src/TortoiseProc/GitLogListBase.h

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2013 - TortoiseGit
   4
   5 // This program is free software; you can redistribute it and/or
   6 // modify it under the terms of the GNU General Public License
   7 // as published by the Free Software Foundation; either version 2
   8 // of the License, or (at your option) any later version.
   9
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14
  15 // You should have received a copy of the GNU General Public License
  16 // along with this program; if not, write to the Free Software Foundation,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 // GitLogList.cpp : implementation file
  20 //
  21 #pragma once
  22
  23 #include "HintListCtrl.h"
  24 #include "Git.h"
  25 #include "ProjectProperties.h"
  26 #include "TGitPath.h"
  27 #include "registry.h"
  28 #include "SplitterControl.h"
  29 #include "Colors.h"
  30 #include "MenuButton.h"
  31 #include "LogDlgHelper.h"
  32 #include "FilterEdit.h"
  33 #include "GitRev.h"
  34 #include "Tooltip.h"
  35 //#include "GitLogList.h"
  36 #include "lanes.h"
  37 #include "GitLogCache.h"
  38 #include <regex>
  39 #include <GitStatusListCtrl.h>
  40 #include "FindDlg.h"
  41
  42 // CGitLogList
  43 #if (NTDDI_VERSION < NTDDI_LONGHORN)
  44
  45 enum LISTITEMSTATES_MINE {
  46         LISS_NORMAL = 1,
  47         LISS_HOT = 2,
  48         LISS_SELECTED = 3,
  49         LISS_DISABLED = 4,
  50         LISS_SELECTEDNOTFOCUS = 5,
  51         LISS_HOTSELECTED = 6,
  52 };
  53
  54 // these defines must be in the order the columns are inserted!
  55
  56
  57 #define MCS_NOTRAILINGDATES  0x0040
  58 #define MCS_SHORTDAYSOFWEEK  0x0080
  59 #define MCS_NOSELCHANGEONNAV 0x0100
  60
  61 #define DTM_SETMCSTYLE    (DTM_FIRST + 11)
  62
  63 #endif
  64
  65 #define ICONITEMBORDER 5
  66
  67 #define GITLOG_START 0
  68 #define GITLOG_START_ALL 1
  69 #define GITLOG_END   100
  70
  71 #define LOGFILTER_ALL                   0xFFFF
  72 #define LOGFILTER_MESSAGES              0x0001
  73 #define LOGFILTER_PATHS                 0x0002
  74 #define LOGFILTER_AUTHORS               0x0004
  75 #define LOGFILTER_REVS                  0x0008
  76 #define LOGFILTER_REGEX                 0x0010
  77 #define LOGFILTER_BUGID                 0x0020
  78 #define LOGFILTER_SUBJECT               0x0040
  79 #define LOGFILTER_REFNAME               0x0080 // only used in RefBrowser so far
  80
  81 #define LOGLIST_SHOWNOREFS                      0x0000
  82 #define LOGLIST_SHOWLOCALBRANCHES       0x0001
  83 #define LOGLIST_SHOWREMOTEBRANCHES      0x0002
  84 #define LOGLIST_SHOWTAGS                        0x0004
  85 #define LOGLIST_SHOWSTASH                       0x0008
  86 #define LOGLIST_SHOWBISECT                      0x0010
  87 #define LOGLIST_SHOWALLREFS                     0xFFFF
  88
  89 //typedef void CALLBACK_PROCESS(void * data, int progress);
  90 #define MSG_LOADED                              (WM_USER+110)
  91 #define MSG_LOAD_PERCENTAGE             (WM_USER+111)
  92 #define MSG_REFLOG_CHANGED              (WM_USER+112)
  93 #define MSG_FETCHED_DIFF                (WM_USER+113)
  94
  95 class CThreadSafePtrArray: public CPtrArray
  96 {
  97         CComCriticalSection *m_critSec;
  98 public:
  99         CThreadSafePtrArray(CComCriticalSection *section){ m_critSec = section ;}
 100         void * SafeGetAt(INT_PTR i)
 101         {
 102                 if(m_critSec)
 103                         m_critSec->Lock();
 104
 105                 if( i<0 || i>=GetCount())
 106                 {
 107                         if(m_critSec)
 108                                 m_critSec->Unlock();
 109
 110                         return NULL;
 111                 }
 112
 113                 if(m_critSec)
 114                         m_critSec->Unlock();
 115
 116                 return GetAt(i);
 117         }
 118         INT_PTR SafeAdd(void *newElement)
 119         {
 120                 INT_PTR ret;
 121                 if(m_critSec)
 122                         m_critSec->Lock();
 123                 ret = Add(newElement);
 124                 if(m_critSec)
 125                         m_critSec->Unlock();
 126                 return ret;
 127         }
 128
 129         void  SafeRemoveAll()
 130         {
 131                 if(m_critSec)
 132                         m_critSec->Lock();
 133                 RemoveAll();
 134                 if(m_critSec)
 135                         m_critSec->Unlock();
 136         }
 137
 138 };
 139
 140 class CGitLogListBase : public CHintListCtrl
 141 {
 142         DECLARE_DYNAMIC(CGitLogListBase)
 143
 144 public:
 145         CGitLogListBase();
 146         virtual ~CGitLogListBase();
 147         ProjectProperties       m_ProjectProperties;
 148
 149         CFilterData m_Filter;
 150
 151         void UpdateProjectProperties()
 152         {
 153                 // do not crash if config file is broken; needed for TortoiseGitBlame
 154                 try
 155                 {
 156                         m_ProjectProperties.ReadProps(this->m_Path);
 157                 }
 158                 catch (char *)
 159                 {
 160                 }
 161
 162                 if ((!m_ProjectProperties.sUrl.IsEmpty())||(!m_ProjectProperties.sCheckRe.IsEmpty()))
 163                         m_bShowBugtraqColumn = true;
 164                 else
 165                         m_bShowBugtraqColumn = false;
 166         }
 167
 168         void ResetWcRev(bool refresh = false)
 169         {
 170                 m_wcRev.Clear();
 171                 m_wcRev.GetSubject() = CString(MAKEINTRESOURCE(IDS_LOG_WORKINGDIRCHANGES));
 172                 m_wcRev.m_Mark = _T('-');
 173                 m_wcRev.GetBody() = CString(MAKEINTRESOURCE(IDS_LOG_FETCHINGSTATUS));
 174                 m_wcRev.m_CallDiffAsync = DiffAsync;
 175                 InterlockedExchange(&m_wcRev.m_IsDiffFiles, FALSE);
 176                 if (refresh && m_bShowWC)
 177                         m_arShownList[0] = &m_wcRev;
 178         }
 179         void SetProjectPropertiesPath(const CTGitPath& path) {m_ProjectProperties.ReadProps(path);}
 180
 181         volatile LONG           m_bNoDispUpdates;
 182         BOOL m_IsIDReplaceAction;
 183         BOOL m_IsOldFirst;
 184         void hideFromContextMenu(unsigned __int64 hideMask, bool exclusivelyShow);
 185         BOOL m_IsRebaseReplaceGraph;
 186         BOOL m_bNoHightlightHead;
 187
 188         void MeasureItem(LPMEASUREITEMSTRUCT lpMeasureItemStruct);
 189
 190         BOOL m_bStrictStopped;
 191         BOOL m_bShowBugtraqColumn;
 192         BOOL m_bSearchIndex;
 193         BOOL m_bCancelled;
 194         unsigned __int64 m_ContextMenuMask;
 195
 196         bool                            m_hasWC;
 197         bool                            m_bShowWC;
 198         GitRev                          m_wcRev;
 199         volatile LONG           m_bThreadRunning;
 200         CLogCache                       m_LogCache;
 201
 202         CString m_startrev;
 203         CString m_endrev;
 204
 205         // don't forget to bump BLAME_COLUMN_VERSION in GitStatusListCtrlHelpers.cpp if you change columns
 206         enum
 207         {
 208                 LOGLIST_GRAPH,
 209                 LOGLIST_REBASE,
 210                 LOGLIST_ID,
 211                 LOGLIST_HASH,
 212                 LOGLIST_ACTION,
 213                 LOGLIST_MESSAGE,
 214                 LOGLIST_AUTHOR,
 215                 LOGLIST_DATE,
 216                 LOGLIST_EMAIL,
 217                 LOGLIST_COMMIT_NAME,
 218                 LOGLIST_COMMIT_EMAIL,
 219                 LOGLIST_COMMIT_DATE,
 220                 LOGLIST_BUG,
 221                 LOGLIST_MESSAGE_MAX=300,
 222                 LOGLIST_MESSAGE_MIN=200,
 223
 224                 GIT_LOG_GRAPH   =               1<< LOGLIST_GRAPH,
 225                 GIT_LOG_REBASE  =               1<< LOGLIST_REBASE,
 226                 GIT_LOG_ID              =               1<< LOGLIST_ID,
 227                 GIT_LOG_HASH    =               1<< LOGLIST_HASH,
 228                 GIT_LOG_ACTIONS =               1<< LOGLIST_ACTION,
 229                 GIT_LOG_MESSAGE =               1<< LOGLIST_MESSAGE,
 230                 GIT_LOG_AUTHOR  =               1<< LOGLIST_AUTHOR,
 231                 GIT_LOG_DATE    =               1<< LOGLIST_DATE,
 232                 GIT_LOG_EMAIL   =               1<< LOGLIST_EMAIL,
 233                 GIT_LOG_COMMIT_NAME     =       1<< LOGLIST_COMMIT_NAME,
 234                 GIT_LOG_COMMIT_EMAIL=   1<< LOGLIST_COMMIT_EMAIL,
 235                 GIT_LOG_COMMIT_DATE     =       1<< LOGLIST_COMMIT_DATE,
 236                 GIT_LOGLIST_BUG         =       1<< LOGLIST_BUG,
 237         };
 238
 239         enum
 240         {
 241         // needs to start with 1, since 0 is the return value if *nothing* is clicked on in the context menu
 242         ID_COMPARE = 1, // compare revision with WC
 243         ID_SAVEAS,
 244         ID_COMPARETWO, // compare two revisions
 245         ID_COPY,
 246         ID_REVERTREV,
 247         ID_MERGEREV,
 248         ID_GNUDIFF1, // compare with WC, unified
 249         ID_GNUDIFF2, // compare two revisions, unified
 250         ID_FINDENTRY,
 251         ID_OPEN,
 252         ID_BLAME,
 253         ID_REPOBROWSE,
 254         ID_LOG,
 255         ID_EDITNOTE,
 256         ID_DIFF,
 257         ID_OPENWITH,
 258         ID_COPYCLIPBOARD,
 259         ID_COPYHASH,
 260         ID_REVERTTOREV,
 261         ID_BLAMECOMPARE,
 262         ID_BLAMEDIFF,
 263         ID_VIEWREV,
 264         ID_VIEWPATHREV,
 265         ID_EXPORT,
 266         ID_COMPAREWITHPREVIOUS,
 267         ID_BLAMEWITHPREVIOUS,
 268         ID_CHERRY_PICK,
 269         ID_CREATE_BRANCH,
 270         ID_CREATE_TAG,
 271         ID_SWITCHTOREV,
 272         ID_SWITCHBRANCH,
 273         ID_RESET,
 274         ID_REBASE_PICK,
 275         ID_REBASE_EDIT,
 276         ID_REBASE_SQUASH,
 277         ID_REBASE_SKIP,
 278         ID_COMBINE_COMMIT,
 279         ID_STASH_SAVE,
 280         ID_STASH_LIST,
 281         ID_STASH_POP,
 282         ID_REFLOG_STASH_APPLY,
 283         ID_REFLOG_DEL,
 284         ID_REBASE_TO_VERSION,
 285         ID_CREATE_PATCH,
 286         ID_DELETE,
 287         ID_COMMIT,
 288         ID_PUSH,
 289         ID_FETCH,
 290         ID_SHOWBRANCHES,
 291         ID_COPYCLIPBOARDMESSAGES,
 292         ID_BISECTSTART,
 293         };
 294         enum
 295         {
 296         ID_COPY_ALL,
 297         ID_COPY_MESSAGE,
 298         ID_COPY_SUBJECT,
 299         ID_COPY_HASH,
 300         };
 301         inline unsigned __int64 GetContextMenuBit(int i){ return ((unsigned __int64 )0x1)<<i ;}
 302         void InsertGitColumn();
 303         void ResizeAllListCtrlCols();
 304         void CopySelectionToClipBoard(int toCopy = ID_COPY_ALL);
 305         void DiffSelectedRevWithPrevious();
 306         bool IsSelectionContinuous();
 307         int  BeginFetchLog();
 308         int  FillGitLog(CTGitPath *path,int infomask=CGit::     LOG_INFO_STAT| CGit::LOG_INFO_FILESTATE | CGit::LOG_INFO_SHOW_MERGEDFILE,CString *from=NULL,CString *to=NULL);
 309         BOOL IsMatchFilter(bool bRegex, GitRev *pRev, tr1::wregex &pat);
 310
 311         CFindDlg *m_pFindDialog;
 312         static const UINT       m_FindDialogMessage;
 313         void OnFind();
 314
 315         static const UINT       m_ScrollToMessage;
 316
 317         inline int ShownCountWithStopped() const { return (int)m_arShownList.GetCount() + (m_bStrictStopped ? 1 : 0); }
 318         int FetchLogAsync(void * data=NULL);
 319         CThreadSafePtrArray                     m_arShownList;
 320         void Refresh(BOOL IsCleanFilter=TRUE);
 321         void RecalculateShownList(CThreadSafePtrArray * pShownlist);
 322         void Clear();
 323
 324         DWORD                           m_SelectedFilters;
 325         bool                            m_bFilterWithRegex;
 326         CLogDataVector          m_logEntries;
 327         void RemoveFilter();
 328         void StartFilter();
 329         bool ValidateRegexp(LPCTSTR regexp_str, tr1::wregex& pat, bool bMatchCase = false );
 330         CString                         m_sFilterText;
 331
 332         __time64_t                      m_From;
 333         __time64_t                      m_To;
 334
 335         CTGitPath                       m_Path;
 336         int                                     m_ShowMask;
 337         CGitHash                        m_lastSelectedHash;
 338         int                                     m_ShowRefMask;
 339
 340         void                            GetTimeRange(CTime &oldest,CTime &latest);
 341         virtual void ContextMenuAction(int cmd,int FirstSelect, int LastSelect, CMenu * menu)=0;
 342         void ReloadHashMap()
 343         {
 344                 m_HashMap.clear();
 345
 346                 try
 347                 {
 348                         g_Git.GetMapHashToFriendName(m_HashMap);
 349                 }
 350                 catch (char* msg)
 351                 {
 352                         CString err(msg);
 353                         MessageBox(_T("Could not get all refs.\nlibgit reports:\n") + err, _T("TortoiseGit"), MB_ICONERROR);
 354                 }
 355
 356                 m_CurrentBranch=g_Git.GetCurrentBranch();
 357                 this->m_HeadHash=g_Git.GetHash(_T("HEAD"));
 358                 m_wcRev.m_ParentHash.clear();
 359                 m_wcRev.m_ParentHash.push_back(m_HeadHash);
 360
 361                 FetchRemoteList();
 362                 FetchTrackingBranchList();
 363         }
 364         void SafeTerminateThread()
 365         {
 366                 if (m_LoadingThread!=NULL && InterlockedExchange(&m_bExitThread, TRUE) == FALSE)
 367                 {
 368                         DWORD ret = WAIT_TIMEOUT;
 369                         for (int i = 0; i < 200 && m_bThreadRunning; i++)
 370                                 ret =::WaitForSingleObject(m_LoadingThread->m_hThread, 100);
 371                         if (ret == WAIT_TIMEOUT && m_bThreadRunning)
 372                                 ::TerminateThread(m_LoadingThread, 0);
 373                         m_LoadingThread = NULL;
 374                 }
 375         };
 376
 377         bool IsInWorkingThread()
 378         {
 379                 return (AfxGetThread() == m_LoadingThread);
 380         }
 381
 382         void SetStartRef(const CString& StartRef)
 383         {
 384                 m_StartRef=StartRef;
 385         }
 386
 387         CString GetStartRef() const {return m_StartRef;}
 388
 389         int                                     m_nSearchIndex;
 390
 391         volatile LONG           m_bExitThread;
 392         CWinThread*                     m_LoadingThread;
 393         MAP_HASH_NAME           m_HashMap;
 394         std::map<CString, std::pair<CString, CString>>  m_TrackingMap;
 395
 396 public:
 397         CString                         m_ColumnRegKey;
 398
 399 protected:
 400         typedef struct {
 401                 CString name;
 402                 COLORREF color;
 403                 CString simplifiedName;
 404                 bool singleRemote;
 405                 bool hasTracking;
 406                 bool sameName;
 407         } REFLABEL;
 408
 409         DECLARE_MESSAGE_MAP()
 410         afx_msg void OnDestroy();
 411         virtual afx_msg void OnNMCustomdrawLoglist(NMHDR *pNMHDR, LRESULT *pResult);
 412         virtual afx_msg void OnLvnGetdispinfoLoglist(NMHDR *pNMHDR, LRESULT *pResult);
 413         afx_msg LRESULT OnFindDialogMessage(WPARAM wParam, LPARAM lParam);
 414         afx_msg LRESULT OnScrollToMessage(WPARAM wParam, LPARAM lParam);
 415         afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
 416         afx_msg void OnContextMenu(CWnd* pWnd, CPoint point);
 417         afx_msg LRESULT OnLoad(WPARAM wParam, LPARAM lParam);
 418         afx_msg void OnHdnBegintrack(NMHDR *pNMHDR, LRESULT *pResult);
 419         afx_msg void OnHdnItemchanging(NMHDR *pNMHDR, LRESULT *pResult);
 420         afx_msg void OnColumnResized(NMHDR *pNMHDR, LRESULT *pResult);
 421         afx_msg void OnColumnMoved(NMHDR *pNMHDR, LRESULT *pResult);
 422         void OnNMDblclkLoglist(NMHDR * /*pNMHDR*/, LRESULT *pResult);
 423         afx_msg void OnLvnOdfinditemLoglist(NMHDR *pNMHDR, LRESULT *pResult);
 424         void PreSubclassWindow();
 425         virtual BOOL PreTranslateMessage(MSG* pMsg);
 426         static UINT LogThreadEntry(LPVOID pVoid);
 427         UINT LogThread();
 428         void FetchRemoteList();
 429         void FetchTrackingBranchList();
 430         void FetchLastLogInfo();
 431         void FetchFullLogInfo(CString &from, CString &to);
 432         void FillBackGround(HDC hdc, DWORD_PTR Index, CRect &rect);
 433         void DrawTagBranch(HDC hdc, CRect &rect, INT_PTR index, std::vector<REFLABEL> refList);
 434         void DrawGraph(HDC,CRect &rect,INT_PTR index);
 435
 436         void paintGraphLane(HDC hdc,int laneHeight, int type, int x1, int x2,
 437                                                                           const COLORREF& col,const COLORREF& activeColor, int top) ;
 438         void DrawLine(HDC hdc, int x1, int y1, int x2, int y2){::MoveToEx(hdc,x1,y1,NULL);::LineTo(hdc,x2,y2);}
 439         /**
 440         * Save column widths to the registry
 441         */
 442         void SaveColumnWidths();        // save col widths to the registry
 443
 444         BOOL IsEntryInDateRange(int i);
 445
 446         int GetHeadIndex();
 447
 448         std::vector<GitRev*> m_AsynDiffList;
 449         CComCriticalSection m_AsynDiffListLock;
 450         HANDLE  m_AsyncDiffEvent;
 451         volatile LONG m_AsyncThreadExit;
 452         CWinThread*                     m_DiffingThread;
 453
 454         static int DiffAsync(GitRev *rev, void *data)
 455         {
 456                 ULONGLONG offset=((CGitLogListBase*)data)->m_LogCache.GetOffset(rev->m_CommitHash);
 457                 if(!offset)
 458                 {
 459                         ((CGitLogListBase*)data)->m_AsynDiffListLock.Lock();
 460                         ((CGitLogListBase*)data)->m_AsynDiffList.push_back(rev);
 461                         ((CGitLogListBase*)data)->m_AsynDiffListLock.Unlock();
 462                         ::SetEvent(((CGitLogListBase*)data)->m_AsyncDiffEvent);
 463                 }
 464                 else
 465                 {
 466                         if(((CGitLogListBase*)data)->m_LogCache.LoadOneItem(*rev,offset))
 467                         {
 468                                 ((CGitLogListBase*)data)->m_AsynDiffListLock.Lock();
 469                                 ((CGitLogListBase*)data)->m_AsynDiffList.push_back(rev);
 470                                 ((CGitLogListBase*)data)->m_AsynDiffListLock.Unlock();
 471                                 ::SetEvent(((CGitLogListBase*)data)->m_AsyncDiffEvent);
 472                         }
 473                         InterlockedExchange(&rev->m_IsDiffFiles, TRUE);
 474                         if(rev->m_IsDiffFiles && rev->m_IsCommitParsed)
 475                                 InterlockedExchange(&rev->m_IsFull, TRUE);
 476                 }
 477                 return 0;
 478         }
 479
 480         static UINT AsyncThread(LPVOID data)
 481         {
 482                 return ((CGitLogListBase*)data)->AsyncDiffThread();
 483         }
 484
 485         int AsyncDiffThread();
 486         bool m_AsyncThreadExited;
 487
 488 public:
 489         void SafeTerminateAsyncDiffThread()
 490         {
 491                 if(m_DiffingThread!=NULL && m_AsyncThreadExit != TRUE)
 492                 {
 493                         m_AsyncThreadExit = TRUE;
 494                         ::SetEvent(m_AsyncDiffEvent);
 495                         DWORD ret = WAIT_TIMEOUT;
 496                         // do not block here, but process messages and ask until the thread ends
 497                         while (ret == WAIT_TIMEOUT && !m_AsyncThreadExited)
 498                         {
 499                                 AfxGetThread()->PumpMessage(); // process messages, so that GetTopIndex and so on in the thread work
 500                                 ret = ::WaitForSingleObject(m_DiffingThread->m_hThread, 100);
 501                         }
 502                         m_DiffingThread = NULL;
 503                 }
 504         };
 505
 506 protected:
 507         CComCriticalSection     m_critSec;
 508
 509         HICON                           m_hModifiedIcon;
 510         HICON                           m_hReplacedIcon;
 511         HICON                           m_hAddedIcon;
 512         HICON                           m_hDeletedIcon;
 513         HICON                           m_hFetchIcon;
 514
 515         HFONT                           m_boldFont;
 516
 517         CRegDWORD                       m_regMaxBugIDColWidth;
 518
 519         void                            *m_ProcData;
 520         CStoreSelection*        m_pStoreSelection;
 521
 522         CColors                         m_Colors;
 523
 524         CString                         m_CurrentBranch;
 525         CGitHash                        m_HeadHash;
 526
 527         CString                         m_StartRef; //Ref of the top-commit
 528
 529         COLORREF                        m_LineColors[Lanes::COLORS_NUM];
 530         DWORD                           m_DateFormat;   // DATE_SHORTDATE or DATE_LONGDATE
 531         bool                            m_bRelativeTimes;       // Show relative times
 532         GIT_LOG                         m_DllGitLog;
 533         CString                         m_SingleRemote;
 534         bool                            m_bSymbolizeRefNames;
 535
 536         ColumnManager           m_ColumnManager;
 537         DWORD                           m_dwDefaultColumns;
 538 };
 539
 540