* Create the import source selection widget
*/
protected void createFileSelectionGroup(final Composite parent) {
// Just create with a dummy root.
selectionGroup = new ResourceTreeAndListGroup(parent,
new FileSystemElement("Dummy", null, true), //$NON-NLS-1$
getFolderProvider(), new WorkbenchLabelProvider(), getFileProvider(),
new WorkbenchLabelProvider(), SWT.NONE,
DialogUtil.inRegularFontMode(parent));