the usual:
* move static conf. to class definition
* change "show" event to "activate"
special attention here to the bufferedRenderer: false value here:
if the grid panel has bufferedRenderer: true (default) and the
store is our Diffstore, it adds the Summary Row twice, once before
the store is loaded and once after.
because there probably will not be many pools in a ceph configuration
managed by the gui, we can safely deactivate bufferedRenderer
(according to extjs documentation, this is intended for gridpanels
with several thousand rows, which is not an issue with ceph pools
i think)
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
