BorderLayout#collapse checks rendering

[Arno.Nyhm]

@sven:

in this Thread:
http://www.extjs.com/forum/showthread.php?p=408148#post408148

about

BorderLayout and collapse after render & NPE you write:


I added some changes for 2.1 that also make the other work.pls let it work like all other collapse stuff (like in ContentPanel#collapse) that it checks if it is rendered otherwise it remember it and collapse it in onrendering so that we dont need to overwrite some listeners and methods and just write:




BorderLayout borderLayout = new BorderLayout();
borderLayout.collapse(LayoutRegion.NORTH);
final ContentPanel contentbody = new ContentPanel(borderLayout);


and please also add an



public boolean isCollapsed(LayoutRegion region)
public boolean isExpanded(LayoutRegion region)


PS: and as bonus an:



public void setAnimCollapse(boolean animCollapse)

[sven]

The current borderlayout implementation is not able to animate. Adding this is a braking change and can only come, if it comes, with GXT3