Added WindowFocusListener to catch Window level blur and focus events.  Also refactored the Window event system to sink events lazily instead of all at once, reducing compiled code size for most apps that only sink one Window level event.  Renamed WindowScrollListener.onScroll() to WindowScrollListener.onWindowScrolled() to be consistent with other Window events.

Patch by: jlabanca
Review by: ajr (desk)
Issue: 68, 2804



git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@3565 8db76d5a-ed1c-0410-87a9-c151d255dfc7
4 files changed