src/TortoiseProc/GitLogListBase.h

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2011 - 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 "CommonResource.h"
  25 #include "Git.h"
  26 #include "ProjectProperties.h"
  27 #include "TGitPath.h"
  28 #include "registry.h"
  29 #include "SplitterControl.h"
  30 #include "Colors.h"
  31 #include "MenuButton.h"
  32 #include "LogDlgHelper.h"
  33 #include "FilterEdit.h"
  34 #include "GitRev.h"
  35 #include "Tooltip.h"
  36 //#include "GitLogList.h"
  37 #include "lanes.h"
  38 #include "GitLogCache.h"
  39 #include <regex>
  40 #include <GitStatusListCtrl.h>
  41 #include "FindDlg.h"
  42
  43 // CGitLogList
  44 #if (NTDDI_VERSION < NTDDI_LONGHORN)
  45
  46 enum LISTITEMSTATES_MINE {
  47         LISS_NORMAL = 1,
  48         LISS_HOT = 2,
  49         LISS_SELECTED = 3,
  50         LISS_DISABLED = 4,
  51         LISS_SELECTEDNOTFOCUS = 5,
  52         LISS_HOTSELECTED = 6,
  53 };
  54
  55 // these defines must be in the order the columns are inserted!
  56
  57
  58 #define MCS_NOTRAILINGDATES  0x0040
  59 #define MCS_SHORTDAYSOFWEEK  0x0080
  60 #define MCS_NOSELCHANGEONNAV 0x0100
  61
  62 #define DTM_SETMCSTYLE    (DTM_FIRST + 11)
  63
  64 #endif
  65
  66 #define ICONITEMBORDER 5
  67
  68 #define GITLOG_START 0
  69 #define GITLOG_START_ALL 1
  70 #define GITLOG_END   100
  71
  72 #define LOGFILTER_ALL           1
  73 #define LOGFILTER_MESSAGES      2
  74 #define LOGFILTER_PATHS         3
  75 #define LOGFILTER_AUTHORS       4
  76 #define LOGFILTER_REVS          5
  77 #define LOGFILTER_REGEX         6
  78 #define LOGFILTER_BUGID         7
  79 #define LOGFILTER_SUBJECT       8
  80
  81 //typedef void CALLBACK_PROCESS(void * data, int progress);
  82 #define MSG_LOADED                              (WM_USER+110)
  83 #define MSG_LOAD_PERCENTAGE             (WM_USER+111)
  84 #define MSG_REFLOG_CHANGED              (WM_USER+112)
  85 #define MSG_FETCHED_DIFF                (WM_USER+113)
  86
  87 class CThreadSafePtrArray: public CPtrArray
  88 {
  89         CComCriticalSection *m_critSec;
  90 public:
  91         CThreadSafePtrArray(CComCriticalSection *section){ m_critSec = section ;}
  92         void * SafeGetAt(INT_PTR i)
  93         {
  94                 if(m_critSec)
  95                         m_critSec->Lock();
  96
  97                 if( i<0 || i>=GetCount())
  98                 {
  99                         if(m_critSec)
 100                                 m_critSec->Unlock();
 101
 102                         return NULL;
 103                 }
 104
 105                 if(m_critSec)
 106                         m_critSec->Unlock();
 107
 108                 return GetAt(i);
 109         }
 110         INT_PTR SafeAdd(void *newElement)
 111         {
 112                 INT_PTR ret;
 113                 if(m_critSec)
 114                         m_critSec->Lock();
 115                 ret = Add(newElement);
 116                 if(m_critSec)
 117                         m_critSec->Unlock();
 118                 return ret;
 119         }
 120
 121         void  SafeRemoveAll()
 122         {
 123                 if(m_critSec)
 124                         m_critSec->Lock();
 125                 RemoveAll();
 126                 if(m_critSec)
 127                         m_critSec->Unlock();
 128         }
 129
 130 };
 131
 132 class CGitLogListBase : public CHintListCtrl
 133 {
 134         DECLARE_DYNAMIC(CGitLogListBase)
 135
 136 public:
 137         CGitLogListBase();
 138         virtual ~CGitLogListBase();
 139         ProjectProperties       m_ProjectProperties;
 140
 141         CFilterData m_Filter;
 142
 143         void UpdateProjectProperties()
 144         {
 145                 m_ProjectProperties.ReadProps(this->m_Path);
 146
 147                 if ((!m_ProjectProperties.sUrl.IsEmpty())||(!m_ProjectProperties.sCheckRe.IsEmpty()))
 148                         m_bShowBugtraqColumn = true;
 149                 else
 150                         m_bShowBugtraqColumn = false;
 151         }
 152
 153         void ResetWcRev()
 154         {
 155                 m_wcRev.GetBody()=_T("Fetching Status...");
 156                 m_wcRev.m_CallDiffAsync = DiffAsync;
 157                 InterlockedExchange(&m_wcRev.m_IsDiffFiles, FALSE);
 158         }
 159         void SetProjectPropertiesPath(const CTGitPath& path) {m_ProjectProperties.ReadProps(path);}
 160
 161         volatile LONG           m_bNoDispUpdates;
 162         BOOL m_IsIDReplaceAction;
 163         BOOL m_IsOldFirst;
 164         void hideFromContextMenu(unsigned __int64 hideMask, bool exclusivelyShow);
 165         BOOL m_IsRebaseReplaceGraph;
 166
 167         void MeasureItem(LPMEASUREITEMSTRUCT lpMeasureItemStruct);
 168
 169         BOOL m_bStrictStopped;
 170         BOOL m_bShowBugtraqColumn;
 171         BOOL m_bSearchIndex;
 172         BOOL m_bCancelled;
 173         unsigned __int64 m_ContextMenuMask;
 174
 175         bool                            m_hasWC;
 176         bool                            m_bShowWC;
 177         GitRev                          m_wcRev;
 178         volatile LONG           m_bThreadRunning;
 179         CLogCache                       m_LogCache;
 180
 181         CString m_startrev;
 182         CString m_endrev;
 183
 184         // don't forget to bump BLAME_COLUMN_VERSION in GitStatusListCtrlHelpers.cpp if you change columns
 185         enum
 186         {
 187                 LOGLIST_GRAPH,
 188                 LOGLIST_REBASE,
 189                 LOGLIST_ID,
 190                 LOGLIST_HASH,
 191                 LOGLIST_ACTION,
 192                 LOGLIST_MESSAGE,
 193                 LOGLIST_AUTHOR,
 194                 LOGLIST_DATE,
 195                 LOGLIST_EMAIL,
 196                 LOGLIST_COMMIT_NAME,
 197                 LOGLIST_COMMIT_EMAIL,
 198                 LOGLIST_COMMIT_DATE,
 199                 LOGLIST_BUG,
 200                 LOGLIST_MESSAGE_MAX=300,
 201                 LOGLIST_MESSAGE_MIN=200,
 202
 203                 GIT_LOG_GRAPH   =               1<< LOGLIST_GRAPH,
 204                 GIT_LOG_REBASE  =               1<< LOGLIST_REBASE,
 205                 GIT_LOG_ID              =               1<< LOGLIST_ID,
 206                 GIT_LOG_HASH    =               1<< LOGLIST_HASH,
 207                 GIT_LOG_ACTIONS =               1<< LOGLIST_ACTION,
 208                 GIT_LOG_MESSAGE =               1<< LOGLIST_MESSAGE,
 209                 GIT_LOG_AUTHOR  =               1<< LOGLIST_AUTHOR,
 210                 GIT_LOG_DATE    =               1<< LOGLIST_DATE,
 211                 GIT_LOG_EMAIL   =               1<< LOGLIST_EMAIL,
 212                 GIT_LOG_COMMIT_NAME     =       1<< LOGLIST_COMMIT_NAME,
 213                 GIT_LOG_COMMIT_EMAIL=   1<< LOGLIST_COMMIT_EMAIL,
 214                 GIT_LOG_COMMIT_DATE     =       1<< LOGLIST_COMMIT_DATE,
 215                 GIT_LOGLIST_BUG         =       1<< LOGLIST_BUG,
 216         };
 217
 218         enum
 219         {
 220         // needs to start with 1, since 0 is the return value if *nothing* is clicked on in the context menu
 221         ID_COMPARE = 1,
 222         ID_SAVEAS,
 223         ID_COMPARETWO,
 224         ID_UPDATE,
 225         ID_COPY,
 226         ID_REVERTREV,
 227         ID_MERGEREV,
 228         ID_GNUDIFF1,
 229         ID_GNUDIFF2,
 230         ID_FINDENTRY,
 231         ID_OPEN,
 232         ID_BLAME,
 233         ID_REPOBROWSE,
 234         ID_LOG,
 235         ID_POPPROPS,
 236         ID_EDITNOTE,
 237         ID_EDITLOG,
 238         ID_DIFF,
 239         ID_OPENWITH,
 240         ID_COPYCLIPBOARD,
 241         ID_COPYHASH,
 242         ID_REVERTTOREV,
 243         ID_BLAMECOMPARE,
 244         ID_BLAMETWO,
 245         ID_BLAMEDIFF,
 246         ID_VIEWREV,
 247         ID_VIEWPATHREV,
 248         ID_EXPORT,
 249         ID_COMPAREWITHPREVIOUS,
 250         ID_BLAMEWITHPREVIOUS,
 251         ID_GETMERGELOGS,
 252         ID_REVPROPS,
 253         ID_CHERRY_PICK,
 254         ID_CREATE_BRANCH,
 255         ID_CREATE_TAG,
 256         ID_SWITCHTOREV,
 257         ID_SWITCHBRANCH,
 258         ID_RESET,
 259         ID_REBASE_PICK,
 260         ID_REBASE_EDIT,
 261         ID_REBASE_SQUASH,
 262         ID_REBASE_SKIP,
 263         ID_COMBINE_COMMIT,
 264         ID_STASH_APPLY,
 265         ID_REFLOG_DEL,
 266         ID_REBASE_TO_VERSION,
 267         ID_CREATE_PATCH,
 268         ID_DELETE,
 269         ID_COMMIT,
 270         ID_PUSH,
 271         };
 272         inline unsigned __int64 GetContextMenuBit(int i){ return ((unsigned __int64 )0x1)<<i ;}
 273         void InsertGitColumn();
 274         void ResizeAllListCtrlCols();
 275         void CopySelectionToClipBoard(bool hashonly=FALSE);
 276         void DiffSelectedRevWithPrevious();
 277         bool IsSelectionContinuous();
 278         int  BeginFetchLog();
 279         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);
 280         BOOL IsMatchFilter(bool bRegex, GitRev *pRev, tr1::wregex &pat);
 281
 282         CFindDlg *m_pFindDialog;
 283         static const UINT       m_FindDialogMessage;
 284         void OnFind();
 285
 286         inline int ShownCountWithStopped() const { return (int)m_arShownList.GetCount() + (m_bStrictStopped ? 1 : 0); }
 287         int FetchLogAsync(void * data=NULL);
 288         CThreadSafePtrArray                     m_arShownList;
 289         void Refresh(BOOL IsCleanFilter=TRUE);
 290         void RecalculateShownList(CThreadSafePtrArray * pShownlist);
 291         void Clear();
 292
 293         int                                     m_nSelectedFilter;
 294         bool                            m_bFilterWithRegex;
 295         CLogDataVector          m_logEntries;
 296         void RemoveFilter();
 297         void StartFilter();
 298         bool ValidateRegexp(LPCTSTR regexp_str, tr1::wregex& pat, bool bMatchCase = false );
 299         CString                         m_sFilterText;
 300
 301         __time64_t                      m_From;
 302         __time64_t                      m_To;
 303
 304         CTGitPath                       m_Path;
 305         int                                     m_ShowMask;
 306         CGitHash                        m_lastSelectedHash;
 307
 308         void                            GetTimeRange(CTime &oldest,CTime &latest);
 309         virtual void ContextMenuAction(int cmd,int FirstSelect, int LastSelect, CMenu * menu)=0;
 310         void ReloadHashMap()
 311         {
 312                 m_HashMap.clear();
 313                 g_Git.GetMapHashToFriendName(m_HashMap);
 314                 m_CurrentBranch=g_Git.GetCurrentBranch();
 315                 this->m_HeadHash=g_Git.GetHash(_T("HEAD"));
 316                 m_wcRev.m_ParentHash.clear();
 317                 m_wcRev.m_ParentHash.push_back(m_HeadHash);
 318         }
 319         void SafeTerminateThread()
 320         {
 321                 if(m_LoadingThread!=NULL)
 322                 {
 323                         InterlockedExchange(&m_bExitThread,TRUE);
 324                         DWORD ret =::WaitForSingleObject(m_LoadingThread->m_hThread,20000);
 325                         if(ret == WAIT_TIMEOUT)
 326                                 ::TerminateThread(m_LoadingThread,0);
 327                         m_LoadingThread = NULL;
 328                 }
 329         };
 330
 331         bool IsInWorkingThread()
 332         {
 333                 return (AfxGetThread() == m_LoadingThread);
 334         }
 335
 336         void SetStartRef(const CString& StartRef)
 337         {
 338                 m_StartRef=StartRef;
 339         }
 340
 341         CString GetStartRef() const {return m_StartRef;}
 342
 343         int                                     m_nSearchIndex;
 344
 345         volatile LONG           m_bExitThread;
 346         CWinThread*                     m_LoadingThread;
 347         MAP_HASH_NAME           m_HashMap;
 348
 349 public:
 350         CString                         m_ColumnRegKey;
 351
 352 protected:
 353         DECLARE_MESSAGE_MAP()
 354         afx_msg void OnDestroy();
 355         virtual afx_msg void OnNMCustomdrawLoglist(NMHDR *pNMHDR, LRESULT *pResult);
 356         virtual afx_msg void OnLvnGetdispinfoLoglist(NMHDR *pNMHDR, LRESULT *pResult);
 357         afx_msg LRESULT OnFindDialogMessage(WPARAM wParam, LPARAM lParam);
 358         afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
 359         afx_msg void OnContextMenu(CWnd* pWnd, CPoint point);
 360         afx_msg LRESULT OnLoad(WPARAM wParam, LPARAM lParam);
 361         afx_msg void OnHdnBegintrack(NMHDR *pNMHDR, LRESULT *pResult);
 362         afx_msg void OnHdnItemchanging(NMHDR *pNMHDR, LRESULT *pResult);
 363         afx_msg void OnColumnResized(NMHDR *pNMHDR, LRESULT *pResult);
 364         afx_msg void OnColumnMoved(NMHDR *pNMHDR, LRESULT *pResult);
 365         void OnNMDblclkLoglist(NMHDR * /*pNMHDR*/, LRESULT *pResult);
 366         afx_msg void OnLvnOdfinditemLoglist(NMHDR *pNMHDR, LRESULT *pResult);
 367         void PreSubclassWindow();
 368         virtual BOOL PreTranslateMessage(MSG* pMsg);
 369         static UINT LogThreadEntry(LPVOID pVoid);
 370         UINT LogThread();
 371         void FetchLastLogInfo();
 372         void FetchFullLogInfo(CString &from, CString &to);
 373         void FillBackGround(HDC hdc, int Index,CRect &rect);
 374         void DrawTagBranch(HDC,CRect &rect,INT_PTR index);
 375         void DrawGraph(HDC,CRect &rect,INT_PTR index);
 376
 377         BOOL GetShortName(CString ref, CString &shortname,CString prefix);
 378         void paintGraphLane(HDC hdc,int laneHeight, int type, int x1, int x2,
 379                                                                           const COLORREF& col,const COLORREF& activeColor, int top) ;
 380         void DrawLine(HDC hdc, int x1, int y1, int x2, int y2){::MoveToEx(hdc,x1,y1,NULL);::LineTo(hdc,x2,y2);}
 381         /**
 382         * Save column widths to the registry
 383         */
 384         void SaveColumnWidths();        // save col widths to the registry
 385
 386         BOOL IsEntryInDateRange(int i);
 387
 388         int GetHeadIndex();
 389
 390         std::vector<GitRev*> m_AsynDiffList;
 391         CComCriticalSection m_AsynDiffListLock;
 392         HANDLE  m_AsyncDiffEvent;
 393         volatile LONG m_AsyncThreadExit;
 394         CWinThread*                     m_DiffingThread;
 395
 396         static int DiffAsync(GitRev *rev, void *data)
 397         {
 398                 ULONGLONG offset=((CGitLogListBase*)data)->m_LogCache.GetOffset(rev->m_CommitHash);
 399                 if(!offset)
 400                 {
 401                         ((CGitLogListBase*)data)->m_AsynDiffListLock.Lock();
 402                         ((CGitLogListBase*)data)->m_AsynDiffList.push_back(rev);
 403                         ((CGitLogListBase*)data)->m_AsynDiffListLock.Unlock();
 404                         ::SetEvent(((CGitLogListBase*)data)->m_AsyncDiffEvent);
 405                 }
 406                 else
 407                 {
 408                         if(((CGitLogListBase*)data)->m_LogCache.LoadOneItem(*rev,offset))
 409                         {
 410                                 ((CGitLogListBase*)data)->m_AsynDiffListLock.Lock();
 411                                 ((CGitLogListBase*)data)->m_AsynDiffList.push_back(rev);
 412                                 ((CGitLogListBase*)data)->m_AsynDiffListLock.Unlock();
 413                                 ::SetEvent(((CGitLogListBase*)data)->m_AsyncDiffEvent);
 414                         }
 415                         InterlockedExchange(&rev->m_IsDiffFiles, TRUE);
 416                         if(rev->m_IsDiffFiles && rev->m_IsCommitParsed)
 417                                 InterlockedExchange(&rev->m_IsFull, TRUE);
 418                 }
 419                 return 0;
 420         }
 421
 422         static UINT AsyncThread(LPVOID data)
 423         {
 424                 return ((CGitLogListBase*)data)->AsyncDiffThread();
 425         }
 426
 427         int AsyncDiffThread();
 428         bool m_AsyncThreadExited;
 429
 430 public:
 431         void SafeTerminateAsyncDiffThread()
 432         {
 433                 if(m_DiffingThread!=NULL && m_AsyncThreadExit != TRUE)
 434                 {
 435                         m_AsyncThreadExit = TRUE;
 436                         ::SetEvent(m_AsyncDiffEvent);
 437                         DWORD ret = WAIT_TIMEOUT;
 438                         // do not block here, but process messages and ask until the thread ends
 439                         while (ret == WAIT_TIMEOUT && !m_AsyncThreadExited)
 440                         {
 441                                 AfxGetThread()->PumpMessage(); // process messages, so that GetTopIndex and so on in the thread work
 442                                 ret = ::WaitForSingleObject(m_DiffingThread->m_hThread, 100);
 443                         }
 444                         m_DiffingThread = NULL;
 445                 }
 446         };
 447
 448 protected:
 449         CComCriticalSection     m_critSec;
 450
 451         HICON                           m_hModifiedIcon;
 452         HICON                           m_hReplacedIcon;
 453         HICON                           m_hAddedIcon;
 454         HICON                           m_hDeletedIcon;
 455         HICON                           m_hFetchIcon;
 456
 457         HFONT                           m_boldFont;
 458
 459         CRegDWORD                       m_regMaxBugIDColWidth;
 460
 461         void                            *m_ProcData;
 462         CStoreSelection*        m_pStoreSelection;
 463
 464         CColors                         m_Colors;
 465
 466         CString                         m_CurrentBranch;
 467         CGitHash                        m_HeadHash;
 468
 469         CString                         m_StartRef; //Ref of the top-commit
 470
 471         COLORREF                        m_LineColors[Lanes::COLORS_NUM];
 472         DWORD                           m_DateFormat;   // DATE_SHORTDATE or DATE_LONGDATE
 473         bool                            m_bRelativeTimes;       // Show relative times
 474         GIT_LOG                         m_DllGitLog;
 475
 476         ColumnManager           m_ColumnManager;
 477         DWORD                           m_dwDefaultColumns;
 478 };
 479
 480