Add CopyableLabel to support copying text in one action

This was pulled out of Gerrit (fa6ee5de8ef0573c65be9aaa3edc566c24aadd5a)
and is based on Tom Preston-Werner's clippy.swf, a Flash movie which can
be used to copy text onto the system clipboard.

See also http://github.com/mojombo/clippy/tree/master

Signed-off-by: Shawn O. Pearce <sop@google.com>
6 files changed
tree: 77286e27d19c5cfb5d08c5d7a646fb47e2bb4fa1
  1. .settings/
  2. src/
  3. .gitignore
  4. COPYING
  5. pom.xml