src/TortoiseProc/AddDlg.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2008-2011 - 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 "DirFileEnum.h"
  24 #include "AddDlg.h"
  25 //#include "SVNConfig.h"
  26 #include "Registry.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::GITSLNM_NEEDSREFRESH, OnSVNStatusListCtrlNeedsRefresh)
  56         ON_REGISTERED_MESSAGE(CGitStatusListCtrl::GITSLNM_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(GITSLC_COLEXT, _T("AddDlg"), GITSLC_POPALL ^ (GITSLC_POPADD|GITSLC_POPCOMMIT|GITSLC_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.SetSelectButton(&m_SelectAll);
  71         m_addListCtrl.SetConfirmButton((CButton*)GetDlgItem(IDOK));
  72         m_addListCtrl.SetEmptyString(IDS_ERR_NOTHINGTOADD);
  73         m_addListCtrl.SetCancelBool(&m_bCancelled);
  74         m_addListCtrl.SetBackgroundImage(IDI_ADD_BKG);
  75         m_addListCtrl.EnableFileDrop();
  76
  77         CString sWindowTitle;
  78         GetWindowText(sWindowTitle);
  79         CAppUtils::SetWindowTitle(m_hWnd, (g_Git.m_CurrentDir + _T("\\") + m_pathList.GetCommonRoot().GetUIPathString()).TrimRight('\\'), sWindowTitle);
  80
  81         AdjustControlSize(IDC_SELECTALL);
  82
  83         AddAnchor(IDC_ADDLIST, TOP_LEFT, BOTTOM_RIGHT);
  84         AddAnchor(IDC_SELECTALL, BOTTOM_LEFT);
  85         AddAnchor(IDC_INCLUDE_IGNORED, BOTTOM_LEFT);
  86         AddAnchor(IDOK, BOTTOM_RIGHT);
  87         AddAnchor(IDCANCEL, BOTTOM_RIGHT);
  88         AddAnchor(IDHELP, BOTTOM_RIGHT);
  89         if (hWndExplorer)
  90                 CenterWindow(CWnd::FromHandle(hWndExplorer));
  91         EnableSaveRestore(_T("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) == NULL)
  96         {
  97                 CMessageBox::Show(this->m_hWnd, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
  98         }
  99         InterlockedExchange(&m_bThreadRunning, TRUE);
 100
 101         return TRUE;
 102 }
 103
 104 void CAddDlg::OnOK()
 105 {
 106         if (m_bThreadRunning)
 107                 return;
 108
 109         // save only the files the user has selected into the path list
 110         m_addListCtrl.WriteCheckedNamesToPathList(m_pathList);
 111
 112         CResizableStandAloneDialog::OnOK();
 113 }
 114
 115 void CAddDlg::OnCancel()
 116 {
 117         m_bCancelled = true;
 118         if (m_bThreadRunning)
 119                 return;
 120
 121         CResizableStandAloneDialog::OnCancel();
 122 }
 123
 124 void CAddDlg::OnBnClickedSelectall()
 125 {
 126         UINT state = (m_SelectAll.GetState() & 0x0003);
 127         if (state == BST_INDETERMINATE)
 128         {
 129                 // It is not at all useful to manually place the checkbox into the indeterminate state...
 130                 // We will force this on to the unchecked state
 131                 state = BST_UNCHECKED;
 132                 m_SelectAll.SetCheck(state);
 133         }
 134         theApp.DoWaitCursor(1);
 135         m_addListCtrl.SelectAll(state == BST_CHECKED);
 136         theApp.DoWaitCursor(-1);
 137 }
 138
 139 UINT CAddDlg::AddThreadEntry(LPVOID pVoid)
 140 {
 141         return ((CAddDlg*)pVoid)->AddThread();
 142 }
 143
 144 UINT CAddDlg::AddThread()
 145 {
 146         // get the status of all selected file/folders recursively
 147         // and show the ones which the user can add (i.e. the unversioned ones)
 148         DialogEnableWindow(IDOK, false);
 149         m_bCancelled = false;
 150         m_addListCtrl.Clear();
 151         if (!m_addListCtrl.GetStatus(&m_pathList, false, m_bIncludeIgnored != FALSE, true, true))
 152         {
 153                 m_addListCtrl.SetEmptyString(m_addListCtrl.GetLastErrorMessage());
 154         }
 155         unsigned int dwShow = GITSLC_SHOWUNVERSIONED | GITSLC_SHOWDIRECTFILES | GITSLC_SHOWREMOVEDANDPRESENT;
 156         if (m_bIncludeIgnored)
 157                 dwShow |= GITSLC_SHOWIGNORED;
 158         m_addListCtrl.Show(dwShow);
 159
 160         InterlockedExchange(&m_bThreadRunning, FALSE);
 161         return 0;
 162 }
 163
 164 void CAddDlg::OnBnClickedHelp()
 165 {
 166         OnHelp();
 167 }
 168
 169 BOOL CAddDlg::PreTranslateMessage(MSG* pMsg)
 170 {
 171         if (pMsg->message == WM_KEYDOWN)
 172         {
 173                 switch (pMsg->wParam)
 174                 {
 175                 case VK_RETURN:
 176                         {
 177                                 if (GetAsyncKeyState(VK_CONTROL)&0x8000)
 178                                 {
 179                                         if ( GetDlgItem(IDOK)->IsWindowEnabled() )
 180                                         {
 181                                                 PostMessage(WM_COMMAND, IDOK);
 182                                         }
 183                                         return TRUE;
 184                                 }
 185                         }
 186                         break;
 187                 case VK_F5:
 188                         {
 189                                 Refresh();
 190                         }
 191                         break;
 192                 }
 193         }
 194
 195         return CResizableStandAloneDialog::PreTranslateMessage(pMsg);
 196 }
 197
 198 LRESULT CAddDlg::OnSVNStatusListCtrlNeedsRefresh(WPARAM, LPARAM)
 199 {
 200         if(AfxBeginThread(AddThreadEntry, this) == NULL)
 201         {
 202                 CMessageBox::Show(this->m_hWnd, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
 203         }
 204         return 0;
 205 }
 206
 207 LRESULT CAddDlg::OnFileDropped(WPARAM, LPARAM lParam)
 208 {
 209         BringWindowToTop();
 210         SetForegroundWindow();
 211         SetActiveWindow();
 212         // if multiple files/folders are dropped
 213         // this handler is called for every single item
 214         // separately.
 215         // To avoid creating multiple refresh threads and
 216         // causing crashes, we only add the items to the
 217         // list control and start a timer.
 218         // When the timer expires, we start the refresh thread,
 219         // but only if it isn't already running - otherwise we
 220         // restart the timer.
 221         CTGitPath path;
 222         path.SetFromWin((LPCTSTR)lParam);
 223
 224         if (!m_addListCtrl.HasPath(path))
 225         {
 226                 if (m_pathList.AreAllPathsFiles())
 227                 {
 228                         m_pathList.AddPath(path);
 229                         m_pathList.RemoveDuplicates();
 230                 }
 231                 else
 232                 {
 233                         // if the path list contains folders, we have to check whether
 234                         // our just (maybe) added path is a child of one of those. If it is
 235                         // a child of a folder already in the list, we must not add it. Otherwise
 236                         // that path could show up twice in the list.
 237                         bool bHasParentInList = false;
 238                         for (int i=0; i<m_pathList.GetCount(); ++i)
 239                         {
 240                                 if (m_pathList[i].IsAncestorOf(path))
 241                                 {
 242                                         bHasParentInList = true;
 243                                         break;
 244                                 }
 245                         }
 246                         if (!bHasParentInList)
 247                         {
 248                                 m_pathList.AddPath(path);
 249                                 m_pathList.RemoveDuplicates();
 250                         }
 251                 }
 252         }
 253
 254         // Always start the timer, since the status of an existing item might have changed
 255         SetTimer(REFRESHTIMER, 200, NULL);
 256         ATLTRACE(_T("Item %s dropped, timer started\n"), path.GetWinPath());
 257         return 0;
 258 }
 259
 260 void CAddDlg::Refresh()
 261 {
 262         if (!m_bThreadRunning)
 263         {
 264                 if(AfxBeginThread(AddThreadEntry, this) == NULL)
 265                 {
 266                         CMessageBox::Show(this->m_hWnd, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
 267                 }
 268                 else
 269                         InterlockedExchange(&m_bThreadRunning, TRUE);
 270         }
 271 }
 272
 273 void CAddDlg::OnTimer(UINT_PTR nIDEvent)
 274 {
 275         switch (nIDEvent)
 276         {
 277         case REFRESHTIMER:
 278                 if (m_bThreadRunning)
 279                 {
 280                         SetTimer(REFRESHTIMER, 200, NULL);
 281                         ATLTRACE("Wait some more before refreshing\n");
 282                 }
 283                 else
 284                 {
 285                         KillTimer(REFRESHTIMER);
 286                         ATLTRACE("Refreshing after items dropped\n");
 287                         OnSVNStatusListCtrlNeedsRefresh(0, 0);
 288                 }
 289                 break;
 290         }
 291         __super::OnTimer(nIDEvent);
 292 }
 293
 294 void CAddDlg::OnBnClickedIncludeIgnored()
 295 {
 296         UpdateData();
 297         Refresh();
 298 }