//this file is part of eMule
//Copyright (C)2002 Merkur ( merkur-@users.sourceforge.net / http://www.emule-project.net )
//
//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, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

// ClientListCtrl.cpp : implementation file
//

#include "stdafx.h"
#include "emule.h"
#include "ClientListCtrl.h"
#include "otherfunctions.h"
#include "opcodes.h"
#include "ClientDetailDialog.h"

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


// CClientListCtrl

IMPLEMENT_DYNAMIC(CClientListCtrl, CMuleListCtrl)
CClientListCtrl::CClientListCtrl(){
}

void CClientListCtrl::Init(){
	SetExtendedStyle(LVS_EX_FULLROWSELECT);
	InsertColumn(0,GetResString(IDS_QL_USERNAME),LVCFMT_LEFT,150,0);
	InsertColumn(1,GetResString(IDS_CL_UPLOADSTATUS),LVCFMT_LEFT,150,1);
	InsertColumn(2,GetResString(IDS_CL_TRANSFUP),LVCFMT_LEFT,150,2);
	InsertColumn(3,GetResString(IDS_CL_DOWNLSTATUS),LVCFMT_LEFT,150,3);
	InsertColumn(4,GetResString(IDS_CL_TRANSFDOWN),LVCFMT_LEFT,150,4);
	CString coltemp;coltemp=GetResString(IDS_CD_CSOFT);coltemp.Remove(':');
	InsertColumn(5,coltemp,LVCFMT_LEFT,150,5);
	InsertColumn(6,GetResString(IDS_CONNECTED),LVCFMT_LEFT,150,6);
	coltemp=GetResString(IDS_CD_UHASH);coltemp.Remove(':');
	InsertColumn(7,coltemp,LVCFMT_LEFT,150,7);
	//InsertColumn(8,GetResString(IDS_SOFTWARE_LABEL),LVCFMT_LEFT,100,8);
	InsertColumn(8,GetResString(IDS_MODVERSION_LABEL),LVCFMT_LEFT,100,8);
	imagelist.Create(16,16,theApp.m_iDfltImageListColorFlags|ILC_MASK,0,10);
	imagelist.SetBkColor(RGB(255,255,255));
	imagelist.Add(theApp.LoadIcon(IDI_USER0));
	imagelist.Add(theApp.LoadIcon(IDI_COMPPROT));
	imagelist.Add(theApp.LoadIcon(IDI_PLUS));
	imagelist.Add(theApp.LoadIcon(IDI_PLUSCOMPROT));
	imagelist.Add(theApp.LoadIcon(IDI_FRIEND));
	imagelist.Add(theApp.LoadIcon(IDI_MLDONK));
	imagelist.Add(theApp.LoadIcon(IDI_PLUSMLDONK));
	imagelist.Add(theApp.LoadIcon(IDI_EDONKEYHYBRID));
	imagelist.Add(theApp.LoadIcon(IDI_PLUSEDONKEYHYBRID));
	imagelist.Add(theApp.LoadIcon(IDI_SHAREAZA));
	imagelist.SetOverlayImage(imagelist.Add(theApp.LoadIcon(IDI_SECUREHASHCLIENTOVL)), 1);

	SetImageList(&imagelist,LVSIL_SMALL);
	LoadSettings(CPreferences::tableClientList);
	int sortItem = theApp.glob_prefs->GetColumnSortItem(CPreferences::tableClientList);
	bool sortAscending = theApp.glob_prefs->GetColumnSortAscending(CPreferences::tableClientList);
	SetSortArrow(sortItem, sortAscending);
	SortItems(SortProc, sortItem + (sortAscending ? 0:100));
}

CClientListCtrl::~CClientListCtrl()
{
}

void CClientListCtrl::Localize() {
	CHeaderCtrl* pHeaderCtrl = GetHeaderCtrl();
	HDITEM hdi;
	hdi.mask = HDI_TEXT;

	if(pHeaderCtrl->GetItemCount() != 0) {
		CString strRes;

		strRes = GetResString(IDS_QL_USERNAME);
		hdi.pszText = strRes.GetBuffer();
		pHeaderCtrl->SetItem(0, &hdi);
		strRes.ReleaseBuffer();

		strRes = GetResString(IDS_CL_UPLOADSTATUS);
		hdi.pszText = strRes.GetBuffer();
		pHeaderCtrl->SetItem(1, &hdi);
		strRes.ReleaseBuffer();

		strRes = GetResString(IDS_CL_TRANSFUP);
		hdi.pszText = strRes.GetBuffer();
		pHeaderCtrl->SetItem(2, &hdi);
		strRes.ReleaseBuffer();

		strRes = GetResString(IDS_CL_DOWNLSTATUS);
		hdi.pszText = strRes.GetBuffer();
		pHeaderCtrl->SetItem(3, &hdi);
		strRes.ReleaseBuffer();

		strRes = GetResString(IDS_CL_TRANSFDOWN);
		hdi.pszText = strRes.GetBuffer();
		pHeaderCtrl->SetItem(4, &hdi);
		strRes.ReleaseBuffer();

		strRes=GetResString(IDS_CD_CSOFT);strRes.Remove(':');
		hdi.pszText = strRes.GetBuffer();
		pHeaderCtrl->SetItem(5, &hdi);
		strRes.ReleaseBuffer();

		strRes = GetResString(IDS_CONNECTED);
		hdi.pszText = strRes.GetBuffer();
		pHeaderCtrl->SetItem(6, &hdi);
		strRes.ReleaseBuffer();

		strRes=GetResString(IDS_CD_UHASH);strRes.Remove(':');
		hdi.pszText = strRes.GetBuffer();
		pHeaderCtrl->SetItem(7, &hdi);
		strRes.ReleaseBuffer();

		strRes=GetResString(IDS_MODVERSION_LABEL);
		hdi.pszText = strRes.GetBuffer();
		pHeaderCtrl->SetItem(8, &hdi);
		strRes.ReleaseBuffer();
	}
}

void CClientListCtrl::ShowKnownClients(){
	DeleteAllItems(); 
	int i=0; 
	CString temp; 
	for(POSITION pos = theApp.clientlist->list.GetHeadPosition(); pos != NULL;theApp.clientlist->list.GetNext(pos)) { 
		CUpDownClient* cur_client = theApp.clientlist->list.GetAt(pos); 
		InsertItem(LVIF_TEXT|LVIF_PARAM,i,LPSTR_TEXTCALLBACK,0,0,0,(LPARAM)cur_client);
		RefreshClient( cur_client );
		i++; 
	}
	theApp.emuledlg->transferwnd.UpdateListCount(3);
}

void CClientListCtrl::AddClient(CUpDownClient* client){
	if(theApp.glob_prefs->IsKnownClientListDisabled())
		return;
	LVFINDINFO find;
	find.flags = LVFI_PARAM;
	find.lParam = (LPARAM)client;
	sint32 result = FindItem(&find);
	if (result == (-1) && client){
		uint32 itemnr = GetItemCount();
		itemnr = InsertItem(LVIF_TEXT|LVIF_PARAM,itemnr,LPSTR_TEXTCALLBACK,0,0,1,(LPARAM)client);
		RefreshClient(client);
	}
	theApp.emuledlg->transferwnd.UpdateListCount(3);
}

void CClientListCtrl::RemoveClient(CUpDownClient* client){
	if (!theApp.emuledlg->IsRunning()) return;
	sint32 result = 0;
	while( result != -1 ){
		LVFINDINFO find;
		find.flags = LVFI_PARAM;
		find.lParam = (LPARAM)client;
		result = FindItem(&find);
		if (result != (-1) )
			DeleteItem(result);
	}
	theApp.emuledlg->transferwnd.UpdateListCount(3);
}

void CClientListCtrl::RefreshClient(CUpDownClient* client){
	// There is some type of timing issue here.. If you click on item in the queue or upload and leave
	// the focus on it when you exit the cient, it breaks on line 854 of emuleDlg.cpp.. 
	// I added this IsRunning() check to this function and the DrawItem method and
	// this seems to keep it from crashing. This is not the fix but a patch until
	// someone points out what is going wrong.. Also, it will still assert in debug mode..
	if( !theApp.emuledlg->IsRunning() )
		return;
	LVFINDINFO find;
	find.flags = LVFI_PARAM;
	find.lParam = (LPARAM)client;
	sint16 result = FindItem(&find);
	if(result != -1)
		Update(result);
	return;
}

#define DLC_DT_TEXT (DT_LEFT|DT_SINGLELINE|DT_VCENTER|DT_NOPREFIX|DT_END_ELLIPSIS)

void CClientListCtrl::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct){
	if( !theApp.emuledlg->IsRunning() )
		return;
	if (!lpDrawItemStruct->itemData)
		return;
	CDC* odc = CDC::FromHandle(lpDrawItemStruct->hDC);
	BOOL bCtrlFocused = ((GetFocus() == this ) || (GetStyle() & LVS_SHOWSELALWAYS));
	if( (lpDrawItemStruct->itemAction | ODA_SELECT) && (lpDrawItemStruct->itemState & ODS_SELECTED )){
		if(bCtrlFocused)
			odc->SetBkColor(m_crHighlight);
		else
			odc->SetBkColor(m_crNoHighlight);
	}
	else
		odc->SetBkColor(GetBkColor());
	CUpDownClient* client = (CUpDownClient*)lpDrawItemStruct->itemData;
	CMemDC dc(CDC::FromHandle(lpDrawItemStruct->hDC),&CRect(lpDrawItemStruct->rcItem));
	CFont* pOldFont = dc.SelectObject(GetFont());
	RECT cur_rec;
	memcpy(&cur_rec,&lpDrawItemStruct->rcItem,sizeof(RECT));
	COLORREF crOldTextColor = dc.SetTextColor(m_crWindowText);

	CString Sbuffer;

	CHeaderCtrl *pHeaderCtrl = GetHeaderCtrl();
	int iCount = pHeaderCtrl->GetItemCount();
	cur_rec.right = cur_rec.left - 8;
	cur_rec.left += 4;

	for(int iCurrent = 0; iCurrent < iCount; iCurrent++){
		int iColumn = pHeaderCtrl->OrderToIndex(iCurrent);
		if( !IsColumnHidden(iColumn) ){
			cur_rec.right += GetColumnWidth(iColumn);
			switch(iColumn){
				case 0:{
					uint8 image;
					if (client->IsFriend())
						image = 4;
					else if (client->ExtProtocolAvailable()){
						image = 1;
					}
					else{
						if (client->GetClientSoft() == SO_MLDONKEY ){
							image = 5;
						}
						else if (client->GetClientSoft() == SO_EDONKEYHYBRID ){
							image = 7;
						}
						else if (client->GetClientSoft() == SO_SHAREAZA ){
							image = 9;
						}
						else{
							image = 0;
						}
					}
					POINT point = {cur_rec.left, cur_rec.top+1};
					imagelist.Draw(dc,image, point, ILD_NORMAL | ((client->Credits() && client->Credits()->GetCurrentIdentState(client->GetIP()) == IS_IDENTIFIED) ? INDEXTOOVERLAYMASK(1) : 0));
					if (client->GetUserName()==NULL)
						Sbuffer.Format("(%s)", GetResString(IDS_UNKNOWN));
					else
						Sbuffer = client->GetUserName();
					cur_rec.left +=20;
					dc->DrawText(Sbuffer,Sbuffer.GetLength(),&cur_rec,DLC_DT_TEXT);
					cur_rec.left -=20;
					break;
				}
				case 1:{
					switch (client->GetUploadState()){
						case US_ONUPLOADQUEUE:
							Sbuffer = GetResString(IDS_ONQUEUE);
							break;
						case US_PENDING:
							Sbuffer = GetResString(IDS_CL_PENDING);
							break;
						case US_LOWTOLOWIP:
							Sbuffer = GetResString(IDS_CL_LOW2LOW);
							break;
						case US_BANNED:
							Sbuffer = GetResString(IDS_BANNED);
							break;
						case US_ERROR:
							Sbuffer = GetResString(IDS_ERROR);
							break;
						case US_CONNECTING:
							Sbuffer = GetResString(IDS_CONNECTING);
							break;
						case US_WAITCALLBACK:
							Sbuffer = GetResString(IDS_CONNVIASERVER);
							break;
						case US_UPLOADING:
							Sbuffer = GetResString(IDS_TRANSFERRING);
							break;
						default:
							Sbuffer.Empty();
						}
					break;
				}
				case 2:{
					if(client->credits)
						Sbuffer = CastItoXBytes(client->credits->GetUploadedTotal());
					else
						Sbuffer.Empty();
					break;
				}
				case 3:{
					switch (client->GetDownloadState()) {
						case DS_CONNECTING:
							Sbuffer = GetResString(IDS_CONNECTING);
							break;
						case DS_CONNECTED:
							Sbuffer = GetResString(IDS_ASKING);
							break;
						case DS_WAITCALLBACK:
							Sbuffer = GetResString(IDS_CONNVIASERVER);
							break;
						case DS_ONQUEUE:
							if( client->IsRemoteQueueFull() )
								Sbuffer = GetResString(IDS_QUEUEFULL);
							else
								Sbuffer = GetResString(IDS_ONQUEUE);
							break;
						case DS_DOWNLOADING:
							Sbuffer = GetResString(IDS_TRANSFERRING);
							break;
						case DS_REQHASHSET:
							Sbuffer = GetResString(IDS_RECHASHSET);
							break;
						case DS_NONEEDEDPARTS:
							Sbuffer = GetResString(IDS_NONEEDEDPARTS);
							break;
						case DS_LOWTOLOWIP:
							Sbuffer = GetResString(IDS_NOCONNECTLOW2LOW);
							break;
						case DS_TOOMANYCONNS:
							Sbuffer = GetResString(IDS_TOOMANYCONNS);
							break;
						default:
							Sbuffer.Empty();
					}
					break;
				}
				case 4:{
					if(client->credits)
						Sbuffer = CastItoXBytes(client->credits->GetDownloadedTotal());
					else
						Sbuffer.Empty();
					break;
				}
				case 5:{
					switch(client->GetClientSoft()){
						case SO_EDONKEY:
							Sbuffer.Format("eDonkey v%.1f",(float)client->GetVersion()/10.0f);
							break;
						case SO_EDONKEYHYBRID:
							Sbuffer.Format( "eDonkeyHybrid v%.1f",(float)client->GetVersion()/10.0f);
							break;
						case SO_EMULE:
						case SO_OLDEMULE:
							Sbuffer.Format("eMule v%.2f",(float)client->GetVersion()/1000.0f);
							break;
						case SO_XMULE:
							Sbuffer.Format("xMule v%.2f",(float)client->GetVersion()/1000.0f);
							break;
						case SO_CDONKEY:
							Sbuffer.Format("cDonkey v%.2f",(float)client->GetVersion()/1000.0f);
							break;
						case SO_MLDONKEY:
							Sbuffer.Format("MLdonkey v%.2f",(float)client->GetVersion()/1000.0f);
							break;
						case SO_SHAREAZA:
							Sbuffer.Format("Shareaza v%.2f",(float)client->GetVersion()/1000.0f);
							break;
						default:
							Sbuffer = GetResString(IDS_UNKNOWN);
					}
					break;
				}
				case 6:{
					if(client->socket){
						if(client->socket->IsConnected()){
							Sbuffer = GetResString(IDS_YES);
							break;
						}
					}
					Sbuffer = GetResString(IDS_NO);
					break;
				}
				case 7:
					Sbuffer = md4str(client->GetUserHash());
					break;
                //case 8:
                //    Sbuffer = client->GetClientSoftString();
                //    break;
                case 8:
                    Sbuffer = client->GetModVersion();
                    break;
			}
			if( iColumn != 0)
				dc->DrawText(Sbuffer,Sbuffer.GetLength(),&cur_rec,DLC_DT_TEXT);
			cur_rec.left += GetColumnWidth(iColumn);
		}
	}
//draw rectangle around selected item(s)
	if ((lpDrawItemStruct->itemAction | ODA_SELECT) && (lpDrawItemStruct->itemState & ODS_SELECTED))
	{
		RECT outline_rec;
		memcpy(&outline_rec,&lpDrawItemStruct->rcItem,sizeof(RECT));

		outline_rec.top--;
		outline_rec.bottom++;
		dc->FrameRect(&outline_rec, &CBrush(GetBkColor()));
		outline_rec.top++;
		outline_rec.bottom--;
		outline_rec.left++;
		outline_rec.right--;

		if(bCtrlFocused)
			dc->FrameRect(&outline_rec, &CBrush(m_crFocusLine));
		else
			dc->FrameRect(&outline_rec, &CBrush(m_crNoFocusLine));
	}

	dc.SelectObject(pOldFont);
	dc.SetTextColor(crOldTextColor);
}

BEGIN_MESSAGE_MAP(CClientListCtrl, CMuleListCtrl)
	ON_WM_CONTEXTMENU()
	ON_NOTIFY_REFLECT(LVN_COLUMNCLICK, OnColumnClick)
	ON_NOTIFY_REFLECT(NM_DBLCLK, OnNMDblclk)
	ON_NOTIFY_REFLECT(LVN_GETDISPINFO, OnGetDispInfo)
END_MESSAGE_MAP()

// CClientListCtrl message handlers
	
void CClientListCtrl::OnContextMenu(CWnd* pWnd, CPoint point){
	if (m_ClientMenu) VERIFY( m_ClientMenu.DestroyMenu() );
	m_ClientMenu.CreatePopupMenu();
	m_ClientMenu.AddMenuTitle(GetResString(IDS_CLIENTS));
	m_ClientMenu.AppendMenu(MF_STRING,MP_DETAIL, GetResString(IDS_SHOWDETAILS));
	m_ClientMenu.AppendMenu(MF_STRING,MP_ADDFRIEND, GetResString(IDS_ADDFRIEND));
	m_ClientMenu.AppendMenu(MF_STRING,MP_MESSAGE, GetResString(IDS_SEND_MSG));
	m_ClientMenu.AppendMenu(MF_STRING,MP_SHOWLIST, GetResString(IDS_VIEWFILES));
	//not needed since the button, is it?!
	//m_ClientMenu.AppendMenu(MF_SEPARATOR);
	//m_ClientMenu.AppendMenu(MF_STRING,MP_SWITCHCTRL, GetResString(IDS_VIEWQUEUE));
	
	//SetMenu(&m_ClientMenu);
	m_ClientMenu.TrackPopupMenu(TPM_LEFTALIGN |TPM_RIGHTBUTTON, point.x, point.y, this);
	VERIFY( m_ClientMenu.DestroyMenu() );
}

BOOL CClientListCtrl::OnCommand(WPARAM wParam,LPARAM lParam ){
	if (GetSelectionMark() != (-1)){
		CUpDownClient* client = (CUpDownClient*)GetItemData(GetSelectionMark());
		switch (wParam){
			case MP_SHOWLIST:
				client->RequestSharedFileList();
				break;
			case MP_MESSAGE:{
				theApp.emuledlg->chatwnd.StartSession(client);
				break;
			}
			case MP_ADDFRIEND:{
				theApp.friendlist->AddFriend(client);
				break;
			}
			case MP_UNBAN:{
				if( client->IsBanned() )
					client->UnBan();
				break;
			}
			case MPG_ALTENTER:
			case MP_DETAIL:{
				CClientDetailDialog dialog(client);
				dialog.DoModal();
				break;
			}
		}
	}
	return true;
} 

void CClientListCtrl::OnColumnClick( NMHDR* pNMHDR, LRESULT* pResult){

	NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
	// Barry - Store sort order in preferences
	// Determine ascending based on whether already sorted on this column
	int sortItem = theApp.glob_prefs->GetColumnSortItem(CPreferences::tableClientList);
	bool m_oldSortAscending = theApp.glob_prefs->GetColumnSortAscending(CPreferences::tableClientList);
	bool sortAscending = (sortItem != pNMListView->iSubItem) ? true : !m_oldSortAscending;
	// Item is column clicked
	sortItem = pNMListView->iSubItem;
	// Save new preferences
	theApp.glob_prefs->SetColumnSortItem(CPreferences::tableClientList, sortItem);
	theApp.glob_prefs->SetColumnSortAscending(CPreferences::tableClientList, sortAscending);
	// Sort table
	SetSortArrow(sortItem, sortAscending);
	SortItems(SortProc, sortItem + (sortAscending ? 0:100));

	*pResult = 0;
}

int CClientListCtrl::SortProc(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort){
	CUpDownClient* item1 = (CUpDownClient*)lParam1;
	CUpDownClient* item2 = (CUpDownClient*)lParam2;
	switch(lParamSort){
		case 0: 
			if(item1->GetUserName() && item2->GetUserName())
				return _tcsicmp(item1->GetUserName(), item2->GetUserName());
			else if(item1->GetUserName())
				return 1;
			else
				return -1;
		case 100:
			if(item1->GetUserName() && item2->GetUserName())
				return _tcsicmp(item2->GetUserName(), item1->GetUserName());
			else if(item2->GetUserName())
				return 1;
			else
				return -1;
		case 1:
			return item1->GetUploadState()-item2->GetUploadState();
		case 101:
			return item2->GetUploadState()-item1->GetUploadState();
		case 2:
			if( item1->credits && item2->credits )
				return item1->credits->GetUploadedTotal()-item2->credits->GetUploadedTotal();
			else if( !item1->credits )
				return 1;
			else
				return -1;
		case 102:
			if( item1->credits && item2->credits )
				return item2->credits->GetUploadedTotal()-item1->credits->GetUploadedTotal();
			else if( !item1->credits )
				return 1;
			else
				return -1;
		case 3:
		    if( item1->GetDownloadState() == item2->GetDownloadState() ){
			    if( item1->IsRemoteQueueFull() && item2->IsRemoteQueueFull() )
				    return 0;
			    else if( item1->IsRemoteQueueFull() )
				    return 1;
			    else if( item2->IsRemoteQueueFull() )
				    return -1;
			    else
				    return 0;
		    }
			return item1->GetDownloadState()-item2->GetDownloadState();
		case 103:
		    if( item2->GetDownloadState() == item1->GetDownloadState() ){
			    if( item2->IsRemoteQueueFull() && item1->IsRemoteQueueFull() )
				    return 0;
			    else if( item2->IsRemoteQueueFull() )
				    return 1;
			    else if( item1->IsRemoteQueueFull() )
				    return -1;
			    else
				    return 0;
		    }
			return item2->GetDownloadState()-item1->GetDownloadState();
		case 4:
			if( item1->credits && item2->credits )
				return item1->credits->GetDownloadedTotal()-item2->credits->GetDownloadedTotal();
			else if( !item1->credits )
				return 1;
			else
				return -1;
		case 104:
			if( item1->credits && item2->credits )
				return item2->credits->GetDownloadedTotal()-item1->credits->GetDownloadedTotal();
			else if( !item1->credits )
				return 1;
			else
				return -1;
		case 5:
			if( item1->GetClientSoft() == item2->GetClientSoft() )
				return item2->GetVersion() - item1->GetVersion();
			return item1->GetClientSoft() - item2->GetClientSoft();
		case 105:
			if( item1->GetClientSoft() == item2->GetClientSoft() )
				return item1->GetVersion() - item2->GetVersion();
			return item2->GetClientSoft() - item1->GetClientSoft();
		case 6:
			if( item1->socket && item2->socket )
				return item1->socket->IsConnected()-item2->socket->IsConnected();
			else if( !item1->socket )
				return -1;
			else
				return 1;
		case 106:
			if( item1->socket && item2->socket )
				return item2->socket->IsConnected()-item1->socket->IsConnected();
			else if( !item2->socket )
				return -1;
			else
				return 1;
		case 7:
			return memcmp(item1->GetUserHash(), item2->GetUserHash(), 16);
		case 107:
			return memcmp(item2->GetUserHash(), item1->GetUserHash(), 16);
		default:
			return 0;

  //      case 8:
		//case 108: 
  //          {
  //              int returnValue;

		//        if(item1->GetClientSoftString() && item2->GetClientSoftString())
		//	        returnValue = _tcsicmp(item1->GetClientSoftString(), item2->GetClientSoftString());
		//        else if(item1->GetClientSoftString())
		//	        returnValue =  1;
		//        else
		//	        returnValue =  -1;

  //              if(lParamSort == 8) {
  //                  return returnValue;
  //              } else {
  //                  return -returnValue;
  //              }
  //          }

        case 8:
		case 108: 
            {
                int returnValue;

		        if(item1->GetModVersion() && item2->GetModVersion())
			        returnValue = _tcsicmp(item1->GetModVersion(), item2->GetModVersion());
		        else if(item1->GetClientSoftString())
			        returnValue =  1;
		        else
			        returnValue =  -1;

                if(lParamSort == 8) {
                    return returnValue;
                } else {
                    return -returnValue;
                }
            }
        
	}
}

void CClientListCtrl::ShowSelectedUserDetails() {
	POINT point;
	::GetCursorPos(&point);
	CPoint p = point; 
    ScreenToClient(&p); 
    int it = HitTest(p); 
    if (it == -1) return;
	SetSelectionMark(it);   // display selection mark correctly! 

	CUpDownClient* client = (CUpDownClient*)GetItemData(GetSelectionMark());

	if (client){
		CClientDetailDialog dialog(client);
		dialog.DoModal();
	}
}

void CClientListCtrl::OnNMDblclk(NMHDR *pNMHDR, LRESULT *pResult) {
	int iSel = GetSelectionMark();
	if (iSel != -1) {
		CUpDownClient* client = (CUpDownClient*)GetItemData(iSel);
		if (client){
			CClientDetailDialog dialog(client);
			dialog.DoModal();
		}
	}
	*pResult = 0;
}

void CClientListCtrl::OnGetDispInfo(NMHDR *pNMHDR, LRESULT *pResult)
{
	NMLVDISPINFO *pDispInfo = reinterpret_cast<NMLVDISPINFO*>(pNMHDR);

	if (theApp.emuledlg->IsRunning()){
		// Although we have an owner drawn listview control we store the text for the primary item in the listview, to be
		// capable of quick searching those items via the keyboard. Because our listview items may change their contents,
		// we do this via a text callback function. The listview control will send us the LVN_DISPINFO notification if
		// it needs to know the contents of the primary item.
		//
		// But, the listview control sends this notification all the time, even if we do not search for an item. At least
		// this notification is only sent for the visible items and not for all items in the list. Though, because this
		// function is invoked *very* often, no *NOT* put any time consuming code here in.

		if (pDispInfo->item.mask & LVIF_TEXT){
			CUpDownClient* pClient = reinterpret_cast<CUpDownClient*>(pDispInfo->item.lParam);
			if (pClient != NULL){
				switch (pDispInfo->item.iSubItem){
					case 0:
						if (pClient->GetUserName() != NULL && pDispInfo->item.cchTextMax > 0){
							_tcsncpy(pDispInfo->item.pszText, pClient->GetUserName(), pDispInfo->item.cchTextMax);
							pDispInfo->item.pszText[pDispInfo->item.cchTextMax-1] = _T('\0');
						}
						break;
					default:
						// shouldn't happen
						pDispInfo->item.pszText[0] = _T('\0');
						break;
				}
			}
		}
	}
	*pResult = 0;
}