userConfirmedActions.add(copyAction);
}
}
if (userConfirmedActions.size() > 0) {
// display dialog with collisions
CopyGraphRewriteDialog dialog = new CopyGraphRewriteDialog(userConfirmedActions);
dialog.open();
}
// run copy actions
for (ExtraCopyAction copyAction : elements) {
if (copyAction.isEnabled()) {