// List is not read-only - add footer with New and Delete buttons to allow user to add or remove members.
ToolStrip footer = new ToolStrip();
footer.setPadding(5);
footer.setWidth100();
footer.setMembersMargin(15);
vLayout.addMember(footer);
final IButton deleteButton = new EnhancedIButton(MSG.common_button_delete());
deleteButton.setIcon(Window.getImgURL(ImageManager.getRemoveIcon()));
deleteButton.setTooltip(MSG.view_configEdit_tooltip_1());
deleteButton.setDisabled(true);