diff options
Diffstat (limited to 'item.cc')
| -rw-r--r-- | item.cc | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/item.cc b/item.cc deleted file mode 100644 index 62ea9b8c..00000000 --- a/item.cc +++ /dev/null @@ -1,196 +0,0 @@ -#include "item.h" -#include "expr.h" - -namespace ledger { - -static inline void sum_items(const item_t * top, - const bool show_subtotals, - item_t * item) -{ - if (top->account == item->account) { - item->value += top->value; - if (show_subtotals) - item->total += top->value; - } - - for (items_deque::const_iterator i = top->subitems.begin(); - i != top->subitems.end(); - i++) - sum_items(*i, show_subtotals, item); -} - -item_t * walk_accounts(const item_t * top, - account_t * account, - const node_t * predicate, - const bool show_subtotals, - const bool show_flattened) -{ - item_t * item = new item_t; - item->account = account; - - if (top) { - sum_items(top, show_subtotals, item); - } else { - std::time_t latest = 0; - for (transactions_list::iterator i - = std::find_if(account->transactions.begin(), - account->transactions.end(), - value_predicate(predicate)); - i != account->transactions.end(); - i = std::find_if(++i, account->transactions.end(), - value_predicate(predicate))) { - if (std::difftime(latest, (*i)->entry->date) < 0) - latest = (*i)->entry->date; - - item->value += *(*i); - if (show_subtotals) - item->total += *(*i); - } - item->date = latest; - } - - for (accounts_map::iterator i = account->accounts.begin(); - i != account->accounts.end(); - i++) { - std::auto_ptr<item_t> - subitem(walk_accounts(top, (*i).second, predicate, show_subtotals, - show_flattened)); - subitem->parent = item; - - if (std::difftime(item->date, subitem->date) < 0) - item->date = subitem->date; - - if (show_flattened) { - item_t * ptr = item; - balance_pair_t total; - - for (items_deque::const_iterator i = subitem->subitems.begin(); - i != subitem->subitems.end(); - i++) - if (show_subtotals ? (*i)->total : (*i)->value) { - if (! account->parent) { - if (! total) { - item_t * temp = new item_t; - temp->date = top ? top->date : item->date; - temp->payee = "Opening balance"; - item->subitems.push_back(temp); - ptr = temp; - } - total += show_subtotals ? (*i)->total : (*i)->value; - } - - ptr->subitems.push_back(new item_t(*i)); - ptr->subitems.back()->date = ptr->date; - ptr->subitems.back()->payee = ptr->payee; - } - - if (total) { - item_t * temp = new item_t; - temp->date = ptr->date; - temp->payee = ptr->payee; - temp->account = account->find_account("Equity:Opening Balances"); - temp->value = total; - temp->value.negate(); - ptr->subitems.push_back(temp); - } - } - - if (show_subtotals) - item->total += subitem->total; - - if ((! show_flattened || account->parent) && - show_subtotals ? subitem->total : subitem->value) - item->subitems.push_back(subitem.release()); - } - - return item; -} - -item_t * walk_entries(entries_list::const_iterator begin, - entries_list::const_iterator end, - const node_t * predicate, - const bool show_related, - const bool show_inverted) -{ - unsigned int count = 0; - item_t * result = NULL; - value_predicate pred_obj(predicate); - - for (entries_list::const_iterator i = std::find_if(begin, end, pred_obj); - i != end; - i = std::find_if(++i, end, pred_obj)) { - transactions_list reckoned; - item_t * item = NULL; - - for (transactions_list::const_iterator j - = std::find_if((*i)->transactions.begin(), - (*i)->transactions.end(), pred_obj); - j != (*i)->transactions.end(); - j = std::find_if(++j, - transactions_list::const_iterator((*i)->transactions.end()), - pred_obj)) { - assert(*i == (*j)->entry); - - if (! item) { - item = new item_t(*i); - item->index = count++; - } - - // If show_inverted is true, it implies show_related. - if (! show_inverted && - std::find(reckoned.begin(), - reckoned.end(), *j) == reckoned.end()) { - item->add_item(new item_t(*j)); - reckoned.push_back(*j); - } - - if (show_related) - for (transactions_list::iterator k = (*i)->transactions.begin(); - k != (*i)->transactions.end(); - k++) { - if (*k == *j || ((*k)->flags & TRANSACTION_AUTO) || - std::find(reckoned.begin(), - reckoned.end(), *k) != reckoned.end()) - continue; - - item->add_item(new item_t(*k)); - if (show_inverted) - item->subitems.back()->value.negate(); - reckoned.push_back(*k); - } - } - - if (item) { - if (! result) - result = new item_t; - item->parent = result; - result->subitems.push_back(item); - - if (std::difftime(result->date, item->date) < 0) - result->date = item->date; - } - } - - return result; -} - -struct cmp_items { - const node_t * sort_order; - - cmp_items(const node_t * _sort_order) : sort_order(_sort_order) { - assert(sort_order); - } - - bool operator()(const item_t * left, const item_t * right) const { - assert(left); - assert(right); - return sort_order->compute(left) < sort_order->compute(right); - } -}; - -void item_t::sort(const node_t * sort_order) -{ - std::stable_sort(subitems.begin(), subitems.end(), cmp_items(sort_order)); -} - -} // namespace ledger |