Fixed issue #828: disable the commit button if there's no comment entered

[TortoiseGit.git] / src / TortoiseProc / CommitDlg.cpp

// TortoiseGit - a Windows shell extension for easy version control

// Copyright (C) 2003-2008 - TortoiseSVN
// Copyright (C) 2008-2011 - TortoiseGit

// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software Foundation,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
#include "stdafx.h"
#include "TortoiseProc.h"
#include "CommitDlg.h"
#include "DirFileEnum.h"
//#include "GitConfig.h"
#include "ProjectProperties.h"
#include "MessageBox.h"
#include "AppUtils.h"
#include "PathUtils.h"
#include "Git.h"
#include "Registry.h"
#include "GitStatus.h"
#include "HistoryDlg.h"
#include "Hooks.h"
#include "CommonResource.h"
#include "UnicodeUtils.h"
#include "ProgressDlg.h"
#include "ShellUpdater.h"
#include "Commands/PushCommand.h"
#include "PatchViewDlg.h"
#include "COMError.h"
#include "Globals.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

UINT CCommitDlg::WM_AUTOLISTREADY = RegisterWindowMessage(_T("TORTOISEGIT_AUTOLISTREADY_MSG"));

IMPLEMENT_DYNAMIC(CCommitDlg, CResizableStandAloneDialog)
CCommitDlg::CCommitDlg(CWnd* pParent /*=NULL*/)
        : CResizableStandAloneDialog(CCommitDlg::IDD, pParent)
        , m_bRecursive(FALSE)
        , m_bShowUnversioned(FALSE)
        , m_bBlock(FALSE)
        , m_bThreadRunning(FALSE)
        , m_bRunThread(FALSE)
        , m_pThread(NULL)
        , m_bWholeProject(FALSE)
        , m_bKeepChangeList(TRUE)
        , m_bDoNotAutoselectSubmodules(FALSE)
        , m_itemsCount(0)
        , m_bSelectFilesForCommit(TRUE)
        , m_bNoPostActions(FALSE)
        , m_bAutoClose(false)
{
        this->m_bCommitAmend=FALSE;
        m_bPushAfterCommit = FALSE;
}

CCommitDlg::~CCommitDlg()
{
        if(m_pThread != NULL)
        {
                delete m_pThread;
        }
}

void CCommitDlg::DoDataExchange(CDataExchange* pDX)
{
        CResizableStandAloneDialog::DoDataExchange(pDX);
        DDX_Control(pDX, IDC_FILELIST, m_ListCtrl);
        DDX_Control(pDX, IDC_LOGMESSAGE, m_cLogMessage);
        DDX_Check(pDX, IDC_SHOWUNVERSIONED, m_bShowUnversioned);
        DDX_Control(pDX, IDC_SELECTALL, m_SelectAll);
        DDX_Text(pDX, IDC_BUGID, m_sBugID);
        DDX_Check(pDX, IDC_WHOLE_PROJECT, m_bWholeProject);
        DDX_Control(pDX, IDC_SPLITTER, m_wndSplitter);
        DDX_Check(pDX, IDC_KEEPLISTS, m_bKeepChangeList);
        DDX_Check(pDX, IDC_NOAUTOSELECTSUBMODULES, m_bDoNotAutoselectSubmodules);
        DDX_Check(pDX,IDC_COMMIT_AMEND,m_bCommitAmend);
        DDX_Check(pDX,IDC_COMMIT_AMENDDIFF,m_bAmendDiffToLastCommit);
        DDX_Control(pDX,IDC_VIEW_PATCH,m_ctrlShowPatch);
}

BEGIN_MESSAGE_MAP(CCommitDlg, CResizableStandAloneDialog)
        ON_BN_CLICKED(IDC_SELECTALL, OnBnClickedSelectall)
        ON_BN_CLICKED(IDHELP, OnBnClickedHelp)
        ON_BN_CLICKED(IDC_SHOWUNVERSIONED, OnBnClickedShowunversioned)
        ON_NOTIFY(SCN_UPDATEUI, IDC_LOGMESSAGE, OnScnUpdateUI)
//      ON_BN_CLICKED(IDC_HISTORY, OnBnClickedHistory)
        ON_BN_CLICKED(IDC_BUGTRAQBUTTON, OnBnClickedBugtraqbutton)
        ON_EN_CHANGE(IDC_LOGMESSAGE, OnEnChangeLogmessage)
        ON_REGISTERED_MESSAGE(CGitStatusListCtrl::SVNSLNM_ITEMCOUNTCHANGED, OnGitStatusListCtrlItemCountChanged)
        ON_REGISTERED_MESSAGE(CGitStatusListCtrl::SVNSLNM_NEEDSREFRESH, OnGitStatusListCtrlNeedsRefresh)
        ON_REGISTERED_MESSAGE(CGitStatusListCtrl::SVNSLNM_ADDFILE, OnFileDropped)
        ON_REGISTERED_MESSAGE(CGitStatusListCtrl::SVNSLNM_CHECKCHANGED, &CCommitDlg::OnGitStatusListCtrlCheckChanged)
        ON_REGISTERED_MESSAGE(CGitStatusListCtrl::SVNSLNM_ITEMCHANGED, &CCommitDlg::OnGitStatusListCtrlItemChanged)

        ON_REGISTERED_MESSAGE(WM_AUTOLISTREADY, OnAutoListReady)
        ON_WM_TIMER()
        ON_WM_SIZE()
        ON_STN_CLICKED(IDC_EXTERNALWARNING, &CCommitDlg::OnStnClickedExternalwarning)
        ON_BN_CLICKED(IDC_SIGNOFF, &CCommitDlg::OnBnClickedSignOff)
        ON_BN_CLICKED(IDC_COMMIT_AMEND, &CCommitDlg::OnBnClickedCommitAmend)
        ON_BN_CLICKED(IDC_WHOLE_PROJECT, &CCommitDlg::OnBnClickedWholeProject)
        ON_COMMAND(ID_FOCUS_MESSAGE,&CCommitDlg::OnFocusMessage)
        ON_STN_CLICKED(IDC_VIEW_PATCH, &CCommitDlg::OnStnClickedViewPatch)
        ON_WM_MOVE()
        ON_WM_MOVING()
        ON_WM_SIZING()
        ON_NOTIFY(HDN_ITEMCHANGED, 0, &CCommitDlg::OnHdnItemchangedFilelist)
        ON_BN_CLICKED(IDC_COMMIT_AMENDDIFF, &CCommitDlg::OnBnClickedCommitAmenddiff)
        ON_BN_CLICKED(IDC_NOAUTOSELECTSUBMODULES, &CCommitDlg::OnBnClickedNoautoselectsubmodules)
END_MESSAGE_MAP()

BOOL CCommitDlg::OnInitDialog()
{
        CResizableStandAloneDialog::OnInitDialog();

        CAppUtils::GetCommitTemplate(this->m_sLogMessage);

        if(PathFileExists(g_Git.m_CurrentDir+_T("\\.git\\MERGE_MSG")))
        {
                CStdioFile file;
                if(file.Open(g_Git.m_CurrentDir+_T("\\.git\\MERGE_MSG"), CFile::modeRead))
                {
                        CString str;
                        while(file.ReadString(str))
                        {
                                m_sLogMessage += str;
                                str.Empty();
                                m_sLogMessage += _T("\n");
                        }
                }
        }
        m_regAddBeforeCommit = CRegDWORD(_T("Software\\TortoiseGit\\AddBeforeCommit"), TRUE);
        m_bShowUnversioned = m_regAddBeforeCommit;

        m_History.SetMaxHistoryItems((LONG)CRegDWORD(_T("Software\\TortoiseGit\\MaxHistoryItems"), 25));

        m_regKeepChangelists = CRegDWORD(_T("Software\\TortoiseGit\\KeepChangeLists"), FALSE);
        m_bKeepChangeList = m_regKeepChangelists;

        m_regDoNotAutoselectSubmodules = CRegDWORD(_T("Software\\TortoiseGit\\DoNotAutoselectSubmodules"), FALSE);
        m_bDoNotAutoselectSubmodules = m_regDoNotAutoselectSubmodules;

        m_hAccel = LoadAccelerators(AfxGetResourceHandle(),MAKEINTRESOURCE(IDR_ACC_COMMITDLG));

//      GitConfig config;
//      m_bWholeProject = config.KeepLocks();

        if(this->m_pathList.GetCount() == 0)
                m_bWholeProject =true;

        if(this->m_pathList.GetCount() == 1 && m_pathList[0].IsEmpty())
                m_bWholeProject =true;

        UpdateData(FALSE);

        m_ListCtrl.Init(SVNSLC_COLEXT | SVNSLC_COLSTATUS | SVNSLC_COLADD |SVNSLC_COLDEL, _T("CommitDlg"),(SVNSLC_POPALL ^ (SVNSLC_POPCOMMIT | SVNSLC_POPSAVEAS)));
        m_ListCtrl.SetSelectButton(&m_SelectAll);
        m_ListCtrl.SetStatLabel(GetDlgItem(IDC_STATISTICS));
        m_ListCtrl.SetCancelBool(&m_bCancelled);
        m_ListCtrl.SetEmptyString(IDS_COMMITDLG_NOTHINGTOCOMMIT);
        m_ListCtrl.EnableFileDrop();
        m_ListCtrl.SetBackgroundImage(IDI_COMMIT_BKG);

        //this->DialogEnableWindow(IDC_COMMIT_AMEND,FALSE);
        m_ProjectProperties.ReadPropsPathList(m_pathList);

        m_cLogMessage.Init(m_ProjectProperties);
        m_cLogMessage.SetFont((CString)CRegString(_T("Software\\TortoiseGit\\LogFontName"), _T("Courier New")), (DWORD)CRegDWORD(_T("Software\\TortoiseGit\\LogFontSize"), 8));
        m_cLogMessage.RegisterContextMenuHandler(this);

        OnEnChangeLogmessage();

        m_tooltips.Create(this);
        m_tooltips.AddTool(IDC_EXTERNALWARNING, IDS_COMMITDLG_EXTERNALS);
        m_tooltips.AddTool(IDC_COMMIT_AMEND,IDS_COMMIT_AMEND_TT);
//      m_tooltips.AddTool(IDC_HISTORY, IDS_COMMITDLG_HISTORY_TT);

        m_SelectAll.SetCheck(BST_INDETERMINATE);

        CBugTraqAssociations bugtraq_associations;
        bugtraq_associations.Load();

        if (bugtraq_associations.FindProvider(g_Git.m_CurrentDir, &m_bugtraq_association))
        {
                GetDlgItem(IDC_BUGID)->ShowWindow(SW_HIDE);
                GetDlgItem(IDC_BUGIDLABEL)->ShowWindow(SW_HIDE);

                CComPtr<IBugTraqProvider> pProvider;
                HRESULT hr = pProvider.CoCreateInstance(m_bugtraq_association.GetProviderClass());
                if (SUCCEEDED(hr))
                {
                        m_BugTraqProvider = pProvider;
                        BSTR temp = NULL;
                        if (SUCCEEDED(hr = pProvider->GetLinkText(GetSafeHwnd(), m_bugtraq_association.GetParameters().AllocSysString(), &temp)))
                        {
                                SetDlgItemText(IDC_BUGTRAQBUTTON, temp);
                                GetDlgItem(IDC_BUGTRAQBUTTON)->EnableWindow(TRUE);
                                GetDlgItem(IDC_BUGTRAQBUTTON)->ShowWindow(SW_SHOW);
                        }

                        SysFreeString(temp);
                }

                GetDlgItem(IDC_LOGMESSAGE)->SetFocus();
        }
        else if (!m_ProjectProperties.sMessage.IsEmpty())
        {
                GetDlgItem(IDC_BUGID)->ShowWindow(SW_SHOW);
                GetDlgItem(IDC_BUGIDLABEL)->ShowWindow(SW_SHOW);
                if (!m_ProjectProperties.sLabel.IsEmpty())
                        SetDlgItemText(IDC_BUGIDLABEL, m_ProjectProperties.sLabel);
                GetDlgItem(IDC_BUGTRAQBUTTON)->ShowWindow(SW_HIDE);
                GetDlgItem(IDC_BUGTRAQBUTTON)->EnableWindow(FALSE);
                GetDlgItem(IDC_BUGID)->SetFocus();
                CString sBugID = m_ProjectProperties.GetBugIDFromLog(m_sLogMessage);
                if (!sBugID.IsEmpty())
                {
                        SetDlgItemText(IDC_BUGID, sBugID);
                }
        }
        else
        {
                GetDlgItem(IDC_BUGID)->ShowWindow(SW_HIDE);
                GetDlgItem(IDC_BUGIDLABEL)->ShowWindow(SW_HIDE);
                GetDlgItem(IDC_BUGTRAQBUTTON)->ShowWindow(SW_HIDE);
                GetDlgItem(IDC_BUGTRAQBUTTON)->EnableWindow(FALSE);
                GetDlgItem(IDC_LOGMESSAGE)->SetFocus();
        }

        if (!m_sLogMessage.IsEmpty())
                m_cLogMessage.SetText(m_sLogMessage);

        GetWindowText(m_sWindowTitle);

        AdjustControlSize(IDC_SHOWUNVERSIONED);
        AdjustControlSize(IDC_SELECTALL);
        AdjustControlSize(IDC_WHOLE_PROJECT);

        GetClientRect(m_DlgOrigRect);
        m_cLogMessage.GetClientRect(m_LogMsgOrigRect);

        AddAnchor(IDC_COMMITLABEL, TOP_LEFT, TOP_RIGHT);
        AddAnchor(IDC_BUGIDLABEL, TOP_RIGHT);
        AddAnchor(IDC_BUGID, TOP_RIGHT);
        AddAnchor(IDC_BUGTRAQBUTTON, TOP_RIGHT);
        AddAnchor(IDC_COMMIT_TO, TOP_LEFT, TOP_RIGHT);
        AddAnchor(IDC_MESSAGEGROUP, TOP_LEFT, TOP_RIGHT);
//      AddAnchor(IDC_HISTORY, TOP_LEFT);
        AddAnchor(IDC_LOGMESSAGE, TOP_LEFT, TOP_RIGHT);
        AddAnchor(IDC_SIGNOFF, TOP_RIGHT);
        AddAnchor(IDC_VIEW_PATCH,TOP_RIGHT);
        AddAnchor(IDC_LISTGROUP, TOP_LEFT, BOTTOM_RIGHT);
        AddAnchor(IDC_SPLITTER, TOP_LEFT, TOP_RIGHT);
        AddAnchor(IDC_FILELIST, TOP_LEFT, BOTTOM_RIGHT);
        AddAnchor(IDC_SHOWUNVERSIONED, BOTTOM_LEFT);
        AddAnchor(IDC_SELECTALL, BOTTOM_LEFT);
        AddAnchor(IDC_EXTERNALWARNING, BOTTOM_RIGHT);
        AddAnchor(IDC_STATISTICS, BOTTOM_LEFT, BOTTOM_RIGHT);
        AddAnchor(IDC_TEXT_INFO, TOP_RIGHT);
        AddAnchor(IDC_WHOLE_PROJECT, BOTTOM_LEFT);
        AddAnchor(IDC_KEEPLISTS, BOTTOM_LEFT);
        AddAnchor(IDC_NOAUTOSELECTSUBMODULES, BOTTOM_LEFT);
        AddAnchor(IDOK, BOTTOM_RIGHT);
        AddAnchor(IDCANCEL, BOTTOM_RIGHT);
        AddAnchor(IDHELP, BOTTOM_RIGHT);
        AddAnchor(IDC_COMMIT_AMEND,TOP_LEFT);
        AddAnchor(IDC_COMMIT_AMENDDIFF,TOP_LEFT);

        if (hWndExplorer)
                CenterWindow(CWnd::FromHandle(hWndExplorer));
        EnableSaveRestore(_T("CommitDlg"));
        DWORD yPos = CRegDWORD(_T("Software\\TortoiseGit\\TortoiseProc\\ResizableState\\CommitDlgSizer"));
        RECT rcDlg, rcLogMsg, rcFileList;
        GetClientRect(&rcDlg);
        m_cLogMessage.GetWindowRect(&rcLogMsg);
        ScreenToClient(&rcLogMsg);
        m_ListCtrl.GetWindowRect(&rcFileList);
        ScreenToClient(&rcFileList);
        if (yPos)
        {
                RECT rectSplitter;
                m_wndSplitter.GetWindowRect(&rectSplitter);
                ScreenToClient(&rectSplitter);
                int delta = yPos - rectSplitter.top;
                if ((rcLogMsg.bottom + delta > rcLogMsg.top)&&(rcLogMsg.bottom + delta < rcFileList.bottom - 30))
                {
                        m_wndSplitter.SetWindowPos(NULL, 0, yPos, 0, 0, SWP_NOSIZE);
                        DoSize(delta);
                }
        }

        // add all directories to the watcher
        /*
        for (int i=0; i<m_pathList.GetCount(); ++i)
        {
                if (m_pathList[i].IsDirectory())
                        m_pathwatcher.AddPath(m_pathList[i]);
        }*/

        m_updatedPathList = m_pathList;

        //first start a thread to obtain the file list with the status without
        //blocking the dialog
        InterlockedExchange(&m_bBlock, TRUE);
        m_pThread = AfxBeginThread(StatusThreadEntry, this, THREAD_PRIORITY_NORMAL,0,CREATE_SUSPENDED);
        if (m_pThread==NULL)
        {
                CMessageBox::Show(this->m_hWnd, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
                InterlockedExchange(&m_bBlock, FALSE);
        }
        else
        {
                m_pThread->m_bAutoDelete = FALSE;
                m_pThread->ResumeThread();
        }
        CRegDWORD err = CRegDWORD(_T("Software\\TortoiseGit\\ErrorOccurred"), FALSE);
        CRegDWORD historyhint = CRegDWORD(_T("Software\\TortoiseGit\\HistoryHintShown"), FALSE);
        if ((((DWORD)err)!=FALSE)&&((((DWORD)historyhint)==FALSE)))
        {
                historyhint = TRUE;
//              ShowBalloon(IDC_HISTORY, IDS_COMMITDLG_HISTORYHINT_TT, IDI_INFORMATION);
        }
        err = FALSE;

        if(m_bCommitAmend)
        {
                GetDlgItem(IDC_COMMIT_AMEND)->EnableWindow(FALSE);
                GetDlgItem(IDC_COMMIT_AMENDDIFF)->ShowWindow(SW_SHOW);
        }

        CGitHash hash = g_Git.GetHash(_T("HEAD"));
        GitRev f;
        f.GetParentFromHash(hash);
        if (f.ParentsCount() == 0)
        {
                GetDlgItem(IDC_COMMIT_AMEND)->EnableWindow(FALSE);
        }
        if (f.ParentsCount() != 1)
        {
                m_bAmendDiffToLastCommit = true;
                UpdateData(FALSE);
                GetDlgItem(IDC_COMMIT_AMENDDIFF)->EnableWindow(FALSE);
        }

        this->m_ctrlShowPatch.SetURL(CString());

        return FALSE;  // return TRUE unless you set the focus to a control
        // EXCEPTION: OCX Property Pages should return FALSE
}

void CCommitDlg::OnOK()
{
        if (m_bBlock)
                return;
        if (m_bThreadRunning)
        {
                m_bCancelled = true;
                InterlockedExchange(&m_bRunThread, FALSE);
                WaitForSingleObject(m_pThread->m_hThread, 1000);
                if (m_bThreadRunning)
                {
                        // we gave the thread a chance to quit. Since the thread didn't
                        // listen to us we have to kill it.
                        TerminateThread(m_pThread->m_hThread, (DWORD)-1);
                        InterlockedExchange(&m_bThreadRunning, FALSE);
                }
        }
        this->UpdateData();

        CString id;
        GetDlgItemText(IDC_BUGID, id);
        if (!m_ProjectProperties.CheckBugID(id))
        {
                ShowBalloon(IDC_BUGID, IDS_COMMITDLG_ONLYNUMBERS, IDI_EXCLAMATION);
                return;
        }
        m_sLogMessage = m_cLogMessage.GetText();
        if ( m_sLogMessage.IsEmpty() )
        {
                // no message entered, go round again
                CMessageBox::Show(this->m_hWnd, IDS_COMMITDLG_NOMESSAGE, IDS_APPNAME, MB_OK | MB_ICONERROR);
                return;
        }
        if ((m_ProjectProperties.bWarnIfNoIssue) && (id.IsEmpty() && !m_ProjectProperties.HasBugID(m_sLogMessage)))
        {
                if (CMessageBox::Show(this->m_hWnd, IDS_COMMITDLG_NOISSUEWARNING, IDS_APPNAME, MB_YESNO | MB_ICONWARNING)!=IDYES)
                        return;
        }

        m_ListCtrl.WriteCheckedNamesToPathList(m_selectedPathList);
#if 0
        CRegDWORD regUnversionedRecurse (_T("Software\\TortoiseGit\\UnversionedRecurse"), TRUE);
        if (!(DWORD)regUnversionedRecurse)
        {
                // Find unversioned directories which are marked for commit. The user might expect them
                // to be added recursively since he cannot the the files. Let's ask the user if he knows
                // what he is doing.
                int nListItems = m_ListCtrl.GetItemCount();
                for (int j=0; j<nListItems; j++)
                {
                        const CGitStatusListCtrl::FileEntry * entry = m_ListCtrl.GetListEntry(j);
                        if (entry->IsChecked() && (entry->status == Git_wc_status_unversioned) && entry->IsFolder() )
                        {
                                if (CMessageBox::Show(this->m_hWnd, IDS_COMMITDLG_UNVERSIONEDFOLDERWARNING, IDS_APPNAME, MB_YESNO | MB_ICONWARNING)!=IDYES)
                                        return;
                        }
                }
        }
#endif
        m_pathwatcher.Stop();
        InterlockedExchange(&m_bBlock, TRUE);
        CDWordArray arDeleted;
        //first add all the unversioned files the user selected
        //and check if all versioned files are selected
        int nchecked = 0;
        m_bRecursive = true;
        int nListItems = m_ListCtrl.GetItemCount();

        CTGitPathList itemsToAdd;
        CTGitPathList itemsToRemove;
        //std::set<CString> checkedLists;
        //std::set<CString> uncheckedLists;

                // now let the bugtraq plugin check the commit message
        CComPtr<IBugTraqProvider2> pProvider2 = NULL;
        if (m_BugTraqProvider)
        {
                HRESULT hr = m_BugTraqProvider.QueryInterface(&pProvider2);
                if (SUCCEEDED(hr))
                {
                        BSTR temp = NULL;
                        CString common = g_Git.m_CurrentDir;
                        BSTR repositoryRoot = common.AllocSysString();
                        BSTR parameters = m_bugtraq_association.GetParameters().AllocSysString();
                        BSTR commonRoot = SysAllocString(m_pathList.GetCommonRoot().GetDirectory().GetWinPath());
                        BSTR commitMessage = m_sLogMessage.AllocSysString();
                        SAFEARRAY *pathList = SafeArrayCreateVector(VT_BSTR, 0, m_selectedPathList.GetCount());

                        for (LONG index = 0; index < m_selectedPathList.GetCount(); ++index)
                                SafeArrayPutElement(pathList, &index, m_selectedPathList[index].GetGitPathString().AllocSysString());

                        if (FAILED(hr = pProvider2->CheckCommit(GetSafeHwnd(), parameters, repositoryRoot, commonRoot, pathList, commitMessage, &temp)))
                        {
                                COMError ce(hr);
                                CString sErr;
                                sErr.Format(IDS_ERR_FAILEDISSUETRACKERCOM, m_bugtraq_association.GetProviderName(), ce.GetMessageAndDescription().c_str());
                                CMessageBox::Show(m_hWnd, sErr, _T("TortoiseGit"), MB_ICONERROR);
                        }
                        else
                        {
                                CString sError = temp;
                                if (!sError.IsEmpty())
                                {
                                        CMessageBox::Show(m_hWnd, sError, _T("TortoiseGit"), MB_ICONERROR);
                                        return;
                                }
                                SysFreeString(temp);
                        }
                }
        }

        //CString checkedfiles;
        //CString uncheckedfiles;

        CString cmd;
        CString out;

        bool bAddSuccess=true;
        bool bCloseCommitDlg=false;

        for (int j=0; j<nListItems; j++)
        {
                //const CGitStatusListCtrl::FileEntry * entry = m_ListCtrl.GetListEntry(j);
                CTGitPath *entry = (CTGitPath*)m_ListCtrl.GetItemData(j);
                if (entry->m_Checked)
                {
#if 0
                        if (entry->status == Git_wc_status_unversioned)
                        {
                                itemsToAdd.AddPath(entry->GetPath());
                        }
                        if (entry->status == Git_wc_status_conflicted)
                        {
                                bHasConflicted = true;
                        }
                        if (entry->status == Git_wc_status_missing)
                        {
                                itemsToRemove.AddPath(entry->GetPath());
                        }
                        if (entry->status == Git_wc_status_deleted)
                        {
                                arDeleted.Add(j);
                        }
                        if (entry->IsInExternal())
                        {
                                bCheckedInExternal = true;
                        }
#endif
                        if( entry->m_Action & CTGitPath::LOGACTIONS_UNVER)
                                cmd.Format(_T("git.exe add -f -- \"%s\""),entry->GetGitPathString());
                        else if ( entry->m_Action & CTGitPath::LOGACTIONS_DELETED)
                                cmd.Format(_T("git.exe update-index --force-remove -- \"%s\""),entry->GetGitPathString());
                        else
                                cmd.Format(_T("git.exe update-index  -- \"%s\""),entry->GetGitPathString());

                        if(g_Git.Run(cmd,&out,CP_ACP))
                        {
                                CMessageBox::Show(NULL,out,_T("TortoiseGit"),MB_OK|MB_ICONERROR);
                                bAddSuccess = false ;
                                break;
                        }

                        if( entry->m_Action & CTGitPath::LOGACTIONS_REPLACED)
                                cmd.Format(_T("git.exe rm -- \"%s\""), entry->GetGitOldPathString());

                        g_Git.Run(cmd,&out,CP_ACP);

                        nchecked++;

                        //checkedLists.insert(entry->GetGitPathString());
//                      checkedfiles += _T("\"")+entry->GetGitPathString()+_T("\" ");
                }
                else
                {
                        //uncheckedLists.insert(entry->GetGitPathString());
                        if(entry->m_Action & CTGitPath::LOGACTIONS_ADDED)
                        {       //To init git repository, there are not HEAD, so we can use git reset command
                                cmd.Format(_T("git.exe rm --cache -- \"%s\""),entry->GetGitPathString());
                                if(g_Git.Run(cmd,&out,CP_ACP))
                                {
                                        CMessageBox::Show(NULL,out,_T("TortoiseGit"),MB_OK|MB_ICONERROR);
                                        bAddSuccess = false ;
                                        bCloseCommitDlg=false;
                                        break;
                                }

                        }
                        else if(!( entry->m_Action & CTGitPath::LOGACTIONS_UNVER ) )
                        {
                                if (m_bCommitAmend && !m_bAmendDiffToLastCommit)
                                {
                                        cmd.Format(_T("git.exe reset HEAD~2 -- \"%s\""), entry->GetGitPathString());
                                }
                                else
                                {
                                        cmd.Format(_T("git.exe reset -- \"%s\""), entry->GetGitPathString());
                                }
                                if(g_Git.Run(cmd,&out,CP_ACP))
                                {
                                        /* when reset a unstage file will report error.
                                        CMessageBox::Show(NULL,out,_T("TortoiseGit"),MB_OK|MB_ICONERROR);
                                        bAddSuccess = false ;
                                        bCloseCommitDlg=false;
                                        break;
                                        */
                                }
                                // && !entry->IsDirectory()
                                if (m_bCommitAmend && !m_bAmendDiffToLastCommit)
                                        continue;
                        }

                //      uncheckedfiles += _T("\"")+entry->GetGitPathString()+_T("\" ");
#if 0
                        if ((entry->status != Git_wc_status_unversioned)        &&
                                (entry->status != Git_wc_status_ignored))
                        {
                                nUnchecked++;
                                uncheckedLists.insert(entry->GetChangeList());
                                if (m_bRecursive)
                                {
                                        // This algorithm is for the sake of simplicity of the complexity O(N?
                                        for (int k=0; k<nListItems; k++)
                                        {
                                                const CGitStatusListCtrl::FileEntry * entryK = m_ListCtrl.GetListEntry(k);
                                                if (entryK->IsChecked() && entryK->GetPath().IsAncestorOf(entry->GetPath())  )
                                                {
                                                        // Fall back to a non-recursive commit to prevent items being
                                                        // committed which aren't checked although its parent is checked
                                                        // (property change, directory deletion, ... )
                                                        m_bRecursive = false;
                                                        break;
                                                }
                                        }
                                }
                        }
#endif
                }

                CShellUpdater::Instance().AddPathForUpdate(*entry);
        }

        //if(uncheckedfiles.GetLength()>0)
        //{
        //      cmd.Format(_T("git.exe reset -- %s"),uncheckedfiles);
        //      g_Git.Run(cmd,&out);
        //}

        m_sBugID.Trim();
        if (!m_sBugID.IsEmpty())
        {
                m_sBugID.Replace(_T(", "), _T(","));
                m_sBugID.Replace(_T(" ,"), _T(","));
                CString sBugID = m_ProjectProperties.sMessage;
                sBugID.Replace(_T("%BUGID%"), m_sBugID);
                if (m_ProjectProperties.bAppend)
                        m_sLogMessage += _T("\n") + sBugID + _T("\n");
                else
                        m_sLogMessage = sBugID + _T("\n") + m_sLogMessage;
        }

        BOOL bIsMerge=false;
        if(PathFileExists(g_Git.m_CurrentDir+_T("\\.git\\MERGE_HEAD")))
        {
                bIsMerge=true;
        }
        //if(checkedfiles.GetLength()>0)
        if( bAddSuccess && (nchecked||m_bCommitAmend||bIsMerge) )
        {
        //      cmd.Format(_T("git.exe update-index -- %s"),checkedfiles);
        //      g_Git.Run(cmd,&out);

                bCloseCommitDlg = true;

                CString tempfile=::GetTempFile();

                CAppUtils::SaveCommitUnicodeFile(tempfile,m_sLogMessage);
                //file.WriteString(m_sLogMessage);

                CTGitPath path=g_Git.m_CurrentDir;

                BOOL IsGitSVN = path.GetAdminDirMask() & ITEMIS_GITSVN;

                out =_T("");
                CString amend;
                if(this->m_bCommitAmend)
                {
                        amend=_T("--amend");
                }
                cmd.Format(_T("git.exe commit %s -F \"%s\""),amend, tempfile);

                CheckHeadDetach();

                CCommitProgressDlg progress;
                progress.m_bBufferAll=true; // improve show speed when there are many file added.
                progress.m_GitCmd=cmd;
                progress.m_bShowCommand = FALSE;        // don't show the commit command
                progress.m_PreText = out;                       // show any output already generated in log window
                progress.m_bAutoCloseOnSuccess = m_bAutoClose;

                if (!m_bNoPostActions && !m_bAutoClose)
                {
                        progress.m_PostCmdList.Add( IsGitSVN? _T("&DCommit"): _T("&Push"));
                        progress.m_PostCmdList.Add(_T("&ReCommit"));
                }

                m_PostCmd = IsGitSVN? GIT_POST_CMD_DCOMMIT:GIT_POST_CMD_PUSH;

                DWORD userResponse = progress.DoModal();

                if(progress.m_GitStatus || userResponse == (IDC_PROGRESS_BUTTON1+1))
                {
                        bCloseCommitDlg = false;
                        if( userResponse == (IDC_PROGRESS_BUTTON1+1 ))
                        {
                                this->m_sLogMessage.Empty();
                                m_cLogMessage.SetText(m_sLogMessage);
                        }

                        this->Refresh();
                }
                else if(userResponse == IDC_PROGRESS_BUTTON1)
                {
                        //User pressed 'Push' button after successful commit.
                        m_bPushAfterCommit=true;
                }

                CFile::Remove(tempfile);

                if (m_BugTraqProvider && progress.m_GitStatus == 0)
                {
                        CComPtr<IBugTraqProvider2> pProvider = NULL;
                        HRESULT hr = m_BugTraqProvider.QueryInterface(&pProvider);
                        if (SUCCEEDED(hr))
                        {
                                BSTR commonRoot = SysAllocString(g_Git.m_CurrentDir);
                                SAFEARRAY *pathList = SafeArrayCreateVector(VT_BSTR, 0,this->m_selectedPathList.GetCount());

                                for (LONG index = 0; index < m_selectedPathList.GetCount(); ++index)
                                        SafeArrayPutElement(pathList, &index, m_selectedPathList[index].GetGitPathString().AllocSysString());

                                BSTR logMessage = m_sLogMessage.AllocSysString();

                                CGitHash hash=g_Git.GetHash(_T("HEAD"));
                                LONG version = g_Git.Hash2int(hash);

                                BSTR temp = NULL;
                                if (FAILED(hr = pProvider->OnCommitFinished(GetSafeHwnd(),
                                        commonRoot,
                                        pathList,
                                        logMessage,
                                        (LONG)version,
                                        &temp)))
                                {
                                        CString sErr = temp;
                                        if (!sErr.IsEmpty())
                                                CMessageBox::Show(NULL,(sErr),_T("TortoiseGit"),MB_OK|MB_ICONERROR);
                                        else
                                        {
                                                COMError ce(hr);
                                                sErr.Format(IDS_ERR_FAILEDISSUETRACKERCOM, ce.GetSource().c_str(), ce.GetMessageAndDescription().c_str());
                                                CMessageBox::Show(NULL,(sErr),_T("TortoiseGit"),MB_OK|MB_ICONERROR);
                                        }
                                }

                                SysFreeString(temp);
                        }
                }

        }else if(bAddSuccess)
        {
                CMessageBox::Show(this->m_hWnd, IDS_ERROR_NOTHING_COMMIT, IDS_COMMIT_FINISH, MB_OK | MB_ICONINFORMATION);
                bCloseCommitDlg=false;
        }
#if 0
        if (m_pathwatcher.GetNumberOfChangedPaths() && m_bRecursive)
        {
                // There are paths which got changed (touched at least).
                // We have to find out if this affects the selection in the commit dialog
                // If it could affect the selection, revert back to a non-recursive commit
                CTGitPathList changedList = m_pathwatcher.GetChangedPaths();
                changedList.RemoveDuplicates();
                for (int i=0; i<changedList.GetCount(); ++i)
                {
                        if (changedList[i].IsAdminDir())
                        {
                                // something inside an admin dir was changed.
                                // if it's the entries file, then we have to fully refresh because
                                // files may have been added/removed from version control
                                if ((changedList[i].GetWinPathString().Right(7).CompareNoCase(_T("entries")) == 0) &&
                                        (changedList[i].GetWinPathString().Find(_T("\\tmp\\"))<0))
                                {
                                        m_bRecursive = false;
                                        break;
                                }
                        }
                        else if (!m_ListCtrl.IsPathShown(changedList[i]))
                        {
                                // a path which is not shown in the list has changed
                                CGitStatusListCtrl::FileEntry * entry = m_ListCtrl.GetListEntry(changedList[i]);
                                if (entry)
                                {
                                        // check if the changed path would get committed by a recursive commit
                                        if ((!entry->IsFromDifferentRepository()) &&
                                                (!entry->IsInExternal()) &&
                                                (!entry->IsNested()) &&
                                                (!entry->IsChecked()))
                                        {
                                                m_bRecursive = false;
                                                break;
                                        }
                                }
                        }
                }
        }


        // Now, do all the adds - make sure that the list is sorted so that parents
        // are added before their children
        itemsToAdd.SortByPathname();
        Git Git;
        if (!Git.Add(itemsToAdd, &m_ProjectProperties, Git_depth_empty, FALSE, FALSE, TRUE))
        {
                CMessageBox::Show(m_hWnd, Git.GetLastErrorMessage(), _T("TortoiseGit"), MB_ICONERROR);
                InterlockedExchange(&m_bBlock, FALSE);
                Refresh();
                return;
        }

        // Remove any missing items
        // Not sure that this sort is really necessary - indeed, it might be better to do a reverse sort at this point
        itemsToRemove.SortByPathname();
        Git.Remove(itemsToRemove, TRUE);

        //the next step: find all deleted files and check if they're
        //inside a deleted folder. If that's the case, then remove those
        //files from the list since they'll get deleted by the parent
        //folder automatically.
        m_ListCtrl.Block(TRUE, FALSE);
        INT_PTR nDeleted = arDeleted.GetCount();
        for (INT_PTR i=0; i<arDeleted.GetCount(); i++)
        {
                if (m_ListCtrl.GetCheck(arDeleted.GetAt(i)))
                {
                        const CTGitPath& path = m_ListCtrl.GetListEntry(arDeleted.GetAt(i))->GetPath();
                        if (path.IsDirectory())
                        {
                                //now find all children of this directory
                                for (int j=0; j<arDeleted.GetCount(); j++)
                                {
                                        if (i!=j)
                                        {
                                                CGitStatusListCtrl::FileEntry* childEntry = m_ListCtrl.GetListEntry(arDeleted.GetAt(j));
                                                if (childEntry->IsChecked())
                                                {
                                                        if (path.IsAncestorOf(childEntry->GetPath()))
                                                        {
                                                                m_ListCtrl.SetEntryCheck(childEntry, arDeleted.GetAt(j), false);
                                                                nDeleted--;
                                                        }
                                                }
                                        }
                                }
                        }
                }
        }
        m_ListCtrl.Block(FALSE, FALSE);

        if ((nUnchecked != 0)||(bCheckedInExternal)||(bHasConflicted)||(!m_bRecursive))
        {
                //save only the files the user has checked into the temporary file
                m_ListCtrl.WriteCheckedNamesToPathList(m_pathList);
        }

        // the item count is used in the progress dialog to show the overall commit
        // progress.
        // deleted items only send one notification event, all others send two
        m_itemsCount = ((m_selectedPathList.GetCount() - nDeleted - itemsToRemove.GetCount()) * 2) + nDeleted + itemsToRemove.GetCount();

        if ((m_bRecursive)&&(checkedLists.size() == 1))
        {
                // all checked items belong to the same changelist
                // find out if there are any unchecked items which belong to that changelist
                if (uncheckedLists.find(*checkedLists.begin()) == uncheckedLists.end())
                        m_sChangeList = *checkedLists.begin();
        }
#endif
        UpdateData();
        m_regAddBeforeCommit = m_bShowUnversioned;
        if (!GetDlgItem(IDC_WHOLE_PROJECT)->IsWindowEnabled())
                m_bWholeProject = FALSE;
        m_regKeepChangelists = m_bKeepChangeList;
        m_regDoNotAutoselectSubmodules = m_bDoNotAutoselectSubmodules;
        if (!GetDlgItem(IDC_KEEPLISTS)->IsWindowEnabled())
                m_bKeepChangeList = FALSE;
        InterlockedExchange(&m_bBlock, FALSE);

        m_History.AddEntry(m_sLogMessage);
        m_History.Save();

        SaveSplitterPos();

        if( bCloseCommitDlg )
                CResizableStandAloneDialog::OnOK();

        CShellUpdater::Instance().Flush();
}

void CCommitDlg::SaveSplitterPos()
{
        if (!IsIconic())
        {
                CRegDWORD regPos = CRegDWORD(_T("Software\\TortoiseGit\\TortoiseProc\\ResizableState\\CommitDlgSizer"));
                RECT rectSplitter;
                m_wndSplitter.GetWindowRect(&rectSplitter);
                ScreenToClient(&rectSplitter);
                regPos = rectSplitter.top;
        }
}

UINT CCommitDlg::StatusThreadEntry(LPVOID pVoid)
{
        return ((CCommitDlg*)pVoid)->StatusThread();
}

UINT CCommitDlg::StatusThread()
{
        //get the status of all selected file/folders recursively
        //and show the ones which have to be committed to the user
        //in a list control.
        InterlockedExchange(&m_bBlock, TRUE);
        InterlockedExchange(&m_bThreadRunning, TRUE);// so the main thread knows that this thread is still running
        InterlockedExchange(&m_bRunThread, TRUE);       // if this is set to FALSE, the thread should stop

        m_pathwatcher.Stop();

        g_Git.RefreshGitIndex();

        m_bCancelled = false;

        DialogEnableWindow(IDOK, false);
        DialogEnableWindow(IDC_SHOWUNVERSIONED, false);
        DialogEnableWindow(IDC_WHOLE_PROJECT, false);
        DialogEnableWindow(IDC_SELECTALL, false);
        DialogEnableWindow(IDC_NOAUTOSELECTSUBMODULES, false);
        GetDlgItem(IDC_EXTERNALWARNING)->ShowWindow(SW_HIDE);
        DialogEnableWindow(IDC_EXTERNALWARNING, false);
        // read the list of recent log entries before querying the WC for status
        // -> the user may select one and modify / update it while we are crawling the WC

        if (m_History.GetCount()==0)
        {
                CString reg;
                reg.Format(_T("Software\\TortoiseGit\\History\\commit%s"), (LPCTSTR)m_ListCtrl.m_sUUID);
                reg.Replace(_T(':'),_T('_'));
                m_History.Load(reg, _T("logmsgs"));
        }

        // Initialise the list control with the status of the files/folders below us
        m_ListCtrl.Clear();
        BOOL success;
        CTGitPathList *pList;
        m_ListCtrl.m_amend = (m_bCommitAmend==TRUE) && (m_bAmendDiffToLastCommit==FALSE);
        m_ListCtrl.m_bDoNotAutoselectSubmodules = (m_bDoNotAutoselectSubmodules == TRUE);

        if(m_bWholeProject)
                pList=NULL;
        else
                pList = &m_pathList;

        success=m_ListCtrl.GetStatus(pList);

        //m_ListCtrl.UpdateFileList(git_revnum_t(GIT_REV_ZERO));
        if(this->m_bShowUnversioned)
                m_ListCtrl.UpdateFileList(CGitStatusListCtrl::FILELIST_UNVER,true,pList);

        m_ListCtrl.CheckIfChangelistsArePresent(false);

        DWORD dwShow = SVNSLC_SHOWVERSIONEDBUTNORMALANDEXTERNALSFROMDIFFERENTREPOS | SVNSLC_SHOWLOCKS | SVNSLC_SHOWINCHANGELIST;
        dwShow |= DWORD(m_regAddBeforeCommit) ? SVNSLC_SHOWUNVERSIONED : 0;
        if (success)
        {
                if (m_checkedPathList.GetCount())
                        m_ListCtrl.Show(dwShow, m_checkedPathList);
                else
                {
                        DWORD dwCheck = m_bSelectFilesForCommit ? dwShow : 0;
                        dwCheck &=~(CTGitPath::LOGACTIONS_UNVER); //don't check unversion file default.
                        m_ListCtrl.Show(dwShow, dwCheck);
                        m_bSelectFilesForCommit = true;
                }

                if (m_ListCtrl.HasExternalsFromDifferentRepos())
                {
                        GetDlgItem(IDC_EXTERNALWARNING)->ShowWindow(SW_SHOW);
                        DialogEnableWindow(IDC_EXTERNALWARNING, TRUE);
                }

                SetDlgItemText(IDC_COMMIT_TO, g_Git.GetCurrentBranch());
                m_tooltips.AddTool(GetDlgItem(IDC_STATISTICS), m_ListCtrl.GetStatisticsString());
        }
        if (!success)
        {
                if (!m_ListCtrl.GetLastErrorMessage().IsEmpty())
                        m_ListCtrl.SetEmptyString(m_ListCtrl.GetLastErrorMessage());
                m_ListCtrl.Show(dwShow);
        }
        if ((m_ListCtrl.GetItemCount()==0)&&(m_ListCtrl.HasUnversionedItems())
                 && !PathFileExists(g_Git.m_CurrentDir+_T("\\.git\\MERGE_HEAD")))
        {
                if (CMessageBox::Show(m_hWnd, IDS_COMMITDLG_NOTHINGTOCOMMITUNVERSIONED, IDS_APPNAME, MB_ICONINFORMATION | MB_YESNO)==IDYES)
                {
                        m_bShowUnversioned = TRUE;
                        GetDlgItem(IDC_SHOWUNVERSIONED)->SendMessage(BM_SETCHECK, BST_CHECKED);
                        DWORD dwShow = (DWORD)(SVNSLC_SHOWVERSIONEDBUTNORMALANDEXTERNALSFROMDIFFERENTREPOS | SVNSLC_SHOWUNVERSIONED | SVNSLC_SHOWLOCKS);
                        m_ListCtrl.UpdateFileList(CGitStatusListCtrl::FILELIST_UNVER);
                        m_ListCtrl.Show(dwShow,dwShow&(~CTGitPath::LOGACTIONS_UNVER));
                }
        }

        CTGitPath commonDir = m_ListCtrl.GetCommonDirectory(false);

        if(this->m_bWholeProject)
                SetWindowText(m_sWindowTitle + _T(" - ") + commonDir.GetWinPathString() + CString(_T(" (Whole Project)")));
        else
                SetWindowText(m_sWindowTitle + _T(" - ") + commonDir.GetWinPathString());

        m_autolist.clear();
        // we don't have to block the commit dialog while we fetch the
        // auto completion list.
        m_pathwatcher.ClearChangedPaths();
        InterlockedExchange(&m_bBlock, FALSE);
        if ((DWORD)CRegDWORD(_T("Software\\TortoiseGit\\Autocompletion"), TRUE)==TRUE)
        {
                m_ListCtrl.Block(TRUE, TRUE);
                GetAutocompletionList();
                m_ListCtrl.Block(FALSE, FALSE);
        }
        UpdateOKButton();
        if (m_bRunThread)
        {
                DialogEnableWindow(IDC_SHOWUNVERSIONED, true);
                DialogEnableWindow(IDC_WHOLE_PROJECT, true);
                DialogEnableWindow(IDC_SELECTALL, true);
                DialogEnableWindow(IDC_NOAUTOSELECTSUBMODULES, true);
                if (m_ListCtrl.HasChangeLists())
                        DialogEnableWindow(IDC_KEEPLISTS, true);
                if (m_ListCtrl.HasLocks())
                        DialogEnableWindow(IDC_WHOLE_PROJECT, true);
                // we have the list, now signal the main thread about it
                SendMessage(WM_AUTOLISTREADY);  // only send the message if the thread wasn't told to quit!
        }

        InterlockedExchange(&m_bRunThread, FALSE);
        InterlockedExchange(&m_bThreadRunning, FALSE);
        // force the cursor to normal
        RefreshCursor();

        return 0;
}

void CCommitDlg::OnCancel()
{
        m_bCancelled = true;
        m_pathwatcher.Stop();

        if (m_bBlock)
                return;

        if (m_bThreadRunning)
        {
                InterlockedExchange(&m_bRunThread, FALSE);
                WaitForSingleObject(m_pThread->m_hThread, 1000);
                if (m_bThreadRunning)
                {
                        // we gave the thread a chance to quit. Since the thread didn't
                        // listen to us we have to kill it.
                        TerminateThread(m_pThread->m_hThread, (DWORD)-1);
                        InterlockedExchange(&m_bThreadRunning, FALSE);
                }
        }
        UpdateData();
        m_sBugID.Trim();
        m_sLogMessage = m_cLogMessage.GetText();
        if (!m_sBugID.IsEmpty())
        {
                m_sBugID.Replace(_T(", "), _T(","));
                m_sBugID.Replace(_T(" ,"), _T(","));
                CString sBugID = m_ProjectProperties.sMessage;
                sBugID.Replace(_T("%BUGID%"), m_sBugID);
                if (m_ProjectProperties.bAppend)
                        m_sLogMessage += _T("\n") + sBugID + _T("\n");
                else
                        m_sLogMessage = sBugID + _T("\n") + m_sLogMessage;
        }
        if (m_ProjectProperties.sLogTemplate.Compare(m_sLogMessage) != 0)
                m_History.AddEntry(m_sLogMessage);
        m_History.Save();
        SaveSplitterPos();
        CResizableStandAloneDialog::OnCancel();
}

void CCommitDlg::OnBnClickedSelectall()
{
        m_tooltips.Pop();       // hide the tooltips
        UINT state = (m_SelectAll.GetState() & 0x0003);
        if (state == BST_INDETERMINATE)
        {
                // It is not at all useful to manually place the checkbox into the indeterminate state...
                // We will force this on to the unchecked state
                state = BST_UNCHECKED;
                m_SelectAll.SetCheck(state);
        }
        m_ListCtrl.SelectAll(state == BST_CHECKED);
}

BOOL CCommitDlg::PreTranslateMessage(MSG* pMsg)
{
        if (!m_bBlock)
                m_tooltips.RelayEvent(pMsg);

        if (m_hAccel)
        {
                int ret = TranslateAccelerator(m_hWnd, m_hAccel, pMsg);
                if (ret)
                        return TRUE;
        }

        if (pMsg->message == WM_KEYDOWN)
        {
                switch (pMsg->wParam)
                {
                case VK_F5:
                        {
                                if (m_bBlock)
                                        return CResizableStandAloneDialog::PreTranslateMessage(pMsg);
                                Refresh();
                        }
                        break;
                case VK_RETURN:
                        {
                                if (GetAsyncKeyState(VK_CONTROL)&0x8000)
                                {
                                        if ( GetDlgItem(IDOK)->IsWindowEnabled() )
                                        {
                                                PostMessage(WM_COMMAND, IDOK);
                                        }
                                        return TRUE;
                                }
                                if ( GetFocus()==GetDlgItem(IDC_BUGID) )
                                {
                                        // Pressing RETURN in the bug id control
                                        // moves the focus to the message
                                        GetDlgItem(IDC_LOGMESSAGE)->SetFocus();
                                        return TRUE;
                                }
                        }
                        break;
                }
        }

        return CResizableStandAloneDialog::PreTranslateMessage(pMsg);
}

void CCommitDlg::Refresh()
{
        if (m_bThreadRunning)
                return;

        InterlockedExchange(&m_bBlock, TRUE);
        m_pThread = AfxBeginThread(StatusThreadEntry, this, THREAD_PRIORITY_NORMAL,0,CREATE_SUSPENDED);
        if (m_pThread==NULL)
        {
                CMessageBox::Show(this->m_hWnd, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
                InterlockedExchange(&m_bBlock, FALSE);
        }
        else
        {
                m_pThread->m_bAutoDelete = FALSE;
                m_pThread->ResumeThread();
        }
}

void CCommitDlg::OnBnClickedHelp()
{
        OnHelp();
}

void CCommitDlg::OnBnClickedShowunversioned()
{
        m_tooltips.Pop();       // hide the tooltips
        UpdateData();
        m_regAddBeforeCommit = m_bShowUnversioned;
        if (!m_bBlock)
        {
                DWORD dwShow = m_ListCtrl.GetShowFlags();
                if (DWORD(m_regAddBeforeCommit))
                        dwShow |= SVNSLC_SHOWUNVERSIONED;
                else
                        dwShow &= ~SVNSLC_SHOWUNVERSIONED;
                if(dwShow & SVNSLC_SHOWUNVERSIONED)
                {
                        if(m_bWholeProject)
                                m_ListCtrl.GetStatus(NULL,false,false,true);
                        else
                                m_ListCtrl.GetStatus(&this->m_pathList,false,false,true);
                }
                m_ListCtrl.Show(dwShow,0,true,0,true);
        }
}

void CCommitDlg::OnStnClickedExternalwarning()
{
        m_tooltips.Popup();
}

void CCommitDlg::OnEnChangeLogmessage()
{
        UpdateOKButton();
}

LRESULT CCommitDlg::OnGitStatusListCtrlItemCountChanged(WPARAM, LPARAM)
{
#if 0
        if ((m_ListCtrl.GetItemCount() == 0)&&(m_ListCtrl.HasUnversionedItems())&&(!m_bShowUnversioned))
        {
                if (CMessageBox::Show(*this, IDS_COMMITDLG_NOTHINGTOCOMMITUNVERSIONED, IDS_APPNAME, MB_ICONINFORMATION | MB_YESNO)==IDYES)
                {
                        m_bShowUnversioned = TRUE;
                        DWORD dwShow = GitSLC_SHOWVERSIONEDBUTNORMALANDEXTERNALSFROMDIFFERENTREPOS | GitSLC_SHOWUNVERSIONED | GitSLC_SHOWLOCKS;
                        m_ListCtrl.Show(dwShow);
                        UpdateData(FALSE);
                }
        }
#endif
        return 0;
}

LRESULT CCommitDlg::OnGitStatusListCtrlNeedsRefresh(WPARAM, LPARAM)
{
        Refresh();
        return 0;
}

LRESULT CCommitDlg::OnFileDropped(WPARAM, LPARAM /*lParam*/)
{
#if 0
        BringWindowToTop();
        SetForegroundWindow();
        SetActiveWindow();
        // if multiple files/folders are dropped
        // this handler is called for every single item
        // separately.
        // To avoid creating multiple refresh threads and
        // causing crashes, we only add the items to the
        // list control and start a timer.
        // When the timer expires, we start the refresh thread,
        // but only if it isn't already running - otherwise we
        // restart the timer.
        CTGitPath path;
        path.SetFromWin((LPCTSTR)lParam);

        // just add all the items we get here.
        // if the item is versioned, the add will fail but nothing
        // more will happen.
        Git Git;
        Git.Add(CTGitPathList(path), &m_ProjectProperties, Git_depth_empty, false, true, true);

        if (!m_ListCtrl.HasPath(path))
        {
                if (m_pathList.AreAllPathsFiles())
                {
                        m_pathList.AddPath(path);
                        m_pathList.RemoveDuplicates();
                        m_updatedPathList.AddPath(path);
                        m_updatedPathList.RemoveDuplicates();
                }
                else
                {
                        // if the path list contains folders, we have to check whether
                        // our just (maybe) added path is a child of one of those. If it is
                        // a child of a folder already in the list, we must not add it. Otherwise
                        // that path could show up twice in the list.
                        bool bHasParentInList = false;
                        for (int i=0; i<m_pathList.GetCount(); ++i)
                        {
                                if (m_pathList[i].IsAncestorOf(path))
                                {
                                        bHasParentInList = true;
                                        break;
                                }
                        }
                        if (!bHasParentInList)
                        {
                                m_pathList.AddPath(path);
                                m_pathList.RemoveDuplicates();
                                m_updatedPathList.AddPath(path);
                                m_updatedPathList.RemoveDuplicates();
                        }
                }
        }

        // Always start the timer, since the status of an existing item might have changed
        SetTimer(REFRESHTIMER, 200, NULL);
        ATLTRACE(_T("Item %s dropped, timer started\n"), path.GetWinPath());
#endif
        return 0;
}

LRESULT CCommitDlg::OnAutoListReady(WPARAM, LPARAM)
{
        m_cLogMessage.SetAutoCompletionList(m_autolist, '*');
        return 0;
}

//////////////////////////////////////////////////////////////////////////
// functions which run in the status thread
//////////////////////////////////////////////////////////////////////////

void CCommitDlg::ParseRegexFile(const CString& sFile, std::map<CString, CString>& mapRegex)
{
        CString strLine;
        try
        {
                CStdioFile file(sFile, CFile::typeText | CFile::modeRead | CFile::shareDenyWrite);
                while (m_bRunThread && file.ReadString(strLine))
                {
                        int eqpos = strLine.Find('=');
                        CString rgx;
                        rgx = strLine.Mid(eqpos+1).Trim();

                        int pos = -1;
                        while (((pos = strLine.Find(','))>=0)&&(pos < eqpos))
                        {
                                mapRegex[strLine.Left(pos)] = rgx;
                                strLine = strLine.Mid(pos+1).Trim();
                        }
                        mapRegex[strLine.Left(strLine.Find('=')).Trim()] = rgx;
                }
                file.Close();
        }
        catch (CFileException* pE)
        {
                TRACE("CFileException loading auto list regex file\n");
                pE->Delete();
                return;
        }
}
void CCommitDlg::GetAutocompletionList()
{
        // the auto completion list is made of strings from each selected files.
        // the strings used are extracted from the files with regexes found
        // in the file "autolist.txt".
        // the format of that file is:
        // file extensions separated with commas '=' regular expression to use
        // example:
        // .h, .hpp = (?<=class[\s])\b\w+\b|(\b\w+(?=[\s ]?\(\);))
        // .cpp = (?<=[^\s]::)\b\w+\b

        std::map<CString, CString> mapRegex;
        CString sRegexFile = CPathUtils::GetAppDirectory();
        CRegDWORD regtimeout = CRegDWORD(_T("Software\\TortoiseGit\\AutocompleteParseTimeout"), 5);
        DWORD timeoutvalue = regtimeout*1000;
        sRegexFile += _T("autolist.txt");
        if (!m_bRunThread)
                return;
        ParseRegexFile(sRegexFile, mapRegex);
        SHGetFolderPath(NULL, CSIDL_APPDATA, NULL, SHGFP_TYPE_CURRENT, sRegexFile.GetBuffer(MAX_PATH+1));
        sRegexFile.ReleaseBuffer();
        sRegexFile += _T("\\TortoiseGit\\autolist.txt");
        if (PathFileExists(sRegexFile))
        {
                ParseRegexFile(sRegexFile, mapRegex);
        }
        DWORD starttime = GetTickCount();

        // now we have two arrays of strings, where the first array contains all
        // file extensions we can use and the second the corresponding regex strings
        // to apply to those files.

        // the next step is to go over all files shown in the commit dialog
        // and scan them for strings we can use
        int nListItems = m_ListCtrl.GetItemCount();

        for (int i=0; i<nListItems && m_bRunThread; ++i)
        {
                // stop parsing after timeout
                if ((!m_bRunThread) || (GetTickCount() - starttime > timeoutvalue))
                        return;

                CTGitPath *path = (CTGitPath*)m_ListCtrl.GetItemData(i);

                if(path == NULL)
                        continue;

                CString sPartPath =path->GetGitPathString();
                m_autolist.insert(sPartPath);

//              const CGitStatusListCtrl::FileEntry * entry = m_ListCtrl.GetListEntry(i);
//              if (!entry)
//                      continue;

                // add the path parts to the auto completion list too
//              CString sPartPath = entry->GetRelativeGitPath();
//              m_autolist.insert(sPartPath);


                int pos = 0;
                int lastPos = 0;
                while ((pos = sPartPath.Find('/', pos)) >= 0)
                {
                        pos++;
                        lastPos = pos;
                        m_autolist.insert(sPartPath.Mid(pos));
                }

                // Last inserted entry is a file name.
                // Some users prefer to also list file name without extension.
                if (CRegDWORD(_T("Software\\TortoiseGit\\AutocompleteRemovesExtensions"), FALSE))
                {
                        int dotPos = sPartPath.ReverseFind('.');
                        if ((dotPos >= 0) && (dotPos > lastPos))
                                m_autolist.insert(sPartPath.Mid(lastPos, dotPos - lastPos));
                }
#if 0
                if ((entry->status <= Git_wc_status_normal)||(entry->status == Git_wc_status_ignored))
                        continue;

                CString sExt = entry->GetPath().GetFileExtension();
                sExt.MakeLower();
                // find the regex string which corresponds to the file extension
                CString rdata = mapRegex[sExt];
                if (rdata.IsEmpty())
                        continue;

                ScanFile(entry->GetPath().GetWinPathString(), rdata);
                if ((entry->textstatus != Git_wc_status_unversioned) &&
                        (entry->textstatus != Git_wc_status_none) &&
                        (entry->textstatus != Git_wc_status_ignored) &&
                        (entry->textstatus != Git_wc_status_added) &&
                        (entry->textstatus != Git_wc_status_normal))
                {
                        CTGitPath basePath = Git::GetPristinePath(entry->GetPath());
                        if (!basePath.IsEmpty())
                                ScanFile(basePath.GetWinPathString(), rdata);
                }
#endif
        }
        ATLTRACE(_T("Auto completion list loaded in %d msec\n"), GetTickCount() - starttime);
}

void CCommitDlg::ScanFile(const CString& sFilePath, const CString& sRegex)
{
        wstring sFileContent;
        HANDLE hFile = CreateFile(sFilePath, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, NULL, NULL);
        if (hFile != INVALID_HANDLE_VALUE)
        {
                DWORD size = GetFileSize(hFile, NULL);
                if (size > 1000000L)
                {
                        // no files bigger than 1 Meg
                        CloseHandle(hFile);
                        return;
                }
                // allocate memory to hold file contents
                char * buffer = new char[size];
                DWORD readbytes;
                ReadFile(hFile, buffer, size, &readbytes, NULL);
                CloseHandle(hFile);
                int opts = 0;
                IsTextUnicode(buffer, readbytes, &opts);
                if (opts & IS_TEXT_UNICODE_NULL_BYTES)
                {
                        delete [] buffer;
                        return;
                }
                if (opts & IS_TEXT_UNICODE_UNICODE_MASK)
                {
                        sFileContent = wstring((wchar_t*)buffer, readbytes/sizeof(WCHAR));
                }
                if ((opts & IS_TEXT_UNICODE_NOT_UNICODE_MASK)||(opts == 0))
                {
                        int ret = MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, (LPCSTR)buffer, readbytes, NULL, 0);
                        wchar_t * pWideBuf = new wchar_t[ret];
                        int ret2 = MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, (LPCSTR)buffer, readbytes, pWideBuf, ret);
                        if (ret2 == ret)
                                sFileContent = wstring(pWideBuf, ret);
                        delete [] pWideBuf;
                }
                delete [] buffer;
        }
        if (sFileContent.empty()|| !m_bRunThread)
        {
                return;
        }

        try
        {
                const tr1::wregex regCheck(sRegex, tr1::regex_constants::icase | tr1::regex_constants::ECMAScript);
                const tr1::wsregex_iterator end;
                wstring s = sFileContent;
                for (tr1::wsregex_iterator it(s.begin(), s.end(), regCheck); it != end; ++it)
                {
                        const tr1::wsmatch match = *it;
                        for (size_t i=1; i<match.size(); ++i)
                        {
                                if (match[i].second-match[i].first)
                                {
                                        ATLTRACE(_T("matched keyword : %s\n"), wstring(match[i]).c_str());
                                        m_autolist.insert(wstring(match[i]).c_str());
                                }
                        }
                }
        }
        catch (exception) {}
}

// CSciEditContextMenuInterface
void CCommitDlg::InsertMenuItems(CMenu& mPopup, int& nCmd)
{
        CString sMenuItemText(MAKEINTRESOURCE(IDS_COMMITDLG_POPUP_PASTEFILELIST));
        m_nPopupPasteListCmd = nCmd++;
        mPopup.AppendMenu(MF_STRING | MF_ENABLED, m_nPopupPasteListCmd, sMenuItemText);

        //CString sMenuItemText(MAKEINTRESOURCE(IDS_COMMITDLG_POPUP_PASTEFILELIST));
        if(m_History.GetCount() > 0)
        {
                sMenuItemText.LoadString(IDS_COMMITDLG_POPUP_PASTELASTMESSAGE);
                m_nPopupPasteLastMessage = nCmd++;
                mPopup.AppendMenu(MF_STRING | MF_ENABLED, m_nPopupPasteLastMessage, sMenuItemText);

                sMenuItemText.LoadString(IDS_COMMITDLG_POPUP_LOGHISTORY);
                m_nPopupRecentMessage = nCmd++;
                mPopup.AppendMenu(MF_STRING | MF_ENABLED, m_nPopupRecentMessage, sMenuItemText);

        }

}

bool CCommitDlg::HandleMenuItemClick(int cmd, CSciEdit * pSciEdit)
{

        if (m_bBlock)
                return false;
        if (cmd == m_nPopupPasteListCmd)
        {
                CString logmsg;
                int nListItems = m_ListCtrl.GetItemCount();
                for (int i=0; i<nListItems; ++i)
                {
                        CTGitPath * entry = (CTGitPath*)m_ListCtrl.GetItemData(i);
                        if (entry&&entry->m_Checked)
                        {
                                CString line;
                                CString status = entry->GetActionName();
                                if(entry->m_Action & CTGitPath::LOGACTIONS_UNVER)
                                        status = _T("Add");

                                //git_wc_status_kind status = entry->status;
                                WORD langID = (WORD)CRegStdWORD(_T("Software\\TortoiseGit\\LanguageID"), GetUserDefaultLangID());
                                if (m_ProjectProperties.bFileListInEnglish)
                                        langID = 1033;

                                line.Format(_T("%-10s %s\r\n"),status , (LPCTSTR)m_ListCtrl.GetItemText(i,0));
                                logmsg += line;
                        }
                }
                pSciEdit->InsertText(logmsg);
                return true;
        }

        if(cmd == m_nPopupPasteLastMessage)
        {
                if(m_History.GetCount() ==0 )
                        return false;

                CString logmsg;
                logmsg +=m_History.GetEntry(0);
                pSciEdit->InsertText(logmsg);
                return true;
        }

        if(cmd == m_nPopupRecentMessage )
        {
                OnBnClickedHistory();
                return true;
        }
        return false;
}

void CCommitDlg::OnTimer(UINT_PTR nIDEvent)
{
        switch (nIDEvent)
        {
        case ENDDIALOGTIMER:
                KillTimer(ENDDIALOGTIMER);
                EndDialog(0);
                break;
        case REFRESHTIMER:
                if (m_bThreadRunning)
                {
                        SetTimer(REFRESHTIMER, 200, NULL);
                        ATLTRACE("Wait some more before refreshing\n");
                }
                else
                {
                        KillTimer(REFRESHTIMER);
                        ATLTRACE("Refreshing after items dropped\n");
                        Refresh();
                }
                break;
        }
        __super::OnTimer(nIDEvent);
}

void CCommitDlg::OnBnClickedHistory()
{
        m_tooltips.Pop();       // hide the tooltips
        if (m_pathList.GetCount() == 0)
                return;

        CHistoryDlg historyDlg;
        historyDlg.SetHistory(m_History);
        if (historyDlg.DoModal() != IDOK)
                return;

        CString sMsg = historyDlg.GetSelectedText();
        if (sMsg != m_cLogMessage.GetText().Left(sMsg.GetLength()))
        {
                CString sBugID = m_ProjectProperties.GetBugIDFromLog(sMsg);
                if (!sBugID.IsEmpty())
                {
                        SetDlgItemText(IDC_BUGID, sBugID);
                }
                if (m_ProjectProperties.sLogTemplate.Compare(m_cLogMessage.GetText())!=0)
                        m_cLogMessage.InsertText(sMsg, !m_cLogMessage.GetText().IsEmpty());
                else
                        m_cLogMessage.SetText(sMsg);
        }

        UpdateOKButton();
        GetDlgItem(IDC_LOGMESSAGE)->SetFocus();

}

void CCommitDlg::OnBnClickedBugtraqbutton()
{
        m_tooltips.Pop();       // hide the tooltips
        CString sMsg = m_cLogMessage.GetText();

        if (m_BugTraqProvider == NULL)
                return;

        BSTR parameters = m_bugtraq_association.GetParameters().AllocSysString();
        BSTR commonRoot = SysAllocString(g_Git.m_CurrentDir);
        SAFEARRAY *pathList = SafeArrayCreateVector(VT_BSTR, 0, m_pathList.GetCount());

        for (LONG index = 0; index < m_pathList.GetCount(); ++index)
                SafeArrayPutElement(pathList, &index, m_pathList[index].GetGitPathString().AllocSysString());

        BSTR originalMessage = sMsg.AllocSysString();
        BSTR temp = NULL;
//      m_revProps.clear();

        // first try the IBugTraqProvider2 interface
        CComPtr<IBugTraqProvider2> pProvider2 = NULL;
        HRESULT hr = m_BugTraqProvider.QueryInterface(&pProvider2);
        if (SUCCEEDED(hr))
        {
                //CString common = m_ListCtrl.GetCommonURL(false).GetGitPathString();
                BSTR repositoryRoot = g_Git.m_CurrentDir.AllocSysString();
                BSTR bugIDOut = NULL;
                GetDlgItemText(IDC_BUGID, m_sBugID);
                BSTR bugID = m_sBugID.AllocSysString();
                SAFEARRAY * revPropNames = NULL;
                SAFEARRAY * revPropValues = NULL;
                if (FAILED(hr = pProvider2->GetCommitMessage2(GetSafeHwnd(), parameters, repositoryRoot, commonRoot, pathList, originalMessage, bugID, &bugIDOut, &revPropNames, &revPropValues, &temp)))
                {
                        CString sErr;
                        sErr.Format(IDS_ERR_FAILEDISSUETRACKERCOM, m_bugtraq_association.GetProviderName(), _com_error(hr).ErrorMessage());
                        CMessageBox::Show(m_hWnd, sErr, _T("TortoiseGit"), MB_ICONERROR);
                }
                else
                {
                        if (bugIDOut)
                        {
                                m_sBugID = bugIDOut;
                                SysFreeString(bugIDOut);
                                SetDlgItemText(IDC_BUGID, m_sBugID);
                        }
                        SysFreeString(bugID);
                        SysFreeString(repositoryRoot);
                        m_cLogMessage.SetText(temp);
                        BSTR HUGEP *pbRevNames;
                        BSTR HUGEP *pbRevValues;

                        HRESULT hr1 = SafeArrayAccessData(revPropNames, (void HUGEP**)&pbRevNames);
                        if (SUCCEEDED(hr1))
                        {
                                HRESULT hr2 = SafeArrayAccessData(revPropValues, (void HUGEP**)&pbRevValues);
                                if (SUCCEEDED(hr2))
                                {
                                        if (revPropNames->rgsabound->cElements == revPropValues->rgsabound->cElements)
                                        {
                                                for (ULONG i = 0; i < revPropNames->rgsabound->cElements; i++)
                                                {
//                                                      m_revProps[pbRevNames[i]] = pbRevValues[i];
                                                }
                                        }
                                        SafeArrayUnaccessData(revPropValues);
                                }
                                SafeArrayUnaccessData(revPropNames);
                        }
                        if (revPropNames)
                                SafeArrayDestroy(revPropNames);
                        if (revPropValues)
                                SafeArrayDestroy(revPropValues);
                }
        }
        else
        {
                // if IBugTraqProvider2 failed, try IBugTraqProvider
                CComPtr<IBugTraqProvider> pProvider = NULL;
                hr = m_BugTraqProvider.QueryInterface(&pProvider);
                if (FAILED(hr))
                {
                        CString sErr;
                        sErr.Format(IDS_ERR_FAILEDISSUETRACKERCOM, (LPCTSTR)m_bugtraq_association.GetProviderName(), _com_error(hr).ErrorMessage());
                        CMessageBox::Show(m_hWnd, sErr, _T("TortoiseGit"), MB_ICONERROR);
                        return;
                }

                if (FAILED(hr = pProvider->GetCommitMessage(GetSafeHwnd(), parameters, commonRoot, pathList, originalMessage, &temp)))
                {
                        CString sErr;
                        sErr.Format(IDS_ERR_FAILEDISSUETRACKERCOM, m_bugtraq_association.GetProviderName(), _com_error(hr).ErrorMessage());
                        CMessageBox::Show(m_hWnd, sErr, _T("TortoiseGit"), MB_ICONERROR);
                }
                else
                        m_cLogMessage.SetText(temp);
        }
        m_sLogMessage = m_cLogMessage.GetText();
        if (!m_ProjectProperties.sMessage.IsEmpty())
        {
                CString sBugID = m_ProjectProperties.FindBugID(m_sLogMessage);
                if (!sBugID.IsEmpty())
                {
                        SetDlgItemText(IDC_BUGID, sBugID);
                }
        }

        m_cLogMessage.SetFocus();

        SysFreeString(parameters);
        SysFreeString(commonRoot);
        SafeArrayDestroy(pathList);
        SysFreeString(originalMessage);
        SysFreeString(temp);

}

void CCommitDlg::FillPatchView()
{
        if(::IsWindow(this->m_patchViewdlg.m_hWnd))
        {
                m_patchViewdlg.m_ctrlPatchView.SetText(CString());

                POSITION pos=m_ListCtrl.GetFirstSelectedItemPosition();
                m_patchViewdlg.m_ctrlPatchView.Call(SCI_SETREADONLY, FALSE);
                CString cmd,out;

                while(pos)
                {
                        int nSelect = m_ListCtrl.GetNextSelectedItem(pos);
                        CTGitPath * p=(CTGitPath*)m_ListCtrl.GetItemData(nSelect);
                        if(p && !(p->m_Action&CTGitPath::LOGACTIONS_UNVER) )
                        {
                                CString head;
                                if(m_bCommitAmend==TRUE && m_bAmendDiffToLastCommit==FALSE)
                                        head = _T("HEAD~1 ");
                                cmd.Format(_T("git.exe diff %s-- \"%s\""), head, p->GetGitPathString());
                                g_Git.Run(cmd,&out,CP_ACP);
                        }
                }

                m_patchViewdlg.m_ctrlPatchView.SetText(out);
                m_patchViewdlg.m_ctrlPatchView.Call(SCI_SETREADONLY, TRUE);
                m_patchViewdlg.m_ctrlPatchView.Call(SCI_GOTOPOS, 0);
        }
}
LRESULT CCommitDlg::OnGitStatusListCtrlItemChanged(WPARAM /*wparam*/, LPARAM /*lparam*/)
{
        this->FillPatchView();
        return 0;
}


LRESULT CCommitDlg::OnGitStatusListCtrlCheckChanged(WPARAM, LPARAM)
{
        UpdateOKButton();
        return 0;
}

void CCommitDlg::UpdateOKButton()
{
        if (m_bBlock)
                return;

        bool bValidLogSize = m_cLogMessage.GetText().GetLength() >= m_ProjectProperties.nMinLogSize && m_cLogMessage.GetText().GetLength() > 0;
        bool bAmendOrSelectFiles = m_ListCtrl.GetSelected() > 0 || (m_bCommitAmend && m_bAmendDiffToLastCommit);

        DialogEnableWindow(IDOK, bValidLogSize && bAmendOrSelectFiles);
}

LRESULT CCommitDlg::DefWindowProc(UINT message, WPARAM wParam, LPARAM lParam)
{
        switch (message) {
        case WM_NOTIFY:
                if (wParam == IDC_SPLITTER)
                {
                        SPC_NMHDR* pHdr = (SPC_NMHDR*) lParam;
                        DoSize(pHdr->delta);
                }
                break;
        }

        return __super::DefWindowProc(message, wParam, lParam);
}

void CCommitDlg::SetSplitterRange()
{
        if ((m_ListCtrl)&&(m_cLogMessage))
        {
                CRect rcTop;
                m_cLogMessage.GetWindowRect(rcTop);
                ScreenToClient(rcTop);
                CRect rcMiddle;
                m_ListCtrl.GetWindowRect(rcMiddle);
                ScreenToClient(rcMiddle);
                if (rcMiddle.Height() && rcMiddle.Width())
                        m_wndSplitter.SetRange(rcTop.top+60, rcMiddle.bottom-80);
        }
}

void CCommitDlg::DoSize(int delta)
{
        RemoveAnchor(IDC_MESSAGEGROUP);
        RemoveAnchor(IDC_LOGMESSAGE);
        RemoveAnchor(IDC_SPLITTER);
        RemoveAnchor(IDC_SIGNOFF);
        RemoveAnchor(IDC_COMMIT_AMEND);
        RemoveAnchor(IDC_COMMIT_AMENDDIFF);
        RemoveAnchor(IDC_LISTGROUP);
        RemoveAnchor(IDC_FILELIST);
        RemoveAnchor(IDC_TEXT_INFO);
        RemoveAnchor(IDC_VIEW_PATCH);

        CSplitterControl::ChangeHeight(&m_cLogMessage, delta, CW_TOPALIGN);
        CSplitterControl::ChangeHeight(GetDlgItem(IDC_MESSAGEGROUP), delta, CW_TOPALIGN);
        CSplitterControl::ChangeHeight(&m_ListCtrl, -delta, CW_BOTTOMALIGN);
        CSplitterControl::ChangeHeight(GetDlgItem(IDC_LISTGROUP), -delta, CW_BOTTOMALIGN);
        CSplitterControl::ChangePos(GetDlgItem(IDC_SIGNOFF),0,delta);
        CSplitterControl::ChangePos(GetDlgItem(IDC_COMMIT_AMEND),0,delta);
        CSplitterControl::ChangePos(GetDlgItem(IDC_COMMIT_AMENDDIFF),0,delta);
        CSplitterControl::ChangePos(GetDlgItem(IDC_TEXT_INFO),0,delta);
        CSplitterControl::ChangePos(GetDlgItem(IDC_VIEW_PATCH),0,delta);

        AddAnchor(IDC_VIEW_PATCH,TOP_RIGHT);
        AddAnchor(IDC_MESSAGEGROUP, TOP_LEFT, TOP_RIGHT);
        AddAnchor(IDC_LOGMESSAGE, TOP_LEFT, TOP_RIGHT);
        AddAnchor(IDC_SPLITTER, TOP_LEFT, TOP_RIGHT);
        AddAnchor(IDC_LISTGROUP, TOP_LEFT, BOTTOM_RIGHT);
        AddAnchor(IDC_FILELIST, TOP_LEFT, BOTTOM_RIGHT);
        AddAnchor(IDC_SIGNOFF,TOP_RIGHT);
        AddAnchor(IDC_COMMIT_AMEND,TOP_LEFT);
        AddAnchor(IDC_COMMIT_AMENDDIFF,TOP_LEFT);
        AddAnchor(IDC_TEXT_INFO,TOP_RIGHT);
        ArrangeLayout();
        // adjust the minimum size of the dialog to prevent the resizing from
        // moving the list control too far down.
        CRect rcLogMsg;
        m_cLogMessage.GetClientRect(rcLogMsg);
        SetMinTrackSize(CSize(m_DlgOrigRect.Width(), m_DlgOrigRect.Height()-m_LogMsgOrigRect.Height()+rcLogMsg.Height()));

        SetSplitterRange();
        m_cLogMessage.Invalidate();
        GetDlgItem(IDC_LOGMESSAGE)->Invalidate();
}

void CCommitDlg::OnSize(UINT nType, int cx, int cy)
{
        // first, let the resizing take place
        __super::OnSize(nType, cx, cy);

        //set range
        SetSplitterRange();
}


void CCommitDlg::OnBnClickedSignOff()
{
        CString str;
        CString username;
        CString email;
        username=g_Git.GetUserName();
        email=g_Git.GetUserEmail();
        username.Remove(_T('\n'));
        email.Remove(_T('\n'));
        str.Format(_T("Signed-off-by: %s <%s>"),username,email);

        if (m_cLogMessage.GetText().Find(str) == -1) {
                m_cLogMessage.SetText(m_cLogMessage.GetText().TrimRight());
                int lastNewline = m_cLogMessage.GetText().ReverseFind(_T('\n'));
                int foundByLine = -1;
                if (lastNewline > 0)
                        foundByLine = m_cLogMessage.GetText().Find(_T("-by: "), lastNewline);

                if (foundByLine == -1 || foundByLine < lastNewline)
                        str = _T("\r\n") + str;

                m_cLogMessage.SetText(m_cLogMessage.GetText()+_T("\r\n")+str+_T("\r\n"));
        }
}

void CCommitDlg::OnBnClickedCommitAmend()
{
        this->UpdateData();
        if(this->m_bCommitAmend && this->m_AmendStr.IsEmpty())
        {
                GitRev rev;
                rev.GetCommit(CString(_T("HEAD")));
                m_AmendStr=rev.GetSubject()+_T("\n")+rev.GetBody();
        }

        if(this->m_bCommitAmend)
        {
                this->m_NoAmendStr=this->m_cLogMessage.GetText();
                m_cLogMessage.SetText(m_AmendStr);
                GetDlgItem(IDC_COMMIT_AMENDDIFF)->ShowWindow(SW_SHOW);
        }
        else
        {
                this->m_AmendStr=this->m_cLogMessage.GetText();
                m_cLogMessage.SetText(m_NoAmendStr);
                GetDlgItem(IDC_COMMIT_AMENDDIFF)->ShowWindow(SW_HIDE);
        }
        Refresh();
}

void CCommitDlg::OnBnClickedWholeProject()
{
        m_tooltips.Pop();       // hide the tooltips
        UpdateData();
        m_ListCtrl.Clear();
        if (!m_bBlock)
        {
                if(m_bWholeProject)
                        m_ListCtrl.GetStatus(NULL,true,false,true);
                else
                        m_ListCtrl.GetStatus(&this->m_pathList,true,false,true);

                m_ListCtrl.Show(m_ListCtrl.GetShowFlags());
        }

        CTGitPath commonDir = m_ListCtrl.GetCommonDirectory(false);

        if(this->m_bWholeProject)
                SetWindowText(m_sWindowTitle + _T(" - ") + CString(_T("Whole Project")));
        else
                SetWindowText(m_sWindowTitle + _T(" - ") + commonDir.GetWinPathString());

}

void CCommitDlg::OnFocusMessage()
{
        m_cLogMessage.SetFocus();
}

void CCommitDlg::OnScnUpdateUI(NMHDR *pNMHDR, LRESULT *pResult)
{
        UNREFERENCED_PARAMETER(pNMHDR);
        int pos=this->m_cLogMessage.Call(SCI_GETCURRENTPOS);
        int line=this->m_cLogMessage.Call(SCI_LINEFROMPOSITION,pos);
        int column=this->m_cLogMessage.Call(SCI_GETCOLUMN,pos);

        CString str;
        str.Format(_T("%d/%d"),line+1,column+1);
        this->GetDlgItem(IDC_TEXT_INFO)->SetWindowText(str);

        if(*pResult)
                *pResult=0;
}
void CCommitDlg::OnStnClickedViewPatch()
{
        m_patchViewdlg.m_pProjectProperties = &this->m_ProjectProperties;
        m_patchViewdlg.m_ParentCommitDlg = this;
        if(!IsWindow(this->m_patchViewdlg.m_hWnd))
        {
                m_patchViewdlg.Create(IDD_PATCH_VIEW,this);
                CRect rect;
                this->GetWindowRect(&rect);

                m_patchViewdlg.ShowWindow(SW_SHOW);

                m_patchViewdlg.SetWindowPos(NULL,rect.right,rect.top,rect.Width(),rect.Height(),
                                SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOZORDER);

                ShowViewPatchText(false);
                FillPatchView();
        }
        else
        {
                m_patchViewdlg.ShowWindow(SW_HIDE);
                m_patchViewdlg.DestroyWindow();
                ShowViewPatchText(true);
        }
        this->m_ctrlShowPatch.Invalidate();
}

void CCommitDlg::OnMoving(UINT fwSide, LPRECT pRect)
{
        __super::OnMoving(fwSide, pRect);

        if (::IsWindow(m_patchViewdlg.m_hWnd))
        {
                RECT patchrect;
                m_patchViewdlg.GetWindowRect(&patchrect);
                if (::IsWindow(m_hWnd))
                {
                        RECT thisrect;
                        GetWindowRect(&thisrect);
                        if (patchrect.left == thisrect.right)
                        {
                                m_patchViewdlg.SetWindowPos(NULL, patchrect.left - (thisrect.left - pRect->left), patchrect.top - (thisrect.top - pRect->top),
                                        0, 0, SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOSIZE | SWP_NOZORDER);
                        }
                }
        }

}

void CCommitDlg::OnSizing(UINT fwSide, LPRECT pRect)
{
        __super::OnSizing(fwSide, pRect);

        if(::IsWindow(this->m_patchViewdlg.m_hWnd))
        {
                CRect thisrect, patchrect;
                this->GetWindowRect(thisrect);
                this->m_patchViewdlg.GetWindowRect(patchrect);
                if(thisrect.right==patchrect.left)
                {
                        patchrect.left -= (thisrect.right - pRect->right);
                        patchrect.right-= (thisrect.right - pRect->right);

                        if(     patchrect.bottom == thisrect.bottom)
                        {
                                patchrect.bottom -= (thisrect.bottom - pRect->bottom);
                        }
                        if(     patchrect.top == thisrect.top)
                        {
                                patchrect.top -=  thisrect.top-pRect->top;
                        }
                        m_patchViewdlg.MoveWindow(patchrect);
                }
        }
}

void CCommitDlg::OnHdnItemchangedFilelist(NMHDR *pNMHDR, LRESULT *pResult)
{
        UNREFERENCED_PARAMETER(pNMHDR);
        *pResult = 0;
        TRACE("Item Changed\r\n");
}

int CCommitDlg::CheckHeadDetach()
{
        CString output;
        if(g_Git.GetCurrentBranchFromFile(g_Git.m_CurrentDir,output))
        {
                if(CMessageBox::Show(NULL,_T("<ct=0x0000FF>Current HEAD Detached</ct>, you are working on (no branch)\nDo you want create branch now?"),
                                                _T("TortoiseGit"),MB_YESNO|MB_ICONWARNING) == IDYES)
                {
                        CAppUtils::CreateBranchTag(FALSE,NULL,true);
                }
        }
        return 0;
}

void CCommitDlg::OnBnClickedCommitAmenddiff()
{
        UpdateData();
        Refresh();
}

void CCommitDlg::OnBnClickedNoautoselectsubmodules()
{
        UpdateData();
        Refresh();
}