Single interval selection in two lists

[michael delta]

Hello, I have these Lists:

JList dvdList = new JList("String with dvd info");
JList bluList = new JList("String with blueray info");

I add these lists on the same panel, moviesPane. How is it possible to be able select (or have highlighted) only one movie,dvd OR blueray?

[Maneesh Godbole]

Listen to selection events. On selection call clearSelection() on the other list.

[michael delta]

Thank you for the response.

I did this:

dvdList.getSelectionModel().addListSelectionListener(
                            new ListSelectionHandler());
		bluList.getSelectionModel().addListSelectionListener(
                            new ListSelectionHandler());   

//and the nested class
private class ListSelectionHandler implements ListSelectionListener {
    	@Override
     	public void valueChanged(ListSelectionEvent e) {
        	if(e.getSource()==dvdList) {
        		bluList.clearSelection();
        	}
     		else if(e.getSource()==bluList) {
     			dvdList.clearSelection();
     		}
     	}
     }

Doesnt seem to work though...any ideas?

[Maneesh Godbole]

Change

bluList.clearSelection();

to

if(e.getValueIsAdjusting())
    bluList.clearSelection();

[michael delta]

I also had to write:

if(e.getSource()==dvdList.getSelectionModel())

Thank you so much for this!!

[Maneesh Godbole]

michael delta wrote:I also had to write:

if(e.getSource()==dvdList.getSelectionModel())

Well done
Shame on me. I did not notice it! Duh!