[news.eclipse.modeling.gmf] how can I set the location of the view in th

["bobywolf" <dzhpingbo@xxxxxxxxx>]

I use  copyToImageUtil to add a view to diagram file without opening the 
file, and it works, but I can not set the location of the view in the editor 
without opening the editor, how can I set the location of the view in the 
editor without opening it?

 ((Diagram)objs[0]).insertChild(view); //add the view to the diagram file 
without opening it

==============the completed code I used:

final Resource modelResource = resourceSet.getResource(
        URI.createPlatformResourceURI(resourcePath
          .toString()), true);
      if(modelResource instanceof XMIResourceImpl){
       Object[] objs = getElements(modelResource);
EObjectAdapter objAdapter = new EObjectAdapter(data);

CopyToImageUtil copyToImageUtil = new CopyToImageUtil();
       diagramEditPart = copyToImageUtil.createDiagramEditPart((Diagram) 
objs[0],shell,NewpmbeDiagramEditorPlugin.DIAGRAM_PREFERENCES_HINT);
}

    CreateViewRequest.ViewDescriptor viewDescriptor = new 
CreateViewRequest.ViewDescriptor(
      objAdapter, Node.class, null,
      NewpmbeDiagramEditorPlugin.DIAGRAM_PREFERENCES_HINT);


    if(subDiagramEditPart != null){ //ÊÇsubDiagramµÄcmd¾ÍÔÚsubDiagramÖд´½¨£¬ÕâÊÇÔÚÄÄ´´½¨µÄΨһ±ê×¼£¡

     CreateCommand command = new CreateCommand((TransactionalEditingDomain) 
myEditingDomain, viewDescriptor, (View)subDiagramEditPart.getModel()) {

      protected CommandResult doExecuteWithResult(
        IProgressMonitor monitor, IAdaptable info)
        throws ExecutionException {
       CommandResult result = super.doExecuteWithResult(monitor, info);
       View view = (View) ((IAdaptable) result.getReturnValue())
         .getAdapter(View.class);
       Object[] objs = getElements(modelResource);
       ((Diagram)objs[0]).insertChild(view);    //add the view to the 
diagram file without opening it
       if( modelResource != null)
        try {
         modelResource.save(Collections.EMPTY_MAP);
        } catch (IOException e) {
         // TODO Auto-generated catch block
         e.printStackTrace();
        }
       return result;
      }

     };
     try {
      OperationHistoryFactory.getOperationHistory().execute(command,
        new NullProgressMonitor(), null);
     } catch (ExecutionException e) {
      NewpmbeDiagramEditorPlugin.getInstance().logError(
        "Unable to create shortcut", e); //$NON-NLS-1$
     }
    }