C++ MyMoneySplit::setValue方法代码示例

void MyMoneySplitTest::testWriteXML()
{
  MyMoneySplit s;

  s.setPayeeId("P000001");
  QList<QString> tagIdList;
  tagIdList << "G000001";
  s.setTagIdList(tagIdList);
  s.setShares(MyMoneyMoney(96379, 100));
  s.setValue(MyMoneyMoney(96379, 1000));
  s.setAccountId("A000076");
  s.setNumber("124");
  s.setBankID("SPID");
  s.setAction(MyMoneySplit::ActionDeposit);
  s.setReconcileFlag(MyMoneySplit::Reconciled);

  QDomDocument doc("TEST");
  QDomElement el = doc.createElement("SPLIT-CONTAINER");
  doc.appendChild(el);
  s.writeXML(doc, el);

  QCOMPARE(doc.doctype().name(), QLatin1String("TEST"));
  QDomElement splitContainer = doc.documentElement();
  QCOMPARE(splitContainer.tagName(), QLatin1String("SPLIT-CONTAINER"));
  QCOMPARE(splitContainer.childNodes().size(), 1);

  QVERIFY(splitContainer.childNodes().at(0).isElement());
  QDomElement split = splitContainer.childNodes().at(0).toElement();
  QCOMPARE(split.tagName(), QLatin1String("SPLIT"));
  QCOMPARE(split.attribute("payee"), QLatin1String("P000001"));
  QCOMPARE(split.attribute("reconcileflag"), QLatin1String("2"));
  QCOMPARE(split.attribute("shares"), QLatin1String("96379/100"));
  QCOMPARE(split.attribute("reconciledate"), QString());
  QCOMPARE(split.attribute("action"), QLatin1String("Deposit"));
  QCOMPARE(split.attribute("bankid"), QLatin1String("SPID"));
  QCOMPARE(split.attribute("account"), QLatin1String("A000076"));
  QCOMPARE(split.attribute("number"), QLatin1String("124"));
  QCOMPARE(split.attribute("value"), QLatin1String("96379/1000"));
  QCOMPARE(split.attribute("memo"), QString());
  QCOMPARE(split.attribute("id"), QString());
  QCOMPARE(split.childNodes().size(), 1);

  QVERIFY(split.childNodes().at(0).isElement());
  QDomElement tag = split.childNodes().at(0).toElement();
  QCOMPARE(tag.tagName(), QLatin1String("TAG"));
  QCOMPARE(tag.attribute("id"), QLatin1String("G000001"));
  QCOMPARE(tag.childNodes().size(), 0);

  QString ref = QString(
                  "<!DOCTYPE TEST>\n"
                  "<SPLIT-CONTAINER>\n"
                  " <SPLIT payee=\"P000001\" reconcileflag=\"2\" shares=\"96379/100\" reconciledate=\"\" action=\"Deposit\" bankid=\"SPID\" account=\"A000076\" number=\"124\" value=\"96379/1000\" memo=\"\" id=\"\">\n"
                  "  <TAG id=\"G000001\"/>\n"
                  " </SPLIT>\n"
                  "</SPLIT-CONTAINER>\n");
}

TransactionHelper::TransactionHelper( const QDate& _date, const QString& _action, MyMoneyMoney _value, const QString& _accountid, const QString& _categoryid, const QString& _currencyid, const QString& _payee )
{
  // _currencyid is the currency of the transaction, and of the _value
  // both the account and category can have their own currency (athough the category having
  // a foreign currency is not yet supported by the program, the reports will still allow it,
  // so it must be tested.)

    MyMoneyFile* file = MyMoneyFile::instance();
    bool haspayee = ! _payee.isEmpty();
    MyMoneyPayee payeeTest = file->payeeByName(_payee);

    MyMoneyFileTransaction ft;
    setPostDate(_date);

    QString currencyid = _currencyid;
    if ( currencyid.isEmpty() )
      currencyid=MyMoneyFile::instance()->baseCurrency().id();
    setCommodity(currencyid);

    MyMoneyMoney price;
    MyMoneySplit splitLeft;
    if ( haspayee )
      splitLeft.setPayeeId(payeeTest.id());
    splitLeft.setAction(_action);
    splitLeft.setValue(-_value);
    price = MyMoneyFile::instance()->price(currencyid, file->account(_accountid).currencyId(),_date).rate(file->account(_accountid).currencyId());
    splitLeft.setShares(-_value * price);
    splitLeft.setAccountId(_accountid);
    addSplit(splitLeft);

    MyMoneySplit splitRight;
    if ( haspayee )
      splitRight.setPayeeId(payeeTest.id());
    splitRight.setAction(_action);
    splitRight.setValue(_value);
    price = MyMoneyFile::instance()->price(currencyid, file->account(_categoryid).currencyId(),_date).rate(file->account(_categoryid).currencyId());
    splitRight.setShares(_value * price );
    splitRight.setAccountId(_categoryid);
    addSplit(splitRight);

    MyMoneyFile::instance()->addTransaction(*this);
    ft.commit();
}

void MyMoneyForecast::calculateAutoLoan(const MyMoneySchedule& schedule, MyMoneyTransaction& transaction, const QMap<QString, MyMoneyMoney>& balances)
{
  if (schedule.type() == MyMoneySchedule::TYPE_LOANPAYMENT) {

    //get amortization and interest autoCalc splits
    MyMoneySplit amortizationSplit = transaction.amortizationSplit();
    MyMoneySplit interestSplit = transaction.interestSplit();

    if(!amortizationSplit.id().isEmpty() && !interestSplit.id().isEmpty()) {
      MyMoneyAccountLoan acc(MyMoneyFile::instance()->account(amortizationSplit.accountId()));
      MyMoneyFinancialCalculator calc;
      QDate dueDate;

      // FIXME: setup dueDate according to when the interest should be calculated
      // current implementation: take the date of the next payment according to
      // the schedule. If the calculation is based on the payment reception, and
      // the payment is overdue then take the current date
      dueDate = schedule.nextDueDate();
      if(acc.interestCalculation() == MyMoneyAccountLoan::paymentReceived) {
        if(dueDate < QDate::currentDate())
          dueDate = QDate::currentDate();
      }

      // we need to calculate the balance at the time the payment is due

      MyMoneyMoney balance;
      if(balances.count() == 0)
        balance = MyMoneyFile::instance()->balance(acc.id(), dueDate.addDays(-1));
      else
        balance = balances[acc.id()];

      /*
         QValueList<MyMoneyTransaction> list;
         QValueList<MyMoneyTransaction>::ConstIterator it;
         MyMoneySplit split;
         MyMoneyTransactionFilter filter(acc.id());

         filter.setDateFilter(QDate(), dueDate.addDays(-1));
         list = MyMoneyFile::instance()->transactionList(filter);

         for(it = list.begin(); it != list.end(); ++it) {
         try {
         split = (*it).splitByAccount(acc.id());
         balance += split.value();

         } catch(MyMoneyException *e) {
      // account is not referenced within this transaction
      delete e;
      }
      }
      */

      // FIXME: for now, we only support interest calculation at the end of the period
      calc.setBep();
      // FIXME: for now, we only support periodic compounding
      calc.setDisc();

      calc.setPF(MyMoneySchedule::eventsPerYear(schedule.occurence()));
      MyMoneySchedule::occurenceE compoundingOccurence = static_cast<MyMoneySchedule::occurenceE>(acc.interestCompounding());
      if(compoundingOccurence == MyMoneySchedule::OCCUR_ANY)
        compoundingOccurence = schedule.occurence();

      calc.setCF(MyMoneySchedule::eventsPerYear(compoundingOccurence));

      calc.setPv(balance.toDouble());
      calc.setIr(static_cast<FCALC_DOUBLE> (acc.interestRate(dueDate).abs().toDouble()));
      calc.setPmt(acc.periodicPayment().toDouble());

      MyMoneyMoney interest(calc.interestDue()), amortization;
      interest = interest.abs();    // make sure it's positive for now
      amortization = acc.periodicPayment() - interest;

      if(acc.accountType() == MyMoneyAccount::AssetLoan) {
        interest = -interest;
        amortization = -amortization;
      }

      amortizationSplit.setShares(amortization);
      interestSplit.setShares(interest);

      // FIXME: for now we only assume loans to be in the currency of the transaction
      amortizationSplit.setValue(amortization);
      interestSplit.setValue(interest);

      transaction.modifySplit(amortizationSplit);
      transaction.modifySplit(interestSplit);
    }
  }
}

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.........

int KSplitTransactionDlg::exec()
{
    // for deposits, we invert the sign of all splits.
    // don't forget to revert when we're done ;-)
    if (m_isDeposit) {
        for (int i = 0; i < m_transaction.splits().count(); ++i) {
            MyMoneySplit split = m_transaction.splits()[i];
            split.setValue(-split.value());
            split.setShares(-split.shares());
            m_transaction.modifySplit(split);
        }
    }

    int rc;
    do {
        transactionsTable->setFocus();

        // initialize the display
        transactionsTable->setTransaction(m_transaction, m_split, m_account);
        updateSums();

        rc = KSplitTransactionDlgDecl::exec();

        if (rc == Accepted) {
            if (!diffAmount().isZero()) {
                KSplitCorrectionDlgDecl* corrDlg = new KSplitCorrectionDlgDecl(this);
                QVBoxLayout *mainLayout = new QVBoxLayout;
                corrDlg->setLayout(mainLayout);
                mainLayout->addWidget(corrDlg->findChild<QWidget*>("verticalLayout"));
                QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok|QDialogButtonBox::Cancel);
                connect(buttonBox, SIGNAL(accepted()), corrDlg, SLOT(accept()));
                connect(buttonBox, SIGNAL(rejected()), corrDlg, SLOT(reject()));
                mainLayout->addWidget(buttonBox);
                corrDlg->buttonGroup->setId(corrDlg->continueBtn, 0);
                corrDlg->buttonGroup->setId(corrDlg->changeBtn, 1);
                corrDlg->buttonGroup->setId(corrDlg->distributeBtn, 2);
                corrDlg->buttonGroup->setId(corrDlg->leaveBtn, 3);

                corrDlg->setModal(true);

                MyMoneySplit split = m_transaction.splits()[0];
                QString total = (-split.value()).formatMoney("", m_precision);
                QString sums = splitsValue().formatMoney("", m_precision);
                QString diff = diffAmount().formatMoney("", m_precision);

                // now modify the text items of the dialog to contain the correct values
                QString q = i18n("The total amount of this transaction is %1 while "
                                 "the sum of the splits is %2. The remaining %3 are "
                                 "unassigned.", total, sums, diff);
                corrDlg->explanation->setText(q);

                q = i18n("Change &total amount of transaction to %1.", sums);
                corrDlg->changeBtn->setText(q);

                q = i18n("&Distribute difference of %1 among all splits.", diff);
                corrDlg->distributeBtn->setText(q);
                // FIXME remove the following line once distribution among
                //       all splits is implemented
                corrDlg->distributeBtn->hide();


                // if we have only two splits left, we don't allow leaving sth. unassigned.
                if (m_transaction.splitCount() < 3) {
                    q = i18n("&Leave total amount of transaction at %1.", total);
                } else {
                    q = i18n("&Leave %1 unassigned.", diff);
                }
                corrDlg->leaveBtn->setText(q);

                if ((rc = corrDlg->exec()) == Accepted) {
                    switch (corrDlg->buttonGroup->checkedId()) {
                    case 0:       // continue to edit
                        rc = Rejected;
                        break;

                    case 1:       // modify total
                        split.setValue(-splitsValue());
                        split.setShares(-splitsValue());
                        m_transaction.modifySplit(split);
                        break;

                    case 2:       // distribute difference
                        qDebug("distribution of difference not yet supported in KSplitTransactionDlg::slotFinishClicked()");
                        break;

                    case 3:       // leave unassigned
                        break;
                    }
                }
                delete corrDlg;
            }
        } else
            break;

    } while (rc != Accepted);

    // for deposits, we inverted the sign of all splits.
    // now we revert it back, so that things are left correct
    if (m_isDeposit) {
        for (int i = 0; i < m_transaction.splits().count(); ++i) {
//.........这里部分代码省略.........

//.........这里部分代码省略.........
    }
  }

#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
      {
        if ( startSplit.bankID().isEmpty() )
        {
          startSplit.setBankID( bankID );
          startMatchTransaction.modifySplit(startSplit);
        }
        else
        {
          QString accountname = MyMoneyFile::instance()->account(accountid).name();
          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(accountname));
        }
      }
      catch(MyMoneyException *e)
      {
        QString estr = e->what();
        delete e;
        throw new MYMONEYEXCEPTION(i18n("Unable to match all splits (%1)").arg(estr));
      }
    }
    ++it_split;
  }
#endif

  // 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();
  }
  sm.setMemo(memo);

  // remember the split we matched
  sm.setValue("kmm-match-split", si.id());

  sm.addMatch(ti);
  tm.modifySplit(sm);

  MyMoneyFile::instance()->modifyTransaction(tm);
  // Delete the end transaction if it was stored in the engine
  if(!ti.id().isEmpty())
    MyMoneyFile::instance()->removeTransaction(ti);
}