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 #define LOGFILTER_REFNAME               0x0080 // only used in RefBrowser so far
  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(bool refresh = false)
 154         {
 155                 m_wcRev.Clear();
 156                 m_wcRev.GetSubject() = CString(MAKEINTRESOURCE(IDS_LOG_WORKINGDIRCHANGES));
 157                 m_wcRev.m_Mark = _T('-');
 158                 m_wcRev.GetBody() = CString(MAKEINTRESOURCE(IDS_LOG_FETCHINGSTATUS));
 159                 m_wcRev.m_CallDiffAsync = DiffAsync;
 160                 InterlockedExchange(&m_wcRev.m_IsDiffFiles, FALSE);
 161                 if (refresh && m_bShowWC)
 162                         m_arShownList[0] = &m_wcRev;
 163         }
 164         void SetProjectPropertiesPath(const CTGitPath& path) {m_ProjectProperties.ReadProps(path);}
 165
 166         volatile LONG           m_bNoDispUpdates;
 167         BOOL m_IsIDReplaceAction;
 168         BOOL m_IsOldFirst;
 169         void hideFromContextMenu(unsigned __int64 hideMask, bool exclusivelyShow);
 170         BOOL m_IsRebaseReplaceGraph;
 171         BOOL m_bNoHightlightHead;
 172
 173         void MeasureItem(LPMEASUREITEMSTRUCT lpMeasureItemStruct);
 174
 175         BOOL m_bStrictStopped;
 176         BOOL m_bShowBugtraqColumn;
 177         BOOL m_bSearchIndex;
 178         BOOL m_bCancelled;
 179         unsigned __int64 m_ContextMenuMask;
 180
 181         bool                            m_hasWC;
 182         bool                            m_bShowWC;
 183         GitRev                          m_wcRev;
 184         volatile LONG           m_bThreadRunning;
 185         CLogCache                       m_LogCache;
 186
 187         CString m_startrev;
 188         CString m_endrev;
 189
 190         // don't forget to bump BLAME_COLUMN_VERSION in GitStatusListCtrlHelpers.cpp if you change columns
 191         enum
 192         {
 193                 LOGLIST_GRAPH,
 194                 LOGLIST_REBASE,
 195                 LOGLIST_ID,
 196                 LOGLIST_HASH,
 197                 LOGLIST_ACTION,
 198                 LOGLIST_MESSAGE,
 199                 LOGLIST_AUTHOR,
 200                 LOGLIST_DATE,
 201                 LOGLIST_EMAIL,
 202                 LOGLIST_COMMIT_NAME,
 203                 LOGLIST_COMMIT_EMAIL,
 204                 LOGLIST_COMMIT_DATE,
 205                 LOGLIST_BUG,
 206                 LOGLIST_MESSAGE_MAX=300,
 207                 LOGLIST_MESSAGE_MIN=200,
 208
 209                 GIT_LOG_GRAPH   =               1<< LOGLIST_GRAPH,
 210                 GIT_LOG_REBASE  =               1<< LOGLIST_REBASE,
 211                 GIT_LOG_ID              =               1<< LOGLIST_ID,
 212                 GIT_LOG_HASH    =               1<< LOGLIST_HASH,
 213                 GIT_LOG_ACTIONS =               1<< LOGLIST_ACTION,
 214                 GIT_LOG_MESSAGE =               1<< LOGLIST_MESSAGE,
 215                 GIT_LOG_AUTHOR  =               1<< LOGLIST_AUTHOR,
 216                 GIT_LOG_DATE    =               1<< LOGLIST_DATE,
 217                 GIT_LOG_EMAIL   =               1<< LOGLIST_EMAIL,
 218                 GIT_LOG_COMMIT_NAME     =       1<< LOGLIST_COMMIT_NAME,
 219                 GIT_LOG_COMMIT_EMAIL=   1<< LOGLIST_COMMIT_EMAIL,
 220                 GIT_LOG_COMMIT_DATE     =       1<< LOGLIST_COMMIT_DATE,
 221                 GIT_LOGLIST_BUG         =       1<< LOGLIST_BUG,
 222         };
 223
 224         enum
 225         {
 226         // needs to start with 1, since 0 is the return value if *nothing* is clicked on in the context menu
 227         ID_COMPARE = 1, // compare revision with WC
 228         ID_SAVEAS,
 229         ID_COMPARETWO, // compare two revisions
 230         ID_COPY,
 231         ID_REVERTREV,
 232         ID_MERGEREV,
 233         ID_GNUDIFF1, // compare with WC, unified
 234         ID_GNUDIFF2, // compare two revisions, unified
 235         ID_FINDENTRY,
 236         ID_OPEN,
 237         ID_BLAME,
 238         ID_REPOBROWSE,
 239         ID_LOG,
 240         ID_EDITNOTE,
 241         ID_DIFF,
 242         ID_OPENWITH,
 243         ID_COPYCLIPBOARD,
 244         ID_COPYHASH,
 245         ID_REVERTTOREV,
 246         ID_BLAMECOMPARE,
 247         ID_BLAMEDIFF,
 248         ID_VIEWREV,
 249         ID_VIEWPATHREV,
 250         ID_EXPORT,
 251         ID_COMPAREWITHPREVIOUS,
 252         ID_BLAMEWITHPREVIOUS,
 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_SAVE,
 265         ID_STASH_LIST,
 266         ID_STASH_POP,
 267         ID_REFLOG_STASH_APPLY,
 268         ID_REFLOG_DEL,
 269         ID_REBASE_TO_VERSION,
 270         ID_CREATE_PATCH,
 271         ID_DELETE,
 272         ID_COMMIT,
 273         ID_PUSH,
 274         ID_FETCH,
 275         ID_SHOWBRANCHES,
 276         ID_COPYCLIPBOARDMESSAGES,
 277         ID_BISECTSTART,
 278         };
 279         enum
 280         {
 281         ID_COPY_ALL,
 282         ID_COPY_MESSAGE,
 283         ID_COPY_SUBJECT,
 284         ID_COPY_HASH,
 285         };
 286         inline unsigned __int64 GetContextMenuBit(int i){ return ((unsigned __int64 )0x1)<<i ;}
 287         void InsertGitColumn();
 288         void ResizeAllListCtrlCols();
 289         void CopySelectionToClipBoard(int toCopy = ID_COPY_ALL);
 290         void DiffSelectedRevWithPrevious();
 291         bool IsSelectionContinuous();
 292         int  BeginFetchLog();
 293         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);
 294         BOOL IsMatchFilter(bool bRegex, GitRev *pRev, tr1::wregex &pat);
 295
 296         CFindDlg *m_pFindDialog;
 297         static const UINT       m_FindDialogMessage;
 298         void OnFind();
 299
 300         static const UINT       m_ScrollToMessage;
 301
 302         inline int ShownCountWithStopped() const { return (int)m_arShownList.GetCount() + (m_bStrictStopped ? 1 : 0); }
 303         int FetchLogAsync(void * data=NULL);
 304         CThreadSafePtrArray                     m_arShownList;
 305         void Refresh(BOOL IsCleanFilter=TRUE);
 306         void RecalculateShownList(CThreadSafePtrArray * pShownlist);
 307         void Clear();
 308
 309         DWORD                           m_SelectedFilters;
 310         bool                            m_bFilterWithRegex;
 311         CLogDataVector          m_logEntries;
 312         void RemoveFilter();
 313         void StartFilter();
 314         bool ValidateRegexp(LPCTSTR regexp_str, tr1::wregex& pat, bool bMatchCase = false );
 315         CString                         m_sFilterText;
 316
 317         __time64_t                      m_From;
 318         __time64_t                      m_To;
 319
 320         CTGitPath                       m_Path;
 321         int                                     m_ShowMask;
 322         CGitHash                        m_lastSelectedHash;
 323
 324         void                            GetTimeRange(CTime &oldest,CTime &latest);
 325         virtual void ContextMenuAction(int cmd,int FirstSelect, int LastSelect, CMenu * menu)=0;
 326         void ReloadHashMap()
 327         {
 328                 m_HashMap.clear();
 329                 g_Git.GetMapHashToFriendName(m_HashMap);
 330                 m_CurrentBranch=g_Git.GetCurrentBranch();
 331                 this->m_HeadHash=g_Git.GetHash(_T("HEAD"));
 332                 m_wcRev.m_ParentHash.clear();
 333                 m_wcRev.m_ParentHash.push_back(m_HeadHash);
 334         }
 335         void SafeTerminateThread()
 336         {
 337                 if (m_LoadingThread!=NULL && InterlockedExchange(&m_bExitThread, TRUE) == FALSE)
 338                 {
 339                         DWORD ret = WAIT_TIMEOUT;
 340                         for (int i = 0; i < 200 && m_bThreadRunning; i++)
 341                                 ret =::WaitForSingleObject(m_LoadingThread->m_hThread, 100);
 342                         if (ret == WAIT_TIMEOUT && m_bThreadRunning)
 343                                 ::TerminateThread(m_LoadingThread, 0);
 344                         m_LoadingThread = NULL;
 345                 }
 346         };
 347
 348         bool IsInWorkingThread()
 349         {
 350                 return (AfxGetThread() == m_LoadingThread);
 351         }
 352
 353         void SetStartRef(const CString& StartRef)
 354         {
 355                 m_StartRef=StartRef;
 356         }
 357
 358         CString GetStartRef() const {return m_StartRef;}
 359
 360         int                                     m_nSearchIndex;
 361
 362         volatile LONG           m_bExitThread;
 363         CWinThread*                     m_LoadingThread;
 364         MAP_HASH_NAME           m_HashMap;
 365
 366 public:
 367         CString                         m_ColumnRegKey;
 368
 369 protected:
 370         DECLARE_MESSAGE_MAP()
 371         afx_msg void OnDestroy();
 372         virtual afx_msg void OnNMCustomdrawLoglist(NMHDR *pNMHDR, LRESULT *pResult);
 373         virtual afx_msg void OnLvnGetdispinfoLoglist(NMHDR *pNMHDR, LRESULT *pResult);
 374         afx_msg LRESULT OnFindDialogMessage(WPARAM wParam, LPARAM lParam);
 375         afx_msg LRESULT OnScrollToMessage(WPARAM wParam, LPARAM lParam);
 376         afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
 377         afx_msg void OnContextMenu(CWnd* pWnd, CPoint point);
 378         afx_msg LRESULT OnLoad(WPARAM wParam, LPARAM lParam);
 379         afx_msg void OnHdnBegintrack(NMHDR *pNMHDR, LRESULT *pResult);
 380         afx_msg void OnHdnItemchanging(NMHDR *pNMHDR, LRESULT *pResult);
 381         afx_msg void OnColumnResized(NMHDR *pNMHDR, LRESULT *pResult);
 382         afx_msg void OnColumnMoved(NMHDR *pNMHDR, LRESULT *pResult);
 383         void OnNMDblclkLoglist(NMHDR * /*pNMHDR*/, LRESULT *pResult);
 384         afx_msg void OnLvnOdfinditemLoglist(NMHDR *pNMHDR, LRESULT *pResult);
 385         void PreSubclassWindow();
 386         virtual BOOL PreTranslateMessage(MSG* pMsg);
 387         static UINT LogThreadEntry(LPVOID pVoid);
 388         UINT LogThread();
 389         void FetchLastLogInfo();
 390         void FetchFullLogInfo(CString &from, CString &to);
 391         void FillBackGround(HDC hdc, DWORD_PTR Index, CRect &rect);
 392         void DrawTagBranch(HDC,CRect &rect,INT_PTR index);
 393         void DrawGraph(HDC,CRect &rect,INT_PTR index);
 394
 395         BOOL GetShortName(CString ref, CString &shortname,CString prefix);
 396         void paintGraphLane(HDC hdc,int laneHeight, int type, int x1, int x2,
 397                                                                           const COLORREF& col,const COLORREF& activeColor, int top) ;
 398         void DrawLine(HDC hdc, int x1, int y1, int x2, int y2){::MoveToEx(hdc,x1,y1,NULL);::LineTo(hdc,x2,y2);}
 399         /**
 400         * Save column widths to the registry
 401         */
 402         void SaveColumnWidths();        // save col widths to the registry
 403
 404         BOOL IsEntryInDateRange(int i);
 405
 406         int GetHeadIndex();
 407
 408         std::vector<GitRev*> m_AsynDiffList;
 409         CComCriticalSection m_AsynDiffListLock;
 410         HANDLE  m_AsyncDiffEvent;
 411         volatile LONG m_AsyncThreadExit;
 412         CWinThread*                     m_DiffingThread;
 413
 414         static int DiffAsync(GitRev *rev, void *data)
 415         {
 416                 ULONGLONG offset=((CGitLogListBase*)data)->m_LogCache.GetOffset(rev->m_CommitHash);
 417                 if(!offset)
 418                 {
 419                         ((CGitLogListBase*)data)->m_AsynDiffListLock.Lock();
 420                         ((CGitLogListBase*)data)->m_AsynDiffList.push_back(rev);
 421                         ((CGitLogListBase*)data)->m_AsynDiffListLock.Unlock();
 422                         ::SetEvent(((CGitLogListBase*)data)->m_AsyncDiffEvent);
 423                 }
 424                 else
 425                 {
 426                         if(((CGitLogListBase*)data)->m_LogCache.LoadOneItem(*rev,offset))
 427                         {
 428                                 ((CGitLogListBase*)data)->m_AsynDiffListLock.Lock();
 429                                 ((CGitLogListBase*)data)->m_AsynDiffList.push_back(rev);
 430                                 ((CGitLogListBase*)data)->m_AsynDiffListLock.Unlock();
 431                                 ::SetEvent(((CGitLogListBase*)data)->m_AsyncDiffEvent);
 432                         }
 433                         InterlockedExchange(&rev->m_IsDiffFiles, TRUE);
 434                         if(rev->m_IsDiffFiles && rev->m_IsCommitParsed)
 435                                 InterlockedExchange(&rev->m_IsFull, TRUE);
 436                 }
 437                 return 0;
 438         }
 439
 440         static UINT AsyncThread(LPVOID data)
 441         {
 442                 return ((CGitLogListBase*)data)->AsyncDiffThread();
 443         }
 444
 445         int AsyncDiffThread();
 446         bool m_AsyncThreadExited;
 447
 448 public:
 449         void SafeTerminateAsyncDiffThread()
 450         {
 451                 if(m_DiffingThread!=NULL && m_AsyncThreadExit != TRUE)
 452                 {
 453                         m_AsyncThreadExit = TRUE;
 454                         ::SetEvent(m_AsyncDiffEvent);
 455                         DWORD ret = WAIT_TIMEOUT;
 456                         // do not block here, but process messages and ask until the thread ends
 457                         while (ret == WAIT_TIMEOUT && !m_AsyncThreadExited)
 458                         {
 459                                 AfxGetThread()->PumpMessage(); // process messages, so that GetTopIndex and so on in the thread work
 460                                 ret = ::WaitForSingleObject(m_DiffingThread->m_hThread, 100);
 461                         }
 462                         m_DiffingThread = NULL;
 463                 }
 464         };
 465
 466 protected:
 467         CComCriticalSection     m_critSec;
 468
 469         HICON                           m_hModifiedIcon;
 470         HICON                           m_hReplacedIcon;
 471         HICON                           m_hAddedIcon;
 472         HICON                           m_hDeletedIcon;
 473         HICON                           m_hFetchIcon;
 474
 475         HFONT                           m_boldFont;
 476
 477         CRegDWORD                       m_regMaxBugIDColWidth;
 478
 479         void                            *m_ProcData;
 480         CStoreSelection*        m_pStoreSelection;
 481
 482         CColors                         m_Colors;
 483
 484         CString                         m_CurrentBranch;
 485         CGitHash                        m_HeadHash;
 486
 487         CString                         m_StartRef; //Ref of the top-commit
 488
 489         COLORREF                        m_LineColors[Lanes::COLORS_NUM];
 490         DWORD                           m_DateFormat;   // DATE_SHORTDATE or DATE_LONGDATE
 491         bool                            m_bRelativeTimes;       // Show relative times
 492         GIT_LOG                         m_DllGitLog;
 493
 494         ColumnManager           m_ColumnManager;
 495         DWORD                           m_dwDefaultColumns;
 496 };
 497
 498