src/TortoiseProc/AddDlg.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2018 - TortoiseGit
   4 // Copyright (C) 2003-2008 - TortoiseSVN
   5
   6 // This program is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU General Public License
   8 // as published by the Free Software Foundation; either version 2
   9 // of the License, or (at your option) any later version.
  10
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License
  17 // along with this program; if not, write to the Free Software Foundation,
  18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 //
  20 #include "stdafx.h"
  21 #include "TortoiseProc.h"
  22 #include "MessageBox.h"
  23 #include "AddDlg.h"
  24 #include "PathUtils.h"
  25 #include "Git.h"
  26 #include "AppUtils.h"
  27
  28 #define REFRESHTIMER   100
  29
  30 IMPLEMENT_DYNAMIC(CAddDlg, CResizableStandAloneDialog)
  31 CAddDlg::CAddDlg(CWnd* pParent /*=nullptr*/)
  32         : CResizableStandAloneDialog(CAddDlg::IDD, pParent)
  33         , m_bThreadRunning(FALSE)
  34         , m_bCancelled(false)
  35         , m_bIncludeIgnored(FALSE)
  36 {
  37 }
  38
  39 CAddDlg::~CAddDlg()
  40 {
  41 }
  42
  43 void CAddDlg::DoDataExchange(CDataExchange* pDX)
  44 {
  45         CResizableStandAloneDialog::DoDataExchange(pDX);
  46         DDX_Control(pDX, IDC_ADDLIST, m_addListCtrl);
  47         DDX_Control(pDX, IDC_SELECTALL, m_SelectAll);
  48         DDX_Check(pDX, IDC_INCLUDE_IGNORED, m_bIncludeIgnored);
  49 }
  50
  51 BEGIN_MESSAGE_MAP(CAddDlg, CResizableStandAloneDialog)
  52         ON_BN_CLICKED(IDC_SELECTALL, OnBnClickedSelectall)
  53         ON_REGISTERED_MESSAGE(CGitStatusListCtrl::GITSLNM_NEEDSREFRESH, OnSVNStatusListCtrlNeedsRefresh)
  54         ON_REGISTERED_MESSAGE(CGitStatusListCtrl::GITSLNM_ADDFILE, OnFileDropped)
  55         ON_WM_TIMER()
  56         ON_BN_CLICKED(IDC_INCLUDE_IGNORED, &CAddDlg::OnBnClickedIncludeIgnored)
  57 END_MESSAGE_MAP()
  58
  59
  60 BOOL CAddDlg::OnInitDialog()
  61 {
  62         CResizableStandAloneDialog::OnInitDialog();
  63         CAppUtils::MarkWindowAsUnpinnable(m_hWnd);
  64
  65         // initialize the svn status list control
  66         m_addListCtrl.Init(GITSLC_COLEXT, L"AddDlg", GITSLC_POPALL ^ (GITSLC_POPADD | GITSLC_POPCOMMIT | GITSLC_POPCHANGELISTS | GITSLC_POPPREPAREDIFF), true, true, GITSLC_COLEXT | GITSLC_COLMODIFICATIONDATE | GITSLC_COLSIZE); // adding and committing is useless in the add dialog
  67         m_addListCtrl.SetIgnoreRemoveOnly();    // when ignoring, don't add the parent folder since we're in the add dialog
  68         m_addListCtrl.SetSelectButton(&m_SelectAll);
  69         m_addListCtrl.SetConfirmButton((CButton*)GetDlgItem(IDOK));
  70         m_addListCtrl.SetEmptyString(IDS_ERR_NOTHINGTOADD);
  71         m_addListCtrl.SetCancelBool(&m_bCancelled);
  72         m_addListCtrl.SetBackgroundImage(IDI_ADD_BKG);
  73         m_addListCtrl.EnableFileDrop();
  74
  75         CString sWindowTitle;
  76         GetWindowText(sWindowTitle);
  77         CAppUtils::SetWindowTitle(m_hWnd, g_Git.CombinePath(m_pathList.GetCommonRoot().GetUIPathString()), sWindowTitle);
  78
  79         AdjustControlSize(IDC_SELECTALL);
  80         AdjustControlSize(IDC_INCLUDE_IGNORED);
  81
  82         AddAnchor(IDC_ADDLIST, TOP_LEFT, BOTTOM_RIGHT);
  83         AddAnchor(IDC_SELECTALL, BOTTOM_LEFT);
  84         AddAnchor(IDC_INCLUDE_IGNORED, BOTTOM_LEFT);
  85         AddAnchor(IDOK, BOTTOM_RIGHT);
  86         AddAnchor(IDCANCEL, BOTTOM_RIGHT);
  87         AddAnchor(IDHELP, BOTTOM_RIGHT);
  88
  89         if (GetExplorerHWND())
  90                 CenterWindow(CWnd::FromHandle(GetExplorerHWND()));
  91         EnableSaveRestore(L"AddDlg");
  92
  93         //first start a thread to obtain the file list with the status without
  94         //blocking the dialog
  95         if (!AfxBeginThread(AddThreadEntry, this))
  96                 CMessageBox::Show(this->m_hWnd, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
  97         InterlockedExchange(&m_bThreadRunning, TRUE);
  98
  99         return TRUE;
 100 }
 101
 102 void CAddDlg::OnOK()
 103 {
 104         if (m_bThreadRunning)
 105                 return;
 106
 107         // save only the files the user has selected into the path list
 108         m_addListCtrl.WriteCheckedNamesToPathList(m_pathList);
 109
 110         CResizableStandAloneDialog::OnOK();
 111 }
 112
 113 void CAddDlg::OnCancel()
 114 {
 115         m_bCancelled = true;
 116         if (m_bThreadRunning)
 117                 return;
 118
 119         CResizableStandAloneDialog::OnCancel();
 120 }
 121
 122 void CAddDlg::OnBnClickedSelectall()
 123 {
 124         UINT state = (m_SelectAll.GetState() & 0x0003);
 125         if (state == BST_INDETERMINATE)
 126         {
 127                 // It is not at all useful to manually place the checkbox into the indeterminate state...
 128                 // We will force this on to the unchecked state
 129                 state = BST_UNCHECKED;
 130                 m_SelectAll.SetCheck(state);
 131         }
 132         theApp.DoWaitCursor(1);
 133         m_addListCtrl.SelectAll(state == BST_CHECKED);
 134         theApp.DoWaitCursor(-1);
 135 }
 136
 137 UINT CAddDlg::AddThreadEntry(LPVOID pVoid)
 138 {
 139         return reinterpret_cast<CAddDlg*>(pVoid)->AddThread();
 140 }
 141
 142 UINT CAddDlg::AddThread()
 143 {
 144         // get the status of all selected file/folders recursively
 145         // and show the ones which the user can add (i.e. the unversioned ones)
 146         DialogEnableWindow(IDOK, false);
 147         m_bCancelled = false;
 148         m_addListCtrl.StoreScrollPos();
 149         m_addListCtrl.Clear();
 150         if (!m_addListCtrl.GetStatus(&m_pathList, false, m_bIncludeIgnored != FALSE, true))
 151                 m_addListCtrl.SetEmptyString(m_addListCtrl.GetLastErrorMessage());
 152         unsigned int dwShow = GITSLC_SHOWUNVERSIONED | GITSLC_SHOWDIRECTFILES | GITSLC_SHOWREMOVEDANDPRESENT;
 153         if (m_bIncludeIgnored)
 154                 dwShow |= GITSLC_SHOWIGNORED;
 155         m_addListCtrl.Show(dwShow, GITSLC_SHOWUNVERSIONED);
 156
 157         InterlockedExchange(&m_bThreadRunning, FALSE);
 158         return 0;
 159 }
 160
 161 BOOL CAddDlg::PreTranslateMessage(MSG* pMsg)
 162 {
 163         if (pMsg->message == WM_KEYDOWN)
 164         {
 165                 switch (pMsg->wParam)
 166                 {
 167                 case VK_RETURN:
 168                         {
 169                                 if (GetAsyncKeyState(VK_CONTROL)&0x8000)
 170                                 {
 171                                         if ( GetDlgItem(IDOK)->IsWindowEnabled() )
 172                                                 PostMessage(WM_COMMAND, IDOK);
 173                                         return TRUE;
 174                                 }
 175                         }
 176                         break;
 177                 case VK_F5:
 178                         {
 179                                 Refresh();
 180                         }
 181                         break;
 182                 }
 183         }
 184
 185         return CResizableStandAloneDialog::PreTranslateMessage(pMsg);
 186 }
 187
 188 LRESULT CAddDlg::OnSVNStatusListCtrlNeedsRefresh(WPARAM, LPARAM)
 189 {
 190         if (!AfxBeginThread(AddThreadEntry, this))
 191                 CMessageBox::Show(this->m_hWnd, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
 192         return 0;
 193 }
 194
 195 LRESULT CAddDlg::OnFileDropped(WPARAM, LPARAM lParam)
 196 {
 197         BringWindowToTop();
 198         SetForegroundWindow();
 199         SetActiveWindow();
 200         // if multiple files/folders are dropped
 201         // this handler is called for every single item
 202         // separately.
 203         // To avoid creating multiple refresh threads and
 204         // causing crashes, we only add the items to the
 205         // list control and start a timer.
 206         // When the timer expires, we start the refresh thread,
 207         // but only if it isn't already running - otherwise we
 208         // restart the timer.
 209         CTGitPath path;
 210         path.SetFromWin((LPCTSTR)lParam);
 211
 212         // check whether the dropped file belongs to the very same repository
 213         CString projectDir;
 214         if (!path.HasAdminDir(&projectDir) || !CPathUtils::ArePathStringsEqual(g_Git.m_CurrentDir, projectDir))
 215                 return 0;
 216
 217         if (!m_addListCtrl.HasPath(path))
 218         {
 219                 if (m_pathList.AreAllPathsFiles())
 220                 {
 221                         m_pathList.AddPath(path);
 222                         m_pathList.RemoveDuplicates();
 223                 }
 224                 else
 225                 {
 226                         // if the path list contains folders, we have to check whether
 227                         // our just (maybe) added path is a child of one of those. If it is
 228                         // a child of a folder already in the list, we must not add it. Otherwise
 229                         // that path could show up twice in the list.
 230                         bool bHasParentInList = false;
 231                         for (int i=0; i<m_pathList.GetCount(); ++i)
 232                         {
 233                                 if (m_pathList[i].IsAncestorOf(path))
 234                                 {
 235                                         bHasParentInList = true;
 236                                         break;
 237                                 }
 238                         }
 239                         if (!bHasParentInList)
 240                         {
 241                                 m_pathList.AddPath(path);
 242                                 m_pathList.RemoveDuplicates();
 243                         }
 244                 }
 245         }
 246         m_addListCtrl.ResetChecked(path);
 247
 248         // Always start the timer, since the status of an existing item might have changed
 249         SetTimer(REFRESHTIMER, 200, nullptr);
 250         CTraceToOutputDebugString::Instance()(_T(__FUNCTION__) L": Item %s dropped, timer started\n", path.GetWinPath());
 251         return 0;
 252 }
 253
 254 void CAddDlg::Refresh()
 255 {
 256         if (!m_bThreadRunning)
 257         {
 258                 if (!AfxBeginThread(AddThreadEntry, this))
 259                         CMessageBox::Show(this->m_hWnd, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
 260                 else
 261                         InterlockedExchange(&m_bThreadRunning, TRUE);
 262         }
 263 }
 264
 265 void CAddDlg::OnTimer(UINT_PTR nIDEvent)
 266 {
 267         switch (nIDEvent)
 268         {
 269         case REFRESHTIMER:
 270                 if (m_bThreadRunning)
 271                 {
 272                         SetTimer(REFRESHTIMER, 200, nullptr);
 273                         CTraceToOutputDebugString::Instance()(__FUNCTION__ ": Wait some more before refreshing\n");
 274                 }
 275                 else
 276                 {
 277                         KillTimer(REFRESHTIMER);
 278                         CTraceToOutputDebugString::Instance()(__FUNCTION__ ": Refreshing after items dropped\n");
 279                         OnSVNStatusListCtrlNeedsRefresh(0, 0);
 280                 }
 281                 break;
 282         }
 283         __super::OnTimer(nIDEvent);
 284 }
 285
 286 void CAddDlg::OnBnClickedIncludeIgnored()
 287 {
 288         UpdateData();
 289         Refresh();
 290 }