Added kmymoney

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kmymoney@1239792 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

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+/***************************************************************************
+                          mymoneyreport.h
+                             -------------------
+    begin                : Sun July 4 2004
+    copyright            : (C) 2004-2005 by Ace Jones
+    email                : acejones@users.sourceforge.net
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef MYMONEYREPORT_H
+#define MYMONEYREPORT_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+// ----------------------------------------------------------------------------
+// QT Includes
+#include <qmap.h>
+#include <qvaluelist.h>
+#include <qstring.h>
+class QDomElement;
+class QDomDocument;
+
+// ----------------------------------------------------------------------------
+// Project Includes
+#include <kmymoney/mymoneyobject.h>
+#include <kmymoney/mymoneyaccount.h>
+#include <kmymoney/mymoneytransactionfilter.h>
+#include <kmymoney/export.h>
+
+/**
+  * This class defines a report within the MyMoneyEngine.  The report class
+  * contains all the configuration parameters needed to run a report, plus
+  * XML serialization.
+  *
+  * A report is a transactionfilter, so any report can specify which
+  * transactions it's interested down to the most minute level of detail.
+  * It extends the transactionfilter by providing identification (name,
+  * comments, group type, etc) as well as layout information (what kind
+  * of layout should be used, how the rows & columns should be presented,
+  * currency converted, etc.)
+  *
+  * As noted above, this class only provides a report DEFINITION.  The
+  * generation and presentation of the report itself are left to higher
+  * level classes.
+  *
+  * @author Ace Jones <acejones@users.sourceforge.net>
+  */
+
+class KMYMONEY_EXPORT MyMoneyReport: public MyMoneyObject, public MyMoneyTransactionFilter
+{
+public:
+  // When adding a new row type, be sure to add a corresponding entry in kTypeArray
+  enum ERowType { eNoRows = 0, eAssetLiability, eExpenseIncome, eCategory, eTopCategory, eAccount, ePayee, eMonth, eWeek, eTopAccount, eAccountByTopAccount, eEquityType, eAccountType, eInstitution, eBudget, eBudgetActual, eSchedule, eAccountInfo, eAccountLoanInfo, eAccountReconcile, eCashFlow};
+  enum EReportType { eNoReport = 0, ePivotTable, eQueryTable, eInfoTable };
+  enum EColumnType { eNoColumns = 0, eDays = 1, eMonths = 1, eBiMonths = 2, eQuarters = 3, eWeeks = 7, eYears = 12 };
+
+  // if you add bits to this bitmask, start with the value currently assigned to eQCend and update its value afterwards
+  // also don't forget to add column names to kQueryColumnsText in mymoneyreport.cpp
+  enum EQueryColumns { eQCnone = 0x0, eQCbegin = 0x1, eQCnumber = 0x1, eQCpayee = 0x2, eQCcategory = 0x4, eQCmemo = 0x8, eQCaccount = 0x10, eQCreconciled = 0x20, eQCaction = 0x40, eQCshares = 0x80, eQCprice = 0x100, eQCperformance = 0x200, eQCloan = 0x400, eQCbalance = 0x800, eQCend = 0x1000 };
+
+  enum EDetailLevel { eDetailNone = 0, eDetailAll, eDetailTop, eDetailGroup, eDetailTotal, eDetailEnd };
+  enum EChartType { eChartNone = 0, eChartLine, eChartBar, eChartPie, eChartRing, eChartStackedBar, eChartEnd };
+
+  static const QStringList kRowTypeText;
+  static const QStringList kColumnTypeText;
+  static const QStringList kQueryColumnsText;
+  static const QStringList kDetailLevelText;
+  static const QStringList kChartTypeText;
+  static const EReportType kTypeArray[];
+
+public:
+  MyMoneyReport(void);
+  MyMoneyReport(ERowType _rt, unsigned _ct, dateOptionE _dl, EDetailLevel _ss, const QString& _name, const QString& _comment );
+  MyMoneyReport(const QString& id, const MyMoneyReport& right);
+
+  /**
+    * This constructor creates an object based on the data found in the
+    * QDomElement referenced by @p node. If problems arise, the @p id of
+    * the object is cleared (see MyMoneyObject::clearId()).
+    */
+  MyMoneyReport(const QDomElement& node);
+
+  // Simple get operations
+  const QString& name(void) const { return m_name; }
+  bool isShowingRowTotals(void) const { return (m_showRowTotals); }
+  EReportType reportType(void) const { return m_reportType; }
+  ERowType rowType(void) const { return m_rowType; }
+  EColumnType columnType(void) const { return m_columnType; }
+  bool isRunningSum(void) const { return (m_rowType==eAssetLiability); }
+  bool isConvertCurrency(void) const { return m_convertCurrency; }
+  unsigned columnPitch(void) const { return static_cast<unsigned>(m_columnType); }
+  bool isShowingColumnTotals(void) const { return m_convertCurrency; }
+  const QString& comment( void ) const { return m_comment; }
+  EQueryColumns queryColumns(void) const { return m_queryColumns; }
+  const QString& group( void ) const { return m_group; }
+  bool isFavorite(void) const { return m_favorite; }
+  bool isTax(void) const { return m_tax; }
+  bool isInvestmentsOnly(void) const { return m_investments; }
+  bool isLoansOnly(void) const { return m_loans; }
+  EDetailLevel detailLevel(void) const { return m_detailLevel; }
+  EChartType chartType(void) const { return m_chartType; }
+  bool isChartDataLabels(void) const { return m_chartDataLabels; }
+  bool isChartGridLines(void) const { return m_chartGridLines; }
+  bool isChartByDefault(void) const { return m_chartByDefault; }
+  uint chartLineWidth(void) const { return m_chartLineWidth; }
+  bool isIncludingSchedules(void) const { return m_includeSchedules; }
+  bool isColumnsAreDays(void) const { return m_columnsAreDays; }
+  bool isIncludingTransfers(void) const { return m_includeTransfers; }
+  bool isIncludingUnusedAccounts(void) const { return m_includeUnusedAccounts; }
+  bool hasBudget(void) const { return !m_budgetId.isEmpty(); }
+  const QString& budget(void) const { return m_budgetId; }
+  bool isIncludingBudgetActuals(void) const { return m_includeBudgetActuals; }
+  bool isIncludingForecast(void) const { return m_includeForecast; }
+  bool isIncludingMovingAverage(void) const { return m_includeMovingAverage; }
+  int movingAverageDays(void) const { return m_movingAverageDays; }
+  bool isIncludingPrice(void) const { return m_includePrice; }
+  bool isIncludingAveragePrice(void) const { return m_includeAveragePrice; }
+  bool isUserDefined(void) const { return m_dateLock == userDefined; }
+
+  // Simple set operations
+  void setName(const QString& _s) { m_name = _s; }
+  void setConvertCurrency(bool _f) { m_convertCurrency = _f; }
+  void setRowType(ERowType _rt);
+  void setColumnType(EColumnType _ct) { m_columnType = _ct; }
+  void setComment( const QString& _comment ) { m_comment = _comment; }
+  void setGroup( const QString& _group ) { m_group = _group; }
+  void setFavorite(bool _f) { m_favorite = _f; }
+  void setQueryColumns( EQueryColumns _qc ) { m_queryColumns = _qc; }
+  void setTax(bool _f) { m_tax = _f; }
+  void setInvestmentsOnly(bool _f) { m_investments = _f; if (_f) m_loans = false; }
+  void setLoansOnly(bool _f) { m_loans = _f; if (_f) m_investments = false; }
+  void setDetailLevel( EDetailLevel _detail ) { m_detailLevel = _detail; }
+  void setChartType ( EChartType _type ) { m_chartType = _type; }
+  void setChartDataLabels ( bool _f ) { m_chartDataLabels = _f; }
+  void setChartGridLines ( bool _f ) { m_chartGridLines = _f; }
+  void setChartByDefault ( bool _f ) { m_chartByDefault = _f; }
+  void setChartLineWidth ( uint _f ) { m_chartLineWidth = _f; }
+  void setIncludingSchedules( bool _f ) { m_includeSchedules = _f; }
+  void setColumnsAreDays( bool _f ) { m_columnsAreDays = _f; }
+  void setIncludingTransfers( bool _f ) { m_includeTransfers = _f; }
+  void setIncludingUnusedAccounts( bool _f ) { m_includeUnusedAccounts = _f; }
+  void setShowingRowTotals( bool _f ) { m_showRowTotals = _f; }
+  void setIncludingBudgetActuals( bool _f ) { m_includeBudgetActuals = _f; }
+  void setIncludingForecast( bool _f ) { m_includeForecast = _f; }
+  void setIncludingMovingAverage( bool _f ) { m_includeMovingAverage = _f; }
+  void setMovingAverageDays( int _days ) { m_movingAverageDays = _days; }
+  void setIncludingPrice( bool _f ) { m_includePrice = _f; }
+  void setIncludingAveragePrice( bool _f ) { m_includeAveragePrice = _f; }
+
+  /**
+    * Sets the budget used for this report
+    *
+    * @param _budget The ID of the budget to use, or an empty string
+    * to indicate a budget is NOT included
+    * @param _fa Whether to display actual data alongside the budget.
+    * Setting to false means the report displays ONLY the budget itself.
+    * @warning For now, the budget ID is ignored.  The budget id is
+    * simply checked for any non-empty string, and if so, hasBudget()
+    * will return true.
+    */
+  void setBudget( const QString& _budget, bool _fa = true ) { m_budgetId = _budget; m_includeBudgetActuals=_fa; }
+
+  /**
+    * This method allows you to clear the underlying transaction filter
+    */
+  void clear(void);
+
+  /**
+    * This method allows you to set the underlying transaction filter
+    *
+    * @param _filter The filter which should replace the existing transaction
+    * filter.
+    */
+  void assignFilter(const MyMoneyTransactionFilter& _filter) { MyMoneyTransactionFilter::operator=(_filter); }
+
+  /**
+    * Set the underlying date filter and LOCK that filter to the specified
+    * range.  For example, if @p _u is "CurrentMonth", this report should always
+    * be updated to the current month no matter when the report is run.
+    *
+    * This updating is not entirely automatic, you should update it yourself by
+    * calling updateDateFilter.
+    *
+    * @param _u The date range constant (MyMoneyTransactionFilter::dateRangeE)
+    *          which this report should be locked to.
+    */
+
+  void setDateFilter(dateOptionE _u)
+    {
+      m_dateLock = _u;
+      if (_u != userDefined)
+        MyMoneyTransactionFilter::setDateFilter( _u );
+    }
+
+  /**
+    * Set the underlying date filter using the start and end dates provided.
+    * Note that this does not LOCK to any range like setDateFilter(unsigned)
+    * above.  It is just a reimplementation of the MyMoneyTransactionFilter
+    * version.
+    *
+    * @param _db The inclusive begin date of the date range
+    * @param _de The inclusive end date of the date range
+    */
+
+  void setDateFilter(const QDate& _db,const QDate& _de) { MyMoneyTransactionFilter::setDateFilter( _db,_de ); }
+
+  /**
+    * Set the underlying date filter using the 'date lock' property.
+    *
+    * Always call this function before executing the report to be sure that
+    * the date filters properly match the plain-language 'date lock'.
+    *
+    * For example, if the report is date-locked to "Current Month", and the
+    * last time you loaded or ran the report was in August, but it's now
+    * September, this function will update the date range to be September,
+    * as is proper.
+    */
+  void updateDateFilter(void) { if (m_dateLock != userDefined) MyMoneyTransactionFilter::setDateFilter(m_dateLock); }
+
+  /**
+    * Retrieves a VALID beginning & ending date for this report.
+    *
+    * The underlying date filter can return en empty QDate() for either the
+    * begin or end date or both.  This is typically unacceptable for reports,
+    * which need the REAL begin and end date.
+    *
+    * This function gets the underlying date filter range, and if either is
+    * an empty QDate(), it determines the missing date from looking at all
+    * the transactions which match the underlying filter, and returning the
+    * date of the first or last transaction (as appropriate).
+    *
+    * @param _db The inclusive begin date of the date range
+    * @param _de The inclusive end date of the date range
+    */
+  void validDateRange(QDate& _db, QDate& _de);
+
+  /**
+    * This method turns on the account group filter and adds the
+    * @p type to the list of allowed groups.
+    *
+    * Note that account group filtering is handled differently
+    * than all the filters of the underlying class.  This filter
+    * is meant to be applied to individual splits of matched
+    * transactions AFTER the underlying filter is used to find
+    * the matching transactions.
+    *
+    * @param type the account group to add to the allowed groups list
+    */
+  void addAccountGroup(MyMoneyAccount::accountTypeE type);
+
+  /**
+    * This method returns whether an account group filter has been set,
+    * and if so, it returns all the account groups set in the filter.
+    *
+    * @param list list to append account groups into
+    * @return return true if an account group filter has been set
+    */
+  bool accountGroups(QValueList<MyMoneyAccount::accountTypeE>& list) const;
+
+  /**
+    * This method returns whether the specified account group
+    * is allowed by the account groups filter.
+    *
+    * @param type group to append account groups into
+    * @return return true if an account group filter has been set
+    */
+  bool includesAccountGroup( MyMoneyAccount::accountTypeE type ) const;
+
+  /**
+    * This method is used to test whether a specific account
+    * passes the accountGroup test and either the Account or
+    * Category test, depending on which sort of Account it is.
+    *
+    * The m_tax and m_investments properties are also considered.
+    *
+    * @param acc the account in question
+    * @return true if account is in filter set, false otherwise
+    */
+  bool includes( const MyMoneyAccount& acc ) const;
+
+  /**
+    * This method writes this report to the DOM element @p e,
+    * within the DOM document @p doc.
+    *
+    * @param e The element which should be populated with info from this report
+    * @param doc The document which we can use to create new sub-elements
+    *              if needed
+    * @param anonymous Whether the sensitive parts of the report should be
+    *              masked
+    */
+  void write(QDomElement& e, QDomDocument *doc, bool anonymous=false) const;
+
+  /**
+    * This method reads a report from the DOM element @p e, and
+    * populates this report with the results.
+    *
+    * @param e The element from which the report should be read
+    *
+    * @return bool True if a report was successfully loaded from the
+    *    element @p e.  If false is returned, the contents of this report
+    *    object are undefined.
+    */
+  bool read(const QDomElement& e);
+
+  /**
+    * This method creates a QDomElement for the @p document
+    * under the parent node @p parent.  (This version overwrites the
+    * MMObject base class.)
+    *
+    * @param document reference to QDomDocument
+    * @param parent reference to QDomElement parent node
+    */
+  virtual void writeXML(QDomDocument& document, QDomElement& parent) const;
+
+  /**
+    * This method checks if a reference to the given object exists. It returns,
+    * a @p true if the object is referencing the one requested by the
+    * parameter @p id. If it does not, this method returns @p false.
+    *
+    * @param id id of the object to be checked for references
+    * @retval true This object references object with id @p id.
+    * @retval false This object does not reference the object with id @p id.
+    */
+  virtual bool hasReferenceTo(const QString& id) const;
+
+private:
+  /**
+    * The user-assigned name of the report
+    */
+  QString m_name;
+  /**
+    * The user-assigned comment for the report, in case they want to make
+    * additional notes for themselves about the report.
+    */
+  QString m_comment;
+  /**
+    * Where to group this report amongst the others in the UI view.  This
+    * should be assigned by the UI system.
+    */
+  QString m_group;
+  /**
+    * How much detail to show in the accounts
+    */
+  enum EDetailLevel m_detailLevel;
+  /**
+    * Whether to convert all currencies to the base currency of the file (true).
+    * If this is false, it's up to the report generator to decide how to handle
+    * the currency.
+    */
+  bool m_convertCurrency;
+  /**
+    * Whether this is one of the users' favorite reports
+    */
+  bool m_favorite;
+  /**
+    * Whether this report should only include categories marked as "Tax"="Yes"
+    */
+  bool m_tax;
+  /**
+    * Whether this report should only include investment accounts
+    */
+  bool m_investments;
+  /**
+    * Whether this report should only include loan accounts
+    * Applies only to querytable reports.  Mutually exclusive with
+    * m_investments.
+    */
+  bool m_loans;
+  /**
+    * What sort of algorithm should be used to run the report
+    */
+  enum EReportType m_reportType;
+  /**
+    * What sort of values should show up on the ROWS of this report
+    */
+  enum ERowType m_rowType;
+  /**
+    * What sort of values should show up on the COLUMNS of this report,
+    * in the case of a 'PivotTable' report.  Really this is used more as a
+    * QUANTITY of months or days.  Whether it's months or days is determiend
+    * by m_columnsAreDays.
+    */
+  enum EColumnType m_columnType;
+   /**
+    * Whether the base unit of columns of this report is days.  Only applies to
+    * 'PivotTable' reports.  If false, then columns are months or multiples thereof.
+    */
+  bool m_columnsAreDays;
+ /**
+    * What sort of values should show up on the COLUMNS of this report,
+    * in the case of a 'QueryTable' report
+    */
+  enum EQueryColumns m_queryColumns;
+
+  /**
+    * The plain-language description of what the date range should be locked
+    * to.  'userDefined' means NO locking, in any other case, the report
+    * will be adjusted to match the date lock.  So if the date lock is
+    * 'currentMonth', the start and end dates of the underlying filter will
+    * be updated to whatever the current month is.  This updating happens
+    * automatically when the report is loaded, and should also be done
+    * manually by calling updateDateFilter() before generating the report
+    */
+  dateOptionE m_dateLock;
+  /**
+    * Which account groups should be included in the report.  This filter
+    * is applied to the individual splits AFTER a transaction has been
+    * matched using the underlying filter.
+    */
+  QValueList<MyMoneyAccount::accountTypeE> m_accountGroups;
+  /**
+    * Whether an account group filter has been set (see m_accountGroups)
+    */
+  bool m_accountGroupFilter;
+  /**
+    * What format should be used to draw this report as a chart
+    */
+  enum EChartType m_chartType;
+  /**
+    * Whether the value of individual data points should be drawn on the chart
+    */
+  bool m_chartDataLabels;
+  /**
+    * Whether grid lines should be drawn on the chart
+    */
+  bool m_chartGridLines;
+  /**
+    * Whether this report should be shown as a chart by default (otherwise it
+    * should be shown as a textual report)
+    */
+  bool m_chartByDefault;
+  /**
+   * Width of the chart lines
+   */
+  uint m_chartLineWidth;
+  /**
+    * Whether to include scheduled transactions
+    */
+  bool m_includeSchedules;
+  /**
+    * Whether to include transfers.  Only applies to Income/Expense reports
+    */
+  bool m_includeTransfers;
+  /**
+    * The id of the budget associated with this report.
+    */
+  QString m_budgetId;
+  /**
+    * Whether this report should print the actual data to go along with
+    * the budget.  This is only valid if the report has a budget.
+    */
+  bool m_includeBudgetActuals;
+  /**
+    * Whether this report should include all accounts and not only
+    * accounts with transactions.
+    */
+  bool m_includeUnusedAccounts;
+  /**
+   * Whether this report should include columns for row totals
+   */
+  bool m_showRowTotals;
+  /**
+   * Whether this report should include forecast balance
+   */
+  bool m_includeForecast;
+  /**
+   * Whether this report should include moving average
+   */
+  bool m_includeMovingAverage;
+  /**
+   * The amount of days that spans each moving average
+   */
+  int m_movingAverageDays;
+  /**
+   * Whether this report should include prices
+   */
+  bool m_includePrice;
+  /**
+   * Whether this report should include moving average prices
+   */
+  bool m_includeAveragePrice;
+
+
+
+};
+
+#endif // MYMONEYREPORT_H