicates most of the code :(
Is it possible to have the common code in a new class?

[simon04]

+1 for adding the popup menu. You could simply add the NAME and SHORT_DESCRIPTION as constructor arguments.

[GerdP]

move common code into class HistoryViewerPanel

[GerdP]

I wonder what class RepaintOnFocusChange in TagInfoViewer does. I see no effect when I remove the line

    table.addFocusListener(new RepaintOnFocusChange());

and the code for this class. Introduced for #13050

[GerdP]

In 16473/josm:

fix #19260: Show menu on right-click in History of relation members
Common code for NodeListViewer and RelationMemberListViewer was moved to HistoryViewerPanel

[simon04]

Great! :-)

[simon04]

Ticket #17208 has been marked as a duplicate of this ticket.