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

// Copyright (C) 2003-2008 - 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 "UnicodeUtils.h"
#include "MessageBox.h"
#include "AppUtils.h"
#include "TempFile.h"
#include "ProgressDlg.h"
#include "SysImageList.h"
//#include "GitProperties.h"
#include "StringUtils.h"
#include "PathUtils.h"
#include "BrowseFolder.h"
#include "RevisionDlg.h"
#include ".\filediffdlg.h"
#include "gitdiff.h"
#include "CommonResource.h"
#include "BrowseRefsDlg.h"
#include "LogDlg.h"
#include "RefLogDlg.h"

#define ID_COMPARE 1
#define ID_BLAME 2
#define ID_SAVEAS 3
#define ID_EXPORT 4
#define ID_CLIPBOARD 5

BOOL	CFileDiffDlg::m_bAscending = FALSE;
int		CFileDiffDlg::m_nSortedColumn = -1;


IMPLEMENT_DYNAMIC(CFileDiffDlg, CResizableStandAloneDialog)
CFileDiffDlg::CFileDiffDlg(CWnd* pParent /*=NULL*/)
	: CResizableStandAloneDialog(CFileDiffDlg::IDD, pParent),
	m_bBlame(false),
	m_pProgDlg(NULL),
	m_bCancelled(false)
{
	m_bLoadingRef=FALSE;
}

CFileDiffDlg::~CFileDiffDlg()
{
	DestroyIcon(m_hSwitchIcon);
}

void CFileDiffDlg::DoDataExchange(CDataExchange* pDX)
{
	CResizableStandAloneDialog::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_FILELIST, m_cFileList);
	DDX_Control(pDX, IDC_SWITCHLEFTRIGHT, m_SwitchButton);
	DDX_Control(pDX, IDC_REV1BTN, m_cRev1Btn);
	DDX_Control(pDX, IDC_REV2BTN, m_cRev2Btn);
	DDX_Control(pDX, IDC_FILTER, m_cFilter);
	DDX_Control(pDX, IDC_REV1EDIT, m_ctrRev1Edit);
	DDX_Control(pDX, IDC_REV2EDIT, m_ctrRev2Edit);
}


BEGIN_MESSAGE_MAP(CFileDiffDlg, CResizableStandAloneDialog)
	ON_NOTIFY(NM_DBLCLK, IDC_FILELIST, OnNMDblclkFilelist)
	ON_NOTIFY(LVN_GETINFOTIP, IDC_FILELIST, OnLvnGetInfoTipFilelist)
	ON_NOTIFY(NM_CUSTOMDRAW, IDC_FILELIST, OnNMCustomdrawFilelist)
	ON_WM_CONTEXTMENU()
	ON_WM_SETCURSOR()
	ON_EN_SETFOCUS(IDC_SECONDURL, &CFileDiffDlg::OnEnSetfocusSecondurl)
	ON_EN_SETFOCUS(IDC_FIRSTURL, &CFileDiffDlg::OnEnSetfocusFirsturl)
	ON_BN_CLICKED(IDC_SWITCHLEFTRIGHT, &CFileDiffDlg::OnBnClickedSwitchleftright)
	ON_NOTIFY(HDN_ITEMCLICK, 0, &CFileDiffDlg::OnHdnItemclickFilelist)
	ON_BN_CLICKED(IDC_REV1BTN, &CFileDiffDlg::OnBnClickedRev1btn)
	ON_BN_CLICKED(IDC_REV2BTN, &CFileDiffDlg::OnBnClickedRev2btn)
	ON_MESSAGE(WM_FILTEREDIT_CANCELCLICKED, OnClickedCancelFilter)
	ON_EN_CHANGE(IDC_FILTER, &CFileDiffDlg::OnEnChangeFilter)
	ON_WM_TIMER()
	ON_EN_CHANGE(IDC_REV1EDIT, &CFileDiffDlg::OnEnChangeRev1edit)
	ON_EN_CHANGE(IDC_REV2EDIT, &CFileDiffDlg::OnEnChangeRev2edit)
	ON_MESSAGE(MSG_REF_LOADED, OnRefLoad)
END_MESSAGE_MAP()


void CFileDiffDlg::SetDiff(CTGitPath * path, GitRev rev1, GitRev rev2)
{
	if(path!=NULL)
	{
		m_path1 = *path;
		m_path2 = *path;
	}
	m_rev1 = rev1;
	m_rev2 = rev2;
	
}
void CFileDiffDlg::SetDiff(CTGitPath * path, CString &hash1, CString &hash2)
{
	if(path!=NULL)
	{
		m_path1 = *path;
		m_path2 = *path;
	}
	
	BYTE_VECTOR logout;

	if(hash1 == GIT_REV_ZERO)
	{
		m_rev1.m_CommitHash.Empty();
		m_rev1.m_Subject=_T("Working Copy");
	}else
	{
		g_Git.GetLog(logout,hash1,path,1,0);
		m_rev1.ParserFromLog(logout);
	}

	logout.clear();

	if(hash2 == GIT_REV_ZERO)
	{
		m_rev2.m_CommitHash.Empty();
		m_rev2.m_Subject=_T("Working Copy");
	}else
	{
		g_Git.GetLog(logout,hash2,path,1,0);
		m_rev2.ParserFromLog(logout);
	}
}
void CFileDiffDlg::SetDiff(CTGitPath * path, GitRev rev1)
{
	if(path!=NULL)
	{
		m_path1 = *path;
		m_path2 = *path;
	}
	m_rev1 = rev1;
	m_rev2.m_CommitHash.Empty();
	m_rev2.m_Subject = _T("Previou Version");

	//this->GetDlgItem()->EnableWindow(FALSE);
	
	
}

BOOL CFileDiffDlg::OnInitDialog()
{
	CResizableStandAloneDialog::OnInitDialog();
	CString temp;

	this->m_ctrRev1Edit.Init();
	this->m_ctrRev2Edit.Init();

	m_tooltips.Create(this);
	m_tooltips.AddTool(IDC_SWITCHLEFTRIGHT, IDS_FILEDIFF_SWITCHLEFTRIGHT_TT);

	m_cFileList.SetRedraw(false);
	m_cFileList.DeleteAllItems();
	DWORD exStyle = LVS_EX_FULLROWSELECT | LVS_EX_DOUBLEBUFFER | LVS_EX_INFOTIP;
	m_cFileList.SetExtendedStyle(exStyle);

	m_nIconFolder = SYS_IMAGE_LIST().GetDirIconIndex();
	m_cFileList.SetImageList(&SYS_IMAGE_LIST(), LVSIL_SMALL);

	m_hSwitchIcon = (HICON)LoadImage(AfxGetResourceHandle(), MAKEINTRESOURCE(IDI_SWITCHLEFTRIGHT), IMAGE_ICON, 16, 16, LR_DEFAULTCOLOR);
	m_SwitchButton.SetIcon(m_hSwitchIcon);

	m_cFilter.SetCancelBitmaps(IDI_CANCELNORMAL, IDI_CANCELPRESSED);
	m_cFilter.SetInfoIcon(IDI_FILTEREDIT);
	temp.LoadString(IDS_FILEDIFF_FILTERCUE);
	temp = _T("   ")+temp;
	m_cFilter.SetCueBanner(temp);

	int c = ((CHeaderCtrl*)(m_cFileList.GetDlgItem(0)))->GetItemCount()-1;
	while (c>=0)
		m_cFileList.DeleteColumn(c--);

	
	temp.LoadString(IDS_FILEDIFF_FILE);
	m_cFileList.InsertColumn(0, temp);
	temp.LoadString(IDS_FILEDIFF_ACTION);
	m_cFileList.InsertColumn(1, temp);

	temp.LoadString(IDS_FILEDIFF_STATADD);
	m_cFileList.InsertColumn(2, temp);
	temp.LoadString(IDS_FILEDIFF_STATDEL);
	m_cFileList.InsertColumn(3, temp);
	
	int mincol = 0;
	int maxcol = ((CHeaderCtrl*)(m_cFileList.GetDlgItem(0)))->GetItemCount()-1;
	int col;
	for (col = mincol; col <= maxcol; col++)
	{
		m_cFileList.SetColumnWidth(col,LVSCW_AUTOSIZE_USEHEADER);
	}
	
	m_cFileList.SetRedraw(true);
	
	AddAnchor(IDC_DIFFSTATIC1, TOP_LEFT, TOP_RIGHT);
	AddAnchor(IDC_SWITCHLEFTRIGHT, TOP_RIGHT);
	AddAnchor(IDC_FIRSTURL, TOP_LEFT, TOP_RIGHT);
	AddAnchor(IDC_REV1BTN, TOP_RIGHT);
	//AddAnchor(IDC_DIFFSTATIC2, TOP_LEFT, TOP_RIGHT);
	AddAnchor(IDC_SECONDURL, TOP_LEFT, TOP_RIGHT);
	AddAnchor(IDC_REV2BTN, TOP_RIGHT);
	AddAnchor(IDC_FILTER, TOP_LEFT, TOP_RIGHT);
	AddAnchor(IDC_FILELIST, TOP_LEFT, BOTTOM_RIGHT);
	AddAnchor(IDC_REV1GROUP,TOP_LEFT,TOP_RIGHT);
	AddAnchor(IDC_REV2GROUP,TOP_LEFT,TOP_RIGHT);
	AddAnchor(IDC_REV1EDIT,TOP_LEFT);
	AddAnchor(IDC_REV2EDIT,TOP_LEFT);
	
	EnableSaveRestore(_T("FileDiffDlg"));

	if(this->m_strRev1.IsEmpty())
		this->m_ctrRev1Edit.SetWindowText(this->m_rev1.m_CommitHash.ToString());
	else
	{
		if(m_rev1.GetCommit(this->m_strRev1))
			this->m_FileListText+=this->m_strRev1 + _T(" is wrong");

		this->m_ctrRev1Edit.SetWindowText(m_strRev1);
	}

	if(this->m_strRev2.IsEmpty())
		this->m_ctrRev2Edit.SetWindowText(this->m_rev2.m_CommitHash.ToString());
	else
	{
		if(m_rev2.GetCommit(this->m_strRev2))
			this->m_FileListText+=this->m_strRev2 + _T(" is wrong");

		this->m_ctrRev2Edit.SetWindowText(m_strRev2);
	}

	SetURLLabels();

	InterlockedExchange(&m_bThreadRunning, TRUE);
	if (AfxBeginThread(DiffThreadEntry, this)==NULL)
	{
		InterlockedExchange(&m_bThreadRunning, FALSE);
		CMessageBox::Show(NULL, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
	}

	InterlockedExchange(&m_bLoadingRef, TRUE);
	if (AfxBeginThread(LoadRefThreadEntry, this)==NULL)
	{
		InterlockedExchange(&m_bLoadingRef, FALSE);
		CMessageBox::Show(NULL, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
	}


	this->m_cRev1Btn.AddEntry(_T("RefBrowse"));
	this->m_cRev1Btn.AddEntry(_T("Log"));
	this->m_cRev1Btn.AddEntry(_T("RefLog"));

	this->m_cRev2Btn.AddEntry(_T("RefBrowse"));
	this->m_cRev2Btn.AddEntry(_T("Log"));
	this->m_cRev2Btn.AddEntry(_T("RefLog"));

	// Start with focus on file list
	GetDlgItem(IDC_FILELIST)->SetFocus();

	if(m_rev2.m_CommitHash.IsEmpty())
		m_SwitchButton.EnableWindow(FALSE);
	return FALSE;
}

#if 0
svn_error_t* CFileDiffDlg::DiffSummarizeCallback(const CTGitPath& path, 
												 svn_client_diff_summarize_kind_t kind, 
												 bool propchanged, svn_node_kind_t node)
{
	CTGitPath* fd;
	fd.path = path;
	fd.kind = kind;
	fd.node = node;
	fd.propchanged = propchanged;
	m_arFileList.push_back(fd);
	return Git_NO_ERROR;
}
#endif

UINT CFileDiffDlg::DiffThreadEntry(LPVOID pVoid)
{
	return ((CFileDiffDlg*)pVoid)->DiffThread();
}

UINT CFileDiffDlg::DiffThread()
{
	bool bSuccess = true;
	RefreshCursor();
	m_cFileList.ShowText(CString(MAKEINTRESOURCE(IDS_FILEDIFF_WAIT)));
	m_cFileList.DeleteAllItems();
	m_arFileList.Clear();
	EnableInputControl(false);
#if 0
	if (m_bDoPegDiff)
	{
//		bSuccess = DiffSummarizePeg(m_path1, m_peg, m_rev1, m_rev2, m_depth, m_bIgnoreancestry);
	}
	else
	{
//		bSuccess = DiffSummarize(m_path1, m_rev1, m_path2, m_rev2, m_depth, m_bIgnoreancestry);
	}
//	if (!bSuccess)
//	{
//		m_cFileList.ShowText(GetLastErrorMessage());
//		InterlockedExchange(&m_bThreadRunning, FALSE);
//		return 0;
//	}
#endif

	g_Git.GetCommitDiffList(m_rev1.m_CommitHash.ToString(),m_rev2.m_CommitHash.ToString(),m_arFileList);
		
	CString sFilterText;
	m_cFilter.GetWindowText(sFilterText);
	m_cFileList.SetRedraw(false);
	Filter(sFilterText);
	if (m_arFileList.GetCount()>0)
	{
		// Highlight first entry in file list
		m_cFileList.SetSelectionMark(0);
		m_cFileList.SetItemState(0, LVIS_SELECTED, LVIS_SELECTED);
	}

	int mincol = 0;
	int maxcol = ((CHeaderCtrl*)(m_cFileList.GetDlgItem(0)))->GetItemCount()-1;
	int col;
	for (col = mincol; col <= maxcol; col++)
	{
		m_cFileList.SetColumnWidth(col,LVSCW_AUTOSIZE_USEHEADER);
	}

	m_cFileList.ClearText();
	m_cFileList.SetRedraw(true);

	InterlockedExchange(&m_bThreadRunning, FALSE);
	InvalidateRect(NULL);
	RefreshCursor();
	EnableInputControl(true);
	return 0;
}

int CFileDiffDlg::AddEntry(const CTGitPath * fd)
{
	int ret = -1;
	if (fd)
	{
		int index = m_cFileList.GetItemCount();

		int icon_idx = 0;
//		if (fd->node == svn_node_dir)
//				icon_idx = m_nIconFolder;
//		else
		{
			icon_idx = SYS_IMAGE_LIST().GetPathIconIndex(fd->GetGitPathString());
		}

		ret = m_cFileList.InsertItem(index, fd->GetGitPathString(), icon_idx);
		m_cFileList.SetItemText(index, 1, ((CTGitPath*)fd)->GetActionName());
		m_cFileList.SetItemText(index, 2, ((CTGitPath*)fd)->m_StatAdd);
		m_cFileList.SetItemText(index, 3, ((CTGitPath*)fd)->m_StatDel);
	}
	return ret;
}

void CFileDiffDlg::EnableInputControl(bool b)
{
	this->m_ctrRev1Edit.EnableWindow(b);
	this->m_ctrRev2Edit.EnableWindow(b);
	this->m_cRev1Btn.EnableWindow(b);
	this->m_cRev2Btn.EnableWindow(b);
	m_cFilter.EnableWindow(b);
	m_SwitchButton.EnableWindow(b);
}

void CFileDiffDlg::DoDiff(int selIndex, bool blame)
{

	CGitDiff diff;
	CTGitPath* fd = m_arFilteredList[selIndex];
	diff.Diff(fd, fd,this->m_rev1.m_CommitHash.ToString(), this->m_rev2.m_CommitHash.ToString(), blame, FALSE);

#if 0
	CFileDiffDlg::CTGitPath* fd = m_arFilteredList[selIndex];

	CTGitPath url1 = CTGitPath(m_path1.GetGitPathString() + _T("/") + fd.path.GetGitPathString());
	CTGitPath url2 = m_bDoPegDiff ? url1 : CTGitPath(m_path2.GetGitPathString() + _T("/") + fd.path.GetGitPathString());

	if (fd.kind == svn_client_diff_summarize_kind_deleted)
	{
		if (!PathIsURL(url1))
			url1 = CTGitPath(GetURLFromPath(m_path1) + _T("/") + fd.path.GetGitPathString());
		if (!PathIsURL(url2))
			url2 = m_bDoPegDiff ? url1 : CTGitPath(GetURLFromPath(m_path2) + _T("/") + fd.path.GetGitPathString());
	}

	if (fd.propchanged)
	{
		DiffProps(selIndex);
	}
	if (fd.node == svn_node_dir)
		return;

	CTGitPath tempfile = CTempFiles::Instance().GetTempFilePath(false, m_path1, m_rev1);
	CString sTemp;
	CProgressDlg progDlg;
	progDlg.SetTitle(IDS_PROGRESSWAIT);
	progDlg.SetAnimation(IDR_DOWNLOAD);
	progDlg.ShowModeless(this);
	progDlg.FormatPathLine(1, IDS_PROGRESSGETFILE, (LPCTSTR)m_path1.GetUIPathString());
	progDlg.FormatNonPathLine(2, IDS_PROGRESSREVISIONTEXT, (LPCTSTR)m_rev1.ToString());

	if ((fd.kind != svn_client_diff_summarize_kind_added)&&(!blame)&&(!Cat(url1, m_bDoPegDiff ? m_peg : m_rev1, m_rev1, tempfile)))
	{
		if ((!m_bDoPegDiff)||(!Cat(url1, m_rev1, m_rev1, tempfile)))
		{
			CMessageBox::Show(NULL, GetLastErrorMessage(), _T("TortoiseGit"), MB_ICONERROR);
			return;
		}
	}
	else if ((fd.kind != svn_client_diff_summarize_kind_added)&&(blame)&&(!m_blamer.BlameToFile(url1, 1, m_rev1, m_bDoPegDiff ? m_peg : m_rev1, tempfile, _T(""), TRUE, TRUE)))
	{
		if ((!m_bDoPegDiff)||(!m_blamer.BlameToFile(url1, 1, m_rev1, m_rev1, tempfile, _T(""), TRUE, TRUE)))
		{
			CMessageBox::Show(NULL, m_blamer.GetLastErrorMessage(), _T("TortoiseGit"), MB_ICONERROR);
			return;
		}
	}
	SetFileAttributes(tempfile.GetWinPath(), FILE_ATTRIBUTE_READONLY);
	progDlg.SetProgress(1, 2);
	progDlg.FormatPathLine(1, IDS_PROGRESSGETFILE, (LPCTSTR)url2.GetUIPathString());
	progDlg.FormatNonPathLine(2, IDS_PROGRESSREVISIONTEXT, (LPCTSTR)m_rev2.ToString());
	CTGitPath tempfile2 = CTempFiles::Instance().GetTempFilePath(false, url2, m_rev2);
	if ((fd.kind != svn_client_diff_summarize_kind_deleted)&&(!blame)&&(!Cat(url2, m_bDoPegDiff ? m_peg : m_rev2, m_rev2, tempfile2)))
	{
		if ((!m_bDoPegDiff)||(!Cat(url2, m_rev2, m_rev2, tempfile2)))
		{
			CMessageBox::Show(NULL, GetLastErrorMessage(), _T("TortoiseGit"), MB_ICONERROR);
			return;
		}
	}
	else if ((fd.kind != svn_client_diff_summarize_kind_deleted)&&(blame)&&(!m_blamer.BlameToFile(url2, 1, m_bDoPegDiff ? m_peg : m_rev2, m_rev2, tempfile2, _T(""), TRUE, TRUE)))
	{
		if ((!m_bDoPegDiff)||(!m_blamer.BlameToFile(url2, 1, m_rev2, m_rev2, tempfile2, _T(""), TRUE, TRUE)))
		{
			CMessageBox::Show(NULL, m_blamer.GetLastErrorMessage(), _T("TortoiseGit"), MB_ICONERROR);
			return;
		}
	}
	SetFileAttributes(tempfile2.GetWinPath(), FILE_ATTRIBUTE_READONLY);
	progDlg.SetProgress(2,2);
	progDlg.Stop();

	CString rev1name, rev2name;
	if (m_bDoPegDiff)
	{
		rev1name.Format(_T("%s Revision %ld"), (LPCTSTR)fd.path.GetGitPathString(), (LONG)m_rev1);
		rev2name.Format(_T("%s Revision %ld"), (LPCTSTR)fd.path.GetGitPathString(), (LONG)m_rev2);
	}
	else
	{
		rev1name = m_path1.GetGitPathString() + _T("/") + fd.path.GetGitPathString();
		rev2name = m_path2.GetGitPathString() + _T("/") + fd.path.GetGitPathString();
	}
	CAppUtils::DiffFlags flags;
	flags.AlternativeTool(!!(GetAsyncKeyState(VK_SHIFT) & 0x8000));
	flags.Blame(blame);
	CAppUtils::StartExtDiff(
		tempfile, tempfile2, rev1name, rev2name, flags);
#endif
}

#if 0
void CFileDiffDlg::DiffProps(int selIndex)
{
	CFileDiffDlg::CTGitPath* fd = m_arFilteredList[selIndex];

	CTGitPath url1 = CTGitPath(m_path1.GetGitPathString() + _T("/") + fd.path.GetGitPathString());
	CTGitPath url2 = m_bDoPegDiff ? url1 : CTGitPath(m_path2.GetGitPathString() + _T("/") + fd.path.GetGitPathString());

	GitProperties propsurl1(url1, m_rev1, false);
	GitProperties propsurl2(url2, m_rev2, false);
	
	// collect the properties of both revisions in a set
	std::set<stdstring> properties;
	for (int wcindex = 0; wcindex < propsurl1.GetCount(); ++wcindex)
	{
		stdstring urlname = propsurl1.GetItemName(wcindex);
		if ( properties.find(urlname) == properties.end() )
		{
			properties.insert(urlname);
		}
	}
	for (int wcindex = 0; wcindex < propsurl2.GetCount(); ++wcindex)
	{
		stdstring urlname = propsurl2.GetItemName(wcindex);
		if ( properties.find(urlname) == properties.end() )
		{
			properties.insert(urlname);
		}
	}

	// iterate over all properties and diff the properties
	for (std::set<stdstring>::iterator iter = properties.begin(), end = properties.end(); iter != end; ++iter)
	{
		stdstring url1name = *iter;
		
		stdstring url1value = _T(""); // CUnicodeUtils::StdGetUnicode((char *)propsurl1.GetItemValue(wcindex).c_str());
		for (int url1index = 0; url1index < propsurl1.GetCount(); ++url1index)
		{
			if (propsurl1.GetItemName(url1index).compare(url1name)==0)
			{
				url1value = CString((char *)propsurl1.GetItemValue(url1index).c_str());
			}
		}		
		
		stdstring url2value = _T("");
		for (int url2index = 0; url2index < propsurl2.GetCount(); ++url2index)
		{
			if (propsurl2.GetItemName(url2index).compare(url1name)==0)
			{
				url2value = CString((char *)propsurl2.GetItemValue(url2index).c_str());
			}
		}

		if (url2value.compare(url1value)!=0)
		{
			// write both property values to temporary files
			CTGitPath url1propfile = CTempFiles::Instance().GetTempFilePath(false);
			CTGitPath url2propfile = CTempFiles::Instance().GetTempFilePath(false);
			FILE * pFile;
			_tfopen_s(&pFile, url1propfile.GetWinPath(), _T("wb"));
			if (pFile)
			{
				fputs(CUnicodeUtils::StdGetUTF8(url1value).c_str(), pFile);
				fclose(pFile);
				FILE * pFile;
				_tfopen_s(&pFile, url2propfile.GetWinPath(), _T("wb"));
				if (pFile)
				{
					fputs(CUnicodeUtils::StdGetUTF8(url2value).c_str(), pFile);
					fclose(pFile);
				}
				else
					return;
			}
			else
				return;
			SetFileAttributes(url1propfile.GetWinPath(), FILE_ATTRIBUTE_READONLY);
			SetFileAttributes(url2propfile.GetWinPath(), FILE_ATTRIBUTE_READONLY);
			CString n1, n2;
			if (m_rev1.IsWorking())
				n1.Format(IDS_DIFF_WCNAME, url1name.c_str());
			if (m_rev1.IsBase())
				n1.Format(IDS_DIFF_BASENAME, url1name.c_str());
			if (m_rev1.IsHead() || m_rev1.IsNumber())
			{
				if (m_bDoPegDiff)
				{
					n1.Format(_T("%s : %s Revision %ld"), url1name.c_str(), (LPCTSTR)fd.path.GetGitPathString(), (LONG)m_rev1);
				}
				else
				{
					CString sTemp = url1name.c_str();
					sTemp += _T(" : ");
					n1 = sTemp + m_path1.GetGitPathString() + _T("/") + fd.path.GetGitPathString();
				}
			}
			if (m_rev2.IsWorking())
				n2.Format(IDS_DIFF_WCNAME, url1name.c_str());
			if (m_rev2.IsBase())
				n2.Format(IDS_DIFF_BASENAME, url1name.c_str());
			if (m_rev2.IsHead() || m_rev2.IsNumber())
			{
				if (m_bDoPegDiff)
				{
					n2.Format(_T("%s : %s Revision %ld"), url1name.c_str(),  (LPCTSTR)fd.path.GetGitPathString(), (LONG)m_rev2);
				}
				else
				{
					CString sTemp = url1name.c_str();
					sTemp += _T(" : ");
					n2 = sTemp + m_path2.GetGitPathString() + _T("/") + fd.path.GetGitPathString();
				}
			}
			CAppUtils::StartExtDiffProps(url1propfile, url2propfile, n1, n2, TRUE);
		}
	}
}
#endif
void CFileDiffDlg::OnNMDblclkFilelist(NMHDR *pNMHDR, LRESULT *pResult)
{
	*pResult = 0;
	LPNMLISTVIEW pNMLV = reinterpret_cast<LPNMLISTVIEW>(pNMHDR);
	int selIndex = pNMLV->iItem;
	if (selIndex < 0)
		return;
	if (selIndex >= (int)m_arFilteredList.size())
		return;	
	
	DoDiff(selIndex, m_bBlame);
}

void CFileDiffDlg::OnLvnGetInfoTipFilelist(NMHDR *pNMHDR, LRESULT *pResult)
{

	LPNMLVGETINFOTIP pGetInfoTip = reinterpret_cast<LPNMLVGETINFOTIP>(pNMHDR);
	if (pGetInfoTip->iItem >= (int)m_arFilteredList.size())
		return;

	CString path = m_path1.GetGitPathString() + _T("/") + m_arFilteredList[pGetInfoTip->iItem]->GetGitPathString();
	if (pGetInfoTip->cchTextMax > path.GetLength())
			_tcsncpy_s(pGetInfoTip->pszText, pGetInfoTip->cchTextMax, path, pGetInfoTip->cchTextMax);

	*pResult = 0;
}

void CFileDiffDlg::OnNMCustomdrawFilelist(NMHDR *pNMHDR, LRESULT *pResult)
{
	NMLVCUSTOMDRAW* pLVCD = reinterpret_cast<NMLVCUSTOMDRAW*>( pNMHDR );
	// Take the default processing unless we set this to something else below.
	*pResult = CDRF_DODEFAULT;

	// First thing - check the draw stage. If it's the control's prepaint
	// stage, then tell Windows we want messages for every item.

	if ( CDDS_PREPAINT == pLVCD->nmcd.dwDrawStage )
	{
		*pResult = CDRF_NOTIFYITEMDRAW;
	}
	else if ( CDDS_ITEMPREPAINT == pLVCD->nmcd.dwDrawStage )
	{
		// This is the prepaint stage for an item. Here's where we set the
		// item's text color. Our return value will tell Windows to draw the
		// item itself, but it will use the new color we set here.

		// Tell Windows to paint the control itself.
		*pResult = CDRF_DODEFAULT;

		COLORREF crText = GetSysColor(COLOR_WINDOWTEXT);

		if (m_arFilteredList.size() > pLVCD->nmcd.dwItemSpec)
		{
			CTGitPath * fd = m_arFilteredList[pLVCD->nmcd.dwItemSpec];
			switch (fd->m_Action)
			{
			case CTGitPath::LOGACTIONS_ADDED:
				crText = m_colors.GetColor(CColors::Added);
				break;
			case CTGitPath::LOGACTIONS_DELETED:
				crText = m_colors.GetColor(CColors::Deleted);
				break;
			case CTGitPath::LOGACTIONS_MODIFIED:
				crText = m_colors.GetColor(CColors::Modified);
				break;
			//case svn_client_diff_summarize_kind_normal:
			default:
			//if (fd.propchanged)
				crText = m_colors.GetColor(CColors::PropertyChanged);
				break;
			}
		}
		// Store the color back in the NMLVCUSTOMDRAW struct.
		pLVCD->clrText = crText;
	}
}

UINT CFileDiffDlg::LoadRefThread()
{
	g_Git.GetBranchList(m_Reflist,NULL,CGit::BRANCH_ALL);
	g_Git.GetTagList(m_Reflist);

	this->PostMessage(MSG_REF_LOADED);
	InterlockedExchange(&m_bLoadingRef, FALSE);
	return 0;
}

void CFileDiffDlg::OnContextMenu(CWnd* pWnd, CPoint point)
{
	if ((pWnd==0)||(pWnd != &m_cFileList))
		return;
	if (m_cFileList.GetSelectedCount() == 0)
		return;
	// if the context menu is invoked through the keyboard, we have to use
	// a calculated position on where to anchor the menu on
	if ((point.x == -1) && (point.y == -1))
	{
		CRect rect;
		m_cFileList.GetItemRect(m_cFileList.GetSelectionMark(), &rect, LVIR_LABEL);
		m_cFileList.ClientToScreen(&rect);
		point = rect.CenterPoint();
	}
	CMenu popup;
	if (popup.CreatePopupMenu())
	{
		CString temp;
		temp.LoadString(IDS_LOG_POPUP_COMPARETWO);
		popup.AppendMenu(MF_STRING | MF_ENABLED, ID_COMPARE, temp);
		temp.LoadString(IDS_FILEDIFF_POPBLAME);
		//popup.AppendMenu(MF_STRING | MF_ENABLED, ID_BLAME, temp);
		popup.AppendMenu(MF_SEPARATOR, NULL);
		temp.LoadString(IDS_FILEDIFF_POPSAVELIST);
		popup.AppendMenu(MF_STRING | MF_ENABLED, ID_SAVEAS, temp);
		temp.LoadString(IDS_FILEDIFF_POPCLIPBOARD);
		popup.AppendMenu(MF_STRING | MF_ENABLED, ID_CLIPBOARD, temp);
		temp.LoadString(IDS_FILEDIFF_POPEXPORT);
		//popup.AppendMenu(MF_STRING | MF_ENABLED, ID_EXPORT, temp);
		int cmd = popup.TrackPopupMenu(TPM_RETURNCMD | TPM_LEFTALIGN | TPM_NONOTIFY, point.x, point.y, this, 0);
		m_bCancelled = false;
		switch (cmd)
		{
		case ID_COMPARE:
			{
				POSITION pos = m_cFileList.GetFirstSelectedItemPosition();
				while (pos)
				{
					int index = m_cFileList.GetNextSelectedItem(pos);
					DoDiff(index, false);
				}					
			}
			break;
		case ID_BLAME:
			{
				POSITION pos = m_cFileList.GetFirstSelectedItemPosition();
				while (pos)
				{
					int index = m_cFileList.GetNextSelectedItem(pos);
					DoDiff(index, true);
				}					
			}
			break;
		case ID_SAVEAS:
			{
				if (m_cFileList.GetSelectedCount() > 0)
				{
					CString temp;
					CTGitPath savePath;
					CString pathSave;
					if (!CAppUtils::FileOpenSave(pathSave, NULL, IDS_REPOBROWSE_SAVEAS, IDS_COMMONFILEFILTER, false, m_hWnd))
					{
						break;
					}
					savePath = CTGitPath(pathSave);

					// now open the selected file for writing
					try
					{
						CStdioFile file(savePath.GetWinPathString(), CFile::typeBinary | CFile::modeReadWrite | CFile::modeCreate);
//						temp.Format(IDS_FILEDIFF_CHANGEDLISTINTRO, (LPCTSTR)m_path1.GetGitPathString(), (LPCTSTR)m_rev1.ToString(), (LPCTSTR)m_path2.GetGitPathString(), (LPCTSTR)m_rev2.ToString());
						file.WriteString(temp + _T("\n"));
						POSITION pos = m_cFileList.GetFirstSelectedItemPosition();
						while (pos)
						{
							int index = m_cFileList.GetNextSelectedItem(pos);
							CTGitPath* fd = m_arFilteredList[index];
							file.WriteString(fd->GetGitPathString());
							file.WriteString(_T("\n"));
						}
						file.Close();
					} 
					catch (CFileException* pE)
					{
						pE->ReportError();
					}
				}
			}
			break;
		case ID_CLIPBOARD:
			{
				CopySelectionToClipboard();
			}
			break;
		case ID_EXPORT:
			{
#if 0 //this funcation seem no useful
				// export all changed files to a folder
				CBrowseFolder browseFolder;
				browseFolder.m_style = BIF_EDITBOX | BIF_NEWDIALOGSTYLE | BIF_RETURNFSANCESTORS | BIF_RETURNONLYFSDIRS;
				if (browseFolder.Show(GetSafeHwnd(), m_strExportDir) == CBrowseFolder::OK) 
				{
					m_arSelectedFileList.RemoveAll();
					POSITION pos = m_cFileList.GetFirstSelectedItemPosition();
					while (pos)
					{
						int index = m_cFileList.GetNextSelectedItem(pos);
						CTGitPath* fd = m_arFilteredList[index];
						m_arSelectedFileList.Add(fd);
					}
					m_pProgDlg = new CProgressDlg();
					InterlockedExchange(&m_bThreadRunning, TRUE);
					if (AfxBeginThread(ExportThreadEntry, this)==NULL)
					{
						InterlockedExchange(&m_bThreadRunning, FALSE);
						CMessageBox::Show(NULL, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
					}
				}
#endif;				
			}

			break;

		}
	}
}

UINT CFileDiffDlg::ExportThreadEntry(LPVOID pVoid)
{
	return ((CFileDiffDlg*)pVoid)->ExportThread();
}

UINT CFileDiffDlg::ExportThread()
{
#if 0
	RefreshCursor();
//	if (m_pProgDlg == NULL)
//		return 1;
	long count = 0;
//	SetAndClearProgressInfo(m_pProgDlg, false);
	m_pProgDlg->SetTitle(IDS_PROGRESSWAIT);
	m_pProgDlg->SetAnimation(AfxGetResourceHandle(), IDR_DOWNLOAD);
	m_pProgDlg->ShowModeless(this);
	for (INT_PTR i=0; (i<m_arSelectedFileList.GetCount())&&(!m_pProgDlg->HasUserCancelled()); ++i)
	{
		CTGitPath* fd = m_arSelectedFileList[i];
//		CTGitPath url1 = CTGitPath(m_path1.GetGitPathString() + _T("/") + fd.path.GetGitPathString());
//		CTGitPath url2 = m_bDoPegDiff ? url1 : CTGitPath(m_path2.GetGitPathString() + _T("/") + fd.path.GetGitPathString());
//		if ((fd.node == svn_node_dir)&&(fd.kind != svn_client_diff_summarize_kind_added))
//		{
			// just create the directory
//			CreateDirectoryEx(NULL, m_strExportDir+_T("\\")+CPathUtils::PathUnescape(fd.path.GetWinPathString()), NULL);
//			continue;
//		}

		CString sTemp;
		m_pProgDlg->FormatPathLine(1, IDS_PROGRESSGETFILE, (LPCTSTR)url1.GetGitPathString());

		CTGitPath savepath = CTGitPath(m_strExportDir);
		savepath.AppendPathString(_T("\\") + CPathUtils::PathUnescape(fd.path.GetWinPathString()));
		CPathUtils::MakeSureDirectoryPathExists(fd.node == svn_node_file ? savepath.GetContainingDirectory().GetWinPath() : savepath.GetDirectory().GetWinPath());
		if (fd.node == svn_node_dir)
		{
			// exporting a folder requires calling Git::Export() so we also export all
			// children of that added folder.
			if ((fd.kind == svn_client_diff_summarize_kind_added)&&(!Export(url2, savepath, m_bDoPegDiff ? m_peg : m_rev2, m_rev2, true, true)))
			{
				if ((!m_bDoPegDiff)||(!Export(url2, savepath, m_rev2, m_rev2, true, true)))
				{
					delete m_pProgDlg;
					m_pProgDlg = NULL;
					CMessageBox::Show(NULL, GetLastErrorMessage(), _T("TortoiseGit"), MB_ICONERROR);
					InterlockedExchange(&m_bThreadRunning, FALSE);
					RefreshCursor();
					return 1;
				}
			}
		}
		else
		{
			// exporting a file requires calling Git::Cat(), since Git::Export() only works
			// with folders.
			if ((fd.kind != svn_client_diff_summarize_kind_deleted)&&(!Cat(url2, m_bDoPegDiff ? m_peg : m_rev2, m_rev2, savepath)))
			{
				if ((!m_bDoPegDiff)||(!Cat(url2, m_rev2, m_rev2, savepath)))
				{
					delete m_pProgDlg;
					m_pProgDlg = NULL;
					CMessageBox::Show(NULL, GetLastErrorMessage(), _T("TortoiseGit"), MB_ICONERROR);
					InterlockedExchange(&m_bThreadRunning, FALSE);
					RefreshCursor();
					return 1;
				}
			}
		}
		count++;
		m_pProgDlg->SetProgress (count, static_cast<DWORD>(m_arSelectedFileList.GetCount()));
	}					
	m_pProgDlg->Stop();
	SetAndClearProgressInfo(NULL, false);
	delete m_pProgDlg;
	m_pProgDlg = NULL;
	InterlockedExchange(&m_bThreadRunning, FALSE);
	RefreshCursor();
#endif
	return 0;
}

BOOL CFileDiffDlg::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message)
{
	if (pWnd != &m_cFileList)
		return CResizableStandAloneDialog::OnSetCursor(pWnd, nHitTest, message);
	if (m_bThreadRunning == 0)
	{
		HCURSOR hCur = LoadCursor(NULL, MAKEINTRESOURCE(IDC_ARROW));
		SetCursor(hCur);
		return CResizableStandAloneDialog::OnSetCursor(pWnd, nHitTest, message);
	}
	HCURSOR hCur = LoadCursor(NULL, MAKEINTRESOURCE(IDC_WAIT));
	SetCursor(hCur);
	return TRUE;
}

void CFileDiffDlg::OnEnSetfocusFirsturl()
{
	GetDlgItem(IDC_FIRSTURL)->HideCaret();
}

void CFileDiffDlg::OnEnSetfocusSecondurl()
{
	GetDlgItem(IDC_SECONDURL)->HideCaret();
}


void CFileDiffDlg::OnBnClickedSwitchleftright()
{

	if (m_bThreadRunning)
		return;
	CString sFilterString;
	m_cFilter.GetWindowText(sFilterString);

	m_cFileList.SetRedraw(false);
	m_cFileList.DeleteAllItems();
	for (int i=0; i<(int)m_arFileList.GetCount(); ++i)
	{
		CTGitPath fd = m_arFileList[i];
		if (fd.m_Action == CTGitPath::LOGACTIONS_ADDED)
			fd.m_Action = CTGitPath::LOGACTIONS_DELETED;
		else if (fd.m_Action == CTGitPath::LOGACTIONS_DELETED)
			fd.m_Action = CTGitPath::LOGACTIONS_ADDED;
		std::swap(fd.m_StatAdd, fd.m_StatDel);
		(CTGitPath&)m_arFileList[i] = fd;
	}
	Filter(sFilterString);

	m_cFileList.SetRedraw(true);
	CTGitPath path = m_path1;
	m_path1 = m_path2;
	m_path2 = path;
	GitRev rev = m_rev1;
	m_rev1 = m_rev2;
	m_rev2 = rev;

	CString str1,str2;
	this->m_ctrRev1Edit.GetWindowText(str1);
	this->m_ctrRev2Edit.GetWindowText(str2);

	this->m_ctrRev1Edit.SetWindowText(str2);
	this->m_ctrRev2Edit.SetWindowText(str1);

	SetURLLabels();

}

void CFileDiffDlg::SetURLLabels()
{

//	m_cRev1Btn.SetWindowText(m_rev1.m_CommitHash.ToString().Left(6));
//	m_cRev2Btn.SetWindowText(m_rev2.m_CommitHash.ToString().Left(6));

	SetDlgItemText(IDC_FIRSTURL, m_rev1.m_CommitHash.ToString().Left(8)+_T(": ")+m_rev1.m_Subject);
	SetDlgItemText(IDC_SECONDURL,m_rev2.m_CommitHash.ToString().Left(8)+_T(": ")+m_rev2.m_Subject);

	m_tooltips.AddTool(IDC_FIRSTURL,  
		CAppUtils::FormatDateAndTime( m_rev1.m_AuthorDate, DATE_SHORTDATE, false )+_T("  ")+m_rev1.m_AuthorName);
	m_tooltips.AddTool(IDC_SECONDURL, 
		CAppUtils::FormatDateAndTime( m_rev2.m_AuthorDate, DATE_SHORTDATE, false )+_T("  ")+m_rev2.m_AuthorName);

}

BOOL CFileDiffDlg::PreTranslateMessage(MSG* pMsg)
{
	m_tooltips.RelayEvent(pMsg);
	if (pMsg->message == WM_KEYDOWN)
	{
		switch (pMsg->wParam)
		{
		case 'A':
			{
				if (GetAsyncKeyState(VK_CONTROL)&0x8000)
				{
					// select all entries
					for (int i=0; i<m_cFileList.GetItemCount(); ++i)
					{
						m_cFileList.SetItemState(i, LVIS_SELECTED, LVIS_SELECTED);
					}
					return TRUE;
				}
			}
			break;
		case 'C':
		case VK_INSERT:
			{
				if (GetAsyncKeyState(VK_CONTROL)&0x8000)
				{
					CopySelectionToClipboard();
					return TRUE;
				}
			}
			break;
		case '\r':
			{
				if (GetFocus() == GetDlgItem(IDC_FILELIST))
				{
					// Return pressed in file list. Show diff, as for double click
					int selIndex = m_cFileList.GetSelectionMark();
					if ((selIndex >= 0) && (selIndex < (int)m_arFileList.GetCount()))
						DoDiff(selIndex, m_bBlame);
					return TRUE;
				}
			}
			break;
		}
	}
	return __super::PreTranslateMessage(pMsg);
}

void CFileDiffDlg::OnCancel()
{
	if (m_bThreadRunning)
	{
		m_bCancelled = true;
		return;
	}
	__super::OnCancel();
}

void CFileDiffDlg::OnHdnItemclickFilelist(NMHDR *pNMHDR, LRESULT *pResult)
{
	LPNMHEADER phdr = reinterpret_cast<LPNMHEADER>(pNMHDR);
	if (m_bThreadRunning)
		return;

	if (m_nSortedColumn == phdr->iItem)
		m_bAscending = !m_bAscending;
	else
		m_bAscending = TRUE;
	m_nSortedColumn = phdr->iItem;
	m_arSelectedFileList.RemoveAll();
	Sort();

	CString temp;
	m_cFileList.SetRedraw(FALSE);
	m_cFileList.DeleteAllItems();
	m_cFilter.GetWindowText(temp);
	Filter(temp);

	CHeaderCtrl * pHeader = m_cFileList.GetHeaderCtrl();
	HDITEM HeaderItem = {0};
	HeaderItem.mask = HDI_FORMAT;
	for (int i=0; i<pHeader->GetItemCount(); ++i)
	{
		pHeader->GetItem(i, &HeaderItem);
		HeaderItem.fmt &= ~(HDF_SORTDOWN | HDF_SORTUP);
		pHeader->SetItem(i, &HeaderItem);
	}
	pHeader->GetItem(m_nSortedColumn, &HeaderItem);
	HeaderItem.fmt |= (m_bAscending ? HDF_SORTUP : HDF_SORTDOWN);
	pHeader->SetItem(m_nSortedColumn, &HeaderItem);

	m_cFileList.SetRedraw(TRUE);

	*pResult = 0;
}

void CFileDiffDlg::Sort()
{
	if(m_arFileList.GetCount() < 2)
	{
		return;
	}

//	std::sort(m_arFileList.begin(), m_arFileList.end(), &CFileDiffDlg::SortCompare);
}
#if 0
bool CFileDiffDlg::SortCompare(const CTGitPath*& Data1, const CTGitPath*& Data2)
{
	int result = 0;
	switch (m_nSortedColumn)
	{
	case 0:		//path column
		result = Data1.path.GetWinPathString().Compare(Data2.path.GetWinPathString());
		break;
	case 1:		//action column
		result = Data1.kind - Data2.kind;
		break;
	default:
		break;
	}

	if (!m_bAscending)
		result = -result;
	return result < 0;
}
#endif

void CFileDiffDlg::OnBnClickedRev1btn()
{
	
	ClickRevButton(&this->m_cRev1Btn,&this->m_rev1, &this->m_ctrRev1Edit);

}

void CFileDiffDlg::ClickRevButton(CMenuButton *button, GitRev *rev, CACEdit *edit)
{
	int entry=button->GetCurrentEntry();
	if(entry == 0) /* Browse Refence*/
	{
		{
			CString str = CBrowseRefsDlg::PickRef();
			if(str.IsEmpty())
				return;
			
			if(FillRevFromString(rev,str))
				return;

			edit->SetWindowText(str);
		}
	}

	if(entry == 1) /*Log*/
	{
		CLogDlg dlg;
		dlg.SetSelect(true);
		if(dlg.DoModal() == IDOK)
		{
			if( dlg.GetSelectedHash().IsEmpty() )
				return;

			if(FillRevFromString(rev,dlg.GetSelectedHash()))
				return;

			edit->SetWindowText(dlg.GetSelectedHash());

		}else
			return;
	}

	if(entry == 2) /*RefLog*/
	{
		CRefLogDlg dlg;
		if(dlg.DoModal() == IDOK)
		{
			if(FillRevFromString(rev,dlg.m_SelectedHash))
				return;

			edit->SetWindowText(dlg.m_SelectedHash);

		}else
			return;
		
	}

	SetURLLabels();

	InterlockedExchange(&m_bThreadRunning, TRUE);
	if (AfxBeginThread(DiffThreadEntry, this)==NULL)
	{
		InterlockedExchange(&m_bThreadRunning, FALSE);
		CMessageBox::Show(NULL, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
	}
}

void CFileDiffDlg::OnBnClickedRev2btn()
{
	ClickRevButton(&this->m_cRev2Btn,&this->m_rev2, &this->m_ctrRev2Edit);
#if 0
	if (m_bThreadRunning)
		return;	// do nothing as long as the thread is still running

	// show a dialog where the user can enter a revision
	CRevisionDlg dlg(this);
	dlg.AllowWCRevs(false);
	*((GitRev*)&dlg) = m_rev2;

	if (dlg.DoModal() == IDOK)
	{
		m_rev2 = dlg;
		m_cRev2Btn.SetWindowText(m_rev2.ToString());
		m_cFileList.DeleteAllItems();
		// start a new thread to re-fetch the diff
		InterlockedExchange(&m_bThreadRunning, TRUE);
		if (AfxBeginThread(DiffThreadEntry, this)==NULL)
		{
			InterlockedExchange(&m_bThreadRunning, FALSE);
			CMessageBox::Show(NULL, IDS_ERR_THREADSTARTFAILED, IDS_APPNAME, MB_OK | MB_ICONERROR);
		}
	}
#endif
}

LRESULT CFileDiffDlg::OnClickedCancelFilter(WPARAM /*wParam*/, LPARAM /*lParam*/)
{
	if (m_bThreadRunning)
	{
		SetTimer(IDT_FILTER, 1000, NULL);
		return 0L;
	}

	KillTimer(IDT_FILTER);

	m_cFileList.SetRedraw(FALSE);
	m_arFilteredList.clear();
	m_cFileList.DeleteAllItems();

	Filter(_T(""));

	m_cFileList.SetRedraw(TRUE);
	return 0L;
}

void CFileDiffDlg::OnEnChangeFilter()
{
	SetTimer(IDT_FILTER, 1000, NULL);
}

void CFileDiffDlg::OnTimer(UINT_PTR nIDEvent)
{
	if (m_bThreadRunning)
		return;

	CString sFilterText;
	KillTimer(IDT_FILTER);
	m_cFilter.GetWindowText(sFilterText);

	m_cFileList.SetRedraw(FALSE);
	m_cFileList.DeleteAllItems();

	Filter(sFilterText);

	m_cFileList.SetRedraw(TRUE);

	__super::OnTimer(nIDEvent);
}

void CFileDiffDlg::Filter(CString sFilterText)
{

	sFilterText.MakeLower();

	m_arFilteredList.clear();
	
	for (int i=0;i<m_arFileList.GetCount();i++)
	{
		CString sPath = m_arFileList[i].GetGitPathString();
		sPath.MakeLower();
		if (sPath.Find(sFilterText) >= 0)
		{
			m_arFilteredList.push_back((CTGitPath*)&(m_arFileList[i]));
		}
	}
	for (std::vector<CTGitPath*>::const_iterator it = m_arFilteredList.begin(); it != m_arFilteredList.end(); ++it)
	{
		AddEntry(*it);
	}

}

void CFileDiffDlg::CopySelectionToClipboard()
{
	// copy all selected paths to the clipboard
	POSITION pos = m_cFileList.GetFirstSelectedItemPosition();
	int index;
	CString sTextForClipboard;
	while ((index = m_cFileList.GetNextSelectedItem(pos)) >= 0)
	{
		sTextForClipboard += m_cFileList.GetItemText(index, 0);
		sTextForClipboard += _T("\t");
		sTextForClipboard += m_cFileList.GetItemText(index, 1);
		sTextForClipboard += _T("\r\n");
	}
	CStringUtils::WriteAsciiStringToClipboard(sTextForClipboard);
}


void CFileDiffDlg::OnEnChangeRev1edit()
{
	// TODO:  If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CResizableStandAloneDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.

	// TODO:  Add your control notification handler code here
}

void CFileDiffDlg::OnEnChangeRev2edit()
{
	// TODO:  If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CResizableStandAloneDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.

	// TODO:  Add your control notification handler code here
}

LRESULT CFileDiffDlg::OnRefLoad(WPARAM wParam, LPARAM lParam)
{
	for(int i=0;i<m_Reflist.size();i++)
	{
		CString str=m_Reflist[i];
		
		if(str.Find(_T("remotes/")) == 0)
			str=str.Mid(8);

		m_ctrRev1Edit.AddSearchString(str);
		m_ctrRev2Edit.AddSearchString(str);
	}
	return 0;
}
