src/TortoiseProc/GitLogListBase.h

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2012 - 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
  80 //typedef void CALLBACK_PROCESS(void * data, int progress);
  81 #define MSG_LOADED                              (WM_USER+110)
  82 #define MSG_LOAD_PERCENTAGE             (WM_USER+111)
  83 #define MSG_REFLOG_CHANGED              (WM_USER+112)
  84 #define MSG_FETCHED_DIFF                (WM_USER+113)
  85
  86 class CThreadSafePtrArray: public CPtrArray
  87 {
  88         CComCriticalSection *m_critSec;
  89 public:
  90         CThreadSafePtrArray(CComCriticalSection *section){ m_critSec = section ;}
  91         void * SafeGetAt(INT_PTR i)
  92         {
  93                 if(m_critSec)
  94                         m_critSec->Lock();
  95
  96                 if( i<0 || i>=GetCount())
  97                 {
  98                         if(m_critSec)
  99                                 m_critSec->Unlock();
 100
 101                         return NULL;
 102                 }
 103
 104                 if(m_critSec)
 105                         m_critSec->Unlock();
 106
 107                 return GetAt(i);
 108         }
 109         INT_PTR SafeAdd(void *newElement)
 110         {
 111                 INT_PTR ret;
 112                 if(m_critSec)
 113                         m_critSec->Lock();
 114                 ret = Add(newElement);
 115                 if(m_critSec)
 116                         m_critSec->Unlock();
 117                 return ret;
 118         }
 119
 120         void  SafeRemoveAll()
 121         {
 122                 if(m_critSec)
 123                         m_critSec->Lock();
 124                 RemoveAll();
 125                 if(m_critSec)
 126                         m_critSec->Unlock();
 127         }
 128
 129 };
 130
 131 class CGitLogListBase : public CHintListCtrl
 132 {
 133         DECLARE_DYNAMIC(CGitLogListBase)
 134
 135 public:
 136         CGitLogListBase();
 137         virtual ~CGitLogListBase();
 138         ProjectProperties       m_ProjectProperties;
 139
 140         CFilterData m_Filter;
 141
 142         void UpdateProjectProperties()
 143         {
 144                 m_ProjectProperties.ReadProps(this->m_Path);
 145
 146                 if ((!m_ProjectProperties.sUrl.IsEmpty())||(!m_ProjectProperties.sCheckRe.IsEmpty()))
 147                         m_bShowBugtraqColumn = true;
 148                 else
 149                         m_bShowBugtraqColumn = false;
 150         }
 151
 152         void ResetWcRev()
 153         {
 154                 m_wcRev.GetBody()=_T("Fetching Status...");
 155                 m_wcRev.m_CallDiffAsync = DiffAsync;
 156                 InterlockedExchange(&m_wcRev.m_IsDiffFiles, FALSE);
 157         }
 158         void SetProjectPropertiesPath(const CTGitPath& path) {m_ProjectProperties.ReadProps(path);}
 159
 160         volatile LONG           m_bNoDispUpdates;
 161         BOOL m_IsIDReplaceAction;
 162         BOOL m_IsOldFirst;
 163         void hideFromContextMenu(unsigned __int64 hideMask, bool exclusivelyShow);
 164         BOOL m_IsRebaseReplaceGraph;
 165
 166         void MeasureItem(LPMEASUREITEMSTRUCT lpMeasureItemStruct);
 167
 168         BOOL m_bStrictStopped;
 169         BOOL m_bShowBugtraqColumn;
 170         BOOL m_bSearchIndex;
 171         BOOL m_bCancelled;
 172         unsigned __int64 m_ContextMenuMask;
 173
 174         bool                            m_hasWC;
 175         bool                            m_bShowWC;
 176         GitRev                          m_wcRev;
 177         volatile LONG           m_bThreadRunning;
 178         CLogCache                       m_LogCache;
 179
 180         CString m_startrev;
 181         CString m_endrev;
 182
 183         // don't forget to bump BLAME_COLUMN_VERSION in GitStatusListCtrlHelpers.cpp if you change columns
 184         enum
 185         {
 186                 LOGLIST_GRAPH,
 187                 LOGLIST_REBASE,
 188                 LOGLIST_ID,
 189                 LOGLIST_HASH,
 190                 LOGLIST_ACTION,
 191                 LOGLIST_MESSAGE,
 192                 LOGLIST_AUTHOR,
 193                 LOGLIST_DATE,
 194                 LOGLIST_EMAIL,
 195                 LOGLIST_COMMIT_NAME,
 196                 LOGLIST_COMMIT_EMAIL,
 197                 LOGLIST_COMMIT_DATE,
 198                 LOGLIST_BUG,
 199                 LOGLIST_MESSAGE_MAX=300,
 200                 LOGLIST_MESSAGE_MIN=200,
 201
 202                 GIT_LOG_GRAPH   =               1<< LOGLIST_GRAPH,
 203                 GIT_LOG_REBASE  =               1<< LOGLIST_REBASE,
 204                 GIT_LOG_ID              =               1<< LOGLIST_ID,
 205                 GIT_LOG_HASH    =               1<< LOGLIST_HASH,
 206                 GIT_LOG_ACTIONS =               1<< LOGLIST_ACTION,
 207                 GIT_LOG_MESSAGE =               1<< LOGLIST_MESSAGE,
 208                 GIT_LOG_AUTHOR  =               1<< LOGLIST_AUTHOR,
 209                 GIT_LOG_DATE    =               1<< LOGLIST_DATE,
 210                 GIT_LOG_EMAIL   =               1<< LOGLIST_EMAIL,
 211                 GIT_LOG_COMMIT_NAME     =       1<< LOGLIST_COMMIT_NAME,
 212                 GIT_LOG_COMMIT_EMAIL=   1<< LOGLIST_COMMIT_EMAIL,
 213                 GIT_LOG_COMMIT_DATE     =       1<< LOGLIST_COMMIT_DATE,
 214                 GIT_LOGLIST_BUG         =       1<< LOGLIST_BUG,
 215         };
 216
 217         enum
 218         {
 219         // needs to start with 1, since 0 is the return value if *nothing* is clicked on in the context menu
 220         ID_COMPARE = 1, // compare revision with WC
 221         ID_SAVEAS,
 222         ID_COMPARETWO, // compare two revisions
 223         ID_UPDATE,
 224         ID_COPY,
 225         ID_REVERTREV,
 226         ID_MERGEREV,
 227         ID_GNUDIFF1, // compare with WC, unified
 228         ID_GNUDIFF2, // compare two revisions, unified
 229         ID_FINDENTRY,
 230         ID_OPEN,
 231         ID_BLAME,
 232         ID_REPOBROWSE,
 233         ID_LOG,
 234         ID_POPPROPS,
 235         ID_EDITNOTE,
 236         ID_EDITLOG,
 237         ID_DIFF,
 238         ID_OPENWITH,
 239         ID_COPYCLIPBOARD,
 240         ID_COPYHASH,
 241         ID_REVERTTOREV,
 242         ID_BLAMECOMPARE,
 243         ID_BLAMETWO,
 244         ID_BLAMEDIFF,
 245         ID_VIEWREV,
 246         ID_VIEWPATHREV,
 247         ID_EXPORT,
 248         ID_COMPAREWITHPREVIOUS,
 249         ID_BLAMEWITHPREVIOUS,
 250         ID_GETMERGELOGS,
 251         ID_REVPROPS,
 252         ID_CHERRY_PICK,
 253         ID_CREATE_BRANCH,
 254         ID_CREATE_TAG,
 255         ID_SWITCHTOREV,
 256         ID_SWITCHBRANCH,
 257         ID_RESET,
 258         ID_REBASE_PICK,
 259         ID_REBASE_EDIT,
 260         ID_REBASE_SQUASH,
 261         ID_REBASE_SKIP,
 262         ID_COMBINE_COMMIT,
 263         ID_STASH_SAVE,
 264         ID_STASH_LIST,
 265         ID_STASH_POP,
 266         ID_REFLOG_STASH_APPLY,
 267         ID_REFLOG_DEL,
 268         ID_REBASE_TO_VERSION,
 269         ID_CREATE_PATCH,
 270         ID_DELETE,
 271         ID_COMMIT,
 272         ID_PUSH,
 273         ID_FETCH,
 274         };
 275         inline unsigned __int64 GetContextMenuBit(int i){ return ((unsigned __int64 )0x1)<<i ;}
 276         void InsertGitColumn();
 277         void ResizeAllListCtrlCols();
 278         void CopySelectionToClipBoard(bool hashonly=FALSE);
 279         void DiffSelectedRevWithPrevious();
 280         bool IsSelectionContinuous();
 281         int  BeginFetchLog();
 282         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);
 283         BOOL IsMatchFilter(bool bRegex, GitRev *pRev, tr1::wregex &pat);
 284
 285         CFindDlg *m_pFindDialog;
 286         static const UINT       m_FindDialogMessage;
 287         void OnFind();
 288
 289         inline int ShownCountWithStopped() const { return (int)m_arShownList.GetCount() + (m_bStrictStopped ? 1 : 0); }
 290         int FetchLogAsync(void * data=NULL);
 291         CThreadSafePtrArray                     m_arShownList;
 292         void Refresh(BOOL IsCleanFilter=TRUE);
 293         void RecalculateShownList(CThreadSafePtrArray * pShownlist);
 294         void Clear();
 295
 296         DWORD                           m_SelectedFilters;
 297         bool                            m_bFilterWithRegex;
 298         CLogDataVector          m_logEntries;
 299         void RemoveFilter();
 300         void StartFilter();
 301         bool ValidateRegexp(LPCTSTR regexp_str, tr1::wregex& pat, bool bMatchCase = false );
 302         CString                         m_sFilterText;
 303
 304         __time64_t                      m_From;
 305         __time64_t                      m_To;
 306
 307         CTGitPath                       m_Path;
 308         int                                     m_ShowMask;
 309         CGitHash                        m_lastSelectedHash;
 310
 311         void                            GetTimeRange(CTime &oldest,CTime &latest);
 312         virtual void ContextMenuAction(int cmd,int FirstSelect, int LastSelect, CMenu * menu)=0;
 313         void ReloadHashMap()
 314         {
 315                 m_HashMap.clear();
 316                 g_Git.GetMapHashToFriendName(m_HashMap);
 317                 m_CurrentBranch=g_Git.GetCurrentBranch();
 318                 this->m_HeadHash=g_Git.GetHash(_T("HEAD"));
 319                 m_wcRev.m_ParentHash.clear();
 320                 m_wcRev.m_ParentHash.push_back(m_HeadHash);
 321         }
 322         void SafeTerminateThread()
 323         {
 324                 if(m_LoadingThread!=NULL)
 325                 {
 326                         InterlockedExchange(&m_bExitThread,TRUE);
 327                         DWORD ret =::WaitForSingleObject(m_LoadingThread->m_hThread,20000);
 328                         if(ret == WAIT_TIMEOUT)
 329                                 ::TerminateThread(m_LoadingThread,0);
 330                         m_LoadingThread = NULL;
 331                 }
 332         };
 333
 334         bool IsInWorkingThread()
 335         {
 336                 return (AfxGetThread() == m_LoadingThread);
 337         }
 338
 339         void SetStartRef(const CString& StartRef)
 340         {
 341                 m_StartRef=StartRef;
 342         }
 343
 344         CString GetStartRef() const {return m_StartRef;}
 345
 346         int                                     m_nSearchIndex;
 347
 348         volatile LONG           m_bExitThread;
 349         CWinThread*                     m_LoadingThread;
 350         MAP_HASH_NAME           m_HashMap;
 351
 352 public:
 353         CString                         m_ColumnRegKey;
 354
 355 protected:
 356         DECLARE_MESSAGE_MAP()
 357         afx_msg void OnDestroy();
 358         virtual afx_msg void OnNMCustomdrawLoglist(NMHDR *pNMHDR, LRESULT *pResult);
 359         virtual afx_msg void OnLvnGetdispinfoLoglist(NMHDR *pNMHDR, LRESULT *pResult);
 360         afx_msg LRESULT OnFindDialogMessage(WPARAM wParam, LPARAM lParam);
 361         afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
 362         afx_msg void OnContextMenu(CWnd* pWnd, CPoint point);
 363         afx_msg LRESULT OnLoad(WPARAM wParam, LPARAM lParam);
 364         afx_msg void OnHdnBegintrack(NMHDR *pNMHDR, LRESULT *pResult);
 365         afx_msg void OnHdnItemchanging(NMHDR *pNMHDR, LRESULT *pResult);
 366         afx_msg void OnColumnResized(NMHDR *pNMHDR, LRESULT *pResult);
 367         afx_msg void OnColumnMoved(NMHDR *pNMHDR, LRESULT *pResult);
 368         void OnNMDblclkLoglist(NMHDR * /*pNMHDR*/, LRESULT *pResult);
 369         afx_msg void OnLvnOdfinditemLoglist(NMHDR *pNMHDR, LRESULT *pResult);
 370         void PreSubclassWindow();
 371         virtual BOOL PreTranslateMessage(MSG* pMsg);
 372         static UINT LogThreadEntry(LPVOID pVoid);
 373         UINT LogThread();
 374         void FetchLastLogInfo();
 375         void FetchFullLogInfo(CString &from, CString &to);
 376         void FillBackGround(HDC hdc, int Index,CRect &rect);
 377         void DrawTagBranch(HDC,CRect &rect,INT_PTR index);
 378         void DrawGraph(HDC,CRect &rect,INT_PTR index);
 379
 380         BOOL GetShortName(CString ref, CString &shortname,CString prefix);
 381         void paintGraphLane(HDC hdc,int laneHeight, int type, int x1, int x2,
 382                                                                           const COLORREF& col,const COLORREF& activeColor, int top) ;
 383         void DrawLine(HDC hdc, int x1, int y1, int x2, int y2){::MoveToEx(hdc,x1,y1,NULL);::LineTo(hdc,x2,y2);}
 384         /**
 385         * Save column widths to the registry
 386         */
 387         void SaveColumnWidths();        // save col widths to the registry
 388
 389         BOOL IsEntryInDateRange(int i);
 390
 391         int GetHeadIndex();
 392
 393         std::vector<GitRev*> m_AsynDiffList;
 394         CComCriticalSection m_AsynDiffListLock;
 395         HANDLE  m_AsyncDiffEvent;
 396         volatile LONG m_AsyncThreadExit;
 397         CWinThread*                     m_DiffingThread;
 398
 399         static int DiffAsync(GitRev *rev, void *data)
 400         {
 401                 ULONGLONG offset=((CGitLogListBase*)data)->m_LogCache.GetOffset(rev->m_CommitHash);
 402                 if(!offset)
 403                 {
 404                         ((CGitLogListBase*)data)->m_AsynDiffListLock.Lock();
 405                         ((CGitLogListBase*)data)->m_AsynDiffList.push_back(rev);
 406                         ((CGitLogListBase*)data)->m_AsynDiffListLock.Unlock();
 407                         ::SetEvent(((CGitLogListBase*)data)->m_AsyncDiffEvent);
 408                 }
 409                 else
 410                 {
 411                         if(((CGitLogListBase*)data)->m_LogCache.LoadOneItem(*rev,offset))
 412                         {
 413                                 ((CGitLogListBase*)data)->m_AsynDiffListLock.Lock();
 414                                 ((CGitLogListBase*)data)->m_AsynDiffList.push_back(rev);
 415                                 ((CGitLogListBase*)data)->m_AsynDiffListLock.Unlock();
 416                                 ::SetEvent(((CGitLogListBase*)data)->m_AsyncDiffEvent);
 417                         }
 418                         InterlockedExchange(&rev->m_IsDiffFiles, TRUE);
 419                         if(rev->m_IsDiffFiles && rev->m_IsCommitParsed)
 420                                 InterlockedExchange(&rev->m_IsFull, TRUE);
 421                 }
 422                 return 0;
 423         }
 424
 425         static UINT AsyncThread(LPVOID data)
 426         {
 427                 return ((CGitLogListBase*)data)->AsyncDiffThread();
 428         }
 429
 430         int AsyncDiffThread();
 431         bool m_AsyncThreadExited;
 432
 433 public:
 434         void SafeTerminateAsyncDiffThread()
 435         {
 436                 if(m_DiffingThread!=NULL && m_AsyncThreadExit != TRUE)
 437                 {
 438                         m_AsyncThreadExit = TRUE;
 439                         ::SetEvent(m_AsyncDiffEvent);
 440                         DWORD ret = WAIT_TIMEOUT;
 441                         // do not block here, but process messages and ask until the thread ends
 442                         while (ret == WAIT_TIMEOUT && !m_AsyncThreadExited)
 443                         {
 444                                 AfxGetThread()->PumpMessage(); // process messages, so that GetTopIndex and so on in the thread work
 445                                 ret = ::WaitForSingleObject(m_DiffingThread->m_hThread, 100);
 446                         }
 447                         m_DiffingThread = NULL;
 448                 }
 449         };
 450
 451 protected:
 452         CComCriticalSection     m_critSec;
 453
 454         HICON                           m_hModifiedIcon;
 455         HICON                           m_hReplacedIcon;
 456         HICON                           m_hAddedIcon;
 457         HICON                           m_hDeletedIcon;
 458         HICON                           m_hFetchIcon;
 459
 460         HFONT                           m_boldFont;
 461
 462         CRegDWORD                       m_regMaxBugIDColWidth;
 463
 464         void                            *m_ProcData;
 465         CStoreSelection*        m_pStoreSelection;
 466
 467         CColors                         m_Colors;
 468
 469         CString                         m_CurrentBranch;
 470         CGitHash                        m_HeadHash;
 471
 472         CString                         m_StartRef; //Ref of the top-commit
 473
 474         COLORREF                        m_LineColors[Lanes::COLORS_NUM];
 475         DWORD                           m_DateFormat;   // DATE_SHORTDATE or DATE_LONGDATE
 476         bool                            m_bRelativeTimes;       // Show relative times
 477         GIT_LOG                         m_DllGitLog;
 478
 479         ColumnManager           m_ColumnManager;
 480         DWORD                           m_dwDefaultColumns;
 481 };
 482
 483