This week's book giveaway is in the Mac OS forum.
We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line!
See this thread for details.
The moose likes Swing / AWT / SWT and the fly likes JtreeTable does not return complete selection path Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


JavaRanch » Java Forums » Java » Swing / AWT / SWT
Bookmark "JtreeTable does not return complete selection path" Watch "JtreeTable does not return complete selection path" New topic
Author

JtreeTable does not return complete selection path

PraveenKumar rocks
Greenhorn

Joined: Feb 16, 2011
Posts: 1
Hi

I am new to java working on JtableTree downloaded from http://java.sun.com/products/jfc/tsc/articles/treetable2/index.html. I want to select / display the complete path (for example:"home/user/Jtree/tree.xml") when selecting a leaf node of JTreeTable. In source code of JTreeTable, in JTreeTable class they have implemented
ListSelectionListener for both table and tree. I have modified the code implemented both ListSelectionSelectionListenor and TreeSelectionListenor implemented the method for TreeSelectionevent like this:

( code snippet from JTreeTable.java class after modificaion )

class ListSelectionHandler implements ListSelectionListener, TreeSelectionListener{
public void valueChanged(ListSelectionEvent e) {
System.out.println("List selection changed listener");
//updateSelectedPathsFromSelectedRows();

}

public void valueChanged(TreeSelectionEvent e) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) e
.getPath().getLastPathComponent();
if(node.isLeaf()) {
System.out.println("You selected " + node);
}
}
}

But when we select a node(non leaf/ or leaf node) TreeSelectionEvent never get control.

Is there any other way to select/ get the complete path of selected non leaf node ?

I have also tried to add mouse listener to tree and get selected path on double click of non leaf node. How we can add the mouse listener to JtableTree to get the selected node path ?
 
GeeCON Prague 2014
 
subject: JtreeTable does not return complete selection path