/*
    * MoneyWise: Finance Application
    * Copyright 2012-2026. Tony Washer
    *
    * Licensed under the Apache License, Version 2.0 (the "License"); you may not
    * use this file except in compliance with the License.  You may obtain a copy
    * of the License at
    *
    *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
   * License for the specific language governing permissions and limitations under
   * the License.
   */
  package io.github.tonywasher.joceanus.moneywise.atlas.reports;
  
  import io.github.tonywasher.joceanus.metis.report.MetisReportBase;
  import io.github.tonywasher.joceanus.metis.report.MetisReportHTMLBuilder;
  import io.github.tonywasher.joceanus.metis.report.MetisReportHTMLBuilder.MetisHTMLTable;
  import io.github.tonywasher.joceanus.metis.report.MetisReportManager;
  import io.github.tonywasher.joceanus.metis.report.MetisReportReferenceManager.DelayedTable;
  import io.github.tonywasher.joceanus.moneywise.atlas.data.analysis.base.MoneyWiseXAnalysisEvent;
  import io.github.tonywasher.joceanus.moneywise.atlas.data.analysis.base.MoneyWiseXAnalysisEventType;
  import io.github.tonywasher.joceanus.moneywise.atlas.data.analysis.buckets.MoneyWiseXAnalysis;
  import io.github.tonywasher.joceanus.moneywise.atlas.data.analysis.buckets.MoneyWiseXAnalysisSecurityBucket;
  import io.github.tonywasher.joceanus.moneywise.atlas.data.analysis.values.MoneyWiseXAnalysisSecurityAttr;
  import io.github.tonywasher.joceanus.moneywise.atlas.data.analysis.values.MoneyWiseXAnalysisSecurityValues;
  import io.github.tonywasher.joceanus.moneywise.atlas.views.MoneyWiseXAnalysisFilter;
  import io.github.tonywasher.joceanus.moneywise.data.basic.MoneyWiseBasicDataType;
  import io.github.tonywasher.joceanus.moneywise.data.basic.MoneyWiseBasicResource;
  import io.github.tonywasher.joceanus.moneywise.data.basic.MoneyWiseTransAsset;
  import io.github.tonywasher.joceanus.moneywise.data.basic.MoneyWiseTransaction;
  import io.github.tonywasher.joceanus.moneywise.tax.MoneyWiseCashType;
  import io.github.tonywasher.joceanus.oceanus.date.OceanusDate;
  import io.github.tonywasher.joceanus.oceanus.decimal.OceanusDecimal;
  import io.github.tonywasher.joceanus.oceanus.decimal.OceanusMoney;
  import io.github.tonywasher.joceanus.oceanus.decimal.OceanusPrice;
  import io.github.tonywasher.joceanus.oceanus.decimal.OceanusRatio;
  import io.github.tonywasher.joceanus.oceanus.decimal.OceanusUnits;
  import io.github.tonywasher.joceanus.oceanus.format.OceanusDataFormatter;
  import org.w3c.dom.Document;
  import org.w3c.dom.Element;
  
  import java.util.List;
  
  /**
   * CapitalGains report builder.
   */
  public class MoneyWiseXReportCapitalGains
          extends MetisReportBase<MoneyWiseXAnalysis, MoneyWiseXAnalysisFilter<?, ?>> {
      /**
       * The Title text.
       */
      private static final String TEXT_TITLE = MoneyWiseXReportResource.CAPITALGAINS_TITLE.getValue();
  
      /**
       * HTML builder.
       */
      private final MetisReportHTMLBuilder theBuilder;
  
      /**
       * The Formatter.
       */
      private final OceanusDataFormatter theFormatter;
  
      /**
       * The string builder.
       */
      private final StringBuilder theStringBuilder;
  
      /**
       * The source SecurityBucket.
       */
      private MoneyWiseXAnalysisSecurityBucket theSecurity;
  
      /**
       * The transactions.
       */
      private List<MoneyWiseXAnalysisEvent> theEvents;
  
      /**
       * The EndDate.
       */
      private OceanusDate theEndDate;
  
      /**
       * The table.
       */
      private MetisHTMLTable theTable;
  
      /**
       * The attribute table.
       */
      private MetisHTMLTable theAttrTable;
  
      /**
       * Constructor.
      *
      * @param pManager the Report Manager
      */
     MoneyWiseXReportCapitalGains(final MetisReportManager<MoneyWiseXAnalysisFilter<?, ?>> pManager) {
         /* Access underlying utilities */
         theBuilder = pManager.getBuilder();
         theFormatter = theBuilder.getDataFormatter();
         theStringBuilder = new StringBuilder();
     }
 
     /**
      * Set the security bucket.
      *
      * @param pSecurity the security bucket
      */
     protected void setSecurity(final MoneyWiseXAnalysisSecurityBucket pSecurity) {
         theSecurity = pSecurity;
     }
 
     @Override
     public Document createReport(final MoneyWiseXAnalysis pAnalysis) {
         /* Access the events and the date */
         //theEvents = pAnalysis.getEditSet().getDataList(MoneyWiseBasicDataType.TRANSACTION, MoneyWiseTransactionList.class);
         theEndDate = pAnalysis.getDateRange().getEnd();
 
         /* Start the report */
         final Element myBody = theBuilder.startReport();
         theBuilder.makeTitle(myBody, TEXT_TITLE, theFormatter.formatObject(theEndDate));
         theBuilder.makeSubTitle(myBody, theSecurity.getDecoratedName());
 
         /* Initialise the table */
         theTable = theBuilder.startTable(myBody);
         theBuilder.startHdrRow(theTable);
         theBuilder.makeTitleCell(theTable, MoneyWiseBasicResource.MONEYWISEDATA_FIELD_DATE.getValue());
         theBuilder.makeTitleCell(theTable, MoneyWiseBasicDataType.TRANSACTION.getItemName());
 
         /* Format the history */
         formatHistory();
 
         /* Return the document */
         return theBuilder.getDocument();
     }
 
     /**
      * format the cost history.
      */
     private void formatHistory() {
         /* Loop through the transactions */
         for (MoneyWiseXAnalysisEvent myEvent : theEvents) {
             /* Ignore non-transactions */
             if (myEvent.getEventType() != MoneyWiseXAnalysisEventType.TRANSACTION) {
                 continue;
             }
 
             /* Check for End of report */
             if (theEndDate != null
                     && theEndDate.compareTo(myEvent.getDate()) < 0) {
                 break;
             }
 
             /* If the transaction relates to the security */
             final MoneyWiseXAnalysisSecurityValues myValues = theSecurity.getValuesForEvent(myEvent);
             if (myValues != null) {
                 /* Format the transaction */
                 formatTransaction(myEvent, myValues);
 
                 /* If we have an attribute table */
                 if (theAttrTable != null) {
                     /* Embed the table correctly and reset the indicator */
                     theBuilder.embedTable(theAttrTable);
                     theAttrTable = null;
                 }
             }
         }
     }
 
     /**
      * Format the details.
      *
      * @param pEvent  the event
      * @param pValues the values for the transaction
      */
     private void formatTransaction(final MoneyWiseXAnalysisEvent pEvent,
                                    final MoneyWiseXAnalysisSecurityValues pValues) {
         /* Switch on the class */
         final MoneyWiseTransaction myTrans = pEvent.getTransaction();
         switch (myTrans.getCategoryClass()) {
             case TRANSFER, STOCKRIGHTSISSUE, INHERITED:
                 formatTransfer(pEvent, pValues);
                 break;
             case SECURITYREPLACE, STOCKTAKEOVER:
                 formatStockTakeOver(pEvent, pValues);
                 break;
             case STOCKDEMERGER:
                 formatStockDeMerger(pEvent, pValues);
                 break;
             case STOCKSPLIT, UNITSADJUST:
                 formatUnitsAdjust(pEvent, pValues);
                 break;
             case DIVIDEND:
                 formatDividend(pEvent, pValues);
                 break;
             case PORTFOLIOXFER:
                 formatPortfolioXfer(pEvent, pValues);
                 break;
             default:
                 break;
         }
     }
 
     /**
      * Format basic details of a transaction.
      *
      * @param pEvent the event
      */
     private void formatBasicTransaction(final MoneyWiseXAnalysisEvent pEvent) {
         /* Create the transaction row */
         final MoneyWiseTransaction myTrans = pEvent.getTransaction();
         theBuilder.startRow(theTable);
         theBuilder.makeValueCell(theTable, myTrans.getDate());
         theBuilder.makeValueCell(theTable, myTrans);
     }
 
     /**
      * Check whether this is a debit transaction for the security.
      *
      * @param pEvent the event
      * @return true/false
      */
     private boolean isDebit(final MoneyWiseXAnalysisEvent pEvent) {
         final MoneyWiseTransaction myTrans = pEvent.getTransaction();
         final MoneyWiseTransAsset myDebit = myTrans.getDirection().isTo()
                 ? myTrans.getAccount()
                 : myTrans.getPartner();
         return myDebit.equals(theSecurity.getSecurityHolding());
     }
 
     /**
      * Check whether this is a credit transaction for the security.
      *
      * @param pEvent the event
      * @return true/false
      */
     private boolean isCredit(final MoneyWiseXAnalysisEvent pEvent) {
         final MoneyWiseTransaction myTrans = pEvent.getTransaction();
         final MoneyWiseTransAsset myCredit = myTrans.getDirection().isFrom()
                 ? myTrans.getAccount()
                 : myTrans.getPartner();
         return myCredit.equals(theSecurity.getSecurityHolding());
     }
 
     /**
      * Ensure the attribute table.
      */
     private void ensureAttrTable() {
         /* If we do not have a current attribute table */
         if (theAttrTable == null) {
             /* Create a new table */
             theAttrTable = theBuilder.createEmbeddedTable(theTable);
         }
     }
 
     /**
      * Format a value.
      *
      * @param pAttr  the attribute
      * @param pValue the value
      */
     private void formatValue(final MoneyWiseXAnalysisSecurityAttr pAttr,
                              final Object pValue) {
         /* Ensure that we have an attribute table */
         ensureAttrTable();
 
         /* Format the attribute */
         theBuilder.startRow(theAttrTable);
         theBuilder.makeValueCell(theAttrTable, pAttr);
         theBuilder.makeStretchedValueCell(theAttrTable, pValue);
     }
 
     /**
      * Format a division.
      *
      * @param pAttr      the attribute
      * @param pValue     the value
      * @param pNumerator the numerator
      * @param pDivisor   the divisor
      */
     private void formatDivision(final MoneyWiseXAnalysisSecurityAttr pAttr,
                                 final Object pValue,
                                 final OceanusDecimal pNumerator,
                                 final OceanusDecimal pDivisor) {
         /* Ensure that we have an attribute table */
         ensureAttrTable();
 
         /* Format the attribute */
         theBuilder.startRow(theAttrTable);
         theBuilder.makeValueCell(theAttrTable, pAttr);
         theBuilder.makeValueCell(theAttrTable, formatDivision(pNumerator, pDivisor));
         theBuilder.makeValueCell(theAttrTable, pValue);
     }
 
     /**
      * Format a division.
      *
      * @param pNumerator the numerator
      * @param pDivisor   the divisor
      * @return the formatted division
      */
     private String formatDivision(final OceanusDecimal pNumerator,
                                   final OceanusDecimal pDivisor) {
         return formatCombination(pNumerator, pDivisor, '/');
     }
 
     /**
      * Format a valuation.
      *
      * @param pAttr        the attribute
      * @param pValue       the value
      * @param pUnits       the units
      * @param pPrice       the price
      * @param pXchangeRate the exchange rate
      */
     private void formatValuation(final MoneyWiseXAnalysisSecurityAttr pAttr,
                                  final Object pValue,
                                  final OceanusUnits pUnits,
                                  final OceanusPrice pPrice,
                                  final OceanusRatio pXchangeRate) {
         /* Ensure that we have an attribute table */
         ensureAttrTable();
 
         /* Format the attribute */
         theBuilder.startRow(theAttrTable);
         theBuilder.makeValueCell(theAttrTable, pAttr);
         theBuilder.makeValueCell(theAttrTable, formatValuation(pUnits, pPrice, pXchangeRate));
         theBuilder.makeValueCell(theAttrTable, pValue);
     }
 
     /**
      * Format a valuation.
      *
      * @param pUnits       the units
      * @param pPrice       the price
      * @param pXchangeRate the exchange rate
      * @return the formatted valuation
      */
     private String formatValuation(final OceanusUnits pUnits,
                                    final OceanusPrice pPrice,
                                    final OceanusRatio pXchangeRate) {
         theStringBuilder.setLength(0);
         theStringBuilder.append(theFormatter.formatObject(pUnits));
         theStringBuilder.append('@');
         theStringBuilder.append(theFormatter.formatObject(pPrice));
         if (pXchangeRate != null) {
             theStringBuilder.append('/');
             theStringBuilder.append(theFormatter.formatObject(pXchangeRate));
         }
         return theStringBuilder.toString();
     }
 
     /**
      * Format a multiplication.
      *
      * @param pAttr   the attribute
      * @param pValue  the value
      * @param pFirst  the first item
      * @param pSecond the second item
      */
     private void formatMultiplication(final MoneyWiseXAnalysisSecurityAttr pAttr,
                                       final Object pValue,
                                       final OceanusDecimal pFirst,
                                       final OceanusDecimal pSecond) {
         /* Ensure that we have an attribute table */
         ensureAttrTable();
 
         /* Format the attribute */
         theBuilder.startRow(theAttrTable);
         theBuilder.makeValueCell(theAttrTable, pAttr);
         theBuilder.makeValueCell(theAttrTable, formatMultiplication(pFirst, pSecond));
         theBuilder.makeValueCell(theAttrTable, pValue);
     }
 
     /**
      * Format a multiplication.
      *
      * @param pFirst  the first item
      * @param pSecond the second item
      * @return the formatted multiplication
      */
     private String formatMultiplication(final OceanusDecimal pFirst,
                                         final OceanusDecimal pSecond) {
         return formatCombination(pFirst, pSecond, '*');
     }
 
     /**
      * Format an addition.
      *
      * @param pAttr   the attribute
      * @param pValue  the value
      * @param pFirst  the first item
      * @param pSecond the second item
      */
     private void formatAddition(final MoneyWiseXAnalysisSecurityAttr pAttr,
                                 final Object pValue,
                                 final OceanusDecimal pFirst,
                                 final OceanusDecimal pSecond) {
         /* Ensure that we have an attribute table */
         ensureAttrTable();
 
         /* Format the attribute */
         theBuilder.startRow(theAttrTable);
         theBuilder.makeValueCell(theAttrTable, pAttr);
         theBuilder.makeValueCell(theAttrTable, formatAddition(pFirst, pSecond));
         theBuilder.makeValueCell(theAttrTable, pValue);
     }
 
     /**
      * Format an addition.
      *
      * @param pFirst  the first item
      * @param pSecond the second item
      * @return the formatted addition
      */
     private String formatAddition(final OceanusDecimal pFirst,
                                   final OceanusDecimal pSecond) {
         return formatCombination(pFirst, pSecond, '+');
     }
 
     /**
      * Format a subtraction.
      *
      * @param pAttr   the attribute
      * @param pValue  the value
      * @param pFirst  the first item
      * @param pSecond the second item
      */
     private void formatSubtraction(final MoneyWiseXAnalysisSecurityAttr pAttr,
                                    final Object pValue,
                                    final OceanusDecimal pFirst,
                                    final OceanusDecimal pSecond) {
         /* Ensure that we have an attribute table */
         ensureAttrTable();
 
         /* Format the attribute */
         theBuilder.startRow(theAttrTable);
         theBuilder.makeValueCell(theAttrTable, pAttr);
         theBuilder.makeValueCell(theAttrTable, formatSubtraction(pFirst, pSecond));
         theBuilder.makeValueCell(theAttrTable, pValue);
     }
 
     /**
      * Format a subtraction.
      *
      * @param pFirst  the first item
      * @param pSecond the second item
      * @return the formatted subtraction
      */
     private String formatSubtraction(final OceanusDecimal pFirst,
                                      final OceanusDecimal pSecond) {
         return formatCombination(pFirst, pSecond, '-');
     }
 
     /**
      * Format a combination.
      *
      * @param pFirst  the first item
      * @param pSecond the second item
      * @param pSymbol the symbol
      * @return the formatted combination
      */
     private String formatCombination(final OceanusDecimal pFirst,
                                      final OceanusDecimal pSecond,
                                      final char pSymbol) {
         theStringBuilder.setLength(0);
         theStringBuilder.append(theFormatter.formatObject(pFirst));
         theStringBuilder.append(pSymbol);
         theStringBuilder.append(theFormatter.formatObject(pSecond));
         return theStringBuilder.toString();
     }
 
     /**
      * Format a Transfer.
      *
      * @param pEvent  the event
      * @param pValues the values for the transaction
      */
     private void formatTransfer(final MoneyWiseXAnalysisEvent pEvent,
                                 final MoneyWiseXAnalysisSecurityValues pValues) {
         /* Format the basic transaction */
         formatBasicTransaction(pEvent);
 
         /* Split workings for transfer in/out */
         if (isDebit(pEvent)) {
             formatTransferOut(pEvent, pValues);
         } else {
             formatTransferIn(pEvent, pValues);
         }
     }
 
     /**
      * Format a Dividend.
      *
      * @param pEvent  the event
      * @param pValues the values for the transaction
      */
     private void formatDividend(final MoneyWiseXAnalysisEvent pEvent,
                                 final MoneyWiseXAnalysisSecurityValues pValues) {
         /* If this is a dividend re-investment */
         if (isCredit(pEvent)) {
             /* Format the basic transaction */
             formatBasicTransaction(pEvent);
 
             /* Deal as investment */
             formatTransferIn(pEvent, pValues);
         }
     }
 
     /**
      * Format transfer money in.
      *
      * @param pEvent  the event
      * @param pValues the values for the transaction
      */
     private void formatTransferIn(final MoneyWiseXAnalysisEvent pEvent,
                                   final MoneyWiseXAnalysisSecurityValues pValues) {
 
         /* Access interesting values */
         final MoneyWiseTransaction myTrans = pEvent.getTransaction();
         final OceanusUnits myUnits = pValues.getUnitsValue(MoneyWiseXAnalysisSecurityAttr.UNITS);
         OceanusUnits myDeltaUnits = myTrans.getAccountDeltaUnits();
         if (myDeltaUnits == null) {
             myDeltaUnits = myTrans.getPartnerDeltaUnits();
         }
         final OceanusMoney myCost = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST);
         final OceanusMoney myAmount = theSecurity.getMoneyDeltaForEvent(pEvent, MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST);
         final OceanusPrice myPrice = pValues.getPriceValue(MoneyWiseXAnalysisSecurityAttr.PRICE);
         final OceanusRatio myXchangeRate = pValues.getRatioValue(MoneyWiseXAnalysisSecurityAttr.EXCHANGERATE);
 
         /* Obtain the original units/cost */
         final MoneyWiseXAnalysisSecurityValues myPreviousValues = theSecurity.getPreviousValuesForEvent(pEvent);
         final OceanusUnits myOriginalUnits = myPreviousValues.getUnitsValue(MoneyWiseXAnalysisSecurityAttr.UNITS);
         final OceanusMoney myOriginalCost = myPreviousValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST);
 
         /* If this is an inheritance */
         //if (myTrans.isCategoryClass(MoneyWiseTransCategoryClass.INHERITED)) {
         //    formatValuation(MoneyWiseXAnalysisSecurityAttr.INVESTED, myAmount, myDeltaUnits, myPrice, myXchangeRate);
         //} else {
         //    formatValue(MoneyWiseXAnalysisSecurityAttr.INVESTED, myAmount);
         //}
 
         /* Record the details */
         if (myDeltaUnits != null) {
             formatAddition(MoneyWiseXAnalysisSecurityAttr.UNITS, myUnits, myOriginalUnits, myDeltaUnits);
         }
         formatAddition(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST, myCost, myOriginalCost, myAmount);
     }
 
     /**
      * Format transfer money out.
      *
      * @param pEvent  the event
      * @param pValues the values for the transaction
      */
     private void formatTransferOut(final MoneyWiseXAnalysisEvent pEvent,
                                    final MoneyWiseXAnalysisSecurityValues pValues) {
         /* Access interesting values */
         final OceanusMoney myGain = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.CAPITALGAIN);
         final OceanusMoney myAllowedCost = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.ALLOWEDCOST);
         final OceanusRatio myCostDilution = pValues.getRatioValue(MoneyWiseXAnalysisSecurityAttr.COSTDILUTION);
         final OceanusMoney myTotalGains = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.REALISEDGAINS);
         final OceanusMoney myCost = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST);
         final OceanusUnits myUnits = pValues.getUnitsValue(MoneyWiseXAnalysisSecurityAttr.UNITS);
         final OceanusMoney myCash = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.RETURNEDCASH);
         final OceanusMoney myConsideration = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.CONSIDERATION);
         final MoneyWiseCashType myCashType = pValues.getEnumValue(MoneyWiseXAnalysisSecurityAttr.CASHTYPE, MoneyWiseCashType.class);
 
         /* Obtain the original values */
         final MoneyWiseXAnalysisSecurityValues myPreviousValues = theSecurity.getPreviousValuesForEvent(pEvent);
         final OceanusMoney myOriginalCost = myPreviousValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST);
         final OceanusUnits myOriginalUnits = myPreviousValues.getUnitsValue(MoneyWiseXAnalysisSecurityAttr.UNITS);
 
         /* Obtain the delta in units/money */
         OceanusUnits myDeltaUnits = theSecurity.getUnitsDeltaForEvent(pEvent, MoneyWiseXAnalysisSecurityAttr.UNITS);
         final OceanusMoney myAmount = new OceanusMoney(myCash);
         myAmount.negate();
 
         /* Report the returned cash */
         formatValue(MoneyWiseXAnalysisSecurityAttr.RETURNEDCASH, myCash);
         if (myCashType != null) {
             formatValue(MoneyWiseXAnalysisSecurityAttr.CASHTYPE, myCashType);
         }
 
         /* If we have changed the number of units */
         if (myDeltaUnits.isNonZero()) {
             /* Obtain the various values */
             myDeltaUnits = new OceanusUnits(myDeltaUnits);
             myDeltaUnits.negate();
 
             /* Format the units */
             formatSubtraction(MoneyWiseXAnalysisSecurityAttr.UNITS, myUnits, myOriginalUnits, myDeltaUnits);
 
             /* Format the dilution */
             formatDivision(MoneyWiseXAnalysisSecurityAttr.COSTDILUTION, myCostDilution, myUnits, myOriginalUnits);
 
             /* Else we need to format the cost dilution */
         } else if (myConsideration != null) {
             /* Format the valuation */
             final OceanusMoney myValuation = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.VALUATION);
             final OceanusPrice myPrice = pValues.getPriceValue(MoneyWiseXAnalysisSecurityAttr.PRICE);
             final OceanusRatio myXchangeRate = pValues.getRatioValue(MoneyWiseXAnalysisSecurityAttr.EXCHANGERATE);
             formatValuation(MoneyWiseXAnalysisSecurityAttr.VALUATION, myValuation, myUnits, myPrice, myXchangeRate);
             formatAddition(MoneyWiseXAnalysisSecurityAttr.CONSIDERATION, myConsideration, myCash, myValuation);
 
             /* Format the dilution */
             formatDivision(MoneyWiseXAnalysisSecurityAttr.COSTDILUTION, myCostDilution, myValuation, myConsideration);
         }
 
         /* Record the details */
         if (myCostDilution != null) {
             formatMultiplication(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST, myCost, myOriginalCost, myCostDilution);
             formatSubtraction(MoneyWiseXAnalysisSecurityAttr.ALLOWEDCOST, myAllowedCost, myOriginalCost, myCost);
         } else {
             formatValue(MoneyWiseXAnalysisSecurityAttr.ALLOWEDCOST, myAllowedCost);
             formatSubtraction(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST, myCost, myOriginalCost, myAllowedCost);
         }
 
         /* Record the gains allocation */
         if (myGain != null) {
             formatSubtraction(MoneyWiseXAnalysisSecurityAttr.CAPITALGAIN, myGain, myCash, myAllowedCost);
             formatValue(MoneyWiseXAnalysisSecurityAttr.REALISEDGAINS, myTotalGains);
         }
     }
 
     /**
      * Format a Units Adjustment.
      *
      * @param pEvent  the event
      * @param pValues the values for the transaction
      */
     private void formatUnitsAdjust(final MoneyWiseXAnalysisEvent pEvent,
                                    final MoneyWiseXAnalysisSecurityValues pValues) {
         /* Format the basic transaction */
         final MoneyWiseTransaction myTrans = pEvent.getTransaction();
         formatBasicTransaction(pEvent);
 
         /* Access interesting values */
         final OceanusUnits myUnits = pValues.getUnitsValue(MoneyWiseXAnalysisSecurityAttr.UNITS);
         OceanusUnits myDeltaUnits = myTrans.getAccountDeltaUnits();
 
         /* Obtain the original units */
         final MoneyWiseXAnalysisSecurityValues myPreviousValues = theSecurity.getPreviousValuesForEvent(pEvent);
         final OceanusUnits myOriginalUnits = myPreviousValues.getUnitsValue(MoneyWiseXAnalysisSecurityAttr.UNITS);
 
         /* Record the details */
         if (myDeltaUnits.isPositive()) {
             formatAddition(MoneyWiseXAnalysisSecurityAttr.UNITS, myUnits, myOriginalUnits, myDeltaUnits);
         } else {
             myDeltaUnits = new OceanusUnits(myDeltaUnits);
             myDeltaUnits.negate();
             formatSubtraction(MoneyWiseXAnalysisSecurityAttr.UNITS, myUnits, myOriginalUnits, myDeltaUnits);
         }
     }
 
     /**
      * Format a Stock DeMerger.
      *
      * @param pEvent  the event
      * @param pValues the values for the transaction
      */
     private void formatStockDeMerger(final MoneyWiseXAnalysisEvent pEvent,
                                      final MoneyWiseXAnalysisSecurityValues pValues) {
         /* Format the basic transaction */
         formatBasicTransaction(pEvent);
 
         /* Split workings for credit and debit */
         if (isDebit(pEvent)) {
             formatDebitStockDeMerger(pEvent, pValues);
         } else {
             formatCreditStockDeMerger(pEvent, pValues);
         }
     }
 
     /**
      * Format debit side of a Stock DeMerger.
      *
      * @param pEvent  the event
      * @param pValues the values for the transaction
      */
     private void formatDebitStockDeMerger(final MoneyWiseXAnalysisEvent pEvent,
                                           final MoneyWiseXAnalysisSecurityValues pValues) {
         /* Access interesting values */
         final OceanusRatio myCostDilution = pValues.getRatioValue(MoneyWiseXAnalysisSecurityAttr.COSTDILUTION);
         final OceanusMoney myResidualCost = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST);
         final OceanusMoney myXferredCost = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.XFERREDCOST);
         OceanusUnits myDeltaUnits = theSecurity.getUnitsDeltaForEvent(pEvent, MoneyWiseXAnalysisSecurityAttr.UNITS);
 
         /* Check whether the units have changed */
         final boolean isDeltaUnits = myDeltaUnits.isNonZero();
 
         /* Obtain the original cost */
         final MoneyWiseXAnalysisSecurityValues myPreviousValues = theSecurity.getPreviousValuesForEvent(pEvent);
         final OceanusMoney myOriginalCost = myPreviousValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST);
 
         /* If we have changed the number of units */
         if (isDeltaUnits) {
             /* Obtain the various values */
             final OceanusUnits myOriginalUnits = myPreviousValues.getUnitsValue(MoneyWiseXAnalysisSecurityAttr.UNITS);
             final OceanusUnits myUnits = pValues.getUnitsValue(MoneyWiseXAnalysisSecurityAttr.UNITS);
             myDeltaUnits = new OceanusUnits(myDeltaUnits);
             myDeltaUnits.negate();
 
             /* Format the units/dilution */
             formatSubtraction(MoneyWiseXAnalysisSecurityAttr.UNITS, myUnits, myOriginalUnits, myDeltaUnits);
             formatDivision(MoneyWiseXAnalysisSecurityAttr.COSTDILUTION, myCostDilution, myUnits, myOriginalUnits);
 
             /* else just report the dilution */
         } else {
             formatValue(MoneyWiseXAnalysisSecurityAttr.COSTDILUTION, myCostDilution);
         }
 
         /* Record the details */
         formatMultiplication(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST, myResidualCost, myOriginalCost, myCostDilution);
         formatSubtraction(MoneyWiseXAnalysisSecurityAttr.XFERREDCOST, myXferredCost, myOriginalCost, myResidualCost);
     }
 
     /**
      * Format credit side of a Stock DeMerger.
      *
      * @param pEvent  the event
      * @param pValues the values for the transaction
      */
     private void formatCreditStockDeMerger(final MoneyWiseXAnalysisEvent pEvent,
                                            final MoneyWiseXAnalysisSecurityValues pValues) {
         /* Access interesting values */
         final OceanusMoney myResidualCost = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST);
         final OceanusMoney myXferredCost = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.XFERREDCOST);
         final OceanusMoney myValueXfer = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.XFERREDVALUE);
         final OceanusUnits myUnits = theSecurity.getUnitsDeltaForEvent(pEvent, MoneyWiseXAnalysisSecurityAttr.UNITS);
         final OceanusPrice myPrice = pValues.getPriceValue(MoneyWiseXAnalysisSecurityAttr.PRICE);
         final OceanusRatio myXchangeRate = pValues.getRatioValue(MoneyWiseXAnalysisSecurityAttr.EXCHANGERATE);
 
         /* Record the details */
         formatValuation(MoneyWiseXAnalysisSecurityAttr.XFERREDVALUE, myValueXfer, myUnits, myPrice, myXchangeRate);
         formatValue(MoneyWiseXAnalysisSecurityAttr.XFERREDCOST, myXferredCost);
         formatValue(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST, myResidualCost);
     }
 
     /**
      * Format a Stock TakeOver.
      *
      * @param pEvent  the event
      * @param pValues the values for the transaction
      */
     private void formatStockTakeOver(final MoneyWiseXAnalysisEvent pEvent,
                                      final MoneyWiseXAnalysisSecurityValues pValues) {
         /* Format the basic transaction */
         formatBasicTransaction(pEvent);
 
         /* Split out Stock and Cash TakeOver */
         final OceanusMoney myCash = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.RETURNEDCASH);
         if (myCash != null) {
             formatStockAndCashTakeOver(pEvent, pValues, myCash);
 
             /* Split workings for credit and debit */
         } else if (isDebit(pEvent)) {
             /* Record the transfer of cost for simple replacement takeOver */
             final OceanusMoney myCostXfer = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.XFERREDCOST);
             formatValue(MoneyWiseXAnalysisSecurityAttr.XFERREDCOST, myCostXfer);
         } else {
             formatCreditStockTakeOver(pEvent, pValues);
         }
     }
 
     /**
      * Format a StockAndCash TakeOver.
      *
      * @param pEvent  the event
      * @param pValues the values for the transaction
      * @param pCash   the cash consideration
      */
     private void formatStockAndCashTakeOver(final MoneyWiseXAnalysisEvent pEvent,
                                             final MoneyWiseXAnalysisSecurityValues pValues,
                                             final OceanusMoney pCash) {
         /* Split workings for credit and debit */
         if (isDebit(pEvent)) {
             formatDebitStockAndCashTakeOver(pEvent, pValues, pCash);
         } else {
             formatCreditStockTakeOver(pEvent, pValues);
         }
     }
 
     /**
      * Format debit side of a StockAndCash TakeOver.
      *
      * @param pEvent  the event
      * @param pValues the values for the transaction
      * @param pCash   the cash consideration
      */
     private void formatDebitStockAndCashTakeOver(final MoneyWiseXAnalysisEvent pEvent,
                                                  final MoneyWiseXAnalysisSecurityValues pValues,
                                                  final OceanusMoney pCash) {
         /* Access interesting values */
         final OceanusMoney myStock = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.XFERREDVALUE);
         final OceanusMoney myConsideration = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.CONSIDERATION);
         final OceanusMoney myCostXfer = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.XFERREDCOST);
         final OceanusRatio myCostDilution = pValues.getRatioValue(MoneyWiseXAnalysisSecurityAttr.COSTDILUTION);
         final OceanusMoney myAllowedCost = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.ALLOWEDCOST);
         final OceanusMoney myGain = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.CAPITALGAIN);
         final OceanusMoney myTotalGains = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.REALISEDGAINS);
         final MoneyWiseCashType myCashType = pValues.getEnumValue(MoneyWiseXAnalysisSecurityAttr.CASHTYPE, MoneyWiseCashType.class);
 
         /* Record the calculation of total consideration */
         formatValue(MoneyWiseXAnalysisSecurityAttr.RETURNEDCASH, pCash);
         formatValue(MoneyWiseXAnalysisSecurityAttr.CASHTYPE, myCashType);
         formatValue(MoneyWiseXAnalysisSecurityAttr.XFERREDVALUE, myStock);
         formatAddition(MoneyWiseXAnalysisSecurityAttr.CONSIDERATION, myConsideration, pCash, myStock);
 
         /* Obtain the original cost */
         final MoneyWiseXAnalysisSecurityValues myPreviousValues = theSecurity.getPreviousValuesForEvent(pEvent);
         final OceanusMoney myOriginalCost = myPreviousValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST);
 
         /* Format the cost dilution */
         if (myCostDilution != null) {
             formatDivision(MoneyWiseXAnalysisSecurityAttr.COSTDILUTION, myCostDilution, pCash, myConsideration);
             formatMultiplication(MoneyWiseXAnalysisSecurityAttr.ALLOWEDCOST, myAllowedCost, myOriginalCost, myCostDilution);
         } else {
             formatValue(MoneyWiseXAnalysisSecurityAttr.ALLOWEDCOST, myAllowedCost);
         }
         formatSubtraction(MoneyWiseXAnalysisSecurityAttr.XFERREDCOST, myCostXfer, myOriginalCost, myAllowedCost);
 
         /* Record the gains allocation */
         if (myGain != null) {
             formatSubtraction(MoneyWiseXAnalysisSecurityAttr.CAPITALGAIN, myGain, pCash, myAllowedCost);
             formatValue(MoneyWiseXAnalysisSecurityAttr.REALISEDGAINS, myTotalGains);
         }
     }
 
     /**
      * Format credit side of a StockAndCash TakeOver.
      *
      * @param pEvent  the event
      * @param pValues the values for the transaction
      */
     private void formatCreditStockTakeOver(final MoneyWiseXAnalysisEvent pEvent,
                                            final MoneyWiseXAnalysisSecurityValues pValues) {
         /* Access interesting values */
         final OceanusPrice myPrice = pValues.getPriceValue(MoneyWiseXAnalysisSecurityAttr.PRICE);
         final OceanusUnits myUnits = theSecurity.getUnitsDeltaForEvent(pEvent, MoneyWiseXAnalysisSecurityAttr.UNITS);
         final OceanusMoney myValueXfer = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.XFERREDVALUE);
         final OceanusMoney myCostXfer = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.XFERREDCOST);
         final OceanusMoney myResidualCost = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST);
         final OceanusRatio myXchangeRate = pValues.getRatioValue(MoneyWiseXAnalysisSecurityAttr.EXCHANGERATE);
 
         /* Detail the new units and cost */
         final MoneyWiseXAnalysisSecurityValues myPreviousValues = theSecurity.getPreviousValuesForEvent(pEvent);
         final OceanusUnits myNewUnits = pValues.getUnitsValue(MoneyWiseXAnalysisSecurityAttr.UNITS);
         final OceanusUnits myOriginalUnits = myPreviousValues.getUnitsValue(MoneyWiseXAnalysisSecurityAttr.UNITS);
         formatAddition(MoneyWiseXAnalysisSecurityAttr.UNITS, myNewUnits, myOriginalUnits, myUnits);
 
         /* Record the transfer of value and cost */
         formatValuation(MoneyWiseXAnalysisSecurityAttr.XFERREDVALUE, myValueXfer, myUnits, myPrice, myXchangeRate);
         formatValue(MoneyWiseXAnalysisSecurityAttr.XFERREDCOST, myCostXfer);
         formatValue(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST, myResidualCost);
     }
 
     /**
      * Format a Portfolio Xfer.
      *
      * @param pEvent  the event
      * @param pValues the values for the transaction
      */
     private void formatPortfolioXfer(final MoneyWiseXAnalysisEvent pEvent,
                                      final MoneyWiseXAnalysisSecurityValues pValues) {
         /* Format the basic transaction */
         formatBasicTransaction(pEvent);
 
         /* Determine the direction of transfer */
         final OceanusMoney myCostXfer = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.XFERREDCOST);
         formatValue(MoneyWiseXAnalysisSecurityAttr.XFERREDCOST, myCostXfer);
 
         final OceanusUnits myUnits = theSecurity.getUnitsDeltaForEvent(pEvent, MoneyWiseXAnalysisSecurityAttr.UNITS);
         if (myUnits.isPositive()) {
             /* Detail the new units and cost */
             final MoneyWiseXAnalysisSecurityValues myPreviousValues = theSecurity.getPreviousValuesForEvent(pEvent);
             final OceanusUnits myNewUnits = pValues.getUnitsValue(MoneyWiseXAnalysisSecurityAttr.UNITS);
             final OceanusUnits myOriginalUnits = myPreviousValues.getUnitsValue(MoneyWiseXAnalysisSecurityAttr.UNITS);
             formatAddition(MoneyWiseXAnalysisSecurityAttr.UNITS, myNewUnits, myOriginalUnits, myUnits);
             final OceanusMoney myCost = pValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST);
             final OceanusMoney myOriginalCost = myPreviousValues.getMoneyValue(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST);
             formatAddition(MoneyWiseXAnalysisSecurityAttr.RESIDUALCOST, myCost, myOriginalCost, myCostXfer);
         }
     }
 
     @Override
     public MoneyWiseXAnalysisFilter<?, ?> processFilter(final Object pSource) {
         return null;
     }
 
     @Override
     public MetisHTMLTable createDelayedTable(final DelayedTable pTable) {
         return null;
     }
 }