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Add try-catch blocks to wrap the remaining git_init()
[TortoiseGit.git] / src / TortoiseGitBlame / TortoiseGitBlameView.cpp
bloba852de344ca6e1820fdeac2017eece071af07ff9
1 // TortoiseGitBlame - a Viewer for Git Blames
2
3 // Copyright (C) 2008-2013 - TortoiseGit
4 // Copyright (C) 2010-2013 Sven Strickroth <email@cs-ware.de>
5 // Copyright (C) 2003-2008 - TortoiseSVN
6
7 // Copyright (C)2003 Don HO <donho@altern.org>
8
9 // This program is free software; you can redistribute it and/or
10 // modify it under the terms of the GNU General Public License
11 // as published by the Free Software Foundation; either version 2
12 // of the License, or (at your option) any later version.
13
14 // This program is distributed in the hope that it will be useful,
15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 // GNU General Public License for more details.
18
19 // You should have received a copy of the GNU General Public License
20 // along with this program; if not, write to the Free Software Foundation,
21 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22
23 // CTortoiseGitBlameView.cpp : implementation of the CTortoiseGitBlameView class
24 //
25
26 #include "stdafx.h"
27 #include "TortoiseGitBlame.h"
28 #include "CommonAppUtils.h"
29 #include "TortoiseGitBlameDoc.h"
30 #include "TortoiseGitBlameView.h"
31 #include "MainFrm.h"
32 #include "EditGotoDlg.h"
33 #include "LoglistUtils.h"
34 #include "FileTextLines.h"
35 #include "UniCodeUtils.h"
36 #include "MenuEncode.h"
37 #include "gitdll.h"
38 #include "SysInfo.h"
39 #include "StringUtils.h"
40
41 #ifdef _DEBUG
42 #define new DEBUG_NEW
43 #endif
44
45 wchar_t WideCharSwap2(wchar_t nValue)
46 {
47 return (((nValue>> 8)) | (nValue << 8));
48 }
49
50 UINT CTortoiseGitBlameView::m_FindDialogMessage;
51
52 // CTortoiseGitBlameView
53 IMPLEMENT_DYNAMIC(CSciEditBlame,CSciEdit)
54
55 IMPLEMENT_DYNCREATE(CTortoiseGitBlameView, CView)
56
57 BEGIN_MESSAGE_MAP(CTortoiseGitBlameView, CView)
58 // Standard printing commands
59 ON_COMMAND(ID_FILE_PRINT, &CView::OnFilePrint)
60 ON_COMMAND(ID_FILE_PRINT_DIRECT, &CView::OnFilePrint)
61 ON_COMMAND(ID_FILE_PRINT_PREVIEW, &CTortoiseGitBlameView::OnFilePrintPreview)
62 ON_COMMAND(ID_EDIT_FIND,OnEditFind)
63 ON_COMMAND(ID_EDIT_GOTO,OnEditGoto)
64 ON_COMMAND(ID_EDIT_COPY, CopyToClipboard)
65 ON_UPDATE_COMMAND_UI(ID_EDIT_COPY, OnUpdateViewCopyToClipboard)
66 ON_COMMAND(ID_VIEW_NEXT,OnViewNext)
67 ON_COMMAND(ID_VIEW_PREV,OnViewPrev)
68 ON_COMMAND(ID_VIEW_SHOWAUTHOR, OnViewToggleAuthor)
69 ON_UPDATE_COMMAND_UI(ID_VIEW_SHOWAUTHOR, OnUpdateViewToggleAuthor)
70 ON_COMMAND(ID_VIEW_SHOWDATE, OnViewToggleDate)
71 ON_UPDATE_COMMAND_UI(ID_VIEW_SHOWDATE, OnUpdateViewToggleDate)
72 ON_COMMAND(ID_VIEW_FOLLOWRENAMES, OnViewToggleFollowRenames)
73 ON_UPDATE_COMMAND_UI(ID_VIEW_FOLLOWRENAMES, OnUpdateViewToggleFollowRenames)
74 ON_COMMAND(ID_BLAMEPOPUP_COPYHASHTOCLIPBOARD, CopyHashToClipboard)
75 ON_COMMAND(ID_BLAMEPOPUP_COPYLOGTOCLIPBOARD, CopySelectedLogToClipboard)
76 ON_COMMAND(ID_BLAMEPOPUP_BLAMEPREVIOUSREVISION, BlamePreviousRevision)
77 ON_COMMAND(ID_BLAMEPOPUP_DIFFPREVIOUS, DiffPreviousRevision)
78 ON_COMMAND(ID_BLAMEPOPUP_SHOWLOG, ShowLog)
79 ON_UPDATE_COMMAND_UI(ID_BLAMEPOPUP_BLAMEPREVIOUSREVISION, OnUpdateBlamePopupBlamePrevious)
80 ON_UPDATE_COMMAND_UI(ID_BLAMEPOPUP_DIFFPREVIOUS, OnUpdateBlamePopupDiffPrevious)
81 ON_COMMAND_RANGE(IDM_FORMAT_ENCODE, IDM_FORMAT_ENCODE_END, OnChangeEncode)
82 ON_WM_CREATE()
83 ON_WM_SIZE()
84 ON_WM_MOUSEMOVE()
85 ON_WM_MOUSEHOVER()
86 ON_WM_MOUSELEAVE()
87 ON_WM_LBUTTONDOWN()
88 ON_WM_RBUTTONDOWN()
89 ON_WM_RBUTTONUP()
90 ON_NOTIFY(SCN_PAINTED, IDC_SCINTILLA, OnSciPainted)
91 ON_NOTIFY(SCN_GETBKCOLOR, IDC_SCINTILLA, OnSciGetBkColor)
92 ON_REGISTERED_MESSAGE(m_FindDialogMessage, OnFindDialogMessage)
93 END_MESSAGE_MAP()
94
95
96 // CTortoiseGitBlameView construction/destruction
97
98 CTortoiseGitBlameView::CTortoiseGitBlameView()
99 {
100 hInstance = 0;
101 hResource = 0;
102 currentDialog = 0;
103 wMain = 0;
104 m_wEditor = 0;
105 wLocator = 0;
106
107 m_font = 0;
108 m_italicfont = 0;
109 m_blamewidth = 0;
110 m_revwidth = 0;
111 m_datewidth = 0;
112 m_authorwidth = 0;
113 m_linewidth = 0;
114
115 m_windowcolor = ::GetSysColor(COLOR_WINDOW);
116 m_textcolor = ::GetSysColor(COLOR_WINDOWTEXT);
117 m_texthighlightcolor = ::GetSysColor(COLOR_HIGHLIGHTTEXT);
118 m_mouserevcolor = InterColor(m_windowcolor, m_textcolor, 20);
119 m_mouseauthorcolor = InterColor(m_windowcolor, m_textcolor, 10);
120 m_selectedrevcolor = ::GetSysColor(COLOR_HIGHLIGHT);
121 m_selectedauthorcolor = InterColor(m_selectedrevcolor, m_texthighlightcolor, 35);
122 m_mouserev = -2;
123
124 m_selectedrev = -1;
125 m_selectedorigrev = -1;
126 m_SelectedLine = -1;
127 m_directPointer = 0;
128 m_directFunction = 0;
129
130 m_lowestrev = LONG_MAX;
131 m_highestrev = 0;
132 m_colorage = true;
133
134 m_bShowLine=true;
135
136 m_bShowAuthor = (theApp.GetInt(_T("ShowAuthor"), 1) == 1);
137 m_bShowDate = (theApp.GetInt(_T("ShowDate"), 0) == 1);
138 m_bFollowRenames = (theApp.GetInt(_T("FollowRenames"), 0) == 1);
139
140 m_FindDialogMessage = ::RegisterWindowMessage(FINDMSGSTRING);
141 m_pFindDialog = NULL;
142 // get short/long datetime setting from registry
143 DWORD RegUseShortDateFormat = CRegDWORD(_T("Software\\TortoiseGit\\LogDateFormat"), TRUE);
144 if ( RegUseShortDateFormat )
145 {
146 m_DateFormat = DATE_SHORTDATE;
147 }
148 else
149 {
150 m_DateFormat = DATE_LONGDATE;
151 }
152 // get relative time display setting from registry
153 DWORD regRelativeTimes = CRegDWORD(_T("Software\\TortoiseGit\\RelativeTimes"), FALSE);
154 m_bRelativeTimes = (regRelativeTimes != 0);
155
156 m_sRev.LoadString(IDS_LOG_REVISION);
157 m_sAuthor.LoadString(IDS_LOG_AUTHOR);
158 m_sDate.LoadString(IDS_LOG_DATE);
159 m_sMessage.LoadString(IDS_LOG_MESSAGE);
160
161 m_Buffer = NULL;
162 }
163
164 CTortoiseGitBlameView::~CTortoiseGitBlameView()
165 {
166 if (m_font)
167 DeleteObject(m_font);
168 if (m_italicfont)
169 DeleteObject(m_italicfont);
170
171 if(m_Buffer)
172 {
173 delete m_Buffer;
174 m_Buffer=NULL;
175 }
176 }
177 struct EncodingUnit
178 {
179 int id;
180 char *name;
181 };
182
183 static EncodingUnit encodings[] = {
184 {1250, "windows-1250"}, //IDM_FORMAT_WIN_1250
185 {1251, "windows-1251"}, //IDM_FORMAT_WIN_1251
186 {1252, "windows-1252"}, //IDM_FORMAT_WIN_1252
187 {1253, "windows-1253"}, //IDM_FORMAT_WIN_1253
188 {1254, "windows-1254"}, //IDM_FORMAT_WIN_1254
189 {1255, "windows-1255"}, //IDM_FORMAT_WIN_1255
190 {1256, "windows-1256"}, //IDM_FORMAT_WIN_1256
191 {1257, "windows-1257"}, //IDM_FORMAT_WIN_1257
192 {1258, "windows-1258"}, //IDM_FORMAT_WIN_1258
193 {28591, "latin1 ISO_8859-1 ISO-8859-1 CP819 IBM819 csISOLatin1 iso-ir-100 l1"}, //IDM_FORMAT_ISO_8859_1
194 {28592, "latin2 ISO_8859-2 ISO-8859-2 csISOLatin2 iso-ir-101 l2"}, //IDM_FORMAT_ISO_8859_2
195 {28593, "latin3 ISO_8859-3 ISO-8859-3 csISOLatin3 iso-ir-109 l3"}, //IDM_FORMAT_ISO_8859_3
196 {28594, "latin4 ISO_8859-4 ISO-8859-4 csISOLatin4 iso-ir-110 l4"}, //IDM_FORMAT_ISO_8859_4
197 {28595, "cyrillic ISO_8859-5 ISO-8859-5 csISOLatinCyrillic iso-ir-144"}, //IDM_FORMAT_ISO_8859_5
198 {28596, "arabic ISO_8859-6 ISO-8859-6 csISOLatinArabic iso-ir-127 ASMO-708 ECMA-114"}, //IDM_FORMAT_ISO_8859_6
199 {28597, "greek ISO_8859-7 ISO-8859-7 csISOLatinGreek greek8 iso-ir-126 ELOT_928 ECMA-118"}, //IDM_FORMAT_ISO_8859_7
200 {28598, "hebrew ISO_8859-8 ISO-8859-8 csISOLatinHebrew iso-ir-138"}, //IDM_FORMAT_ISO_8859_8
201 {28599, "latin5 ISO_8859-9 ISO-8859-9 csISOLatin5 iso-ir-148 l5"}, //IDM_FORMAT_ISO_8859_9
202 {28600, "latin6 ISO_8859-10 ISO-8859-10 csISOLatin6 iso-ir-157 l6"}, //IDM_FORMAT_ISO_8859_10
203 {28601, "ISO_8859-11 ISO-8859-11"}, //IDM_FORMAT_ISO_8859_11
204 {28603, "ISO_8859-13 ISO-8859-13"}, //IDM_FORMAT_ISO_8859_13
205 {28604, "iso-celtic latin8 ISO_8859-14 ISO-8859-14 18 iso-ir-199"}, //IDM_FORMAT_ISO_8859_14
206 {28605, "Latin-9 ISO_8859-15 ISO-8859-15"}, //IDM_FORMAT_ISO_8859_15
207 {28606, "latin10 ISO_8859-16 ISO-8859-16 110 iso-ir-226"}, //IDM_FORMAT_ISO_8859_16
208 {437, "IBM437 cp437 437 csPC8CodePage437"}, //IDM_FORMAT_DOS_437
209 {720, "IBM720 cp720 oem720 720"}, //IDM_FORMAT_DOS_720
210 {737, "IBM737 cp737 oem737 737"}, //IDM_FORMAT_DOS_737
211 {775, "IBM775 cp775 oem775 775"}, //IDM_FORMAT_DOS_775
212 {850, "IBM850 cp850 oem850 850"}, //IDM_FORMAT_DOS_850
213 {852, "IBM852 cp852 oem852 852"}, //IDM_FORMAT_DOS_852
214 {855, "IBM855 cp855 oem855 855 csIBM855"}, //IDM_FORMAT_DOS_855
215 {857, "IBM857 cp857 oem857 857"}, //IDM_FORMAT_DOS_857
216 {858, "IBM858 cp858 oem858 858"}, //IDM_FORMAT_DOS_858
217 {860, "IBM860 cp860 oem860 860"}, //IDM_FORMAT_DOS_860
218 {861, "IBM861 cp861 oem861 861"}, //IDM_FORMAT_DOS_861
219 {862, "IBM862 cp862 oem862 862"}, //IDM_FORMAT_DOS_862
220 {863, "IBM863 cp863 oem863 863"}, //IDM_FORMAT_DOS_863
221 {865, "IBM865 cp865 oem865 865"}, //IDM_FORMAT_DOS_865
222 {866, "IBM866 cp866 oem866 866"}, //IDM_FORMAT_DOS_866
223 {869, "IBM869 cp869 oem869 869"}, //IDM_FORMAT_DOS_869
224 {950, "big5 csBig5"}, //IDM_FORMAT_BIG5
225 {936, "gb2312 gbk csGB2312"}, //IDM_FORMAT_GB2312
226 {932, "Shift_JIS MS_Kanji csShiftJIS csWindows31J"}, //IDM_FORMAT_SHIFT_JIS
227 {949, "windows-949 korean"}, //IDM_FORMAT_KOREAN_WIN
228 {51949, "euc-kr csEUCKR"}, //IDM_FORMAT_EUC_KR
229 {874, "tis-620"}, //IDM_FORMAT_TIS_620
230 {10007, "x-mac-cyrillic xmaccyrillic"}, //IDM_FORMAT_MAC_CYRILLIC
231 {21866, "koi8_u"}, //IDM_FORMAT_KOI8U_CYRILLIC
232 {20866, "koi8_r csKOI8R"}, //IDM_FORMAT_KOI8R_CYRILLIC
233 {65001, "UTF-8"}, //IDM_FORMAT_UTF8
234 {1200, "UTF-16 LE"}, //IDM_FORMAT_UTF16LE
235 {1201, "UTF-16 BE"}, //IDM_FORMAT_UTF16BE
236 };
237 void CTortoiseGitBlameView::OnChangeEncode(UINT nId)
238 {
239 if(nId >= IDM_FORMAT_ENCODE && nId <= IDM_FORMAT_ENCODE_END)
240 this->UpdateInfo(encodings[nId - IDM_FORMAT_ENCODE].id);
241 }
242 int CTortoiseGitBlameView::OnCreate(LPCREATESTRUCT lpcs)
243 {
244
245 CRect rect,rect1;
246 this->GetWindowRect(&rect1);
247 rect.left=m_blamewidth+LOCATOR_WIDTH;
248 rect.right=rect.Width();
249 rect.top=0;
250 rect.bottom=rect.Height();
251 if (!m_TextView.Create(_T("Scintilla"), _T("source"), 0, rect, this, IDC_SCINTILLA, 0))
252 {
253 TRACE0("Failed to create view\n");
254 return -1; // fail to create
255 }
256 m_TextView.Init(0,FALSE);
257 m_TextView.ShowWindow( SW_SHOW);
258 m_wEditor = m_TextView.m_hWnd;
259 CreateFont();
260 InitialiseEditor();
261 m_ToolTip.Create(this->GetParent());
262
263 ::AfxGetApp()->GetMainWnd();
264 return CView::OnCreate(lpcs);
265
266 }
267
268 void CTortoiseGitBlameView::OnSize(UINT /*nType*/, int cx, int cy)
269 {
270
271 CRect rect;
272 rect.left=m_blamewidth;
273 rect.right=cx;
274 rect.top=0;
275 rect.bottom=cy;
276
277 m_TextView.MoveWindow(&rect);
278
279 }
280 BOOL CTortoiseGitBlameView::PreCreateWindow(CREATESTRUCT& cs)
281 {
282 return CView::PreCreateWindow(cs);
283 }
284
285 // CTortoiseGitBlameView drawing
286
287 void CTortoiseGitBlameView::OnDraw(CDC* /*pDC*/)
288 {
289 CTortoiseGitBlameDoc* pDoc = GetDocument();
290 ASSERT_VALID(pDoc);
291 if (!pDoc)
292 return;
293
294 DrawBlame(this->GetDC()->m_hDC);
295 DrawLocatorBar(this->GetDC()->m_hDC);
296 // TODO: add draw code for native data here
297 }
298
299
300 // CTortoiseGitBlameView printing
301
302
303 void CTortoiseGitBlameView::OnFilePrintPreview()
304 {
305 AFXPrintPreview(this);
306 }
307
308 BOOL CTortoiseGitBlameView::OnPreparePrinting(CPrintInfo* pInfo)
309 {
310 // default preparation
311 return DoPreparePrinting(pInfo);
312 }
313
314 void CTortoiseGitBlameView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
315 {
316 // TODO: add extra initialization before printing
317 }
318
319 void CTortoiseGitBlameView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
320 {
321 // TODO: add cleanup after printing
322 }
323
324 void CTortoiseGitBlameView::OnRButtonUp(UINT /*nFlags*/, CPoint point)
325 {
326 LONG_PTR line = SendEditor(SCI_GETFIRSTVISIBLELINE);
327 LONG_PTR height = SendEditor(SCI_TEXTHEIGHT);
328 line = line + (point.y/height);
329 if (line < (LONG)m_CommitHash.size())
330 {
331 if(m_ID[line] >= 0) // only show context menu if we have log data for it
332 {
333 m_MouseLine = (LONG)line;
334 ClientToScreen(&point);
335 theApp.GetContextMenuManager()->ShowPopupMenu(IDR_BLAME_POPUP, point.x, point.y, this, TRUE);
336 }
337 }
338 }
339
340 void CTortoiseGitBlameView::OnUpdateBlamePopupBlamePrevious(CCmdUI *pCmdUI)
341 {
342 if (m_ID[m_MouseLine] <= 1)
343 {
344 pCmdUI->Enable(false);
345 }
346 else
347 {
348 pCmdUI->Enable(true);
349 }
350 }
351
352 void CTortoiseGitBlameView::OnUpdateBlamePopupDiffPrevious(CCmdUI *pCmdUI)
353 {
354 if (m_ID[m_MouseLine] <= 1)
355 {
356 pCmdUI->Enable(false);
357 }
358 else
359 {
360 pCmdUI->Enable(true);
361 }
362 }
363
364 void CTortoiseGitBlameView::CopyHashToClipboard()
365 {
366 this->GetLogList()->CopySelectionToClipBoard(CGitLogListBase::ID_COPY_HASH);
367 }
368
369 // CTortoiseGitBlameView diagnostics
370
371 #ifdef _DEBUG
372 void CTortoiseGitBlameView::AssertValid() const
373 {
374 CView::AssertValid();
375 }
376
377 void CTortoiseGitBlameView::Dump(CDumpContext& dc) const
378 {
379 CView::Dump(dc);
380 }
381
382 CTortoiseGitBlameDoc* CTortoiseGitBlameView::GetDocument() const // non-debug version is inline
383 {
384 ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CTortoiseGitBlameDoc)));
385 return (CTortoiseGitBlameDoc*)m_pDocument;
386 }
387 #endif //_DEBUG
388
389
390 // CTortoiseGitBlameView message handlers
391 CString CTortoiseGitBlameView::GetAppDirectory()
392 {
393 CString path;
394 DWORD len = 0;
395 DWORD bufferlen = MAX_PATH; // MAX_PATH is not the limit here!
396 do
397 {
398 bufferlen += MAX_PATH; // MAX_PATH is not the limit here!
399 std::unique_ptr<TCHAR[]> pBuf(new TCHAR[bufferlen]);
400 len = GetModuleFileName(NULL, pBuf.get(), bufferlen);
401 path = CString(pBuf.get(), len);
402 } while(len == bufferlen);
403
404 path = path.Left(path.ReverseFind(_T('\\')));
405 //path = path.substr(0, path.rfind('\\') + 1);
406
407 return path;
408 }
409
410 // Return a color which is interpolated between c1 and c2.
411 // Slider controls the relative proportions as a percentage:
412 // Slider = 0 represents pure c1
413 // Slider = 50 represents equal mixture
414 // Slider = 100 represents pure c2
415 COLORREF CTortoiseGitBlameView::InterColor(COLORREF c1, COLORREF c2, int Slider)
416 {
417 int r, g, b;
418
419 // Limit Slider to 0..100% range
420 if (Slider < 0)
421 Slider = 0;
422 if (Slider > 100)
423 Slider = 100;
424
425 // The color components have to be treated individually.
426 r = (GetRValue(c2) * Slider + GetRValue(c1) * (100 - Slider)) / 100;
427 g = (GetGValue(c2) * Slider + GetGValue(c1) * (100 - Slider)) / 100;
428 b = (GetBValue(c2) * Slider + GetBValue(c1) * (100 - Slider)) / 100;
429
430 return RGB(r, g, b);
431 }
432
433 LRESULT CTortoiseGitBlameView::SendEditor(UINT Msg, WPARAM wParam, LPARAM lParam)
434 {
435 if (m_directFunction)
436 {
437 return ((SciFnDirect) m_directFunction)(m_directPointer, Msg, wParam, lParam);
438 }
439 return ::SendMessage(m_wEditor, Msg, wParam, lParam);
440 }
441
442 void CTortoiseGitBlameView::SetAStyle(int style, COLORREF fore, COLORREF back, int size, CString *face)
443 {
444 SendEditor(SCI_STYLESETFORE, style, fore);
445 SendEditor(SCI_STYLESETBACK, style, back);
446 if (size >= 1)
447 SendEditor(SCI_STYLESETSIZE, style, size);
448 if (face)
449 SendEditor(SCI_STYLESETFONT, style, reinterpret_cast<LPARAM>(this->m_TextView.StringForControl(*face).GetBuffer()));
450 }
451
452 void CTortoiseGitBlameView::InitialiseEditor()
453 {
454
455 m_directFunction = ::SendMessage(m_wEditor, SCI_GETDIRECTFUNCTION, 0, 0);
456 m_directPointer = ::SendMessage(m_wEditor, SCI_GETDIRECTPOINTER, 0, 0);
457 // Set up the global default style. These attributes are used wherever no explicit choices are made.
458 CString fontName(((stdstring)CRegStdString(_T("Software\\TortoiseGit\\BlameFontName"), _T("Courier New"))).c_str());
459 SetAStyle(STYLE_DEFAULT,
460 black,
461 white,
462 (DWORD)CRegStdDWORD(_T("Software\\TortoiseGit\\BlameFontSize"), 10),
463 &fontName
464 );
465 SendEditor(SCI_SETTABWIDTH, (DWORD)CRegStdDWORD(_T("Software\\TortoiseGit\\BlameTabSize"), 4));
466 SendEditor(SCI_SETREADONLY, TRUE);
467 LRESULT pix = SendEditor(SCI_TEXTWIDTH, STYLE_LINENUMBER, (LPARAM)this->m_TextView.StringForControl(_T("_99999")).GetBuffer());
468 if (m_bShowLine)
469 SendEditor(SCI_SETMARGINWIDTHN, 0, pix);
470 else
471 SendEditor(SCI_SETMARGINWIDTHN, 0);
472 SendEditor(SCI_SETMARGINWIDTHN, 1);
473 SendEditor(SCI_SETMARGINWIDTHN, 2);
474 //Set the default windows colors for edit controls
475 SendEditor(SCI_STYLESETFORE, STYLE_DEFAULT, ::GetSysColor(COLOR_WINDOWTEXT));
476 SendEditor(SCI_STYLESETBACK, STYLE_DEFAULT, ::GetSysColor(COLOR_WINDOW));
477 SendEditor(SCI_SETSELFORE, TRUE, ::GetSysColor(COLOR_HIGHLIGHTTEXT));
478 SendEditor(SCI_SETSELBACK, TRUE, ::GetSysColor(COLOR_HIGHLIGHT));
479 SendEditor(SCI_SETCARETFORE, ::GetSysColor(COLOR_WINDOWTEXT));
480 m_regOldLinesColor = CRegStdDWORD(_T("Software\\TortoiseGit\\BlameOldColor"), RGB(230, 230, 255));
481 m_regNewLinesColor = CRegStdDWORD(_T("Software\\TortoiseGit\\BlameNewColor"), RGB(255, 230, 230));
482 CRegStdDWORD used2d(L"Software\\TortoiseGit\\ScintillaDirect2D", FALSE);
483 if (SysInfo::Instance().IsWin7OrLater() && DWORD(used2d))
484 {
485 SendEditor(SCI_SETTECHNOLOGY, SC_TECHNOLOGY_DIRECTWRITE);
486 SendEditor(SCI_SETBUFFEREDDRAW, 0);
487 }
488 SendEditor(SCI_SETFONTQUALITY, SC_EFF_QUALITY_DEFAULT);
489
490 this->m_TextView.Call(SCI_SETWRAPMODE, SC_WRAP_NONE);
491
492 }
493
494 bool CTortoiseGitBlameView::DoSearch(CString what, DWORD flags)
495 {
496 int pos = (int)SendEditor(SCI_GETCURRENTPOS);
497 int line = (int)SendEditor(SCI_LINEFROMPOSITION, pos);
498 bool bFound = false;
499 bool bCaseSensitive = !!(flags & FR_MATCHCASE);
500 theApp.WriteInt(_T("FindMatchCase"), bCaseSensitive ? 1 : 0);
501 theApp.WriteString(_T("FindString"), what);
502
503 if(!bCaseSensitive)
504 what.MakeLower();
505
506 int i=line;
507 if(i >= (signed int)m_CommitHash.size())
508 i = 0;
509 do
510 {
511 int bufsize = (int)SendEditor(SCI_GETLINE, i);
512 char * linebuf = new char[bufsize+1];
513 SecureZeroMemory(linebuf, bufsize+1);
514 SendEditor(SCI_GETLINE, i, (LPARAM)linebuf);
515 CString oneline=this->m_TextView.StringFromControl(linebuf);
516 delete [] linebuf;
517 if (!bCaseSensitive)
518 {
519 CString lcAuthor = m_Authors[i];
520 if (lcAuthor.MakeLower().Find(what) >= 0)
521 bFound = true;
522 else if (oneline.MakeLower().Find(what) >=0)
523 bFound = true;
524 }
525 else if (m_Authors[i].Find(what) >= 0)
526 bFound = true;
527 else if (oneline.Find(what) >=0)
528 bFound = true;
529
530 ++i;
531 if(!bFound && i >= (signed int)m_CommitHash.size())
532 i=0;
533 }while(i!=line &&(!bFound));
534
535 if (bFound)
536 {
537 GotoLine(i);
538 int selstart = (int)SendEditor(SCI_GETCURRENTPOS);
539 int selend = (int)SendEditor(SCI_POSITIONFROMLINE, i);
540 SendEditor(SCI_SETSELECTIONSTART, selstart);
541 SendEditor(SCI_SETSELECTIONEND, selend);
542 m_SelectedLine = i-1;
543 }
544 else
545 {
546 ::MessageBox(wMain, _T("\"") + what + _T("\" ") + CString(MAKEINTRESOURCE(IDS_NOTFOUND)), _T("TortoiseGitBlame"), MB_ICONINFORMATION);
547 }
548
549 return true;
550 }
551
552 bool CTortoiseGitBlameView::GotoLine(long line)
553 {
554 --line;
555 if (line < 0)
556 return false;
557 if ((unsigned long)line >= m_CommitHash.size())
558 {
559 line = (long)m_CommitHash.size()-1;
560 }
561
562 int nCurrentPos = (int)SendEditor(SCI_GETCURRENTPOS);
563 int nCurrentLine = (int)SendEditor(SCI_LINEFROMPOSITION,nCurrentPos);
564 int nFirstVisibleLine = (int)SendEditor(SCI_GETFIRSTVISIBLELINE);
565 int nLinesOnScreen = (int)SendEditor(SCI_LINESONSCREEN);
566
567 if ( line>=nFirstVisibleLine && line<=nFirstVisibleLine+nLinesOnScreen)
568 {
569 // no need to scroll
570 SendEditor(SCI_GOTOLINE, line);
571 }
572 else
573 {
574 // Place the requested line one third from the top
575 if ( line > nCurrentLine )
576 {
577 SendEditor(SCI_GOTOLINE, (WPARAM)(line+(int)nLinesOnScreen*(2/3.0)));
578 }
579 else
580 {
581 SendEditor(SCI_GOTOLINE, (WPARAM)(line-(int)nLinesOnScreen*(1/3.0)));
582 }
583 }
584
585 // Highlight the line
586 int nPosStart = (int)SendEditor(SCI_POSITIONFROMLINE,line);
587 int nPosEnd = (int)SendEditor(SCI_GETLINEENDPOSITION,line);
588 SendEditor(SCI_SETSEL,nPosEnd,nPosStart);
589
590 return true;
591 }
592
593 bool CTortoiseGitBlameView::ScrollToLine(long line)
594 {
595 if (line < 0)
596 return false;
597
598 int nCurrentLine = (int)SendEditor(SCI_GETFIRSTVISIBLELINE);
599
600 int scrolldelta = line - nCurrentLine;
601 SendEditor(SCI_LINESCROLL, 0, scrolldelta);
602
603 return true;
604 }
605
606 void CTortoiseGitBlameView::CopyToClipboard()
607 {
608 CWnd * wnd = GetFocus();
609 if (wnd == this->GetLogList())
610 CopySelectedLogToClipboard();
611 else if (wnd)
612 {
613 if (CString(wnd->GetRuntimeClass()->m_lpszClassName) == _T("CMFCPropertyGridCtrl"))
614 {
615 CMFCPropertyGridCtrl *grid = (CMFCPropertyGridCtrl *)wnd;
616 if (grid->GetCurSel() && !grid->GetCurSel()->IsGroup())
617 CStringUtils::WriteAsciiStringToClipboard(grid->GetCurSel()->GetValue(), GetSafeHwnd());
618 }
619 else
620 m_TextView.Call(SCI_COPY);
621 }
622 }
623
624 void CTortoiseGitBlameView::CopySelectedLogToClipboard()
625 {
626 this->GetLogList()->CopySelectionToClipBoard(FALSE);
627 }
628
629 void CTortoiseGitBlameView::BlamePreviousRevision()
630 {
631 CString procCmd = _T("/path:\"");
632 procCmd += ((CMainFrame*)::AfxGetApp()->GetMainWnd())->GetActiveView()->GetDocument()->GetPathName();
633 procCmd += _T("\" ");
634 procCmd += _T(" /command:blame");
635 procCmd += _T(" /endrev:") + this->GetLogData()->GetGitRevAt(this->GetLogData()->size()-m_ID[m_MouseLine]+1).m_CommitHash.ToString();
636
637 CCommonAppUtils::RunTortoiseGitProc(procCmd);
638 }
639
640 void CTortoiseGitBlameView::DiffPreviousRevision()
641 {
642 CString procCmd = _T("/path:\"");
643 procCmd += ((CMainFrame*)::AfxGetApp()->GetMainWnd())->GetActiveView()->GetDocument()->GetPathName();
644 procCmd += _T("\" ");
645 procCmd += _T(" /command:diff");
646 procCmd += _T(" /startrev:") + this->GetLogData()->GetGitRevAt(this->GetLogData()->size() - m_ID[m_MouseLine]).m_CommitHash.ToString();
647 procCmd += _T(" /endrev:") + this->GetLogData()->GetGitRevAt(this->GetLogData()->size() - m_ID[m_MouseLine] + 1).m_CommitHash.ToString();
648
649 CCommonAppUtils::RunTortoiseGitProc(procCmd);
650 }
651
652 void CTortoiseGitBlameView::ShowLog()
653 {
654 CString procCmd = _T("/path:\"");
655 procCmd += ((CMainFrame*)::AfxGetApp()->GetMainWnd())->GetActiveView()->GetDocument()->GetPathName();
656 procCmd += _T("\" ");
657 procCmd += _T(" /command:log");
658 procCmd += _T(" /rev:") + this->GetLogData()->GetGitRevAt(this->GetLogData()->size() - m_ID[m_MouseLine]).m_CommitHash.ToString();
659
660 CCommonAppUtils::RunTortoiseGitProc(procCmd);
661 }
662
663 LONG CTortoiseGitBlameView::GetBlameWidth()
664 {
665 LONG blamewidth = 0;
666 SIZE width;
667 CreateFont();
668 HDC hDC = this->GetDC()->m_hDC;
669 HFONT oldfont = (HFONT)::SelectObject(hDC, m_font);
670
671 CString shortHash('f', g_Git.GetShortHASHLength() + 1);
672 ::GetTextExtentPoint32(hDC, shortHash, g_Git.GetShortHASHLength() + 1, &width);
673 m_revwidth = width.cx + BLAMESPACE;
674 blamewidth += m_revwidth;
675
676 if (m_bShowDate)
677 {
678 SIZE maxwidth = {0};
679
680 for (size_t i = 0; i < this->m_Dates.size(); ++i)
681 {
682 ::GetTextExtentPoint32(hDC, m_Dates[i] , m_Dates[i].GetLength(), &width);
683 if (width.cx > maxwidth.cx)
684 maxwidth = width;
685 }
686 m_datewidth = maxwidth.cx + BLAMESPACE;
687 blamewidth += m_datewidth;
688 }
689 if ( m_bShowAuthor)
690 {
691 SIZE maxwidth = {0};
692
693 for (unsigned int i = 0; i < this->m_Authors.size(); ++i)
694 {
695 ::GetTextExtentPoint32(hDC,m_Authors[i] , m_Authors[i].GetLength(), &width);
696 if (width.cx > maxwidth.cx)
697 maxwidth = width;
698 }
699 m_authorwidth = maxwidth.cx + BLAMESPACE;
700 blamewidth += m_authorwidth;
701 }
702 ::SelectObject(hDC, oldfont);
703 POINT pt = {blamewidth, 0};
704 LPtoDP(hDC, &pt, 1);
705 m_blamewidth = pt.x;
706 //::ReleaseDC(wBlame, hDC);
707 return blamewidth;
708
709 }
710
711 void CTortoiseGitBlameView::CreateFont()
712 {
713 if (m_font)
714 return;
715 LOGFONT lf = {0};
716 lf.lfWeight = 400;
717 HDC hDC = ::GetDC(wBlame);
718 lf.lfHeight = -MulDiv((DWORD)CRegStdDWORD(_T("Software\\TortoiseGit\\BlameFontSize"), 10), GetDeviceCaps(hDC, LOGPIXELSY), 72);
719 lf.lfCharSet = DEFAULT_CHARSET;
720 CRegStdString fontname = CRegStdString(_T("Software\\TortoiseGit\\BlameFontName"), _T("Courier New"));
721 _tcscpy_s(lf.lfFaceName, 32, ((stdstring)fontname).c_str());
722 m_font = ::CreateFontIndirect(&lf);
723
724 lf.lfItalic = TRUE;
725 m_italicfont = ::CreateFontIndirect(&lf);
726
727 ::ReleaseDC(wBlame, hDC);
728 }
729
730 void CTortoiseGitBlameView::DrawBlame(HDC hDC)
731 {
732 if (hDC == NULL)
733 return;
734 if (m_font == NULL)
735 return;
736
737 HFONT oldfont = NULL;
738 LONG_PTR line = SendEditor(SCI_GETFIRSTVISIBLELINE);
739 LONG_PTR linesonscreen = SendEditor(SCI_LINESONSCREEN);
740 LONG_PTR height = SendEditor(SCI_TEXTHEIGHT);
741 LONG_PTR Y = 0;
742 TCHAR buf[MAX_PATH];
743 RECT rc;
744 BOOL sel = FALSE;
745 //::GetClientRect(this->m_hWnd, &rc);
746 for (LRESULT i=line; i<(line+linesonscreen); ++i)
747 {
748 sel = FALSE;
749 if (i < (int)m_CommitHash.size())
750 {
751 // if (mergelines[i])
752 // oldfont = (HFONT)::SelectObject(hDC, m_italicfont);
753 // else
754 oldfont = (HFONT)::SelectObject(hDC, m_font);
755 ::SetBkColor(hDC, m_windowcolor);
756 ::SetTextColor(hDC, m_textcolor);
757 if (!m_CommitHash[i].IsEmpty())
758 {
759 //if (m_CommitHash[i].Compare(m_MouseHash)==0)
760 // ::SetBkColor(hDC, m_mouseauthorcolor);
761 if (m_CommitHash[i] == m_SelectedHash )
762 {
763 ::SetBkColor(hDC, m_selectedauthorcolor);
764 ::SetTextColor(hDC, m_texthighlightcolor);
765 sel = TRUE;
766 }
767 }
768
769 if(m_MouseLine == i)
770 ::SetBkColor(hDC, m_mouserevcolor);
771
772 //if ((revs[i] == m_mouserev)&&(!sel))
773 // ::SetBkColor(hDC, m_mouserevcolor);
774 //if (revs[i] == m_selectedrev)
775 //{
776 // ::SetBkColor(hDC, m_selectedrevcolor);
777 // ::SetTextColor(hDC, m_texthighlightcolor);
778 //}
779
780 CString str;
781 str = m_CommitHash[i].ToString().Left(g_Git.GetShortHASHLength());
782
783 //_stprintf_s(buf, MAX_PATH, _T("%8ld "), revs[i]);
784 rc.top = (LONG)Y;
785 rc.left=LOCATOR_WIDTH;
786 rc.bottom = (LONG)(Y + height);
787 rc.right = rc.left + m_blamewidth;
788 ::ExtTextOut(hDC, LOCATOR_WIDTH, (int)Y, ETO_CLIPPED, &rc, str, str.GetLength(), 0);
789 int Left = m_revwidth;
790
791 if (m_bShowAuthor)
792 {
793 rc.right = rc.left + Left + m_authorwidth;
794 ::ExtTextOut(hDC, Left, (int)Y, ETO_CLIPPED, &rc, m_Authors[i], m_Authors[i].GetLength(), 0);
795 Left += m_authorwidth;
796 }
797 if (m_bShowDate)
798 {
799 rc.right = rc.left + Left + m_datewidth;
800 ::ExtTextOut(hDC, Left, (int)Y, ETO_CLIPPED, &rc, m_Dates[i], m_Dates[i].GetLength(), 0);
801 Left += m_datewidth;
802 }
803 if ((i==m_SelectedLine)&&(m_pFindDialog))
804 {
805 LOGBRUSH brush;
806 brush.lbColor = m_textcolor;
807 brush.lbHatch = 0;
808 brush.lbStyle = BS_SOLID;
809 HPEN pen = ExtCreatePen(PS_SOLID | PS_GEOMETRIC, 2, &brush, 0, NULL);
810 HGDIOBJ hPenOld = SelectObject(hDC, pen);
811 RECT rc2 = rc;
812 rc2.top = (LONG)Y;
813 rc2.bottom = (LONG)(Y + height);
814 ::MoveToEx(hDC, rc2.left, rc2.top, NULL);
815 ::LineTo(hDC, rc2.right, rc2.top);
816 ::LineTo(hDC, rc2.right, rc2.bottom);
817 ::LineTo(hDC, rc2.left, rc2.bottom);
818 ::LineTo(hDC, rc2.left, rc2.top);
819 SelectObject(hDC, hPenOld);
820 DeleteObject(pen);
821 }
822 Y += height;
823 ::SelectObject(hDC, oldfont);
824 }
825 else
826 {
827 ::SetBkColor(hDC, m_windowcolor);
828 for (int j=0; j< MAX_PATH; ++j)
829 buf[j]=' ';
830 ::ExtTextOut(hDC, 0, (int)Y, ETO_CLIPPED, &rc, buf, MAX_PATH-1, 0);
831 Y += height;
832 }
833 }
834 }
835
836 void CTortoiseGitBlameView::DrawLocatorBar(HDC hDC)
837 {
838 if (hDC == NULL)
839 return;
840
841 LONG_PTR line = SendEditor(SCI_GETFIRSTVISIBLELINE);
842 LONG_PTR linesonscreen = SendEditor(SCI_LINESONSCREEN);
843 LONG_PTR Y = 0;
844 COLORREF blackColor = GetSysColor(COLOR_WINDOWTEXT);
845
846 RECT rc;
847 //::GetClientRect(wLocator, &rc);
848 this->GetClientRect(&rc);
849
850 rc.right=LOCATOR_WIDTH;
851
852 RECT lineRect = rc;
853 LONG height = rc.bottom-rc.top;
854 LONG currentLine = 0;
855
856 // draw the colored bar
857 for (std::vector<LONG>::const_iterator it = m_ID.begin(); it != m_ID.end(); ++it)
858 {
859 ++currentLine;
860 // get the line color
861 COLORREF cr = InterColor(DWORD(m_regOldLinesColor), DWORD(m_regNewLinesColor), (*it - m_lowestrev)*100/((m_highestrev-m_lowestrev)+1));
862 if ((currentLine > line)&&(currentLine <= (line + linesonscreen)))
863 {
864 cr = InterColor(cr, blackColor, 10);
865 }
866 SetBkColor(hDC, cr);
867 lineRect.top = (LONG)Y;
868 lineRect.bottom = (currentLine * height / (LONG)m_ID.size());
869 ::ExtTextOut(hDC, 0, 0, ETO_OPAQUE, &lineRect, NULL, 0, NULL);
870 Y = lineRect.bottom;
871 }
872
873 if (!m_ID.empty())
874 {
875 // now draw two lines indicating the scroll position of the source view
876 SetBkColor(hDC, blackColor);
877 lineRect.top = (LONG)line * height / (LONG)m_ID.size();
878 lineRect.bottom = lineRect.top+1;
879 ::ExtTextOut(hDC, 0, 0, ETO_OPAQUE, &lineRect, NULL, 0, NULL);
880 lineRect.top = (LONG)(line + linesonscreen) * height / (LONG)m_ID.size();
881 lineRect.bottom = lineRect.top+1;
882 ::ExtTextOut(hDC, 0, 0, ETO_OPAQUE, &lineRect, NULL, 0, NULL);
883 }
884
885 }
886
887 void CTortoiseGitBlameView::StringExpand(LPSTR str)
888 {
889 char * cPos = str;
890 do
891 {
892 cPos = strchr(cPos, '\n');
893 if (cPos)
894 {
895 memmove(cPos+1, cPos, strlen(cPos)*sizeof(char));
896 *cPos = '\r';
897 ++cPos;
898 ++cPos;
899 }
900 } while (cPos != NULL);
901 }
902 void CTortoiseGitBlameView::StringExpand(LPWSTR str)
903 {
904 wchar_t * cPos = str;
905 do
906 {
907 cPos = wcschr(cPos, '\n');
908 if (cPos)
909 {
910 memmove(cPos+1, cPos, wcslen(cPos)*sizeof(wchar_t));
911 *cPos = '\r';
912 ++cPos;
913 ++cPos;
914 }
915 } while (cPos != NULL);
916 }
917
918 void CTortoiseGitBlameView::SetupLexer(CString filename)
919 {
920
921 TCHAR *line;
922 //const char * lineptr = _tcsrchr(filename, '.');
923 int start=filename.ReverseFind(_T('.'));
924 if (start>0)
925 {
926 //_tcscpy_s(line, 20, lineptr+1);
927 //_tcslwr_s(line, 20);
928 CString ext=filename.Right(filename.GetLength()-start-1);
929 line=ext.GetBuffer();
930
931 if ((_tcscmp(line, _T("py"))==0)||
932 (_tcscmp(line, _T("pyw"))==0))
933 {
934 SendEditor(SCI_SETLEXER, SCLEX_PYTHON);
935 SendEditor(SCI_SETKEYWORDS, 0, (LPARAM)(m_TextView.StringForControl(_T("and assert break class continue def del elif \
936 else except exec finally for from global if import in is lambda None \
937 not or pass print raise return try while yield")).GetBuffer()));
938 SetAStyle(SCE_P_DEFAULT, black);
939 SetAStyle(SCE_P_COMMENTLINE, darkGreen);
940 SetAStyle(SCE_P_NUMBER, RGB(0, 0x80, 0x80));
941 SetAStyle(SCE_P_STRING, RGB(0, 0, 0x80));
942 SetAStyle(SCE_P_CHARACTER, RGB(0, 0, 0x80));
943 SetAStyle(SCE_P_WORD, RGB(0x80, 0, 0x80));
944 SetAStyle(SCE_P_TRIPLE, black);
945 SetAStyle(SCE_P_TRIPLEDOUBLE, black);
946 SetAStyle(SCE_P_CLASSNAME, darkBlue);
947 SetAStyle(SCE_P_DEFNAME, darkBlue);
948 SetAStyle(SCE_P_OPERATOR, darkBlue);
949 SetAStyle(SCE_P_IDENTIFIER, darkBlue);
950 SetAStyle(SCE_P_COMMENTBLOCK, darkGreen);
951 SetAStyle(SCE_P_STRINGEOL, red);
952 }
953 if ((_tcscmp(line, _T("c"))==0)||
954 (_tcscmp(line, _T("cc"))==0)||
955 (_tcscmp(line, _T("cpp"))==0)||
956 (_tcscmp(line, _T("cxx"))==0)||
957 (_tcscmp(line, _T("h"))==0)||
958 (_tcscmp(line, _T("hh"))==0)||
959 (_tcscmp(line, _T("hpp"))==0)||
960 (_tcscmp(line, _T("hxx"))==0)||
961 (_tcscmp(line, _T("dlg"))==0)||
962 (_tcscmp(line, _T("mak"))==0))
963 {
964 SendEditor(SCI_SETLEXER, SCLEX_CPP);
965 SendEditor(SCI_SETKEYWORDS, 0, (LPARAM)(m_TextView.StringForControl(_T("and and_eq asm auto bitand bitor bool break \
966 case catch char class compl const const_cast continue \
967 default delete do double dynamic_cast else enum explicit export extern false float for \
968 friend goto if inline int long mutable namespace new not not_eq \
969 operator or or_eq private protected public \
970 register reinterpret_cast return short signed sizeof static static_cast struct switch \
971 template this throw true try typedef typeid typename union unsigned using \
972 virtual void volatile wchar_t while xor xor_eq")).GetBuffer()));
973 SendEditor(SCI_SETKEYWORDS, 3, (LPARAM)(m_TextView.StringForControl(_T("a addindex addtogroup anchor arg attention \
974 author b brief bug c class code date def defgroup deprecated dontinclude \
975 e em endcode endhtmlonly endif endlatexonly endlink endverbatim enum example exception \
976 f$ f[ f] file fn hideinitializer htmlinclude htmlonly \
977 if image include ingroup internal invariant interface latexonly li line link \
978 mainpage name namespace nosubgrouping note overload \
979 p page par param post pre ref relates remarks return retval \
980 sa section see showinitializer since skip skipline struct subsection \
981 test throw todo typedef union until \
982 var verbatim verbinclude version warning weakgroup $ @ \\ & < > # { }")).GetBuffer()));
983 SetupCppLexer();
984 }
985 if (_tcscmp(line, _T("cs"))==0)
986 {
987 SendEditor(SCI_SETLEXER, SCLEX_CPP);
988 SendEditor(SCI_SETKEYWORDS, 0, (LPARAM)(m_TextView.StringForControl(_T("abstract as base bool break byte case catch char checked class \
989 const continue decimal default delegate do double else enum \
990 event explicit extern false finally fixed float for foreach goto if \
991 implicit in int interface internal is lock long namespace new null \
992 object operator out override params private protected public \
993 readonly ref return sbyte sealed short sizeof stackalloc static \
994 string struct switch this throw true try typeof uint ulong \
995 unchecked unsafe ushort using virtual void while")).GetBuffer()));
996 SetupCppLexer();
997 }
998 if ((_tcscmp(line, _T("rc"))==0)||
999 (_tcscmp(line, _T("rc2"))==0))
1000 {
1001 SendEditor(SCI_SETLEXER, SCLEX_CPP);
1002 SendEditor(SCI_SETKEYWORDS, 0, (LPARAM)(m_TextView.StringForControl(_T("ACCELERATORS ALT AUTO3STATE AUTOCHECKBOX AUTORADIOBUTTON \
1003 BEGIN BITMAP BLOCK BUTTON CAPTION CHARACTERISTICS CHECKBOX CLASS \
1004 COMBOBOX CONTROL CTEXT CURSOR DEFPUSHBUTTON DIALOG DIALOGEX DISCARDABLE \
1005 EDITTEXT END EXSTYLE FONT GROUPBOX ICON LANGUAGE LISTBOX LTEXT \
1006 MENU MENUEX MENUITEM MESSAGETABLE POPUP \
1007 PUSHBUTTON RADIOBUTTON RCDATA RTEXT SCROLLBAR SEPARATOR SHIFT STATE3 \
1008 STRINGTABLE STYLE TEXTINCLUDE VALUE VERSION VERSIONINFO VIRTKEY")).GetBuffer()));
1009 SetupCppLexer();
1010 }
1011 if ((_tcscmp(line, _T("idl"))==0)||
1012 (_tcscmp(line, _T("odl"))==0))
1013 {
1014 SendEditor(SCI_SETLEXER, SCLEX_CPP);
1015 SendEditor(SCI_SETKEYWORDS, 0, (LPARAM)(m_TextView.StringForControl(_T("aggregatable allocate appobject arrays async async_uuid \
1016 auto_handle \
1017 bindable boolean broadcast byte byte_count \
1018 call_as callback char coclass code comm_status \
1019 const context_handle context_handle_noserialize \
1020 context_handle_serialize control cpp_quote custom \
1021 decode default defaultbind defaultcollelem \
1022 defaultvalue defaultvtable dispinterface displaybind dllname \
1023 double dual \
1024 enable_allocate encode endpoint entry enum error_status_t \
1025 explicit_handle \
1026 fault_status first_is float \
1027 handle_t heap helpcontext helpfile helpstring \
1028 helpstringcontext helpstringdll hidden hyper \
1029 id idempotent ignore iid_as iid_is immediatebind implicit_handle \
1030 import importlib in include in_line int __int64 __int3264 interface \
1031 last_is lcid length_is library licensed local long \
1032 max_is maybe message methods midl_pragma \
1033 midl_user_allocate midl_user_free min_is module ms_union \
1034 ncacn_at_dsp ncacn_dnet_nsp ncacn_http ncacn_ip_tcp \
1035 ncacn_nb_ipx ncacn_nb_nb ncacn_nb_tcp ncacn_np \
1036 ncacn_spx ncacn_vns_spp ncadg_ip_udp ncadg_ipx ncadg_mq \
1037 ncalrpc nocode nonbrowsable noncreatable nonextensible notify \
1038 object odl oleautomation optimize optional out out_of_line \
1039 pipe pointer_default pragma properties propget propput propputref \
1040 ptr public \
1041 range readonly ref represent_as requestedit restricted retval \
1042 shape short signed size_is small source strict_context_handle \
1043 string struct switch switch_is switch_type \
1044 transmit_as typedef \
1045 uidefault union unique unsigned user_marshal usesgetlasterror uuid \
1046 v1_enum vararg version void wchar_t wire_marshal")).GetBuffer()));
1047 SetupCppLexer();
1048 }
1049 if (_tcscmp(line, _T("java"))==0)
1050 {
1051 SendEditor(SCI_SETLEXER, SCLEX_CPP);
1052 SendEditor(SCI_SETKEYWORDS, 0, (LPARAM)(m_TextView.StringForControl(_T("abstract assert boolean break byte case catch char class \
1053 const continue default do double else extends final finally float for future \
1054 generic goto if implements import inner instanceof int interface long \
1055 native new null outer package private protected public rest \
1056 return short static super switch synchronized this throw throws \
1057 transient try var void volatile while")).GetBuffer()));
1058 SetupCppLexer();
1059 }
1060 if (_tcscmp(line, _T("js"))==0)
1061 {
1062 SendEditor(SCI_SETLEXER, SCLEX_CPP);
1063 SendEditor(SCI_SETKEYWORDS, 0, (LPARAM)(m_TextView.StringForControl(_T("abstract boolean break byte case catch char class \
1064 const continue debugger default delete do double else enum export extends \
1065 final finally float for function goto if implements import in instanceof \
1066 int interface long native new package private protected public \
1067 return short static super switch synchronized this throw throws \
1068 transient try typeof var void volatile while with")).GetBuffer()));
1069 SetupCppLexer();
1070 }
1071 if ((_tcscmp(line, _T("pas"))==0)||
1072 (_tcscmp(line, _T("dpr"))==0)||
1073 (_tcscmp(line, _T("pp"))==0))
1074 {
1075 SendEditor(SCI_SETLEXER, SCLEX_PASCAL);
1076 SendEditor(SCI_SETKEYWORDS, 0, (LPARAM)(m_TextView.StringForControl(_T("and array as begin case class const constructor \
1077 destructor div do downto else end except file finally \
1078 for function goto if implementation in inherited \
1079 interface is mod not object of on or packed \
1080 procedure program property raise record repeat \
1081 set shl shr then threadvar to try type unit \
1082 until uses var while with xor")).GetBuffer()));
1083 SetupCppLexer();
1084 }
1085 if ((_tcscmp(line, _T("as"))==0)||
1086 (_tcscmp(line, _T("asc"))==0)||
1087 (_tcscmp(line, _T("jsfl"))==0))
1088 {
1089 SendEditor(SCI_SETLEXER, SCLEX_CPP);
1090 SendEditor(SCI_SETKEYWORDS, 0, (LPARAM)(m_TextView.StringForControl(_T("add and break case catch class continue default delete do \
1091 dynamic else eq extends false finally for function ge get gt if implements import in \
1092 instanceof interface intrinsic le lt ne new not null or private public return \
1093 set static super switch this throw true try typeof undefined var void while with")).GetBuffer()));
1094 SendEditor(SCI_SETKEYWORDS, 1, (LPARAM)(m_TextView.StringForControl(_T("Array Arguments Accessibility Boolean Button Camera Color \
1095 ContextMenu ContextMenuItem Date Error Function Key LoadVars LocalConnection Math \
1096 Microphone Mouse MovieClip MovieClipLoader NetConnection NetStream Number Object \
1097 PrintJob Selection SharedObject Sound Stage String StyleSheet System TextField \
1098 TextFormat TextSnapshot Video Void XML XMLNode XMLSocket \
1099 _accProps _focusrect _global _highquality _parent _quality _root _soundbuftime \
1100 arguments asfunction call capabilities chr clearInterval duplicateMovieClip \
1101 escape eval fscommand getProperty getTimer getURL getVersion gotoAndPlay gotoAndStop \
1102 ifFrameLoaded Infinity -Infinity int isFinite isNaN length loadMovie loadMovieNum \
1103 loadVariables loadVariablesNum maxscroll mbchr mblength mbord mbsubstring MMExecute \
1104 NaN newline nextFrame nextScene on onClipEvent onUpdate ord parseFloat parseInt play \
1105 prevFrame prevScene print printAsBitmap printAsBitmapNum printNum random removeMovieClip \
1106 scroll set setInterval setProperty startDrag stop stopAllSounds stopDrag substring \
1107 targetPath tellTarget toggleHighQuality trace unescape unloadMovie unLoadMovieNum updateAfterEvent")).GetBuffer()));
1108 SetupCppLexer();
1109 }
1110 if ((_tcscmp(line, _T("html"))==0)||
1111 (_tcscmp(line, _T("htm"))==0)||
1112 (_tcscmp(line, _T("shtml"))==0)||
1113 (_tcscmp(line, _T("htt"))==0)||
1114 (_tcscmp(line, _T("xml"))==0)||
1115 (_tcscmp(line, _T("asp"))==0)||
1116 (_tcscmp(line, _T("xsl"))==0)||
1117 (_tcscmp(line, _T("php"))==0)||
1118 (_tcscmp(line, _T("xhtml"))==0)||
1119 (_tcscmp(line, _T("phtml"))==0)||
1120 (_tcscmp(line, _T("cfm"))==0)||
1121 (_tcscmp(line, _T("tpl"))==0)||
1122 (_tcscmp(line, _T("dtd"))==0)||
1123 (_tcscmp(line, _T("hta"))==0)||
1124 (_tcscmp(line, _T("htd"))==0)||
1125 (_tcscmp(line, _T("wxs"))==0))
1126 {
1127 SendEditor(SCI_SETLEXER, SCLEX_HTML);
1128 SendEditor(SCI_SETSTYLEBITS, 7);
1129 SendEditor(SCI_SETKEYWORDS, 0, (LPARAM)(m_TextView.StringForControl(_T("a abbr acronym address applet area b base basefont \
1130 bdo big blockquote body br button caption center \
1131 cite code col colgroup dd del dfn dir div dl dt em \
1132 fieldset font form frame frameset h1 h2 h3 h4 h5 h6 \
1133 head hr html i iframe img input ins isindex kbd label \
1134 legend li link map menu meta noframes noscript \
1135 object ol optgroup option p param pre q s samp \
1136 script select small span strike strong style sub sup \
1137 table tbody td textarea tfoot th thead title tr tt u ul \
1138 var xml xmlns abbr accept-charset accept accesskey action align alink \
1139 alt archive axis background bgcolor border \
1140 cellpadding cellspacing char charoff charset checked cite \
1141 class classid clear codebase codetype color cols colspan \
1142 compact content coords \
1143 data datafld dataformatas datapagesize datasrc datetime \
1144 declare defer dir disabled enctype event \
1145 face for frame frameborder \
1146 headers height href hreflang hspace http-equiv \
1147 id ismap label lang language leftmargin link longdesc \
1148 marginwidth marginheight maxlength media method multiple \
1149 name nohref noresize noshade nowrap \
1150 object onblur onchange onclick ondblclick onfocus \
1151 onkeydown onkeypress onkeyup onload onmousedown \
1152 onmousemove onmouseover onmouseout onmouseup \
1153 onreset onselect onsubmit onunload \
1154 profile prompt readonly rel rev rows rowspan rules \
1155 scheme scope selected shape size span src standby start style \
1156 summary tabindex target text title topmargin type usemap \
1157 valign value valuetype version vlink vspace width \
1158 text password checkbox radio submit reset \
1159 file hidden image")).GetBuffer()));
1160 SendEditor(SCI_SETKEYWORDS, 1, (LPARAM)(m_TextView.StringForControl(_T("assign audio block break catch choice clear disconnect else elseif \
1161 emphasis enumerate error exit field filled form goto grammar help \
1162 if initial link log menu meta noinput nomatch object option p paragraph \
1163 param phoneme prompt property prosody record reprompt return s say-as \
1164 script sentence subdialog submit throw transfer value var voice vxml")).GetBuffer()));
1165 SendEditor(SCI_SETKEYWORDS, 2, (LPARAM)(m_TextView.StringForControl(_T("accept age alphabet anchor application base beep bridge category charset \
1166 classid cond connecttimeout content contour count dest destexpr dtmf dtmfterm \
1167 duration enctype event eventexpr expr expritem fetchtimeout finalsilence \
1168 gender http-equiv id level maxage maxstale maxtime message messageexpr \
1169 method mime modal mode name namelist next nextitem ph pitch range rate \
1170 scope size sizeexpr skiplist slot src srcexpr sub time timeexpr timeout \
1171 transferaudio type value variant version volume xml:lang")).GetBuffer()));
1172 SendEditor(SCI_SETKEYWORDS, 3, (LPARAM)(m_TextView.StringForControl(_T("and assert break class continue def del elif \
1173 else except exec finally for from global if import in is lambda None \
1174 not or pass print raise return try while yield")).GetBuffer()));
1175 SendEditor(SCI_SETKEYWORDS, 4, (LPARAM)(m_TextView.StringForControl(_T("and argv as argc break case cfunction class continue declare default do \
1176 die echo else elseif empty enddeclare endfor endforeach endif endswitch \
1177 endwhile e_all e_parse e_error e_warning eval exit extends false for \
1178 foreach function global http_cookie_vars http_get_vars http_post_vars \
1179 http_post_files http_env_vars http_server_vars if include include_once \
1180 list new not null old_function or parent php_os php_self php_version \
1181 print require require_once return static switch stdclass this true var \
1182 xor virtual while __file__ __line__ __sleep __wakeup")).GetBuffer()));
1183
1184 SetAStyle(SCE_H_TAG, darkBlue);
1185 SetAStyle(SCE_H_TAGUNKNOWN, red);
1186 SetAStyle(SCE_H_ATTRIBUTE, darkBlue);
1187 SetAStyle(SCE_H_ATTRIBUTEUNKNOWN, red);
1188 SetAStyle(SCE_H_NUMBER, RGB(0x80,0,0x80));
1189 SetAStyle(SCE_H_DOUBLESTRING, RGB(0,0x80,0));
1190 SetAStyle(SCE_H_SINGLESTRING, RGB(0,0x80,0));
1191 SetAStyle(SCE_H_OTHER, RGB(0x80,0,0x80));
1192 SetAStyle(SCE_H_COMMENT, RGB(0x80,0x80,0));
1193 SetAStyle(SCE_H_ENTITY, RGB(0x80,0,0x80));
1194
1195 SetAStyle(SCE_H_TAGEND, darkBlue);
1196 SetAStyle(SCE_H_XMLSTART, darkBlue); // <?
1197 SetAStyle(SCE_H_QUESTION, darkBlue); // <?
1198 SetAStyle(SCE_H_XMLEND, darkBlue); // ?>
1199 SetAStyle(SCE_H_SCRIPT, darkBlue); // <script
1200 SetAStyle(SCE_H_ASP, RGB(0x4F, 0x4F, 0), RGB(0xFF, 0xFF, 0)); // <% ... %>
1201 SetAStyle(SCE_H_ASPAT, RGB(0x4F, 0x4F, 0), RGB(0xFF, 0xFF, 0)); // <%@ ... %>
1202
1203 SetAStyle(SCE_HB_DEFAULT, black);
1204 SetAStyle(SCE_HB_COMMENTLINE, darkGreen);
1205 SetAStyle(SCE_HB_NUMBER, RGB(0,0x80,0x80));
1206 SetAStyle(SCE_HB_WORD, darkBlue);
1207 SendEditor(SCI_STYLESETBOLD, SCE_HB_WORD, 1);
1208 SetAStyle(SCE_HB_STRING, RGB(0x80,0,0x80));
1209 SetAStyle(SCE_HB_IDENTIFIER, black);
1210
1211 // This light blue is found in the windows system palette so is safe to use even in 256 colour modes.
1212 // Show the whole section of VBScript with light blue background
1213 for (int bstyle = SCE_HB_DEFAULT; bstyle <= SCE_HB_STRINGEOL; ++bstyle) {
1214 SendEditor(SCI_STYLESETFONT, bstyle,
1215 reinterpret_cast<LPARAM>(m_TextView.StringForControl(_T("Lucida Console")).GetBuffer()));
1216 SendEditor(SCI_STYLESETBACK, bstyle, lightBlue);
1217 // This call extends the backround colour of the last style on the line to the edge of the window
1218 SendEditor(SCI_STYLESETEOLFILLED, bstyle, 1);
1219 }
1220 SendEditor(SCI_STYLESETBACK, SCE_HB_STRINGEOL, RGB(0x7F,0x7F,0xFF));
1221 SendEditor(SCI_STYLESETFONT, SCE_HB_COMMENTLINE,
1222 reinterpret_cast<LPARAM>(m_TextView.StringForControl(_T("Lucida Console")).GetBuffer()));
1223
1224 SetAStyle(SCE_HBA_DEFAULT, black);
1225 SetAStyle(SCE_HBA_COMMENTLINE, darkGreen);
1226 SetAStyle(SCE_HBA_NUMBER, RGB(0,0x80,0x80));
1227 SetAStyle(SCE_HBA_WORD, darkBlue);
1228 SendEditor(SCI_STYLESETBOLD, SCE_HBA_WORD, 1);
1229 SetAStyle(SCE_HBA_STRING, RGB(0x80,0,0x80));
1230 SetAStyle(SCE_HBA_IDENTIFIER, black);
1231
1232 // Show the whole section of ASP VBScript with bright yellow background
1233 for (int bastyle = SCE_HBA_DEFAULT; bastyle <= SCE_HBA_STRINGEOL; ++bastyle) {
1234 SendEditor(SCI_STYLESETFONT, bastyle,
1235 reinterpret_cast<LPARAM>(m_TextView.StringForControl(_T("Lucida Console")).GetBuffer()));
1236 SendEditor(SCI_STYLESETBACK, bastyle, RGB(0xFF, 0xFF, 0));
1237 // This call extends the backround colour of the last style on the line to the edge of the window
1238 SendEditor(SCI_STYLESETEOLFILLED, bastyle, 1);
1239 }
1240 SendEditor(SCI_STYLESETBACK, SCE_HBA_STRINGEOL, RGB(0xCF,0xCF,0x7F));
1241 SendEditor(SCI_STYLESETFONT, SCE_HBA_COMMENTLINE,
1242 reinterpret_cast<LPARAM>(m_TextView.StringForControl(_T("Lucida Console")).GetBuffer()));
1243
1244 // If there is no need to support embedded Javascript, the following code can be dropped.
1245 // Javascript will still be correctly processed but will be displayed in just the default style.
1246
1247 SetAStyle(SCE_HJ_START, RGB(0x80,0x80,0));
1248 SetAStyle(SCE_HJ_DEFAULT, black);
1249 SetAStyle(SCE_HJ_COMMENT, darkGreen);
1250 SetAStyle(SCE_HJ_COMMENTLINE, darkGreen);
1251 SetAStyle(SCE_HJ_COMMENTDOC, darkGreen);
1252 SetAStyle(SCE_HJ_NUMBER, RGB(0,0x80,0x80));
1253 SetAStyle(SCE_HJ_WORD, black);
1254 SetAStyle(SCE_HJ_KEYWORD, darkBlue);
1255 SetAStyle(SCE_HJ_DOUBLESTRING, RGB(0x80,0,0x80));
1256 SetAStyle(SCE_HJ_SINGLESTRING, RGB(0x80,0,0x80));
1257 SetAStyle(SCE_HJ_SYMBOLS, black);
1258
1259 SetAStyle(SCE_HJA_START, RGB(0x80,0x80,0));
1260 SetAStyle(SCE_HJA_DEFAULT, black);
1261 SetAStyle(SCE_HJA_COMMENT, darkGreen);
1262 SetAStyle(SCE_HJA_COMMENTLINE, darkGreen);
1263 SetAStyle(SCE_HJA_COMMENTDOC, darkGreen);
1264 SetAStyle(SCE_HJA_NUMBER, RGB(0,0x80,0x80));
1265 SetAStyle(SCE_HJA_WORD, black);
1266 SetAStyle(SCE_HJA_KEYWORD, darkBlue);
1267 SetAStyle(SCE_HJA_DOUBLESTRING, RGB(0x80,0,0x80));
1268 SetAStyle(SCE_HJA_SINGLESTRING, RGB(0x80,0,0x80));
1269 SetAStyle(SCE_HJA_SYMBOLS, black);
1270
1271 SetAStyle(SCE_HPHP_DEFAULT, black);
1272 SetAStyle(SCE_HPHP_HSTRING, RGB(0x80,0,0x80));
1273 SetAStyle(SCE_HPHP_SIMPLESTRING, RGB(0x80,0,0x80));
1274 SetAStyle(SCE_HPHP_WORD, darkBlue);
1275 SetAStyle(SCE_HPHP_NUMBER, RGB(0,0x80,0x80));
1276 SetAStyle(SCE_HPHP_VARIABLE, red);
1277 SetAStyle(SCE_HPHP_HSTRING_VARIABLE, red);
1278 SetAStyle(SCE_HPHP_COMPLEX_VARIABLE, red);
1279 SetAStyle(SCE_HPHP_COMMENT, darkGreen);
1280 SetAStyle(SCE_HPHP_COMMENTLINE, darkGreen);
1281 SetAStyle(SCE_HPHP_OPERATOR, darkBlue);
1282
1283 // Show the whole section of Javascript with off white background
1284 for (int jstyle = SCE_HJ_DEFAULT; jstyle <= SCE_HJ_SYMBOLS; ++jstyle) {
1285 SendEditor(SCI_STYLESETFONT, jstyle,
1286 reinterpret_cast<LPARAM>(m_TextView.StringForControl(_T("Lucida Console")).GetBuffer()));
1287 SendEditor(SCI_STYLESETBACK, jstyle, offWhite);
1288 SendEditor(SCI_STYLESETEOLFILLED, jstyle, 1);
1289 }
1290 SendEditor(SCI_STYLESETBACK, SCE_HJ_STRINGEOL, RGB(0xDF, 0xDF, 0x7F));
1291 SendEditor(SCI_STYLESETEOLFILLED, SCE_HJ_STRINGEOL, 1);
1292
1293 // Show the whole section of Javascript with brown background
1294 for (int jastyle = SCE_HJA_DEFAULT; jastyle <= SCE_HJA_SYMBOLS; ++jastyle) {
1295 SendEditor(SCI_STYLESETFONT, jastyle,
1296 reinterpret_cast<LPARAM>(m_TextView.StringForControl(_T("Lucida Console")).GetBuffer()));
1297 SendEditor(SCI_STYLESETBACK, jastyle, RGB(0xDF, 0xDF, 0x7F));
1298 SendEditor(SCI_STYLESETEOLFILLED, jastyle, 1);
1299 }
1300 SendEditor(SCI_STYLESETBACK, SCE_HJA_STRINGEOL, RGB(0x0,0xAF,0x5F));
1301 SendEditor(SCI_STYLESETEOLFILLED, SCE_HJA_STRINGEOL, 1);
1302 }
1303 }
1304 else
1305 {
1306 SendEditor(SCI_SETLEXER, SCLEX_CPP);
1307 SetupCppLexer();
1308 }
1309 SendEditor(SCI_COLOURISE, 0, -1);
1310
1311 }
1312
1313 void CTortoiseGitBlameView::SetupCppLexer()
1314 {
1315 SetAStyle(SCE_C_DEFAULT, RGB(0, 0, 0));
1316 SetAStyle(SCE_C_COMMENT, RGB(0, 0x80, 0));
1317 SetAStyle(SCE_C_COMMENTLINE, RGB(0, 0x80, 0));
1318 SetAStyle(SCE_C_COMMENTDOC, RGB(0, 0x80, 0));
1319 SetAStyle(SCE_C_COMMENTLINEDOC, RGB(0, 0x80, 0));
1320 SetAStyle(SCE_C_COMMENTDOCKEYWORD, RGB(0, 0x80, 0));
1321 SetAStyle(SCE_C_COMMENTDOCKEYWORDERROR, RGB(0, 0x80, 0));
1322 SetAStyle(SCE_C_NUMBER, RGB(0, 0x80, 0x80));
1323 SetAStyle(SCE_C_WORD, RGB(0, 0, 0x80));
1324 SendEditor(SCE_C_WORD, 1);
1325 SetAStyle(SCE_C_STRING, RGB(0x80, 0, 0x80));
1326 SetAStyle(SCE_C_IDENTIFIER, RGB(0, 0, 0));
1327 SetAStyle(SCE_C_PREPROCESSOR, RGB(0x80, 0, 0));
1328 SetAStyle(SCE_C_OPERATOR, RGB(0x80, 0x80, 0));
1329 }
1330
1331 int CTortoiseGitBlameView::GetEncode(unsigned char *buff, int size, int *bomoffset)
1332 {
1333 CFileTextLines textlines;
1334 CFileTextLines::UnicodeType type = textlines.CheckUnicodeType(buff, size);
1335
1336 if(type == CFileTextLines::UTF8BOM)
1337 {
1338 *bomoffset = 3;
1339 return CP_UTF8;
1340 }
1341 if(type == CFileTextLines::UTF8)
1342 return CP_UTF8;
1343
1344 if(type == CFileTextLines::UTF16_LE)
1345 {
1346 *bomoffset = 2;
1347 return 1200;
1348 }
1349
1350 if(type == CFileTextLines::UTF16_BE)
1351 {
1352 *bomoffset = 2;
1353 return 1201;
1354 }
1355
1356 return GetACP();
1357 }
1358
1359 void CTortoiseGitBlameView::UpdateInfo(int Encode)
1360 {
1361 BYTE_VECTOR &data = GetDocument()->m_BlameData;
1362 CString one;
1363 int pos=0;
1364
1365 BYTE_VECTOR vector;
1366
1367 this->m_CommitHash.clear();
1368 this->m_Authors.clear();
1369 this->m_Dates.clear();
1370 this->m_ID.clear();
1371 CString line;
1372
1373 CreateFont();
1374
1375 SendEditor(SCI_SETREADONLY, FALSE);
1376 SendEditor(SCI_CLEARALL);
1377 SendEditor(EM_EMPTYUNDOBUFFER);
1378 SendEditor(SCI_SETSAVEPOINT);
1379 SendEditor(SCI_CANCEL);
1380 SendEditor(SCI_SETUNDOCOLLECTION, 0);
1381
1382 SendEditor(SCI_SETCODEPAGE, SC_CP_UTF8);
1383
1384 int current = 0;
1385 int encoding = Encode;
1386 while( pos>=0 && current >=0 && pos<data.size() )
1387 {
1388 current = data.findData((const BYTE*)"\n",1,pos);
1389 //one=data.Tokenize(_T("\n"),pos);
1390
1391 bool isbound = ( data[pos] == _T('^') );
1392
1393 if( (data.size() - pos) >1 && data[pos] == _T('^'))
1394 ++pos;
1395
1396 if( data[pos] == 0)
1397 continue;
1398
1399 CGitHash hash;
1400 if(isbound)
1401 {
1402 bool ok = false;
1403 try
1404 {
1405 [] { git_init(); } ();
1406 ok = true;
1407 }
1408 catch (const char* msg)
1409 {
1410 ::MessageBox(NULL, _T("Could not initialize libgit.\nlibgit reports:\n") + CString(msg), _T("TortoiseGit"), MB_ICONERROR);
1411 }
1412 data[pos+39]=0;
1413 if (ok)
1414 {
1415 try
1416 {
1417 if (git_get_sha1((const char*)&data[pos], hash.m_hash))
1418 ::MessageBox(NULL, _T("Can't get hash"), _T("TortoiseGit"), MB_OK | MB_ICONERROR);
1419 }
1420 catch (const char* msg)
1421 {
1422 ::MessageBox(NULL, _T("Can't get hash.\nlibgit reports:\n") + CString(msg), _T("TortoiseGit"), MB_ICONERROR);
1423 }
1424 }
1425
1426 }
1427 else
1428 hash.ConvertFromStrA((char*)&data[pos]);
1429
1430
1431 int start=0;
1432 start=data.findData((const BYTE*)")",1,pos + 40);
1433 if(start>0)
1434 {
1435
1436 int bomoffset = 0;
1437 CStringA stra;
1438 stra.Empty();
1439
1440 if(current>=0)
1441 data[current] = 0;
1442 else
1443 data.push_back(0);
1444
1445 if( pos <40 && encoding==0)
1446 {
1447 // first line
1448 encoding = GetEncode(&data[start + 2], (int)(data.size() - start - 2), &bomoffset);
1449 }
1450 {
1451 if(encoding == 1201)
1452 {
1453 CString strw;
1454 DWORD size = ((current - start -2 - bomoffset)/2);
1455 TCHAR *buffer = strw.GetBuffer(size);
1456 memcpy(buffer, &data[start + 2 + bomoffset],sizeof(TCHAR)*size);
1457 // swap the bytes to little-endian order to get proper strings in wchar_t format
1458 wchar_t * pSwapBuf = buffer;
1459 for (DWORD i = 0; i<size; ++i)
1460 {
1461 *pSwapBuf = WideCharSwap2(*pSwapBuf);
1462 ++pSwapBuf;
1463 }
1464 strw.ReleaseBuffer();
1465
1466 stra = CUnicodeUtils::GetUTF8(strw);
1467 }
1468 else if(encoding == 1200)
1469 {
1470 CString strw;
1471 // the first bomoffset is 2, after that it's 1 (see issue #920)
1472 // also: don't set bomoffset if called from Encodings menu (i.e. start == 42 and bomoffset == 0); bomoffset gets only set if autodetected
1473 if (bomoffset == 0 && start != 42)
1474 bomoffset = 1;
1475 int size = ((current - start -2 - bomoffset)/2);
1476 TCHAR *buffer = strw.GetBuffer(size);
1477 memcpy(buffer, &data[start + 2 + bomoffset],sizeof(TCHAR)*size);
1478 strw.ReleaseBuffer();
1479
1480 stra = CUnicodeUtils::GetUTF8(strw);
1481 }
1482 else if(encoding == CP_UTF8)
1483 {
1484 stra = &data[start + 2 + bomoffset ];
1485 }
1486 else
1487 {
1488 CString strw;
1489 strw = CUnicodeUtils::GetUnicode(CStringA(&data[start + 2 + bomoffset ]), encoding);
1490 stra = CUnicodeUtils::GetUTF8(strw);
1491 }
1492 }
1493
1494 SendEditor(SCI_REPLACESEL, 0, (LPARAM)(LPCSTR)stra);
1495 SendEditor(SCI_REPLACESEL, 0, (LPARAM)(LPCSTR)"\n\0\0\0");
1496
1497 if(current>=0)
1498 data[current] = '\n';
1499
1500 }
1501
1502 if(this->m_NoListCommit.find(hash) == m_NoListCommit.end() )
1503 {
1504 this->m_NoListCommit[hash].GetCommitFromHash(hash);
1505 }
1506 m_ID.push_back(-1); // m_ID is calculated lazy on demand
1507 m_Authors.push_back(m_NoListCommit[hash].GetAuthorName());
1508 m_Dates.push_back(CLoglistUtils::FormatDateAndTime(m_NoListCommit[hash].GetAuthorDate(), m_DateFormat, true, m_bRelativeTimes));
1509
1510 m_CommitHash.push_back(hash);
1511 pos = current+1;
1512 }
1513 {
1514 UINT nID;
1515 UINT nStyle;
1516 int cxWidth;
1517 int nIndex = ((CMainFrame *)::AfxGetApp()->GetMainWnd())->m_wndStatusBar.CommandToIndex(ID_INDICATOR_ENCODING);
1518 ((CMainFrame *)::AfxGetApp()->GetMainWnd())->m_wndStatusBar.GetPaneInfo(nIndex, nID, nStyle, cxWidth);
1519 CString sBarText = L"";
1520 for (int i = 0; i < _countof(encodings); ++i)
1521 {
1522 if (encodings[i].id == encoding)
1523 {
1524 sBarText = CString(encodings[i].name);
1525 break;
1526 }
1527 }
1528 //calculate the width of the text
1529 CDC * pDC = ((CMainFrame *)::AfxGetApp()->GetMainWnd())->m_wndStatusBar.GetDC();
1530 if (pDC)
1531 {
1532 CSize size = pDC->GetTextExtent(sBarText);
1533 ((CMainFrame *)::AfxGetApp()->GetMainWnd())->m_wndStatusBar.SetPaneInfo(nIndex, nID, nStyle, size.cx+2);
1534 ReleaseDC(pDC);
1535 }
1536 ((CMainFrame *)::AfxGetApp()->GetMainWnd())->m_wndStatusBar.SetPaneText(nIndex, sBarText);
1537 }
1538
1539 #if 0
1540 if(m_Buffer)
1541 {
1542 delete m_Buffer;
1543 m_Buffer=NULL;
1544 }
1545
1546 CFile file;
1547 file.Open(this->GetDocument()->m_TempFileName,CFile::modeRead);
1548
1549 m_Buffer = new char[file.GetLength()+4];
1550 m_Buffer[file.GetLength()] =0;
1551 m_Buffer[file.GetLength()+1] =0;
1552 m_Buffer[file.GetLength()+2] =0;
1553 m_Buffer[file.GetLength()+3] =0;
1554
1555 file.Read(m_Buffer, file.GetLength());
1556
1557 int bomoffset =0;
1558 int encoding = GetEncode( (unsigned char *)m_Buffer, file.GetLength(), &bomoffset);
1559
1560 file.Close();
1561 //SendEditor(SCI_SETCODEPAGE, encoding);
1562
1563 //SendEditor(SCI_REPLACESEL, 0, (LPARAM)(LPCSTR)(m_Buffer + bomoffset));
1564 #endif
1565 SetupLexer(GetDocument()->m_CurrentFileName);
1566
1567 SendEditor(SCI_SETUNDOCOLLECTION, 1);
1568 SendEditor(EM_EMPTYUNDOBUFFER);
1569 SendEditor(SCI_SETSAVEPOINT);
1570 SendEditor(SCI_GOTOPOS, 0);
1571 SendEditor(SCI_SETSCROLLWIDTHTRACKING, TRUE);
1572 SendEditor(SCI_SETREADONLY, TRUE);
1573
1574 m_lowestrev=0;
1575 m_highestrev = (long)(this->GetLogData()->size() + m_NoListCommit.size());
1576
1577 GetBlameWidth();
1578 CRect rect;
1579 this->GetClientRect(rect);
1580 //this->m_TextView.GetWindowRect(rect);
1581 //this->m_TextView.ScreenToClient(rect);
1582 rect.left=this->m_blamewidth;
1583 this->m_TextView.MoveWindow(rect);
1584
1585 this->Invalidate();
1586 }
1587
1588 CGitBlameLogList * CTortoiseGitBlameView::GetLogList()
1589 {
1590 return &(GetDocument()->GetMainFrame()->m_wndOutput.m_LogList);
1591 }
1592
1593
1594 CLogDataVector * CTortoiseGitBlameView::GetLogData()
1595 {
1596 return &(GetDocument()->GetMainFrame()->m_wndOutput.m_LogList.m_logEntries);
1597 }
1598
1599 void CTortoiseGitBlameView::OnSciPainted(NMHDR *,LRESULT *)
1600 {
1601 this->Invalidate();
1602 }
1603
1604 void CTortoiseGitBlameView::OnLButtonDown(UINT nFlags,CPoint point)
1605 {
1606
1607 LONG line = (LONG)SendEditor(SCI_GETFIRSTVISIBLELINE);
1608 LONG height = (LONG)SendEditor(SCI_TEXTHEIGHT);
1609 line = line + (point.y/height);
1610
1611 if (line < (LONG)m_CommitHash.size())
1612 {
1613 SetSelectedLine(line);
1614 if (m_CommitHash[line] != m_SelectedHash)
1615 {
1616 m_SelectedHash = m_CommitHash[line];
1617
1618 // lazy calculate m_ID
1619 if (m_ID[line] == -1)
1620 {
1621 m_ID[line] = -2; // don't do this lazy calculation again and again for unfindable hashes
1622 for (size_t i = 0; i < this->GetLogData()->size(); ++i)
1623 {
1624 if(m_SelectedHash == this->GetLogData()->at(i))
1625 {
1626 m_ID[line] = (LONG)(this->GetLogData()->size() - i);
1627 break;
1628 }
1629 }
1630 }
1631
1632 if(m_ID[line]>=0)
1633 {
1634 this->GetLogList()->SetItemState(this->GetLogList()->GetItemCount()-m_ID[line],
1635 LVIS_SELECTED,
1636 LVIS_SELECTED);
1637 this->GetLogList()->EnsureVisible(this->GetLogList()->GetItemCount()-m_ID[line], FALSE);
1638 }
1639 else
1640 {
1641 this->GetDocument()->GetMainFrame()->m_wndProperties.UpdateProperties(&m_NoListCommit[m_CommitHash[line]]);
1642 }
1643 }
1644 else
1645 {
1646 m_SelectedHash.Empty();
1647 }
1648 //::InvalidateRect( NULL, FALSE);
1649 this->Invalidate();
1650 this->m_TextView.Invalidate();
1651
1652 }
1653 else
1654 {
1655 SetSelectedLine(-1);
1656 }
1657
1658 CView::OnLButtonDown(nFlags,point);
1659 }
1660
1661 void CTortoiseGitBlameView::OnSciGetBkColor(NMHDR* hdr, LRESULT* /*result*/)
1662 {
1663
1664 SCNotification *notification=reinterpret_cast<SCNotification *>(hdr);
1665
1666 if ((m_colorage)&&(notification->line < (int)m_CommitHash.size()))
1667 {
1668 if(m_CommitHash[notification->line] == this->m_SelectedHash )
1669 notification->lParam = m_selectedauthorcolor;
1670 else
1671 notification->lParam = InterColor(DWORD(m_regOldLinesColor), DWORD(m_regNewLinesColor), (m_ID[notification->line]-m_lowestrev)*100/((m_highestrev-m_lowestrev)+1));
1672 }
1673
1674 }
1675
1676 void CTortoiseGitBlameView::FocusOn(GitRev *pRev)
1677 {
1678 this->GetDocument()->GetMainFrame()->m_wndProperties.UpdateProperties(pRev);
1679
1680 this->Invalidate();
1681
1682 if (m_SelectedHash != pRev->m_CommitHash) {
1683 m_SelectedHash = pRev->m_CommitHash;
1684 for (size_t i = 0; i < m_CommitHash.size(); ++i)
1685 {
1686 if (pRev->m_CommitHash == m_CommitHash[i])
1687 {
1688 GotoLine((long)(i + 1));
1689 m_TextView.Invalidate();
1690 return;
1691 }
1692 }
1693 SendEditor(SCI_SETSEL, LONG_MAX, -1);
1694 }
1695 }
1696
1697 void CTortoiseGitBlameView::OnMouseHover(UINT /*nFlags*/, CPoint point)
1698 {
1699 LONG_PTR line = SendEditor(SCI_GETFIRSTVISIBLELINE);
1700 LONG_PTR height = SendEditor(SCI_TEXTHEIGHT);
1701 line = line + (point.y/height);
1702
1703 if (line < (LONG)m_CommitHash.size())
1704 {
1705 if (line != m_MouseLine)
1706 {
1707 m_MouseLine = (LONG)line;//m_CommitHash[line];
1708 GitRev *pRev;
1709 if(m_ID[line]<0)
1710 {
1711 pRev=&this->m_NoListCommit[m_CommitHash[line]];
1712
1713 }
1714 else
1715 {
1716 pRev=&this->GetLogData()->GetGitRevAt(this->GetLogList()->GetItemCount()-m_ID[line]);
1717 }
1718
1719 CString body = pRev->GetBody();
1720 int maxLine = 15;
1721 int line = 0;
1722 int pos = 0;
1723 while (line++ < maxLine)
1724 {
1725 int pos2 = body.Find(_T("\n"), pos);
1726 if (pos2 < 0)
1727 break;
1728 int lineLength = pos2 - pos - 1;
1729 pos = pos2 + 1;
1730 line += lineLength / 70;
1731 }
1732
1733 CString str;
1734 str.Format(_T("%s: %s\n%s: %s <%s>\n%s: %s\n%s:\n%s\n%s"), m_sRev, pRev->m_CommitHash.ToString(),
1735 m_sAuthor, pRev->GetAuthorName(), pRev->GetAuthorEmail(),
1736 m_sDate, CLoglistUtils::FormatDateAndTime(pRev->GetAuthorDate(), m_DateFormat, true, m_bRelativeTimes),
1737 m_sMessage, pRev->GetSubject(),
1738 line <= maxLine ? body : (body.Left(pos) + _T("\n....................")));
1739
1740 m_ToolTip.Pop();
1741 m_ToolTip.AddTool(this, str);
1742
1743 CRect rect;
1744 rect.left=LOCATOR_WIDTH;
1745 rect.right=this->m_blamewidth+rect.left;
1746 rect.top = point.y - (LONG)height;
1747 rect.bottom = point.y + (LONG)height;
1748 this->InvalidateRect(rect);
1749 }
1750 }
1751 }
1752
1753 void CTortoiseGitBlameView::OnMouseMove(UINT /*nFlags*/, CPoint /*point*/)
1754 {
1755 TRACKMOUSEEVENT tme;
1756 tme.cbSize=sizeof(TRACKMOUSEEVENT);
1757 tme.dwFlags=TME_HOVER|TME_LEAVE;
1758 tme.hwndTrack=this->m_hWnd;
1759 tme.dwHoverTime=1;
1760 TrackMouseEvent(&tme);
1761 }
1762
1763
1764 BOOL CTortoiseGitBlameView::PreTranslateMessage(MSG* pMsg)
1765 {
1766 m_ToolTip.RelayEvent(pMsg);
1767 return CView::PreTranslateMessage(pMsg);
1768 }
1769
1770 void CTortoiseGitBlameView::OnEditFind()
1771 {
1772 m_pFindDialog=new CFindReplaceDialog();
1773
1774 CString oneline = theApp.GetString(_T("FindString"));
1775 if (m_TextView.Call(SCI_GETSELECTIONSTART) != m_TextView.Call(SCI_GETSELECTIONEND))
1776 {
1777 LRESULT bufsize = m_TextView.Call(SCI_GETSELECTIONEND) - m_TextView.Call(SCI_GETSELECTIONSTART);
1778 char * linebuf = new char[bufsize + 1];
1779 SecureZeroMemory(linebuf, bufsize + 1);
1780 SendEditor(SCI_GETSELTEXT, 0, (LPARAM)linebuf);
1781 oneline = m_TextView.StringFromControl(linebuf);
1782 delete [] linebuf;
1783 }
1784
1785 DWORD flags = FR_DOWN | FR_HIDEWHOLEWORD | FR_HIDEUPDOWN;
1786 if (theApp.GetInt(_T("FindMatchCase")))
1787 flags |= FR_MATCHCASE;
1788
1789 m_pFindDialog->Create(TRUE, oneline, NULL, flags, this);
1790 }
1791
1792 void CTortoiseGitBlameView::OnEditGoto()
1793 {
1794 CEditGotoDlg dlg;
1795 if(dlg.DoModal()==IDOK)
1796 {
1797 this->GotoLine(dlg.m_LineNumber);
1798 }
1799 }
1800
1801 LRESULT CTortoiseGitBlameView::OnFindDialogMessage(WPARAM /*wParam*/, LPARAM /*lParam*/)
1802 {
1803 ASSERT(m_pFindDialog != NULL);
1804
1805 if (m_CommitHash.empty())
1806 return 0;
1807
1808 // If the FR_DIALOGTERM flag is set,
1809 // invalidate the handle identifying the dialog box.
1810 if (m_pFindDialog->IsTerminating())
1811 {
1812 m_pFindDialog = NULL;
1813 return 0;
1814 }
1815
1816 // If the FR_FINDNEXT flag is set,
1817 // call the application-defined search routine
1818 // to search for the requested string.
1819 if(m_pFindDialog->FindNext())
1820 {
1821 //read data from dialog
1822 CString FindName = m_pFindDialog->GetFindString();
1823
1824 DoSearch(FindName,m_pFindDialog->m_fr.Flags);
1825 }
1826
1827 return 0;
1828 }
1829
1830 void CTortoiseGitBlameView::OnViewNext()
1831 {
1832 FindNextLine(this->m_SelectedHash,false);
1833 }
1834 void CTortoiseGitBlameView::OnViewPrev()
1835 {
1836 FindNextLine(this->m_SelectedHash,true);
1837 }
1838
1839 void CTortoiseGitBlameView::OnViewToggleAuthor()
1840 {
1841 m_bShowAuthor = ! m_bShowAuthor;
1842
1843 theApp.WriteInt(_T("ShowAuthor"), m_bShowAuthor);
1844
1845 CRect rect;
1846 this->GetClientRect(&rect);
1847 rect.left=GetBlameWidth();
1848
1849 m_TextView.MoveWindow(&rect);
1850 }
1851
1852 void CTortoiseGitBlameView::OnUpdateViewToggleAuthor(CCmdUI *pCmdUI)
1853 {
1854 pCmdUI->SetCheck(m_bShowAuthor);
1855 }
1856
1857 void CTortoiseGitBlameView::OnViewToggleDate()
1858 {
1859 m_bShowDate = ! m_bShowDate;
1860
1861 theApp.WriteInt(_T("ShowDate"), m_bShowDate);
1862
1863 CRect rect;
1864 this->GetClientRect(&rect);
1865 rect.left=GetBlameWidth();
1866
1867 m_TextView.MoveWindow(&rect);
1868 }
1869
1870 void CTortoiseGitBlameView::OnUpdateViewToggleDate(CCmdUI *pCmdUI)
1871 {
1872 pCmdUI->SetCheck(m_bShowDate);
1873 }
1874
1875 void CTortoiseGitBlameView::OnViewToggleFollowRenames()
1876 {
1877 m_bFollowRenames = ! m_bFollowRenames;
1878
1879 theApp.WriteInt(_T("FollowRenames"), m_bFollowRenames);
1880
1881 UINT uCheck = MF_BYCOMMAND;
1882 uCheck |= m_bFollowRenames ? MF_CHECKED : MF_UNCHECKED;
1883 CheckMenuItem(GetMenu()->m_hMenu, ID_VIEW_FOLLOWRENAMES, uCheck);
1884
1885 CTortoiseGitBlameDoc *document = (CTortoiseGitBlameDoc *) m_pDocument;
1886 if (!document->m_CurrentFileName.IsEmpty())
1887 {
1888 document->m_lLine = (LONG)SendEditor(SCI_GETFIRSTVISIBLELINE) + 1;
1889 theApp.m_pDocManager->OnFileNew();
1890 document->OnOpenDocument(document->m_CurrentFileName, document->m_Rev);
1891 }
1892 }
1893
1894 void CTortoiseGitBlameView::OnUpdateViewToggleFollowRenames(CCmdUI *pCmdUI)
1895 {
1896 pCmdUI->SetCheck(m_bFollowRenames);
1897 }
1898
1899 void CTortoiseGitBlameView::OnUpdateViewCopyToClipboard(CCmdUI *pCmdUI)
1900 {
1901 CWnd * wnd = GetFocus();
1902 if (wnd == GetLogList())
1903 {
1904 pCmdUI->Enable(GetLogList()->GetSelectedCount() > 0);
1905 }
1906 else if (wnd)
1907 {
1908 if (CString(wnd->GetRuntimeClass()->m_lpszClassName) == _T("CMFCPropertyGridCtrl"))
1909 {
1910 CMFCPropertyGridCtrl *grid = (CMFCPropertyGridCtrl *)wnd;
1911 pCmdUI->Enable(grid->GetCurSel() && !grid->GetCurSel()->IsGroup() && !CString(grid->GetCurSel()->GetValue()).IsEmpty());
1912 }
1913 else
1914 pCmdUI->Enable(m_TextView.Call(SCI_GETSELECTIONSTART) != m_TextView.Call(SCI_GETSELECTIONEND));
1915 }
1916 else
1917 pCmdUI->Enable(FALSE);
1918 }
1919
1920 int CTortoiseGitBlameView::FindNextLine(CGitHash CommitHash,bool bUpOrDown)
1921 {
1922 LONG line = (LONG)SendEditor(SCI_GETFIRSTVISIBLELINE);
1923 LONG startline = line;
1924 bool findNoMatch =false;
1925 while(line>=0 && line<m_CommitHash.size())
1926 {
1927 if(m_CommitHash[line]!=CommitHash)
1928 {
1929 findNoMatch=true;
1930 }
1931
1932 if(m_CommitHash[line] == CommitHash && findNoMatch)
1933 {
1934 if( line == startline+2 )
1935 {
1936 findNoMatch=false;
1937 }
1938 else
1939 {
1940 if( bUpOrDown )
1941 {
1942 line=FindFirstLine(CommitHash,line);
1943 }
1944 SendEditor(SCI_LINESCROLL,0,line-startline-2);
1945 return line;
1946 }
1947 }
1948 if(bUpOrDown)
1949 --line;
1950 else
1951 ++line;
1952 }
1953 return -1;
1954 }
Windows Explorer Extension to Operate Git