fWarnIcon
delete fWarnIcon;
item->SetIcon(show ? fWarnIcon : NULL);
if (fWarnIcon == NULL) {
fWarnIcon = new (std::nothrow) BBitmap(_IconRect(), 0, B_RGBA32);
if (fWarnIcon == NULL || fWarnIcon->InitCheck() != B_OK) {
delete fWarnIcon;
fWarnIcon = NULL;
if (BIconUtils::GetSystemIcon("dialog-warning", fWarnIcon) != B_OK) {
delete fWarnIcon;
fWarnIcon = NULL;
BBitmap* fWarnIcon;