Fix left side of SplitPane

Question

Hi, i have several questions, plz answer them.
1) I have a horizontal scroll pane SplitPane with 2 parts separated by a divider at .3 position and i want to fix the left part of it even though the window is maximized. How can i do this.(Normally when we maximize the window the divider is resized, which i don't want)
2) I have a a new stage(secondary) created from another stage(parent say).I used 2 radio buttons on secondary stage with 1st being selected (default) and both of them belong to a single toggle group. But the problem is that when 2nd radio is selected, the 1st is not de-selected.
3) I have 3 menus.There are 2 menu items and a sub-menu(with 3 items) in the 1st menu. When i click a menuItem at run time i want to know the name of the menu/submenu to which it belongs. How can i do ?
(Every menuitem is setOnMouseClickedEvent )
Please suggest some codes.
Edited by: 963038 on Jan 11, 2013 9:32 AM

Answer 1

You can use the following code to fix your problem.
Suppose your Splitpane consists of leftArea(say a ScrollPane) and rightArea(any thing).
then to fix the divider position use this:
SplitPane.setResizableWithParent(leftArea,false);