Bug 903558

Description of problem:

Tab motion in popup dialogs is not working correctly in many places:

* New Cluster dialog
  - tab does not change to 'OK' after last checkbox in General dialog
  - tab does not change to 'Optimalization' sidebar after last item in General dialog (compare with New Desktop dialog when you can go from General->Initial Run)
  - tab does not change from 'General' (click on this on sidebar) in 'New Cluster' dialog to its pane with related items (it changes to 'Optimalization')
  - under 'Optimalization' sidebar, tab doesn't change to its pane with its items
  - under 'Resilience Policy' sidebar, tab doesn't change to its pane with its items

* New Host dialog
  - tab does not change to 'OK' after last checkbox in General dialog
  - under 'Power Management' sidebar, tab doesn't change to its pane with its items
  - under 'SPM' sidebar, tab changes after last checkbox to 'Cancel'

* New Logical network dialog
  - from 'Description' textbox it skips 'Enable VLAN tagging' textbox (the order of items in tab motion is wrong...)
  - tab does not change to 'Attach/Detach Network to/from Cluster(s)'
  - tab does not chagne to OK|Cancel

* Storage | New domain dialog
  - please review order, it's wrong with tab motion

* Storage | Import preconfigured domain dialog
  - please review order, it's wrong with tab motion

* Add Virtual disk dialog
  - should tab go to 'Internal	External (Direct Lun)'?? (but this would mean the first focus would not be on 'Size' textbox)

* New Server Virtual Machine dialog
  - tab doesn't go to 'Priority for Run/Migration queue:' in 'High Availability' sidepane
  - tab navigation in 'Customem Properties' does not work

* New Pool dialog
  - tab navigation in 'Customem Properties' does not work

* Create new volume dialog
  - order when moving with <tab> is wrong
  - OK|Cancel not available when using <tab>

* Add users and groups (under Users resource tab)
  - after 'GO' I cannot change with <tab> to the list of users
  - Shouldn't be first focus on domain list?

* Host -> $host's subpane -> Quota tab -> Add
  - completely tabless, cannot move with <tab> at all, no focus inside popup window

* Cluster -> $cluster's subpane -> General - Edit policy
  - completely tabless, cannot move with <tab> at all, no focus inside popup window

* Cluster -> $cluster's subpane -> Logical Networks -> Assign/Unassign Networks
  - completely tabless, cannot move with <tab> at all, no focus inside popup window

* Storage -> $export_domain's subpane -> Template Import -> Import
  - completely tabless, cannot move with <tab> at all, no focus inside popup window

* Storage -> $export_domain's subpane -> Template Import -> Remove
  - completely tabless, cannot move with <tab> at all, no focus inside popup window

* Virtual Machines -> $vm's subpane -> Networks -> New/Edit
  - completely tabless, cannot move with <tab> at all, no focus inside popup window

* Virtual Machines -> $vm's subpane -> Disks -> Add
  - 'Attach Disk' not available via <tab>

* Users -> $user's subpane -> Event Notifier -> Manage events
  - completely tabless, cannot move with <tab> at all, no focus inside popup window

* 'configure' in header
  - by default no focus in popup window
  - if clicking on sidebar item (Roles) <tab> moves to 'System permissions' instead to 'Roles' sidepane
  - cannot access with <tab> list of roles under Roles
  - cannot access with <tab> list of permissions under 'System permissions'


Version-Release number of selected component (if applicable):
sf3

How reproducible:
100%

Steps to Reproduce:
1. <tab> moving in described dialogs
2.
3.
  
Actual results:
wrong order, no accessible items etc...

Expected results:
all items accessible with <tab> so i can change then

Additional info: