/*
UserinfoEx plugin for Miranda IM

Copyright:
© 2006-2010 DeathAxe, Yasnovidyashii, Merlin, K. Romanov, Kreol

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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/

#include "commonheaders.h"

#define LVF_EDITLABEL	8

#define CELIF_CUSTOM	8	// entry is userdefined (e.g. MyPhoneXX)
#define CELIF_SMS		16	// phone with ability to receive sms
#define LIF_TIPVISIBLE	32	// set if infotip is visible

typedef struct TCECListItem : CTRL {
	LPIDSTRLIST idstrList;
	int idstrListCount;
	int iListItem;
	LPTSTR pszText[2];
} LCITEM, *LPLCITEM;

typedef struct TListCtrl : CTRL {
	HWND hList;
	HWND hTip;
	POINT ptTip;
	int iHotItem;
	int iHotSubItem;
	HFONT hFont;

	struct {
		HWND hEdit;		// handle to edit window
		HWND hBtn;		// button to open dropdown list
		RECT rcCombo;
		struct {
			HWND hDrop;	// dropdown list
			int iItem;	// currently selected item of the dropdown
		} dropDown;
		LPLCITEM pItem;	// the item beiing edited
		int iItem;		// zero based index to item in the listview
		int iSubItem;	// zero based index to subitem
		int iTopIndex;	// zero based index to first visible item on list
	} labelEdit;
} LISTCTRL, *LPLISTCTRL;

typedef int (*MISERVICE)(WPARAM wParam, LPARAM lParam);

typedef struct TProfileEntries {
	LPTSTR szGroup;
	LPCSTR szCatFmt;
	LPCSTR szValFmt;
	MIRANDASERVICE GetList;
} PROFILEENTRY, *LPPROFILEENTRY;

static const PROFILEENTRY pFmt[3] = {
	{ LPGENT("Past"),        "Past%d",        "Past%dText",        (MIRANDASERVICE)GetPastList },
	{ LPGENT("Affiliation"), "Affiliation%d", "Affiliation%dText", (MIRANDASERVICE)GetAffiliationsList },
	{ LPGENT("Interest"),    "Interest%dCat", "Interest%dText",    (MIRANDASERVICE)GetInterestsList }
};

static LRESULT CALLBACK ProfileList_LabelEditProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);

extern COLORREF clrBoth;
extern COLORREF clrChanged;
extern COLORREF clrCustom;
extern COLORREF clrNormal;
extern COLORREF clrMeta;


/**
 * name:	ProfileList_AddGroup
 * desc:	add a group to the listview
 * param:	hList	- handle to listview control
 *			pszText	- text of new group
 * return:	index the where group was added
 **/
static int ProfileList_AddGroup(HWND hList, LPTSTR pszText, int iItem)
{
	LVITEM lvi;
	lvi.mask = LVIF_TEXT | LVIF_PARAM;
	lvi.iItem = iItem;
	lvi.iSubItem = 0;
	lvi.pszText = pszText;
	lvi.lParam = NULL;
	return ListView_InsertItem(hList, &lvi);
}

/**
 * name:	ProfileList_GetItemText
 * desc:	returns the text of a listview item
 * param:	hList	 - handle to listview control
 *			iItem	 - item index
 *			iSubItem - subitem (column) index
 *			pszText	 - pointer of a buffer to retrieve the text
 *			ccText	 - number of maximal characters pszText can take
 * return:	number of read characters
 **/
static int ProfileList_GetItemText(HWND hList, int iItem, int iSubItem, LPTSTR pszText, int ccText)
{
	LVITEM lvi;
	TCHAR szNull[2];

	lvi.mask = LVIF_TEXT;
	lvi.iItem = iItem;
	lvi.iSubItem = iSubItem;
	lvi.cchTextMax = ccText ? ccText : 2;
	lvi.pszText = pszText ? pszText : szNull;
	return SNDMSG(hList, LVM_GETITEMTEXT, iItem, (LPARAM)&lvi);
}

/**
 * name:	ProfileList_GetItemData
 * desc:	return the infostructure associated with the desired item
 * param:	hList	- handle to listview control
 *			iItem	- item index
 * return:	LPLCITEM structure
 **/
static LPLCITEM ProfileList_GetItemData(HWND hList, int iItem)
{
	LVITEM lvi;

	if (iItem < 0)
		return NULL;
	lvi.mask = LVIF_PARAM;
	lvi.iSubItem = 0;
	lvi.iItem = iItem;
	return (SendMessage(hList, LVM_GETITEM, NULL, (LPARAM)&lvi)) ? (LPLCITEM)lvi.lParam : NULL;
}

/**
 * name:	ProfileList_DeleteItem
 * desc:	delete an item from the listview
 * param:	hList	- handle to listview control
 *			iItem	- item index
 *	
 * return:	nothing
 **/
static void ProfileList_DeleteItem(HWND hList, int iItem)
{
	LPLCITEM pItem = ProfileList_GetItemData(hList, iItem);
	
	if (PtrIsValid(pItem)) {
		if (pItem->pszText[0])
			mir_free(pItem->pszText[0]);
		if (pItem->pszText[1])
			mir_free(pItem->pszText[1]);
		mir_free(pItem);
	}
	ListView_DeleteItem(hList, iItem);
}

/**
 * name:	ProfileList_Clear
 * desc:	delete all list items and their data
 *
 **/
static void ProfileList_Clear(HWND hList)
{
	LVITEM lvi;

	lvi.iItem = 0;
	lvi.iSubItem = 0;
	lvi.mask = LVIF_PARAM;

	while (ListView_GetItem(hList, &lvi)) {
		if (PtrIsValid(lvi.lParam)) {
			if (((LPLCITEM)lvi.lParam)->pszText[0])
				mir_free(((LPLCITEM)lvi.lParam)->pszText[0]);
			if (((LPLCITEM)lvi.lParam)->pszText[1])
				mir_free(((LPLCITEM)lvi.lParam)->pszText[1]);
			mir_free((LPVOID)lvi.lParam);
		}
		lvi.iItem++;
	}
	ListView_DeleteAllItems(hList);
}

/**
 * name:	ProfileList_EndLabelEdit
 * desc:	destroys the edit control and saves the text to the list control if desired
 * param:	hList	- handle to listview control
 *			bSave	- tells, whether to save changes (TRUE) or not (FALSE)
 * return:	returns 0 on success or nonzero
 **/
static int ProfileList_EndLabelEdit(LPLISTCTRL pList, BYTE bSave)
{
	HWND hEdit;

	// check if labeledit is enabled
	if (!PtrIsValid(pList) || !pList->hList || !pList->labelEdit.hEdit)
		return 1;
	// set hEdit NULL to indicate the endlabeledit call and prevent other calls
	hEdit = pList->labelEdit.hEdit;
	pList->labelEdit.hEdit = NULL;

	if (bSave != FALSE && pList->labelEdit.pItem) {
		WORD ccText;
		LPTSTR	szEdit = NULL;
		BYTE bChanged = FALSE;

		// an list element was selected
		if (pList->labelEdit.iSubItem && pList->labelEdit.dropDown.iItem != pList->labelEdit.pItem->iListItem && pList->labelEdit.dropDown.iItem >= 0 && pList->labelEdit.dropDown.iItem < pList->labelEdit.pItem->idstrListCount) {
			pList->labelEdit.pItem->iListItem = pList->labelEdit.dropDown.iItem;
			if (pList->labelEdit.pItem->pszText[0]) {
				mir_free(pList->labelEdit.pItem->pszText[0]);
				pList->labelEdit.pItem->pszText[0] = NULL;
			}
			bChanged = TRUE;
		}
		// value was edited
		else {
			if ((ccText = GetWindowTextLength(hEdit)) > 0 && (szEdit = (LPTSTR)mir_alloc((ccText + 2) * sizeof(TCHAR)))) {
				GetWindowText(hEdit, szEdit, ccText + 1);
				szEdit[ccText + 1] = 0;

				if (!pList->labelEdit.pItem->pszText[pList->labelEdit.iSubItem]) {
					pList->labelEdit.pItem->pszText[pList->labelEdit.iSubItem] = szEdit;
					bChanged = TRUE;
				}
				else if (_tcscmp(pList->labelEdit.pItem->pszText[pList->labelEdit.iSubItem], szEdit)) {
					mir_free(pList->labelEdit.pItem->pszText[pList->labelEdit.iSubItem]);
					pList->labelEdit.pItem->pszText[pList->labelEdit.iSubItem] = szEdit;
					bChanged = TRUE;
				}
				else
					mir_free(szEdit);
			}
		}
		if (bChanged) {
			pList->labelEdit.pItem->wFlags |= CTRLF_CHANGED;
			pList->wFlags |= CTRLF_CHANGED;
			SendMessage(GetParent(GetParent(pList->hList)), PSM_CHANGED, 0, 0);
		}
	}
	if (pList->labelEdit.hBtn)
		DestroyWindow(pList->labelEdit.hBtn);
	if (pList->labelEdit.dropDown.hDrop)
		DestroyWindow(pList->labelEdit.dropDown.hDrop);
	DestroyWindow(hEdit);
	ListView_RedrawItems(pList->hList, pList->labelEdit.iItem, pList->labelEdit.iItem);
	memset(&pList->labelEdit, 0, sizeof(pList->labelEdit));
	SetFocus(pList->hList);
	return 0;
}

static int ProfileList_EndLabelEdit(HWND hList, BYTE bSave)
{
	return ProfileList_EndLabelEdit((LPLISTCTRL)GetUserData(hList), bSave);
}

/**
 * name:	ProfileList_BeginLabelEdit
 * desc:	create an edit control to edit the label of the selected item
 * param:	pList	 - handle to listview control's info structure
 *			iItem	 - item index
 *			iSubItem - subitem (column) index
 * return:	handle to the edit control
 **/
static HWND ProfileList_BeginLabelEdit(LPLISTCTRL pList, int iItem, int iSubItem)
{
	LVITEM lvi;
	LPLCITEM pItem;
	MCONTACT hContact;
	RECT rcList;
	
	if (!PtrIsValid(pList)) 
		return NULL;
	if (pList->labelEdit.hEdit)
		ProfileList_EndLabelEdit(pList, FALSE);

	lvi.mask = LVIF_PARAM | LVIF_STATE;
	lvi.stateMask = 0xFFFFFFFF;
	lvi.iItem = iItem;
	lvi.iSubItem = iSubItem;

	if (!ListView_GetItem(pList->hList, &lvi))
		return NULL;

	pItem = (LPLCITEM)lvi.lParam;

	PSGetContact(GetParent(pList->hList), hContact);

	// do not edit deviders or protocol based contact information
	if (!(lvi.state & LVIS_SELECTED) || !PtrIsValid(pItem) || (hContact && (pItem->wFlags & CTRLF_HASPROTO)))
		return NULL;

	ListView_EnsureVisible(pList->hList, iItem, FALSE);
	ListView_GetSubItemRect(pList->hList, iItem, iSubItem, LVIR_BOUNDS, &pList->labelEdit.rcCombo);
		
	if (lvi.iSubItem == 0) {
		RECT rc2;
		
		ListView_GetSubItemRect(pList->hList, iItem, 1, LVIR_BOUNDS, &rc2);
		pList->labelEdit.rcCombo.right = rc2.left;
	}
	GetClientRect(pList->hList, &rcList);
	pList->labelEdit.rcCombo.right = min(pList->labelEdit.rcCombo.right, rcList.right);
	pList->labelEdit.rcCombo.left = max(pList->labelEdit.rcCombo.left, rcList.left);
	InflateRect(&pList->labelEdit.rcCombo, -1, -1);

	// create the button control for the combobox
	if (!iSubItem && pItem->idstrList) {
		pList->labelEdit.hBtn = CreateWindowEx(WS_EX_NOPARENTNOTIFY, UINFOBUTTONCLASS, NULL, WS_VISIBLE | WS_CHILD | MBS_DOWNARROW,
			pList->labelEdit.rcCombo.right - (pList->labelEdit.rcCombo.bottom - pList->labelEdit.rcCombo.top), pList->labelEdit.rcCombo.top,
			pList->labelEdit.rcCombo.bottom - pList->labelEdit.rcCombo.top,
			pList->labelEdit.rcCombo.bottom - pList->labelEdit.rcCombo.top,
			pList->hList, NULL, ghInst, NULL);
		if (pList->labelEdit.hBtn) {
			SetWindowLongPtr(pList->labelEdit.hBtn, GWLP_ID, BTN_EDIT);
			pList->labelEdit.rcCombo.right -= pList->labelEdit.rcCombo.bottom - pList->labelEdit.rcCombo.top;
		}
	}
	else {
		pList->labelEdit.rcCombo.bottom = 3 * pList->labelEdit.rcCombo.bottom - 2 * pList->labelEdit.rcCombo.top;
		if (rcList.bottom < pList->labelEdit.rcCombo.bottom)
			OffsetRect(&pList->labelEdit.rcCombo, 0, rcList.bottom - pList->labelEdit.rcCombo.bottom - 2);
	}
	// create the edit control
	pList->labelEdit.hEdit = CreateWindowEx(WS_EX_NOPARENTNOTIFY | WS_EX_CLIENTEDGE,
				_T("EDIT"),
				(!iSubItem && pItem->idstrList && pItem->iListItem > 0 && pItem->iListItem < pItem->idstrListCount) 
					? pItem->idstrList[pItem->iListItem].ptszTranslated
					: (iSubItem >= 0 && iSubItem < 2 && pItem->pszText[iSubItem] && *pItem->pszText[iSubItem])
						? pItem->pszText[iSubItem] 
						: _T(""), 
						WS_VISIBLE | WS_CHILD | (iSubItem ? (WS_VSCROLL | ES_MULTILINE | ES_AUTOVSCROLL) : ES_AUTOHSCROLL),
				pList->labelEdit.rcCombo.left, pList->labelEdit.rcCombo.top,
				pList->labelEdit.rcCombo.right - pList->labelEdit.rcCombo.left,
				pList->labelEdit.rcCombo.bottom - pList->labelEdit.rcCombo.top,
				pList->hList, NULL, ghInst, NULL);
	if (!pList->labelEdit.hEdit)
		return NULL;
	SendMessage(pList->labelEdit.hEdit, WM_SETFONT, (WPARAM)(pList->hFont), 0);
	SendMessage(pList->labelEdit.hEdit, EM_SETSEL, 0, (LPARAM)-1);
	SetUserData(pList->labelEdit.hEdit, pList);
	pList->labelEdit.dropDown.iItem = pItem->iListItem;
	pList->labelEdit.iItem = iItem;
	pList->labelEdit.iSubItem = iSubItem;
	pList->labelEdit.iTopIndex = ListView_GetTopIndex(pList->hList);
	pList->labelEdit.pItem = pItem;
	SetFocus(pList->labelEdit.hEdit);
	mir_subclassWindow(pList->labelEdit.hEdit, ProfileList_LabelEditProc);
	return pList->labelEdit.hEdit;
}

/**
 * name:	ProfileList_BeginLabelEdit
 * desc:	create an edit control to edit the label of the selected item
 * param:	hList	 - handle to listview control
 *			iItem	 - item index
 *			iSubItem - subitem (column) index
 * return:	handle to the edit control
 **/
static HWND ProfileList_BeginLabelEdit(HWND hList, int iItem, int iSubItem)
{
	return ProfileList_BeginLabelEdit((LPLISTCTRL)GetUserData(hList), iItem, iSubItem);
}

/**
 * name:	ProfileList_GetInsertIndex
 * desc:	finds index to add the new item to and adds an devider if necessary
 * param:	hList	- handle to listcontrol to search for the index in
 *			pszList	- database settings string, that identifies this category
 * 
 * return:	zero based index for the new item or -1 on failure
 **/
static int ProfileList_GetInsertIndex(HWND hList, LPTSTR pszGroup)
{
	LVFINDINFO lfi;
	int iDevider, iItem;
	
	// search for the devider to add the new item under
	lfi.flags = LVFI_STRING;
	lfi.psz = pszGroup;
	iDevider = SendMessage(hList, LVM_FINDITEM, (WPARAM)-1, (LPARAM)&lfi);
	
	// devider does not exist yet, add it!
	if (iDevider == -1) {
		LVITEM lvi;

		lvi.mask = LVIF_PARAM | LVIF_TEXT;
		lvi.iSubItem = 0;
		lvi.iItem = 0xFFFF;
		lvi.lParam = NULL;
		lvi.pszText = (LPTSTR)lfi.psz;
		if ((iItem = ListView_InsertItem(hList, &lvi)) == -1)
			return -1;
		iItem++;
	}
	else {
		// search next devider to add new item just before
		lfi.flags = LVFI_PARAM;
		lfi.lParam = NULL;
		if ((iItem = ListView_FindItem(hList, iDevider, &lfi)) == -1)
			iItem = 0xFFFF;
	}
	return iItem;
}

/**
 * name:	ProfileList_AddNewItem
 * desc:	Ask's user for a type and adds new item to the list view
 * param:	pList	- pointer to the listview's data structure
 *			pszList	- database settings string, that identifies this category
 *
 * return:	TRUE or FALSE
 **/
static BYTE ProfileList_AddNewItem(HWND hDlg, LPLISTCTRL pList, const PROFILEENTRY *pEntry)
{
	LPLCITEM pItem;
	LVITEM lvi;
	MCONTACT hContact;

	if (PtrIsValid(pList) && (pItem = (LPLCITEM)mir_alloc(sizeof(LCITEM)))) {
		PSGetContact(hDlg, hContact);
		pItem->nType = CTRL_LIST_ITEM;
		pItem->wFlags = hContact ? CTRLF_HASCUSTOM : 0;
		pItem->iListItem = 0;
		pItem->pszText[0] = NULL;
		pItem->pszText[1] = NULL;
		// get category list
		pEntry->GetList((WPARAM)&pItem->idstrListCount, (LPARAM)&pItem->idstrList);

		lvi.mask = LVIF_PARAM | LVIF_STATE;
		lvi.stateMask = 0xFFFFFFFF;
		lvi.state = LVIS_FOCUSED | LVIS_SELECTED;
		lvi.iItem = ProfileList_GetInsertIndex(pList->hList, pEntry->szGroup);
		lvi.iSubItem = 0;
		lvi.lParam = (LPARAM)pItem;
		if ((lvi.iItem = ListView_InsertItem(pList->hList, &lvi)) >= 0) {
			ProfileList_BeginLabelEdit(pList, lvi.iItem, 0);
			return TRUE;
		}
		mir_free(pItem);
		MsgErr(hDlg, LPGENT("Sorry, but there is a problem with adding a new item of type \"%s\""), pEntry->szGroup);
	}	
	return FALSE;
}

/**
 * name:	ProfileList_AddItemlistFromDB
 * desc:	reads an zero based indexed szList from the database of hContacts pszModule and fills a hList
 * param:	hList		- HANDLE to the list to fill with two columns
 *			iItem		- index of new listviewitem
 *			iImage		- image to draw from a imagelist associated with the listview
 *			hContact	- handle to the contact, whose information are read
 *			pszModule	- the module the information are stored in
 *			szCatFormat	- name of a database setting that holds the categorytext
 *			szValFormat - name of a database setting that holds the valuetext
 *			wFlags		- flags to set for a new allocated item
 *
 * return	number of added rows or -1 if listview's changed flag is set
 **/
static int ProfileList_AddItemlistFromDB(
				LPLISTCTRL pList,
				int &iItem,
				LPIDSTRLIST idList,
				UINT nList,
				MCONTACT hContact,
				LPCSTR pszModule,
				LPCSTR szCatFormat,
				LPCSTR szValFormat,
				WORD wFlags)
{
	DBVARIANT dbvVal, dbvCat;
	LPLCITEM pItem;
	LVITEM lvi;
	UINT i, j = 0;
	CHAR pszSetting[MAXSETTING];

	lvi.iSubItem = 0;
	lvi.mask = LVIF_PARAM;

	for (i = 0, lvi.iItem = iItem; ; i++) {
		// read the setting from db
		mir_snprintf(pszSetting, SIZEOF(pszSetting), szValFormat, i);
		if (DB::Setting::GetTString(hContact, pszModule, pszSetting, &dbvVal))
			break;
		if (dbvVal.type != DBVT_TCHAR)
			continue;
		mir_snprintf(pszSetting, SIZEOF(pszSetting), szCatFormat, i);
		DB::Setting::GetAString(hContact, pszModule, pszSetting, &dbvCat);
		// create the itemobject
		if (!(pItem = (LPLCITEM)mir_alloc(sizeof(LCITEM)))) {
			db_free(&dbvCat);
			db_free(&dbvVal);
			break;
		}
		// fill item struct
		pItem->nType = CTRL_LIST_ITEM;
		pItem->idstrList = idList;
		pItem->idstrListCount = nList;
		pItem->iListItem = 0;
		pItem->pszText[0] = NULL;
		pItem->pszText[1] = dbvVal.ptszVal;
		pItem->wFlags = wFlags;
		lvi.lParam = (LPARAM)pItem;
		
		// get id-str-list-item for the category string
		if (idList != NULL) {
			for (j = 0; j < nList; j++) {
				switch (dbvCat.type) {
				case DBVT_BYTE:
					if (dbvCat.bVal != (BYTE)idList[j].nID)
						continue;
					break;
				case DBVT_WORD:
					if (dbvCat.wVal != (WORD)idList[j].nID)
						continue;
					break;
				case DBVT_DWORD:
					if (dbvCat.dVal != (DWORD)idList[j].nID)
						continue;
					break;
				case DBVT_ASCIIZ:
					if (strcmp(dbvCat.pszVal, idList[j].pszText)) 
						continue;
					break;
				}
				pItem->iListItem = j;
				break;
			}
		}
		// item not found in the predefined category list?
		if ((idList == NULL || j == nList) && dbvCat.type == DBVT_ASCIIZ) {
			pItem->pszText[0] = mir_a2t(dbvCat.pszVal);
			db_free(&dbvCat);
		}
		if ((lvi.iItem = ListView_InsertItem(pList->hList, &lvi)) < 0) {
			mir_free(pItem);
			db_free(&dbvCat);
			db_free(&dbvVal);
			break;
		}
		lvi.iItem++;
		dbvCat.type = dbvVal.type = DBVT_DELETED;
	}
	iItem = lvi.iItem;
	return i;
}

/**
 * name:	ProfileList_DropdownProc
 * desc:	procedure to catch messages for a listbox control for my own combobox
 * param:	hwnd	- handle to the listview control's window
 *			msg		- message sent to the control
 *			wParam	- message specific parameter
 *			lParam	- message specific parameter
 * return:	message specific
**/
static LRESULT CALLBACK ProfileList_DropdownProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
	LPLISTCTRL pList;

	switch (msg) {
	case WM_KEYDOWN:
		switch (wParam) {
		case VK_ESCAPE:
			SetFocus(GetParent(hwnd));
			return 0;

		case VK_RETURN:
		case VK_F4:
			{
				LPIDSTRLIST pItem;

				if (!PtrIsValid(pList = (LPLISTCTRL)GetUserData(hwnd)))
					return CB_ERR;
				pList->labelEdit.dropDown.iItem = ListBox_GetCurSel(hwnd);
				if (pList->labelEdit.dropDown.iItem >= 0 && PtrIsValid(pItem = (LPIDSTRLIST)ListBox_GetItemData(hwnd, pList->labelEdit.dropDown.iItem)))
					SetWindowText(pList->labelEdit.hEdit, pItem->ptszTranslated);
				else
					pList->labelEdit.dropDown.iItem = -1;
				SetFocus(pList->labelEdit.hEdit);
				return 0;
			}
		}
		break;
	case WM_LBUTTONUP:
		{
			POINT pt;
			LPIDSTRLIST pItem;

			if (!PtrIsValid(pList = (LPLISTCTRL)GetUserData(hwnd)))
				return CB_ERR;
			mir_callNextSubclass(hwnd, ProfileList_DropdownProc, msg, wParam, lParam);

			pt.x = (short)LOWORD(lParam);
			pt.y = (short)HIWORD(lParam);
			ClientToScreen(hwnd, &pt);

			if (SendMessage(hwnd, WM_NCHITTEST, 0, MAKELPARAM(pt.x, pt.y)) == HTVSCROLL)
				return CB_ERR;

			pList->labelEdit.dropDown.iItem = SendMessage(hwnd, LB_GETCURSEL, 0, 0);

			if (pList->labelEdit.dropDown.iItem >= 0 && PtrIsValid(pItem = (LPIDSTRLIST)ListBox_GetItemData(hwnd, pList->labelEdit.dropDown.iItem)))
				SetWindowText(pList->labelEdit.hEdit, pItem->ptszTranslated);
			else
				pList->labelEdit.dropDown.iItem = -1;

			ProfileList_EndLabelEdit(pList->hList, TRUE);
			return 0;
		}
	case WM_KILLFOCUS:
		if (PtrIsValid(pList = (LPLISTCTRL)GetUserData(hwnd))) {
			if (GetFocus() == pList->labelEdit.hEdit) {
				ShowWindow(hwnd, SW_HIDE);
				return 0;
			}
			ProfileList_EndLabelEdit(pList, FALSE);
		}
		return 0;
	}
	return mir_callNextSubclass(hwnd, ProfileList_DropdownProc, msg, wParam, lParam);
 }

/**
 * name:	ProfileList_LabelEditProc
 * desc:	procedure to catch messages for an edit control for my own combobox
 * param:	hwnd	- handle to the listview control's window
 *			msg		- message sent to the control
 *			wParam	- message specific parameter
 *			lParam	- message specific parameter
 * return:	message specific
 **/
static LRESULT CALLBACK ProfileList_LabelEditProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
	LPLISTCTRL pList;

	switch (msg) {
	case WM_KEYDOWN:
		switch (wParam) {
		case VK_ESCAPE:
			if (PtrIsValid(pList = (LPLISTCTRL)GetUserData(hwnd)))
				ProfileList_EndLabelEdit(pList, FALSE);
			return 0;
		case VK_F3:
			if (PtrIsValid(pList = (LPLISTCTRL)GetUserData(hwnd)) && pList->labelEdit.hBtn)
				SendMessage(pList->hList, WM_COMMAND, MAKEWPARAM(BTN_EDIT, BN_CLICKED), (LPARAM)pList->labelEdit.hBtn);
			return 0;
		case VK_RETURN:
			{
				BYTE bEditNext;
				int iItem;
		
				if (GetWindowLongPtr(hwnd, GWL_STYLE) & ES_WANTRETURN && !(GetKeyState(VK_CONTROL) & 0x8000))
					break;
				if (PtrIsValid(pList = (LPLISTCTRL)GetUserData(hwnd))) {
					bEditNext = !pList->labelEdit.iSubItem && !ProfileList_GetItemText(pList->hList, pList->labelEdit.iItem, 1, NULL, NULL);
					iItem = pList->labelEdit.iItem;
					ProfileList_EndLabelEdit(pList->hList, TRUE);
					if (bEditNext) ProfileList_BeginLabelEdit(pList->hList, pList->labelEdit.iItem, 1);
				}
				return 0;
			}
		case VK_TAB:
			if (PtrIsValid(pList = (LPLISTCTRL)GetUserData(hwnd))) {
				LVITEM lvi;

				lvi.mask = LVIF_STATE;
				lvi.stateMask = LVIS_FOCUSED | LVIS_SELECTED;
				lvi.iItem = pList->labelEdit.iItem;

				if (wParam == VK_TAB && !pList->labelEdit.iSubItem) {
					lvi.iSubItem = 1;
					lvi.state = LVIS_FOCUSED | LVIS_SELECTED;
					ProfileList_EndLabelEdit(pList->hList, TRUE);
				}
				else {
					UINT iSubItem = (wParam == VK_TAB) ? 0 : pList->labelEdit.iSubItem;

					lvi.iSubItem = 0;
					lvi.state = 0;

					ProfileList_EndLabelEdit(pList, TRUE);

					// unselect current list item
					if (!ListView_SetItem(pList->hList, &lvi))
						return 0;

					// search for next valid list item (skip deviders)
					lvi.iSubItem = iSubItem;
					lvi.mask = LVIF_PARAM;
					do {
						if (wParam == VK_UP)
							lvi.iItem--;
						else
							lvi.iItem++;

						if (lvi.iItem == -1 || !ListView_GetItem(pList->hList, &lvi))
							return 0;
					} 
					while (!lvi.lParam);

					// select new list item
					lvi.mask = LVIF_STATE;
					lvi.state = LVIS_FOCUSED | LVIS_SELECTED;
					if (!ListView_SetItem(pList->hList, &lvi))
						return 0;
				}
				ProfileList_BeginLabelEdit(pList->hList, lvi.iItem, lvi.iSubItem);
				return 0;
			}
			return 1;
		}
		break;
	case WM_GETDLGCODE:
		return DLGC_WANTALLKEYS | mir_callNextSubclass(hwnd, ProfileList_LabelEditProc, msg, wParam, lParam);
	case WM_KILLFOCUS:
		{
			HWND hwndFocus = GetFocus();

			if (PtrIsValid(pList = (LPLISTCTRL)GetUserData(hwnd))
				&& hwndFocus != pList->labelEdit.dropDown.hDrop
				&& hwndFocus != pList->labelEdit.hEdit
				&& hwndFocus != pList->labelEdit.hBtn)
				ProfileList_EndLabelEdit(pList, hwndFocus == pList->hList);
			return 0;
		}
	}
	return mir_callNextSubclass(hwnd, ProfileList_LabelEditProc, msg, wParam, lParam);
}

/**
 * name:	ListSubclassProc
 * desc:	procedure to catch messages for a listview control, to handle tooltips
 * param:	hwnd	- handle to the listview control's window
 *			msg		- message sent to the control
 *			wParam	- message specific parameter
 *			lParam	- message specific parameter
 * return:	message specific
 **/
static LRESULT CALLBACK ProfileList_SubclassProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) 
{
	LPLISTCTRL pList;

	switch (msg) {
	case WM_KEYDOWN:
		{
			int nCurSel, newSel;
			LVITEM lvi;

			switch (wParam) {
			case VK_F2:
				nCurSel = ListView_GetSelectionMark(hwnd);
				if (nCurSel == -1)
					break;
				ProfileList_BeginLabelEdit(hwnd, nCurSel, 0);
				return 0;
			case VK_F3:
				nCurSel = ListView_GetSelectionMark(hwnd);
				if (nCurSel == -1)
					break;
				ProfileList_BeginLabelEdit(hwnd, nCurSel, 1);
				return 0;
			case VK_UP:
			case VK_DOWN:
				lvi.iItem = nCurSel = ListView_GetSelectionMark(hwnd);
				lvi.iSubItem = 0;

				// find next valid item to select
				lvi.mask = LVIF_PARAM;
				do {
					if (wParam == VK_UP)
						lvi.iItem--;
					else
						lvi.iItem++;
					if (lvi.iItem == -1 || !ListView_GetItem(hwnd, &lvi))
						return 0;
				}
				while (!lvi.lParam);

				ListView_EnsureVisible(hwnd, lvi.iItem, FALSE);
				newSel = lvi.iItem;
				lvi.iItem = nCurSel;
				lvi.mask = LVIF_STATE;
				lvi.stateMask = LVIS_FOCUSED | LVIS_SELECTED;
				lvi.state = 0;
				ListView_SetItem(hwnd, &lvi);
				lvi.iItem = newSel;
				lvi.state = LVIS_FOCUSED | LVIS_SELECTED;
				ListView_SetItem(hwnd, &lvi);
				ListView_SetSelectionMark(hwnd, lvi.iItem);
				return 0;
			}
			break;
		}
	case WM_MOUSEMOVE:
		if (PtrIsValid(pList = (LPLISTCTRL)GetUserData(hwnd))) {
			HDC hDC;
			RECT rchWnd, rcItem;
			SIZE textSize;
			LVHITTESTINFO hi;
			TOOLINFO ti;
			BYTE bReposition;
			LPLCITEM pItem;

			hi.pt.x = GET_X_LPARAM(lParam);
			hi.pt.y = GET_Y_LPARAM(lParam);
			ListView_SubItemHitTest(hwnd, &hi);

			// show tip only if pointer is over an item
			if (pList->iHotItem != hi.iItem || pList->iHotSubItem != hi.iSubItem) {
				bReposition = pList->iHotItem != -1 || pList->iHotSubItem != -1;
				pList->iHotItem = hi.iItem;
				pList->iHotSubItem = hi.iSubItem;

				if ((hi.flags & LVHT_ONITEMLABEL) && PtrIsValid(pItem = ProfileList_GetItemData(hwnd, hi.iItem))) {
					GetWindowRect(hwnd, &rchWnd);
					ListView_GetSubItemRect(hwnd, hi.iItem, hi.iSubItem, LVIR_BOUNDS, &rcItem);
					// calculate size of text on the screen
					if ((hDC = GetDC(GetParent(hwnd)))) {
						SelectObject(hDC, (HFONT)SendMessage(GetParent(hwnd), WM_GETFONT, NULL, NULL));
						GetTextExtentPoint32(hDC, pItem->pszText[hi.iSubItem], (int)mir_tstrlen(pItem->pszText[hi.iSubItem]), &textSize);
						ReleaseDC(GetParent(hwnd), hDC);
					}
					// show tip only for text that is larger than te listview can display
					if (textSize.cx > rchWnd.right - rchWnd.left || textSize.cx > rcItem.right - rcItem.left) {
						memset(&ti, 0, sizeof(TOOLINFO));
						ti.cbSize = sizeof(TOOLINFO);
						ti.uFlags = TTF_IDISHWND | TTF_SUBCLASS | TTF_TRANSPARENT;
						ti.hinst = ghInst;
						ti.hwnd = hwnd;
						ti.uId = (UINT_PTR)hwnd;
						ti.lpszText = pItem->pszText[hi.iSubItem];
						ti.rect = rcItem;
						SendMessage(pList->hTip, TTM_SETMAXTIPWIDTH, 0, 300);
						SendMessage(pList->hTip, TTM_SETTOOLINFO, NULL, (LPARAM)&ti);
						if (pList->iHotSubItem > 0) {
							SendMessage(pList->hTip, TTM_SETTITLE, 1, (LPARAM)
								((pItem->idstrList && pItem->iListItem > 0 && pItem->iListItem < pItem->idstrListCount)
								? pItem->idstrList[pItem->iListItem].ptszTranslated
								: (pItem->pszText[0] && *pItem->pszText[0])
								? pItem->pszText[0]
								: TranslateT("<empty>"))
								);
							InvalidateRect(pList->hTip, NULL, TRUE);
						}
						else
							SendMessage(pList->hTip, TTM_SETTITLE, 0, (LPARAM)"");
						SendMessage(pList->hTip, TTM_ACTIVATE, TRUE, (LPARAM)&ti);
						pList->ptTip.x = rchWnd.left + GET_X_LPARAM(lParam) - 16;
						pList->ptTip.y = rchWnd.top + rcItem.top;
						// no TTN_SHOW is called if bReposition is TRUE, so repose here!
						if (bReposition) {
							RECT rcTip;
							GetClientRect(pList->hTip, &rcTip);
							SetWindowPos(pList->hTip, hwnd, pList->ptTip.x, pList->ptTip.y - rcTip.bottom, 0, 0, SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
						}
						pList->wFlags |= LIF_TIPVISIBLE;
						return 0;
					}
				}
				if (pList->wFlags & LIF_TIPVISIBLE) {
					SendMessage(pList->hTip, TTM_ACTIVATE, FALSE, (LPARAM)&ti);
					pList->wFlags &= ~LIF_TIPVISIBLE;
				}
			}
		}
		return 0;

		// begin label edit
	case WM_LBUTTONDBLCLK:
		{
			LVHITTESTINFO hi;

			hi.pt.x = GET_X_LPARAM(lParam);
			hi.pt.y = GET_Y_LPARAM(lParam);
			if (ListView_SubItemHitTest(hwnd, &hi)) {
				ProfileList_BeginLabelEdit(hwnd, hi.iItem, hi.iSubItem);
			}
			return TRUE;
		}

	case WM_NOTIFY:
		if (!PtrIsValid(pList = (LPLISTCTRL)GetUserData(hwnd)))
			break;

		// ensure position of tooltip is on the topline of the item
		if (((LPNMHDR)lParam)->hwndFrom == pList->hTip) {
			RECT rcTip;
			GetClientRect(pList->hTip, &rcTip);

			switch (((LPNMHDR)lParam)->code) {
			case TTN_SHOW:
				SetWindowPos(pList->hTip, hwnd, pList->ptTip.x, pList->ptTip.y - rcTip.bottom, 0, 0, SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
				return TRUE;
			}
		}
		break;
	case WM_COMMAND:
		switch (LOWORD(wParam)) {
		// show dropdown menu for category list
		case BTN_EDIT:
			{
				int i;
				TCHAR szEdit[MAX_PATH];

				if (!PtrIsValid(pList = (LPLISTCTRL)GetUserData(hwnd)))
					break;
				GetWindowText(pList->labelEdit.hEdit, szEdit, SIZEOF(szEdit));

				// need to create the dropdown list?
				if (pList->labelEdit.dropDown.hDrop == NULL) {
					const int listHeight = 120;
					RECT rc, rcList;
					int add;

					// dropdown rect
					GetClientRect(pList->hList, &rcList);
					rc.left = pList->labelEdit.rcCombo.left;
					rc.right = pList->labelEdit.rcCombo.right + pList->labelEdit.rcCombo.bottom - pList->labelEdit.rcCombo.top; 

					if (rcList.bottom < pList->labelEdit.rcCombo.bottom + listHeight) {
						rc.bottom = pList->labelEdit.rcCombo.bottom - 7; // don't ask me why!
						rc.top = rc.bottom - listHeight;
					}
					else {
						rc.top = pList->labelEdit.rcCombo.bottom;
						rc.bottom = rc.top + listHeight;
					}

					pList->labelEdit.dropDown.hDrop = CreateWindowEx(0, _T("LISTBOX"), NULL,
						WS_CHILD | WS_BORDER | WS_VSCROLL | LBS_COMBOBOX | LBS_HASSTRINGS,
						rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top,
						hwnd, NULL, ghInst, NULL);
					if (!pList->labelEdit.dropDown.hDrop)
						return FALSE;
					SetUserData(pList->labelEdit.dropDown.hDrop, pList);
					mir_subclassWindow(pList->labelEdit.dropDown.hDrop, ProfileList_DropdownProc);
					SetWindowLongPtr(pList->labelEdit.dropDown.hDrop, GWLP_ID, LIST_DROPDOWN);
					SendMessage(pList->labelEdit.dropDown.hDrop, WM_SETFONT, (WPARAM)SendMessage(GetParent(pList->hList), WM_GETFONT, 0, 0), 0);

					// add items
					for (i = 0; i < pList->labelEdit.pItem->idstrListCount; i++) {
						add = ListBox_AddString(pList->labelEdit.dropDown.hDrop, pList->labelEdit.pItem->idstrList[i].ptszTranslated);
						ListBox_SetItemData(pList->labelEdit.dropDown.hDrop, add, pList->labelEdit.pItem->idstrList + i);
						if (!_tcscmp(szEdit, pList->labelEdit.pItem->idstrList[i].ptszTranslated))
							ListBox_SetCurSel(pList->labelEdit.dropDown.hDrop, add);
					}
				}
				else {
					LPIDSTRLIST lpidList;

					i = 0;
					while (PtrIsValid(lpidList = (LPIDSTRLIST)ListBox_GetItemData(pList->labelEdit.dropDown.hDrop, i))) {
						if (!_tcscmp(szEdit, lpidList->ptszTranslated)) {
							ListBox_SetCurSel(pList->labelEdit.dropDown.hDrop, i);
							break;
						}
						i++;
					}
					if (i == pList->labelEdit.pItem->idstrListCount) 
						ListBox_SetCurSel(pList->labelEdit.dropDown.hDrop, -1);
				}
				if (IsWindowVisible(pList->labelEdit.dropDown.hDrop)) {
					SetFocus(pList->labelEdit.hEdit);
				}
				else {
					ShowWindow(pList->labelEdit.dropDown.hDrop, SW_SHOW);
					//SetFocus(pList->labelEdit.dropDown.hDrop);
				}
				break;
			}
		}
		break;

	case WM_MOUSEWHEEL:
	case WM_VSCROLL:
	case WM_HSCROLL:
		if (PtrIsValid(pList = (LPLISTCTRL)GetUserData(hwnd)))
			ProfileList_EndLabelEdit(pList, FALSE);
		break;

	case WM_KILLFOCUS:
		{
			HWND hwndFocus = GetFocus();

			if (PtrIsValid(pList = (LPLISTCTRL)GetUserData(hwnd))
				&& pList->labelEdit.hEdit != hwndFocus
				&& pList->labelEdit.dropDown.hDrop != hwndFocus
				&& pList->labelEdit.hBtn != hwndFocus)
				ProfileList_EndLabelEdit(pList, FALSE);
			break;
		}

	case WM_DESTROY:
		if (PtrIsValid(pList = (LPLISTCTRL)GetUserData(hwnd))) {
			HFONT hFont;

			ProfileList_EndLabelEdit(pList, FALSE);
			ProfileList_Clear(hwnd);
			if (PtrIsValid(hFont = (HFONT)SendMessage(hwnd, WM_GETFONT, 0, 0)) && hFont != pList->hFont)
				DeleteObject(hFont);
			DestroyWindow(pList->hTip);
			mir_free(pList);
		}
		break;
	}
	return mir_callNextSubclass(hwnd, ProfileList_SubclassProc, msg, wParam, lParam);
}

/**
 * name:	DlgProcPspAbout()
 * desc:	dialog procedure
 *
 * return:	0 or 1
 **/
INT_PTR CALLBACK PSPProcContactProfile(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	HWND hList = GetDlgItem(hDlg, LIST_PROFILE);
	LPLISTCTRL pList;

	switch (uMsg) {
	case WM_INITDIALOG:
		{
			LVCOLUMN lvc;
			RECT rc;
			LOGFONT lf;
			HFONT hFont;
			TOOLINFO ti;

			if (!hList || !(pList = (LPLISTCTRL)mir_alloc(sizeof(LISTCTRL)))) 
				return FALSE;
			memset(pList, 0, sizeof(LISTCTRL));

			TranslateDialogDefault(hDlg);
			Ctrl_InitTextColours();

			// init info structure
			pList->hList = hList;
			pList->nType = CTRL_LIST_PROFILE;
			memset(&pList->labelEdit, 0, sizeof(pList->labelEdit));
			SetUserData(hList, pList);

			// set new window procedure
			mir_subclassWindow(hList, ProfileList_SubclassProc);

			// remove static edge in aero mode
			if (IsAeroMode())
				SetWindowLongPtr(hList, GWL_EXSTYLE, GetWindowLongPtr(hList, GWL_EXSTYLE) & ~WS_EX_STATICEDGE);

			// insert columns into the listboxes
			ListView_SetExtendedListViewStyle(hList, LVS_EX_FULLROWSELECT);


			PSGetBoldFont(hDlg, hFont);
			SendDlgItemMessage(hDlg, IDC_PAGETITLE, WM_SETFONT, (WPARAM)hFont, 0);

			// set listfont
			pList->hFont = (HFONT)SendMessage(hList, WM_GETFONT, 0, 0);
			pList->wFlags |= LVF_EDITLABEL;
			GetObject(pList->hFont, sizeof(lf), &lf);
			lf.lfHeight -= 6;
			hFont = CreateFontIndirect(&lf);
			SendMessage(hList, WM_SETFONT, (WPARAM)hFont, 0);

			GetClientRect(hList, &rc);
			rc.right -= GetSystemMetrics(SM_CXVSCROLL);

			// initiate the tooltips
			pList->hTip = CreateWindowEx(WS_EX_TOPMOST, TOOLTIPS_CLASS, NULL, WS_POPUP | TTS_BALLOON | TTS_NOPREFIX | TTS_ALWAYSTIP,
				CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, hList, NULL, ghInst, NULL);
			if (pList->hTip) {
				SetWindowPos(pList->hTip, HWND_TOPMOST, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
					SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE);

				memset(&ti, 0, sizeof(TOOLINFO));
				ti.cbSize = sizeof(TOOLINFO);
				ti.uFlags = TTF_IDISHWND | TTF_SUBCLASS | TTF_TRANSPARENT;
				ti.hinst = ghInst;
				ti.hwnd = hList;
				ti.uId = (UINT_PTR)hList;
				SendMessage(pList->hTip, TTM_ADDTOOL, NULL, (LPARAM)&ti);
				SendMessage(pList->hTip, TTM_ACTIVATE, FALSE, (LPARAM)&ti);
			}

			// insert columns into the listboxes
			lvc.mask = LVCF_WIDTH;
			lvc.cx = rc.right / 8 * 3;
			ListView_InsertColumn(hList, 0, &lvc);
			lvc.cx = rc.right / 8 * 5;
			ListView_InsertColumn(hList, 1, &lvc);
			return TRUE;
		}

	case WM_CTLCOLORSTATIC:
	case WM_CTLCOLORDLG:
		if (IsAeroMode())
			return (INT_PTR)GetStockBrush(WHITE_BRUSH);
		break;

	case WM_NOTIFY:
		switch (((LPNMHDR)lParam)->idFrom) {
		case 0:
			{
				MCONTACT hContact = (MCONTACT)((LPPSHNOTIFY)lParam)->lParam;
				LPCSTR pszProto;

				if (!PtrIsValid(pList = (LPLISTCTRL)GetUserData(hList)))
					break;

				// some account data may have changed so reread database
				switch (((LPNMHDR)lParam)->code) {
				case PSN_INFOCHANGED:
					{
						BYTE msgResult = 0;
						LPIDSTRLIST idList;
						UINT nList;
						BYTE i;
						int iItem = 0, iGrp = 0, numProtoItems, numUserItems;

						if (!(pList->wFlags & CTRLF_CHANGED) && PSGetBaseProto(hDlg, pszProto) && *pszProto != 0) {
							ProfileList_Clear(hList);

							// insert the past information
							for (i = 0; i < 3; i++) {
								pFmt[i].GetList((WPARAM)&nList, (LPARAM)&idList);
								if ((numProtoItems = ProfileList_AddItemlistFromDB(pList, iItem, idList, nList, hContact, pszProto, pFmt[i].szCatFmt, pFmt[i].szValFmt, CTRLF_HASPROTO)) < 0)
									return FALSE;

								// scan all basic protocols for the subcontacts
								if (DB::Module::IsMetaAndScan(pszProto)) {
									int iDefault = db_mc_getDefaultNum(hContact);
									MCONTACT hSubContact, hDefContact;
									LPCSTR pszSubBaseProto;

									if ((hDefContact = db_mc_getSub(hContact, iDefault)) && (pszSubBaseProto = DB::Contact::Proto(hDefContact))) {
										if ((numProtoItems += ProfileList_AddItemlistFromDB(pList, iItem, idList, nList, hDefContact, pszSubBaseProto, pFmt[i].szCatFmt, pFmt[i].szValFmt, CTRLF_HASMETA | CTRLF_HASPROTO)) < 0)
											return FALSE;

										// copy the missing settings from the other subcontacts
										int numSubs = db_mc_getSubCount(hContact);
										for (int j = 0; j < numSubs; j++) {
											if (j == iDefault)
												continue;
											if (!(hSubContact = db_mc_getSub(hContact, j)))
												continue;
											if (!(pszSubBaseProto = DB::Contact::Proto(hSubContact)))
												continue;
											if ((numProtoItems += ProfileList_AddItemlistFromDB(pList, iItem, idList, nList, hSubContact, pszSubBaseProto, pFmt[i].szCatFmt, pFmt[i].szValFmt, CTRLF_HASMETA | CTRLF_HASPROTO)) < 0)
												return FALSE;
											//if ((numUserItems += ProfileList_AddItemlistFromDB(pList, iItem, idList, nList, hSubContact, USERINFO, pFmt[i].szCatFmt, pFmt[i].szValFmt, CTRLF_HASMETA | CTRLF_HASPROTO)) < 0)
											//	return FALSE;
										}
									}
								}
								if ((numUserItems = ProfileList_AddItemlistFromDB(pList, iItem, idList, nList, hContact, USERINFO, pFmt[i].szCatFmt, pFmt[i].szValFmt, CTRLF_HASCUSTOM)) < 0)
									return FALSE;
								if (numUserItems || numProtoItems) {
									msgResult = PSP_CHANGED;
									ProfileList_AddGroup(hList, pFmt[i].szGroup, iGrp);
									iGrp = ++iItem;
								}
							}
						}
						SetWindowLongPtr(hDlg, DWLP_MSGRESULT, msgResult);
						break;
					}
				// user swiches to another propertysheetpage
				case PSN_KILLACTIVE:
					ProfileList_EndLabelEdit(hList, TRUE);
					break;
				// user selected to apply settings to the database
				case PSN_APPLY:
					if (pList->wFlags & CTRLF_CHANGED) {
						BYTE iFmt = -1;
						int iItem;
						LVITEM lvi;
						TCHAR szGroup[MAX_PATH];
						CHAR pszSetting[MAXSETTING];
						LPLCITEM pItem;
						LPSTR pszModule = USERINFO;

						if (!hContact)
							PSGetBaseProto(hDlg, pszModule);

						*szGroup = 0;
						lvi.mask = LVIF_TEXT | LVIF_PARAM;
						lvi.pszText = szGroup;
						lvi.cchTextMax = SIZEOF(szGroup);

						for (iItem = lvi.iItem = lvi.iSubItem = 0; ListView_GetItem(hList, &lvi); lvi.iItem++) {
							if (!PtrIsValid(pItem = (LPLCITEM)lvi.lParam)) {
								// delete reluctant items
								if (iFmt >= 0 && iFmt < SIZEOF(pFmt)) {
									DB::Setting::DeleteArray(hContact, pszModule, pFmt[iFmt].szCatFmt, iItem);
									DB::Setting::DeleteArray(hContact, pszModule, pFmt[iFmt].szValFmt, iItem);
								}
								// find information about the group
								for (iFmt = 0; iFmt < SIZEOF(pFmt); iFmt++) {
									if (!_tcscmp(szGroup, pFmt[iFmt].szGroup))
										break;
								}
								// indicate, no group was found. should not happen!!
								if (iFmt == SIZEOF(pFmt)) {
									*szGroup = 0;
									iFmt = -1;
								}
								iItem = 0;
							}
							else if (iFmt >= 0 && iFmt < SIZEOF(pFmt)) {
								// save value
								if (!pItem->pszText[1] || !*pItem->pszText[1])
									continue;
								if (!(pItem->wFlags & (CTRLF_HASPROTO|CTRLF_HASMETA))) {
									mir_snprintf(pszSetting, SIZEOF(pszSetting), pFmt[iFmt].szValFmt, iItem);
									db_set_ts(hContact, pszModule, pszSetting, pItem->pszText[1]);
									// save category
									mir_snprintf(pszSetting, SIZEOF(pszSetting), pFmt[iFmt].szCatFmt, iItem);
									if (pItem->idstrList && pItem->iListItem > 0 && pItem->iListItem < pItem->idstrListCount)
										db_set_s(hContact, pszModule, pszSetting, (LPSTR)pItem->idstrList[pItem->iListItem].pszText);
									else if (pItem->pszText[0] && *pItem->pszText[0])
										db_set_ts(hContact, pszModule, pszSetting, (LPTSTR)pItem->pszText[0]);
									else
										db_unset(hContact, pszModule, pszSetting);
									// redraw the item if required
									if (pItem->wFlags & CTRLF_CHANGED) {
										pItem->wFlags &= ~CTRLF_CHANGED;
										ListView_RedrawItems(hList, lvi.iItem, lvi.iItem);
									}
									iItem++;
								}
							}
						}
						// delete reluctant items
						if (iFmt >= 0 && iFmt < SIZEOF(pFmt)) {
							DB::Setting::DeleteArray(hContact, pszModule, pFmt[iFmt].szCatFmt, iItem);
							DB::Setting::DeleteArray(hContact, pszModule, pFmt[iFmt].szValFmt, iItem);
						}

						pList->wFlags &= ~CTRLF_CHANGED;
					}
				}
			}
			break;

		// handle notification messages from the list control
		case LIST_PROFILE:
			pList = (LPLISTCTRL)GetUserData(((LPNMHDR)lParam)->hwndFrom);

			switch (((LPNMHDR)lParam)->code) {
			case NM_RCLICK:
				{
					HMENU hMenu = CreatePopupMenu();
					MENUITEMINFO mii;
					MCONTACT hContact;
					LVHITTESTINFO hi;
					LPLCITEM pItem;
					POINT pt;

					if (!hMenu)
						return 1;
					PSGetContact(hDlg, hContact);
					GetCursorPos(&pt);
					hi.pt = pt;
					ScreenToClient(((LPNMHDR)lParam)->hwndFrom, &hi.pt);
					ListView_SubItemHitTest(((LPNMHDR)lParam)->hwndFrom, &hi);
					pItem = ProfileList_GetItemData(((LPNMHDR)lParam)->hwndFrom, hi.iItem);

					// insert menuitems
					memset(&mii, 0, sizeof(MENUITEMINFO));
					mii.cbSize = sizeof(MENUITEMINFO);
					mii.fMask = MIIM_ID|MIIM_STRING;
					// insert "Add" Menuitem
					mii.wID = BTN_ADD_intEREST;
					mii.dwTypeData = TranslateT("Add interest");
					InsertMenuItem(hMenu, 0, TRUE, &mii);
					mii.wID = BTN_ADD_AFFLIATION;
					mii.dwTypeData = TranslateT("Add affiliation");
					InsertMenuItem(hMenu, 1, TRUE, &mii);
					mii.wID = BTN_ADD_PAST;
					mii.dwTypeData = TranslateT("Add past");
					InsertMenuItem(hMenu, 2, TRUE, &mii);

					if (hi.iItem != -1 && PtrIsValid(pItem) && !(hContact && (pItem->wFlags & CTRLF_HASPROTO))) {
						// insert separator
						mii.fMask = MIIM_FTYPE;
						mii.fType = MFT_SEPARATOR;
						InsertMenuItem(hMenu, 3, TRUE, &mii);
						// insert "Delete" Menuitem
						mii.fMask = MIIM_ID | MIIM_STRING;
						mii.wID = BTN_EDIT_CAT;
						mii.dwTypeData = TranslateT("Edit category");
						InsertMenuItem(hMenu, 4, TRUE, &mii);
						mii.wID = BTN_EDIT_VAL;
						mii.dwTypeData = TranslateT("Edit value");
						InsertMenuItem(hMenu, 5, TRUE, &mii);
						mii.fMask = MIIM_FTYPE;
						mii.fType = MFT_SEPARATOR;
						InsertMenuItem(hMenu, 6, TRUE, &mii);
						// insert "Delete" Menuitem
						mii.fMask = MIIM_ID | MIIM_STRING;
						mii.wID = BTN_DEL;
						mii.dwTypeData = TranslateT("Delete");
						InsertMenuItem(hMenu, 7, TRUE, &mii);
					}
					TrackPopupMenu(hMenu, 0, pt.x, pt.y, 0, hDlg, 0);
					DestroyMenu(hMenu);
				}
				return 0;

			case LVN_GETDISPINFO:
				if (pList->labelEdit.iTopIndex != ListView_GetTopIndex(hList))
					ProfileList_EndLabelEdit(((LPNMHDR)lParam)->hwndFrom, FALSE);
				break;

			case NM_CUSTOMDRAW:
				{
					LPNMLVCUSTOMDRAW cd = (LPNMLVCUSTOMDRAW)lParam;
					LPLCITEM pItem = (LPLCITEM)cd->nmcd.lItemlParam;
					RECT rc;

					switch (cd->nmcd.dwDrawStage) {
					case CDDS_PREPAINT:
						SetWindowLongPtr(hDlg, DWLP_MSGRESULT, CDRF_NOTIFYITEMDRAW);
						return TRUE;

					case CDDS_ITEMPREPAINT:
						ListView_GetItemRect(cd->nmcd.hdr.hwndFrom, cd->nmcd.dwItemSpec, &rc, LVIR_BOUNDS);
						if (!PtrIsValid(pItem)) {
							HFONT hBold, hFont;
							TCHAR szText[MAX_PATH];

							PSGetBoldFont(hDlg, hBold);
							hFont = (HFONT)SelectObject(cd->nmcd.hdc, hBold);
							SetTextColor(cd->nmcd.hdc, GetSysColor(COLOR_3DSHADOW));
							ProfileList_GetItemText(cd->nmcd.hdr.hwndFrom, cd->nmcd.dwItemSpec, 0, szText, MAX_PATH);
							rc.left += 6;
							DrawText(cd->nmcd.hdc, TranslateTS(szText), -1, &rc, DT_NOCLIP | DT_NOPREFIX | DT_SINGLELINE | DT_VCENTER);

							rc.bottom -= 2;
							rc.top = rc.bottom - 1;
							rc.left -= 6;
							DrawEdge(cd->nmcd.hdc, &rc, BDR_SUNKENOUTER, BF_RECT);

							SelectObject(cd->nmcd.hdc, hFont);
							SetWindowLongPtr(hDlg, DWLP_MSGRESULT, CDRF_SKIPDEFAULT);
							return TRUE;
						}
						// draw selected item
						if ((cd->nmcd.uItemState & CDIS_SELECTED) || (pList->labelEdit.iItem == cd->nmcd.dwItemSpec)) {
							SetTextColor(cd->nmcd.hdc, GetSysColor(COLOR_HIGHLIGHTTEXT));
							FillRect(cd->nmcd.hdc, &rc, GetSysColorBrush(COLOR_HIGHLIGHT));
						}
						// draw background of unselected item
						else {
							SetTextColor(cd->nmcd.hdc,
								(pItem->wFlags & CTRLF_CHANGED)
								? clrChanged : (pItem->wFlags & CTRLF_HASMETA)
								? clrMeta : ((pItem->wFlags & (CTRLF_HASCUSTOM)) && (pItem->wFlags & CTRLF_HASPROTO))
								? clrBoth : (pItem->wFlags & CTRLF_HASCUSTOM)
								? clrCustom : clrNormal);
							FillRect(cd->nmcd.hdc, &rc, GetSysColorBrush(COLOR_WINDOW));
						}
						SetWindowLongPtr(hDlg, DWLP_MSGRESULT, CDRF_NEWFONT | CDRF_NOTIFYSUBITEMDRAW);
						return TRUE;

					case CDDS_SUBITEM | CDDS_ITEMPREPAINT:
						{
							HFONT hoFont = (HFONT)SelectObject(cd->nmcd.hdc, pList->hFont);

							ListView_GetSubItemRect(cd->nmcd.hdr.hwndFrom, cd->nmcd.dwItemSpec, cd->iSubItem, LVIR_BOUNDS, &rc);
							if (cd->iSubItem == 0) {
								RECT rc2;
								ListView_GetSubItemRect(cd->nmcd.hdr.hwndFrom, cd->nmcd.dwItemSpec, 1, LVIR_BOUNDS, &rc2);
								rc.right = rc2.left;
							}
							rc.left += 3;
							DrawText(cd->nmcd.hdc,
								pItem->pszText[cd->iSubItem]
								? pItem->pszText[cd->iSubItem]
								: (cd->iSubItem == 0 && pItem->idstrList && pItem->iListItem > 0 && pItem->iListItem < pItem->idstrListCount)
								? pItem->idstrList[pItem->iListItem].ptszTranslated
								: TranslateT("<empty>"),
								-1, &rc, DT_END_ELLIPSIS | DT_NOCLIP | DT_NOPREFIX | DT_SINGLELINE | DT_VCENTER);
							SetWindowLongPtr(hDlg, DWLP_MSGRESULT, CDRF_SKIPDEFAULT);
							return TRUE;
						}
					} /* switch (cd->nmcd.dwDrawStage) */
					break;
				} /* case NM_CUSTOMDRAW: */
			} /* (((LPNMHDR)lParam)->code) */
			break;
		}
		break; /* case WM_NOTIFY: */

	case WM_COMMAND:
		switch (LOWORD(wParam)) {
		case BTN_ADD_intEREST:
			return ProfileList_AddNewItem(hDlg, (LPLISTCTRL)GetUserData(hList), &pFmt[2]);
		case BTN_ADD_AFFLIATION:
			return ProfileList_AddNewItem(hDlg, (LPLISTCTRL)GetUserData(hList), &pFmt[1]);
		case BTN_ADD_PAST:
			return ProfileList_AddNewItem(hDlg, (LPLISTCTRL)GetUserData(hList), &pFmt[0]);
		case BTN_EDIT_CAT:
			ProfileList_BeginLabelEdit(hList, ListView_GetSelectionMark(hList), 0);
			break;
		case BTN_EDIT_VAL:
			ProfileList_BeginLabelEdit(hList, ListView_GetSelectionMark(hList), 1);
			break;
		case BTN_DEL:
			if (IDYES == MsgBox(hDlg, MB_YESNO | MB_ICON_QUESTION, LPGENT("Question"), LPGENT("Delete an entry"), LPGENT("Do you really want to delete this entry?"))) {
				int iItem = ListView_GetSelectionMark(hList);
				pList = (LPLISTCTRL)GetUserData(hList);

				ProfileList_DeleteItem(hList, iItem);
				if (PtrIsValid(pList))
					pList->wFlags |= CTRLF_CHANGED;
				SendMessage(GetParent(hDlg), PSM_CHANGED, NULL, NULL);
				// check if to delete any devider
				if (!ProfileList_GetItemData(hList, iItem--) && !ProfileList_GetItemData(hList, iItem))
					ListView_DeleteItem(hList, iItem);
			}
			break;
		}
		break;
	}
	return FALSE;
}