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 "CommonResource.h"
  28 #include "AppUtils.h"
  29
  30 #define REFRESHTIMER   100
  31
  32 IMPLEMENT_DYNAMIC(CAddDlg, CResizableStandAloneDialog)
  33 CAddDlg::CAddDlg(CWnd* pParent /*=NULL*/)
  34         : CResizableStandAloneDialog(CAddDlg::IDD, pParent)
  35         , m_bThreadRunning(FALSE)
  36         , m_bCancelled(false)
  37         , m_bIncludeIgnored(FALSE)
  38 {
  39 }
  40
  41 CAddDlg::~CAddDlg()
  42 {
  43 }
  44
  45 void CAddDlg::DoDataExchange(CDataExchange* pDX)
  46 {
  47         CResizableStandAloneDialog::DoDataExchange(pDX);
  48         DDX_Control(pDX, IDC_ADDLIST, m_addListCtrl);
  49         DDX_Control(pDX, IDC_SELECTALL, m_SelectAll);
  50         DDX_Check(pDX, IDC_INCLUDE_IGNORED, m_bIncludeIgnored);
  51 }
  52
  53 BEGIN_MESSAGE_MAP(CAddDlg, CResizableStandAloneDialog)
  54         ON_BN_CLICKED(IDC_SELECTALL, OnBnClickedSelectall)
  55         ON_BN_CLICKED(IDHELP, OnBnClickedHelp)
  56         ON_REGISTERED_MESSAGE(CGitStatusListCtrl::GITSLNM_NEEDSREFRESH, OnSVNStatusListCtrlNeedsRefresh)
  57         ON_REGISTERED_MESSAGE(CGitStatusListCtrl::GITSLNM_ADDFILE, OnFileDropped)
  58         ON_WM_TIMER()
  59         ON_BN_CLICKED(IDC_INCLUDE_IGNORED, &CAddDlg::OnBnClickedIncludeIgnored)
  60 END_MESSAGE_MAP()
  61
  62
  63 BOOL CAddDlg::OnInitDialog()
  64 {
  65         CResizableStandAloneDialog::OnInitDialog();
  66         CAppUtils::MarkWindowAsUnpinnable(m_hWnd);
  67
  68         // initialize the svn status list control
  69         m_addListCtrl.Init(GITSLC_COLEXT, _T("AddDlg"), GITSLC_POPALL ^ (GITSLC_POPADD|GITSLC_POPCOMMIT|GITSLC_POPCHANGELISTS)); // adding and committing is useless in the add dialog
  70         m_addListCtrl.SetIgnoreRemoveOnly();    // when ignoring, don't add the parent folder since we're in the add dialog
  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         CString sWindowTitle;
  79         GetWindowText(sWindowTitle);
  80         CAppUtils::SetWindowTitle(m_hWnd, (g_Git.m_CurrentDir + _T("\\") + m_pathList.GetCommonRoot().GetUIPathString()).TrimRight('\\'), sWindowTitle);
  81
  82         AdjustControlSize(IDC_SELECTALL);
  83
  84         AddAnchor(IDC_ADDLIST, TOP_LEFT, BOTTOM_RIGHT);
  85         AddAnchor(IDC_SELECTALL, BOTTOM_LEFT);
  86         AddAnchor(IDC_INCLUDE_IGNORED, BOTTOM_LEFT);
  87         AddAnchor(IDOK, BOTTOM_RIGHT);
  88         AddAnchor(IDCANCEL, BOTTOM_RIGHT);
  89         AddAnchor(IDHELP, BOTTOM_RIGHT);
  90         if (hWndExplorer)
  91                 CenterWindow(CWnd::FromHandle(hWndExplorer));
  92         EnableSaveRestore(_T("AddDlg"));
  93
  94         //first start a thread to obtain the file list with the status without
  95         //blocking the dialog
  96         if(AfxBeginThread(AddThreadEntry, this) == NULL)
  97         {
  98                 CMessageBox::Show(this->m_hWnd, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
  99         }
 100         InterlockedExchange(&m_bThreadRunning, TRUE);
 101
 102         return TRUE;
 103 }
 104
 105 void CAddDlg::OnOK()
 106 {
 107         if (m_bThreadRunning)
 108                 return;
 109
 110         // save only the files the user has selected into the path list
 111         m_addListCtrl.WriteCheckedNamesToPathList(m_pathList);
 112
 113         CResizableStandAloneDialog::OnOK();
 114 }
 115
 116 void CAddDlg::OnCancel()
 117 {
 118         m_bCancelled = true;
 119         if (m_bThreadRunning)
 120                 return;
 121
 122         CResizableStandAloneDialog::OnCancel();
 123 }
 124
 125 void CAddDlg::OnBnClickedSelectall()
 126 {
 127         UINT state = (m_SelectAll.GetState() & 0x0003);
 128         if (state == BST_INDETERMINATE)
 129         {
 130                 // It is not at all useful to manually place the checkbox into the indeterminate state...
 131                 // We will force this on to the unchecked state
 132                 state = BST_UNCHECKED;
 133                 m_SelectAll.SetCheck(state);
 134         }
 135         theApp.DoWaitCursor(1);
 136         m_addListCtrl.SelectAll(state == BST_CHECKED);
 137         theApp.DoWaitCursor(-1);
 138 }
 139
 140 UINT CAddDlg::AddThreadEntry(LPVOID pVoid)
 141 {
 142         return ((CAddDlg*)pVoid)->AddThread();
 143 }
 144
 145 UINT CAddDlg::AddThread()
 146 {
 147         // get the status of all selected file/folders recursively
 148         // and show the ones which the user can add (i.e. the unversioned ones)
 149         DialogEnableWindow(IDOK, false);
 150         m_bCancelled = false;
 151         m_addListCtrl.Clear();
 152         if (!m_addListCtrl.GetStatus(&m_pathList, false, m_bIncludeIgnored != FALSE, true, true))
 153         {
 154                 m_addListCtrl.SetEmptyString(m_addListCtrl.GetLastErrorMessage());
 155         }
 156         unsigned int dwShow = GITSLC_SHOWUNVERSIONED | GITSLC_SHOWDIRECTFILES | GITSLC_SHOWREMOVEDANDPRESENT;
 157         if (m_bIncludeIgnored)
 158                 dwShow |= GITSLC_SHOWIGNORED;
 159         m_addListCtrl.Show(dwShow);
 160
 161         InterlockedExchange(&m_bThreadRunning, FALSE);
 162         return 0;
 163 }
 164
 165 void CAddDlg::OnBnClickedHelp()
 166 {
 167         OnHelp();
 168 }
 169
 170 BOOL CAddDlg::PreTranslateMessage(MSG* pMsg)
 171 {
 172         if (pMsg->message == WM_KEYDOWN)
 173         {
 174                 switch (pMsg->wParam)
 175                 {
 176                 case VK_RETURN:
 177                         {
 178                                 if (GetAsyncKeyState(VK_CONTROL)&0x8000)
 179                                 {
 180                                         if ( GetDlgItem(IDOK)->IsWindowEnabled() )
 181                                         {
 182                                                 PostMessage(WM_COMMAND, IDOK);
 183                                         }
 184                                         return TRUE;
 185                                 }
 186                         }
 187                         break;
 188                 case VK_F5:
 189                         {
 190                                 Refresh();
 191                         }
 192                         break;
 193                 }
 194         }
 195
 196         return CResizableStandAloneDialog::PreTranslateMessage(pMsg);
 197 }
 198
 199 LRESULT CAddDlg::OnSVNStatusListCtrlNeedsRefresh(WPARAM, LPARAM)
 200 {
 201         if(AfxBeginThread(AddThreadEntry, this) == NULL)
 202         {
 203                 CMessageBox::Show(this->m_hWnd, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
 204         }
 205         return 0;
 206 }
 207
 208 LRESULT CAddDlg::OnFileDropped(WPARAM, LPARAM lParam)
 209 {
 210         BringWindowToTop();
 211         SetForegroundWindow();
 212         SetActiveWindow();
 213         // if multiple files/folders are dropped
 214         // this handler is called for every single item
 215         // separately.
 216         // To avoid creating multiple refresh threads and
 217         // causing crashes, we only add the items to the
 218         // list control and start a timer.
 219         // When the timer expires, we start the refresh thread,
 220         // but only if it isn't already running - otherwise we
 221         // restart the timer.
 222         CTGitPath path;
 223         path.SetFromWin((LPCTSTR)lParam);
 224
 225         if (!m_addListCtrl.HasPath(path))
 226         {
 227                 if (m_pathList.AreAllPathsFiles())
 228                 {
 229                         m_pathList.AddPath(path);
 230                         m_pathList.RemoveDuplicates();
 231                 }
 232                 else
 233                 {
 234                         // if the path list contains folders, we have to check whether
 235                         // our just (maybe) added path is a child of one of those. If it is
 236                         // a child of a folder already in the list, we must not add it. Otherwise
 237                         // that path could show up twice in the list.
 238                         bool bHasParentInList = false;
 239                         for (int i=0; i<m_pathList.GetCount(); ++i)
 240                         {
 241                                 if (m_pathList[i].IsAncestorOf(path))
 242                                 {
 243                                         bHasParentInList = true;
 244                                         break;
 245                                 }
 246                         }
 247                         if (!bHasParentInList)
 248                         {
 249                                 m_pathList.AddPath(path);
 250                                 m_pathList.RemoveDuplicates();
 251                         }
 252                 }
 253         }
 254
 255         // Always start the timer, since the status of an existing item might have changed
 256         SetTimer(REFRESHTIMER, 200, NULL);
 257         ATLTRACE(_T("Item %s dropped, timer started\n"), path.GetWinPath());
 258         return 0;
 259 }
 260
 261 void CAddDlg::Refresh()
 262 {
 263         if (!m_bThreadRunning)
 264         {
 265                 if(AfxBeginThread(AddThreadEntry, this) == NULL)
 266                 {
 267                         CMessageBox::Show(this->m_hWnd, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
 268                 }
 269                 else
 270                         InterlockedExchange(&m_bThreadRunning, TRUE);
 271         }
 272 }
 273
 274 void CAddDlg::OnTimer(UINT_PTR nIDEvent)
 275 {
 276         switch (nIDEvent)
 277         {
 278         case REFRESHTIMER:
 279                 if (m_bThreadRunning)
 280                 {
 281                         SetTimer(REFRESHTIMER, 200, NULL);
 282                         ATLTRACE("Wait some more before refreshing\n");
 283                 }
 284                 else
 285                 {
 286                         KillTimer(REFRESHTIMER);
 287                         ATLTRACE("Refreshing after items dropped\n");
 288                         OnSVNStatusListCtrlNeedsRefresh(0, 0);
 289                 }
 290                 break;
 291         }
 292         __super::OnTimer(nIDEvent);
 293 }
 294
 295 void CAddDlg::OnBnClickedIncludeIgnored()
 296 {
 297         UpdateData();
 298         Refresh();
 299 }