src/TortoiseProc/RefLogDlg.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2009-2015 - TortoiseGit
   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 // RefLogDlg.cpp : implementation file
  20 //
  21
  22 #include "stdafx.h"
  23 #include "resource.h"
  24 #include "RefLogDlg.h"
  25 #include "Git.h"
  26 #include "AppUtils.h"
  27 #include "MessageBox.h"
  28 #include "UnicodeUtils.h"
  29
  30 // CRefLogDlg dialog
  31
  32 IMPLEMENT_DYNAMIC(CRefLogDlg, CResizableStandAloneDialog)
  33
  34 UINT CRefLogDlg::m_FindDialogMessage = ::RegisterWindowMessage(FINDMSGSTRING);
  35
  36 CRefLogDlg::CRefLogDlg(CWnd* pParent /*=NULL*/)
  37         : CResizableStandAloneDialog(CRefLogDlg::IDD, pParent)
  38         , m_pFindDialog(NULL)
  39         , m_nSearchLine(0)
  40 {
  41
  42 }
  43
  44 CRefLogDlg::~CRefLogDlg()
  45 {
  46 }
  47
  48 void CRefLogDlg::DoDataExchange(CDataExchange* pDX)
  49 {
  50         CDialog::DoDataExchange(pDX);
  51         DDX_Control(pDX, IDC_COMBOBOXEX_REF, m_ChooseRef);
  52         DDX_Control(pDX, IDC_REFLOG_LIST, m_RefList);
  53 }
  54
  55
  56 BEGIN_MESSAGE_MAP(CRefLogDlg, CResizableStandAloneDialog)
  57         ON_BN_CLICKED(IDOK, &CRefLogDlg::OnBnClickedOk)
  58         ON_BN_CLICKED(IDC_REFLOG_BUTTONCLEARSTASH, &CRefLogDlg::OnBnClickedClearStash)
  59         ON_CBN_SELCHANGE(IDC_COMBOBOXEX_REF,   &CRefLogDlg::OnCbnSelchangeRef)
  60         ON_MESSAGE(MSG_REFLOG_CHANGED,OnRefLogChanged)
  61         ON_REGISTERED_MESSAGE(m_FindDialogMessage, OnFindDialogMessage)
  62 END_MESSAGE_MAP()
  63
  64 LRESULT CRefLogDlg::OnRefLogChanged(WPARAM /*wParam*/, LPARAM /*lParam*/)
  65 {
  66         m_RefList.m_RevCache.clear();
  67         OnCbnSelchangeRef();
  68         return 0;
  69 }
  70
  71 BOOL CRefLogDlg::OnInitDialog()
  72 {
  73         CResizableStandAloneDialog::OnInitDialog();
  74         CAppUtils::MarkWindowAsUnpinnable(m_hWnd);
  75
  76         AddAnchor(IDOK,BOTTOM_RIGHT);
  77         AddAnchor(IDCANCEL,BOTTOM_RIGHT);
  78         AddAnchor(IDC_REFLOG_BUTTONCLEARSTASH, BOTTOM_LEFT);
  79         AddAnchor(IDC_REFLOG_LIST,TOP_LEFT,BOTTOM_RIGHT);
  80         AddAnchor(IDHELP, BOTTOM_RIGHT);
  81         AddAnchor(IDC_COMBOBOXEX_REF, TOP_LEFT, TOP_RIGHT);
  82
  83         AddOthersToAnchor();
  84         this->EnableSaveRestore(_T("RefLogDlg"));
  85
  86         CString sWindowTitle;
  87         GetWindowText(sWindowTitle);
  88         CAppUtils::SetWindowTitle(m_hWnd, g_Git.m_CurrentDir, sWindowTitle);
  89
  90         m_ChooseRef.SetMaxHistoryItems(0x7FFFFFFF);
  91
  92         m_RefList.m_hasWC = !GitAdminDir::IsBareRepo(g_Git.m_CurrentDir);
  93
  94         this->m_RefList.InsertRefLogColumn();
  95
  96         Refresh();
  97
  98         return TRUE;
  99 }
 100 // CRefLogDlg message handlers
 101
 102 void CRefLogDlg::OnBnClickedOk()
 103 {
 104         if (m_RefList.GetSelectedCount() == 1)
 105         {
 106                 // get the selected row
 107                 POSITION pos = m_RefList.GetFirstSelectedItemPosition();
 108                 int selIndex = m_RefList.GetNextSelectedItem(pos);
 109                 if (selIndex < m_RefList.m_arShownList.GetCount())
 110                 {
 111                         // all ok, pick up the revision
 112                         GitRev* pLogEntry = reinterpret_cast<GitRev *>(m_RefList.m_arShownList.GetAt(selIndex));
 113                         // extract the hash
 114                         m_SelectedHash = pLogEntry->m_CommitHash;
 115                 }
 116         }
 117
 118         OnOK();
 119 }
 120 void CRefLogDlg::OnBnClickedClearStash()
 121 {
 122         if (CMessageBox::Show(this->GetSafeHwnd(), IDS_PROC_DELETEALLSTASH, IDS_APPNAME, 2, IDI_QUESTION, IDS_DELETEBUTTON, IDS_ABORTBUTTON) == 1)
 123         {
 124                 CString cmdOut;
 125                 if (g_Git.Run(_T("git.exe stash clear"), &cmdOut, CP_UTF8))
 126                 {
 127                         MessageBox(cmdOut, _T("TortoiseGit"), MB_ICONERROR);
 128                         return;
 129                 }
 130
 131                 m_RefList.m_RevCache.clear();
 132
 133                 OnCbnSelchangeRef();
 134         }
 135 }
 136
 137 void CRefLogDlg::OnCbnSelchangeRef()
 138 {
 139         CString ref=m_ChooseRef.GetString();
 140         m_RefList.ClearText();
 141
 142         m_RefList.SetRedraw(false);
 143
 144         CString err;
 145         if (GitRevLoglist::GetRefLog(ref, m_RefList.m_RevCache, err))
 146                 MessageBox(_T("Error while loading reflog.\n") + err, _T("TortoiseGit"), MB_ICONERROR);
 147
 148         m_RefList.SetItemCountEx((int)m_RefList.m_RevCache.size());
 149
 150         this->m_RefList.m_arShownList.RemoveAll();
 151
 152         for (unsigned int i = 0; i < m_RefList.m_RevCache.size(); ++i)
 153         {
 154                 GitRevLoglist* rev = &m_RefList.m_RevCache[i];
 155                 rev->m_IsFull = TRUE;
 156                 this->m_RefList.m_arShownList.Add(rev);
 157         }
 158
 159         m_RefList.SetRedraw(true);
 160
 161         m_RefList.Invalidate();
 162
 163         if (ref == _T("refs/stash"))
 164         {
 165                 GetDlgItem(IDC_REFLOG_BUTTONCLEARSTASH)->ShowWindow(SW_SHOW);
 166                 GetDlgItem(IDC_REFLOG_BUTTONCLEARSTASH)->EnableWindow((m_RefList.m_arShownList.GetSize() > 0));
 167         }
 168         else
 169                 GetDlgItem(IDC_REFLOG_BUTTONCLEARSTASH)->ShowWindow(SW_HIDE);
 170 }
 171
 172 BOOL CRefLogDlg::PreTranslateMessage(MSG* pMsg)
 173 {
 174         if (pMsg->message == WM_KEYDOWN && pMsg->wParam == VK_F5)
 175                 Refresh();
 176         else if (pMsg->message == WM_KEYDOWN && (pMsg->wParam == VK_F3 || (pMsg->wParam == 'F' && (GetAsyncKeyState(VK_CONTROL) & 0x8000))))
 177                 OnFind();
 178
 179         return CResizableStandAloneDialog::PreTranslateMessage(pMsg);
 180 }
 181
 182 void CRefLogDlg::Refresh()
 183 {
 184         STRING_VECTOR list;
 185         list.push_back(_T("HEAD"));
 186         if (g_Git.GetRefList(list))
 187                 MessageBox(g_Git.GetGitLastErr(_T("Could not get all refs.")), _T("TortoiseGit"), MB_ICONERROR);
 188
 189         m_ChooseRef.SetList(list);
 190
 191         if (m_CurrentBranch.IsEmpty())
 192         {
 193                 m_CurrentBranch.Format(_T("refs/heads/%s"), g_Git.GetCurrentBranch());
 194                 m_ChooseRef.SetCurSel(0); /* Choose HEAD */
 195         }
 196         else
 197         {
 198                 bool found = false;
 199                 for (int i = 0; i < (int)list.size(); ++i)
 200                 {
 201                         if(list[i] == m_CurrentBranch)
 202                         {
 203                                 m_ChooseRef.SetCurSel(i);
 204                                 found = true;
 205                                 break;
 206                         }
 207                 }
 208                 if (!found)
 209                         m_ChooseRef.SetCurSel(0);
 210         }
 211
 212         m_RefList.m_RevCache.clear();
 213
 214         OnCbnSelchangeRef();
 215 }
 216
 217 void CRefLogDlg::OnFind()
 218 {
 219         m_nSearchLine = 0;
 220         m_pFindDialog = new CFindReplaceDialog();
 221         m_pFindDialog->Create(TRUE, _T(""), NULL, FR_DOWN | FR_HIDEWHOLEWORD | FR_HIDEUPDOWN, this);
 222 }
 223
 224 LRESULT CRefLogDlg::OnFindDialogMessage(WPARAM /*wParam*/, LPARAM /*lParam*/)
 225 {
 226         ASSERT(m_pFindDialog != NULL);
 227
 228         if (m_RefList.m_arShownList.IsEmpty())
 229                 return 0;
 230
 231         // If the FR_DIALOGTERM flag is set,
 232         // invalidate the handle identifying the dialog box.
 233         if (m_pFindDialog->IsTerminating())
 234         {
 235                         m_pFindDialog = NULL;
 236                         return 0;
 237         }
 238
 239         // If the FR_FINDNEXT flag is set,
 240         // call the application-defined search routine
 241         // to search for the requested string.
 242         if (m_pFindDialog->FindNext())
 243         {
 244                 //read data from dialog
 245                 CString findString = m_pFindDialog->GetFindString();
 246
 247                 bool bFound = false;
 248                 bool bCaseSensitive = !!(m_pFindDialog->m_nFlags & FR_MATCHCASE);
 249
 250                 if (!bCaseSensitive)
 251                         findString.MakeLower();
 252
 253                 int i = m_nSearchLine;
 254                 if (i < 0 || i >= m_RefList.m_arShownList.GetCount())
 255                         i = 0;
 256
 257                 do
 258                 {
 259                         GitRevLoglist* data = (GitRevLoglist*)m_RefList.m_arShownList.SafeGetAt(i);
 260
 261                         CString str;
 262                         str += data->m_Ref;
 263                         str += _T("\n");
 264                         str += data->m_RefAction;
 265                         str += _T("\n");
 266                         str += data->m_CommitHash.ToString();
 267                         str += _T("\n");
 268                         str += data->GetSubject();
 269                         str += _T("\n");
 270                         str += data->GetBody();
 271                         str += _T("\n");
 272
 273                         if (!bCaseSensitive)
 274                                 str.MakeLower();
 275
 276                         if (str.Find(findString) >= 0)
 277                                 bFound = true;
 278
 279                         ++i;
 280                         if(!bFound && i >= m_RefList.m_arShownList.GetCount())
 281                                 i=0;
 282                 } while (i != m_nSearchLine && (!bFound));
 283
 284                 if (bFound)
 285                 {
 286                         m_RefList.SetHotItem(i - 1);
 287                         m_RefList.EnsureVisible(i - 1, FALSE);
 288                         m_nSearchLine = i;
 289                 }
 290                 else
 291                         MessageBox(_T("\"") + findString + _T("\" ") + CString(MAKEINTRESOURCE(IDS_NOTFOUND)), _T("TortoiseGit"), MB_ICONINFORMATION);
 292         }
 293
 294         return 0;
 295 }