C++ MyMoneySplit::isMatched方法代码示例

void TransactionMatcher::accept(const MyMoneyTransaction& _t, const MyMoneySplit& _s)
{
  if (_s.isMatched()) {
    MyMoneyTransaction tm(_t);
    MyMoneySplit sm(_s);
    sm.removeMatch();
    sm.deletePair("kmm-orig-postdate");
    sm.deletePair("kmm-orig-payee");
    sm.deletePair("kmm-orig-memo");
    sm.deletePair("kmm-match-split");
    tm.modifySplit(sm);

    MyMoneyFile::instance()->modifyTransaction(tm);
  }
}

void TransactionMatcher::unmatch(const MyMoneyTransaction& _t, const MyMoneySplit& _s)
{
  if(_s.isMatched()) {
    MyMoneyTransaction tm(_t);
    MyMoneySplit sm(_s);
    MyMoneyTransaction ti(sm.matchedTransaction());
    MyMoneySplit si;
    // if we don't have a split, then we don't have a memo
    try {
      si = ti.splitById(sm.value("kmm-match-split"));
    } catch(MyMoneyException* e) {
      delete e;
    }
    sm.removeMatch();

    // restore the postdate if modified
    if(!sm.value("kmm-orig-postdate").isEmpty()) {
      tm.setPostDate(QDate::fromString(sm.value("kmm-orig-postdate"), Qt::ISODate));
    }

    // restore payee if modified
    if(!sm.value("kmm-orig-payee").isEmpty()) {
      sm.setPayeeId(sm.value("kmm-orig-payee"));
    }

    // restore memo if modified
    if(!sm.value("kmm-orig-memo").isEmpty()) {
      sm.setMemo(sm.value("kmm-orig-memo"));
    }

    sm.deletePair("kmm-orig-postdate");
    sm.deletePair("kmm-orig-payee");
    sm.deletePair("kmm-orig-memo");
    sm.deletePair("kmm-match-split");
    tm.modifySplit(sm);

    MyMoneyFile::instance()->modifyTransaction(tm);
    MyMoneyFile::instance()->addTransaction(ti);
  }
}

void TransactionMatcher::match(MyMoneyTransaction tm, MyMoneySplit sm, MyMoneyTransaction ti, MyMoneySplit si, bool allowImportedTransactions)
{
  const MyMoneySecurity& sec = MyMoneyFile::instance()->security(m_account.currencyId());

  // Now match the transactions.
  //
  // 'Matching' the transactions entails DELETING the end transaction,
  // and MODIFYING the start transaction as needed.
  //
  // There are a variety of ways that a transaction can conflict.
  // Post date, splits, amount are the ones that seem to matter.
  // TODO: Handle these conflicts intelligently, at least warning
  // the user, or better yet letting the user choose which to use.
  //
  // For now, we will just use the transaction details from the start
  // transaction.  The only thing we'll take from the end transaction
  // are the bank ID's.
  //
  // What we have to do here is iterate over the splits in the end
  // transaction, and find the corresponding split in the start
  // transaction.  If there is a bankID in the end split but not the
  // start split, add it to the start split.  If there is a bankID
  // in BOTH, then this transaction cannot be merged (both transactions
  // were imported!!)  If the corresponding start split cannot  be
  // found and the end split has a bankID, we should probably just fail.
  // Although we could ADD it to the transaction.

  // ipwizard: Don't know if iterating over the transactions is a good idea.
  // In case of a split transaction recorded with KMyMoney and the transaction
  // data being imported consisting only of a single category assignment, this
  // does not make much sense. The same applies for investment transactions
  // stored in KMyMoney against imported transactions. I think a better solution
  // is to just base the match on the splits referencing the same (currently
  // selected) account.

  // verify, that tm is a manual (non-matched) transaction
  // allow matching two manual transactions

  if ((!allowImportedTransactions && tm.isImported()) || sm.isMatched())
    throw MYMONEYEXCEPTION(i18n("First transaction does not match requirement for matching"));

  // verify that the amounts are the same, otherwise we should not be matching!
  if (sm.shares() != si.shares()) {
    throw MYMONEYEXCEPTION(i18n("Splits for %1 have conflicting values (%2,%3)", m_account.name(), MyMoneyUtils::formatMoney(sm.shares(), m_account, sec), MyMoneyUtils::formatMoney(si.shares(), m_account, sec)));
  }

  // check that dates are within user's setting
  const int gap = abs(tm.postDate().toJulianDay() - ti.postDate().toJulianDay());
  if (gap > KMyMoneyGlobalSettings::matchInterval()) {
    int rc = KMessageBox::questionYesNo(0, i18np("The transaction dates are one day apart. Do you want to match them anyway?",
                                        "The transaction dates are %1 days apart. Do you want to match them anyway?", gap));
    if (rc == KMessageBox::No) {
      return;
    }
  }

  // ipwizard: I took over the code to keep the bank id found in the endMatchTransaction
  // This might not work for QIF imports as they don't setup this information. It sure
  // makes sense for OFX and HBCI.
  const QString& bankID = si.bankID();
  if (!bankID.isEmpty()) {
    try {
      if (sm.bankID().isEmpty()) {
        sm.setBankID(bankID);
        tm.modifySplit(sm);
      }
    } catch (const MyMoneyException &e) {
      QString estr = e.what();
      throw MYMONEYEXCEPTION(i18n("Unable to match all splits (%1)", estr));
    }
  }
  //
  //  we now allow matching of two non-imported transactions
  //

  // mark the split as cleared if it does not have a reconciliation information yet
  if (sm.reconcileFlag() == MyMoneySplit::NotReconciled) {
    sm.setReconcileFlag(MyMoneySplit::Cleared);
  }

  // if we don't have a payee assigned to the manually entered transaction
  // we use the one we found in the imported transaction
  if (sm.payeeId().isEmpty() && !si.payeeId().isEmpty()) {
    sm.setValue("kmm-orig-payee", sm.payeeId());
    sm.setPayeeId(si.payeeId());
  }

  // We use the imported postdate and keep the previous one for unmatch
  if (tm.postDate() != ti.postDate()) {
    sm.setValue("kmm-orig-postdate", tm.postDate().toString(Qt::ISODate));
    tm.setPostDate(ti.postDate());
  }

  // combine the two memos into one
  QString memo = sm.memo();
  if (!si.memo().isEmpty() && si.memo() != memo) {
    sm.setValue("kmm-orig-memo", memo);
    if (!memo.isEmpty())
      memo += '\n';
    memo += si.memo();
//.........这里部分代码省略.........

void TransactionMatcher::match(MyMoneyTransaction tm, MyMoneySplit sm, MyMoneyTransaction ti, MyMoneySplit si, bool allowImportedTransactions)
{
  const MyMoneySecurity& sec = MyMoneyFile::instance()->security(m_account.currencyId());

  // Now match the transactions.
  //
  // 'Matching' the transactions entails DELETING the end transaction,
  // and MODIFYING the start transaction as needed.
  //
  // There are a variety of ways that a transaction can conflict.
  // Post date, splits, amount are the ones that seem to matter.
  // TODO: Handle these conflicts intelligently, at least warning
  // the user, or better yet letting the user choose which to use.
  //
  // For now, we will just use the transaction details from the start
  // transaction.  The only thing we'll take from the end transaction
  // are the bank ID's.
  //
  // What we have to do here is iterate over the splits in the end
  // transaction, and find the corresponding split in the start
  // transaction.  If there is a bankID in the end split but not the
  // start split, add it to the start split.  If there is a bankID
  // in BOTH, then this transaction cannot be merged (both transactions
  // were imported!!)  If the corresponding start split cannot  be
  // found and the end split has a bankID, we should probably just fail.
  // Although we could ADD it to the transaction.

  // ipwizard: Don't know if iterating over the transactions is a good idea.
  // In case of a split transaction recorded with KMyMoney and the transaction
  // data being imported consisting only of a single category assignment, this
  // does not make much sense. The same applies for investment transactions
  // stored in KMyMoney against imported transactions. I think a better solution
  // is to just base the match on the splits referencing the same (currently
  // selected) account.

  // verify, that tm is a manually (non-matched) transaction and ti an imported one
  if(sm.isMatched() || (!allowImportedTransactions && tm.isImported()))
    throw new MYMONEYEXCEPTION(i18n("First transaction does not match requirement for matching"));
  if(!ti.isImported())
    throw new MYMONEYEXCEPTION(i18n("Second transaction does not match requirement for matching"));

  // verify that the amounts are the same, otherwise we should not be matching!
  if(sm.shares() != si.shares()) {
    throw new MYMONEYEXCEPTION(i18n("Splits for %1 have conflicting values (%2,%3)").arg(m_account.name()).arg(sm.shares().formatMoney(m_account, sec), si.shares().formatMoney(m_account, sec)));
  }

  // ipwizard: I took over the code to keep the bank id found in the endMatchTransaction
  // This might not work for QIF imports as they don't setup this information. It sure
  // makes sense for OFX and HBCI.
  const QString& bankID = si.bankID();
  if (!bankID.isEmpty()) {
    try {
      if (sm.bankID().isEmpty() ) {
        sm.setBankID( bankID );
        tm.modifySplit(sm);
      } else if(sm.bankID() != bankID) {
        throw new MYMONEYEXCEPTION(i18n("Both of these transactions have been imported into %1.  Therefore they cannot be matched.  Matching works with one imported transaction and one non-imported transaction.").arg(m_account.name()));
      }
    } catch(MyMoneyException *e) {
      QString estr = e->what();
      delete e;
      throw new MYMONEYEXCEPTION(i18n("Unable to match all splits (%1)").arg(estr));
    }
  }

#if 0 // Ace's original code
  // TODO (Ace) Add in another error to catch the case where a user
  // tries to match two hand-entered transactions.
  QValueList<MyMoneySplit> endSplits = endMatchTransaction.splits();
  QValueList<MyMoneySplit>::const_iterator it_split = endSplits.begin();
  while (it_split != endSplits.end())
  {
    // find the corresponding split in the start transaction
    MyMoneySplit startSplit;
    QString accountid = (*it_split).accountId();
    try
    {
      startSplit = startMatchTransaction.splitByAccount( accountid );
    }
      // only exception is thrown if we cannot find a split like this
    catch(MyMoneyException *e)
    {
      delete e;
      startSplit = (*it_split);
      startSplit.clearId();
      startMatchTransaction.addSplit(startSplit);
    }

    // verify that the amounts are the same, otherwise we should not be
    // matching!
    if ( (*it_split).value() != startSplit.value() )
    {
      QString accountname = MyMoneyFile::instance()->account(accountid).name();
      throw new MYMONEYEXCEPTION(i18n("Splits for %1 have conflicting values (%2,%3)").arg(accountname).arg((*it_split).value().formatMoney(),startSplit.value().formatMoney()));
    }

    QString bankID = (*it_split).bankID();
    if ( ! bankID.isEmpty() )
    {
      try
//.........这里部分代码省略.........