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Java-Swing- How to put JTree inside JCombobox

Posted on 2006-11-13
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Last Modified: 2008-02-01
Hello
I want to implement a Jcombobox in that i want to put JTree with editable leaf only. So if anyone know this how to do this. Can you send me a sample of working code.

Thanks
Manish
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Question by:manish14
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4 Comments
 
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Expert Comment

by:saintsairforce
ID: 17953802
Not sure if I completely understand. Do you just what to make it so only the leaf of a JTree can be editied?  If this is the case the I can help you right away here. I'm assuming you know how to get the path of your tree , with the TreePath and the getPathForLocation function. If not try to google them. Next convert this to a TreeNode  and then use the command

if (node.getChildCount()==0)
{
 //you are at the leaf
}
else
  //you are not at the leaf.


useful links

Treenode
http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/tree/TreeNode.html

JTree
http://java.sun.com/j2se/1.5.0/docs/api/javax/swing/JTree.html


Hope this helps

Cheers,
Ricky
0
 

Author Comment

by:manish14
ID: 17978257
no, i think you didn't get what i want, anyway i found an example on net. I'll try that solution
http://www.jroller.com/page/santhosh?entry=tree_inside_jcombobox 

hope this should work for me.

Thanks for your comments

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