[pde-dev] Problem with implementation the swt directorydialog as a plugi

[Artur Zeiler <artur.zeiler@xxxxxx>]

Hi all,

i'm trying to develop an DirectoryDialog plugin, where i can push the 
button and then the DirectoryDialog window opens, to select a directory.
This works fine, without using the PDE, but when i try to implement this 
as a plugin and i push the button to start the plugin, nothing happens and
i even don't get an error message.
I tried evertyhing possible and searched the web for a solution, without 
success.
Maybe i forgot to add a library in the dependency?
I hope someone can help me.

Here is my code for the class which implements 
IWorkbenchWindowActionDelegate :

import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.IWorkbenchWindowActionDelegate;

public class DirectoryDialogWindow implements IWorkbenchWindowActionDelegate
{
  
   private IWorkbenchWindow window;
  
   @Override
   public void dispose()
   {
       // TODO Auto-generated method stub

   }

   @Override
   public void init(IWorkbenchWindow window)
   {
       this.window = window;
      
   }
  
   @Override
   public void run(IAction action)
   {
       SelectDirectory.dirUpload();
   }

   @Override
   public void selectionChanged(IAction action, ISelection selection)
   {
       // TODO Auto-generated method stub

   }

}


And here's the code which opens the DirectoryDialog:(works fine, without 
using this class as a plugin)

import org.eclipse.swt.widgets.DirectoryDialog;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

public class SelectDirectory {

 public static void dirUpload()
 {
   Display display = new Display();
   final Shell shell = new Shell(display);

   DirectoryDialog dlg = new DirectoryDialog(shell);

   dlg.setText("Upload Data to Solr");

   dlg.setMessage("Select a directory");

   String dir = dlg.open();
  
   if (dir != null) {
     System.out.println( dir);
   }

   while (!shell.isDisposed())
   {
     if (!display.readAndDispatch())
     {
       display.sleep();
     }
   }
  
   display.dispose();
  
 }

My Manifest.MF:

Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Upload Plug-in
Bundle-SymbolicName: solr.upload;singleton:=true
Bundle-Version: 1.0.0
Bundle-Activator: upload.Activator
Require-Bundle: org.eclipse.ui,
org.eclipse.core.runtime,
org.eclipse.swt;bundle-version="3.4.1"
Bundle-ActivationPolicy: lazy
Bundle-RequiredExecutionEnvironment: JavaSE-1.6

And my plugin.xml:

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.2"?>
<plugin>
  <extension
        point="org.eclipse.ui.actionSets">
     <actionSet
           id="solr.upload.actionSet"
           label="Solr Upload ActionSet"
           visible="true">
        <menu
              id="solr.upload.menue"
              label="Solr"
              path="additions">
        </menu>
        <action
              accelerator="Ctrl+6"
              class="upload.SampleAction"
              id="helloWorld.action1"
              label="Upload Data"
              menubarPath="solr.upload.menue/group1"
              style="push"
              tooltip="Upload Data">
        </action>        
     </actionSet>
  </extension>
 
  <extension point="org.eclipse.ui.perspectiveExtensions">
   <perspectiveExtension
       targetID="org.eclipse.ui.resourcePerspective">
     <actionSet
         id="solr.upload.actionSet">
     </actionSet>
   </perspectiveExtension>
   </extension>
  
</plugin>

I would very thankful when someone could help me.

Regards