vaadin table with partial string data from container and partial other comp

Hi everyone

I am trying to develop a simple annotation website with vaadin, and the text can be read from database and presented in the table, and i need add several combobox, so that the user can detemined the category of this text.

so I would like to know whether it is possible to show the text in the left part of the row and add some combo boxs or checkboxs to the following part of the row.

Because i know the table in database can be read into SqlContainer and set it to a table using setcontainerDataSource, but after the setContainerDataSource are there some method to the add other type of souce into table? Or it is impossible to do so, and I need to use horizontallayout to hold the text and combobox and radiobutton together and render it one after another?

thanks in advance