src/TortoiseProc/RepositoryBrowser.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2009-2013 - TortoiseGit
   4 // Copyright (C) 2012-2013 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((int)lParam1);
  79                 CShadowFilesTree * pRight       = (CShadowFilesTree *)m_pList->GetItemData((int)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_filemode(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                         MessageBox(g_Git.GetGitLastErr(_T("Could not open repository.")), _T("TortoiseGit"), MB_ICONERROR);
 378                         break;
 379                 }
 380
 381                 CGitHash hash;
 382                 if (g_Git.GetHash(hash, m_sRevision))
 383                 {
 384                         MessageBox(g_Git.GetGitLastErr(_T("Could not get hash of ") + m_sRevision + _T(".")), _T("TortoiseGit"), MB_ICONERROR);
 385                         break;
 386                 }
 387                 ret = git_commit_lookup(&commit, repository, (git_oid *) hash.m_hash);
 388                 if (ret)
 389                 {
 390                         MessageBox(g_Git.GetGitLastErr(_T("Could not lookup commit.")), _T("TortoiseGit"), MB_ICONERROR);
 391                         break;
 392                 }
 393
 394                 ret = git_commit_tree(&tree, commit);
 395                 if (ret)
 396                 {
 397                         MessageBox(g_Git.GetGitLastErr(_T("Could get tree of commit.")), _T("TortoiseGit"), MB_ICONERROR);
 398                         break;
 399                 }
 400
 401                 ReadTreeRecursive(*repository, tree, treeroot);
 402
 403                 // try to resolve hash to a branch name
 404                 if (m_sRevision == hash.ToString())
 405                 {
 406                         MAP_HASH_NAME map;
 407                         if (g_Git.GetMapHashToFriendName(map))
 408                                 MessageBox(g_Git.GetGitLastErr(_T("Could not get all refs.")), _T("TortoiseGit"), MB_ICONERROR);
 409                         if (!map[hash].empty())
 410                                 m_sRevision = map[hash].at(0);
 411                 }
 412                 this->GetDlgItem(IDC_BUTTON_REVISION)->SetWindowText(m_sRevision);
 413         } while(0);
 414
 415         if (tree)
 416                 git_tree_free(tree);
 417
 418         if (commit)
 419                 git_commit_free(commit);
 420
 421         if (repository)
 422                 git_repository_free(repository);
 423
 424         return ret;
 425 }
 426
 427 void CRepositoryBrowser::OnTvnSelchangedRepoTree(NMHDR *pNMHDR, LRESULT *pResult)
 428 {
 429         LPNMTREEVIEW pNMTreeView = reinterpret_cast<LPNMTREEVIEW>(pNMHDR);
 430         *pResult = 0;
 431
 432         FillListCtrlForTreeNode(pNMTreeView->itemNew.hItem);
 433 }
 434
 435 void CRepositoryBrowser::FillListCtrlForTreeNode(HTREEITEM treeNode)
 436 {
 437         m_RepoList.DeleteAllItems();
 438
 439         CShadowFilesTree* pTree = (CShadowFilesTree*)(m_RepoTree.GetItemData(treeNode));
 440         if (pTree == NULL)
 441         {
 442                 ASSERT(FALSE);
 443                 return;
 444         }
 445
 446         CString url = _T("/") + pTree->GetFullName();
 447         GetDlgItem(IDC_REPOBROWSER_URL)->SetWindowText(url);
 448
 449         FillListCtrlForShadowTree(pTree);
 450 }
 451
 452 void CRepositoryBrowser::FillListCtrlForShadowTree(CShadowFilesTree* pTree)
 453 {
 454         for (TShadowFilesTreeMap::iterator itShadowTree = pTree->m_ShadowTree.begin(); itShadowTree != pTree->m_ShadowTree.end(); ++itShadowTree)
 455         {
 456                 int icon = m_nIconFolder;
 457                 if (!(*itShadowTree).second.m_bFolder)
 458                         icon = SYS_IMAGE_LIST().GetFileIconIndex((*itShadowTree).second.m_sName);
 459
 460                 int indexItem = m_RepoList.InsertItem(m_RepoList.GetItemCount(), (*itShadowTree).second.m_sName, icon);
 461
 462                 m_RepoList.SetItemData(indexItem, (DWORD_PTR)&(*itShadowTree).second);
 463                 if (!(*itShadowTree).second.m_bFolder)
 464                 {
 465                         CString temp;
 466
 467                         temp = CPathUtils::GetFileExtFromPath((*itShadowTree).second.m_sName);
 468                         m_RepoList.SetItemText(indexItem, eCol_Extension, temp);
 469
 470                         StrFormatByteSize((*itShadowTree).second.m_iSize, temp.GetBuffer(20), 20);
 471                         temp.ReleaseBuffer();
 472                         m_RepoList.SetItemText(indexItem, eCol_FileSize, temp);
 473                 }
 474         }
 475
 476         CRepoListCompareFunc compareFunc(&m_RepoList, m_currSortCol, m_currSortDesc);
 477         m_RepoList.SortItemsEx(&CRepoListCompareFunc::StaticCompare, (DWORD_PTR)&compareFunc);
 478
 479         SetSortArrowA(&m_RepoList, m_currSortCol, !m_currSortDesc);
 480 }
 481
 482 void CRepositoryBrowser::OnContextMenu(CWnd* pWndFrom, CPoint point)
 483 {
 484         if (pWndFrom == &m_RepoList)
 485                 OnContextMenu_RepoList(point);
 486         else if (pWndFrom == &m_RepoTree)
 487                 OnContextMenu_RepoTree(point);
 488 }
 489
 490 void CRepositoryBrowser::OnContextMenu_RepoTree(CPoint point)
 491 {
 492         CPoint clientPoint = point;
 493         m_RepoTree.ScreenToClient(&clientPoint);
 494
 495         HTREEITEM hTreeItem = m_RepoTree.HitTest(clientPoint);
 496         if (hTreeItem == NULL)
 497                 return;
 498
 499         TShadowFilesTreeList selectedLeafs;
 500         selectedLeafs.push_back((CShadowFilesTree *)m_RepoTree.GetItemData(hTreeItem));
 501
 502         ShowContextMenu(point, selectedLeafs, ONLY_FOLDERS);
 503 }
 504
 505 void CRepositoryBrowser::OnContextMenu_RepoList(CPoint point)
 506 {
 507         TShadowFilesTreeList selectedLeafs;
 508         selectedLeafs.reserve(m_RepoList.GetSelectedCount());
 509
 510         bool folderSelected = false;
 511         bool filesSelected = false;
 512
 513         POSITION pos = m_RepoList.GetFirstSelectedItemPosition();
 514         while (pos)
 515         {
 516                 CShadowFilesTree * item = (CShadowFilesTree *)m_RepoList.GetItemData(m_RepoList.GetNextSelectedItem(pos));
 517                 if (item->m_bFolder)
 518                         folderSelected = true;
 519                 else
 520                         filesSelected = true;
 521                 selectedLeafs.push_back(item);
 522         }
 523
 524         eSelectionType selType = ONLY_FILES;
 525         if (folderSelected && filesSelected)
 526                 selType = MIXED;
 527         else if (folderSelected)
 528                 selType = ONLY_FOLDERS;
 529
 530         ShowContextMenu(point, selectedLeafs, selType);
 531 }
 532
 533 void CRepositoryBrowser::ShowContextMenu(CPoint point, TShadowFilesTreeList &selectedLeafs, eSelectionType selType)
 534 {
 535         CIconMenu popupMenu;
 536         popupMenu.CreatePopupMenu();
 537
 538         bool bAddSeparator = false;
 539
 540         if (selectedLeafs.size() == 1)
 541         {
 542                 popupMenu.AppendMenuIcon(eCmd_Open, IDS_REPOBROWSE_OPEN, IDI_OPEN);
 543                 popupMenu.SetDefaultItem(eCmd_Open, FALSE);
 544                 if (selType == ONLY_FILES)
 545                 {
 546                         popupMenu.AppendMenuIcon(eCmd_OpenWith, IDS_LOG_POPUP_OPENWITH, IDI_OPEN);
 547                         popupMenu.AppendMenuIcon(eCmd_OpenWithAlternativeEditor, IDS_LOG_POPUP_VIEWREV);
 548                 }
 549
 550                 popupMenu.AppendMenu(MF_SEPARATOR);
 551
 552                 if (m_bHasWC && selType == ONLY_FILES)
 553                 {
 554                         popupMenu.AppendMenuIcon(eCmd_CompareWC, IDS_LOG_POPUP_COMPARE, IDI_DIFF);
 555                         bAddSeparator = true;
 556                 }
 557
 558                 if (bAddSeparator)
 559                         popupMenu.AppendMenu(MF_SEPARATOR);
 560                 bAddSeparator = false;
 561
 562                 CString temp;
 563                 temp.LoadString(IDS_MENULOG);
 564                 popupMenu.AppendMenuIcon(eCmd_ViewLog, temp, IDI_LOG);
 565
 566                 if (selType == ONLY_FILES)
 567                 {
 568                         if (m_bHasWC)
 569                                 popupMenu.AppendMenuIcon(eCmd_Blame, IDS_LOG_POPUP_BLAME, IDI_BLAME);
 570
 571                         popupMenu.AppendMenu(MF_SEPARATOR);
 572                         temp.LoadString(IDS_LOG_POPUP_SAVE);
 573                         popupMenu.AppendMenuIcon(eCmd_SaveAs, temp, IDI_SAVEAS);
 574                 }
 575
 576                 bAddSeparator = true;
 577         }
 578
 579         if (selType == ONLY_FILES && m_bHasWC)
 580         {
 581                 popupMenu.AppendMenuIcon(eCmd_Revert, IDS_LOG_POPUP_REVERTTOREV, IDI_REVERT);
 582                 bAddSeparator = true;
 583         }
 584
 585         if (bAddSeparator)
 586                 popupMenu.AppendMenu(MF_SEPARATOR);
 587         bAddSeparator = false;
 588
 589         popupMenu.AppendMenuIcon(eCmd_CopyPath, IDS_STATUSLIST_CONTEXT_COPY, IDI_COPYCLIP);
 590
 591         eCmd cmd = (eCmd)popupMenu.TrackPopupMenuEx(TPM_LEFTALIGN|TPM_RETURNCMD, point.x, point.y, this, 0);
 592         switch(cmd)
 593         {
 594         case eCmd_ViewLog:
 595                 {
 596                         CString sCmd;
 597                         sCmd.Format(_T("/command:log /path:\"%s\\%s\""), g_Git.m_CurrentDir, selectedLeafs.at(0)->GetFullName());
 598                         CAppUtils::RunTortoiseGitProc(sCmd);
 599                 }
 600                 break;
 601         case eCmd_Blame:
 602                 {
 603                         CAppUtils::LaunchTortoiseBlame(g_Git.m_CurrentDir + _T("\\") + selectedLeafs.at(0)->GetFullName(), m_sRevision);
 604                 }
 605                 break;
 606         case eCmd_Open:
 607                 if (selectedLeafs.at(0)->m_bFolder)
 608                 {
 609                         FillListCtrlForTreeNode(selectedLeafs.at(0)->m_hTree);
 610                         m_RepoTree.SelectItem(selectedLeafs.at(0)->m_hTree);
 611                         return;
 612                 }
 613                 OpenFile(selectedLeafs.at(0)->GetFullName(), OPEN);
 614                 break;
 615         case eCmd_OpenWith:
 616                 OpenFile(selectedLeafs.at(0)->GetFullName(), OPEN_WITH);
 617                 break;
 618         case eCmd_OpenWithAlternativeEditor:
 619                 OpenFile(selectedLeafs.at(0)->GetFullName(), ALTERNATIVEEDITOR);
 620                 break;
 621         case eCmd_CompareWC:
 622                 {
 623                         CTGitPath file(selectedLeafs.at(0)->GetFullName());
 624                         CGitDiff::Diff(&file, &file, GIT_REV_ZERO, m_sRevision);
 625                 }
 626                 break;
 627         case eCmd_Revert:
 628                 {
 629                         int count = 0;
 630                         for (TShadowFilesTreeList::iterator itShadowTree = selectedLeafs.begin(); itShadowTree != selectedLeafs.end(); ++itShadowTree)
 631                         {
 632                                 if (RevertItemToVersion((*itShadowTree)->GetFullName()))
 633                                         count++;
 634                                 else
 635                                         break;
 636                         }
 637                         CString msg;
 638                         msg.Format(IDS_STATUSLIST_FILESREVERTED, count, m_sRevision);
 639                         MessageBox(msg, _T("TortoiseGit"), MB_OK);
 640                 }
 641                 break;
 642         case eCmd_SaveAs:
 643                 FileSaveAs(selectedLeafs.at(0)->GetFullName());
 644                 break;
 645         case eCmd_CopyPath:
 646                 {
 647                         CString sClipboard;
 648                         for (TShadowFilesTreeList::iterator itShadowTree = selectedLeafs.begin(); itShadowTree != selectedLeafs.end(); ++itShadowTree)
 649                         {
 650                                 sClipboard += (*itShadowTree)->m_sName + _T("\r\n");
 651                         }
 652                         CStringUtils::WriteAsciiStringToClipboard(sClipboard);
 653                 }
 654                 break;
 655         }
 656 }
 657
 658 BOOL CRepositoryBrowser::PreTranslateMessage(MSG* pMsg)
 659 {
 660         if (pMsg->message == WM_KEYDOWN)
 661         {
 662                 switch (pMsg->wParam)
 663                 {
 664                 case VK_F5:
 665                         {
 666                                 Refresh();
 667                         }
 668                         break;
 669                 }
 670         }
 671
 672         return CResizableStandAloneDialog::PreTranslateMessage(pMsg);
 673 }
 674
 675 void CRepositoryBrowser::OnLvnColumnclickRepoList(NMHDR *pNMHDR, LRESULT *pResult)
 676 {
 677         LPNMLISTVIEW pNMLV = reinterpret_cast<LPNMLISTVIEW>(pNMHDR);
 678         if (pResult)
 679                 *pResult = 0;
 680
 681         if (m_currSortCol == pNMLV->iSubItem)
 682                 m_currSortDesc = !m_currSortDesc;
 683         else
 684         {
 685                 m_currSortCol  = pNMLV->iSubItem;
 686                 m_currSortDesc = false;
 687         }
 688
 689         CRepoListCompareFunc compareFunc(&m_RepoList, m_currSortCol, m_currSortDesc);
 690         m_RepoList.SortItemsEx(&CRepoListCompareFunc::StaticCompare, (DWORD_PTR)&compareFunc);
 691
 692         SetSortArrowA(&m_RepoList, m_currSortCol, !m_currSortDesc);
 693 }
 694
 695 void CRepositoryBrowser::OnBnClickedButtonRevision()
 696 {
 697                 // use the git log to allow selection of a version
 698                 CLogDlg dlg;
 699                 // tell the dialog to use mode for selecting revisions
 700                 dlg.SetSelect(true);
 701                 // only one revision must be selected however
 702                 dlg.SingleSelection(true);
 703                 if (dlg.DoModal() == IDOK)
 704                 {
 705                         // get selected hash if any
 706                         m_sRevision = dlg.GetSelectedHash();
 707                         Refresh();
 708                 }
 709 }
 710
 711 void CRepositoryBrowser::SaveDividerPosition()
 712 {
 713         RECT rc;
 714         GetDlgItem(IDC_REPOTREE)->GetClientRect(&rc);
 715         CRegDWORD xPos = CRegDWORD(_T("Software\\TortoiseGit\\TortoiseProc\\ResizableState\\RepobrowserDivider"));
 716         xPos = rc.right - rc.left;
 717 }
 718
 719 void CRepositoryBrowser::HandleDividerMove(CPoint point, bool bDraw)
 720 {
 721         RECT rect, tree, list, treelist, treelistclient;
 722
 723         // create an union of the tree and list control rectangle
 724         GetDlgItem(IDC_REPOLIST)->GetWindowRect(&list);
 725         GetDlgItem(IDC_REPOTREE)->GetWindowRect(&tree);
 726         UnionRect(&treelist, &tree, &list);
 727         treelistclient = treelist;
 728         ScreenToClient(&treelistclient);
 729
 730         ClientToScreen(&point);
 731         GetClientRect(&rect);
 732         ClientToScreen(&rect);
 733
 734         CPoint point2 = point;
 735         if (point2.x < treelist.left + REPOBROWSER_CTRL_MIN_WIDTH)
 736                 point2.x = treelist.left + REPOBROWSER_CTRL_MIN_WIDTH;
 737         if (point2.x > treelist.right - REPOBROWSER_CTRL_MIN_WIDTH)
 738                 point2.x = treelist.right - REPOBROWSER_CTRL_MIN_WIDTH;
 739
 740         point.x -= rect.left;
 741         point.y -= treelist.top;
 742
 743         OffsetRect(&treelist, -treelist.left, -treelist.top);
 744
 745         if (point.x < treelist.left+REPOBROWSER_CTRL_MIN_WIDTH)
 746                 point.x = treelist.left+REPOBROWSER_CTRL_MIN_WIDTH;
 747         if (point.x > treelist.right-REPOBROWSER_CTRL_MIN_WIDTH)
 748                 point.x = treelist.right-REPOBROWSER_CTRL_MIN_WIDTH;
 749
 750         if (bDraw)
 751         {
 752                 CDC * pDC = GetDC();
 753                 DrawXorBar(pDC, oldx + 2, treelistclient.top, 4, treelistclient.bottom - treelistclient.top - 2);
 754                 ReleaseDC(pDC);
 755         }
 756
 757         oldx = point.x;
 758         oldy = point.y;
 759
 760         //position the child controls
 761         GetDlgItem(IDC_REPOTREE)->GetWindowRect(&treelist);
 762         treelist.right = point2.x - 2;
 763         ScreenToClient(&treelist);
 764         RemoveAnchor(IDC_REPOTREE);
 765         GetDlgItem(IDC_REPOTREE)->MoveWindow(&treelist);
 766         GetDlgItem(IDC_REPOLIST)->GetWindowRect(&treelist);
 767         treelist.left = point2.x + 2;
 768         ScreenToClient(&treelist);
 769         RemoveAnchor(IDC_REPOLIST);
 770         GetDlgItem(IDC_REPOLIST)->MoveWindow(&treelist);
 771
 772         AddAnchor(IDC_REPOTREE, TOP_LEFT, BOTTOM_LEFT);
 773         AddAnchor(IDC_REPOLIST, TOP_LEFT, BOTTOM_RIGHT);
 774 }
 775
 776 void CRepositoryBrowser::OnMouseMove(UINT nFlags, CPoint point)
 777 {
 778         if (bDragMode == FALSE)
 779                 return;
 780
 781         RECT rect, tree, list, treelist, treelistclient;
 782         // create an union of the tree and list control rectangle
 783         GetDlgItem(IDC_REPOLIST)->GetWindowRect(&list);
 784         GetDlgItem(IDC_REPOTREE)->GetWindowRect(&tree);
 785         UnionRect(&treelist, &tree, &list);
 786         treelistclient = treelist;
 787         ScreenToClient(&treelistclient);
 788
 789         //convert the mouse coordinates relative to the top-left of
 790         //the window
 791         ClientToScreen(&point);
 792         GetClientRect(&rect);
 793         ClientToScreen(&rect);
 794         point.x -= rect.left;
 795         point.y -= treelist.top;
 796
 797         //same for the window coordinates - make them relative to 0,0
 798         OffsetRect(&treelist, -treelist.left, -treelist.top);
 799
 800         if (point.x < treelist.left + REPOBROWSER_CTRL_MIN_WIDTH)
 801                 point.x = treelist.left + REPOBROWSER_CTRL_MIN_WIDTH;
 802         if (point.x > treelist.right - REPOBROWSER_CTRL_MIN_WIDTH)
 803                 point.x = treelist.right - REPOBROWSER_CTRL_MIN_WIDTH;
 804
 805         if ((nFlags & MK_LBUTTON) && (point.x != oldx))
 806         {
 807                 CDC * pDC = GetDC();
 808
 809                 if (pDC)
 810                 {
 811                         DrawXorBar(pDC, oldx + 2, treelistclient.top, 4, treelistclient.bottom - treelistclient.top - 2);
 812                         DrawXorBar(pDC, point.x + 2, treelistclient.top, 4, treelistclient.bottom - treelistclient.top - 2);
 813
 814                         ReleaseDC(pDC);
 815                 }
 816
 817                 oldx = point.x;
 818                 oldy = point.y;
 819         }
 820
 821         CStandAloneDialogTmpl<CResizableDialog>::OnMouseMove(nFlags, point);
 822 }
 823
 824 void CRepositoryBrowser::OnLButtonDown(UINT nFlags, CPoint point)
 825 {
 826         RECT rect, tree, list, treelist, treelistclient;
 827
 828         // create an union of the tree and list control rectangle
 829         GetDlgItem(IDC_REPOLIST)->GetWindowRect(&list);
 830         GetDlgItem(IDC_REPOTREE)->GetWindowRect(&tree);
 831         UnionRect(&treelist, &tree, &list);
 832         treelistclient = treelist;
 833         ScreenToClient(&treelistclient);
 834
 835         //convert the mouse coordinates relative to the top-left of
 836         //the window
 837         ClientToScreen(&point);
 838         GetClientRect(&rect);
 839         ClientToScreen(&rect);
 840         point.x -= rect.left;
 841         point.y -= treelist.top;
 842
 843         //same for the window coordinates - make them relative to 0,0
 844         OffsetRect(&treelist, -treelist.left, -treelist.top);
 845
 846         if (point.x < treelist.left + REPOBROWSER_CTRL_MIN_WIDTH)
 847                 return CStandAloneDialogTmpl < CResizableDialog>::OnLButtonDown(nFlags, point);
 848         if (point.x > treelist.right - 3)
 849                 return CStandAloneDialogTmpl < CResizableDialog>::OnLButtonDown(nFlags, point);
 850         if (point.x > treelist.right - REPOBROWSER_CTRL_MIN_WIDTH)
 851                 point.x = treelist.right - REPOBROWSER_CTRL_MIN_WIDTH;
 852
 853         if ((point.y < treelist.top + 3) || (point.y > treelist.bottom - 3))
 854                 return CStandAloneDialogTmpl<CResizableDialog>::OnLButtonDown(nFlags, point);
 855
 856         bDragMode = true;
 857
 858         SetCapture();
 859
 860         CDC * pDC = GetDC();
 861         DrawXorBar(pDC, point.x + 2, treelistclient.top, 4, treelistclient.bottom - treelistclient.top - 2);
 862         ReleaseDC(pDC);
 863
 864         oldx = point.x;
 865         oldy = point.y;
 866
 867         CStandAloneDialogTmpl<CResizableDialog>::OnLButtonDown(nFlags, point);
 868 }
 869
 870 void CRepositoryBrowser::OnLButtonUp(UINT nFlags, CPoint point)
 871 {
 872         if (bDragMode == FALSE)
 873                 return;
 874
 875         HandleDividerMove(point, true);
 876
 877         bDragMode = false;
 878         ReleaseCapture();
 879
 880         CStandAloneDialogTmpl<CResizableDialog>::OnLButtonUp(nFlags, point);
 881 }
 882
 883 void CRepositoryBrowser::OnCaptureChanged(CWnd *pWnd)
 884 {
 885         bDragMode = false;
 886
 887         __super::OnCaptureChanged(pWnd);
 888 }
 889
 890 void CRepositoryBrowser::DrawXorBar(CDC * pDC, int x1, int y1, int width, int height)
 891 {
 892         static WORD _dotPatternBmp[8] =
 893         {
 894                 0x0055, 0x00aa, 0x0055, 0x00aa,
 895                 0x0055, 0x00aa, 0x0055, 0x00aa
 896         };
 897
 898         HBITMAP hbm;
 899         HBRUSH  hbr, hbrushOld;
 900
 901         hbm = CreateBitmap(8, 8, 1, 1, _dotPatternBmp);
 902         hbr = CreatePatternBrush(hbm);
 903
 904         pDC->SetBrushOrg(x1, y1);
 905         hbrushOld = (HBRUSH)pDC->SelectObject(hbr);
 906
 907         PatBlt(pDC->GetSafeHdc(), x1, y1, width, height, PATINVERT);
 908
 909         pDC->SelectObject(hbrushOld);
 910
 911         DeleteObject(hbr);
 912         DeleteObject(hbm);
 913 }
 914
 915 BOOL CRepositoryBrowser::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message)
 916 {
 917         if (pWnd == this)
 918         {
 919                 RECT rect;
 920                 POINT pt;
 921                 GetClientRect(&rect);
 922                 GetCursorPos(&pt);
 923                 ScreenToClient(&pt);
 924                 if (PtInRect(&rect, pt))
 925                 {
 926                         ClientToScreen(&pt);
 927                         // are we right of the tree control?
 928                         GetDlgItem(IDC_REPOTREE)->GetWindowRect(&rect);
 929                         if ((pt.x > rect.right) && (pt.y >= rect.top + 3) && (pt.y <= rect.bottom - 3))
 930                         {
 931                                 // but left of the list control?
 932                                 GetDlgItem(IDC_REPOLIST)->GetWindowRect(&rect);
 933                                 if (pt.x < rect.left)
 934                                 {
 935                                         HCURSOR hCur = LoadCursor(NULL, MAKEINTRESOURCE(IDC_SIZEWE));
 936                                         SetCursor(hCur);
 937                                         return TRUE;
 938                                 }
 939                         }
 940                 }
 941         }
 942         return CStandAloneDialogTmpl<CResizableDialog>::OnSetCursor(pWnd, nHitTest, message);
 943 }
 944
 945 void CRepositoryBrowser::FileSaveAs(const CString path)
 946 {
 947         CTGitPath gitPath(path);
 948
 949         CString filename;
 950         filename.Format(_T("%s-%s%s"), gitPath.GetBaseFilename(), CGitHash(m_sRevision).ToString().Left(g_Git.GetShortHASHLength()), gitPath.GetFileExtension());
 951         CFileDialog dlg(FALSE, NULL, filename, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, NULL);
 952
 953         CString cmd, out;
 954         INT_PTR ret = dlg.DoModal();
 955         SetCurrentDirectory(g_Git.m_CurrentDir);
 956         if (ret == IDOK)
 957         {
 958                 filename = dlg.GetPathName();
 959                 if (g_Git.GetOneFile(m_sRevision, gitPath, filename))
 960                 {
 961                         out.Format(IDS_STATUSLIST_CHECKOUTFILEFAILED, gitPath.GetGitPathString(), m_sRevision, filename);
 962                         MessageBox(out, _T("TortoiseGit"), MB_OK);
 963                         return;
 964                 }
 965         }
 966 }
 967
 968 void CRepositoryBrowser::OpenFile(const CString path, eOpenType mode)
 969 {
 970         CTGitPath gitPath(path);
 971
 972         CString temppath;
 973         CString file;
 974         GetTempPath(temppath);
 975         file.Format(_T("%s%s_%s%s"), temppath, gitPath.GetBaseFilename(), CGitHash(m_sRevision).ToString().Left(g_Git.GetShortHASHLength()), gitPath.GetFileExtension());
 976
 977         CString out;
 978         if(g_Git.GetOneFile(m_sRevision, gitPath, file))
 979         {
 980                 out.Format(IDS_STATUSLIST_CHECKOUTFILEFAILED, gitPath.GetGitPathString(), m_sRevision, file);
 981                 MessageBox(out, _T("TortoiseGit"), MB_OK);
 982                 return;
 983         }
 984
 985         if (mode == ALTERNATIVEEDITOR)
 986         {
 987                 CAppUtils::LaunchAlternativeEditor(file);
 988                 return;
 989         }
 990         else if (mode == OPEN)
 991         {
 992                 int ret = HINSTANCE_ERROR;
 993                 ret = (int)ShellExecute(this->m_hWnd, NULL, file, NULL, NULL, SW_SHOW);
 994
 995                 if (ret > HINSTANCE_ERROR)
 996                         return;
 997         }
 998
 999         CString cmd = _T("RUNDLL32 Shell32,OpenAs_RunDLL ") + file;
1000         CAppUtils::LaunchApplication(cmd, NULL, false);
1001 }
1002 bool CRepositoryBrowser::RevertItemToVersion(const CString &path)
1003 {
1004         CString cmd, out;
1005         cmd.Format(_T("git.exe checkout %s -- \"%s\""), m_sRevision, path);
1006         if (g_Git.Run(cmd, &out, CP_UTF8))
1007         {
1008                 if (MessageBox(out, _T("TortoiseGit"), MB_ICONEXCLAMATION | MB_OKCANCEL) == IDCANCEL)
1009                         return false;
1010         }
1011
1012         return true;
1013 }