src/TortoiseProc/AddDlg.cpp

   1 // TortoiseSVN - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2003-2008 - TortoiseSVN
   4
   5 // This program is free software; you can redistribute it and/or
   6 // modify it under the terms of the GNU General Public License
   7 // as published by the Free Software Foundation; either version 2
   8 // of the License, or (at your option) any later version.
   9
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14
  15 // You should have received a copy of the GNU General Public License
  16 // along with this program; if not, write to the Free Software Foundation,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 #include "stdafx.h"
  20 #include "TortoiseProc.h"
  21 #include "messagebox.h"
  22 #include "DirFileEnum.h"
  23 #include "AddDlg.h"
  24 //#include "SVNConfig.h"
  25 #include "Registry.h"
  26 #include "CommonResource.h"
  27 #include "AppUtils.h"
  28
  29 #define REFRESHTIMER   100
  30
  31 IMPLEMENT_DYNAMIC(CAddDlg, CResizableStandAloneDialog)
  32 CAddDlg::CAddDlg(CWnd* pParent /*=NULL*/)
  33         : CResizableStandAloneDialog(CAddDlg::IDD, pParent)
  34         , m_bThreadRunning(FALSE)
  35         , m_bCancelled(false)
  36         , m_bIncludeIgnored(FALSE)
  37 {
  38 }
  39
  40 CAddDlg::~CAddDlg()
  41 {
  42 }
  43
  44 void CAddDlg::DoDataExchange(CDataExchange* pDX)
  45 {
  46         CResizableStandAloneDialog::DoDataExchange(pDX);
  47         DDX_Control(pDX, IDC_ADDLIST, m_addListCtrl);
  48         DDX_Control(pDX, IDC_SELECTALL, m_SelectAll);
  49         DDX_Check(pDX, IDC_INCLUDE_IGNORED, m_bIncludeIgnored);
  50 }
  51
  52 BEGIN_MESSAGE_MAP(CAddDlg, CResizableStandAloneDialog)
  53         ON_BN_CLICKED(IDC_SELECTALL, OnBnClickedSelectall)
  54         ON_BN_CLICKED(IDHELP, OnBnClickedHelp)
  55         ON_REGISTERED_MESSAGE(CGitStatusListCtrl::SVNSLNM_NEEDSREFRESH, OnSVNStatusListCtrlNeedsRefresh)
  56         ON_REGISTERED_MESSAGE(CGitStatusListCtrl::SVNSLNM_ADDFILE, OnFileDropped)
  57         ON_WM_TIMER()
  58         ON_BN_CLICKED(IDC_INCLUDE_IGNORED, &CAddDlg::OnBnClickedIncludeIgnored)
  59 END_MESSAGE_MAP()
  60
  61
  62 BOOL CAddDlg::OnInitDialog()
  63 {
  64         CResizableStandAloneDialog::OnInitDialog();
  65         CAppUtils::MarkWindowAsUnpinnable(m_hWnd);
  66
  67         // initialize the svn status list control
  68         m_addListCtrl.Init(SVNSLC_COLEXT, _T("AddDlg"), SVNSLC_POPALL ^ (SVNSLC_POPADD|SVNSLC_POPCOMMIT|SVNSLC_POPCHANGELISTS)); // adding and committing is useless in the add dialog
  69         m_addListCtrl.SetIgnoreRemoveOnly();    // when ignoring, don't add the parent folder since we're in the add dialog
  70         m_addListCtrl.SetUnversionedRecurse(true);      // recurse into unversioned folders - user might want to add those too
  71         m_addListCtrl.SetSelectButton(&m_SelectAll);
  72         m_addListCtrl.SetConfirmButton((CButton*)GetDlgItem(IDOK));
  73         m_addListCtrl.SetEmptyString(IDS_ERR_NOTHINGTOADD);
  74         m_addListCtrl.SetCancelBool(&m_bCancelled);
  75         m_addListCtrl.SetBackgroundImage(IDI_ADD_BKG);
  76         m_addListCtrl.EnableFileDrop();
  77
  78         AdjustControlSize(IDC_SELECTALL);
  79
  80         AddAnchor(IDC_ADDLIST, TOP_LEFT, BOTTOM_RIGHT);
  81         AddAnchor(IDC_SELECTALL, BOTTOM_LEFT);
  82         AddAnchor(IDC_INCLUDE_IGNORED, BOTTOM_LEFT);
  83         AddAnchor(IDOK, BOTTOM_RIGHT);
  84         AddAnchor(IDCANCEL, BOTTOM_RIGHT);
  85         AddAnchor(IDHELP, BOTTOM_RIGHT);
  86         if (hWndExplorer)
  87                 CenterWindow(CWnd::FromHandle(hWndExplorer));
  88         EnableSaveRestore(_T("AddDlg"));
  89
  90         //first start a thread to obtain the file list with the status without
  91         //blocking the dialog
  92         if(AfxBeginThread(AddThreadEntry, this) == NULL)
  93         {
  94                 CMessageBox::Show(this->m_hWnd, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
  95         }
  96         InterlockedExchange(&m_bThreadRunning, TRUE);
  97
  98         return TRUE;
  99 }
 100
 101 void CAddDlg::OnOK()
 102 {
 103         if (m_bThreadRunning)
 104                 return;
 105
 106         // save only the files the user has selected into the path list
 107         m_addListCtrl.WriteCheckedNamesToPathList(m_pathList);
 108
 109         CResizableStandAloneDialog::OnOK();
 110 }
 111
 112 void CAddDlg::OnCancel()
 113 {
 114         m_bCancelled = true;
 115         if (m_bThreadRunning)
 116                 return;
 117
 118         CResizableStandAloneDialog::OnCancel();
 119 }
 120
 121 void CAddDlg::OnBnClickedSelectall()
 122 {
 123         UINT state = (m_SelectAll.GetState() & 0x0003);
 124         if (state == BST_INDETERMINATE)
 125         {
 126                 // It is not at all useful to manually place the checkbox into the indeterminate state...
 127                 // We will force this on to the unchecked state
 128                 state = BST_UNCHECKED;
 129                 m_SelectAll.SetCheck(state);
 130         }
 131         theApp.DoWaitCursor(1);
 132         m_addListCtrl.SelectAll(state == BST_CHECKED);
 133         theApp.DoWaitCursor(-1);
 134 }
 135
 136 UINT CAddDlg::AddThreadEntry(LPVOID pVoid)
 137 {
 138         return ((CAddDlg*)pVoid)->AddThread();
 139 }
 140
 141 UINT CAddDlg::AddThread()
 142 {
 143         // get the status of all selected file/folders recursively
 144         // and show the ones which the user can add (i.e. the unversioned ones)
 145         DialogEnableWindow(IDOK, false);
 146         m_bCancelled = false;
 147         m_addListCtrl.Clear();
 148         if (!m_addListCtrl.GetStatus(&m_pathList, false, m_bIncludeIgnored != FALSE, true, true))
 149         {
 150                 m_addListCtrl.SetEmptyString(m_addListCtrl.GetLastErrorMessage());
 151         }
 152         unsigned int dwShow = SVNSLC_SHOWUNVERSIONED | SVNSLC_SHOWDIRECTFILES | SVNSLC_SHOWREMOVEDANDPRESENT;
 153         if (m_bIncludeIgnored)
 154                 dwShow |= SVNSLC_SHOWIGNORED;
 155         m_addListCtrl.Show(dwShow);
 156
 157         InterlockedExchange(&m_bThreadRunning, FALSE);
 158         return 0;
 159 }
 160
 161 void CAddDlg::OnBnClickedHelp()
 162 {
 163         OnHelp();
 164 }
 165
 166 BOOL CAddDlg::PreTranslateMessage(MSG* pMsg)
 167 {
 168         if (pMsg->message == WM_KEYDOWN)
 169         {
 170                 switch (pMsg->wParam)
 171                 {
 172                 case VK_RETURN:
 173                         {
 174                                 if (GetAsyncKeyState(VK_CONTROL)&0x8000)
 175                                 {
 176                                         if ( GetDlgItem(IDOK)->IsWindowEnabled() )
 177                                         {
 178                                                 PostMessage(WM_COMMAND, IDOK);
 179                                         }
 180                                         return TRUE;
 181                                 }
 182                         }
 183                         break;
 184                 case VK_F5:
 185                         {
 186                                 Refresh();
 187                         }
 188                         break;
 189                 }
 190         }
 191
 192         return CResizableStandAloneDialog::PreTranslateMessage(pMsg);
 193 }
 194
 195 LRESULT CAddDlg::OnSVNStatusListCtrlNeedsRefresh(WPARAM, LPARAM)
 196 {
 197         if(AfxBeginThread(AddThreadEntry, this) == NULL)
 198         {
 199                 CMessageBox::Show(this->m_hWnd, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
 200         }
 201         return 0;
 202 }
 203
 204 LRESULT CAddDlg::OnFileDropped(WPARAM, LPARAM lParam)
 205 {
 206         BringWindowToTop();
 207         SetForegroundWindow();
 208         SetActiveWindow();
 209         // if multiple files/folders are dropped
 210         // this handler is called for every single item
 211         // separately.
 212         // To avoid creating multiple refresh threads and
 213         // causing crashes, we only add the items to the
 214         // list control and start a timer.
 215         // When the timer expires, we start the refresh thread,
 216         // but only if it isn't already running - otherwise we
 217         // restart the timer.
 218         CTGitPath path;
 219         path.SetFromWin((LPCTSTR)lParam);
 220
 221         if (!m_addListCtrl.HasPath(path))
 222         {
 223                 if (m_pathList.AreAllPathsFiles())
 224                 {
 225                         m_pathList.AddPath(path);
 226                         m_pathList.RemoveDuplicates();
 227                 }
 228                 else
 229                 {
 230                         // if the path list contains folders, we have to check whether
 231                         // our just (maybe) added path is a child of one of those. If it is
 232                         // a child of a folder already in the list, we must not add it. Otherwise
 233                         // that path could show up twice in the list.
 234                         bool bHasParentInList = false;
 235                         for (int i=0; i<m_pathList.GetCount(); ++i)
 236                         {
 237                                 if (m_pathList[i].IsAncestorOf(path))
 238                                 {
 239                                         bHasParentInList = true;
 240                                         break;
 241                                 }
 242                         }
 243                         if (!bHasParentInList)
 244                         {
 245                                 m_pathList.AddPath(path);
 246                                 m_pathList.RemoveDuplicates();
 247                         }
 248                 }
 249         }
 250
 251         // Always start the timer, since the status of an existing item might have changed
 252         SetTimer(REFRESHTIMER, 200, NULL);
 253         ATLTRACE(_T("Item %s dropped, timer started\n"), path.GetWinPath());
 254         return 0;
 255 }
 256
 257 void CAddDlg::Refresh()
 258 {
 259         if (!m_bThreadRunning)
 260         {
 261                 if(AfxBeginThread(AddThreadEntry, this) == NULL)
 262                 {
 263                         CMessageBox::Show(this->m_hWnd, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
 264                 }
 265                 else
 266                         InterlockedExchange(&m_bThreadRunning, TRUE);
 267         }
 268 }
 269
 270 void CAddDlg::OnTimer(UINT_PTR nIDEvent)
 271 {
 272         switch (nIDEvent)
 273         {
 274         case REFRESHTIMER:
 275                 if (m_bThreadRunning)
 276                 {
 277                         SetTimer(REFRESHTIMER, 200, NULL);
 278                         ATLTRACE("Wait some more before refreshing\n");
 279                 }
 280                 else
 281                 {
 282                         KillTimer(REFRESHTIMER);
 283                         ATLTRACE("Refreshing after items dropped\n");
 284                         OnSVNStatusListCtrlNeedsRefresh(0, 0);
 285                 }
 286                 break;
 287         }
 288         __super::OnTimer(nIDEvent);
 289 }
 290
 291 void CAddDlg::OnBnClickedIncludeIgnored()
 292 {
 293         UpdateData();
 294         Refresh();
 295 }