camptocamp/cgxp — pull request #91 by asaunier (2012-05-10 09:49:05+00:00)
Title: ThemeSelector: remove tab if no external layers + add maxHeight option

This pull request does 2 things:
- if only local layers are enable, the themeSelector panel is simply an Ext.DataView (the tabPanel is removed)
- a new parameter *maxHeight* is available to limit the height of the themeSelector's panel and add a scrollbar if needed (usefull if there are a lot of themes)