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authorJohn Wiegley <johnw@newartisans.com>2004-08-03 04:34:50 +0000
committerJohn Wiegley <johnw@newartisans.com>2008-04-13 02:40:47 -0400
commita32173ace60df5a1e9414f5e95b556c436f62718 (patch)
treefff5b881c657fddb8543b0f787bfa75cf009a0b7 /journal.h
parentcc98b59d1e99238270eb307b117da8b0b35e6f27 (diff)
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Diffstat (limited to 'journal.h')
-rw-r--r--journal.h282
1 files changed, 0 insertions, 282 deletions
diff --git a/journal.h b/journal.h
deleted file mode 100644
index 0e645064..00000000
--- a/journal.h
+++ /dev/null
@@ -1,282 +0,0 @@
-#ifndef _JOURNAL_H
-#define _JOURNAL_H
-
-#include <map>
-#include <list>
-#include <string>
-#include <ctime>
-#include <iostream>
-
-#include "amount.h"
-#include "value.h"
-#include "debug.h"
-
-namespace ledger {
-
-// These flags persist with the object
-#define TRANSACTION_NORMAL 0x0000
-#define TRANSACTION_VIRTUAL 0x0001
-#define TRANSACTION_BALANCE 0x0002
-#define TRANSACTION_AUTO 0x0004
-#define TRANSACTION_BULK_ALLOC 0x0008
-
-class entry_t;
-class account_t;
-
-class transaction_t
-{
- public:
- entry_t * entry;
- account_t * account;
- amount_t amount;
- amount_t * cost;
- unsigned short flags;
- std::string note;
- mutable void * data;
-
- transaction_t(account_t * _account = NULL)
- : entry(NULL), account(_account), cost(NULL),
- flags(TRANSACTION_NORMAL), data(NULL) {
- }
-
- transaction_t(account_t * _account,
- const amount_t& _amount,
- unsigned int _flags = TRANSACTION_NORMAL,
- const std::string& _note = "")
- : entry(NULL), account(_account), amount(_amount),
- cost(NULL), flags(_flags), note(_note), data(NULL) {
- }
-
- ~transaction_t() {
- //assert(! data);
- if (cost)
- delete cost;
- }
-
- bool operator==(const transaction_t& xact) {
- return this == &xact;
- }
- bool operator!=(const transaction_t& xact) {
- return ! (*this == xact);
- }
-
- bool valid() const;
-};
-
-balance_pair_t& add_transaction_to(const transaction_t& xact,
- balance_pair_t& bal_pair);
-value_t& add_transaction_to(const transaction_t& xact, value_t& value);
-
-typedef std::list<transaction_t *> transactions_list;
-
-class entry_t
-{
- public:
- enum state_t {
- UNCLEARED, CLEARED, PENDING
- };
-
- std::time_t date;
- state_t state;
- std::string code;
- std::string payee;
-
- transactions_list transactions;
-
- entry_t() : date(-1), state(UNCLEARED) {}
- ~entry_t() {
- for (transactions_list::iterator i = transactions.begin();
- i != transactions.end();
- i++)
- if (! ((*i)->flags & TRANSACTION_BULK_ALLOC))
- delete *i;
- else
- (*i)->~transaction_t();
- }
-
- bool operator==(const entry_t& entry) {
- return this == &entry;
- }
- bool operator!=(const entry_t& entry) {
- return ! (*this == entry);
- }
-
- void add_transaction(transaction_t * xact);
- bool remove_transaction(transaction_t * xact);
-
- bool valid() const;
-};
-
-bool finalize_entry(entry_t& entry);
-
-
-typedef std::map<const std::string, account_t *> accounts_map;
-typedef std::pair<const std::string, account_t *> accounts_pair;
-
-class account_t
-{
- public:
- typedef unsigned long ident_t;
-
- account_t * parent;
- std::string name;
- std::string note;
- unsigned short depth;
- accounts_map accounts;
- transactions_list transactions;
- mutable void * data;
- mutable ident_t ident;
- mutable std::string _fullname;
-
- account_t(account_t * _parent = NULL,
- const std::string& _name = "",
- const std::string& _note = "")
- : parent(_parent), name(_name), note(_note),
- depth(parent ? parent->depth + 1 : 0), data(NULL), ident(0) {}
-
- ~account_t();
-
- bool operator==(const account_t& account) {
- return this == &account;
- }
- bool operator!=(const account_t& account) {
- return ! (*this == account);
- }
-
- std::string fullname() const;
-
- void add_account(account_t * acct) {
- accounts.insert(accounts_pair(acct->name, acct));
- }
- bool remove_account(account_t * acct) {
- accounts_map::size_type n = accounts.erase(acct->name);
- return n > 0;
- }
-
- account_t * find_account(const std::string& name, bool auto_create = true);
-
- operator std::string() const {
- return fullname();
- }
-
- // These functions should only be called from journal_t::add_entry
- // and journal_t::remove_entry; or from the various parsers.
- void add_transaction(transaction_t * xact) {
- transactions.push_back(xact);
- }
- bool remove_transaction(transaction_t * xact);
-
- friend class journal_t;
-
- bool valid() const;
-};
-
-std::ostream& operator<<(std::ostream& out, const account_t& account);
-
-
-struct entry_finalizer_t {
- virtual ~entry_finalizer_t() {}
- virtual bool operator()(entry_t& entry) = 0;
-};
-
-struct func_finalizer_t : public entry_finalizer_t {
- typedef bool (*func_t)(entry_t& entry);
- func_t func;
- func_finalizer_t(func_t _func) : func(_func) {}
- func_finalizer_t(const func_finalizer_t& other) : func(other.func) {}
- virtual bool operator()(entry_t& entry) {
- return func(entry);
- }
-};
-
-template <typename T>
-void add_hook(std::list<T>& list, T obj, const bool prepend = false) {
- if (prepend)
- list.push_front(obj);
- else
- list.push_back(obj);
-}
-
-template <typename T>
-void remove_hook(std::list<T>& list, T obj) {
- list.remove(obj);
-}
-
-template <typename T, typename Data>
-bool run_hooks(std::list<T>& list, Data& item) {
- for (typename std::list<T>::const_iterator i = list.begin();
- i != list.end();
- i++)
- if (! (*(*i))(item))
- return false;
- return true;
-}
-
-
-typedef std::list<entry_t *> entries_list;
-typedef std::list<std::string> strings_list;
-
-class journal_t
-{
- public:
- account_t * master;
- entries_list entries;
- strings_list sources;
- char * item_pool;
- char * item_pool_end;
-
- mutable accounts_map accounts_cache;
-
- func_finalizer_t default_finalizer;
- std::list<entry_finalizer_t *> entry_finalize_hooks;
-
- journal_t() : default_finalizer(finalize_entry) {
- master = new account_t(NULL, "");
- item_pool = item_pool_end = NULL;
- add_entry_finalizer(&default_finalizer);
- }
- ~journal_t();
-
- bool operator==(const journal_t& journal) {
- return this == &journal;
- }
- bool operator!=(const journal_t& journal) {
- return ! (*this == journal);
- }
-
- void add_account(account_t * acct) {
- master->add_account(acct);
- }
- bool remove_account(account_t * acct) {
- return master->remove_account(acct);
- }
-
- account_t * find_account(const std::string& name, bool auto_create = true) {
- accounts_map::iterator c = accounts_cache.find(name);
- if (c != accounts_cache.end())
- return (*c).second;
-
- account_t * account = master->find_account(name, auto_create);
- accounts_cache.insert(accounts_pair(name, account));
- return account;
- }
- account_t * find_account_re(const std::string& regexp);
-
- bool add_entry(entry_t * entry);
- bool remove_entry(entry_t * entry);
-
- void add_entry_finalizer(entry_finalizer_t * finalizer) {
- add_hook<entry_finalizer_t *>(entry_finalize_hooks, finalizer);
- }
- void remove_entry_finalizer(entry_finalizer_t * finalizer) {
- remove_hook<entry_finalizer_t *>(entry_finalize_hooks, finalizer);
- }
-
- bool valid() const;
-};
-
-extern const std::string version;
-
-} // namespace ledger
-
-#endif // _JOURNAL_H