inline int StringColumn::compare_values(std::size_t row1, std::size_t row2) const
{
StringData a = get(row1);
StringData b = get(row2);
if (a.is_null() && !b.is_null())
return 1;
else if (b.is_null() && !a.is_null())
return -1;
else if (a.is_null() && b.is_null())
return 0;
if (a == b)
return 0;
return utf8_compare(a, b) ? 1 : -1;
}
static gint collection_list_sort_cb(gconstpointer a, gconstpointer b)
{
const CollectInfo *cia = a;
const CollectInfo *cib = b;
switch (collection_list_sort_method)
{
case SORT_NAME:
break;
case SORT_NONE:
return 0;
break;
case SORT_SIZE:
if (cia->fd->size < cib->fd->size) return -1;
if (cia->fd->size > cib->fd->size) return 1;
return 0;
break;
case SORT_TIME:
if (cia->fd->date < cib->fd->date) return -1;
if (cia->fd->date > cib->fd->date) return 1;
return 0;
break;
case SORT_PATH:
return utf8_compare(cia->fd->path, cib->fd->path, options->file_sort.case_sensitive);
break;
#ifdef HAVE_STRVERSCMP
case SORT_NUMBER:
return strverscmp(cia->fd->name, cib->fd->name);
break;
#endif
default:
break;
}
if (options->file_sort.case_sensitive)
return strcmp(cia->fd->collate_key_name, cib->fd->collate_key_name);
else
return strcmp(cia->fd->collate_key_name_nocase, cib->fd->collate_key_name_nocase);
}
static bool compare(StringData v1, StringData v2, bool = false, bool = false)
{
bool ret = utf8_compare(v1.data(), v2.data());
return ret;
}