[platform-ui-dev] undo support from the Navigator

[Susan M Franklin <susan_franklin@xxxxxxxxxx>]

Just a heads up that I've released the
code to enable undo support from the Navigator.  
It will be available in today's nightly
build and this week's integration build.

The navigator now provides the ability
to undo project/folder/file creation, deletion, renaming, moving, copying.
 For those operations involving file deletion (deletion, overwrites
that occur during move/copy), the local history is used to recover the
file contents.  The preference defaults for local history seem to
work well with undo support - I haven't yet a hit a time when I needed
undo and the history wasn't available.  But if you run with limited
local history settings (minimal age, entry, space settings) you may have
different results.

Note that the support was added to the
actions and wizards implemented in the base platform and used by the Navigator.
 Other views/perspectives (JDT) may not automatically support this
behavior.  

Just wanted to give everyone a heads
up to try it out.  If you have problems, please open a bug against
Platform-UI with [Undo] in the bug title.

thanks,
susan