Solved

TreeTables In Swing

Posted on 2004-09-27
10
405 Views
Last Modified: 2010-05-18
I am looking for an example showing how to browse a local file system.
One way to do this is with a tree table.

I see this:
http://java.sun.com/products/jfc/tsc/articles/treetable1/
but it appears to be somewhat dated.

Is there a more contemporary example?
0
Comment
Question by:allelopath
10 Comments
 
LVL 4

Expert Comment

by:gdrnec
ID: 12164433
Not sure what you are trying to acheive by browsing a file system. If it is to select a file(s), how about using the JFileChooser class. Makes everything very easy.

    JFileChooser chooser = new JFileChooser();
    // Note: source for ExampleFileFilter can be found in FileChooserDemo,
    // under the demo/jfc directory in the Java 2 SDK, Standard Edition.
    ExampleFileFilter filter = new ExampleFileFilter();
    filter.addExtension("jpg");
    filter.addExtension("gif");
    filter.setDescription("JPG & GIF Images");
    chooser.setFileFilter(filter);
    int returnVal = chooser.showOpenDialog(parent);
    if(returnVal == JFileChooser.APPROVE_OPTION) {
       System.out.println("You chose to open this file: " +
            chooser.getSelectedFile().getName());
    }


Hope this helps
0
 
LVL 1

Author Comment

by:allelopath
ID: 12165647
Nope, not JFileChooser, I've already looked at that, and its not what i need.
I'm making an application in which a source file(s) is selected in the left window and the destination directory is on the right.
0
 
LVL 18

Expert Comment

by:armoghan
ID: 12166588
If you need a Tree table this is an example
http://javaboutique.internet.com/TreeTable/

if you need a commercial treeTable, see this Hierarchical Table of JideSoft
http://www.jidesoft.com/products/grids.htm
0
 
LVL 18

Expert Comment

by:armoghan
ID: 12166597
the Above link you mentioned is also workable
http://java.sun.com/products/jfc/tsc/articles/treetable1/
0
Find Ransomware Secrets With All-Source Analysis

Ransomware has become a major concern for organizations; its prevalence has grown due to past successes achieved by threat actors. While each ransomware variant is different, we’ve seen some common tactics and trends used among the authors of the malware.

 
LVL 1

Author Comment

by:allelopath
ID: 12169084
The javaboutique example is an applet, as I said I'm making an application.
0
 
LVL 18

Expert Comment

by:armoghan
ID: 12169287
>>The javaboutique example is an applet, as I said I'm making an application.
The source code is attached in the link, you can extract it JTable code from it.
It will be similarly used in an Application ..

You can aslo see the other examples I have placed as links
0
 
LVL 1

Author Comment

by:allelopath
ID: 12403471
My question has not been answered
armogham suggested 3 sites.
The first is an applet, not an application as i requested.
The second is a commerical application, not an example
The third i had already pointed out.
0
 
LVL 18

Accepted Solution

by:
armoghan earned 50 total points
ID: 12407093
The applet can be converted to an Application as teh source code is available.
Its not a Commerical application , its a commerical component. of treeTable. If you can buy.
The third thing is what you alerady pointed out. I have used it as well once I was evaluating TreeTable.. It work fine as well and is not outdated.
0
 

Expert Comment

by:kindsolutions
ID: 23801099
There is this Outline class:

http://bits.netbeans.org/dev/javadoc/org-netbeans-swing-outline/org/netbeans/swing/outline/Outline.html#expandPath(javax.swing.tree.TreePath)

It does successfully do a Tree Table, however, I am having some problems with it.  First of all, it does not respond to my updateUI() calls to  update the tree itself.  The tree is completely hidden.  I currently need to fix both the updating and figure out how to expand all rows.  I have been able to do it with JTree, but using expandRow(int) and only expandPath(TreePath) exists in Outline, which I haven't managed to use yet.

So the summary, Outline works, but has limitations and even what I'd call bugs.
0

Featured Post

Maximize Your Threat Intelligence Reporting

Reporting is one of the most important and least talked about aspects of a world-class threat intelligence program. Here’s how to do it right.

Join & Write a Comment

Introduction Java can be integrated with native programs using an interface called JNI(Java Native Interface). Native programs are programs which can directly run on the processor. JNI is simply a naming and calling convention so that the JVM (Java…
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…
This tutorial covers a practical example of lazy loading technique and early loading technique in a Singleton Design Pattern.
This tutorial will introduce the viewer to VisualVM for the Java platform application. This video explains an example program and covers the Overview, Monitor, and Heap Dump tabs.

706 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

Need Help in Real-Time?

Connect with top rated Experts

14 Experts available now in Live!

Get 1:1 Help Now