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Fixed issue #507: Help Spell error and push wrongly link to sync
[TortoiseGit.git] / src / TortoiseShell / ContextMenu.cpp
blob477885a5215540d42290d8619caca651bd9d0dce
1 // TortoiseGit - a Windows shell extension for easy version control
2
3 // Copyright (C) 2003-2008 - 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 #include "stdafx.h"
20 #include "ShellExt.h"
21 #include "ItemIDList.h"
22 #include "PreserveChdir.h"
23 #include "UnicodeUtils.h"
24 //#include "GitProperties.h"
25 #include "GitStatus.h"
26 #include "TGitPath.h"
27
28 #define GetPIDLFolder(pida) (LPCITEMIDLIST)(((LPBYTE)pida)+(pida)->aoffset[0])
29 #define GetPIDLItem(pida, i) (LPCITEMIDLIST)(((LPBYTE)pida)+(pida)->aoffset[i+1])
30
31 int g_shellidlist=RegisterClipboardFormat(CFSTR_SHELLIDLIST);
32
33 extern MenuInfo menuInfo[];
34
35
36 STDMETHODIMP CShellExt::Initialize(LPCITEMIDLIST pIDFolder,
37 LPDATAOBJECT pDataObj,
38 HKEY /* hRegKey */)
39 {
40
41 ATLTRACE("Shell :: Initialize\n");
42 PreserveChdir preserveChdir;
43 files_.clear();
44 folder_.erase();
45 uuidSource.erase();
46 uuidTarget.erase();
47 itemStates = 0;
48 itemStatesFolder = 0;
49 stdstring statuspath;
50 git_wc_status_kind fetchedstatus = git_wc_status_none;
51 // get selected files/folders
52 if (pDataObj)
53 {
54 STGMEDIUM medium;
55 FORMATETC fmte = {(CLIPFORMAT)g_shellidlist,
56 (DVTARGETDEVICE FAR *)NULL,
57 DVASPECT_CONTENT,
58 -1,
59 TYMED_HGLOBAL};
60 HRESULT hres = pDataObj->GetData(&fmte, &medium);
61
62 if (SUCCEEDED(hres) && medium.hGlobal)
63 {
64 if (m_State == FileStateDropHandler)
65 {
66
67 FORMATETC etc = { CF_HDROP, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL };
68 STGMEDIUM stg = { TYMED_HGLOBAL };
69 if ( FAILED( pDataObj->GetData ( &etc, &stg )))
70 {
71 ReleaseStgMedium ( &medium );
72 return E_INVALIDARG;
73 }
74
75
76 HDROP drop = (HDROP)GlobalLock(stg.hGlobal);
77 if ( NULL == drop )
78 {
79 ReleaseStgMedium ( &stg );
80 ReleaseStgMedium ( &medium );
81 return E_INVALIDARG;
82 }
83
84 int count = DragQueryFile(drop, (UINT)-1, NULL, 0);
85 if (count == 1)
86 itemStates |= ITEMIS_ONLYONE;
87 for (int i = 0; i < count; i++)
88 {
89 // find the path length in chars
90 UINT len = DragQueryFile(drop, i, NULL, 0);
91 if (len == 0)
92 continue;
93 TCHAR * szFileName = new TCHAR[len+1];
94 if (0 == DragQueryFile(drop, i, szFileName, len+1))
95 {
96 delete [] szFileName;
97 continue;
98 }
99 stdstring str = stdstring(szFileName);
100 delete [] szFileName;
101 if ((str.empty() == false)&&(g_ShellCache.IsContextPathAllowed(szFileName)))
102 {
103 if (itemStates & ITEMIS_ONLYONE)
104 {
105 CTGitPath strpath;
106 strpath.SetFromWin(str.c_str());
107 itemStates |= (strpath.GetFileExtension().CompareNoCase(_T(".diff"))==0) ? ITEMIS_PATCHFILE : 0;
108 itemStates |= (strpath.GetFileExtension().CompareNoCase(_T(".patch"))==0) ? ITEMIS_PATCHFILE : 0;
109 }
110 files_.push_back(str);
111 if (i == 0)
112 {
113 //get the Subversion status of the item
114 git_wc_status_kind status = git_wc_status_none;
115 CTGitPath askedpath;
116 askedpath.SetFromWin(str.c_str());
117 try
118 {
119 GitStatus stat;
120 stat.GetStatus(CTGitPath(str.c_str()), false, false, true);
121 if (stat.status)
122 {
123 statuspath = str;
124 status = GitStatus::GetMoreImportant(stat.status->text_status, stat.status->prop_status);
125 fetchedstatus = status;
126 //if ((stat.status->entry)&&(stat.status->entry->lock_token))
127 // itemStates |= (stat.status->entry->lock_token[0] != 0) ? ITEMIS_LOCKED : 0;
128 if ( askedpath.IsDirectory() )//if ((stat.status->entry)&&(stat.status->entry->kind == git_node_dir))
129 {
130 itemStates |= ITEMIS_FOLDER;
131 if ((status != git_wc_status_unversioned)&&(status != git_wc_status_ignored)&&(status != git_wc_status_none))
132 itemStates |= ITEMIS_FOLDERINSVN;
133 }
134 //if ((stat.status->entry)&&(stat.status->entry->present_props))
135 //{
136 // if (strstr(stat.status->entry->present_props, "svn:needs-lock"))
137 // itemStates |= ITEMIS_NEEDSLOCK;
138 //}
139 //if ((stat.status->entry)&&(stat.status->entry->uuid))
140 // uuidSource = CUnicodeUtils::StdGetUnicode(stat.status->entry->uuid);
141 }
142 else
143 {
144 // sometimes, git_client_status() returns with an error.
145 // in that case, we have to check if the working copy is versioned
146 // anyway to show the 'correct' context menu
147 if (askedpath.HasAdminDir())
148 status = git_wc_status_normal;
149 }
150 }
151 catch ( ... )
152 {
153 ATLTRACE2(_T("Exception in GitStatus::GetStatus()\n"));
154 }
155
156 // TODO: should we really assume any sub-directory to be versioned
157 // or only if it contains versioned files
158 itemStates |= askedpath.GetAdminDirMask();
159
160 if ((status == git_wc_status_unversioned) || (status == git_wc_status_ignored) || (status == git_wc_status_none))
161 itemStates &= ~ITEMIS_INSVN;
162
163 if (status == git_wc_status_ignored)
164 itemStates |= ITEMIS_IGNORED;
165 if (status == git_wc_status_normal)
166 itemStates |= ITEMIS_NORMAL;
167 if (status == git_wc_status_conflicted)
168 itemStates |= ITEMIS_CONFLICTED;
169 if (status == git_wc_status_added)
170 itemStates |= ITEMIS_ADDED;
171 if (status == git_wc_status_deleted)
172 itemStates |= ITEMIS_DELETED;
173 }
174 }
175 } // for (int i = 0; i < count; i++)
176 GlobalUnlock ( drop );
177 ReleaseStgMedium ( &stg );
178
179 } // if (m_State == FileStateDropHandler)
180 else
181 {
182
183 //Enumerate PIDLs which the user has selected
184 CIDA* cida = (CIDA*)GlobalLock(medium.hGlobal);
185 ItemIDList parent( GetPIDLFolder (cida));
186
187 int count = cida->cidl;
188 BOOL statfetched = FALSE;
189 for (int i = 0; i < count; ++i)
190 {
191 ItemIDList child (GetPIDLItem (cida, i), &parent);
192 stdstring str = child.toString();
193 if ((str.empty() == false)&&(g_ShellCache.IsContextPathAllowed(str.c_str())))
194 {
195 //check if our menu is requested for a subversion admin directory
196 if (g_GitAdminDir.IsAdminDirPath(str.c_str()))
197 continue;
198
199 files_.push_back(str);
200 CTGitPath strpath;
201 strpath.SetFromWin(str.c_str());
202 itemStates |= (strpath.GetFileExtension().CompareNoCase(_T(".diff"))==0) ? ITEMIS_PATCHFILE : 0;
203 itemStates |= (strpath.GetFileExtension().CompareNoCase(_T(".patch"))==0) ? ITEMIS_PATCHFILE : 0;
204 if (!statfetched)
205 {
206 //get the Subversion status of the item
207 git_wc_status_kind status = git_wc_status_none;
208 if ((g_ShellCache.IsSimpleContext())&&(strpath.IsDirectory()))
209 {
210 if (strpath.HasAdminDir())
211 status = git_wc_status_normal;
212 }
213 else
214 {
215 try
216 {
217 GitStatus stat;
218 if (strpath.HasAdminDir())
219 stat.GetStatus(strpath, false, false, true);
220 statuspath = str;
221 if (stat.status)
222 {
223 status = GitStatus::GetMoreImportant(stat.status->text_status, stat.status->prop_status);
224 fetchedstatus = status;
225 //if ((stat.status->entry)&&(stat.status->entry->lock_token))
226 // itemStates |= (stat.status->entry->lock_token[0] != 0) ? ITEMIS_LOCKED : 0;
227 if ( strpath.IsDirectory() )//if ((stat.status->entry)&&(stat.status->entry->kind == git_node_dir))
228 {
229 itemStates |= ITEMIS_FOLDER;
230 if ((status != git_wc_status_unversioned)&&(status != git_wc_status_ignored)&&(status != git_wc_status_none))
231 itemStates |= ITEMIS_FOLDERINSVN;
232 }
233 // TODO: do we need to check that it's not a dir? does conflict options makes sense for dir in git?
234 if (status == git_wc_status_conflicted)//if ((stat.status->entry)&&(stat.status->entry->conflict_wrk))
235 itemStates |= ITEMIS_CONFLICTED;
236 //if ((stat.status->entry)&&(stat.status->entry->present_props))
237 //{
238 // if (strstr(stat.status->entry->present_props, "svn:needs-lock"))
239 // itemStates |= ITEMIS_NEEDSLOCK;
240 //}
241 //if ((stat.status->entry)&&(stat.status->entry->uuid))
242 // uuidSource = CUnicodeUtils::StdGetUnicode(stat.status->entry->uuid);
243 }
244 else
245 {
246 // sometimes, git_client_status() returns with an error.
247 // in that case, we have to check if the working copy is versioned
248 // anyway to show the 'correct' context menu
249 if (strpath.HasAdminDir())
250 {
251 status = git_wc_status_normal;
252 fetchedstatus = status;
253 }
254 }
255 statfetched = TRUE;
256 }
257 catch ( ... )
258 {
259 ATLTRACE2(_T("Exception in GitStatus::GetStatus()\n"));
260 }
261 }
262
263 itemStates |= strpath.GetAdminDirMask();
264
265 if ((status == git_wc_status_unversioned)||(status == git_wc_status_ignored)||(status == git_wc_status_none))
266 itemStates &= ~ITEMIS_INSVN;
267 if (status == git_wc_status_ignored)
268 {
269 itemStates |= ITEMIS_IGNORED;
270 // the item is ignored. Get the svn:ignored properties so we can (maybe) later
271 // offer a 'remove from ignored list' entry
272 // GitProperties props(strpath.GetContainingDirectory(), false);
273 // ignoredprops.empty();
274 // for (int p=0; p<props.GetCount(); ++p)
275 // {
276 // if (props.GetItemName(p).compare(stdstring(_T("svn:ignore")))==0)
277 // {
278 // std::string st = props.GetItemValue(p);
279 // ignoredprops = MultibyteToWide(st.c_str());
280 // // remove all escape chars ('\\')
281 // std::remove(ignoredprops.begin(), ignoredprops.end(), '\\');
282 // break;
283 // }
284 // }
285 }
286
287 if (status == git_wc_status_normal)
288 itemStates |= ITEMIS_NORMAL;
289 if (status == git_wc_status_conflicted)
290 itemStates |= ITEMIS_CONFLICTED;
291 if (status == git_wc_status_added)
292 itemStates |= ITEMIS_ADDED;
293 if (status == git_wc_status_deleted)
294 itemStates |= ITEMIS_DELETED;
295 }
296 }
297 } // for (int i = 0; i < count; ++i)
298 ItemIDList child (GetPIDLItem (cida, 0), &parent);
299 if (g_ShellCache.HasSVNAdminDir(child.toString().c_str(), FALSE))
300 itemStates |= ITEMIS_INVERSIONEDFOLDER;
301 GlobalUnlock(medium.hGlobal);
302
303 // if the item is a versioned folder, check if there's a patch file
304 // in the clipboard to be used in "Apply Patch"
305 UINT cFormatDiff = RegisterClipboardFormat(_T("TGIT_UNIFIEDDIFF"));
306 if (cFormatDiff)
307 {
308 if (IsClipboardFormatAvailable(cFormatDiff))
309 itemStates |= ITEMIS_PATCHINCLIPBOARD;
310 }
311 if (IsClipboardFormatAvailable(CF_HDROP))
312 itemStates |= ITEMIS_PATHINCLIPBOARD;
313
314 }
315
316 ReleaseStgMedium ( &medium );
317 if (medium.pUnkForRelease)
318 {
319 IUnknown* relInterface = (IUnknown*)medium.pUnkForRelease;
320 relInterface->Release();
321 }
322 }
323 }
324
325 // get folder background
326 if (pIDFolder)
327 {
328
329 ItemIDList list(pIDFolder);
330 folder_ = list.toString();
331 git_wc_status_kind status = git_wc_status_none;
332 if (IsClipboardFormatAvailable(CF_HDROP))
333 itemStatesFolder |= ITEMIS_PATHINCLIPBOARD;
334
335 CTGitPath askedpath;
336 askedpath.SetFromWin(folder_.c_str());
337
338 if (g_ShellCache.IsContextPathAllowed(folder_.c_str()))
339 {
340 if (folder_.compare(statuspath)!=0)
341 {
342
343 try
344 {
345 GitStatus stat;
346 stat.GetStatus(CTGitPath(folder_.c_str()), false, false, true);
347 if (stat.status)
348 {
349 status = GitStatus::GetMoreImportant(stat.status->text_status, stat.status->prop_status);
350 // if ((stat.status->entry)&&(stat.status->entry->lock_token))
351 // itemStatesFolder |= (stat.status->entry->lock_token[0] != 0) ? ITEMIS_LOCKED : 0;
352 // if ((stat.status->entry)&&(stat.status->entry->present_props))
353 // {
354 // if (strstr(stat.status->entry->present_props, "svn:needs-lock"))
355 // itemStatesFolder |= ITEMIS_NEEDSLOCK;
356 // }
357 // if ((stat.status->entry)&&(stat.status->entry->uuid))
358 // uuidTarget = CUnicodeUtils::StdGetUnicode(stat.status->entry->uuid);
359
360 }
361 else
362 {
363 // sometimes, git_client_status() returns with an error.
364 // in that case, we have to check if the working copy is versioned
365 // anyway to show the 'correct' context menu
366 if (askedpath.HasAdminDir())
367 status = git_wc_status_normal;
368 }
369
370 //if ((status != git_wc_status_unversioned)&&(status != git_wc_status_ignored)&&(status != git_wc_status_none))
371 itemStatesFolder |= askedpath.GetAdminDirMask();
372
373 if (status == git_wc_status_normal)
374 itemStatesFolder |= ITEMIS_NORMAL;
375 if (status == git_wc_status_conflicted)
376 itemStatesFolder |= ITEMIS_CONFLICTED;
377 if (status == git_wc_status_added)
378 itemStatesFolder |= ITEMIS_ADDED;
379 if (status == git_wc_status_deleted)
380 itemStatesFolder |= ITEMIS_DELETED;
381
382 }
383 catch ( ... )
384 {
385 ATLTRACE2(_T("Exception in GitStatus::GetStatus()\n"));
386 }
387 }
388 else
389 {
390 status = fetchedstatus;
391 }
392 //if ((status != git_wc_status_unversioned)&&(status != git_wc_status_ignored)&&(status != git_wc_status_none))
393 itemStatesFolder |= askedpath.GetAdminDirMask();
394
395 if (status == git_wc_status_ignored)
396 itemStatesFolder |= ITEMIS_IGNORED;
397 itemStatesFolder |= ITEMIS_FOLDER;
398 if (files_.size() == 0)
399 itemStates |= ITEMIS_ONLYONE;
400 if (m_State != FileStateDropHandler)
401 itemStates |= itemStatesFolder;
402 }else
403 {
404 folder_.clear();
405 status = fetchedstatus;
406 }
407 }
408 if (files_.size() == 2)
409 itemStates |= ITEMIS_TWO;
410 if ((files_.size() == 1)&&(g_ShellCache.IsContextPathAllowed(files_.front().c_str())))
411 {
412
413 itemStates |= ITEMIS_ONLYONE;
414 if (m_State != FileStateDropHandler)
415 {
416 if (PathIsDirectory(files_.front().c_str()))
417 {
418 folder_ = files_.front();
419 git_wc_status_kind status = git_wc_status_none;
420 CTGitPath askedpath;
421 askedpath.SetFromWin(folder_.c_str());
422
423 if (folder_.compare(statuspath)!=0)
424 {
425 try
426 {
427 GitStatus stat;
428 stat.GetStatus(CTGitPath(folder_.c_str()), false, false, true);
429 if (stat.status)
430 {
431 status = GitStatus::GetMoreImportant(stat.status->text_status, stat.status->prop_status);
432 // if ((stat.status->entry)&&(stat.status->entry->lock_token))
433 // itemStates |= (stat.status->entry->lock_token[0] != 0) ? ITEMIS_LOCKED : 0;
434 // if ((stat.status->entry)&&(stat.status->entry->present_props))
435 // {
436 // if (strstr(stat.status->entry->present_props, "svn:needs-lock"))
437 // itemStates |= ITEMIS_NEEDSLOCK;
438 // }
439 // if ((stat.status->entry)&&(stat.status->entry->uuid))
440 // uuidTarget = CUnicodeUtils::StdGetUnicode(stat.status->entry->uuid);
441 }
442 }
443 catch ( ... )
444 {
445 ATLTRACE2(_T("Exception in GitStatus::GetStatus()\n"));
446 }
447 }
448 else
449 {
450 status = fetchedstatus;
451 }
452 //if ((status != git_wc_status_unversioned)&&(status != git_wc_status_ignored)&&(status != git_wc_status_none))
453 itemStates |= askedpath.GetAdminDirMask();
454
455 if (status == git_wc_status_ignored)
456 itemStates |= ITEMIS_IGNORED;
457 itemStates |= ITEMIS_FOLDER;
458 if (status == git_wc_status_added)
459 itemStates |= ITEMIS_ADDED;
460 if (status == git_wc_status_deleted)
461 itemStates |= ITEMIS_DELETED;
462
463 }
464 }
465
466 }
467
468 return NOERROR;
469 }
470
471 void CShellExt::InsertGitMenu(BOOL istop, HMENU menu, UINT pos, UINT_PTR id, UINT stringid, UINT icon, UINT idCmdFirst, GitCommands com, UINT uFlags)
472 {
473 TCHAR menutextbuffer[512] = {0};
474 TCHAR verbsbuffer[255] = {0};
475 MAKESTRING(stringid);
476
477 if (istop)
478 {
479 //menu entry for the top context menu, so append an "Git " before
480 //the menu text to indicate where the entry comes from
481 _tcscpy_s(menutextbuffer, 255, _T("Git "));
482 }
483 _tcscat_s(menutextbuffer, 255, stringtablebuffer);
484 #if 1
485 // insert branch name into "Git Commit..." entry, so it looks like "Git Commit "master"..."
486 // so we have an easy and fast way to check the current branch
487 // (the other alternative is using a separate disabled menu entry, the code is already done but commented out)
488 if (com == ShellMenuCommit)
489 {
490 // get branch name
491 CTGitPath path(folder_.empty() ? files_.front().c_str() : folder_.c_str());
492 CString sProjectRoot;
493 CString sBranchName;
494
495 if (path.HasAdminDir(&sProjectRoot) && !g_Git.GetCurrentBranchFromFile(sProjectRoot, sBranchName))
496 {
497 if (sBranchName.GetLength() == 40)
498 {
499 // if SHA1 only show 4 first bytes
500 BOOL bIsSha1 = TRUE;
501 for (int i=0; i<40; i++)
502 if ( !iswxdigit(sBranchName[i]) )
503 {
504 bIsSha1 = FALSE;
505 break;
506 }
507 if (bIsSha1)
508 sBranchName = sBranchName.Left(8) + _T("....");
509 }
510
511 // sanity check
512 if (sBranchName.GetLength() > 64)
513 sBranchName = sBranchName.Left(64) + _T("...");
514
515 // scan to before "..."
516 LPTSTR s = menutextbuffer + _tcslen(menutextbuffer)-1;
517 if (s > menutextbuffer)
518 {
519 while (s > menutextbuffer)
520 {
521 if (*s != _T('.'))
522 {
523 s++;
524 break;
525 }
526 s--;
527 }
528 }
529 else
530 {
531 s = menutextbuffer;
532 }
533
534 // append branch name and end with ...
535 _tcscpy(s, _T(" -> \"") + sBranchName + _T("\"..."));
536 }
537 }
538 #endif
539 if ((fullver < 0x500)||(fullver == 0x500 && !(uFlags&~(CMF_RESERVED|CMF_EXPLORE|CMF_EXTENDEDVERBS))))
540 {
541 // on win2k, the context menu does not work properly if we use
542 // icon bitmaps. At least the menu text is empty in the context menu
543 // for folder backgrounds (seems like a win2k bug).
544 // the workaround is to use the check/unchecked bitmaps, which are drawn
545 // with AND raster op, but it's better than nothing at all
546 InsertMenu(menu, pos, MF_BYPOSITION | MF_STRING , id, menutextbuffer);
547 if (icon)
548 {
549 HBITMAP bmp = IconToBitmap(icon);
550 SetMenuItemBitmaps(menu, pos, MF_BYPOSITION, bmp, bmp);
551 }
552 }
553 else
554 {
555 MENUITEMINFO menuiteminfo;
556 SecureZeroMemory(&menuiteminfo, sizeof(menuiteminfo));
557 menuiteminfo.cbSize = sizeof(menuiteminfo);
558 menuiteminfo.fMask = MIIM_FTYPE | MIIM_ID | MIIM_STRING;
559 menuiteminfo.fType = MFT_STRING;
560 menuiteminfo.dwTypeData = menutextbuffer;
561 if (icon)
562 {
563 menuiteminfo.fMask |= MIIM_BITMAP;
564 menuiteminfo.hbmpItem = (fullver >= 0x600) ? IconToBitmapPARGB32(icon) : HBMMENU_CALLBACK;
565 }
566 menuiteminfo.wID = id;
567 InsertMenuItem(menu, pos, TRUE, &menuiteminfo);
568 }
569
570 if (istop)
571 {
572 //menu entry for the top context menu, so append an "Git " before
573 //the menu text to indicate where the entry comes from
574 _tcscpy_s(menutextbuffer, 255, _T("Git "));
575 }
576 LoadString(g_hResInst, stringid, verbsbuffer, sizeof(verbsbuffer));
577 _tcscat_s(menutextbuffer, 255, verbsbuffer);
578 stdstring verb = stdstring(menutextbuffer);
579 if (verb.find('&') != -1)
580 {
581 verb.erase(verb.find('&'),1);
582 }
583 myVerbsMap[verb] = id - idCmdFirst;
584 myVerbsMap[verb] = id;
585 myVerbsIDMap[id - idCmdFirst] = verb;
586 myVerbsIDMap[id] = verb;
587 // We store the relative and absolute diameter
588 // (drawitem callback uses absolute, others relative)
589 myIDMap[id - idCmdFirst] = com;
590 myIDMap[id] = com;
591 if (!istop)
592 mySubMenuMap[pos] = com;
593 }
594
595 HBITMAP CShellExt::IconToBitmap(UINT uIcon)
596 {
597 std::map<UINT, HBITMAP>::iterator bitmap_it = bitmaps.lower_bound(uIcon);
598 if (bitmap_it != bitmaps.end() && bitmap_it->first == uIcon)
599 return bitmap_it->second;
600
601 HICON hIcon = (HICON)LoadImage(g_hResInst, MAKEINTRESOURCE(uIcon), IMAGE_ICON, 12, 12, LR_DEFAULTCOLOR);
602 if (!hIcon)
603 return NULL;
604
605 RECT rect;
606
607 rect.right = ::GetSystemMetrics(SM_CXMENUCHECK);
608 rect.bottom = ::GetSystemMetrics(SM_CYMENUCHECK);
609
610 rect.left = rect.top = 0;
611
612 HWND desktop = ::GetDesktopWindow();
613 if (desktop == NULL)
614 {
615 DestroyIcon(hIcon);
616 return NULL;
617 }
618
619 HDC screen_dev = ::GetDC(desktop);
620 if (screen_dev == NULL)
621 {
622 DestroyIcon(hIcon);
623 return NULL;
624 }
625
626 // Create a compatible DC
627 HDC dst_hdc = ::CreateCompatibleDC(screen_dev);
628 if (dst_hdc == NULL)
629 {
630 DestroyIcon(hIcon);
631 ::ReleaseDC(desktop, screen_dev);
632 return NULL;
633 }
634
635 // Create a new bitmap of icon size
636 HBITMAP bmp = ::CreateCompatibleBitmap(screen_dev, rect.right, rect.bottom);
637 if (bmp == NULL)
638 {
639 DestroyIcon(hIcon);
640 ::DeleteDC(dst_hdc);
641 ::ReleaseDC(desktop, screen_dev);
642 return NULL;
643 }
644
645 // Select it into the compatible DC
646 HBITMAP old_dst_bmp = (HBITMAP)::SelectObject(dst_hdc, bmp);
647 if (old_dst_bmp == NULL)
648 {
649 DestroyIcon(hIcon);
650 return NULL;
651 }
652
653 // Fill the background of the compatible DC with the white color
654 // that is taken by menu routines as transparent
655 ::SetBkColor(dst_hdc, RGB(255, 255, 255));
656 ::ExtTextOut(dst_hdc, 0, 0, ETO_OPAQUE, &rect, NULL, 0, NULL);
657
658 // Draw the icon into the compatible DC
659 ::DrawIconEx(dst_hdc, 0, 0, hIcon, rect.right, rect.bottom, 0, NULL, DI_NORMAL);
660
661 // Restore settings
662 ::SelectObject(dst_hdc, old_dst_bmp);
663 ::DeleteDC(dst_hdc);
664 ::ReleaseDC(desktop, screen_dev);
665 DestroyIcon(hIcon);
666 if (bmp)
667 bitmaps.insert(bitmap_it, std::make_pair(uIcon, bmp));
668 return bmp;
669 }
670
671 bool CShellExt::WriteClipboardPathsToTempFile(stdstring& tempfile)
672 {
673 bool bRet = true;
674 tempfile = stdstring();
675 //write all selected files and paths to a temporary file
676 //for TortoiseProc.exe to read out again.
677 DWORD written = 0;
678 DWORD pathlength = GetTempPath(0, NULL);
679 TCHAR * path = new TCHAR[pathlength+1];
680 TCHAR * tempFile = new TCHAR[pathlength + 100];
681 GetTempPath (pathlength+1, path);
682 GetTempFileName (path, _T("git"), 0, tempFile);
683 tempfile = stdstring(tempFile);
684
685 HANDLE file = ::CreateFile (tempFile,
686 GENERIC_WRITE,
687 FILE_SHARE_READ,
688 0,
689 CREATE_ALWAYS,
690 FILE_ATTRIBUTE_TEMPORARY,
691 0);
692
693 delete [] path;
694 delete [] tempFile;
695 if (file == INVALID_HANDLE_VALUE)
696 return false;
697
698 if (!IsClipboardFormatAvailable(CF_HDROP))
699 return false;
700 if (!OpenClipboard(NULL))
701 return false;
702
703 stdstring sClipboardText;
704 HGLOBAL hglb = GetClipboardData(CF_HDROP);
705 HDROP hDrop = (HDROP)GlobalLock(hglb);
706 if(hDrop != NULL)
707 {
708 TCHAR szFileName[MAX_PATH];
709 UINT cFiles = DragQueryFile(hDrop, 0xFFFFFFFF, NULL, 0);
710 for(UINT i = 0; i < cFiles; ++i)
711 {
712 DragQueryFile(hDrop, i, szFileName, sizeof(szFileName));
713 stdstring filename = szFileName;
714 ::WriteFile (file, filename.c_str(), filename.size()*sizeof(TCHAR), &written, 0);
715 ::WriteFile (file, _T("\n"), 2, &written, 0);
716 }
717 GlobalUnlock(hDrop);
718 }
719 else bRet = false;
720 GlobalUnlock(hglb);
721
722 CloseClipboard();
723 ::CloseHandle(file);
724
725 return bRet;
726 }
727
728 stdstring CShellExt::WriteFileListToTempFile()
729 {
730 //write all selected files and paths to a temporary file
731 //for TortoiseProc.exe to read out again.
732 DWORD pathlength = GetTempPath(0, NULL);
733 TCHAR * path = new TCHAR[pathlength+1];
734 TCHAR * tempFile = new TCHAR[pathlength + 100];
735 GetTempPath (pathlength+1, path);
736 GetTempFileName (path, _T("git"), 0, tempFile);
737 stdstring retFilePath = stdstring(tempFile);
738
739 HANDLE file = ::CreateFile (tempFile,
740 GENERIC_WRITE,
741 FILE_SHARE_READ,
742 0,
743 CREATE_ALWAYS,
744 FILE_ATTRIBUTE_TEMPORARY,
745 0);
746
747 delete [] path;
748 delete [] tempFile;
749 if (file == INVALID_HANDLE_VALUE)
750 return stdstring();
751
752 DWORD written = 0;
753 if (files_.empty())
754 {
755 ::WriteFile (file, folder_.c_str(), folder_.size()*sizeof(TCHAR), &written, 0);
756 ::WriteFile (file, _T("\n"), 2, &written, 0);
757 }
758
759 for (std::vector<stdstring>::iterator I = files_.begin(); I != files_.end(); ++I)
760 {
761 ::WriteFile (file, I->c_str(), I->size()*sizeof(TCHAR), &written, 0);
762 ::WriteFile (file, _T("\n"), 2, &written, 0);
763 }
764 ::CloseHandle(file);
765 return retFilePath;
766 }
767
768 STDMETHODIMP CShellExt::QueryDropContext(UINT uFlags, UINT idCmdFirst, HMENU hMenu, UINT &indexMenu)
769 {
770 PreserveChdir preserveChdir;
771 LoadLangDll();
772
773 if ((uFlags & CMF_DEFAULTONLY)!=0)
774 return NOERROR; //we don't change the default action
775
776 if ((files_.size() == 0)||(folder_.size() == 0))
777 return NOERROR;
778
779 if (((uFlags & 0x000f)!=CMF_NORMAL)&&(!(uFlags & CMF_EXPLORE))&&(!(uFlags & CMF_VERBSONLY)))
780 return NOERROR;
781
782 bool bSourceAndTargetFromSameRepository = (uuidSource.compare(uuidTarget) == 0) || uuidSource.empty() || uuidTarget.empty();
783
784 //the drop handler only has eight commands, but not all are visible at the same time:
785 //if the source file(s) are under version control then those files can be moved
786 //to the new location or they can be moved with a rename,
787 //if they are unversioned then they can be added to the working copy
788 //if they are versioned, they also can be exported to an unversioned location
789 UINT idCmd = idCmdFirst;
790
791 // Git move here
792 // available if source is versioned but not added, target is versioned, source and target from same repository or target folder is added
793 if ((bSourceAndTargetFromSameRepository||(itemStatesFolder & ITEMIS_ADDED))&&(itemStatesFolder & ITEMIS_FOLDERINSVN)&&((itemStates & ITEMIS_INSVN)&&((~itemStates) & ITEMIS_ADDED)))
794 InsertGitMenu(FALSE, hMenu, indexMenu++, idCmd++, IDS_DROPMOVEMENU, 0, idCmdFirst, ShellMenuDropMove, uFlags);
795
796 // Git move and rename here
797 // available if source is a single, versioned but not added item, target is versioned, source and target from same repository or target folder is added
798 if ((bSourceAndTargetFromSameRepository||(itemStatesFolder & ITEMIS_ADDED))&&(itemStatesFolder & ITEMIS_FOLDERINSVN)&&(itemStates & ITEMIS_INSVN)&&(itemStates & ITEMIS_ONLYONE)&&((~itemStates) & ITEMIS_ADDED))
799 InsertGitMenu(FALSE, hMenu, indexMenu++, idCmd++, IDS_DROPMOVERENAMEMENU, 0, idCmdFirst, ShellMenuDropMoveRename, uFlags);
800
801 // Git copy here
802 // available if source is versioned but not added, target is versioned, source and target from same repository or target folder is added
803 if ((bSourceAndTargetFromSameRepository||(itemStatesFolder & ITEMIS_ADDED))&&(itemStatesFolder & ITEMIS_FOLDERINSVN)&&(itemStates & ITEMIS_INSVN)&&((~itemStates) & ITEMIS_ADDED))
804 InsertGitMenu(FALSE, hMenu, indexMenu++, idCmd++, IDS_DROPCOPYMENU, 0, idCmdFirst, ShellMenuDropCopy, uFlags);
805
806 // Git copy and rename here, source and target from same repository
807 // available if source is a single, versioned but not added item, target is versioned or target folder is added
808 if ((bSourceAndTargetFromSameRepository||(itemStatesFolder & ITEMIS_ADDED))&&(itemStatesFolder & ITEMIS_FOLDERINSVN)&&(itemStates & ITEMIS_INSVN)&&(itemStates & ITEMIS_ONLYONE)&&((~itemStates) & ITEMIS_ADDED))
809 InsertGitMenu(FALSE, hMenu, indexMenu++, idCmd++, IDS_DROPCOPYRENAMEMENU, 0, idCmdFirst, ShellMenuDropCopyRename, uFlags);
810
811 // Git add here
812 // available if target is versioned and source is either unversioned or from another repository
813 if ((itemStatesFolder & ITEMIS_FOLDERINSVN)&&(((~itemStates) & ITEMIS_INSVN)||!bSourceAndTargetFromSameRepository))
814 InsertGitMenu(FALSE, hMenu, indexMenu++, idCmd++, IDS_DROPCOPYADDMENU, 0, idCmdFirst, ShellMenuDropCopyAdd, uFlags);
815
816 // Git export here
817 // available if source is versioned and a folder
818 if ((itemStates & ITEMIS_INSVN)&&(itemStates & ITEMIS_FOLDER))
819 InsertGitMenu(FALSE, hMenu, indexMenu++, idCmd++, IDS_DROPEXPORTMENU, 0, idCmdFirst, ShellMenuDropExport, uFlags);
820
821 // Git export all here
822 // available if source is versioned and a folder
823 if ((itemStates & ITEMIS_INSVN)&&(itemStates & ITEMIS_FOLDER))
824 InsertGitMenu(FALSE, hMenu, indexMenu++, idCmd++, IDS_DROPEXPORTEXTENDEDMENU, 0, idCmdFirst, ShellMenuDropExportExtended, uFlags);
825
826 // apply patch
827 // available if source is a patchfile
828 if (itemStates & ITEMIS_PATCHFILE)
829 InsertGitMenu(FALSE, hMenu, indexMenu++, idCmd++, IDS_MENUAPPLYPATCH, 0, idCmdFirst, ShellMenuApplyPatch, uFlags);
830
831 // separator
832 if (idCmd != idCmdFirst)
833 InsertMenu(hMenu, indexMenu++, MF_SEPARATOR|MF_BYPOSITION, 0, NULL);
834
835 return ResultFromScode(MAKE_SCODE(SEVERITY_SUCCESS, 0, (USHORT)(idCmd - idCmdFirst)));
836 }
837
838 STDMETHODIMP CShellExt::QueryContextMenu(HMENU hMenu,
839 UINT indexMenu,
840 UINT idCmdFirst,
841 UINT /*idCmdLast*/,
842 UINT uFlags)
843 {
844 ATLTRACE("Shell :: QueryContextMenu\n");
845 PreserveChdir preserveChdir;
846
847 //first check if our drop handler is called
848 //and then (if true) provide the context menu for the
849 //drop handler
850 if (m_State == FileStateDropHandler)
851 {
852 return QueryDropContext(uFlags, idCmdFirst, hMenu, indexMenu);
853 }
854
855 if ((uFlags & CMF_DEFAULTONLY)!=0)
856 return NOERROR; //we don't change the default action
857
858 if ((files_.size() == 0)&&(folder_.size() == 0))
859 return NOERROR;
860
861 if (((uFlags & 0x000f)!=CMF_NORMAL)&&(!(uFlags & CMF_EXPLORE))&&(!(uFlags & CMF_VERBSONLY)))
862 return NOERROR;
863
864 int csidlarray[] =
865 {
866 CSIDL_BITBUCKET,
867 CSIDL_CDBURN_AREA,
868 CSIDL_COMMON_FAVORITES,
869 CSIDL_COMMON_STARTMENU,
870 CSIDL_COMPUTERSNEARME,
871 CSIDL_CONNECTIONS,
872 CSIDL_CONTROLS,
873 CSIDL_COOKIES,
874 CSIDL_FAVORITES,
875 CSIDL_FONTS,
876 CSIDL_HISTORY,
877 CSIDL_INTERNET,
878 CSIDL_INTERNET_CACHE,
879 CSIDL_NETHOOD,
880 CSIDL_NETWORK,
881 CSIDL_PRINTERS,
882 CSIDL_PRINTHOOD,
883 CSIDL_RECENT,
884 CSIDL_SENDTO,
885 CSIDL_STARTMENU,
886 0
887 };
888 if (IsIllegalFolder(folder_, csidlarray))
889 return NOERROR;
890
891 if (folder_.empty())
892 {
893 // folder is empty, but maybe files are selected
894 if (files_.size() == 0)
895 return NOERROR; // nothing selected - we don't have a menu to show
896 // check whether a selected entry is an UID - those are namespace extensions
897 // which we can't handle
898 for (std::vector<stdstring>::const_iterator it = files_.begin(); it != files_.end(); ++it)
899 {
900 if (_tcsncmp(it->c_str(), _T("::{"), 3)==0)
901 return NOERROR;
902 }
903 }
904
905 //check if our menu is requested for a subversion admin directory
906 if (g_GitAdminDir.IsAdminDirPath(folder_.c_str()))
907 return NOERROR;
908
909 if (uFlags & CMF_EXTENDEDVERBS)
910 itemStates |= ITEMIS_EXTENDED;
911
912 const BOOL bShortcut = !!(uFlags & CMF_VERBSONLY);
913 if ( bShortcut && (files_.size()==1))
914 {
915 // Don't show the context menu for a link if the
916 // destination is not part of a working copy.
917 // It would only show the standard menu items
918 // which are already shown for the lnk-file.
919 CString path = files_.front().c_str();
920 if ( !g_GitAdminDir.HasAdminDir(path) )
921 {
922 return NOERROR;
923 }
924 }
925
926 //check if we already added our menu entry for a folder.
927 //we check that by iterating through all menu entries and check if
928 //the dwItemData member points to our global ID string. That string is set
929 //by our shell extension when the folder menu is inserted.
930 TCHAR menubuf[MAX_PATH];
931 int count = GetMenuItemCount(hMenu);
932 for (int i=0; i<count; ++i)
933 {
934 MENUITEMINFO miif;
935 SecureZeroMemory(&miif, sizeof(MENUITEMINFO));
936 miif.cbSize = sizeof(MENUITEMINFO);
937 miif.fMask = MIIM_DATA;
938 miif.dwTypeData = menubuf;
939 miif.cch = sizeof(menubuf)/sizeof(TCHAR);
940 GetMenuItemInfo(hMenu, i, TRUE, &miif);
941 if (miif.dwItemData == (ULONG_PTR)g_MenuIDString)
942 return NOERROR;
943 }
944
945 LoadLangDll();
946 UINT idCmd = idCmdFirst;
947
948 //create the sub menu
949 HMENU subMenu = CreateMenu();
950 int indexSubMenu = 0;
951
952 unsigned __int64 topmenu = g_ShellCache.GetMenuLayout();
953 unsigned __int64 menumask = g_ShellCache.GetMenuMask();
954 unsigned __int64 menuex = g_ShellCache.GetMenuExt();
955
956 int menuIndex = 0;
957 bool bAddSeparator = false;
958 bool bMenuEntryAdded = false;
959 bool bMenuEmpty = true;
960 // insert separator at start
961 InsertMenu(hMenu, indexMenu++, MF_SEPARATOR|MF_BYPOSITION, 0, NULL); idCmd++;
962 bool bShowIcons = !!DWORD(CRegStdWORD(_T("Software\\TortoiseGit\\ShowContextMenuIcons"), TRUE));
963 // ?? TSV disabled icons for win2k and earlier, but they work for win2k and should work for win95 and up
964 /*if (fullver <= 0x500)
965 bShowIcons = false;*/
966
967 #if 0
968 if (itemStates & (ITEMIS_INSVN|ITEMIS_FOLDERINSVN))
969 {
970 // show current branch name (as a "read-only" menu entry)
971
972 CTGitPath path(folder_.empty() ? files_.front().c_str() : folder_.c_str());
973 CString sProjectRoot;
974 CString sBranchName;
975
976 if (path.HasAdminDir(&sProjectRoot) && !g_Git.GetCurrentBranchFromFile(sProjectRoot, sBranchName))
977 {
978 if (sBranchName.GetLength() == 40)
979 {
980 // if SHA1 only show 4 first bytes
981 BOOL bIsSha1 = TRUE;
982 for (int i=0; i<40; i++)
983 if ( !iswxdigit(sBranchName[i]) )
984 {
985 bIsSha1 = FALSE;
986 break;
987 }
988 if (bIsSha1)
989 sBranchName = sBranchName.Left(8) + _T("....");
990 }
991
992 sBranchName = _T('"') + sBranchName + _T('"');
993
994 const int icon = IDI_COPY;
995 const int pos = indexMenu++;
996 const int id = idCmd++;
997
998 if ((fullver < 0x500)||(fullver == 0x500 && !(uFlags&~(CMF_RESERVED|CMF_EXPLORE|CMF_EXTENDEDVERBS))))
999 {
1000 InsertMenu(hMenu, pos, MF_DISABLED|MF_GRAYED|MF_BYPOSITION|MF_STRING, id, sBranchName);
1001 HBITMAP bmp = IconToBitmap(icon);
1002 SetMenuItemBitmaps(hMenu, pos, MF_BYPOSITION, bmp, bmp);
1003 }
1004 else
1005 {
1006 MENUITEMINFO menuiteminfo;
1007 SecureZeroMemory(&menuiteminfo, sizeof(menuiteminfo));
1008 menuiteminfo.cbSize = sizeof(menuiteminfo);
1009 menuiteminfo.fMask = MIIM_FTYPE | MIIM_ID | MIIM_STRING | MIIM_STATE;
1010 menuiteminfo.fState = MFS_DISABLED;
1011 menuiteminfo.fType = MFT_STRING;
1012 menuiteminfo.dwTypeData = (LPWSTR)sBranchName.GetString();
1013 if (icon)
1014 {
1015 menuiteminfo.fMask |= MIIM_BITMAP;
1016 menuiteminfo.hbmpItem = (fullver >= 0x600) ? IconToBitmapPARGB32(icon) : HBMMENU_CALLBACK;
1017
1018 if (menuiteminfo.hbmpItem == HBMMENU_CALLBACK)
1019 {
1020 // WM_DRAWITEM uses myIDMap to get icon, we use the same icon as create branch
1021 myIDMap[id - idCmdFirst] = ShellMenuBranch;
1022 myIDMap[id] = ShellMenuBranch;
1023 }
1024 }
1025 menuiteminfo.wID = id;
1026 InsertMenuItem(hMenu, pos, TRUE, &menuiteminfo);
1027 }
1028 }
1029 }
1030 #endif
1031
1032 while (menuInfo[menuIndex].command != ShellMenuLastEntry)
1033 {
1034 if (menuInfo[menuIndex].command == ShellSeparator)
1035 {
1036 // we don't add a separator immediately. Because there might not be
1037 // another 'normal' menu entry after we insert a separator.
1038 // we simply set a flag here, indicating that before the next
1039 // 'normal' menu entry, a separator should be added.
1040 if (!bMenuEmpty)
1041 bAddSeparator = true;
1042 }
1043 else
1044 {
1045 // check the conditions whether to show the menu entry or not
1046 bool bInsertMenu = false;
1047
1048 if (menuInfo[menuIndex].firstyes && menuInfo[menuIndex].firstno)
1049 {
1050 if (((menuInfo[menuIndex].firstyes & itemStates) == menuInfo[menuIndex].firstyes)
1051 &&
1052 ((menuInfo[menuIndex].firstno & (~itemStates)) == menuInfo[menuIndex].firstno))
1053 bInsertMenu = true;
1054 }
1055 else if ((menuInfo[menuIndex].firstyes)&&((menuInfo[menuIndex].firstyes & itemStates) == menuInfo[menuIndex].firstyes))
1056 bInsertMenu = true;
1057 else if ((menuInfo[menuIndex].firstno)&&((menuInfo[menuIndex].firstno & (~itemStates)) == menuInfo[menuIndex].firstno))
1058 bInsertMenu = true;
1059
1060 if (menuInfo[menuIndex].secondyes && menuInfo[menuIndex].secondno)
1061 {
1062 if (((menuInfo[menuIndex].secondyes & itemStates) == menuInfo[menuIndex].secondyes)
1063 &&
1064 ((menuInfo[menuIndex].secondno & (~itemStates)) == menuInfo[menuIndex].secondno))
1065 bInsertMenu = true;
1066 }
1067 else if ((menuInfo[menuIndex].secondyes)&&((menuInfo[menuIndex].secondyes & itemStates) == menuInfo[menuIndex].secondyes))
1068 bInsertMenu = true;
1069 else if ((menuInfo[menuIndex].secondno)&&((menuInfo[menuIndex].secondno & (~itemStates)) == menuInfo[menuIndex].secondno))
1070 bInsertMenu = true;
1071
1072 if (menuInfo[menuIndex].thirdyes && menuInfo[menuIndex].thirdno)
1073 {
1074 if (((menuInfo[menuIndex].thirdyes & itemStates) == menuInfo[menuIndex].thirdyes)
1075 &&
1076 ((menuInfo[menuIndex].thirdno & (~itemStates)) == menuInfo[menuIndex].thirdno))
1077 bInsertMenu = true;
1078 }
1079 else if ((menuInfo[menuIndex].thirdyes)&&((menuInfo[menuIndex].thirdyes & itemStates) == menuInfo[menuIndex].thirdyes))
1080 bInsertMenu = true;
1081 else if ((menuInfo[menuIndex].thirdno)&&((menuInfo[menuIndex].thirdno & (~itemStates)) == menuInfo[menuIndex].thirdno))
1082 bInsertMenu = true;
1083
1084 if (menuInfo[menuIndex].fourthyes && menuInfo[menuIndex].fourthno)
1085 {
1086 if (((menuInfo[menuIndex].fourthyes & itemStates) == menuInfo[menuIndex].fourthyes)
1087 &&
1088 ((menuInfo[menuIndex].fourthno & (~itemStates)) == menuInfo[menuIndex].fourthno))
1089 bInsertMenu = true;
1090 }
1091 else if ((menuInfo[menuIndex].fourthyes)&&((menuInfo[menuIndex].fourthyes & itemStates) == menuInfo[menuIndex].fourthyes))
1092 bInsertMenu = true;
1093 else if ((menuInfo[menuIndex].fourthno)&&((menuInfo[menuIndex].fourthno & (~itemStates)) == menuInfo[menuIndex].fourthno))
1094 bInsertMenu = true;
1095
1096 if (menuInfo[menuIndex].menuID & menuex)
1097 {
1098 if( !(itemStates & ITEMIS_EXTENDED) )
1099 {
1100 bInsertMenu = false;
1101 }
1102 }
1103
1104 if (menuInfo[menuIndex].menuID & (~menumask))
1105 {
1106 if (bInsertMenu)
1107 {
1108 bool bIsTop = ((topmenu & menuInfo[menuIndex].menuID) != 0);
1109 // insert a separator
1110 if ((bMenuEntryAdded)&&(bAddSeparator)&&(!bIsTop))
1111 {
1112 bAddSeparator = false;
1113 bMenuEntryAdded = false;
1114 InsertMenu(subMenu, indexSubMenu++, MF_SEPARATOR|MF_BYPOSITION, 0, NULL);
1115 idCmd++;
1116 }
1117
1118 // handle special cases (sub menus)
1119 if ((menuInfo[menuIndex].command == ShellMenuIgnoreSub)||(menuInfo[menuIndex].command == ShellMenuUnIgnoreSub))
1120 {
1121 InsertIgnoreSubmenus(idCmd, idCmdFirst, hMenu, subMenu, indexMenu, indexSubMenu, topmenu, bShowIcons, uFlags);
1122 bMenuEntryAdded = true;
1123 bMenuEmpty = false;
1124 }
1125 else
1126 {
1127 bool bIsTop = ((topmenu & menuInfo[menuIndex].menuID) != 0);
1128
1129 // insert the menu entry
1130 InsertGitMenu( bIsTop,
1131 bIsTop ? hMenu : subMenu,
1132 bIsTop ? indexMenu++ : indexSubMenu++,
1133 idCmd++,
1134 menuInfo[menuIndex].menuTextID,
1135 bShowIcons ? menuInfo[menuIndex].iconID : 0,
1136 idCmdFirst,
1137 menuInfo[menuIndex].command,
1138 uFlags);
1139 if (!bIsTop)
1140 {
1141 bMenuEntryAdded = true;
1142 bMenuEmpty = false;
1143 }
1144 }
1145 }
1146 }
1147 }
1148 menuIndex++;
1149 }
1150
1151 //add sub menu to main context menu
1152 //don't use InsertMenu because this will lead to multiple menu entries in the explorer file menu.
1153 //see http://support.microsoft.com/default.aspx?scid=kb;en-us;214477 for details of that.
1154 MAKESTRING(IDS_MENUSUBMENU);
1155 MENUITEMINFO menuiteminfo;
1156 SecureZeroMemory(&menuiteminfo, sizeof(menuiteminfo));
1157 menuiteminfo.cbSize = sizeof(menuiteminfo);
1158 menuiteminfo.fType = MFT_STRING;
1159 menuiteminfo.dwTypeData = stringtablebuffer;
1160
1161 UINT uIcon = bShowIcons ? IDI_APP : 0;
1162 if (folder_.size())
1163 {
1164 uIcon = bShowIcons ? IDI_MENUFOLDER : 0;
1165 myIDMap[idCmd - idCmdFirst] = ShellSubMenuFolder;
1166 myIDMap[idCmd] = ShellSubMenuFolder;
1167 menuiteminfo.dwItemData = (ULONG_PTR)g_MenuIDString;
1168 }
1169 else if (!bShortcut && (files_.size()==1))
1170 {
1171 uIcon = bShowIcons ? IDI_MENUFILE : 0;
1172 myIDMap[idCmd - idCmdFirst] = ShellSubMenuFile;
1173 myIDMap[idCmd] = ShellSubMenuFile;
1174 }
1175 else if (bShortcut && (files_.size()==1))
1176 {
1177 uIcon = bShowIcons ? IDI_MENULINK : 0;
1178 myIDMap[idCmd - idCmdFirst] = ShellSubMenuLink;
1179 myIDMap[idCmd] = ShellSubMenuLink;
1180 }
1181 else if (files_.size() > 1)
1182 {
1183 uIcon = bShowIcons ? IDI_MENUMULTIPLE : 0;
1184 myIDMap[idCmd - idCmdFirst] = ShellSubMenuMultiple;
1185 myIDMap[idCmd] = ShellSubMenuMultiple;
1186 }
1187 else
1188 {
1189 myIDMap[idCmd - idCmdFirst] = ShellSubMenu;
1190 myIDMap[idCmd] = ShellSubMenu;
1191 }
1192 HBITMAP bmp = NULL;
1193 if ((fullver < 0x500)||(fullver == 0x500 && !(uFlags&~(CMF_RESERVED|CMF_EXPLORE|CMF_EXTENDEDVERBS))))
1194 {
1195 menuiteminfo.fMask = MIIM_STRING | MIIM_ID | MIIM_SUBMENU | MIIM_DATA;
1196 if (uIcon)
1197 {
1198 menuiteminfo.fMask |= MIIM_CHECKMARKS;
1199 bmp = IconToBitmap(uIcon);
1200 menuiteminfo.hbmpChecked = bmp;
1201 menuiteminfo.hbmpUnchecked = bmp;
1202 }
1203 }
1204 else
1205 {
1206 menuiteminfo.fMask = MIIM_FTYPE | MIIM_ID | MIIM_SUBMENU | MIIM_DATA | MIIM_STRING;
1207 if (uIcon)
1208 {
1209 menuiteminfo.fMask |= MIIM_BITMAP;
1210 menuiteminfo.hbmpItem = (fullver >= 0x600) ? IconToBitmapPARGB32(uIcon) : HBMMENU_CALLBACK;
1211 }
1212 }
1213 menuiteminfo.hSubMenu = subMenu;
1214 menuiteminfo.wID = idCmd++;
1215 InsertMenuItem(hMenu, indexMenu++, TRUE, &menuiteminfo);
1216
1217 //separator after
1218 InsertMenu(hMenu, indexMenu++, MF_SEPARATOR|MF_BYPOSITION, 0, NULL); idCmd++;
1219
1220 //return number of menu items added
1221 return ResultFromScode(MAKE_SCODE(SEVERITY_SUCCESS, 0, (USHORT)(idCmd - idCmdFirst)));
1222 }
1223
1224
1225 // This is called when you invoke a command on the menu:
1226 STDMETHODIMP CShellExt::InvokeCommand(LPCMINVOKECOMMANDINFO lpcmi)
1227 {
1228 PreserveChdir preserveChdir;
1229 HRESULT hr = E_INVALIDARG;
1230 if (lpcmi == NULL)
1231 return hr;
1232
1233 std::string command;
1234 std::string parent;
1235 std::string file;
1236
1237 if ((files_.size() > 0)||(folder_.size() > 0))
1238 {
1239 UINT idCmd = LOWORD(lpcmi->lpVerb);
1240
1241 if (HIWORD(lpcmi->lpVerb))
1242 {
1243 stdstring verb = stdstring(MultibyteToWide(lpcmi->lpVerb));
1244 std::map<stdstring, UINT_PTR>::const_iterator verb_it = myVerbsMap.lower_bound(verb);
1245 if (verb_it != myVerbsMap.end() && verb_it->first == verb)
1246 idCmd = verb_it->second;
1247 else
1248 return hr;
1249 }
1250
1251 // See if we have a handler interface for this id
1252 std::map<UINT_PTR, UINT_PTR>::const_iterator id_it = myIDMap.lower_bound(idCmd);
1253 if (id_it != myIDMap.end() && id_it->first == idCmd)
1254 {
1255 STARTUPINFO startup;
1256 PROCESS_INFORMATION process;
1257 memset(&startup, 0, sizeof(startup));
1258 startup.cb = sizeof(startup);
1259 memset(&process, 0, sizeof(process));
1260 CRegStdString tortoiseProcPath(_T("Software\\TortoiseGit\\ProcPath"), _T("TortoiseProc.exe"), false, HKEY_LOCAL_MACHINE);
1261 CRegStdString tortoiseMergePath(_T("Software\\TortoiseGit\\TMergePath"), _T("TortoiseMerge.exe"), false, HKEY_LOCAL_MACHINE);
1262
1263 //TortoiseProc expects a command line of the form:
1264 //"/command:<commandname> /pathfile:<path> /startrev:<startrevision> /endrev:<endrevision> /deletepathfile
1265 // or
1266 //"/command:<commandname> /path:<path> /startrev:<startrevision> /endrev:<endrevision>
1267 //
1268 //* path is a path to a single file/directory for commands which only act on single items (log, checkout, ...)
1269 //* pathfile is a path to a temporary file which contains a list of file paths
1270 stdstring svnCmd = _T(" /command:");
1271 stdstring tempfile;
1272 switch (id_it->second)
1273 {
1274 //#region case
1275 case ShellMenuSync:
1276 svnCmd += _T("sync /path:\"");
1277 svnCmd += folder_;
1278 svnCmd += _T("\"");
1279 break;
1280 case ShellMenuCheckout:
1281 svnCmd += _T("checkout /path:\"");
1282 svnCmd += folder_;
1283 svnCmd += _T("\"");
1284 break;
1285 case ShellMenuUpdate:
1286 tempfile = WriteFileListToTempFile();
1287 svnCmd += _T("update /pathfile:\"");
1288 svnCmd += tempfile;
1289 svnCmd += _T("\"");
1290 svnCmd += _T(" /deletepathfile");
1291 break;
1292 case ShellMenuSubSync:
1293 tempfile = WriteFileListToTempFile();
1294 svnCmd += _T("subsync /pathfile:\"");
1295 svnCmd += tempfile;
1296 svnCmd += _T("\"");
1297 svnCmd += _T(" /deletepathfile");
1298 if(itemStatesFolder&ITEMIS_SUBMODULE)
1299 {
1300 svnCmd += _T(" /bkpath:\"");
1301 svnCmd += folder_;
1302 svnCmd += _T("\"");
1303 }
1304 break;
1305 case ShellMenuUpdateExt:
1306 tempfile = WriteFileListToTempFile();
1307 svnCmd += _T("subupdate /pathfile:\"");
1308 svnCmd += tempfile;
1309 svnCmd += _T("\"");
1310 svnCmd += _T(" /deletepathfile");
1311 if(itemStatesFolder&ITEMIS_SUBMODULE)
1312 {
1313 svnCmd += _T(" /bkpath:\"");
1314 svnCmd += folder_;
1315 svnCmd += _T("\"");
1316 }
1317 break;
1318 case ShellMenuCommit:
1319 tempfile = WriteFileListToTempFile();
1320 svnCmd += _T("commit /pathfile:\"");
1321 svnCmd += tempfile;
1322 svnCmd += _T("\"");
1323 svnCmd += _T(" /deletepathfile");
1324 break;
1325 case ShellMenuAdd:
1326 case ShellMenuAddAsReplacement:
1327 tempfile = WriteFileListToTempFile();
1328 svnCmd += _T("add /pathfile:\"");
1329 svnCmd += tempfile;
1330 svnCmd += _T("\"");
1331 svnCmd += _T(" /deletepathfile");
1332 break;
1333 case ShellMenuIgnore:
1334 tempfile = WriteFileListToTempFile();
1335 svnCmd += _T("ignore /pathfile:\"");
1336 svnCmd += tempfile;
1337 svnCmd += _T("\"");
1338 svnCmd += _T(" /deletepathfile");
1339 break;
1340 case ShellMenuIgnoreCaseSensitive:
1341 tempfile = WriteFileListToTempFile();
1342 svnCmd += _T("ignore /pathfile:\"");
1343 svnCmd += tempfile;
1344 svnCmd += _T("\"");
1345 svnCmd += _T(" /deletepathfile");
1346 svnCmd += _T(" /onlymask");
1347 break;
1348 case ShellMenuUnIgnore:
1349 tempfile = WriteFileListToTempFile();
1350 svnCmd += _T("unignore /pathfile:\"");
1351 svnCmd += tempfile;
1352 svnCmd += _T("\"");
1353 svnCmd += _T(" /deletepathfile");
1354 break;
1355 case ShellMenuUnIgnoreCaseSensitive:
1356 tempfile = WriteFileListToTempFile();
1357 svnCmd += _T("unignore /pathfile:\"");
1358 svnCmd += tempfile;
1359 svnCmd += _T("\"");
1360 svnCmd += _T(" /deletepathfile");
1361 svnCmd += _T(" /onlymask");
1362 break;
1363 case ShellMenuRevert:
1364 tempfile = WriteFileListToTempFile();
1365 svnCmd += _T("revert /pathfile:\"");
1366 svnCmd += tempfile;
1367 svnCmd += _T("\"");
1368 svnCmd += _T(" /deletepathfile");
1369 break;
1370 case ShellMenuDelUnversioned:
1371 svnCmd += _T("delunversioned /path:\"");
1372 svnCmd += folder_;
1373 svnCmd += _T("\"");
1374 break;
1375 case ShellMenuCleanup:
1376 tempfile = WriteFileListToTempFile();
1377 svnCmd += _T("cleanup /pathfile:\"");
1378 svnCmd += tempfile;
1379 svnCmd += _T("\"");
1380 svnCmd += _T(" /deletepathfile");
1381 break;
1382 case ShellMenuSendMail:
1383 tempfile = WriteFileListToTempFile();
1384 svnCmd += _T("sendmail /pathfile:\"");
1385 svnCmd += tempfile;
1386 svnCmd += _T("\"");
1387 svnCmd += _T(" /deletepathfile");
1388 break;
1389 case ShellMenuResolve:
1390 tempfile = WriteFileListToTempFile();
1391 svnCmd += _T("resolve /pathfile:\"");
1392 svnCmd += tempfile;
1393 svnCmd += _T("\"");
1394 svnCmd += _T(" /deletepathfile");
1395 break;
1396 case ShellMenuSwitch:
1397 svnCmd += _T("switch /path:\"");
1398 if (files_.size() > 0)
1399 svnCmd += files_.front();
1400 else
1401 svnCmd += folder_;
1402 svnCmd += _T("\"");
1403 break;
1404 case ShellMenuImport:
1405 svnCmd += _T("import /path:\"");
1406 svnCmd += folder_;
1407 svnCmd += _T("\"");
1408 break;
1409 case ShellMenuExport:
1410 svnCmd += _T("export /path:\"");
1411 svnCmd += folder_;
1412 svnCmd += _T("\"");
1413 break;
1414 case ShellMenuAbout:
1415 svnCmd += _T("about");
1416 break;
1417 case ShellMenuCreateRepos:
1418 svnCmd += _T("repocreate /path:\"");
1419 svnCmd += folder_;
1420 svnCmd += _T("\"");
1421 break;
1422 case ShellMenuMerge:
1423 svnCmd += _T("merge /path:\"");
1424 if (files_.size() > 0)
1425 svnCmd += files_.front();
1426 else
1427 svnCmd += folder_;
1428 svnCmd += _T("\"");
1429 break;
1430 case ShellMenuMergeAll:
1431 svnCmd += _T("mergeall /path:\"");
1432 if (files_.size() > 0)
1433 svnCmd += files_.front();
1434 else
1435 svnCmd += folder_;
1436 svnCmd += _T("\"");
1437 break;
1438 case ShellMenuCopy:
1439 svnCmd += _T("copy /path:\"");
1440 if (files_.size() > 0)
1441 svnCmd += files_.front();
1442 else
1443 svnCmd += folder_;
1444 svnCmd += _T("\"");
1445 break;
1446 case ShellMenuSettings:
1447 svnCmd += _T("settings /path:\"");
1448 if (files_.size() > 0)
1449 svnCmd += files_.front();
1450 else
1451 svnCmd += folder_;
1452 svnCmd += _T("\"");
1453 break;
1454 case ShellMenuHelp:
1455 svnCmd += _T("help");
1456 break;
1457 case ShellMenuRename:
1458 svnCmd += _T("rename /path:\"");
1459 if (files_.size() > 0)
1460 svnCmd += files_.front();
1461 else
1462 svnCmd += folder_;
1463 svnCmd += _T("\"");
1464 break;
1465 case ShellMenuRemove:
1466 tempfile = WriteFileListToTempFile();
1467 svnCmd += _T("remove /pathfile:\"");
1468 svnCmd += tempfile;
1469 svnCmd += _T("\"");
1470 svnCmd += _T(" /deletepathfile");
1471 break;
1472 case ShellMenuRemoveKeep:
1473 tempfile = WriteFileListToTempFile();
1474 svnCmd += _T("remove /pathfile:\"");
1475 svnCmd += tempfile;
1476 svnCmd += _T("\"");
1477 svnCmd += _T(" /deletepathfile");
1478 svnCmd += _T(" /keep");
1479 break;
1480 case ShellMenuDiff:
1481 svnCmd += _T("diff /path:\"");
1482 if (files_.size() == 1)
1483 svnCmd += files_.front();
1484 else if (files_.size() == 2)
1485 {
1486 std::vector<stdstring>::iterator I = files_.begin();
1487 svnCmd += *I;
1488 I++;
1489 svnCmd += _T("\" /path2:\"");
1490 svnCmd += *I;
1491 }
1492 else
1493 svnCmd += folder_;
1494 svnCmd += _T("\"");
1495 if (GetAsyncKeyState(VK_SHIFT) & 0x8000)
1496 svnCmd += _T(" /alternative");
1497 break;
1498 case ShellMenuPrevDiff:
1499 svnCmd += _T("prevdiff /path:\"");
1500 if (files_.size() == 1)
1501 svnCmd += files_.front();
1502 else
1503 svnCmd += folder_;
1504 svnCmd += _T("\"");
1505 if (GetAsyncKeyState(VK_SHIFT) & 0x8000)
1506 svnCmd += _T(" /alternative");
1507 break;
1508 case ShellMenuUrlDiff:
1509 svnCmd += _T("urldiff /path:\"");
1510 if (files_.size() == 1)
1511 svnCmd += files_.front();
1512 else
1513 svnCmd += folder_;
1514 svnCmd += _T("\"");
1515 break;
1516 case ShellMenuDiffTwo:
1517 svnCmd += _T("diffcommits /path:\"");
1518 if (files_.size() == 1)
1519 svnCmd += files_.front();
1520 else
1521 svnCmd += folder_;
1522 svnCmd += _T("\"");
1523 break;
1524 case ShellMenuDropCopyAdd:
1525 tempfile = WriteFileListToTempFile();
1526 svnCmd += _T("dropcopyadd /pathfile:\"");
1527 svnCmd += tempfile;
1528 svnCmd += _T("\"");
1529 svnCmd += _T(" /deletepathfile");
1530 svnCmd += _T(" /droptarget:\"");
1531 svnCmd += folder_;
1532 svnCmd += _T("\"";)
1533 break;
1534 case ShellMenuDropCopy:
1535 tempfile = WriteFileListToTempFile();
1536 svnCmd += _T("dropcopy /pathfile:\"");
1537 svnCmd += tempfile;
1538 svnCmd += _T("\"");
1539 svnCmd += _T(" /deletepathfile");
1540 svnCmd += _T(" /droptarget:\"");
1541 svnCmd += folder_;
1542 svnCmd += _T("\"";)
1543 break;
1544 case ShellMenuDropCopyRename:
1545 tempfile = WriteFileListToTempFile();
1546 svnCmd += _T("dropcopy /pathfile:\"");
1547 svnCmd += tempfile;
1548 svnCmd += _T("\"");
1549 svnCmd += _T(" /deletepathfile");
1550 svnCmd += _T(" /droptarget:\"");
1551 svnCmd += folder_;
1552 svnCmd += _T("\" /rename";)
1553 break;
1554 case ShellMenuDropMove:
1555 tempfile = WriteFileListToTempFile();
1556 svnCmd += _T("dropmove /pathfile:\"");
1557 svnCmd += tempfile;
1558 svnCmd += _T("\"");
1559 svnCmd += _T(" /deletepathfile");
1560 svnCmd += _T(" /droptarget:\"");
1561 svnCmd += folder_;
1562 svnCmd += _T("\"");
1563 break;
1564 case ShellMenuDropMoveRename:
1565 tempfile = WriteFileListToTempFile();
1566 svnCmd += _T("dropmove /pathfile:\"");
1567 svnCmd += tempfile;
1568 svnCmd += _T("\"");
1569 svnCmd += _T(" /deletepathfile");
1570 svnCmd += _T(" /droptarget:\"");
1571 svnCmd += folder_;
1572 svnCmd += _T("\" /rename";)
1573 break;
1574 case ShellMenuDropExport:
1575 tempfile = WriteFileListToTempFile();
1576 svnCmd += _T("dropexport /pathfile:\"");
1577 svnCmd += tempfile;
1578 svnCmd += _T("\"");
1579 svnCmd += _T(" /deletepathfile");
1580 svnCmd += _T(" /droptarget:\"");
1581 svnCmd += folder_;
1582 svnCmd += _T("\"");
1583 break;
1584 case ShellMenuDropExportExtended:
1585 tempfile = WriteFileListToTempFile();
1586 svnCmd += _T("dropexport /pathfile:\"");
1587 svnCmd += tempfile;
1588 svnCmd += _T("\"");
1589 svnCmd += _T(" /deletepathfile");
1590 svnCmd += _T(" /droptarget:\"");
1591 svnCmd += folder_;
1592 svnCmd += _T("\"");
1593 svnCmd += _T(" /extended");
1594 break;
1595 case ShellMenuLog:
1596 svnCmd += _T("log /path:\"");
1597 if (files_.size() > 0)
1598 svnCmd += files_.front();
1599 else
1600 svnCmd += folder_;
1601 svnCmd += _T("\"");
1602 break;
1603 case ShellMenuConflictEditor:
1604 svnCmd += _T("conflicteditor /path:\"");
1605 if (files_.size() > 0)
1606 svnCmd += files_.front();
1607 else
1608 svnCmd += folder_;
1609 svnCmd += _T("\"");
1610 break;
1611 case ShellMenuRelocate:
1612 svnCmd += _T("relocate /path:\"");
1613 if (files_.size() > 0)
1614 svnCmd += files_.front();
1615 else
1616 svnCmd += folder_;
1617 svnCmd += _T("\"");
1618 break;
1619 case ShellMenuGitSVNRebase:
1620 svnCmd += _T("svnrebase /path:\"");
1621 if (files_.size() > 0)
1622 svnCmd += files_.front();
1623 else
1624 svnCmd += folder_;
1625 svnCmd += _T("\"");
1626 break;
1627 case ShellMenuGitSVNDCommit:
1628 svnCmd += _T("svndcommit /path:\"");
1629 if (files_.size() > 0)
1630 svnCmd += files_.front();
1631 else
1632 svnCmd += folder_;
1633 svnCmd += _T("\"");
1634 break;
1635 case ShellMenuGitSVNIgnore:
1636 svnCmd += _T("svnignore /path:\"");
1637 if (files_.size() > 0)
1638 svnCmd += files_.front();
1639 else
1640 svnCmd += folder_;
1641 svnCmd += _T("\"");
1642 break;
1643 case ShellMenuRebase:
1644 svnCmd += _T("rebase /path:\"");
1645 if (files_.size() > 0)
1646 svnCmd += files_.front();
1647 else
1648 svnCmd += folder_;
1649 svnCmd += _T("\"");
1650 break;
1651 case ShellMenuShowChanged:
1652 if (files_.size() > 1)
1653 {
1654 tempfile = WriteFileListToTempFile();
1655 svnCmd += _T("repostatus /pathfile:\"");
1656 svnCmd += tempfile;
1657 svnCmd += _T("\"");
1658 svnCmd += _T(" /deletepathfile");
1659 }
1660 else
1661 {
1662 svnCmd += _T("repostatus /path:\"");
1663 if (files_.size() > 0)
1664 svnCmd += files_.front();
1665 else
1666 svnCmd += folder_;
1667 svnCmd += _T("\"");
1668 }
1669 break;
1670 case ShellMenuRefBrowse:
1671 svnCmd += _T("refbrowse /path:\"");
1672 if (files_.size() > 0)
1673 svnCmd += files_.front();
1674 else
1675 svnCmd += folder_;
1676 svnCmd += _T("\"");
1677 break;
1678 case ShellMenuRefLog:
1679 svnCmd += _T("reflog /path:\"");
1680 if (files_.size() > 0)
1681 svnCmd += files_.front();
1682 else
1683 svnCmd += folder_;
1684 svnCmd += _T("\"");
1685 break;
1686
1687 case ShellMenuStashSave:
1688 svnCmd += _T("stashsave /path:\"");
1689 if (files_.size() > 0)
1690 svnCmd += files_.front();
1691 else
1692 svnCmd += folder_;
1693 svnCmd += _T("\"");
1694 break;
1695
1696 case ShellMenuStashApply:
1697 svnCmd += _T("stashapply /path:\"");
1698 if (files_.size() > 0)
1699 svnCmd += files_.front();
1700 else
1701 svnCmd += folder_;
1702 svnCmd += _T("\"");
1703 break;
1704
1705 case ShellMenuStashPop:
1706 svnCmd += _T("stashpop /path:\"");
1707 if (files_.size() > 0)
1708 svnCmd += files_.front();
1709 else
1710 svnCmd += folder_;
1711 svnCmd += _T("\"");
1712 break;
1713
1714
1715 case ShellMenuStashList:
1716 svnCmd += _T("reflog /path:\"");
1717 if (files_.size() > 0)
1718 svnCmd += files_.front();
1719 else
1720 svnCmd += folder_;
1721 svnCmd += _T("\" /ref:refs/stash");
1722 break;
1723
1724 case ShellMenuSubAdd:
1725 svnCmd += _T("subadd /path:\"");
1726 if (files_.size() > 0)
1727 svnCmd += files_.front();
1728 else
1729 svnCmd += folder_;
1730 svnCmd += _T("\"");
1731 break;
1732
1733 case ShellMenuBlame:
1734 svnCmd += _T("blame /path:\"");
1735 if (files_.size() > 0)
1736 svnCmd += files_.front();
1737 else
1738 svnCmd += folder_;
1739 svnCmd += _T("\"");
1740 break;
1741 case ShellMenuCreatePatch:
1742 tempfile = WriteFileListToTempFile();
1743 svnCmd += _T("createpatch /pathfile:\"");
1744 svnCmd += tempfile;
1745 svnCmd += _T("\"");
1746 svnCmd += _T(" /deletepathfile");
1747 break;
1748 case ShellMenuApplyPatch:
1749 if ((itemStates & ITEMIS_PATCHINCLIPBOARD) && ((~itemStates) & ITEMIS_PATCHFILE))
1750 {
1751 // if there's a patch file in the clipboard, we save it
1752 // to a temporary file and tell TortoiseMerge to use that one
1753 UINT cFormat = RegisterClipboardFormat(_T("TGIT_UNIFIEDDIFF"));
1754 if ((cFormat)&&(OpenClipboard(NULL)))
1755 {
1756 HGLOBAL hglb = GetClipboardData(cFormat);
1757 LPCSTR lpstr = (LPCSTR)GlobalLock(hglb);
1758
1759 DWORD len = GetTempPath(0, NULL);
1760 TCHAR * path = new TCHAR[len+1];
1761 TCHAR * tempF = new TCHAR[len+100];
1762 GetTempPath (len+1, path);
1763 GetTempFileName (path, TEXT("git"), 0, tempF);
1764 std::wstring sTempFile = std::wstring(tempF);
1765 delete [] path;
1766 delete [] tempF;
1767
1768 FILE * outFile;
1769 size_t patchlen = strlen(lpstr);
1770 _tfopen_s(&outFile, sTempFile.c_str(), _T("wb"));
1771 if(outFile)
1772 {
1773 size_t size = fwrite(lpstr, sizeof(char), patchlen, outFile);
1774 if (size == patchlen)
1775 {
1776 itemStates |= ITEMIS_PATCHFILE;
1777 files_.clear();
1778 files_.push_back(sTempFile);
1779 }
1780 fclose(outFile);
1781 }
1782 GlobalUnlock(hglb);
1783 CloseClipboard();
1784 }
1785 }
1786 if (itemStates & ITEMIS_PATCHFILE)
1787 {
1788 svnCmd = _T(" /diff:\"");
1789 if (files_.size() > 0)
1790 {
1791 svnCmd += files_.front();
1792 if (itemStatesFolder & ITEMIS_FOLDERINSVN)
1793 {
1794 svnCmd += _T("\" /patchpath:\"");
1795 svnCmd += folder_;
1796 }
1797 }
1798 else
1799 svnCmd += folder_;
1800 if (itemStates & ITEMIS_INVERSIONEDFOLDER)
1801 svnCmd += _T("\" /wc");
1802 else
1803 svnCmd += _T("\"");
1804 }
1805 else
1806 {
1807 svnCmd = _T(" /patchpath:\"");
1808 if (files_.size() > 0)
1809 svnCmd += files_.front();
1810 else
1811 svnCmd += folder_;
1812 svnCmd += _T("\"");
1813 }
1814 myIDMap.clear();
1815 myVerbsIDMap.clear();
1816 myVerbsMap.clear();
1817 if (CreateProcess(((stdstring)tortoiseMergePath).c_str(), const_cast<TCHAR*>(svnCmd.c_str()), NULL, NULL, FALSE, 0, 0, 0, &startup, &process)==0)
1818 {
1819 LPVOID lpMsgBuf;
1820 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
1821 FORMAT_MESSAGE_FROM_SYSTEM |
1822 FORMAT_MESSAGE_IGNORE_INSERTS,
1823 NULL,
1824 GetLastError(),
1825 MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
1826 (LPTSTR) &lpMsgBuf,
1827 0,
1828 NULL
1829 );
1830 MessageBox( NULL, (LPCTSTR)lpMsgBuf, _T("TortoiseMerge launch failed"), MB_OK | MB_ICONINFORMATION );
1831 LocalFree( lpMsgBuf );
1832 }
1833 CloseHandle(process.hThread);
1834 CloseHandle(process.hProcess);
1835 return NOERROR;
1836 break;
1837 case ShellMenuRevisionGraph:
1838 svnCmd += _T("revisiongraph /path:\"");
1839 if (files_.size() > 0)
1840 svnCmd += files_.front();
1841 else
1842 svnCmd += folder_;
1843 svnCmd += _T("\"");
1844 break;
1845 case ShellMenuProperties:
1846 tempfile = WriteFileListToTempFile();
1847 svnCmd += _T("properties /pathfile:\"");
1848 svnCmd += tempfile;
1849 svnCmd += _T("\"");
1850 svnCmd += _T(" /deletepathfile");
1851 break;
1852 case ShellMenuClipPaste:
1853 if (WriteClipboardPathsToTempFile(tempfile))
1854 {
1855 bool bCopy = true;
1856 UINT cPrefDropFormat = RegisterClipboardFormat(_T("Preferred DropEffect"));
1857 if (cPrefDropFormat)
1858 {
1859 if (OpenClipboard(lpcmi->hwnd))
1860 {
1861 HGLOBAL hglb = GetClipboardData(cPrefDropFormat);
1862 if (hglb)
1863 {
1864 DWORD* effect = (DWORD*) GlobalLock(hglb);
1865 if (*effect == DROPEFFECT_MOVE)
1866 bCopy = false;
1867 GlobalUnlock(hglb);
1868 }
1869 CloseClipboard();
1870 }
1871 }
1872
1873 if (bCopy)
1874 svnCmd += _T("pastecopy /pathfile:\"");
1875 else
1876 svnCmd += _T("pastemove /pathfile:\"");
1877 svnCmd += tempfile;
1878 svnCmd += _T("\"");
1879 svnCmd += _T(" /deletepathfile");
1880 svnCmd += _T(" /droptarget:\"");
1881 svnCmd += folder_;
1882 svnCmd += _T("\"");
1883 }
1884 else return NOERROR;
1885 break;
1886 case ShellMenuClone:
1887 svnCmd += _T("clone /path:\"");
1888 svnCmd += folder_;
1889 svnCmd += _T("\"");
1890 break;
1891 case ShellMenuPull:
1892 svnCmd += _T("pull /path:\"");
1893 if (files_.size() > 0)
1894 svnCmd += files_.front();
1895 else
1896 svnCmd += folder_;
1897 svnCmd += _T("\"");
1898 break;
1899 case ShellMenuPush:
1900 svnCmd += _T("push /path:\"");
1901 if (files_.size() > 0)
1902 svnCmd += files_.front();
1903 else
1904 svnCmd += folder_;
1905 svnCmd += _T("\"");
1906 break;
1907 case ShellMenuBranch:
1908 svnCmd += _T("branch /path:\"");
1909 if (files_.size() > 0)
1910 svnCmd += files_.front();
1911 else
1912 svnCmd += folder_;
1913 svnCmd += _T("\"");
1914 break;
1915
1916 case ShellMenuTag:
1917 svnCmd += _T("tag /path:\"");
1918 if (files_.size() > 0)
1919 svnCmd += files_.front();
1920 else
1921 svnCmd += folder_;
1922 svnCmd += _T("\"");
1923 break;
1924
1925 case ShellMenuFormatPatch:
1926 svnCmd += _T("formatpatch /path:\"");
1927 if (files_.size() > 0)
1928 svnCmd += files_.front();
1929 else
1930 svnCmd += folder_;
1931 svnCmd += _T("\"");
1932 break;
1933
1934 case ShellMenuImportPatch:
1935 tempfile = WriteFileListToTempFile();
1936 svnCmd += _T("importpatch /pathfile:\"");
1937 svnCmd += tempfile;
1938 svnCmd += _T("\"");
1939 svnCmd += _T(" /deletepathfile");
1940 break;
1941
1942 case ShellMenuCherryPick:
1943 svnCmd += _T("cherrypick /path:\"");
1944 if (files_.size() > 0)
1945 svnCmd += files_.front();
1946 else
1947 svnCmd += folder_;
1948 svnCmd += _T("\"");
1949 break;
1950 case ShellMenuFetch:
1951 svnCmd += _T("fetch /path:\"");
1952 if (files_.size() > 0)
1953 svnCmd += files_.front();
1954 else
1955 svnCmd += folder_;
1956 svnCmd += _T("\"");
1957 break;
1958
1959 default:
1960 break;
1961 //#endregion
1962 } // switch (id_it->second)
1963 svnCmd += _T(" /hwnd:");
1964 TCHAR buf[30];
1965 _stprintf_s(buf, 30, _T("%d"), lpcmi->hwnd);
1966 svnCmd += buf;
1967 myIDMap.clear();
1968 myVerbsIDMap.clear();
1969 myVerbsMap.clear();
1970 if (CreateProcess(((stdstring)tortoiseProcPath).c_str(), const_cast<TCHAR*>(svnCmd.c_str()), NULL, NULL, FALSE, 0, 0, 0, &startup, &process)==0)
1971 {
1972 LPVOID lpMsgBuf;
1973 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
1974 FORMAT_MESSAGE_FROM_SYSTEM |
1975 FORMAT_MESSAGE_IGNORE_INSERTS,
1976 NULL,
1977 GetLastError(),
1978 MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
1979 (LPTSTR) &lpMsgBuf,
1980 0,
1981 NULL
1982 );
1983 MessageBox( NULL, (LPCTSTR)lpMsgBuf, _T("TortoiseProc Launch failed"), MB_OK | MB_ICONINFORMATION );
1984 LocalFree( lpMsgBuf );
1985 }
1986 CloseHandle(process.hThread);
1987 CloseHandle(process.hProcess);
1988 hr = NOERROR;
1989 } // if (id_it != myIDMap.end() && id_it->first == idCmd)
1990 } // if ((files_.size() > 0)||(folder_.size() > 0))
1991 return hr;
1992
1993 }
1994
1995 // This is for the status bar and things like that:
1996 STDMETHODIMP CShellExt::GetCommandString(UINT_PTR idCmd,
1997 UINT uFlags,
1998 UINT FAR * /*reserved*/,
1999 LPSTR pszName,
2000 UINT cchMax)
2001 {
2002 PreserveChdir preserveChdir;
2003 //do we know the id?
2004 std::map<UINT_PTR, UINT_PTR>::const_iterator id_it = myIDMap.lower_bound(idCmd);
2005 if (id_it == myIDMap.end() || id_it->first != idCmd)
2006 {
2007 return E_INVALIDARG; //no, we don't
2008 }
2009
2010 LoadLangDll();
2011 HRESULT hr = E_INVALIDARG;
2012
2013 MAKESTRING(IDS_MENUDESCDEFAULT);
2014 int menuIndex = 0;
2015 while (menuInfo[menuIndex].command != ShellMenuLastEntry)
2016 {
2017 if (menuInfo[menuIndex].command == (GitCommands)id_it->second)
2018 {
2019 MAKESTRING(menuInfo[menuIndex].menuDescID);
2020 break;
2021 }
2022 menuIndex++;
2023 }
2024
2025 const TCHAR * desc = stringtablebuffer;
2026 switch(uFlags)
2027 {
2028 case GCS_HELPTEXTA:
2029 {
2030 std::string help = WideToMultibyte(desc);
2031 lstrcpynA(pszName, help.c_str(), cchMax);
2032 hr = S_OK;
2033 break;
2034 }
2035 case GCS_HELPTEXTW:
2036 {
2037 wide_string help = desc;
2038 lstrcpynW((LPWSTR)pszName, help.c_str(), cchMax);
2039 hr = S_OK;
2040 break;
2041 }
2042 case GCS_VERBA:
2043 {
2044 std::map<UINT_PTR, stdstring>::const_iterator verb_id_it = myVerbsIDMap.lower_bound(idCmd);
2045 if (verb_id_it != myVerbsIDMap.end() && verb_id_it->first == idCmd)
2046 {
2047 std::string help = WideToMultibyte(verb_id_it->second);
2048 lstrcpynA(pszName, help.c_str(), cchMax);
2049 hr = S_OK;
2050 }
2051 }
2052 break;
2053 case GCS_VERBW:
2054 {
2055 std::map<UINT_PTR, stdstring>::const_iterator verb_id_it = myVerbsIDMap.lower_bound(idCmd);
2056 if (verb_id_it != myVerbsIDMap.end() && verb_id_it->first == idCmd)
2057 {
2058 wide_string help = verb_id_it->second;
2059 ATLTRACE("verb : %ws\n", help.c_str());
2060 lstrcpynW((LPWSTR)pszName, help.c_str(), cchMax);
2061 hr = S_OK;
2062 }
2063 }
2064 break;
2065 }
2066 return hr;
2067 }
2068
2069 STDMETHODIMP CShellExt::HandleMenuMsg(UINT uMsg, WPARAM wParam, LPARAM lParam)
2070 {
2071 LRESULT res;
2072 return HandleMenuMsg2(uMsg, wParam, lParam, &res);
2073 }
2074
2075 STDMETHODIMP CShellExt::HandleMenuMsg2(UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT *pResult)
2076 {
2077 PreserveChdir preserveChdir;
2078
2079 LRESULT res;
2080 if (pResult == NULL)
2081 pResult = &res;
2082 *pResult = FALSE;
2083
2084 LoadLangDll();
2085 switch (uMsg)
2086 {
2087 case WM_MEASUREITEM:
2088 {
2089 MEASUREITEMSTRUCT* lpmis = (MEASUREITEMSTRUCT*)lParam;
2090 if (lpmis==NULL||lpmis->CtlType!=ODT_MENU)
2091 break;
2092 lpmis->itemWidth += 2;
2093 if (lpmis->itemHeight < 16)
2094 lpmis->itemHeight = 16;
2095 *pResult = TRUE;
2096 }
2097 break;
2098 case WM_DRAWITEM:
2099 {
2100 LPCTSTR resource;
2101 DRAWITEMSTRUCT* lpdis = (DRAWITEMSTRUCT*)lParam;
2102 if ((lpdis==NULL)||(lpdis->CtlType != ODT_MENU))
2103 return S_OK; //not for a menu
2104 resource = GetMenuTextFromResource(myIDMap[lpdis->itemID]);
2105 if (resource == NULL)
2106 return S_OK;
2107 HICON hIcon = (HICON)LoadImage(g_hResInst, resource, IMAGE_ICON, 16, 16, LR_DEFAULTCOLOR);
2108 if (hIcon == NULL)
2109 return S_OK;
2110 DrawIconEx(lpdis->hDC,
2111 lpdis->rcItem.left - 16,
2112 lpdis->rcItem.top + (lpdis->rcItem.bottom - lpdis->rcItem.top - 16) / 2,
2113 hIcon, 16, 16,
2114 0, NULL, DI_NORMAL);
2115 DestroyIcon(hIcon);
2116 *pResult = TRUE;
2117 }
2118 break;
2119 case WM_MENUCHAR:
2120 {
2121 LPCTSTR resource;
2122 TCHAR *szItem;
2123 if (HIWORD(wParam) != MF_POPUP)
2124 return NOERROR;
2125 int nChar = LOWORD(wParam);
2126 if (_istascii((wint_t)nChar) && _istupper((wint_t)nChar))
2127 nChar = tolower(nChar);
2128 // we have the char the user pressed, now search that char in all our
2129 // menu items
2130 std::vector<int> accmenus;
2131 for (std::map<UINT_PTR, UINT_PTR>::iterator It = mySubMenuMap.begin(); It != mySubMenuMap.end(); ++It)
2132 {
2133 resource = GetMenuTextFromResource(mySubMenuMap[It->first]);
2134 if (resource == NULL)
2135 continue;
2136 szItem = stringtablebuffer;
2137 TCHAR * amp = _tcschr(szItem, '&');
2138 if (amp == NULL)
2139 continue;
2140 amp++;
2141 int ampChar = LOWORD(*amp);
2142 if (_istascii((wint_t)ampChar) && _istupper((wint_t)ampChar))
2143 ampChar = tolower(ampChar);
2144 if (ampChar == nChar)
2145 {
2146 // yep, we found a menu which has the pressed key
2147 // as an accelerator. Add that menu to the list to
2148 // process later.
2149 accmenus.push_back(It->first);
2150 }
2151 }
2152 if (accmenus.size() == 0)
2153 {
2154 // no menu with that accelerator key.
2155 *pResult = MAKELONG(0, MNC_IGNORE);
2156 return NOERROR;
2157 }
2158 if (accmenus.size() == 1)
2159 {
2160 // Only one menu with that accelerator key. We're lucky!
2161 // So just execute that menu entry.
2162 *pResult = MAKELONG(accmenus[0], MNC_EXECUTE);
2163 return NOERROR;
2164 }
2165 if (accmenus.size() > 1)
2166 {
2167 // we have more than one menu item with this accelerator key!
2168 MENUITEMINFO mif;
2169 mif.cbSize = sizeof(MENUITEMINFO);
2170 mif.fMask = MIIM_STATE;
2171 for (std::vector<int>::iterator it = accmenus.begin(); it != accmenus.end(); ++it)
2172 {
2173 GetMenuItemInfo((HMENU)lParam, *it, TRUE, &mif);
2174 if (mif.fState == MFS_HILITE)
2175 {
2176 // this is the selected item, so select the next one
2177 ++it;
2178 if (it == accmenus.end())
2179 *pResult = MAKELONG(accmenus[0], MNC_SELECT);
2180 else
2181 *pResult = MAKELONG(*it, MNC_SELECT);
2182 return NOERROR;
2183 }
2184 }
2185 *pResult = MAKELONG(accmenus[0], MNC_SELECT);
2186 }
2187 }
2188 break;
2189 default:
2190 return NOERROR;
2191 }
2192
2193 return NOERROR;
2194 }
2195
2196 LPCTSTR CShellExt::GetMenuTextFromResource(int id)
2197 {
2198 TCHAR textbuf[255];
2199 LPCTSTR resource = NULL;
2200 unsigned __int64 layout = g_ShellCache.GetMenuLayout();
2201 space = 6;
2202
2203 int menuIndex = 0;
2204 while (menuInfo[menuIndex].command != ShellMenuLastEntry)
2205 {
2206 if (menuInfo[menuIndex].command == id)
2207 {
2208 MAKESTRING(menuInfo[menuIndex].menuTextID);
2209 resource = MAKEINTRESOURCE(menuInfo[menuIndex].iconID);
2210 switch (id)
2211 {
2212 case ShellSubMenuMultiple:
2213 case ShellSubMenuLink:
2214 case ShellSubMenuFolder:
2215 case ShellSubMenuFile:
2216 case ShellSubMenu:
2217 space = 0;
2218 break;
2219 default:
2220 space = layout & menuInfo[menuIndex].menuID ? 0 : 6;
2221 if (layout & (menuInfo[menuIndex].menuID))
2222 {
2223 _tcscpy_s(textbuf, 255, _T("Git "));
2224 _tcscat_s(textbuf, 255, stringtablebuffer);
2225 _tcscpy_s(stringtablebuffer, 255, textbuf);
2226 }
2227 break;
2228 }
2229 return resource;
2230 }
2231 menuIndex++;
2232 }
2233 return NULL;
2234 }
2235
2236 bool CShellExt::IsIllegalFolder(std::wstring folder, int * cslidarray)
2237 {
2238 int i=0;
2239 TCHAR buf[MAX_PATH]; //MAX_PATH ok, since SHGetSpecialFolderPath doesn't return the required buffer length!
2240 LPITEMIDLIST pidl = NULL;
2241 while (cslidarray[i])
2242 {
2243 ++i;
2244 pidl = NULL;
2245 if (SHGetFolderLocation(NULL, cslidarray[i-1], NULL, 0, &pidl)!=S_OK)
2246 continue;
2247 if (!SHGetPathFromIDList(pidl, buf))
2248 {
2249 // not a file system path, definitely illegal for our use
2250 CoTaskMemFree(pidl);
2251 continue;
2252 }
2253 CoTaskMemFree(pidl);
2254 if (_tcslen(buf)==0)
2255 continue;
2256 if (_tcscmp(buf, folder.c_str())==0)
2257 return true;
2258 }
2259 return false;
2260 }
2261
2262 void CShellExt::InsertIgnoreSubmenus(UINT &idCmd, UINT idCmdFirst, HMENU hMenu, HMENU subMenu, UINT &indexMenu, int &indexSubMenu, unsigned __int64 topmenu, bool bShowIcons, UINT uFlags)
2263 {
2264 HMENU ignoresubmenu = NULL;
2265 int indexignoresub = 0;
2266 bool bShowIgnoreMenu = false;
2267 TCHAR maskbuf[MAX_PATH]; // MAX_PATH is ok, since this only holds a filename
2268 TCHAR ignorepath[MAX_PATH]; // MAX_PATH is ok, since this only holds a filename
2269 if (files_.size() == 0)
2270 return;
2271 UINT icon = bShowIcons ? IDI_IGNORE : 0;
2272
2273 std::vector<stdstring>::iterator I = files_.begin();
2274 if (_tcsrchr(I->c_str(), '\\'))
2275 _tcscpy_s(ignorepath, MAX_PATH, _tcsrchr(I->c_str(), '\\')+1);
2276 else
2277 _tcscpy_s(ignorepath, MAX_PATH, I->c_str());
2278 if ((itemStates & ITEMIS_IGNORED)&&(ignoredprops.size() > 0))
2279 {
2280 // check if the item name is ignored or the mask
2281 size_t p = 0;
2282 while ( (p=ignoredprops.find( ignorepath,p )) != -1 )
2283 {
2284 if ( (p==0 || ignoredprops[p-1]==TCHAR('\n'))
2285 && (p+_tcslen(ignorepath)==ignoredprops.length() || ignoredprops[p+_tcslen(ignorepath)+1]==TCHAR('\n')) )
2286 {
2287 break;
2288 }
2289 p++;
2290 }
2291 if (p!=-1)
2292 {
2293 ignoresubmenu = CreateMenu();
2294 InsertMenu(ignoresubmenu, indexignoresub++, MF_BYPOSITION | MF_STRING , idCmd, ignorepath);
2295 stdstring verb = stdstring(ignorepath);
2296 myVerbsMap[verb] = idCmd - idCmdFirst;
2297 myVerbsMap[verb] = idCmd;
2298 myVerbsIDMap[idCmd - idCmdFirst] = verb;
2299 myVerbsIDMap[idCmd] = verb;
2300 myIDMap[idCmd - idCmdFirst] = ShellMenuUnIgnore;
2301 myIDMap[idCmd++] = ShellMenuUnIgnore;
2302 bShowIgnoreMenu = true;
2303 }
2304 _tcscpy_s(maskbuf, MAX_PATH, _T("*"));
2305 if (_tcsrchr(ignorepath, '.'))
2306 {
2307 _tcscat_s(maskbuf, MAX_PATH, _tcsrchr(ignorepath, '.'));
2308 p = ignoredprops.find(maskbuf);
2309 if ((p!=-1) &&
2310 ((ignoredprops.compare(maskbuf)==0) || (ignoredprops.find('\n', p)==p+_tcslen(maskbuf)+1) || (ignoredprops.rfind('\n', p)==p-1)))
2311 {
2312 if (ignoresubmenu==NULL)
2313 ignoresubmenu = CreateMenu();
2314
2315 InsertMenu(ignoresubmenu, indexignoresub++, MF_BYPOSITION | MF_STRING , idCmd, maskbuf);
2316 stdstring verb = stdstring(maskbuf);
2317 myVerbsMap[verb] = idCmd - idCmdFirst;
2318 myVerbsMap[verb] = idCmd;
2319 myVerbsIDMap[idCmd - idCmdFirst] = verb;
2320 myVerbsIDMap[idCmd] = verb;
2321 myIDMap[idCmd - idCmdFirst] = ShellMenuUnIgnoreCaseSensitive;
2322 myIDMap[idCmd++] = ShellMenuUnIgnoreCaseSensitive;
2323 bShowIgnoreMenu = true;
2324 }
2325 }
2326 }
2327 else if ((itemStates & ITEMIS_IGNORED) == 0)
2328 {
2329 bShowIgnoreMenu = true;
2330 ignoresubmenu = CreateMenu();
2331 if (itemStates & ITEMIS_ONLYONE)
2332 {
2333 InsertMenu(ignoresubmenu, indexignoresub++, MF_BYPOSITION | MF_STRING , idCmd, ignorepath);
2334 myIDMap[idCmd - idCmdFirst] = ShellMenuIgnore;
2335 myIDMap[idCmd++] = ShellMenuIgnore;
2336
2337 _tcscpy_s(maskbuf, MAX_PATH, _T("*"));
2338 if (_tcsrchr(ignorepath, '.'))
2339 {
2340 _tcscat_s(maskbuf, MAX_PATH, _tcsrchr(ignorepath, '.'));
2341 InsertMenu(ignoresubmenu, indexignoresub++, MF_BYPOSITION | MF_STRING , idCmd, maskbuf);
2342 stdstring verb = stdstring(maskbuf);
2343 myVerbsMap[verb] = idCmd - idCmdFirst;
2344 myVerbsMap[verb] = idCmd;
2345 myVerbsIDMap[idCmd - idCmdFirst] = verb;
2346 myVerbsIDMap[idCmd] = verb;
2347 myIDMap[idCmd - idCmdFirst] = ShellMenuIgnoreCaseSensitive;
2348 myIDMap[idCmd++] = ShellMenuIgnoreCaseSensitive;
2349 }
2350 }
2351 else
2352 {
2353 MAKESTRING(IDS_MENUIGNOREMULTIPLE);
2354 _stprintf_s(ignorepath, MAX_PATH, stringtablebuffer, files_.size());
2355 InsertMenu(ignoresubmenu, indexignoresub++, MF_BYPOSITION | MF_STRING , idCmd, ignorepath);
2356 stdstring verb = stdstring(ignorepath);
2357 myVerbsMap[verb] = idCmd - idCmdFirst;
2358 myVerbsMap[verb] = idCmd;
2359 myVerbsIDMap[idCmd - idCmdFirst] = verb;
2360 myVerbsIDMap[idCmd] = verb;
2361 myIDMap[idCmd - idCmdFirst] = ShellMenuIgnore;
2362 myIDMap[idCmd++] = ShellMenuIgnore;
2363
2364 MAKESTRING(IDS_MENUIGNOREMULTIPLEMASK);
2365 _stprintf_s(ignorepath, MAX_PATH, stringtablebuffer, files_.size());
2366 InsertMenu(ignoresubmenu, indexignoresub++, MF_BYPOSITION | MF_STRING , idCmd, ignorepath);
2367 verb = stdstring(ignorepath);
2368 myVerbsMap[verb] = idCmd - idCmdFirst;
2369 myVerbsMap[verb] = idCmd;
2370 myVerbsIDMap[idCmd - idCmdFirst] = verb;
2371 myVerbsIDMap[idCmd] = verb;
2372 myIDMap[idCmd - idCmdFirst] = ShellMenuIgnoreCaseSensitive;
2373 myIDMap[idCmd++] = ShellMenuIgnoreCaseSensitive;
2374 }
2375 }
2376
2377 if (bShowIgnoreMenu)
2378 {
2379 MENUITEMINFO menuiteminfo;
2380 SecureZeroMemory(&menuiteminfo, sizeof(menuiteminfo));
2381 menuiteminfo.cbSize = sizeof(menuiteminfo);
2382 if (fullver < 0x500 || (fullver == 0x500 && !(uFlags&~(CMF_RESERVED|CMF_EXPLORE|CMF_EXTENDEDVERBS))))
2383 {
2384 menuiteminfo.fMask = MIIM_STRING | MIIM_ID | MIIM_SUBMENU | MIIM_DATA;
2385 if (icon)
2386 {
2387 HBITMAP bmp = IconToBitmap(icon);
2388 menuiteminfo.fMask |= MIIM_CHECKMARKS;
2389 menuiteminfo.hbmpChecked = bmp;
2390 menuiteminfo.hbmpUnchecked = bmp;
2391 }
2392 }
2393 else
2394 {
2395 menuiteminfo.fMask = MIIM_FTYPE | MIIM_ID | MIIM_SUBMENU | MIIM_DATA | MIIM_STRING;
2396 if (icon)
2397 {
2398 menuiteminfo.fMask |= MIIM_BITMAP;
2399 menuiteminfo.hbmpItem = (fullver >= 0x600) ? IconToBitmapPARGB32(icon) : HBMMENU_CALLBACK;
2400 }
2401 }
2402 menuiteminfo.fType = MFT_STRING;
2403 menuiteminfo.hSubMenu = ignoresubmenu;
2404 menuiteminfo.wID = idCmd;
2405 SecureZeroMemory(stringtablebuffer, sizeof(stringtablebuffer));
2406 if (itemStates & ITEMIS_IGNORED)
2407 GetMenuTextFromResource(ShellMenuUnIgnoreSub);
2408 else
2409 GetMenuTextFromResource(ShellMenuIgnoreSub);
2410 menuiteminfo.dwTypeData = stringtablebuffer;
2411 menuiteminfo.cch = (UINT)min(_tcslen(menuiteminfo.dwTypeData), UINT_MAX);
2412
2413 InsertMenuItem((topmenu & MENUIGNORE) ? hMenu : subMenu, (topmenu & MENUIGNORE) ? indexMenu++ : indexSubMenu++, TRUE, &menuiteminfo);
2414 if (itemStates & ITEMIS_IGNORED)
2415 {
2416 myIDMap[idCmd - idCmdFirst] = ShellMenuUnIgnoreSub;
2417 myIDMap[idCmd++] = ShellMenuUnIgnoreSub;
2418 }
2419 else
2420 {
2421 myIDMap[idCmd - idCmdFirst] = ShellMenuIgnoreSub;
2422 myIDMap[idCmd++] = ShellMenuIgnoreSub;
2423 }
2424 }
2425 }
2426
2427 HBITMAP CShellExt::IconToBitmapPARGB32(UINT uIcon)
2428 {
2429 std::map<UINT, HBITMAP>::iterator bitmap_it = bitmaps.lower_bound(uIcon);
2430 if (bitmap_it != bitmaps.end() && bitmap_it->first == uIcon)
2431 return bitmap_it->second;
2432
2433 HICON hIcon = (HICON)LoadImage(g_hResInst, MAKEINTRESOURCE(uIcon), IMAGE_ICON, 16, 16, LR_DEFAULTCOLOR);
2434 if (!hIcon)
2435 return NULL;
2436
2437 if (pfnBeginBufferedPaint == NULL || pfnEndBufferedPaint == NULL || pfnGetBufferedPaintBits == NULL)
2438 return NULL;
2439
2440 SIZE sizIcon;
2441 sizIcon.cx = GetSystemMetrics(SM_CXSMICON);
2442 sizIcon.cy = GetSystemMetrics(SM_CYSMICON);
2443
2444 RECT rcIcon;
2445 SetRect(&rcIcon, 0, 0, sizIcon.cx, sizIcon.cy);
2446 HBITMAP hBmp = NULL;
2447
2448 HDC hdcDest = CreateCompatibleDC(NULL);
2449 if (hdcDest)
2450 {
2451 if (SUCCEEDED(Create32BitHBITMAP(hdcDest, &sizIcon, NULL, &hBmp)))
2452 {
2453 HBITMAP hbmpOld = (HBITMAP)SelectObject(hdcDest, hBmp);
2454 if (hbmpOld)
2455 {
2456 BLENDFUNCTION bfAlpha = { AC_SRC_OVER, 0, 255, AC_SRC_ALPHA };
2457 BP_PAINTPARAMS paintParams = {0};
2458 paintParams.cbSize = sizeof(paintParams);
2459 paintParams.dwFlags = BPPF_ERASE;
2460 paintParams.pBlendFunction = &bfAlpha;
2461
2462 HDC hdcBuffer;
2463 HPAINTBUFFER hPaintBuffer = pfnBeginBufferedPaint(hdcDest, &rcIcon, BPBF_DIB, &paintParams, &hdcBuffer);
2464 if (hPaintBuffer)
2465 {
2466 if (DrawIconEx(hdcBuffer, 0, 0, hIcon, sizIcon.cx, sizIcon.cy, 0, NULL, DI_NORMAL))
2467 {
2468 // If icon did not have an alpha channel we need to convert buffer to PARGB
2469 ConvertBufferToPARGB32(hPaintBuffer, hdcDest, hIcon, sizIcon);
2470 }
2471
2472 // This will write the buffer contents to the destination bitmap
2473 pfnEndBufferedPaint(hPaintBuffer, TRUE);
2474 }
2475
2476 SelectObject(hdcDest, hbmpOld);
2477 }
2478 }
2479
2480 DeleteDC(hdcDest);
2481 }
2482
2483 DestroyIcon(hIcon);
2484
2485 if(hBmp)
2486 bitmaps.insert(bitmap_it, std::make_pair(uIcon, hBmp));
2487 return hBmp;
2488 }
2489
2490 HRESULT CShellExt::Create32BitHBITMAP(HDC hdc, const SIZE *psize, __deref_opt_out void **ppvBits, __out HBITMAP* phBmp)
2491 {
2492 *phBmp = NULL;
2493
2494 BITMAPINFO bmi;
2495 ZeroMemory(&bmi, sizeof(bmi));
2496 bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
2497 bmi.bmiHeader.biPlanes = 1;
2498 bmi.bmiHeader.biCompression = BI_RGB;
2499
2500 bmi.bmiHeader.biWidth = psize->cx;
2501 bmi.bmiHeader.biHeight = psize->cy;
2502 bmi.bmiHeader.biBitCount = 32;
2503
2504 HDC hdcUsed = hdc ? hdc : GetDC(NULL);
2505 if (hdcUsed)
2506 {
2507 *phBmp = CreateDIBSection(hdcUsed, &bmi, DIB_RGB_COLORS, ppvBits, NULL, 0);
2508 if (hdc != hdcUsed)
2509 {
2510 ReleaseDC(NULL, hdcUsed);
2511 }
2512 }
2513 return (NULL == *phBmp) ? E_OUTOFMEMORY : S_OK;
2514 }
2515
2516 HRESULT CShellExt::ConvertBufferToPARGB32(HPAINTBUFFER hPaintBuffer, HDC hdc, HICON hicon, SIZE& sizIcon)
2517 {
2518 RGBQUAD *prgbQuad;
2519 int cxRow;
2520 HRESULT hr = pfnGetBufferedPaintBits(hPaintBuffer, &prgbQuad, &cxRow);
2521 if (SUCCEEDED(hr))
2522 {
2523 ARGB *pargb = reinterpret_cast<ARGB *>(prgbQuad);
2524 if (!HasAlpha(pargb, sizIcon, cxRow))
2525 {
2526 ICONINFO info;
2527 if (GetIconInfo(hicon, &info))
2528 {
2529 if (info.hbmMask)
2530 {
2531 hr = ConvertToPARGB32(hdc, pargb, info.hbmMask, sizIcon, cxRow);
2532 }
2533
2534 DeleteObject(info.hbmColor);
2535 DeleteObject(info.hbmMask);
2536 }
2537 }
2538 }
2539
2540 return hr;
2541 }
2542
2543 bool CShellExt::HasAlpha(__in ARGB *pargb, SIZE& sizImage, int cxRow)
2544 {
2545 ULONG cxDelta = cxRow - sizImage.cx;
2546 for (ULONG y = sizImage.cy; y; --y)
2547 {
2548 for (ULONG x = sizImage.cx; x; --x)
2549 {
2550 if (*pargb++ & 0xFF000000)
2551 {
2552 return true;
2553 }
2554 }
2555
2556 pargb += cxDelta;
2557 }
2558
2559 return false;
2560 }
2561
2562 HRESULT CShellExt::ConvertToPARGB32(HDC hdc, __inout ARGB *pargb, HBITMAP hbmp, SIZE& sizImage, int cxRow)
2563 {
2564 BITMAPINFO bmi;
2565 ZeroMemory(&bmi, sizeof(bmi));
2566 bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
2567 bmi.bmiHeader.biPlanes = 1;
2568 bmi.bmiHeader.biCompression = BI_RGB;
2569
2570 bmi.bmiHeader.biWidth = sizImage.cx;
2571 bmi.bmiHeader.biHeight = sizImage.cy;
2572 bmi.bmiHeader.biBitCount = 32;
2573
2574 HRESULT hr = E_OUTOFMEMORY;
2575 HANDLE hHeap = GetProcessHeap();
2576 void *pvBits = HeapAlloc(hHeap, 0, bmi.bmiHeader.biWidth * 4 * bmi.bmiHeader.biHeight);
2577 if (pvBits)
2578 {
2579 hr = E_UNEXPECTED;
2580 if (GetDIBits(hdc, hbmp, 0, bmi.bmiHeader.biHeight, pvBits, &bmi, DIB_RGB_COLORS) == bmi.bmiHeader.biHeight)
2581 {
2582 ULONG cxDelta = cxRow - bmi.bmiHeader.biWidth;
2583 ARGB *pargbMask = static_cast<ARGB *>(pvBits);
2584
2585 for (ULONG y = bmi.bmiHeader.biHeight; y; --y)
2586 {
2587 for (ULONG x = bmi.bmiHeader.biWidth; x; --x)
2588 {
2589 if (*pargbMask++)
2590 {
2591 // transparent pixel
2592 *pargb++ = 0;
2593 }
2594 else
2595 {
2596 // opaque pixel
2597 *pargb++ |= 0xFF000000;
2598 }
2599 }
2600
2601 pargb += cxDelta;
2602 }
2603
2604 hr = S_OK;
2605 }
2606
2607 HeapFree(hHeap, 0, pvBits);
2608 }
2609
2610 return hr;
2611 }
2612
Windows Explorer Extension to Operate Git