importSharedfolderVC.setPage(VELOCITY_ROOT + "/import_repo_details.html");
continueButton = LinkFactory.createButton("import.redetails.continue", importSharedfolderVC, this);
return;
} else if (source == noopButton) {
// delete reference
CourseConfigManager ccm = CourseConfigManagerImpl.getInstance();
CourseConfig courseConfig = course.getCourseEnvironment().getCourseConfig();
courseConfig.setSharedFolderSoftkey(CourseConfig.VALUE_EMPTY_SHAREDFOLDER_SOFTKEY);
ccm.saveConfigTo(course, courseConfig);
fireEvent(ureq, Event.DONE_EVENT);
} else if (source == cancelButton) {
fireEvent(ureq, Event.CANCELLED_EVENT);
} else if (source == continueButton){
fireEvent(ureq, Event.DONE_EVENT);