[pde-build-dev] Resourcenavigator spastic jitting

[Peter Rader <p.rader@xxxxxxxxxxxx>]

Hi dudes,

imo there seems to be an bug in my sourcecode
right on the bottom you can read.
If the handler is activated the resourcenavigator
on current workbench there is no chance to work with.
The navigator has jitted then.
So where is the bug.

My Machine is:
WindowsXP
Eclipse Version: 3.2.0 Build id: I20060512-1600



/**
* from Listener
*/
  public void handleEvent(Event
event) {
        
        if (event.item
instanceof TreeItem) {
           
TreeItem ti = (TreeItem) event.item;
           

           
if (ti.getData() instanceof File) {
           
    File file = (File) ti.getData();
           
    
           
    if(file.getFileExtension().equals("gif") ||file.getFileExtension().equals("jpg")
||file.getFileExtension().equals("jpeg") )
           
            try{
           
                 
  Image i=new Image(Display.getCurrent(),file.getRawLocation().toOSString());
           
                 
  ti.setText(file.getName()+"   ["+i.getImageData().width+"x"+i.getImageData().height+"]");
           
                 
  if(naviTreeColl==null)
           
                 
  {
           
                 
          naviTreeColl=new TreeColumn(ti.getParent(),SWT.RIGHT);
           
                 
          naviTreeColl.setText("Info");
           
                 
          ti.getParent().setHeaderVisible(true);
           
                 
          
           
                 
  }
           
                 
  ti.setImage(i);
           
                 
  System.out.println(file.getRawLocation().toOSString());
           
            }catch (Exception e)
{
           
                 
  e.printStackTrace();
         
               
              }