Doh! Try this instead:
public MyTree() {
setTreeData(new ArrayList<Object>());
setSkin(new MyTreeSkin());
}
~Roger
-----Original Message-----
From: Josh R [mailto:[email protected]]
Sent: Wednesday, August 08, 2012 3:49 PM
To: [email protected]
Subject: Re: How to block UI input to a disabled/busy TreeNode
On Wed, Aug 8, 2012 at 6:46 PM, Roger L. Whitcomb <[email protected]>
wrote:
> Try just:
> public MyTree() {
> super();
> setSkin(new MyTreeSkin());
> }
>
> And then you don't need any theme code in your startup method.
>
I tried that earlier and got 'skin is already installed' exception.
java.lang.IllegalStateException: Skin is already installed.
at org.apache.pivot.wtk.Component.setSkin(Component.java:764)
at org.apache.pivot.wtk.TreeView.setSkin(TreeView.java:941)
at com.foobar.proto.main_proto$MyTree.<init>(main_proto.java:89)
at com.foobar.proto.main_proto.create_hosts_tree(main_proto.java:662)
at com.foobar.proto.main_proto.startup(main_proto.java:834)
thanks
