if (item->referencedClip()->producer() == NULL) {
if (clip->isPlaceHolder() == false) {
requestClipInfo(clip->toXML(), clip->getId());
if (item->referencedClip()->producer() == NULL) {
if (clip->isPlaceHolder() == false) {
requestClipInfo(clip->toXML(), clip->getId());
} else {
if (item->data(0, Qt::DecorationRole).isNull()) {
requestClipThumbnail(clip->getId());
} else {
if (item->data(0, Qt::DecorationRole).isNull()) {
requestClipThumbnail(clip->getId());