src/TortoiseProc/RefLogDlg.cpp

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2009-2016 - 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 /*=nullptr*/)
  37         : CResizableStandAloneDialog(CRefLogDlg::IDD, pParent)
  38         , m_pFindDialog(nullptr)
  39         , m_nSearchLine(0)
  40 {
  41 }
  42
  43 CRefLogDlg::~CRefLogDlg()
  44 {
  45 }
  46
  47 void CRefLogDlg::DoDataExchange(CDataExchange* pDX)
  48 {
  49         CDialog::DoDataExchange(pDX);
  50         DDX_Control(pDX, IDC_COMBOBOXEX_REF, m_ChooseRef);
  51         DDX_Control(pDX, IDC_REFLOG_LIST, m_RefList);
  52 }
  53
  54
  55 BEGIN_MESSAGE_MAP(CRefLogDlg, CResizableStandAloneDialog)
  56         ON_BN_CLICKED(IDOK, &CRefLogDlg::OnBnClickedOk)
  57         ON_BN_CLICKED(IDC_REFLOG_BUTTONCLEARSTASH, &CRefLogDlg::OnBnClickedClearStash)
  58         ON_CBN_SELCHANGE(IDC_COMBOBOXEX_REF,   &CRefLogDlg::OnCbnSelchangeRef)
  59         ON_MESSAGE(MSG_REFLOG_CHANGED,OnRefLogChanged)
  60         ON_REGISTERED_MESSAGE(m_FindDialogMessage, OnFindDialogMessage)
  61 END_MESSAGE_MAP()
  62
  63 LRESULT CRefLogDlg::OnRefLogChanged(WPARAM /*wParam*/, LPARAM /*lParam*/)
  64 {
  65         m_RefList.m_RevCache.clear();
  66         OnCbnSelchangeRef();
  67         return 0;
  68 }
  69
  70 BOOL CRefLogDlg::OnInitDialog()
  71 {
  72         CResizableStandAloneDialog::OnInitDialog();
  73         CAppUtils::MarkWindowAsUnpinnable(m_hWnd);
  74
  75         AddAnchor(IDOK,BOTTOM_RIGHT);
  76         AddAnchor(IDCANCEL,BOTTOM_RIGHT);
  77         AddAnchor(IDC_REFLOG_BUTTONCLEARSTASH, BOTTOM_LEFT);
  78         AddAnchor(IDC_REFLOG_LIST,TOP_LEFT,BOTTOM_RIGHT);
  79         AddAnchor(IDHELP, BOTTOM_RIGHT);
  80         AddAnchor(IDC_COMBOBOXEX_REF, TOP_LEFT, TOP_RIGHT);
  81
  82         AddOthersToAnchor();
  83         this->EnableSaveRestore(_T("RefLogDlg"));
  84
  85         CString sWindowTitle;
  86         GetWindowText(sWindowTitle);
  87         CAppUtils::SetWindowTitle(m_hWnd, g_Git.m_CurrentDir, sWindowTitle);
  88
  89         m_ChooseRef.SetMaxHistoryItems(0x7FFFFFFF);
  90
  91         m_RefList.m_hasWC = !GitAdminDir::IsBareRepo(g_Git.m_CurrentDir);
  92
  93         this->m_RefList.InsertRefLogColumn();
  94
  95         Refresh();
  96
  97         return TRUE;
  98 }
  99 // CRefLogDlg message handlers
 100
 101 void CRefLogDlg::OnBnClickedOk()
 102 {
 103         if (m_RefList.GetSelectedCount() == 1)
 104         {
 105                 // get the selected row
 106                 POSITION pos = m_RefList.GetFirstSelectedItemPosition();
 107                 size_t selIndex = m_RefList.GetNextSelectedItem(pos);
 108                 if (selIndex < m_RefList.m_arShownList.size())
 109                 {
 110                         // all ok, pick up the revision
 111                         GitRev* pLogEntry = m_RefList.m_arShownList.SafeGetAt(selIndex);
 112                         // extract the hash
 113                         m_SelectedHash = pLogEntry->m_CommitHash;
 114                 }
 115         }
 116
 117         OnOK();
 118 }
 119 void CRefLogDlg::OnBnClickedClearStash()
 120 {
 121         size_t count = m_RefList.m_arShownList.size();
 122         CString msg;
 123         msg.Format(IDS_PROC_DELETEALLSTASH, count);
 124         if (CMessageBox::Show(this->GetSafeHwnd(), msg, _T("TortoiseGit"), 2, IDI_QUESTION, CString(MAKEINTRESOURCE(IDS_DELETEBUTTON)), CString(MAKEINTRESOURCE(IDS_ABORTBUTTON))) == 1)
 125         {
 126                 CString cmdOut;
 127                 if (g_Git.Run(_T("git.exe stash clear"), &cmdOut, CP_UTF8))
 128                 {
 129                         MessageBox(cmdOut, _T("TortoiseGit"), MB_ICONERROR);
 130                         return;
 131                 }
 132
 133                 m_RefList.m_RevCache.clear();
 134
 135                 OnCbnSelchangeRef();
 136         }
 137 }
 138
 139 void CRefLogDlg::OnCbnSelchangeRef()
 140 {
 141         CString ref=m_ChooseRef.GetString();
 142         m_RefList.ClearText();
 143
 144         m_RefList.SetRedraw(false);
 145
 146         CString err;
 147         if (GitRevLoglist::GetRefLog(ref, m_RefList.m_RevCache, err))
 148                 MessageBox(_T("Error while loading reflog.\n") + err, _T("TortoiseGit"), MB_ICONERROR);
 149
 150         m_RefList.SetItemCountEx((int)m_RefList.m_RevCache.size());
 151
 152         this->m_RefList.m_arShownList.clear();
 153
 154         for (unsigned int i = 0; i < m_RefList.m_RevCache.size(); ++i)
 155         {
 156                 GitRevLoglist* rev = &m_RefList.m_RevCache[i];
 157                 rev->m_IsFull = TRUE;
 158                 this->m_RefList.m_arShownList.SafeAdd(rev);
 159         }
 160
 161         m_RefList.SetRedraw(true);
 162
 163         m_RefList.Invalidate();
 164
 165         if (ref == _T("refs/stash"))
 166         {
 167                 GetDlgItem(IDC_REFLOG_BUTTONCLEARSTASH)->ShowWindow(SW_SHOW);
 168                 BOOL enabled = !m_RefList.m_arShownList.empty();
 169                 GetDlgItem(IDC_REFLOG_BUTTONCLEARSTASH)->EnableWindow(enabled);
 170                 if (!enabled)
 171                         GetDlgItem(IDOK)->SetFocus();
 172         }
 173         else
 174                 GetDlgItem(IDC_REFLOG_BUTTONCLEARSTASH)->ShowWindow(SW_HIDE);
 175 }
 176
 177 BOOL CRefLogDlg::PreTranslateMessage(MSG* pMsg)
 178 {
 179         if (pMsg->message == WM_KEYDOWN && pMsg->wParam == VK_F5)
 180                 Refresh();
 181         else if (pMsg->message == WM_KEYDOWN && (pMsg->wParam == VK_F3 || (pMsg->wParam == 'F' && (GetAsyncKeyState(VK_CONTROL) & 0x8000))))
 182                 OnFind();
 183
 184         return CResizableStandAloneDialog::PreTranslateMessage(pMsg);
 185 }
 186
 187 void CRefLogDlg::Refresh()
 188 {
 189         STRING_VECTOR list;
 190         list.push_back(_T("HEAD"));
 191         if (g_Git.GetRefList(list))
 192                 MessageBox(g_Git.GetGitLastErr(_T("Could not get all refs.")), _T("TortoiseGit"), MB_ICONERROR);
 193
 194         m_ChooseRef.SetList(list);
 195
 196         if (m_CurrentBranch.IsEmpty())
 197         {
 198                 m_CurrentBranch.Format(_T("refs/heads/%s"), (LPCTSTR)g_Git.GetCurrentBranch());
 199                 m_ChooseRef.SetCurSel(0); /* Choose HEAD */
 200         }
 201         else
 202         {
 203                 bool found = false;
 204                 for (int i = 0; i < (int)list.size(); ++i)
 205                 {
 206                         if(list[i] == m_CurrentBranch)
 207                         {
 208                                 m_ChooseRef.SetCurSel(i);
 209                                 found = true;
 210                                 break;
 211                         }
 212                 }
 213                 if (!found)
 214                         m_ChooseRef.SetCurSel(0);
 215         }
 216
 217         m_RefList.m_RevCache.clear();
 218
 219         OnCbnSelchangeRef();
 220 }
 221
 222 void CRefLogDlg::OnFind()
 223 {
 224         m_nSearchLine = 0;
 225         m_pFindDialog = new CFindReplaceDialog();
 226         m_pFindDialog->Create(TRUE, _T(""), nullptr, FR_DOWN | FR_HIDEWHOLEWORD | FR_HIDEUPDOWN, this);
 227 }
 228
 229 LRESULT CRefLogDlg::OnFindDialogMessage(WPARAM /*wParam*/, LPARAM /*lParam*/)
 230 {
 231         ASSERT(m_pFindDialog);
 232
 233         if (m_RefList.m_arShownList.empty())
 234                 return 0;
 235
 236         // If the FR_DIALOGTERM flag is set,
 237         // invalidate the handle identifying the dialog box.
 238         if (m_pFindDialog->IsTerminating())
 239         {
 240                         m_pFindDialog = nullptr;
 241                         return 0;
 242         }
 243
 244         // If the FR_FINDNEXT flag is set,
 245         // call the application-defined search routine
 246         // to search for the requested string.
 247         if (m_pFindDialog->FindNext())
 248         {
 249                 //read data from dialog
 250                 CString findString = m_pFindDialog->GetFindString();
 251
 252                 bool bFound = false;
 253                 bool bCaseSensitive = !!(m_pFindDialog->m_nFlags & FR_MATCHCASE);
 254
 255                 if (!bCaseSensitive)
 256                         findString.MakeLower();
 257
 258                 size_t i = m_nSearchLine;
 259                 if (i >= m_RefList.m_arShownList.size())
 260                         i = 0;
 261
 262                 do
 263                 {
 264                         GitRevLoglist* data = m_RefList.m_arShownList.SafeGetAt(i);
 265
 266                         CString str;
 267                         str += data->m_Ref;
 268                         str += _T("\n");
 269                         str += data->m_RefAction;
 270                         str += _T("\n");
 271                         str += data->m_CommitHash.ToString();
 272                         str += _T("\n");
 273                         str += data->GetSubject();
 274                         str += _T("\n");
 275                         str += data->GetBody();
 276                         str += _T("\n");
 277
 278                         if (!bCaseSensitive)
 279                                 str.MakeLower();
 280
 281                         if (str.Find(findString) >= 0)
 282                                 bFound = true;
 283
 284                         ++i;
 285                         if(!bFound && i >= m_RefList.m_arShownList.size())
 286                                 i=0;
 287                 } while (i != m_nSearchLine && (!bFound));
 288
 289                 if (bFound)
 290                 {
 291                         m_RefList.SetHotItem((int)i - 1);
 292                         m_RefList.EnsureVisible((int)i - 1, FALSE);
 293                         m_nSearchLine = i;
 294                 }
 295                 else
 296                         MessageBox(_T("\"") + findString + _T("\" ") + CString(MAKEINTRESOURCE(IDS_NOTFOUND)), _T("TortoiseGit"), MB_ICONINFORMATION);
 297         }
 298
 299         return 0;
 300 }