// TortoiseSVN - a Windows shell extension for easy version control // Copyright (C) 2003-2013, 2020-2021 - TortoiseSVN // 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. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software Foundation, // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. // #pragma once #include "StandAloneDlg.h" #include "MyGraph.h" #include "TSVNPath.h" #include "UnicodeUtils.h" #include "MiscUI\ThemeControls.h" #include #include /** * \ingroup TortoiseProc * Helper class for drawing and then saving the drawing to a meta file (wmf) */ class CMyMetaFileDC : public CMetaFileDC { public: HGDIOBJ SelectObject(HGDIOBJ hObject) const { return (hObject != nullptr) ? ::SelectObject(m_hDC, hObject) : nullptr; } }; /** * \ingroup TortoiseProc * Helper dialog showing statistics gathered from the log messages shown in the * log dialog. * * The function GatherData() collects statistical information and stores it * in the corresponding member variables. You can access the data as shown in * the following examples: * @code * commits = m_commitsPerWeekAndAuthor[week_nr][author_name]; * filechanges = m_filechangesPerWeekAndAuthor[week_nr][author_name]; * commits = m_commitsPerAuthor[author_name]; * @endcode */ class CStatGraphDlg : public CResizableStandAloneDialog //CResizableStandAloneDialog { DECLARE_DYNAMIC(CStatGraphDlg) public: CStatGraphDlg(CWnd* pParent = nullptr); ~CStatGraphDlg() override; enum { IDD = IDD_STATGRAPH }; // Data passed from the caller of the dialog. CDWordArray* m_parDates; CDWordArray* m_parFileChanges; CStringArray* m_parAuthors; CTSVNPath m_path; protected: // ** Constants ** static const long int SECONDS_IN_WEEK = 604800; // ... a week has 604800 seconds static const long int SECONDS_IN_DAY = 86400; // ... a day has 86400.0 seconds static const int COEFF_AUTHOR_SHIP = 2; // ** Data types ** /// The types of units used in the various graphs. enum UnitType { Days, Weeks, Months, Quarters, Years }; // Available next metrics enum Metrics { TextStatStart, AllStat, TextStatEnd, GraphicStatStart, PercentageOfAuthorship, CommitsByAuthor, CommitsByDate, GraphicStatEnd, }; // *** Re-implemented member functions from CDialog void OnOK() override; void OnCancel() override; void DoDataExchange(CDataExchange* pDX) override; BOOL OnInitDialog() override; BOOL PreTranslateMessage(MSG* pMsg) override; void ShowLabels(BOOL bShow); afx_msg void OnCbnSelchangeGraphcombo(); afx_msg void OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar); afx_msg void OnNeedText(NMHDR* pnmh, LRESULT* pResult); afx_msg void OnBnClickedGraphbarbutton(); afx_msg void OnBnClickedGraphbarstackedbutton(); afx_msg void OnBnClickedGraphlinebutton(); afx_msg void OnBnClickedGraphlinestackedbutton(); afx_msg void OnBnClickedGraphpiebutton(); afx_msg void OnFileSavestatgraphas(); DECLARE_MESSAGE_MAP() // ** Member functions ** /// Updates the variables m_nWeeks, m_nDays and m_minDate void UpdateWeekCount(); /// Returns the week-of-the-year for the given time. static int GetCalendarWeek(const CTime& time); /// Parses the data given to the dialog and generates mappings with statistical data. void GatherData(); /// Populates the lists passed as arguments based on the commit threshold set with the skipper. void FilterSkippedAuthors(std::list& includedAuthors, std::list& skippedAuthors); /// Shows the graph Percentage Of Authorship void ShowPercentageOfAuthorship(); /// Shows the graph with commit counts per author. void ShowCommitsByAuthor(); /// Shows the graph with commit counts per author and date. void ShowCommitsByDate(); /// Shows the initial statistics page. void ShowStats(); /// Rolling Percentage Of Authorship of author to integer static int RollPercentageOfAuthorship(double it); /// Load list of drawing authors template void LoadListOfAuthors(Map& map, bool reloadSkiper = false, bool compare = false); // If we have other authors, count them and their commits. template void DrawOthers(const std::list& others, MyGraphSeries* graphData, Map& map); /// Called when user checks/unchecks the "Authors case sensitive" checkbox. /// Recalculates statistical data because the number and names of authors /// can have changed. Also calls RedrawGraph(). void AuthorsCaseSensitiveChanged(); /// Called when user checks/unchecks the "Sort by commit count" checkbox. /// Calls RedrawGraph(). void SortModeChanged(); /// Clears the current graph and frees all data series. void ClearGraph(); /// Updates the currently shown statistics page. void RedrawGraph(); /// PreShow Statistic function bool PreViewStat(bool fShowLabels); /// PreShow Graphic function MyGraphSeries* PreViewGraph(__in UINT graphTitle, __in UINT yAxisLabel, __in UINT xAxisLabel = NULL); /// Show Selected Static metric void ShowSelectStat(Metrics selectedMetric, bool reloadSkiper = false); int GetUnitCount() const; int GetUnit(const CTime& time) const; CStatGraphDlg::UnitType GetUnitType() const; CString GetUnitString() const; CString GetUnitsString() const; CString GetUnitLabel(int unit, CTime& lasttime) const; void EnableDisableMenu() const; void SaveGraph(CString sFilename); int GetEncoderClsid(const WCHAR* format, CLSID* pClsid) const; void StoreCurrentGraphType(); void ShowErrorMessage(); // init ruler & limit its range void SetSkipper(bool reloadSkiper); //Load statistical queries void LoadStatQueries(__in UINT curStr, Metrics loadMetric, bool setDef = false); //Considers coefficient contribution author static double CoeffContribution(int distFromEnd); CPtrArray m_graphDataArray; MyGraph m_graph; CComboBox m_cGraphType; CSliderCtrl m_skipper; BOOL m_bAuthorsCaseSensitive; BOOL m_bSortByCommitCount; CThemeMFCButton m_btnGraphBar; CThemeMFCButton m_btnGraphBarStacked; CThemeMFCButton m_btnGraphLine; CThemeMFCButton m_btnGraphLineStacked; CThemeMFCButton m_btnGraphPie; MyGraph::GraphType m_graphType; bool m_bStacked; CToolTipCtrl* m_pToolTip; int m_langOrder; // ** Member variables holding the statistical data ** /// Number of days in the revision interval. int m_nDays; /// Number of weeks in the revision interval. int m_nWeeks; /// The starting date/time for the revision interval. __time64_t m_minDate; /// The ending date/time for the revision interval. __time64_t m_maxDate; /// The total number of commits (equals size of the m_parXXX arrays). INT_PTR m_nTotalCommits; /// The total number of file changes. LONG m_nTotalFileChanges; /// Holds the number of commits per unit and author. std::map> m_commitsPerUnitAndAuthor; /// Holds the number of file changes per unit and author. std::map> m_filechangesPerUnitAndAuthor; /// First interval number (key) in the mappings. int m_firstInterval; /// Last interval number (key) in the mappings. int m_lastInterval; /// Mapping of total commits per author, access data via std::map m_commitsPerAuthor; /// Mapping of Percentage Of Authorship per author std::map m_percentageOfAuthorship; /// The list of author names sorted based on commit count /// (author with most commits is first in list). std::list m_authorNames; /// unit names by week/month/quarter std::map m_unitNames; };