private void createDialogPanel(Composite parent) {
final Composite panel = new Composite(parent, SWT.NONE);
panel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
createLabel(panel);
final IWorkspace workspace = Activator.getDefault().getModel().getCurrentWorkspace();
ScopeSelector scopeSelector = new ScopeSelector(panel, workspace.getTargetScopeManager());
scopeSelector.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
Composite c1 = new BasePathWidget(panel, scopeSelector.getViewer());
c1.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
Composite c2 = new ExcludeWidget(panel, scopeSelector.getViewer());
c2.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));