src/TortoiseProc/RepositoryBrowser.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2009-2012 - TortoiseGit
   4 // Copyright (C) 2012 Sven Strickroth <email@cs-ware.de>
   5 // Copyright (C) 2003-2012 - TortoiseSVN
   6
   7 // This program is free software; you can redistribute it and/or
   8 // modify it under the terms of the GNU General Public License
   9 // as published by the Free Software Foundation; either version 2
  10 // of the License, or (at your option) any later version.
  11
  12 // This program is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16
  17 // You should have received a copy of the GNU General Public License
  18 // along with this program; if not, write to the Free Software Foundation,
  19 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20 //
  21 // RepositoryBrowser.cpp : implementation file
  22 //
  23
  24 #include "stdafx.h"
  25 #include "TortoiseProc.h"
  26 #include "RepositoryBrowser.h"
  27 #include "LogDlg.h"
  28 #include "AppUtils.h"
  29 #include "IconMenu.h"
  30 #include "UnicodeUtils.h"
  31 #include "SysImageList.h"
  32 #include <sys/stat.h>
  33 #include "SysInfo.h"
  34 #include "registry.h"
  35 #include "PathUtils.h"
  36 #include "StringUtils.h"
  37 #include "GitDiff.h"
  38
  39 void SetSortArrowA(CListCtrl * control, int nColumn, bool bAscending)
  40 {
  41         if (control == NULL)
  42                 return;
  43
  44         // set the sort arrow
  45         CHeaderCtrl * pHeader = control->GetHeaderCtrl();
  46         HDITEM HeaderItem = {0};
  47         HeaderItem.mask = HDI_FORMAT;
  48         for (int i = 0; i < pHeader->GetItemCount(); ++i)
  49         {
  50                 pHeader->GetItem(i, &HeaderItem);
  51                 HeaderItem.fmt &= ~(HDF_SORTDOWN | HDF_SORTUP);
  52                 pHeader->SetItem(i, &HeaderItem);
  53         }
  54         if (nColumn >= 0)
  55         {
  56                 pHeader->GetItem(nColumn, &HeaderItem);
  57                 HeaderItem.fmt |= (bAscending ? HDF_SORTUP : HDF_SORTDOWN);
  58                 pHeader->SetItem(nColumn, &HeaderItem);
  59         }
  60 }
  61
  62 class CRepoListCompareFunc
  63 {
  64 public:
  65         CRepoListCompareFunc(CListCtrl* pList, int col, bool desc)
  66         : m_col(col)
  67         , m_desc(desc)
  68         , m_pList(pList)
  69         {}
  70
  71         static int CALLBACK StaticCompare(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
  72         {
  73                 return ((CRepoListCompareFunc *) lParamSort)->Compare(lParam1, lParam2);
  74         }
  75
  76         int Compare(LPARAM lParam1, LPARAM lParam2)
  77         {
  78                 CShadowFilesTree * pLeft        = (CShadowFilesTree *)m_pList->GetItemData(lParam1);
  79                 CShadowFilesTree * pRight       = (CShadowFilesTree *)m_pList->GetItemData(lParam2);
  80
  81                 int result = 0;
  82                 switch(m_col)
  83                 {
  84                 case CRepositoryBrowser::eCol_Name:
  85                         result = SortStrCmp(pLeft->m_sName, pRight->m_sName);
  86                         if (result != 0)
  87                                 break;
  88                 case CRepositoryBrowser::eCol_Extension:
  89                         result = m_pList->GetItemText(static_cast<int>(lParam1), 1).CompareNoCase(m_pList->GetItemText(static_cast<int>(lParam2), 1));
  90                         if (result == 0)  // if extensions are the same, use the filename to sort
  91                                 result = SortStrCmp(pRight->m_sName, pRight->m_sName);
  92                         if (result != 0)
  93                                 break;
  94                 case CRepositoryBrowser::eCol_FileSize:
  95                         if (pLeft->m_iSize > pRight->m_iSize)
  96                                 result = 1;
  97                         else if (pLeft->m_iSize < pRight->m_iSize)
  98                                 result = -1;
  99                         else // fallback
 100                                 result = SortStrCmp(pLeft->m_sName, pRight->m_sName);
 101                 }
 102
 103                 if (m_desc)
 104                         result = -result;
 105
 106                 if (pLeft->m_bFolder != pRight->m_bFolder)
 107                 {
 108                         if (pRight->m_bFolder)
 109                                 result = 1;
 110                         else
 111                                 result = -1;
 112                 }
 113
 114                 return result;
 115         }
 116         int SortStrCmp(CString &left, CString &right)
 117         {
 118                 if (CRepositoryBrowser::s_bSortLogical)
 119                         return StrCmpLogicalW(left, right);
 120                 return StrCmpI(left, right);
 121         }
 122
 123         int m_col;
 124         bool m_desc;
 125         CListCtrl* m_pList;
 126 };
 127
 128 // CRepositoryBrowser dialog
 129
 130 bool CRepositoryBrowser::s_bSortLogical = true;
 131
 132 IMPLEMENT_DYNAMIC(CRepositoryBrowser, CResizableStandAloneDialog)
 133
 134 CRepositoryBrowser::CRepositoryBrowser(CString rev, CWnd* pParent /*=NULL*/)
 135 : CResizableStandAloneDialog(CRepositoryBrowser::IDD, pParent)
 136 , m_currSortCol(0)
 137 , m_currSortDesc(false)
 138 , m_sRevision(rev)
 139 , m_bHasWC(true)
 140 {
 141 }
 142
 143 CRepositoryBrowser::~CRepositoryBrowser()
 144 {
 145 }
 146
 147 void CRepositoryBrowser::DoDataExchange(CDataExchange* pDX)
 148 {
 149         CDialog::DoDataExchange(pDX);
 150         DDX_Control(pDX, IDC_REPOTREE, m_RepoTree);
 151         DDX_Control(pDX, IDC_REPOLIST, m_RepoList);
 152 }
 153
 154
 155 BEGIN_MESSAGE_MAP(CRepositoryBrowser, CResizableStandAloneDialog)
 156         ON_NOTIFY(TVN_SELCHANGED, IDC_REPOTREE, &CRepositoryBrowser::OnTvnSelchangedRepoTree)
 157         ON_WM_CONTEXTMENU()
 158         ON_NOTIFY(LVN_COLUMNCLICK, IDC_REPOLIST, &CRepositoryBrowser::OnLvnColumnclickRepoList)
 159         ON_NOTIFY(NM_DBLCLK, IDC_REPOLIST, &CRepositoryBrowser::OnNMDblclk_RepoList)
 160         ON_BN_CLICKED(IDC_BUTTON_REVISION, &CRepositoryBrowser::OnBnClickedButtonRevision)
 161         ON_WM_SETCURSOR()
 162         ON_WM_MOUSEMOVE()
 163         ON_WM_LBUTTONDOWN()
 164         ON_WM_LBUTTONUP()
 165 END_MESSAGE_MAP()
 166
 167
 168 // CRepositoryBrowser message handlers
 169
 170 BOOL CRepositoryBrowser::OnInitDialog()
 171 {
 172         CResizableStandAloneDialog::OnInitDialog();
 173         CAppUtils::MarkWindowAsUnpinnable(m_hWnd);
 174
 175         AddAnchor(IDC_STATIC_REPOURL, TOP_LEFT);
 176         AddAnchor(IDC_REPOBROWSER_URL, TOP_LEFT, TOP_RIGHT);
 177         AddAnchor(IDC_STATIC_REF, TOP_RIGHT);
 178         AddAnchor(IDC_BUTTON_REVISION, TOP_RIGHT);
 179         AddAnchor(IDC_REPOTREE, TOP_LEFT, BOTTOM_LEFT);
 180         AddAnchor(IDC_REPOLIST, TOP_LEFT, BOTTOM_RIGHT);
 181         AddAnchor(IDHELP, BOTTOM_RIGHT);
 182         AddAnchor(IDOK, BOTTOM_RIGHT);
 183         AddAnchor(IDCANCEL, BOTTOM_RIGHT);
 184
 185         CRepositoryBrowser::s_bSortLogical = !CRegDWORD(L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer\\NoStrCmpLogical", 0, false, HKEY_CURRENT_USER);
 186         if (CRepositoryBrowser::s_bSortLogical)
 187                 CRepositoryBrowser::s_bSortLogical = !CRegDWORD(L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer\\NoStrCmpLogical", 0, false, HKEY_LOCAL_MACHINE);
 188
 189         CString temp;
 190         temp.LoadString(IDS_STATUSLIST_COLFILENAME);
 191         m_RepoList.InsertColumn(eCol_Name, temp, 0, 150);
 192         temp.LoadString(IDS_STATUSLIST_COLEXT);
 193         m_RepoList.InsertColumn(eCol_Extension, temp, 0, 100);
 194         temp.LoadString(IDS_LOG_SIZE);
 195         m_RepoList.InsertColumn(eCol_FileSize, temp, 0, 100);
 196
 197         // set up the list control
 198         // set the extended style of the list control
 199         // the style LVS_EX_FULLROWSELECT interferes with the background watermark image but it's more important to be able to select in the whole row.
 200         CRegDWORD regFullRowSelect(_T("Software\\TortoiseGit\\FullRowSelect"), TRUE);
 201         DWORD exStyle = LVS_EX_HEADERDRAGDROP | LVS_EX_DOUBLEBUFFER | LVS_EX_INFOTIP | LVS_EX_SUBITEMIMAGES;
 202         if (DWORD(regFullRowSelect))
 203                 exStyle |= LVS_EX_FULLROWSELECT;
 204         m_RepoList.SetExtendedStyle(exStyle);
 205         m_RepoList.SetImageList(&SYS_IMAGE_LIST(), LVSIL_SMALL);
 206         CAppUtils::SetListCtrlBackgroundImage(m_RepoList.GetSafeHwnd(), IDI_REPOBROWSER_BKG);
 207
 208         m_RepoTree.SetImageList(&SYS_IMAGE_LIST(), TVSIL_NORMAL);
 209         if (SysInfo::Instance().IsVistaOrLater())
 210         {
 211                 DWORD exStyle = TVS_EX_FADEINOUTEXPANDOS | TVS_EX_AUTOHSCROLL | TVS_EX_DOUBLEBUFFER;
 212                 m_RepoTree.SetExtendedStyle(exStyle, exStyle);
 213         }
 214
 215         SetWindowTheme(m_RepoTree.GetSafeHwnd(), L"Explorer", NULL);
 216         SetWindowTheme(m_RepoList.GetSafeHwnd(), L"Explorer", NULL);
 217
 218         m_nIconFolder = SYS_IMAGE_LIST().GetDirIconIndex();
 219         m_nOpenIconFolder = SYS_IMAGE_LIST().GetDirOpenIconIndex();
 220
 221         EnableSaveRestore(L"Reposbrowser");
 222
 223         DWORD xPos = CRegDWORD(_T("Software\\TortoiseGit\\TortoiseProc\\ResizableState\\RepobrowserDivider"), 0);
 224         if (xPos == 0)
 225         {
 226                 RECT rc;
 227                 GetDlgItem(IDC_REPOTREE)->GetClientRect(&rc);
 228                 xPos = rc.right - rc.left;
 229         }
 230         bDragMode = false;
 231         HandleDividerMove(CPoint(xPos + 20, 10), false);
 232
 233         CString sWindowTitle;
 234         GetWindowText(sWindowTitle);
 235         CAppUtils::SetWindowTitle(m_hWnd, g_Git.m_CurrentDir, sWindowTitle);
 236
 237         m_bHasWC = !g_GitAdminDir.IsBareRepo(g_Git.m_CurrentDir);
 238
 239         Refresh();
 240
 241         m_RepoList.SetFocus();
 242
 243         return FALSE;
 244 }
 245
 246 void CRepositoryBrowser::OnOK()
 247 {
 248         SaveDividerPosition();
 249         CResizableStandAloneDialog::OnOK();
 250 }
 251
 252 void CRepositoryBrowser::OnCancel()
 253 {
 254         SaveDividerPosition();
 255         CResizableStandAloneDialog::OnCancel();
 256 }
 257
 258 void CRepositoryBrowser::OnNMDblclk_RepoList(NMHDR *pNMHDR, LRESULT *pResult)
 259 {
 260         UNREFERENCED_PARAMETER(pNMHDR);
 261         *pResult = 0;
 262
 263         LPNMITEMACTIVATE pNmItemActivate = reinterpret_cast<LPNMITEMACTIVATE>(pNMHDR);
 264         if (pNmItemActivate->iItem < 0)
 265                 return;
 266
 267         CShadowFilesTree * pItem = (CShadowFilesTree *)m_RepoList.GetItemData(pNmItemActivate->iItem);
 268         if (pItem == NULL)
 269                 return;
 270
 271         if (!pItem->m_bFolder)
 272         {
 273                 OpenFile(pItem->GetFullName(), OPEN);
 274                 return;
 275         }
 276         else
 277         {
 278                 FillListCtrlForShadowTree(pItem);
 279                 m_RepoTree.SelectItem(pItem->m_hTree);
 280         }
 281 }
 282
 283 void CRepositoryBrowser::Refresh()
 284 {
 285         m_RepoTree.DeleteAllItems();
 286         m_RepoList.DeleteAllItems();
 287         m_TreeRoot.m_ShadowTree.clear();
 288         m_TreeRoot.m_sName = "";
 289         m_TreeRoot.m_bFolder = true;
 290
 291         TVINSERTSTRUCT tvinsert = {0};
 292         tvinsert.hParent = TVI_ROOT;
 293         tvinsert.hInsertAfter = TVI_ROOT;
 294         tvinsert.itemex.mask = TVIF_DI_SETITEM | TVIF_PARAM | TVIF_TEXT | TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_STATE;
 295         tvinsert.itemex.pszText = L"/";
 296         tvinsert.itemex.lParam = (LPARAM)&m_TreeRoot;
 297         tvinsert.itemex.iImage = m_nIconFolder;
 298         tvinsert.itemex.iSelectedImage = m_nOpenIconFolder;
 299         m_TreeRoot.m_hTree= m_RepoTree.InsertItem(&tvinsert);
 300
 301         ReadTree(&m_TreeRoot);
 302         m_RepoTree.Expand(m_TreeRoot.m_hTree, TVE_EXPAND);
 303         FillListCtrlForShadowTree(&m_TreeRoot);
 304         m_RepoTree.SelectItem(m_TreeRoot.m_hTree);
 305 }
 306
 307 int CRepositoryBrowser::ReadTreeRecursive(git_repository &repo, git_tree * tree, CShadowFilesTree * treeroot)
 308 {
 309         size_t count = git_tree_entrycount(tree);
 310
 311         for (int i = 0; i < count; i++)
 312         {
 313                 const git_tree_entry *entry = git_tree_entry_byindex(tree, i);
 314                 if (entry == NULL)
 315                         continue;
 316                 int mode = git_tree_entry_attributes(entry);
 317
 318                 CString base = CUnicodeUtils::GetUnicode(git_tree_entry_name(entry), CP_UTF8);
 319
 320                 git_object *object = NULL;
 321                 git_tree_entry_to_object(&object, &repo, entry);
 322                 if (object == NULL)
 323                         continue;
 324
 325                 CShadowFilesTree * pNextTree = &treeroot->m_ShadowTree[base];
 326                 pNextTree->m_sName = base;
 327                 pNextTree->m_pParent = treeroot;
 328
 329                 if (mode & S_IFDIR)
 330                 {
 331                         pNextTree->m_bFolder = true;
 332
 333                         TVINSERTSTRUCT tvinsert = {0};
 334                         tvinsert.hParent = treeroot->m_hTree;
 335                         tvinsert.hInsertAfter = TVI_SORT;
 336                         tvinsert.itemex.mask = TVIF_DI_SETITEM | TVIF_PARAM | TVIF_TEXT | TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_STATE;
 337                         tvinsert.itemex.pszText = base.GetBuffer(base.GetLength());
 338                         tvinsert.itemex.lParam = (LPARAM)pNextTree;
 339                         tvinsert.itemex.iImage = m_nIconFolder;
 340                         tvinsert.itemex.iSelectedImage = m_nOpenIconFolder;
 341                         pNextTree->m_hTree = m_RepoTree.InsertItem(&tvinsert);
 342                         base.ReleaseBuffer();
 343
 344                         ReadTreeRecursive(repo, (git_tree*)object, pNextTree);
 345                 }
 346                 else
 347                 {
 348                         const git_oid * oid = git_object_id(object);
 349
 350                         git_blob * blob;
 351                         git_blob_lookup(&blob, &repo, oid);
 352                         if (blob == NULL)
 353                                 continue;
 354
 355                         pNextTree->m_iSize = git_blob_rawsize(blob);
 356                         git_blob_free(blob);
 357                 }
 358
 359                 git_object_free(object);
 360         }
 361
 362         return 0;
 363 }
 364
 365 int CRepositoryBrowser::ReadTree(CShadowFilesTree * treeroot)
 366 {
 367         CStringA gitdir = CUnicodeUtils::GetMulti(g_Git.m_CurrentDir, CP_UTF8);
 368         git_repository *repository = NULL;
 369         git_commit *commit = NULL;
 370         git_tree * tree = NULL;
 371         int ret = 0;
 372         do
 373         {
 374                 ret = git_repository_open(&repository, gitdir.GetBuffer());
 375                 if(ret)
 376                         break;
 377
 378                 CGitHash hash = g_Git.GetHash(m_sRevision);
 379                 ret = git_commit_lookup(&commit, repository, (git_oid *) hash.m_hash);
 380                 if(ret)
 381                         break;
 382
 383                 ret = git_commit_tree(&tree, commit);
 384                 if(ret)
 385                         break;
 386
 387                 ret = ReadTreeRecursive(*repository, tree, treeroot);
 388                 if(ret)
 389                         break;
 390
 391                 this->GetDlgItem(IDC_BUTTON_REVISION)->SetWindowText(m_sRevision);
 392         } while(0);
 393
 394         if (tree)
 395                 git_tree_free(tree);
 396
 397         if (commit)
 398                 git_commit_free(commit);
 399
 400         if (repository)
 401                 git_repository_free(repository);
 402
 403         return ret;
 404 }
 405
 406 void CRepositoryBrowser::OnTvnSelchangedRepoTree(NMHDR *pNMHDR, LRESULT *pResult)
 407 {
 408         LPNMTREEVIEW pNMTreeView = reinterpret_cast<LPNMTREEVIEW>(pNMHDR);
 409         *pResult = 0;
 410
 411         FillListCtrlForTreeNode(pNMTreeView->itemNew.hItem);
 412 }
 413
 414 void CRepositoryBrowser::FillListCtrlForTreeNode(HTREEITEM treeNode)
 415 {
 416         m_RepoList.DeleteAllItems();
 417
 418         CShadowFilesTree* pTree = (CShadowFilesTree*)(m_RepoTree.GetItemData(treeNode));
 419         if (pTree == NULL)
 420         {
 421                 ASSERT(FALSE);
 422                 return;
 423         }
 424
 425         CString url = _T("/") + pTree->GetFullName();
 426         GetDlgItem(IDC_REPOBROWSER_URL)->SetWindowText(url);
 427
 428         FillListCtrlForShadowTree(pTree);
 429 }
 430
 431 void CRepositoryBrowser::FillListCtrlForShadowTree(CShadowFilesTree* pTree)
 432 {
 433         for (TShadowFilesTreeMap::iterator itShadowTree = pTree->m_ShadowTree.begin(); itShadowTree != pTree->m_ShadowTree.end(); ++itShadowTree)
 434         {
 435                 int icon = m_nIconFolder;
 436                 if (!(*itShadowTree).second.m_bFolder)
 437                         icon = SYS_IMAGE_LIST().GetFileIconIndex((*itShadowTree).second.m_sName);
 438
 439                 int indexItem = m_RepoList.InsertItem(m_RepoList.GetItemCount(), (*itShadowTree).second.m_sName, icon);
 440
 441                 m_RepoList.SetItemData(indexItem, (DWORD_PTR)&(*itShadowTree).second);
 442                 if (!(*itShadowTree).second.m_bFolder)
 443                 {
 444                         CString temp;
 445
 446                         temp = CPathUtils::GetFileExtFromPath((*itShadowTree).second.m_sName);
 447                         m_RepoList.SetItemText(indexItem, eCol_Extension, temp);
 448
 449                         StrFormatByteSize((*itShadowTree).second.m_iSize, temp.GetBuffer(20), 20);
 450                         temp.ReleaseBuffer();
 451                         m_RepoList.SetItemText(indexItem, eCol_FileSize, temp);
 452                 }
 453         }
 454
 455         CRepoListCompareFunc compareFunc(&m_RepoList, m_currSortCol, m_currSortDesc);
 456         m_RepoList.SortItemsEx(&CRepoListCompareFunc::StaticCompare, (DWORD_PTR)&compareFunc);
 457
 458         SetSortArrowA(&m_RepoList, m_currSortCol, !m_currSortDesc);
 459 }
 460
 461 void CRepositoryBrowser::OnContextMenu(CWnd* pWndFrom, CPoint point)
 462 {
 463         if (pWndFrom == &m_RepoList)
 464                 OnContextMenu_RepoList(point);
 465         else if (pWndFrom == &m_RepoTree)
 466                 OnContextMenu_RepoTree(point);
 467 }
 468
 469 void CRepositoryBrowser::OnContextMenu_RepoTree(CPoint point)
 470 {
 471         CPoint clientPoint = point;
 472         m_RepoTree.ScreenToClient(&clientPoint);
 473
 474         HTREEITEM hTreeItem = m_RepoTree.HitTest(clientPoint);
 475         if (hTreeItem == NULL)
 476                 return;
 477
 478         TShadowFilesTreeList selectedLeafs;
 479         selectedLeafs.push_back((CShadowFilesTree *)m_RepoTree.GetItemData(hTreeItem));
 480
 481         ShowContextMenu(point, selectedLeafs, ONLY_FOLDERS);
 482 }
 483
 484 void CRepositoryBrowser::OnContextMenu_RepoList(CPoint point)
 485 {
 486         TShadowFilesTreeList selectedLeafs;
 487         selectedLeafs.reserve(m_RepoList.GetSelectedCount());
 488
 489         bool folderSelected = false;
 490         bool filesSelected = false;
 491
 492         POSITION pos = m_RepoList.GetFirstSelectedItemPosition();
 493         while (pos)
 494         {
 495                 CShadowFilesTree * item = (CShadowFilesTree *)m_RepoList.GetItemData(m_RepoList.GetNextSelectedItem(pos));
 496                 if (item->m_bFolder)
 497                         folderSelected = true;
 498                 else
 499                         filesSelected = true;
 500                 selectedLeafs.push_back(item);
 501         }
 502
 503         eSelectionType selType = ONLY_FILES;
 504         if (folderSelected && filesSelected)
 505                 selType = MIXED;
 506         else if (folderSelected)
 507                 selType = ONLY_FOLDERS;
 508
 509         ShowContextMenu(point, selectedLeafs, selType);
 510 }
 511
 512 void CRepositoryBrowser::ShowContextMenu(CPoint point, TShadowFilesTreeList &selectedLeafs, eSelectionType selType)
 513 {
 514         CIconMenu popupMenu;
 515         popupMenu.CreatePopupMenu();
 516
 517         bool bAddSeparator = false;
 518
 519         if (selectedLeafs.size() == 1)
 520         {
 521                 popupMenu.AppendMenuIcon(eCmd_Open, IDS_REPOBROWSE_OPEN, IDI_OPEN);
 522                 popupMenu.SetDefaultItem(eCmd_Open, FALSE);
 523                 if (selType == ONLY_FILES)
 524                 {
 525                         popupMenu.AppendMenuIcon(eCmd_OpenWith, IDS_LOG_POPUP_OPENWITH, IDI_OPEN);
 526                         popupMenu.AppendMenuIcon(eCmd_OpenWithAlternativeEditor, IDS_LOG_POPUP_VIEWREV);
 527                 }
 528
 529                 popupMenu.AppendMenu(MF_SEPARATOR);
 530
 531                 if (m_bHasWC && selType == ONLY_FILES)
 532                 {
 533                         popupMenu.AppendMenuIcon(eCmd_CompareWC, IDS_LOG_POPUP_COMPARE, IDI_DIFF);
 534                         bAddSeparator = true;
 535                 }
 536
 537                 if (bAddSeparator)
 538                         popupMenu.AppendMenu(MF_SEPARATOR);
 539                 bAddSeparator = false;
 540
 541                 CString temp;
 542                 temp.LoadString(IDS_MENULOG);
 543                 popupMenu.AppendMenuIcon(eCmd_ViewLog, temp, IDI_LOG);
 544
 545                 if (selType == ONLY_FILES)
 546                 {
 547                         if (m_bHasWC)
 548                                 popupMenu.AppendMenuIcon(eCmd_Blame, IDS_LOG_POPUP_BLAME, IDI_BLAME);
 549
 550                         popupMenu.AppendMenu(MF_SEPARATOR);
 551                         temp.LoadString(IDS_LOG_POPUP_SAVE);
 552                         popupMenu.AppendMenuIcon(eCmd_SaveAs, temp, IDI_SAVEAS);
 553                 }
 554
 555                 bAddSeparator = true;
 556         }
 557
 558         if (selType == ONLY_FILES && m_bHasWC)
 559         {
 560                 popupMenu.AppendMenuIcon(eCmd_Revert, IDS_LOG_POPUP_REVERTTOREV, IDI_REVERT);
 561                 bAddSeparator = true;
 562         }
 563
 564         if (bAddSeparator)
 565                 popupMenu.AppendMenu(MF_SEPARATOR);
 566         bAddSeparator = false;
 567
 568         popupMenu.AppendMenuIcon(eCmd_CopyPath, IDS_STATUSLIST_CONTEXT_COPY, IDI_COPYCLIP);
 569
 570         eCmd cmd = (eCmd)popupMenu.TrackPopupMenuEx(TPM_LEFTALIGN|TPM_RETURNCMD, point.x, point.y, this, 0);
 571         switch(cmd)
 572         {
 573         case eCmd_ViewLog:
 574                 {
 575                         CString sCmd;
 576                         sCmd.Format(_T("/command:log /path:\"%s\\%s\""), g_Git.m_CurrentDir, selectedLeafs.at(0)->GetFullName());
 577                         CAppUtils::RunTortoiseProc(sCmd);
 578                 }
 579                 break;
 580         case eCmd_Blame:
 581                 {
 582                         CAppUtils::LaunchTortoiseBlame(g_Git.m_CurrentDir + _T("\\") + selectedLeafs.at(0)->GetFullName(), m_sRevision);
 583                 }
 584                 break;
 585         case eCmd_Open:
 586                 if (selectedLeafs.at(0)->m_bFolder)
 587                 {
 588                         FillListCtrlForTreeNode(selectedLeafs.at(0)->m_hTree);
 589                         m_RepoTree.SelectItem(selectedLeafs.at(0)->m_hTree);
 590                         return;
 591                 }
 592                 OpenFile(selectedLeafs.at(0)->GetFullName(), OPEN);
 593                 break;
 594         case eCmd_OpenWith:
 595                 OpenFile(selectedLeafs.at(0)->GetFullName(), OPEN_WITH);
 596                 break;
 597         case eCmd_OpenWithAlternativeEditor:
 598                 OpenFile(selectedLeafs.at(0)->GetFullName(), ALTERNATIVEEDITOR);
 599                 break;
 600         case eCmd_CompareWC:
 601                 {
 602                         CTGitPath file(selectedLeafs.at(0)->GetFullName());
 603                         CGitDiff::Diff(&file, &file, GIT_REV_ZERO, m_sRevision);
 604                 }
 605                 break;
 606         case eCmd_Revert:
 607                 {
 608                         int count = 0;
 609                         for (TShadowFilesTreeList::iterator itShadowTree = selectedLeafs.begin(); itShadowTree != selectedLeafs.end(); ++itShadowTree)
 610                         {
 611                                 if (RevertItemToVersion((*itShadowTree)->GetFullName()))
 612                                         count++;
 613                                 else
 614                                         break;
 615                         }
 616                         CString msg;
 617                         msg.Format(IDS_STATUSLIST_FILESREVERTED, count, m_sRevision);
 618                         MessageBox(msg, _T("TortoiseGit"), MB_OK);
 619                 }
 620                 break;
 621         case eCmd_SaveAs:
 622                 FileSaveAs(selectedLeafs.at(0)->GetFullName());
 623                 break;
 624         case eCmd_CopyPath:
 625                 {
 626                         CString sClipboard;
 627                         for (TShadowFilesTreeList::iterator itShadowTree = selectedLeafs.begin(); itShadowTree != selectedLeafs.end(); ++itShadowTree)
 628                         {
 629                                 sClipboard += (*itShadowTree)->m_sName + _T("\r\n");
 630                         }
 631                         CStringUtils::WriteAsciiStringToClipboard(sClipboard);
 632                 }
 633                 break;
 634         }
 635 }
 636
 637 BOOL CRepositoryBrowser::PreTranslateMessage(MSG* pMsg)
 638 {
 639         if (pMsg->message == WM_KEYDOWN)
 640         {
 641                 switch (pMsg->wParam)
 642                 {
 643                 case VK_F5:
 644                         {
 645                                 Refresh();
 646                         }
 647                         break;
 648                 }
 649         }
 650
 651         return CResizableStandAloneDialog::PreTranslateMessage(pMsg);
 652 }
 653
 654 void CRepositoryBrowser::OnLvnColumnclickRepoList(NMHDR *pNMHDR, LRESULT *pResult)
 655 {
 656         LPNMLISTVIEW pNMLV = reinterpret_cast<LPNMLISTVIEW>(pNMHDR);
 657         if (pResult)
 658                 *pResult = 0;
 659
 660         if (m_currSortCol == pNMLV->iSubItem)
 661                 m_currSortDesc = !m_currSortDesc;
 662         else
 663         {
 664                 m_currSortCol  = pNMLV->iSubItem;
 665                 m_currSortDesc = false;
 666         }
 667
 668         CRepoListCompareFunc compareFunc(&m_RepoList, m_currSortCol, m_currSortDesc);
 669         m_RepoList.SortItemsEx(&CRepoListCompareFunc::StaticCompare, (DWORD_PTR)&compareFunc);
 670
 671         SetSortArrowA(&m_RepoList, m_currSortCol, !m_currSortDesc);
 672 }
 673
 674 void CRepositoryBrowser::OnBnClickedButtonRevision()
 675 {
 676                 // use the git log to allow selection of a version
 677                 CLogDlg dlg;
 678                 // tell the dialog to use mode for selecting revisions
 679                 dlg.SetSelect(true);
 680                 // only one revision must be selected however
 681                 dlg.SingleSelection(true);
 682                 if (dlg.DoModal() == IDOK)
 683                 {
 684                         // get selected hash if any
 685                         m_sRevision = dlg.GetSelectedHash();
 686                         Refresh();
 687                 }
 688 }
 689
 690 void CRepositoryBrowser::SaveDividerPosition()
 691 {
 692         RECT rc;
 693         GetDlgItem(IDC_REPOTREE)->GetClientRect(&rc);
 694         CRegDWORD xPos = CRegDWORD(_T("Software\\TortoiseGit\\TortoiseProc\\ResizableState\\RepobrowserDivider"));
 695         xPos = rc.right - rc.left;
 696 }
 697
 698 void CRepositoryBrowser::HandleDividerMove(CPoint point, bool bDraw)
 699 {
 700         RECT rect, tree, list, treelist, treelistclient;
 701
 702         // create an union of the tree and list control rectangle
 703         GetDlgItem(IDC_REPOLIST)->GetWindowRect(&list);
 704         GetDlgItem(IDC_REPOTREE)->GetWindowRect(&tree);
 705         UnionRect(&treelist, &tree, &list);
 706         treelistclient = treelist;
 707         ScreenToClient(&treelistclient);
 708
 709         ClientToScreen(&point);
 710         GetClientRect(&rect);
 711         ClientToScreen(&rect);
 712
 713         CPoint point2 = point;
 714         if (point2.x < treelist.left + REPOBROWSER_CTRL_MIN_WIDTH)
 715                 point2.x = treelist.left + REPOBROWSER_CTRL_MIN_WIDTH;
 716         if (point2.x > treelist.right - REPOBROWSER_CTRL_MIN_WIDTH)
 717                 point2.x = treelist.right - REPOBROWSER_CTRL_MIN_WIDTH;
 718
 719         point.x -= rect.left;
 720         point.y -= treelist.top;
 721
 722         OffsetRect(&treelist, -treelist.left, -treelist.top);
 723
 724         if (point.x < treelist.left+REPOBROWSER_CTRL_MIN_WIDTH)
 725                 point.x = treelist.left+REPOBROWSER_CTRL_MIN_WIDTH;
 726         if (point.x > treelist.right-REPOBROWSER_CTRL_MIN_WIDTH)
 727                 point.x = treelist.right-REPOBROWSER_CTRL_MIN_WIDTH;
 728
 729         if (bDraw)
 730         {
 731                 CDC * pDC = GetDC();
 732                 DrawXorBar(pDC, oldx + 2, treelistclient.top, 4, treelistclient.bottom - treelistclient.top - 2);
 733                 ReleaseDC(pDC);
 734         }
 735
 736         oldx = point.x;
 737         oldy = point.y;
 738
 739         //position the child controls
 740         GetDlgItem(IDC_REPOTREE)->GetWindowRect(&treelist);
 741         treelist.right = point2.x - 2;
 742         ScreenToClient(&treelist);
 743         RemoveAnchor(IDC_REPOTREE);
 744         GetDlgItem(IDC_REPOTREE)->MoveWindow(&treelist);
 745         GetDlgItem(IDC_REPOLIST)->GetWindowRect(&treelist);
 746         treelist.left = point2.x + 2;
 747         ScreenToClient(&treelist);
 748         RemoveAnchor(IDC_REPOLIST);
 749         GetDlgItem(IDC_REPOLIST)->MoveWindow(&treelist);
 750
 751         AddAnchor(IDC_REPOTREE, TOP_LEFT, BOTTOM_LEFT);
 752         AddAnchor(IDC_REPOLIST, TOP_LEFT, BOTTOM_RIGHT);
 753 }
 754
 755 void CRepositoryBrowser::OnMouseMove(UINT nFlags, CPoint point)
 756 {
 757         if (bDragMode == FALSE)
 758                 return;
 759
 760         RECT rect, tree, list, treelist, treelistclient;
 761         // create an union of the tree and list control rectangle
 762         GetDlgItem(IDC_REPOLIST)->GetWindowRect(&list);
 763         GetDlgItem(IDC_REPOTREE)->GetWindowRect(&tree);
 764         UnionRect(&treelist, &tree, &list);
 765         treelistclient = treelist;
 766         ScreenToClient(&treelistclient);
 767
 768         //convert the mouse coordinates relative to the top-left of
 769         //the window
 770         ClientToScreen(&point);
 771         GetClientRect(&rect);
 772         ClientToScreen(&rect);
 773         point.x -= rect.left;
 774         point.y -= treelist.top;
 775
 776         //same for the window coordinates - make them relative to 0,0
 777         OffsetRect(&treelist, -treelist.left, -treelist.top);
 778
 779         if (point.x < treelist.left + REPOBROWSER_CTRL_MIN_WIDTH)
 780                 point.x = treelist.left + REPOBROWSER_CTRL_MIN_WIDTH;
 781         if (point.x > treelist.right - REPOBROWSER_CTRL_MIN_WIDTH)
 782                 point.x = treelist.right - REPOBROWSER_CTRL_MIN_WIDTH;
 783
 784         if ((nFlags & MK_LBUTTON) && (point.x != oldx))
 785         {
 786                 CDC * pDC = GetDC();
 787
 788                 if (pDC)
 789                 {
 790                         DrawXorBar(pDC, oldx + 2, treelistclient.top, 4, treelistclient.bottom - treelistclient.top - 2);
 791                         DrawXorBar(pDC, point.x + 2, treelistclient.top, 4, treelistclient.bottom - treelistclient.top - 2);
 792
 793                         ReleaseDC(pDC);
 794                 }
 795
 796                 oldx = point.x;
 797                 oldy = point.y;
 798         }
 799
 800         CStandAloneDialogTmpl<CResizableDialog>::OnMouseMove(nFlags, point);
 801 }
 802
 803 void CRepositoryBrowser::OnLButtonDown(UINT nFlags, CPoint point)
 804 {
 805         RECT rect, tree, list, treelist, treelistclient;
 806
 807         // create an union of the tree and list control rectangle
 808         GetDlgItem(IDC_REPOLIST)->GetWindowRect(&list);
 809         GetDlgItem(IDC_REPOTREE)->GetWindowRect(&tree);
 810         UnionRect(&treelist, &tree, &list);
 811         treelistclient = treelist;
 812         ScreenToClient(&treelistclient);
 813
 814         //convert the mouse coordinates relative to the top-left of
 815         //the window
 816         ClientToScreen(&point);
 817         GetClientRect(&rect);
 818         ClientToScreen(&rect);
 819         point.x -= rect.left;
 820         point.y -= treelist.top;
 821
 822         //same for the window coordinates - make them relative to 0,0
 823         OffsetRect(&treelist, -treelist.left, -treelist.top);
 824
 825         if (point.x < treelist.left + REPOBROWSER_CTRL_MIN_WIDTH)
 826                 return CStandAloneDialogTmpl < CResizableDialog>::OnLButtonDown(nFlags, point);
 827         if (point.x > treelist.right - 3)
 828                 return CStandAloneDialogTmpl < CResizableDialog>::OnLButtonDown(nFlags, point);
 829         if (point.x > treelist.right - REPOBROWSER_CTRL_MIN_WIDTH)
 830                 point.x = treelist.right - REPOBROWSER_CTRL_MIN_WIDTH;
 831
 832         if ((point.y < treelist.top + 3) || (point.y > treelist.bottom - 3))
 833                 return CStandAloneDialogTmpl<CResizableDialog>::OnLButtonDown(nFlags, point);
 834
 835         bDragMode = true;
 836
 837         SetCapture();
 838
 839         CDC * pDC = GetDC();
 840         DrawXorBar(pDC, point.x + 2, treelistclient.top, 4, treelistclient.bottom - treelistclient.top - 2);
 841         ReleaseDC(pDC);
 842
 843         oldx = point.x;
 844         oldy = point.y;
 845
 846         CStandAloneDialogTmpl<CResizableDialog>::OnLButtonDown(nFlags, point);
 847 }
 848
 849 void CRepositoryBrowser::OnLButtonUp(UINT nFlags, CPoint point)
 850 {
 851         if (bDragMode == FALSE)
 852                 return;
 853
 854         HandleDividerMove(point, true);
 855
 856         bDragMode = false;
 857         ReleaseCapture();
 858
 859         CStandAloneDialogTmpl<CResizableDialog>::OnLButtonUp(nFlags, point);
 860 }
 861
 862 void CRepositoryBrowser::OnCaptureChanged(CWnd *pWnd)
 863 {
 864         bDragMode = false;
 865
 866         __super::OnCaptureChanged(pWnd);
 867 }
 868
 869 void CRepositoryBrowser::DrawXorBar(CDC * pDC, int x1, int y1, int width, int height)
 870 {
 871         static WORD _dotPatternBmp[8] =
 872         {
 873                 0x0055, 0x00aa, 0x0055, 0x00aa,
 874                 0x0055, 0x00aa, 0x0055, 0x00aa
 875         };
 876
 877         HBITMAP hbm;
 878         HBRUSH  hbr, hbrushOld;
 879
 880         hbm = CreateBitmap(8, 8, 1, 1, _dotPatternBmp);
 881         hbr = CreatePatternBrush(hbm);
 882
 883         pDC->SetBrushOrg(x1, y1);
 884         hbrushOld = (HBRUSH)pDC->SelectObject(hbr);
 885
 886         PatBlt(pDC->GetSafeHdc(), x1, y1, width, height, PATINVERT);
 887
 888         pDC->SelectObject(hbrushOld);
 889
 890         DeleteObject(hbr);
 891         DeleteObject(hbm);
 892 }
 893
 894 BOOL CRepositoryBrowser::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message)
 895 {
 896         if (pWnd == this)
 897         {
 898                 RECT rect;
 899                 POINT pt;
 900                 GetClientRect(&rect);
 901                 GetCursorPos(&pt);
 902                 ScreenToClient(&pt);
 903                 if (PtInRect(&rect, pt))
 904                 {
 905                         ClientToScreen(&pt);
 906                         // are we right of the tree control?
 907                         GetDlgItem(IDC_REPOTREE)->GetWindowRect(&rect);
 908                         if ((pt.x > rect.right) && (pt.y >= rect.top + 3) && (pt.y <= rect.bottom - 3))
 909                         {
 910                                 // but left of the list control?
 911                                 GetDlgItem(IDC_REPOLIST)->GetWindowRect(&rect);
 912                                 if (pt.x < rect.left)
 913                                 {
 914                                         HCURSOR hCur = LoadCursor(NULL, MAKEINTRESOURCE(IDC_SIZEWE));
 915                                         SetCursor(hCur);
 916                                         return TRUE;
 917                                 }
 918                         }
 919                 }
 920         }
 921         return CStandAloneDialogTmpl<CResizableDialog>::OnSetCursor(pWnd, nHitTest, message);
 922 }
 923
 924 void CRepositoryBrowser::FileSaveAs(const CString path)
 925 {
 926         CTGitPath gitPath(path);
 927
 928         CString filename;
 929         filename.Format(_T("%s-%s%s"), gitPath.GetBaseFilename(), m_sRevision.Left(g_Git.GetShortHASHLength()), gitPath.GetFileExtension());
 930         CFileDialog dlg(FALSE, NULL, filename, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, NULL);
 931
 932         CString cmd, out;
 933         if (dlg.DoModal() == IDOK)
 934         {
 935                 filename = dlg.GetPathName();
 936                 if (g_Git.GetOneFile(m_sRevision, gitPath, filename))
 937                 {
 938                         out.Format(IDS_STATUSLIST_CHECKOUTFILEFAILED, gitPath.GetGitPathString(), m_sRevision, filename);
 939                         MessageBox(out, _T("TortoiseGit"), MB_OK);
 940                         return;
 941                 }
 942         }
 943 }
 944
 945 void CRepositoryBrowser::OpenFile(const CString path, eOpenType mode)
 946 {
 947         CTGitPath gitPath(path);
 948
 949         CString temppath;
 950         CString file;
 951         GetTempPath(temppath);
 952         file.Format(_T("%s%s_%s%s"), temppath, gitPath.GetBaseFilename(), m_sRevision.Left(g_Git.GetShortHASHLength()), gitPath.GetFileExtension());
 953
 954         CString out;
 955         if(g_Git.GetOneFile(m_sRevision, gitPath, file))
 956         {
 957                 out.Format(IDS_STATUSLIST_CHECKOUTFILEFAILED, gitPath.GetGitPathString(), m_sRevision, file);
 958                 MessageBox(out, _T("TortoiseGit"), MB_OK);
 959                 return;
 960         }
 961
 962         if (mode == ALTERNATIVEEDITOR)
 963         {
 964                 CAppUtils::LaunchAlternativeEditor(file);
 965                 return;
 966         }
 967         else if (mode == OPEN)
 968         {
 969                 int ret = HINSTANCE_ERROR;
 970                 ret = (int)ShellExecute(this->m_hWnd, NULL, file, NULL, NULL, SW_SHOW);
 971
 972                 if (ret > HINSTANCE_ERROR)
 973                         return;
 974         }
 975
 976         CString cmd = _T("RUNDLL32 Shell32,OpenAs_RunDLL ") + file;
 977         CAppUtils::LaunchApplication(cmd, NULL, false);
 978 }
 979 bool CRepositoryBrowser::RevertItemToVersion(const CString &path)
 980 {
 981         CString cmd, out;
 982         cmd.Format(_T("git.exe checkout %s -- \"%s\""), m_sRevision, path);
 983         if (g_Git.Run(cmd, &out, CP_UTF8))
 984         {
 985                 if (MessageBox(out, _T("TortoiseGit"), MB_ICONEXCLAMATION | MB_OKCANCEL) == IDCANCEL)
 986                         return false;
 987         }
 988
 989         return true;
 990 }