By collapsing a Split Panel, its size will become 0 and no text would be displayed as in that image. For creating complex layouts, you will just have to create multiple nested splitter instances i.e to have a splitter and place another splitters in its split panels. Ex: nested-splitters.htm.
This is exactly my problem, with the default behavior of the splitter i could create the required layout no problem with that.
The problem we also need the text on the splitter wile it closed.
One should know which splitter is which wile it close!
any idea ?