Is custom header rendering for olap data grid supported "out
of the box" or one has to write extension of olap data grid class?
Has anybody done that and is willing to share the sample?
This is what adobe documenation says about it:
To specify a custom header renderer to the OLAPDataGrid
control, create your customer header renderer as a subclass of the
OLAPDataGridHeaderRenderer class, create an instance of the
OLAPDataGridHeaderRendererProvider, set the
OLAPDataGridHeaderRendererProvider.renderer property to your
customer header renderer, and then pass the
OLAPDataGridHeaderRendererProvider instance to the OLAPDATAGrid
control by setting the OLAPDataGrid.headerRendererProviders
According to the above one could assume that by definig
required elements in mxml style, custom header rendering should be
achieved. I tried to do this but always get an exception thrown.
The best I could make was styling of the header, but it falls short
of custom header rendering.