AX 2012 - Add splitter to form

It's more easy to add splitter control to AX 2012 than 2009. I'll tell horizontal splitter:


Add a group for top part of form. I named it as Hsplitter. Set AutoDeclaration = Yes and  Style = SplitterHorizontalContainer. Add another group for down part of form. Give a name to top group. I named it as TopGroup, also set AutoDeclaration = Yes for this group too. Make bottom groups Height as Column Height. Splitter group should be betwen of other two.

Add this line to form's classDeclaration:

SysFormSplitter_Y                       HorizontalSplitter;

If splitter will be vertical should be SysFormSplitter_X.

Add this line to form's init method:

HorizontalSplitter = new SysFormSplitter_Y(HSplitter,TopGroup, element);

If vertical, should be new SysFormSplitter_X ...

That's all...