For PanZoomBar, this fixes the slider behavior. Now the buttonclick listener argument also includes a buttonXY property, and PanZoomPanel does not need an Events instance for the zoombarDiv any more.
For Panel, this fixes events for panels outside the map. Just setting the element on the Events instance was no longer enough after e70569b2bb. Events::attachToElement is now used, and it needed to be modified to also work if the Events instance had no element previously.
Finally, I renamed the button property of the buttonclick listener argument to buttonElement, to not confuse it with the browser event button property, and added some more tests and documentation.
This change involves removal of the map's eventsDiv and introduces an OpenLayers.Events.buttonclick component that adds a buttonclick event which makes sure that only events that are not related to clicking a button propagate. This allows button controls to be on the map's viewPortDiv again.
configured to allow popups, and so on -- add an option to turn off opening new
windows. Patch the tests to check for open_window before using it, and bail out
of tests early if they can't find it. By default, the auto-tests.html file will
not allow any window opening. This gives us *slightly* smaller test coverage,
with fewer false positives on test failures.
git-svn-id: http://svn.openlayers.org/trunk/openlayers@8571 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
