In my application tabber is there in that two tabs are there and the panel details.
view port to the root panel
the view port having the border layout and two regions north and center.
In view port north region is the content panel is added which is having the fit layout
In view port center Tab panel is and there is no layout for Tab panel
added Tab items to the tabpanel
TabItem1: The layout for the tabitem1 is Fitlayout.In that tabitem1 content panel is added
the layout for the content panel is border layout which is having north and center regions
north region is the horizantal panel there is no layout for horizantal panel
and the center region content panel is added which is having the HboxLayout.
TabItem2:The layout for the tabitem2 is Fitlayout.Inthat tabitem2 contenpanel is added
the layout for the content panel is the border layout which is having east and west
regions in the east region contenpanel is added in that content panel form panel is
added there is no layouts for these two panels.In the west region content panel is
added inside that a grid is added.There is no layout for this content panel.
Simple Overview :
Root-->view port(Border Layout)(North+center)
view port(north)-->Content panel(Fit Layout)
view port(center)-->Tab panel(no layout is added )