FlexDataGridContainerBase is the base class for each of the containers of the grid. The Header, Footer, Pager and Filter Rows. The grid has the following containers:

• leftLockedHeader (com.flexicious.nestedtreedatagrid.cells.LockedContent) - The container for the left locked filter and header cells. This is an instance of the LockedContent class, which basically is an extended UIComponent that manages the filter and footer cell visibility, heights, and the y positions.
• leftLockedContent (com.flexicious.nestedtreedatagrid.cells.ElasticContainer) - The container for the left locked data cells. This is an instance of the ElasticContainer class, which basically attaches to the owner component (which is the bodyContainer) and scrolls vertically along with it. The horizontal scroll of this component is set to off)
• leftLockedFooter (com.flexicious.nestedtreedatagrid.cells.LockedContent)
• filterContainer (com.flexicious.nestedtreedatagrid.cells.FlexDataGridChromeContainer)
• headerContainer (com.flexicious.nestedtreedatagrid.cells.FlexDataGridChromeContainer)
• bodyContainer(com.flexicious.nestedtreedatagrid.cells. FlexDataGridBodyContainer)
• footerContainer (com.flexicious.nestedtreedatagrid.cells.FlexDataGridChromeContainer)
• rightLockedHeader (com.flexicious.nestedtreedatagrid.cells.LockedContent)
• rightLockedContent (com.flexicious.nestedtreedatagrid.cells.ElasticContainer)
• rightLockedFooter (com.flexicious.nestedtreedatagrid.cells.LockedContent)
• pagerContainer (com.flexicious.nestedtreedatagrid.cells.FlexDataGridChromeContainer)

The filter, header, footer and pager containers are of type FlexDataGridChromeContainer that inherit from FlexDataGridContainerBase.