Solved

Java-Swing- How to put JTree inside JCombobox

Posted on 2006-11-13
4
1,098 Views
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
0
Comment
Question by:manish14
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
4 Comments
 
LVL 2

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

0
 
LVL 1

Accepted Solution

by:
Computer101 earned 0 total points
ID: 18191800
PAQed with points refunded (20)

Computer101
EE Admin
0

Featured Post

Online Training Solution

Drastically shorten your training time with WalkMe's advanced online training solution that Guides your trainees to action. Forget about retraining and skyrocket knowledge retention rates.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

After being asked a question last year, I went into one of my moods where I did some research and code just for the fun and learning of it all.  Subsequently, from this journey, I put together this article on "Range Searching Using Visual Basic.NET …
Go is an acronym of golang, is a programming language developed Google in 2007. Go is a new language that is mostly in the C family, with significant input from Pascal/Modula/Oberon family. Hence Go arisen as low-level language with fast compilation…
Viewers learn how to read error messages and identify possible mistakes that could cause hours of frustration. Coding is as much about debugging your code as it is about writing it. Define Error Message: Line Numbers: Type of Error: Break Down…
Viewers will learn about basic arrays, how to declare them, and how to use them. Introduction and definition: Declare an array and cover the syntax of declaring them: Initialize every index in the created array: Example/Features of a basic arr…
Suggested Courses

623 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question