I have created one JPanel (with BorderLayout), then put second and third JPanels on it at NORTH and CENTER positions respectively, then i put JSplitPane between them, everything is ok. But when i tried to put third at SOUTH posion and another SplitPane between third and last JPanels i could see just last two JPanels and last JSplitPane. So may be on one JPanel there can only one JSplitPane.
Hi
BorderLayout just accept 5 Components (in your example: JPanel) (North, South, West, East and Center). Each of this region can take again a Panel with BorderLayout. In this new Region u may place your elements.
The Idea is you have build a nested Layout with BorderLayout or u go to GridBagLayout (but this LayoutManager is not easy to handle).
Munot
So, I tried to use GridBagLayout. But every component is fixed length and width, and SplitPanes not working at all, and no alignment at owner component. src:
c.anchor = GridBagConstraints.NORTH;
c.fill = GridBagConstraints.BOTH;
c.gridwidth = GridBagConstraints.REMAINDER;
gridbag.setConstraints(this.resTreePanel, c);
this.add(this.resTreePanel);
by the idea, the resTreePanel must apear aligned to top of the parent component but it's placed at center, what i'am doing wrong?