lbl.setText(Messages.BorderDialog_Type);
GridData data = new GridData();
lbl.setLayoutData(data);
Combo cmbType = new Combo(innerComposite, SWT.DROP_DOWN | SWT.READ_ONLY);
viewer = new ComboViewer(cmbType);
viewer.setContentProvider(new BorderContentProvider());
viewer.setInput(BorderType.getBorderTypes());
BorderType type = BorderType.getBorderType(border);
ISelection selection = null;
if (type != null) {
borders.put(type, border);