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                 {
 377                         const git_error * err = giterr_last();
 378                         MessageBox(_T("Could not open repository.\nlibgit2 reports: ") + CString(err->message), _T("TortoiseGit"), MB_ICONERROR);
 379                         break;
 380                 }
 381
 382                 CGitHash hash = g_Git.GetHash(m_sRevision);
 383                 ret = git_commit_lookup(&commit, repository, (git_oid *) hash.m_hash);
 384                 if (ret)
 385                 {
 386                         const git_error * err = giterr_last();
 387                         MessageBox(_T("Could not lookup commit.\nlibgit2 reports: ") + CString(err->message), _T("TortoiseGit"), MB_ICONERROR);
 388                         break;
 389                 }
 390
 391                 ret = git_commit_tree(&tree, commit);
 392                 if (ret)
 393                 {
 394                         const git_error * err = giterr_last();
 395                         MessageBox(_T("Could get tree of commit.\nlibgit2 reports: ") + CString(err->message), _T("TortoiseGit"), MB_ICONERROR);
 396                         break;
 397                 }
 398
 399                 ReadTreeRecursive(*repository, tree, treeroot);
 400
 401                 this->GetDlgItem(IDC_BUTTON_REVISION)->SetWindowText(m_sRevision);
 402         } while(0);
 403
 404         if (tree)
 405                 git_tree_free(tree);
 406
 407         if (commit)
 408                 git_commit_free(commit);
 409
 410         if (repository)
 411                 git_repository_free(repository);
 412
 413         return ret;
 414 }
 415
 416 void CRepositoryBrowser::OnTvnSelchangedRepoTree(NMHDR *pNMHDR, LRESULT *pResult)
 417 {
 418         LPNMTREEVIEW pNMTreeView = reinterpret_cast<LPNMTREEVIEW>(pNMHDR);
 419         *pResult = 0;
 420
 421         FillListCtrlForTreeNode(pNMTreeView->itemNew.hItem);
 422 }
 423
 424 void CRepositoryBrowser::FillListCtrlForTreeNode(HTREEITEM treeNode)
 425 {
 426         m_RepoList.DeleteAllItems();
 427
 428         CShadowFilesTree* pTree = (CShadowFilesTree*)(m_RepoTree.GetItemData(treeNode));
 429         if (pTree == NULL)
 430         {
 431                 ASSERT(FALSE);
 432                 return;
 433         }
 434
 435         CString url = _T("/") + pTree->GetFullName();
 436         GetDlgItem(IDC_REPOBROWSER_URL)->SetWindowText(url);
 437
 438         FillListCtrlForShadowTree(pTree);
 439 }
 440
 441 void CRepositoryBrowser::FillListCtrlForShadowTree(CShadowFilesTree* pTree)
 442 {
 443         for (TShadowFilesTreeMap::iterator itShadowTree = pTree->m_ShadowTree.begin(); itShadowTree != pTree->m_ShadowTree.end(); ++itShadowTree)
 444         {
 445                 int icon = m_nIconFolder;
 446                 if (!(*itShadowTree).second.m_bFolder)
 447                         icon = SYS_IMAGE_LIST().GetFileIconIndex((*itShadowTree).second.m_sName);
 448
 449                 int indexItem = m_RepoList.InsertItem(m_RepoList.GetItemCount(), (*itShadowTree).second.m_sName, icon);
 450
 451                 m_RepoList.SetItemData(indexItem, (DWORD_PTR)&(*itShadowTree).second);
 452                 if (!(*itShadowTree).second.m_bFolder)
 453                 {
 454                         CString temp;
 455
 456                         temp = CPathUtils::GetFileExtFromPath((*itShadowTree).second.m_sName);
 457                         m_RepoList.SetItemText(indexItem, eCol_Extension, temp);
 458
 459                         StrFormatByteSize((*itShadowTree).second.m_iSize, temp.GetBuffer(20), 20);
 460                         temp.ReleaseBuffer();
 461                         m_RepoList.SetItemText(indexItem, eCol_FileSize, temp);
 462                 }
 463         }
 464
 465         CRepoListCompareFunc compareFunc(&m_RepoList, m_currSortCol, m_currSortDesc);
 466         m_RepoList.SortItemsEx(&CRepoListCompareFunc::StaticCompare, (DWORD_PTR)&compareFunc);
 467
 468         SetSortArrowA(&m_RepoList, m_currSortCol, !m_currSortDesc);
 469 }
 470
 471 void CRepositoryBrowser::OnContextMenu(CWnd* pWndFrom, CPoint point)
 472 {
 473         if (pWndFrom == &m_RepoList)
 474                 OnContextMenu_RepoList(point);
 475         else if (pWndFrom == &m_RepoTree)
 476                 OnContextMenu_RepoTree(point);
 477 }
 478
 479 void CRepositoryBrowser::OnContextMenu_RepoTree(CPoint point)
 480 {
 481         CPoint clientPoint = point;
 482         m_RepoTree.ScreenToClient(&clientPoint);
 483
 484         HTREEITEM hTreeItem = m_RepoTree.HitTest(clientPoint);
 485         if (hTreeItem == NULL)
 486                 return;
 487
 488         TShadowFilesTreeList selectedLeafs;
 489         selectedLeafs.push_back((CShadowFilesTree *)m_RepoTree.GetItemData(hTreeItem));
 490
 491         ShowContextMenu(point, selectedLeafs, ONLY_FOLDERS);
 492 }
 493
 494 void CRepositoryBrowser::OnContextMenu_RepoList(CPoint point)
 495 {
 496         TShadowFilesTreeList selectedLeafs;
 497         selectedLeafs.reserve(m_RepoList.GetSelectedCount());
 498
 499         bool folderSelected = false;
 500         bool filesSelected = false;
 501
 502         POSITION pos = m_RepoList.GetFirstSelectedItemPosition();
 503         while (pos)
 504         {
 505                 CShadowFilesTree * item = (CShadowFilesTree *)m_RepoList.GetItemData(m_RepoList.GetNextSelectedItem(pos));
 506                 if (item->m_bFolder)
 507                         folderSelected = true;
 508                 else
 509                         filesSelected = true;
 510                 selectedLeafs.push_back(item);
 511         }
 512
 513         eSelectionType selType = ONLY_FILES;
 514         if (folderSelected && filesSelected)
 515                 selType = MIXED;
 516         else if (folderSelected)
 517                 selType = ONLY_FOLDERS;
 518
 519         ShowContextMenu(point, selectedLeafs, selType);
 520 }
 521
 522 void CRepositoryBrowser::ShowContextMenu(CPoint point, TShadowFilesTreeList &selectedLeafs, eSelectionType selType)
 523 {
 524         CIconMenu popupMenu;
 525         popupMenu.CreatePopupMenu();
 526
 527         bool bAddSeparator = false;
 528
 529         if (selectedLeafs.size() == 1)
 530         {
 531                 popupMenu.AppendMenuIcon(eCmd_Open, IDS_REPOBROWSE_OPEN, IDI_OPEN);
 532                 popupMenu.SetDefaultItem(eCmd_Open, FALSE);
 533                 if (selType == ONLY_FILES)
 534                 {
 535                         popupMenu.AppendMenuIcon(eCmd_OpenWith, IDS_LOG_POPUP_OPENWITH, IDI_OPEN);
 536                         popupMenu.AppendMenuIcon(eCmd_OpenWithAlternativeEditor, IDS_LOG_POPUP_VIEWREV);
 537                 }
 538
 539                 popupMenu.AppendMenu(MF_SEPARATOR);
 540
 541                 if (m_bHasWC && selType == ONLY_FILES)
 542                 {
 543                         popupMenu.AppendMenuIcon(eCmd_CompareWC, IDS_LOG_POPUP_COMPARE, IDI_DIFF);
 544                         bAddSeparator = true;
 545                 }
 546
 547                 if (bAddSeparator)
 548                         popupMenu.AppendMenu(MF_SEPARATOR);
 549                 bAddSeparator = false;
 550
 551                 CString temp;
 552                 temp.LoadString(IDS_MENULOG);
 553                 popupMenu.AppendMenuIcon(eCmd_ViewLog, temp, IDI_LOG);
 554
 555                 if (selType == ONLY_FILES)
 556                 {
 557                         if (m_bHasWC)
 558                                 popupMenu.AppendMenuIcon(eCmd_Blame, IDS_LOG_POPUP_BLAME, IDI_BLAME);
 559
 560                         popupMenu.AppendMenu(MF_SEPARATOR);
 561                         temp.LoadString(IDS_LOG_POPUP_SAVE);
 562                         popupMenu.AppendMenuIcon(eCmd_SaveAs, temp, IDI_SAVEAS);
 563                 }
 564
 565                 bAddSeparator = true;
 566         }
 567
 568         if (selType == ONLY_FILES && m_bHasWC)
 569         {
 570                 popupMenu.AppendMenuIcon(eCmd_Revert, IDS_LOG_POPUP_REVERTTOREV, IDI_REVERT);
 571                 bAddSeparator = true;
 572         }
 573
 574         if (bAddSeparator)
 575                 popupMenu.AppendMenu(MF_SEPARATOR);
 576         bAddSeparator = false;
 577
 578         popupMenu.AppendMenuIcon(eCmd_CopyPath, IDS_STATUSLIST_CONTEXT_COPY, IDI_COPYCLIP);
 579
 580         eCmd cmd = (eCmd)popupMenu.TrackPopupMenuEx(TPM_LEFTALIGN|TPM_RETURNCMD, point.x, point.y, this, 0);
 581         switch(cmd)
 582         {
 583         case eCmd_ViewLog:
 584                 {
 585                         CString sCmd;
 586                         sCmd.Format(_T("/command:log /path:\"%s\\%s\""), g_Git.m_CurrentDir, selectedLeafs.at(0)->GetFullName());
 587                         CAppUtils::RunTortoiseProc(sCmd);
 588                 }
 589                 break;
 590         case eCmd_Blame:
 591                 {
 592                         CAppUtils::LaunchTortoiseBlame(g_Git.m_CurrentDir + _T("\\") + selectedLeafs.at(0)->GetFullName(), m_sRevision);
 593                 }
 594                 break;
 595         case eCmd_Open:
 596                 if (selectedLeafs.at(0)->m_bFolder)
 597                 {
 598                         FillListCtrlForTreeNode(selectedLeafs.at(0)->m_hTree);
 599                         m_RepoTree.SelectItem(selectedLeafs.at(0)->m_hTree);
 600                         return;
 601                 }
 602                 OpenFile(selectedLeafs.at(0)->GetFullName(), OPEN);
 603                 break;
 604         case eCmd_OpenWith:
 605                 OpenFile(selectedLeafs.at(0)->GetFullName(), OPEN_WITH);
 606                 break;
 607         case eCmd_OpenWithAlternativeEditor:
 608                 OpenFile(selectedLeafs.at(0)->GetFullName(), ALTERNATIVEEDITOR);
 609                 break;
 610         case eCmd_CompareWC:
 611                 {
 612                         CTGitPath file(selectedLeafs.at(0)->GetFullName());
 613                         CGitDiff::Diff(&file, &file, GIT_REV_ZERO, m_sRevision);
 614                 }
 615                 break;
 616         case eCmd_Revert:
 617                 {
 618                         int count = 0;
 619                         for (TShadowFilesTreeList::iterator itShadowTree = selectedLeafs.begin(); itShadowTree != selectedLeafs.end(); ++itShadowTree)
 620                         {
 621                                 if (RevertItemToVersion((*itShadowTree)->GetFullName()))
 622                                         count++;
 623                                 else
 624                                         break;
 625                         }
 626                         CString msg;
 627                         msg.Format(IDS_STATUSLIST_FILESREVERTED, count, m_sRevision);
 628                         MessageBox(msg, _T("TortoiseGit"), MB_OK);
 629                 }
 630                 break;
 631         case eCmd_SaveAs:
 632                 FileSaveAs(selectedLeafs.at(0)->GetFullName());
 633                 break;
 634         case eCmd_CopyPath:
 635                 {
 636                         CString sClipboard;
 637                         for (TShadowFilesTreeList::iterator itShadowTree = selectedLeafs.begin(); itShadowTree != selectedLeafs.end(); ++itShadowTree)
 638                         {
 639                                 sClipboard += (*itShadowTree)->m_sName + _T("\r\n");
 640                         }
 641                         CStringUtils::WriteAsciiStringToClipboard(sClipboard);
 642                 }
 643                 break;
 644         }
 645 }
 646
 647 BOOL CRepositoryBrowser::PreTranslateMessage(MSG* pMsg)
 648 {
 649         if (pMsg->message == WM_KEYDOWN)
 650         {
 651                 switch (pMsg->wParam)
 652                 {
 653                 case VK_F5:
 654                         {
 655                                 Refresh();
 656                         }
 657                         break;
 658                 }
 659         }
 660
 661         return CResizableStandAloneDialog::PreTranslateMessage(pMsg);
 662 }
 663
 664 void CRepositoryBrowser::OnLvnColumnclickRepoList(NMHDR *pNMHDR, LRESULT *pResult)
 665 {
 666         LPNMLISTVIEW pNMLV = reinterpret_cast<LPNMLISTVIEW>(pNMHDR);
 667         if (pResult)
 668                 *pResult = 0;
 669
 670         if (m_currSortCol == pNMLV->iSubItem)
 671                 m_currSortDesc = !m_currSortDesc;
 672         else
 673         {
 674                 m_currSortCol  = pNMLV->iSubItem;
 675                 m_currSortDesc = false;
 676         }
 677
 678         CRepoListCompareFunc compareFunc(&m_RepoList, m_currSortCol, m_currSortDesc);
 679         m_RepoList.SortItemsEx(&CRepoListCompareFunc::StaticCompare, (DWORD_PTR)&compareFunc);
 680
 681         SetSortArrowA(&m_RepoList, m_currSortCol, !m_currSortDesc);
 682 }
 683
 684 void CRepositoryBrowser::OnBnClickedButtonRevision()
 685 {
 686                 // use the git log to allow selection of a version
 687                 CLogDlg dlg;
 688                 // tell the dialog to use mode for selecting revisions
 689                 dlg.SetSelect(true);
 690                 // only one revision must be selected however
 691                 dlg.SingleSelection(true);
 692                 if (dlg.DoModal() == IDOK)
 693                 {
 694                         // get selected hash if any
 695                         m_sRevision = dlg.GetSelectedHash();
 696                         Refresh();
 697                 }
 698 }
 699
 700 void CRepositoryBrowser::SaveDividerPosition()
 701 {
 702         RECT rc;
 703         GetDlgItem(IDC_REPOTREE)->GetClientRect(&rc);
 704         CRegDWORD xPos = CRegDWORD(_T("Software\\TortoiseGit\\TortoiseProc\\ResizableState\\RepobrowserDivider"));
 705         xPos = rc.right - rc.left;
 706 }
 707
 708 void CRepositoryBrowser::HandleDividerMove(CPoint point, bool bDraw)
 709 {
 710         RECT rect, tree, list, treelist, treelistclient;
 711
 712         // create an union of the tree and list control rectangle
 713         GetDlgItem(IDC_REPOLIST)->GetWindowRect(&list);
 714         GetDlgItem(IDC_REPOTREE)->GetWindowRect(&tree);
 715         UnionRect(&treelist, &tree, &list);
 716         treelistclient = treelist;
 717         ScreenToClient(&treelistclient);
 718
 719         ClientToScreen(&point);
 720         GetClientRect(&rect);
 721         ClientToScreen(&rect);
 722
 723         CPoint point2 = point;
 724         if (point2.x < treelist.left + REPOBROWSER_CTRL_MIN_WIDTH)
 725                 point2.x = treelist.left + REPOBROWSER_CTRL_MIN_WIDTH;
 726         if (point2.x > treelist.right - REPOBROWSER_CTRL_MIN_WIDTH)
 727                 point2.x = treelist.right - REPOBROWSER_CTRL_MIN_WIDTH;
 728
 729         point.x -= rect.left;
 730         point.y -= treelist.top;
 731
 732         OffsetRect(&treelist, -treelist.left, -treelist.top);
 733
 734         if (point.x < treelist.left+REPOBROWSER_CTRL_MIN_WIDTH)
 735                 point.x = treelist.left+REPOBROWSER_CTRL_MIN_WIDTH;
 736         if (point.x > treelist.right-REPOBROWSER_CTRL_MIN_WIDTH)
 737                 point.x = treelist.right-REPOBROWSER_CTRL_MIN_WIDTH;
 738
 739         if (bDraw)
 740         {
 741                 CDC * pDC = GetDC();
 742                 DrawXorBar(pDC, oldx + 2, treelistclient.top, 4, treelistclient.bottom - treelistclient.top - 2);
 743                 ReleaseDC(pDC);
 744         }
 745
 746         oldx = point.x;
 747         oldy = point.y;
 748
 749         //position the child controls
 750         GetDlgItem(IDC_REPOTREE)->GetWindowRect(&treelist);
 751         treelist.right = point2.x - 2;
 752         ScreenToClient(&treelist);
 753         RemoveAnchor(IDC_REPOTREE);
 754         GetDlgItem(IDC_REPOTREE)->MoveWindow(&treelist);
 755         GetDlgItem(IDC_REPOLIST)->GetWindowRect(&treelist);
 756         treelist.left = point2.x + 2;
 757         ScreenToClient(&treelist);
 758         RemoveAnchor(IDC_REPOLIST);
 759         GetDlgItem(IDC_REPOLIST)->MoveWindow(&treelist);
 760
 761         AddAnchor(IDC_REPOTREE, TOP_LEFT, BOTTOM_LEFT);
 762         AddAnchor(IDC_REPOLIST, TOP_LEFT, BOTTOM_RIGHT);
 763 }
 764
 765 void CRepositoryBrowser::OnMouseMove(UINT nFlags, CPoint point)
 766 {
 767         if (bDragMode == FALSE)
 768                 return;
 769
 770         RECT rect, tree, list, treelist, treelistclient;
 771         // create an union of the tree and list control rectangle
 772         GetDlgItem(IDC_REPOLIST)->GetWindowRect(&list);
 773         GetDlgItem(IDC_REPOTREE)->GetWindowRect(&tree);
 774         UnionRect(&treelist, &tree, &list);
 775         treelistclient = treelist;
 776         ScreenToClient(&treelistclient);
 777
 778         //convert the mouse coordinates relative to the top-left of
 779         //the window
 780         ClientToScreen(&point);
 781         GetClientRect(&rect);
 782         ClientToScreen(&rect);
 783         point.x -= rect.left;
 784         point.y -= treelist.top;
 785
 786         //same for the window coordinates - make them relative to 0,0
 787         OffsetRect(&treelist, -treelist.left, -treelist.top);
 788
 789         if (point.x < treelist.left + REPOBROWSER_CTRL_MIN_WIDTH)
 790                 point.x = treelist.left + REPOBROWSER_CTRL_MIN_WIDTH;
 791         if (point.x > treelist.right - REPOBROWSER_CTRL_MIN_WIDTH)
 792                 point.x = treelist.right - REPOBROWSER_CTRL_MIN_WIDTH;
 793
 794         if ((nFlags & MK_LBUTTON) && (point.x != oldx))
 795         {
 796                 CDC * pDC = GetDC();
 797
 798                 if (pDC)
 799                 {
 800                         DrawXorBar(pDC, oldx + 2, treelistclient.top, 4, treelistclient.bottom - treelistclient.top - 2);
 801                         DrawXorBar(pDC, point.x + 2, treelistclient.top, 4, treelistclient.bottom - treelistclient.top - 2);
 802
 803                         ReleaseDC(pDC);
 804                 }
 805
 806                 oldx = point.x;
 807                 oldy = point.y;
 808         }
 809
 810         CStandAloneDialogTmpl<CResizableDialog>::OnMouseMove(nFlags, point);
 811 }
 812
 813 void CRepositoryBrowser::OnLButtonDown(UINT nFlags, CPoint point)
 814 {
 815         RECT rect, tree, list, treelist, treelistclient;
 816
 817         // create an union of the tree and list control rectangle
 818         GetDlgItem(IDC_REPOLIST)->GetWindowRect(&list);
 819         GetDlgItem(IDC_REPOTREE)->GetWindowRect(&tree);
 820         UnionRect(&treelist, &tree, &list);
 821         treelistclient = treelist;
 822         ScreenToClient(&treelistclient);
 823
 824         //convert the mouse coordinates relative to the top-left of
 825         //the window
 826         ClientToScreen(&point);
 827         GetClientRect(&rect);
 828         ClientToScreen(&rect);
 829         point.x -= rect.left;
 830         point.y -= treelist.top;
 831
 832         //same for the window coordinates - make them relative to 0,0
 833         OffsetRect(&treelist, -treelist.left, -treelist.top);
 834
 835         if (point.x < treelist.left + REPOBROWSER_CTRL_MIN_WIDTH)
 836                 return CStandAloneDialogTmpl < CResizableDialog>::OnLButtonDown(nFlags, point);
 837         if (point.x > treelist.right - 3)
 838                 return CStandAloneDialogTmpl < CResizableDialog>::OnLButtonDown(nFlags, point);
 839         if (point.x > treelist.right - REPOBROWSER_CTRL_MIN_WIDTH)
 840                 point.x = treelist.right - REPOBROWSER_CTRL_MIN_WIDTH;
 841
 842         if ((point.y < treelist.top + 3) || (point.y > treelist.bottom - 3))
 843                 return CStandAloneDialogTmpl<CResizableDialog>::OnLButtonDown(nFlags, point);
 844
 845         bDragMode = true;
 846
 847         SetCapture();
 848
 849         CDC * pDC = GetDC();
 850         DrawXorBar(pDC, point.x + 2, treelistclient.top, 4, treelistclient.bottom - treelistclient.top - 2);
 851         ReleaseDC(pDC);
 852
 853         oldx = point.x;
 854         oldy = point.y;
 855
 856         CStandAloneDialogTmpl<CResizableDialog>::OnLButtonDown(nFlags, point);
 857 }
 858
 859 void CRepositoryBrowser::OnLButtonUp(UINT nFlags, CPoint point)
 860 {
 861         if (bDragMode == FALSE)
 862                 return;
 863
 864         HandleDividerMove(point, true);
 865
 866         bDragMode = false;
 867         ReleaseCapture();
 868
 869         CStandAloneDialogTmpl<CResizableDialog>::OnLButtonUp(nFlags, point);
 870 }
 871
 872 void CRepositoryBrowser::OnCaptureChanged(CWnd *pWnd)
 873 {
 874         bDragMode = false;
 875
 876         __super::OnCaptureChanged(pWnd);
 877 }
 878
 879 void CRepositoryBrowser::DrawXorBar(CDC * pDC, int x1, int y1, int width, int height)
 880 {
 881         static WORD _dotPatternBmp[8] =
 882         {
 883                 0x0055, 0x00aa, 0x0055, 0x00aa,
 884                 0x0055, 0x00aa, 0x0055, 0x00aa
 885         };
 886
 887         HBITMAP hbm;
 888         HBRUSH  hbr, hbrushOld;
 889
 890         hbm = CreateBitmap(8, 8, 1, 1, _dotPatternBmp);
 891         hbr = CreatePatternBrush(hbm);
 892
 893         pDC->SetBrushOrg(x1, y1);
 894         hbrushOld = (HBRUSH)pDC->SelectObject(hbr);
 895
 896         PatBlt(pDC->GetSafeHdc(), x1, y1, width, height, PATINVERT);
 897
 898         pDC->SelectObject(hbrushOld);
 899
 900         DeleteObject(hbr);
 901         DeleteObject(hbm);
 902 }
 903
 904 BOOL CRepositoryBrowser::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message)
 905 {
 906         if (pWnd == this)
 907         {
 908                 RECT rect;
 909                 POINT pt;
 910                 GetClientRect(&rect);
 911                 GetCursorPos(&pt);
 912                 ScreenToClient(&pt);
 913                 if (PtInRect(&rect, pt))
 914                 {
 915                         ClientToScreen(&pt);
 916                         // are we right of the tree control?
 917                         GetDlgItem(IDC_REPOTREE)->GetWindowRect(&rect);
 918                         if ((pt.x > rect.right) && (pt.y >= rect.top + 3) && (pt.y <= rect.bottom - 3))
 919                         {
 920                                 // but left of the list control?
 921                                 GetDlgItem(IDC_REPOLIST)->GetWindowRect(&rect);
 922                                 if (pt.x < rect.left)
 923                                 {
 924                                         HCURSOR hCur = LoadCursor(NULL, MAKEINTRESOURCE(IDC_SIZEWE));
 925                                         SetCursor(hCur);
 926                                         return TRUE;
 927                                 }
 928                         }
 929                 }
 930         }
 931         return CStandAloneDialogTmpl<CResizableDialog>::OnSetCursor(pWnd, nHitTest, message);
 932 }
 933
 934 void CRepositoryBrowser::FileSaveAs(const CString path)
 935 {
 936         CTGitPath gitPath(path);
 937
 938         CString filename;
 939         filename.Format(_T("%s-%s%s"), gitPath.GetBaseFilename(), m_sRevision.Left(g_Git.GetShortHASHLength()), gitPath.GetFileExtension());
 940         CFileDialog dlg(FALSE, NULL, filename, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, NULL);
 941
 942         CString cmd, out;
 943         if (dlg.DoModal() == IDOK)
 944         {
 945                 filename = dlg.GetPathName();
 946                 if (g_Git.GetOneFile(m_sRevision, gitPath, filename))
 947                 {
 948                         out.Format(IDS_STATUSLIST_CHECKOUTFILEFAILED, gitPath.GetGitPathString(), m_sRevision, filename);
 949                         MessageBox(out, _T("TortoiseGit"), MB_OK);
 950                         return;
 951                 }
 952         }
 953 }
 954
 955 void CRepositoryBrowser::OpenFile(const CString path, eOpenType mode)
 956 {
 957         CTGitPath gitPath(path);
 958
 959         CString temppath;
 960         CString file;
 961         GetTempPath(temppath);
 962         file.Format(_T("%s%s_%s%s"), temppath, gitPath.GetBaseFilename(), m_sRevision.Left(g_Git.GetShortHASHLength()), gitPath.GetFileExtension());
 963
 964         CString out;
 965         if(g_Git.GetOneFile(m_sRevision, gitPath, file))
 966         {
 967                 out.Format(IDS_STATUSLIST_CHECKOUTFILEFAILED, gitPath.GetGitPathString(), m_sRevision, file);
 968                 MessageBox(out, _T("TortoiseGit"), MB_OK);
 969                 return;
 970         }
 971
 972         if (mode == ALTERNATIVEEDITOR)
 973         {
 974                 CAppUtils::LaunchAlternativeEditor(file);
 975                 return;
 976         }
 977         else if (mode == OPEN)
 978         {
 979                 int ret = HINSTANCE_ERROR;
 980                 ret = (int)ShellExecute(this->m_hWnd, NULL, file, NULL, NULL, SW_SHOW);
 981
 982                 if (ret > HINSTANCE_ERROR)
 983                         return;
 984         }
 985
 986         CString cmd = _T("RUNDLL32 Shell32,OpenAs_RunDLL ") + file;
 987         CAppUtils::LaunchApplication(cmd, NULL, false);
 988 }
 989 bool CRepositoryBrowser::RevertItemToVersion(const CString &path)
 990 {
 991         CString cmd, out;
 992         cmd.Format(_T("git.exe checkout %s -- \"%s\""), m_sRevision, path);
 993         if (g_Git.Run(cmd, &out, CP_UTF8))
 994         {
 995                 if (MessageBox(out, _T("TortoiseGit"), MB_ICONEXCLAMATION | MB_OKCANCEL) == IDCANCEL)
 996                         return false;
 997         }
 998
 999         return true;
1000 }