Esempio n. 1
0
int CLC::AddContactToGroup(struct ClcData *dat, struct ClcGroup *group, MCONTACT hContact)
{
	int i = coreCli.pfnAddContactToGroup( dat, group, hContact );
	struct ClcContact* p = group->cl.items[i];

	p->wStatus = cfg::getWord(hContact, p->proto, "Status", ID_STATUS_OFFLINE);
	p->xStatus = cfg::getByte(hContact, p->proto, "XStatusId", 0);
    //p->iRowHeight = -1;

	if (p->proto)
		p->bIsMeta = !strcmp(p->proto, cfg::dat.szMetaName);
	else
		p->bIsMeta = FALSE;
	if (p->bIsMeta && cfg::dat.bMetaAvail) {
		p->hSubContact = db_mc_getMostOnline(hContact);
		p->metaProto = GetContactProto(p->hSubContact);
		p->iImage = CallService(MS_CLIST_GETCONTACTICON, (WPARAM) p->hSubContact, 0);
	} else {
		p->iImage = CallService(MS_CLIST_GETCONTACTICON, (WPARAM) hContact, 0);
		p->metaProto = NULL;
	}
    p->bSecondLine = cfg::dat.dualRowMode;
    p->bSecondLineLocal = cfg::getByte(hContact, "CList", "CLN_2ndline", -1);

    p->dwDFlags = cfg::getDword(hContact, "CList", "CLN_Flags", 0);

	if(dat->bisEmbedded)
		p->extraCacheEntry = -1;
	else {
		p->extraCacheEntry = cfg::getCache(p->hContact, p->proto);
		GetExtendedInfo( p, dat);
		if(p->extraCacheEntry >= 0 && p->extraCacheEntry < cfg::nextCacheEntry) {
			cfg::eCache[p->extraCacheEntry].proto_status_item = GetProtocolStatusItem(p->bIsMeta ? p->metaProto : p->proto);
			if(cfg::getByte(p->hContact, "CList", "floating", 0) && g_floatoptions.enabled) {
				if(cfg::eCache[p->extraCacheEntry].floater == NULL)
					FLT_Create(p->extraCacheEntry);
				else {
					ShowWindow(cfg::eCache[p->extraCacheEntry].floater->hwnd, SW_SHOWNOACTIVATE);
					FLT_Update(dat, p);
				}
			}
		}
        LoadAvatarForContact(p);
        // notify other plugins to re-supply their extra images (icq for xstatus, mBirthday etc...)
		pcli->pfnSetAllExtraIcons(hContact);
	}
	RTL_DetectAndSet( p, p->hContact);
	p->avatarLeft = p->extraIconRightBegin = -1;
	p->flags |= cfg::getByte(p->hContact, "CList", "Priority", 0) ? CONTACTF_PRIORITY : 0;

	return i;
}
Esempio n. 2
0
int AddContactToGroup(struct ClcData *dat, ClcGroup *group, MCONTACT hContact)
{
	int i = coreCli.pfnAddContactToGroup(dat, group, hContact);
	ClcContact* p = group->cl.items[i];

	p->wStatus = cfg::getWord(hContact, p->proto, "Status", ID_STATUS_OFFLINE);
	p->xStatus = cfg::getByte(hContact, p->proto, "XStatusId", 0);

	if (p->proto)
		p->bIsMeta = !strcmp(p->proto, META_PROTO);
	else
		p->bIsMeta = FALSE;
	if (p->bIsMeta && !(cfg::dat.dwFlags & CLUI_USEMETAICONS)) {
		p->hSubContact = db_mc_getMostOnline(hContact);
		p->metaProto = GetContactProto(p->hSubContact);
		p->iImage = pcli->pfnGetContactIcon(p->hSubContact);
	}
	else {
		p->iImage = pcli->pfnGetContactIcon(hContact);
		p->metaProto = NULL;
	}

	p->codePage = cfg::getDword(hContact, "Tab_SRMsg", "ANSIcodepage", cfg::getDword(hContact, "UserInfo", "ANSIcodepage", CP_ACP));
	p->bSecondLine = cfg::getByte(hContact, "CList", "CLN_2ndline", cfg::dat.dualRowMode);

	if (dat->bisEmbedded)
		p->pExtra = 0;
	else {
		p->pExtra = cfg::getCache(p->hContact, p->proto);
		GetExtendedInfo(p, dat);
		if (p->pExtra)
			p->pExtra->proto_status_item = GetProtocolStatusItem(p->bIsMeta ? p->metaProto : p->proto);

		LoadAvatarForContact(p);
		// notify other plugins to re-supply their extra images (icq for xstatus, mBirthday etc...)
		pcli->pfnSetAllExtraIcons(hContact);
	}

	RTL_DetectAndSet(p, p->hContact);

	p->avatarLeft = p->extraIconRightBegin = -1;
	p->flags |= cfg::getByte(p->hContact, "CList", "Priority", 0) ? CONTACTF_PRIORITY : 0;

	return i;
}
Esempio n. 3
0
LRESULT CALLBACK ContactListControlWndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
	ClcContact *contact;
	ClcGroup *group;
	BOOL frameHasTitlebar = FALSE;

	if (wndFrameCLC)
		frameHasTitlebar = wndFrameCLC->TitleBar.ShowTitleBar;

	ClcData *dat = (struct ClcData *) GetWindowLongPtr(hwnd, 0);
	if (msg >= CLM_FIRST && msg < CLM_LAST)
		return ProcessExternalMessages(hwnd, dat, msg, wParam, lParam);

	switch (msg) {
	case WM_CREATE:
		dat = (struct ClcData *)mir_alloc(sizeof(struct ClcData));
		memset(dat, 0, sizeof(struct ClcData));
		SetWindowLongPtr(hwnd, 0, (LONG_PTR)dat);

		RowHeight::Init(dat);
		dat->forceScroll = 0;
		dat->lastRepaint = 0;
		dat->hwndParent = GetParent(hwnd);
		dat->lastSort = GetTickCount();
		dat->needsResort = FALSE;
		{
			CREATESTRUCT *cs = (CREATESTRUCT *)lParam;
			if (cs->lpCreateParams == (LPVOID)0xff00ff00) {
				dat->bisEmbedded = FALSE;
				dat->bHideSubcontacts = TRUE;
				cfg::clcdat = dat;
				if (cfg::dat.bShowLocalTime)
					SetTimer(hwnd, TIMERID_REFRESH, 65000, NULL);
			}
			else
				dat->bisEmbedded = TRUE;
		}
		break;

	case WM_SIZE:
		pcli->pfnEndRename(hwnd, dat, 1);
		KillTimer(hwnd, TIMERID_INFOTIP);
		KillTimer(hwnd, TIMERID_RENAME);
		pcli->pfnRecalcScrollBar(hwnd, dat);
LBL_Def:
		return DefWindowProc(hwnd, msg, wParam, lParam);

	case WM_NCCALCSIZE:
		return FrameNCCalcSize(hwnd, DefWindowProc, wParam, lParam, frameHasTitlebar);

		/*
		* scroll bar handling
		*/
	case WM_NCPAINT:
		return FrameNCPaint(hwnd, DefWindowProc, wParam, lParam, frameHasTitlebar);

	case INTM_GROUPCHANGED:
	{
		WORD iExtraImage[EXTRA_ICON_COUNT];
		BYTE flags = 0;
		if (!FindItem(hwnd, dat, (HANDLE)wParam, &contact, NULL, NULL))
			memset(iExtraImage, 0xFF, sizeof(iExtraImage));
		else {
			memcpy(iExtraImage, contact->iExtraImage, sizeof(iExtraImage));
			flags = contact->flags;
		}
		pcli->pfnDeleteItemFromTree(hwnd, wParam);
		if (GetWindowLongPtr(hwnd, GWL_STYLE) & CLS_SHOWHIDDEN || !CLVM_GetContactHiddenStatus(wParam, NULL, dat)) {
			pcli->pfnAddContactToTree(hwnd, dat, wParam, 1, 1);
			if (FindItem(hwnd, dat, (HANDLE)wParam, &contact, NULL, NULL)) {
				memcpy(contact->iExtraImage, iExtraImage, sizeof(iExtraImage));
				if (flags & CONTACTF_CHECKED)
					contact->flags |= CONTACTF_CHECKED;
			}

			NMCLISTCONTROL nm;
			nm.hdr.code = CLN_CONTACTMOVED;
			nm.hdr.hwndFrom = hwnd;
			nm.hdr.idFrom = GetDlgCtrlID(hwnd);
			nm.flags = 0;
			nm.hItem = (HANDLE)wParam;
			SendMessage(GetParent(hwnd), WM_NOTIFY, 0, (LPARAM)&nm);
		}
		dat->needsResort = TRUE;
		PostMessage(hwnd, INTM_SORTCLC, 0, 1);
	}
		goto LBL_Def;

	case INTM_ICONCHANGED:
	{
		int recalcScrollBar = 0;
		MCONTACT hContact = wParam;
		WORD status = ID_STATUS_OFFLINE;
		int  contactRemoved = 0;
		MCONTACT hSelItem = NULL;
		ClcContact *selcontact = NULL;

		char *szProto = GetContactProto(hContact);
		if (szProto == NULL)
			status = ID_STATUS_OFFLINE;
		else
			status = cfg::getWord(hContact, szProto, "Status", ID_STATUS_OFFLINE);

		int shouldShow = (GetWindowLongPtr(hwnd, GWL_STYLE) & CLS_SHOWHIDDEN ||
			!CLVM_GetContactHiddenStatus(hContact, szProto, dat)) && ((cfg::dat.bFilterEffective ? TRUE : !pcli->pfnIsHiddenMode(dat, status)) ||
			pcli->pfnGetContactIcon(hContact) != lParam); // XXX CLVM changed - this means an offline msg is flashing, so the contact should be shown

		if (!FindItem(hwnd, dat, (HANDLE)hContact, &contact, &group, NULL)) {
			if (shouldShow && CallService(MS_DB_CONTACT_IS, wParam, 0)) {
				if (dat->selection >= 0 && pcli->pfnGetRowByIndex(dat, dat->selection, &selcontact, NULL) != -1)
					hSelItem = (MCONTACT)pcli->pfnContactToHItem(selcontact);
				pcli->pfnAddContactToTree(hwnd, dat, hContact, 0, 0);
				recalcScrollBar = 1;
				FindItem(hwnd, dat, (HANDLE)hContact, &contact, NULL, NULL);
				if (contact) {
					contact->iImage = (WORD)lParam;
					pcli->pfnNotifyNewContact(hwnd, hContact);
				}
			}
		}
		else {
			//item in list already
			DWORD style = GetWindowLongPtr(hwnd, GWL_STYLE);
			if (contact->iImage == (WORD)lParam)
				break;
			if (!shouldShow && !(style & CLS_NOHIDEOFFLINE) && (style & CLS_HIDEOFFLINE || group->hideOffline || cfg::dat.bFilterEffective)) {        // CLVM changed
				if (dat->selection >= 0 && pcli->pfnGetRowByIndex(dat, dat->selection, &selcontact, NULL) != -1)
					hSelItem = (MCONTACT)pcli->pfnContactToHItem(selcontact);
				pcli->pfnRemoveItemFromGroup(hwnd, group, contact, 0);
				contactRemoved = TRUE;
				recalcScrollBar = 1;
			}
			else {
				contact->iImage = (WORD)lParam;
				if (!pcli->pfnIsHiddenMode(dat, status))
					contact->flags |= CONTACTF_ONLINE;
				else
					contact->flags &= ~CONTACTF_ONLINE;
			}
		}
		if (hSelItem) {
			ClcGroup *selgroup;
			if (pcli->pfnFindItem(hwnd, dat, hSelItem, &selcontact, &selgroup, NULL))
				dat->selection = pcli->pfnGetRowsPriorTo(&dat->list, selgroup, List_IndexOf((SortedList*)& selgroup->cl, selcontact));
			else
				dat->selection = -1;
		}
		dat->needsResort = TRUE;
		PostMessage(hwnd, INTM_SORTCLC, 0, recalcScrollBar);
		PostMessage(hwnd, INTM_INVALIDATE, 0, (LPARAM)(contactRemoved ? 0 : wParam));
		if (recalcScrollBar)
			pcli->pfnRecalcScrollBar(hwnd, dat);
	}
		goto LBL_Def;

	case INTM_METACHANGED:
		if (!pcli->pfnFindItem(hwnd, dat, wParam, &contact, NULL, NULL))
			break;

		if (contact->bIsMeta && !(cfg::dat.dwFlags & CLUI_USEMETAICONS)) {
			contact->hSubContact = db_mc_getMostOnline(contact->hContact);
			contact->metaProto = GetContactProto(contact->hSubContact);
			contact->iImage = pcli->pfnGetContactIcon(contact->hSubContact);
			if (contact->pExtra) {
				TExtraCache *pSub = cfg::getCache(contact->hSubContact, contact->metaProto);
				ClcContact *subContact;
				if (!pcli->pfnFindItem(hwnd, dat, contact->hSubContact, &subContact, NULL, NULL))
					break;

				contact->pExtra->proto_status_item = GetProtocolStatusItem(contact->metaProto);
				if (pSub) {
					contact->pExtra->status_item = pSub->status_item;
					memcpy(contact->iExtraImage, subContact->iExtraImage, sizeof(contact->iExtraImage));
				}
			}
		}
		SendMessage(hwnd, INTM_NAMEORDERCHANGED, wParam, lParam);
		goto LBL_Def;

	case INTM_METACHANGEDEVENT:
		if (!FindItem(hwnd, dat, (HANDLE)wParam, &contact, NULL, NULL))
			break;
		if (lParam == 0)
			pcli->pfnInitAutoRebuild(hwnd);
		goto LBL_Def;

	case INTM_NAMECHANGED:
		ClcContact *contact;
		if (!FindItem(hwnd, dat, (HANDLE)wParam, &contact, NULL, NULL))
			break;
		lstrcpyn(contact->szText, pcli->pfnGetContactDisplayName(wParam, 0), SIZEOF(contact->szText));

		RTL_DetectAndSet(contact, 0);

		dat->needsResort = TRUE;
		PostMessage(hwnd, INTM_SORTCLC, 0, 0);
		goto LBL_Def;

	case INTM_CODEPAGECHANGED:
		if (!FindItem(hwnd, dat, (HANDLE)wParam, &contact, NULL, NULL))
			break;
		contact->codePage = cfg::getDword(wParam, "Tab_SRMsg", "ANSIcodepage", cfg::getDword(wParam, "UserInfo", "ANSIcodepage", CP_ACP));
		PostMessage(hwnd, INTM_INVALIDATE, 0, 0);
		goto LBL_Def;

	case INTM_AVATARCHANGED:
	{
		avatarCacheEntry *cEntry = (struct avatarCacheEntry *)lParam;
		contact = NULL;

		if (wParam == 0) {
			//RemoveFromImgCache(0, cEntry);
			cfg::dat.bForceRefetchOnPaint = TRUE;
			RedrawWindow(hwnd, NULL, NULL, RDW_ERASE | RDW_INVALIDATE | RDW_UPDATENOW);
			cfg::dat.bForceRefetchOnPaint = FALSE;
			goto LBL_Def;
		}

		if (!FindItem(hwnd, dat, (HANDLE)wParam, &contact, NULL, NULL))
			return 0;
		contact->ace = cEntry;
		if (cEntry == NULL)
			contact->cFlags &= ~ECF_AVATAR;
		else {
			DWORD dwFlags;

			if (contact->pExtra)
				dwFlags = contact->pExtra->dwDFlags;
			else
				dwFlags = cfg::getDword(contact->hContact, "CList", "CLN_Flags", 0);
			if (cfg::dat.dwFlags & CLUI_FRAME_AVATARS)
				contact->cFlags = (dwFlags & ECF_HIDEAVATAR ? contact->cFlags & ~ECF_AVATAR : contact->cFlags | ECF_AVATAR);
			else
				contact->cFlags = (dwFlags & ECF_FORCEAVATAR ? contact->cFlags | ECF_AVATAR : contact->cFlags & ~ECF_AVATAR);
		}
		PostMessage(hwnd, INTM_INVALIDATE, 0, (LPARAM)contact->hContact);
	}
		goto LBL_Def;

	case INTM_STATUSMSGCHANGED:
	{
		TExtraCache *p;
		char *szProto = NULL;

		if (!FindItem(hwnd, dat, (HANDLE)wParam, &contact, NULL, NULL))
			p = cfg::getCache(wParam, NULL);
		else {
			p = contact->pExtra;
			szProto = contact->proto;
		}
		GetCachedStatusMsg(p, szProto);
		PostMessage(hwnd, INTM_INVALIDATE, 0, (LPARAM)(contact ? contact->hContact : 0));
	}
		goto LBL_Def;

	case INTM_STATUSCHANGED:
		if (FindItem(hwnd, dat, (HANDLE)wParam, &contact, NULL, NULL)) {
			WORD wStatus = cfg::getWord(wParam, contact->proto, "Status", ID_STATUS_OFFLINE);
			if (cfg::dat.bNoOfflineAvatars && wStatus != ID_STATUS_OFFLINE && contact->wStatus == ID_STATUS_OFFLINE) {
				contact->wStatus = wStatus;
				if (cfg::dat.bAvatarServiceAvail && contact->ace == NULL)
					LoadAvatarForContact(contact);
			}
			contact->wStatus = wStatus;
			goto LBL_Def;
		}
		break;

	case INTM_PROTOCHANGED:
		if (!FindItem(hwnd, dat, (HANDLE)wParam, &contact, NULL, NULL))
			break;

		contact->proto = GetContactProto(wParam);
		CallService(MS_CLIST_INVALIDATEDISPLAYNAME, wParam, 0);
		lstrcpyn(contact->szText, pcli->pfnGetContactDisplayName(wParam, 0), SIZEOF(contact->szText));

		RTL_DetectAndSet(contact, 0);

		dat->needsResort = TRUE;
		PostMessage(hwnd, INTM_SORTCLC, 0, 0);
		goto LBL_Def;

	case INTM_INVALIDATE:
		if (!dat->bNeedPaint) {
			KillTimer(hwnd, TIMERID_PAINT);
			SetTimer(hwnd, TIMERID_PAINT, 100, NULL);
			dat->bNeedPaint = TRUE;
		}
		goto LBL_Def;

	case INTM_INVALIDATECONTACT:
		if (!FindItem(hwnd, dat, (HANDLE)wParam, &contact, &group, NULL))
			break;

		if (contact == 0 || group == 0)
			break;
		{
			int iItem = pcli->pfnGetRowsPriorTo(&dat->list, group, List_IndexOf((SortedList*) & group->cl, contact));
			pcli->pfnInvalidateItem(hwnd, dat, iItem);
		}
		goto LBL_Def;

	case INTM_FORCESORT:
		dat->needsResort = TRUE;
		return SendMessage(hwnd, INTM_SORTCLC, wParam, lParam);

	case INTM_SORTCLC:
		if (dat->needsResort) {
			pcli->pfnSortCLC(hwnd, dat, TRUE);
			dat->needsResort = FALSE;
		}
		if (lParam)
			pcli->pfnRecalcScrollBar(hwnd, dat);
		goto LBL_Def;

	case INTM_IDLECHANGED:
		if (FindItem(hwnd, dat, (HANDLE)wParam, &contact, NULL, NULL)) {
			DBCONTACTWRITESETTING *cws = (DBCONTACTWRITESETTING *) lParam;
			char *szProto = (char*)cws->szModule;
			if (szProto == NULL)
				break;

			contact->flags &= ~CONTACTF_IDLE;
			if (cfg::getDword(wParam, szProto, "IdleTS", 0)) {
				contact->flags |= CONTACTF_IDLE;
			}
			PostMessage(hwnd, INTM_INVALIDATE, 0, (LPARAM)contact->hContact);
			goto LBL_Def;
		}
		break;

	case INTM_XSTATUSCHANGED:
		{
			DBCONTACTWRITESETTING *cws = (DBCONTACTWRITESETTING *) lParam;
			char *szProto = (char *)cws->szModule;
			MCONTACT hContact = wParam;
			TExtraCache *p;

			if (!FindItem(hwnd, dat, (HANDLE)hContact, &contact, NULL, NULL)) {
				p = cfg::getCache(hContact, szProto);
				if (!dat->bisEmbedded && szProto) {				// may be a subcontact, forward the xstatus
					MCONTACT hMasterContact = db_mc_getMeta(hContact);
					if (hMasterContact && hMasterContact != hContact)				// avoid recursive call of settings handler
						cfg::writeByte(hMasterContact, META_PROTO, "XStatusId", (BYTE)cfg::getByte(hContact, szProto, "XStatusId", 0));
					break;
				}
			}
			else {
				contact->xStatus = cfg::getByte(hContact, szProto, "XStatusId", 0);
				p = contact->pExtra;
			}

			if (szProto == NULL)
				break;

			if (contact) {
				if (ProtoServiceExists(szProto, PS_GETADVANCEDSTATUSICON)) {
					int iconId = ProtoCallService(szProto, PS_GETADVANCEDSTATUSICON, hContact, 0);
					if (iconId != -1)
						contact->xStatusIcon = iconId >> 16;
				}
			}

			GetCachedStatusMsg(p, szProto);
			PostMessage(hwnd, INTM_INVALIDATE, 0, (LPARAM)(contact ? contact->hContact : 0));
		}
		goto LBL_Def;

	case WM_PAINT:
		{
			PAINTSTRUCT ps;
			HDC hdc = BeginPaint(hwnd, &ps);
			if (IsWindowVisible(hwnd) && !during_sizing && !cfg::shutDown) {
				PaintClc(hwnd, dat, hdc, &ps.rcPaint);
				dat->bNeedPaint = FALSE;
				dat->lastRepaint = GetTickCount();
			}
			EndPaint(hwnd, &ps);
			if (dat->selection != dat->oldSelection && !dat->bisEmbedded && g_ButtonItems != NULL) {
				SetDBButtonStates(0);
				dat->oldSelection = dat->selection;
			}
		}
		goto LBL_Def;

	case WM_MOUSEWHEEL:
		dat->forceScroll = TRUE;
		break;

	case WM_TIMER:
		if (wParam == TIMERID_PAINT) {
			KillTimer(hwnd, TIMERID_PAINT);
			InvalidateRect(hwnd, NULL, FALSE);
			goto LBL_Def;
		}

		if (wParam == TIMERID_REFRESH) {
			InvalidateRect(hwnd, NULL, FALSE);
			goto LBL_Def;
		}
		break;

	case WM_LBUTTONDBLCLK:
		ReleaseCapture();
		dat->iHotTrack = -1;
		pcli->pfnHideInfoTip(hwnd, dat);
		KillTimer(hwnd, TIMERID_RENAME);
		KillTimer(hwnd, TIMERID_INFOTIP);
		dat->szQuickSearch[0] = 0;
		{
			DWORD hitFlags;
			dat->selection = HitTest(hwnd, dat, (short) LOWORD(lParam), (short) HIWORD(lParam), &contact, NULL, &hitFlags);
			if (hitFlags & CLCHT_ONITEMEXTRA)
				break;

			InvalidateRect(hwnd, NULL, FALSE);
			if (dat->selection != -1)
				pcli->pfnEnsureVisible(hwnd, dat, dat->selection, 0);
			if (hitFlags & CLCHT_ONAVATAR && cfg::dat.bDblClkAvatars) {
				CallService(MS_USERINFO_SHOWDIALOG, (WPARAM)contact->hContact, 0);
				return TRUE;
			}
			if (hitFlags & (CLCHT_ONITEMICON | CLCHT_ONITEMLABEL | CLCHT_ONITEMSPACE)) {
				UpdateWindow(hwnd);
				pcli->pfnDoSelectionDefaultAction(hwnd, dat);
			}
		}
		return TRUE;

	case WM_CONTEXTMENU:
		{
			HMENU hMenu = NULL;
			POINT pt;
			DWORD hitFlags;

			pcli->pfnEndRename(hwnd, dat, 1);
			pcli->pfnHideInfoTip(hwnd, dat);
			KillTimer(hwnd, TIMERID_RENAME);
			KillTimer(hwnd, TIMERID_INFOTIP);
			if (GetFocus() != hwnd)
				SetFocus(hwnd);
			dat->iHotTrack = -1;
			dat->szQuickSearch[0] = 0;
			pt.x = (short) LOWORD(lParam);
			pt.y = (short) HIWORD(lParam);
			if (pt.x == -1 && pt.y == -1) {
				dat->selection = pcli->pfnGetRowByIndex(dat, dat->selection, &contact, NULL);
				if (dat->selection != -1)
					pcli->pfnEnsureVisible(hwnd, dat, dat->selection, 0);
				pt.x = dat->iconXSpace + 15;
				pt.y = RowHeight::getItemTopY(dat, dat->selection) - dat->yScroll + (int)(dat->row_heights[dat->selection] * .7);
				hitFlags = dat->selection == -1 ? CLCHT_NOWHERE : CLCHT_ONITEMLABEL;
			} else {
				ScreenToClient(hwnd, &pt);
				dat->selection = HitTest(hwnd, dat, pt.x, pt.y, &contact, NULL, &hitFlags);
			}
			InvalidateRect(hwnd, NULL, FALSE);
			if (dat->selection != -1)
				pcli->pfnEnsureVisible(hwnd, dat, dat->selection, 0);
			UpdateWindow(hwnd);

			if (dat->selection != -1 && hitFlags & (CLCHT_ONITEMICON | CLCHT_ONITEMCHECK | CLCHT_ONITEMLABEL)) {
				if (contact->type == CLCIT_GROUP) {
					hMenu = (HMENU)CallService(MS_CLIST_MENUBUILDSUBGROUP, (WPARAM)contact->group, 0);
					ClientToScreen(hwnd, &pt);
					TrackPopupMenu(hMenu, TPM_TOPALIGN | TPM_LEFTALIGN | TPM_RIGHTBUTTON, pt.x, pt.y, 0, pcli->hwndContactList, NULL);
					CheckMenuItem(hMenu, POPUP_GROUPHIDEOFFLINE, contact->group->hideOffline ? MF_CHECKED : MF_UNCHECKED);
					DestroyMenu(hMenu);
					return 0;
				} else if (contact->type == CLCIT_CONTACT)
					hMenu = (HMENU) CallService(MS_CLIST_MENUBUILDCONTACT, (WPARAM) contact->hContact, 0);
			} else {
				//call parent for new group/hide offline menu
				PostMessage(GetParent(hwnd), WM_CONTEXTMENU, wParam, lParam);
				return 0;
			}
			if (hMenu != NULL) {
				ClientToScreen(hwnd, &pt);
				TrackPopupMenu(hMenu, TPM_TOPALIGN | TPM_LEFTALIGN | TPM_RIGHTBUTTON, pt.x, pt.y, 0, hwnd, NULL);
				DestroyMenu(hMenu);
			}
		}
		return 0;

	case WM_COMMAND:
		if (LOWORD(wParam) == POPUP_NEWGROUP)
			SendMessage(GetParent(hwnd), msg, wParam, lParam);
		break;

	case WM_NCHITTEST:
		{
			LRESULT lr = SendMessage(GetParent(hwnd), WM_NCHITTEST, wParam, lParam);
			if (lr == HTLEFT || lr == HTRIGHT || lr == HTBOTTOM || lr == HTTOP || lr == HTTOPLEFT || lr == HTTOPRIGHT
				|| lr == HTBOTTOMLEFT || lr == HTBOTTOMRIGHT)
				return HTTRANSPARENT;
		}
		break;

	case WM_DESTROY:
		RowHeight::Free(dat);
		break;
	}

	return saveContactListControlWndProc(hwnd, msg, wParam, lParam);
}