/*
	New Away System plugin for Miranda IM
	Copyright (c) 2005-2007 Chervov Dmitry
	Copyright (c) 2004-2005 Iksaif Entertainment
	Copyright (c) 2002-2003 Goblineye Entertainment

    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 "Common.h"
#include "m_button.h"
#include "m_icolib.h"
#include "ContactList.h"
#include "MsgTree.h"
#include "Properties.h"
#include "m_NewAwaySys.h"

#define EXTRAIMGLIST_DOT 0
#define EXTRAIMGLIST_IGNORE 1
#define EXTRAIMGLIST_MSG 2
#define EXTRAIMGLIST_AUTOREPLY_ON 3
#define EXTRAIMGLIST_AUTOREPLY_OFF 4

#define EXTRACOLUMN_IGNORE 0
#define EXTRACOLUMN_REPLY 1

#define MINSPLITTERPOS 176
#define MINYDLGSIZE 100

#define SAM_TIMER_ID 1

#define UM_SAM_INITCLIST (WM_USER + 100)

#define CLSEL_DAT_CONTACT ((PTREEITEMARRAY)(-1)) // these constants are used to specify selection when the contact list is not loaded
#define CLSEL_DAT_NOTHING ((PTREEITEMARRAY)(-2))

static WNDPROC g_OrigEditMsgProc;
static WNDPROC g_OrigSplitterProc;
static WNDPROC g_OrigCListProc;
static int g_VariablesButtonDX;
static int g_MsgSplitterX, g_ContactSplitterX;
static int MinMsgSplitterX, MinContactSplitterX;
static int MinMsgEditSize; // used to calculate minimal X size of the dialog



static LRESULT CALLBACK MsgEditSubclassProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
{
	switch (Msg)
	{
		case WM_CHAR:
		{
			if (GetKeyState(VK_CONTROL) & 0x8000)
			{
				if (wParam == '\n')
				{ // ctrl-enter
					PostMessage(GetParent(hWnd), WM_COMMAND, IDC_OK, 0);
					return 0;
				}
				if (wParam == 1)
				{ // ctrl-a
					SendMessage(hWnd, EM_SETSEL, 0, -1);
					return 0;
				}
				if (wParam == 23)
				{ // ctrl-w
					SendMessage(GetParent(hWnd), WM_CLOSE, 0, 0);
					return 0;
				}
				if (wParam == 127)
				{ // ctrl-backspace
					DWORD start, end;
					SendMessage(hWnd, EM_GETSEL, (WPARAM)&end, NULL);
					SendMessage(hWnd, WM_KEYDOWN, VK_LEFT, 0);
					SendMessage(hWnd, EM_GETSEL, (WPARAM)&start, NULL);
					int nLen = GetWindowTextLength(hWnd);
					TCHAR *text = (TCHAR*)malloc((nLen + 1) * sizeof(TCHAR));
					GetWindowText(hWnd, text, nLen + 1);
					MoveMemory(text + start, text + end, sizeof(TCHAR) * (_tcslen(text) + 1 - end));
					SetWindowText(hWnd, text);
					free(text);
					SendMessage(hWnd, EM_SETSEL, start, start);
					SendMessage(GetParent(hWnd), WM_COMMAND, MAKEWPARAM(GetDlgCtrlID(hWnd), EN_CHANGE), (LPARAM)hWnd);
					return 0;
				}
			}
		} break;
		case WM_KEYDOWN:
		{
			SendMessage(GetParent(hWnd), UM_SAM_KILLTIMER, 0, 0);
		} break;
	}
	return CallWindowProc(g_OrigEditMsgProc, hWnd, Msg, wParam, lParam);
}

// used splitter code from TabSRMM as a base
static LRESULT CALLBACK SplitterSubclassProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
{
	switch (Msg)
	{
		case WM_NCHITTEST:
		{
			return HTCLIENT;
		}
		case WM_SETCURSOR:
		{
			SetCursor(LoadCursor(NULL, IDC_SIZEWE));
			return true;
		}
		case WM_LBUTTONDOWN:
		{
			SetCapture(hWnd);
			return false;
		}
		case WM_MOUSEMOVE:
		{
			if (GetCapture() == hWnd)
			{
				RECT rc;
				GetClientRect(hWnd, &rc);
				SendMessage(GetParent(hWnd), UM_SAM_SPLITTERMOVED, (short)LOWORD(GetMessagePos()) + rc.right / 2, (LPARAM)GetDlgCtrlID(hWnd));
			}
			return 0;
		}
		case WM_LBUTTONUP:
		{
			ReleaseCapture();
			return false;
		}
	}
	return CallWindowProc(g_OrigSplitterProc, hWnd, Msg, wParam, lParam);
}

static LRESULT CALLBACK CListSubclassProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam)
{
	CCList *dat = CWndUserData(GetParent(hWnd)).GetCList();
	switch (Msg)
	{
		case WM_MOUSEMOVE:
		{
			DWORD hitFlags;
			POINT pt = {(short)LOWORD(lParam), (short)HIWORD(lParam)};
			if (dat->HitTest(&pt, &hitFlags) && hitFlags & MCLCHT_ONITEMEXTRA)
			{
				lParam = 0; // reset mouse coordinates, so TreeView's wndproc will not draw any item in a hovered state
			}
		} break;
		case WM_LBUTTONDOWN:
		case WM_LBUTTONDBLCLK:
		{
			DWORD hitFlags;
			POINT pt = {(short)LOWORD(lParam), (short)HIWORD(lParam)};
			if (dat->HitTest(&pt, &hitFlags) && hitFlags & MCLCHT_ONITEMEXTRA)
			{
				SetFocus(hWnd);
				NMHDR nmhdr;
				nmhdr.code = NM_CLICK;
				nmhdr.hwndFrom = hWnd;
				nmhdr.idFrom = GetDlgCtrlID(hWnd);
				SendMessage(GetParent(hWnd), WM_NOTIFY, 0, (LPARAM)&nmhdr);
				return DefWindowProc(hWnd, Msg, wParam, lParam);
			}
		} break;
	}
	return CallWindowProc(g_OrigCListProc, hWnd, Msg, wParam, lParam);
}


static int SetAwayMsgDlgResize(HWND hwndDlg, LPARAM lParam, UTILRESIZECONTROL *urc)
{
	COptPage *SetAwayMsgPage = (COptPage*)lParam;
	int bShowMsgTree = SetAwayMsgPage->GetValue(IDS_SAWAYMSG_SHOWMSGTREE);
	int bShowContactTree = SetAwayMsgPage->GetValue(IDS_SAWAYMSG_SHOWCONTACTTREE);
	switch (urc->wId)
	{
		case IDC_SAWAYMSG_MSGDATA:
		{
			urc->rcItem.right = urc->dlgOriginalSize.cx - 2;
			if (bShowContactTree)
			{
				urc->rcItem.right -= g_ContactSplitterX;
			}
			urc->rcItem.left = (bShowMsgTree) ? (g_MsgSplitterX + 2) : 2;
			return RD_ANCHORX_WIDTH | RD_ANCHORY_HEIGHT;
		}
		case IDC_SAWAYMSG_TREE:
		{
			urc->rcItem.right = g_MsgSplitterX - 2;
			return RD_ANCHORX_LEFT | RD_ANCHORY_HEIGHT;
		}
		case IDC_SAWAYMSG_CONTACTSTREE:
		{
			urc->rcItem.left = urc->dlgOriginalSize.cx - g_ContactSplitterX + 2;
			return RD_ANCHORX_RIGHT | RD_ANCHORY_HEIGHT;
		}
		case IDC_OK:
		{
			int X = bShowMsgTree ? min(max(g_MsgSplitterX, MinMsgSplitterX), urc->dlgNewSize.cx - ((bShowContactTree ? MinContactSplitterX : 0) + MinMsgEditSize)) : 0;
			OffsetRect(&urc->rcItem, X + 2 - urc->rcItem.left, 0);
			return RD_ANCHORX_LEFT | RD_ANCHORY_BOTTOM;
		}
		case IDC_SAWAYMSG_EDITMSGS:
		case IDC_SAWAYMSG_SAVEMSG:
		case IDC_SAWAYMSG_SAVEASNEW:
		case IDC_SAWAYMSG_NEWCATEGORY:
		case IDC_SAWAYMSG_DELETE:
		{
			return RD_ANCHORX_LEFT | RD_ANCHORY_BOTTOM;
		}
		case IDC_SAWAYMSG_VARS:
		case IDC_SAWAYMSG_OPTIONS:
		{
			int X = bShowContactTree ? max(min(g_ContactSplitterX, urc->dlgNewSize.cx - (bShowMsgTree ? max(g_MsgSplitterX, MinMsgSplitterX) : 0) - MinMsgEditSize), MinContactSplitterX) : 0;
			OffsetRect(&urc->rcItem, urc->dlgOriginalSize.cx - X - 2 - urc->rcItem.right - ((urc->wId == IDC_SAWAYMSG_VARS) ? g_VariablesButtonDX : 0), 0);
			return RD_ANCHORX_RIGHT | RD_ANCHORY_BOTTOM;
		}
		case IDC_SAWAYMSG_STATIC_IGNOREICON:
		case IDC_SAWAYMSG_STATIC_REPLYICON:
		{
			urc->rcItem.left = urc->rcItem.right - 16;
			urc->rcItem.top = urc->rcItem.bottom - 16;
		} // go through
		case IDC_SAWAYMSG_IGNOREREQ:
		case IDC_SAWAYMSG_SENDMSG:
		{
			return RD_ANCHORX_RIGHT | RD_ANCHORY_BOTTOM;
		}
		case IDC_SAWAYMSG_MSGSPLITTER:
		{
			OffsetRect(&urc->rcItem, g_MsgSplitterX - (urc->rcItem.left + ++urc->rcItem.right) / 2, 0);
			return RD_ANCHORX_LEFT | RD_ANCHORY_HEIGHT;
		}
		case IDC_SAWAYMSG_CONTACTSPLITTER:
		{
			OffsetRect(&urc->rcItem, urc->dlgOriginalSize.cx - g_ContactSplitterX - (urc->rcItem.left + urc->rcItem.right) / 2, 0);
			return RD_ANCHORX_RIGHT | RD_ANCHORY_HEIGHT;
		}
	}


	return RD_ANCHORX_LEFT | RD_ANCHORY_BOTTOM;
}


__inline int DBValueToReplyIcon(int Value)
{
	switch (Value)
	{
		case VAL_USEDEFAULT: return EXTRAIMGLIST_DOT;
		case 0: return EXTRAIMGLIST_AUTOREPLY_OFF;
		default: return EXTRAIMGLIST_AUTOREPLY_ON;
	}
}


int GetRealReplyIcon(CCList *CList, HTREEITEM hItem)
{
	_ASSERT(CList);
	MCONTACT hContact = CList->GethContact(hItem);
	int ItemType = CList->GetItemType(hItem);
	char *szProto = (char*)CList->GetItemParam(hItem);
	return (ItemType == MCLCIT_GROUP) ? CList->GetItemParam(hItem) : DBValueToReplyIcon((ItemType == MCLCIT_CONTACT) ? (int)CContactSettings(0, hContact).Autoreply : CProtoSettings(szProto).Autoreply);
}


void SetExtraIcon(CCList *CList, int nColumn, HTREEITEM hItem, int nIcon)
{
	_ASSERT(CList);
	int ItemType = CList->GetItemType(hItem);
	MCONTACT hContact = CList->GethContact(hItem);
	if (ItemType == MCLCIT_CONTACT)
	{
		if (nIcon == -1) // means we need to retrieve it from the db by ourselves
		{
			if (nColumn == EXTRACOLUMN_IGNORE)
			{
				nIcon = CContactSettings(0, hContact).Ignore ? EXTRAIMGLIST_IGNORE : EXTRAIMGLIST_DOT;
			} else
			{
				_ASSERT(nColumn == EXTRACOLUMN_REPLY);
				nIcon = DBValueToReplyIcon(CContactSettings(0, hContact).Autoreply);
			}
		} else // save it back to the db
		{
			if (nColumn == EXTRACOLUMN_IGNORE)
			{
				CContactSettings(0, hContact).Ignore = nIcon == EXTRAIMGLIST_IGNORE;
			} else
			{
				_ASSERT(nColumn == EXTRACOLUMN_REPLY);
				CContactSettings(0, hContact).Autoreply = (nIcon == EXTRAIMGLIST_DOT) ? VAL_USEDEFAULT : (nIcon == EXTRAIMGLIST_AUTOREPLY_ON);
			}
		}
		if (nColumn == EXTRACOLUMN_IGNORE && nIcon != EXTRAIMGLIST_IGNORE)
		{
			nIcon = (CContactSettings(0, hContact).GetMsgFormat(GMF_PERSONAL) == NULL) ? EXTRAIMGLIST_DOT : EXTRAIMGLIST_MSG;
		}
	} else if (ItemType == MCLCIT_INFO)
	{
		char *szProto = (char*)CList->GetItemParam(hItem);
		if (nColumn == EXTRACOLUMN_REPLY)
		{
			if (nIcon == -1)
			{
				nIcon = DBValueToReplyIcon(CProtoSettings(szProto).Autoreply);
			} else
			{
				CProtoSettings(szProto).Autoreply = (nIcon == EXTRAIMGLIST_DOT) ? VAL_USEDEFAULT : (nIcon == EXTRAIMGLIST_AUTOREPLY_ON);
			}
			if (!szProto && nIcon == EXTRAIMGLIST_DOT)
			{
				nIcon = EXTRAIMGLIST_AUTOREPLY_OFF;
			}
		} else
		{
			nIcon = (CProtoSettings(szProto).GetMsgFormat(GMF_TEMPORARY | GMF_PERSONAL) == NULL) ? EXTRAIMGLIST_DOT : EXTRAIMGLIST_MSG;
		}
	}
	int Ignore = (nColumn == EXTRACOLUMN_IGNORE) ? (nIcon == EXTRAIMGLIST_IGNORE) : ((ItemType == MCLCIT_CONTACT) ? CContactSettings(0, hContact).Ignore : ((ItemType == MCLCIT_GROUP) ? CList->GetExtraImage(hItem, EXTRACOLUMN_IGNORE) : false));
	if (Ignore)
	{
		if (nColumn == EXTRACOLUMN_IGNORE)
		{
			CList->SetExtraImage(hItem, EXTRACOLUMN_REPLY, CLC_EXTRAICON_EMPTY);
		} else
		{
			nIcon = CLC_EXTRAICON_EMPTY;
		}
	} else
	{
		int nReplyIcon;
		if (ItemType == MCLCIT_CONTACT)
		{
			nReplyIcon = DBValueToReplyIcon(CContactSettings(0, hContact).Autoreply);
		} else if (ItemType == MCLCIT_GROUP)
		{
			nReplyIcon = GetRealReplyIcon(CList, hItem);
		} else
		{
			_ASSERT(ItemType == MCLCIT_INFO);
			char *szProto = (char*)CList->GetItemParam(hItem);
			nReplyIcon = DBValueToReplyIcon(CProtoSettings(szProto).Autoreply);
		}
		if (nColumn == EXTRACOLUMN_IGNORE)
		{
			CList->SetExtraImage(hItem, EXTRACOLUMN_REPLY, nReplyIcon);
		} else if (nIcon == CLC_EXTRAICON_EMPTY)
		{
			nIcon = nReplyIcon;
		}
	}
	CList->SetExtraImage(hItem, nColumn, nIcon);
}


void SetCListGroupIcons(SetAwayMsgData *dat, CCList *CList)
{
	_ASSERT(CList);
	HTREEITEM hItem = CList->GetNextItem(MCLGN_LAST, NULL); // start from last item, so every item is processed before its parents
	if (!hItem)
	{
		return;
	}
	if (CList->GetItemType(hItem) != MCLCIT_GROUP)
	{
		hItem = CList->GetNextItem(MCLGN_PREV | MCLGN_GROUP | MCLGN_MULTILEVEL, hItem);
		if (!hItem)
		{
			return;
		}
	}
	do
	{
		HTREEITEM hCurItem = CList->GetNextItem(MCLGN_CHILD, hItem);
		if (hCurItem)
		{
			int IgnoreIcon = CList->GetExtraImage(hCurItem, EXTRACOLUMN_IGNORE);
			int AutoreplyIcon = GetRealReplyIcon(CList, hCurItem);
			if (IgnoreIcon == EXTRAIMGLIST_MSG)
			{
				IgnoreIcon = EXTRAIMGLIST_DOT;
			}
			while ((hCurItem = CList->GetNextItem(MCLGN_NEXT | MCLGN_ANY, hCurItem)) && (IgnoreIcon != EXTRAIMGLIST_DOT || AutoreplyIcon != EXTRAIMGLIST_DOT))
			{
				if (CList->GetExtraImage(hCurItem, EXTRACOLUMN_IGNORE) != EXTRAIMGLIST_IGNORE)
				{
					IgnoreIcon = EXTRAIMGLIST_DOT;
				}
				int CurReplyIcon = GetRealReplyIcon(CList, hCurItem);
				if (CurReplyIcon != AutoreplyIcon)
				{
					AutoreplyIcon = EXTRAIMGLIST_DOT;
				}
			}
			CList->SetItemParam(hItem, AutoreplyIcon); // store Reply icon in item's Param, so that we can always get real reply icon for groups later, even if CLC_EXTRAICON_EMPTY is set instead of it
			SetExtraIcon(CList, EXTRACOLUMN_IGNORE, hItem, IgnoreIcon);
			SetExtraIcon(CList, EXTRACOLUMN_REPLY, hItem, AutoreplyIcon);
		}
	} while (hItem = CList->GetNextItem(MCLGN_PREV | MCLGN_GROUP | MCLGN_MULTILEVEL, hItem));
}


int GetSelContactsNum(CCList *CList, PTREEITEMARRAY Selection = NULL, bool *bOnlyInfo = NULL) // "SelContacts" mean not only contacts, but everything with "personal" status messages and settings - i.e. "All contacts" and protocol items are counted too.
{
	if (!CList)
	{
		return (Selection == CLSEL_DAT_NOTHING) ? 0 : 1; // Selection == NULL means we need to retrieve current selection by ourselves, and current selection is always CLSEL_DAT_CONTACT in this case
	}
	if (!Selection)
	{
		Selection = CList->GetSelection();
	}
	int I;
	int nContacts = 0;
	if (bOnlyInfo)
	{
		*bOnlyInfo = true;
	}
	for (I = 0; I < Selection->GetSize(); I++)
	{
		int ItemType = CList->GetItemType((*Selection)[I]);
		if (bOnlyInfo && ItemType != MCLCIT_INFO)
		{
			*bOnlyInfo = false;
		}
		nContacts += ItemType == MCLCIT_CONTACT || ItemType == MCLCIT_INFO;
	}
	return nContacts;
}


void ApplySelContactsMessage(SetAwayMsgData* dat, CCList *CList, PTREEITEMARRAY Selection = NULL)
{
	TCString Message;
	HWND hwndDlg = g_SetAwayMsgPage.GetWnd();
	GetDlgItemText(hwndDlg, IDC_SAWAYMSG_MSGDATA, Message.GetBuffer(AWAY_MSGDATA_MAX), AWAY_MSGDATA_MAX);
	Message.ReleaseBuffer();
	if (!lstrlen(Message))
	{
		Message = NULL; // delete personal message if it's empty
	}
	if (CList)
	{
		if (!Selection)
		{
			Selection = CList->GetSelection();
		}
		int I;
		for (I = 0; I < Selection->GetSize(); I++)
		{
			HTREEITEM hItem = (*Selection)[I];
			int ItemType = CList->GetItemType(hItem);
			if (ItemType == MCLCIT_CONTACT)
			{
				MCONTACT hContact = CList->GethContact(hItem);
				CContactSettings(0, hContact).SetMsgFormat(SMF_PERSONAL, Message);
			} else if (ItemType == MCLCIT_INFO)
			{
				char *szProto = (char*)CList->GetItemParam(hItem);
				CProtoSettings(szProto).SetMsgFormat(SMF_PERSONAL, (szProto || Message != NULL) ? Message : _T("")); // "szProto || Message != NULL..." means that we'll set an empty message instead of NULL for the global status, if the message is empty (NULL for the global status has a special meaning - SetMsgFormat will set the default message instead of NULL)
			} else
			{
				continue;
			}
			SetExtraIcon(CList, EXTRACOLUMN_IGNORE, hItem, -1); // refresh contact's personal message icon (MSG or DOT)
		}
	} else if (Selection != CLSEL_DAT_NOTHING)
	{
		if (dat->hInitContact)
			CContactSettings(0, dat->hInitContact).SetMsgFormat(SMF_PERSONAL, Message);
		else
			CProtoSettings(dat->szProtocol).SetMsgFormat(SMF_PERSONAL, (dat->szProtocol || Message != NULL) ? Message : _T(""));
	}
	SendDlgItemMessage(hwndDlg, IDC_SAWAYMSG_MSGDATA, EM_SETMODIFY, false, 0);
	SetDlgItemText(hwndDlg, IDC_OK, TranslateT("OK"));
}


void UpdateCheckboxesState(CCList *CList)
{
	_ASSERT(CList);
	PTREEITEMARRAY Selection = CList->GetSelection();
	int I;
	int ReplyIcon = -1;
	int IgnoreIcon = -1;
	for (I = 0; I < Selection->GetSize() && (IgnoreIcon != EXTRAIMGLIST_DOT || ReplyIcon != EXTRAIMGLIST_DOT); I++)
	{
		HTREEITEM hItem = (*Selection)[I];
		int ItemType = CList->GetItemType(hItem);
		if (ItemType == MCLCIT_CONTACT || ItemType == MCLCIT_INFO)
		{
			int CurIgnoreIcon = CList->GetExtraImage(hItem, EXTRACOLUMN_IGNORE);
			if (IgnoreIcon == -1)
			{
				IgnoreIcon = CurIgnoreIcon;
			} else if (CurIgnoreIcon != EXTRAIMGLIST_IGNORE)
			{
				IgnoreIcon = EXTRAIMGLIST_DOT;
			}
			int CurReplyIcon = CList->GetExtraImage(hItem, EXTRACOLUMN_REPLY);
			if (ReplyIcon == -1)
			{
				ReplyIcon = CurReplyIcon;
			} else if (CurReplyIcon != ReplyIcon)
			{
				ReplyIcon = EXTRAIMGLIST_DOT;
			}
		}
	}
	HWND hwndDlg = g_SetAwayMsgPage.GetWnd();
	CheckDlgButton(hwndDlg, IDC_SAWAYMSG_IGNOREREQ, (IgnoreIcon == EXTRAIMGLIST_IGNORE) ? BST_CHECKED : BST_UNCHECKED);
	EnableWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_SENDMSG), IgnoreIcon != EXTRAIMGLIST_IGNORE);
	CheckDlgButton(hwndDlg, IDC_SAWAYMSG_SENDMSG, (ReplyIcon == EXTRAIMGLIST_AUTOREPLY_ON) ? BST_CHECKED : ((ReplyIcon == EXTRAIMGLIST_AUTOREPLY_OFF) ? BST_UNCHECKED : BST_INDETERMINATE));
}

HICON g_LoadIconEx( const char* name, bool big )
{
	char szSettingName[100];
	mir_snprintf( szSettingName, sizeof( szSettingName ), "%s_%s", "", name );
	return Skin_GetIcon(szSettingName, big);
}
INT_PTR CALLBACK SetAwayMsgDlgProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	static int SetMsgSplitterX, SetContactSplitterX;
	static SetAwayMsgData *dat;
	static HWND hWndTooltips;
	static int UpdateLock = 0;
	static int Countdown;
	static CMsgTree *MsgTree = NULL;
	static CCList *CList = NULL;
	static struct {
		int DlgItem, IconIndex;
		TCHAR* Text;
	} Buttons[] = {
		IDC_SAWAYMSG_SAVEMSG, ILI_SAVE, LPGENT("Save, replacing the selected message"),
		IDC_SAWAYMSG_SAVEASNEW, ILI_SAVEASNEW, LPGENT("Save as a new message"),
		IDC_SAWAYMSG_NEWCATEGORY, ILI_NEWCATEGORY, LPGENT("Create new category"),
		IDC_SAWAYMSG_DELETE, ILI_DELETE, LPGENT("Delete"),
		IDC_SAWAYMSG_VARS, ILI_NOICON, LPGENT("Open Variables help dialog"),
		IDC_SAWAYMSG_OPTIONS, ILI_SETTINGS, LPGENT("Show settings menu")
	};


	switch (uMsg)
	{
		case WM_INITDIALOG:
		{
			dat = (SetAwayMsgData*)lParam;
			TranslateDialogDefault(hwndDlg);
			g_SetAwayMsgPage.SetWnd(hwndDlg);
			g_SetAwayMsgPage.DBToMemToPage();

			HICON hTitleIconBigElse = LoadSkinnedIconBig(SKINICON_OTHER_MIRANDA);

			char *szProto = dat->hInitContact ? GetContactProto(dat->hInitContact) : dat->szProtocol;
			int Status = 0;
			Status = g_ProtoStates[dat->szProtocol].Status;
			HICON hTitleIcon = LoadSkinnedProtoIcon(szProto, Status);
			HICON hTitleIconBig = LoadSkinnedProtoIconBig(szProto, Status);




			if(hTitleIconBig == NULL || (HICON)CALLSERVICE_NOTFOUND == hTitleIconBig) {
				SendMessage(hwndDlg, WM_SETICON, ICON_BIG, (LPARAM)hTitleIconBigElse);
			} else {
				SendMessage(hwndDlg, WM_SETICON, ICON_BIG, (LPARAM)hTitleIconBig);
			}

			SendMessage(hwndDlg, WM_SETICON, ICON_SMALL, (LPARAM)hTitleIcon);


			SendDlgItemMessage(hwndDlg, IDC_SAWAYMSG_MSGDATA, EM_LIMITTEXT, AWAY_MSGDATA_MAX, 0);




		// init window size variables / resize the window
			RECT rc;
			POINT pt;
			GetWindowRect(GetDlgItem(hwndDlg, IDC_SAWAYMSG_MSGSPLITTER), &rc);
			pt.x = (rc.left + rc.right) / 2;
			pt.y = 0;
			ScreenToClient(hwndDlg, &pt);
			g_MsgSplitterX = pt.x;
			RECT rcContactSplitter;
			GetWindowRect(GetDlgItem(hwndDlg, IDC_SAWAYMSG_CONTACTSPLITTER), &rcContactSplitter);
			RECT rcMsgDlg;
			GetWindowRect(hwndDlg, &rcMsgDlg);
			g_ContactSplitterX = rcMsgDlg.right - rcContactSplitter.left - (rcContactSplitter.right - rcContactSplitter.left) / 2;
			RECT rcVars;
			GetWindowRect(GetDlgItem(hwndDlg, IDC_SAWAYMSG_VARS), &rcVars);
			g_VariablesButtonDX = rcContactSplitter.left - rcVars.right;
//			GetWindowRect(GetDlgItem(hwndDlg, IDC_OK), &rc);
			RECT rcOK;
			GetWindowRect(GetDlgItem(hwndDlg, IDC_OK), &rcOK);
			//MinMsgEditSize = rc.right - rc.left + rcContactSplitter.right - rcVars.left + 3;
			MinMsgEditSize = rcOK.right - rc.left + rcContactSplitter.right - rcVars.left + 3;
			rc.left = MINSPLITTERPOS;

			//NightFox: use MINSPLITTERPOS as min size ;
//			GetWindowRect(GetDlgItem(hwndDlg, IDC_SAWAYMSG_SAVEMSG), &rc);
//			GetWindowRect(GetDlgItem(hwndDlg, IDC_SAWAYMSG_DELETE), &rc);
//			rc.left = MINSPLITTERPOS;
			//GetWindowRect(GetDlgItem(hwndDlg, IDC_OK), &rc);
			//GetWindowRect(GetDlgItem(hwndDlg, IDC_OK), &rc);

			pt.x = rc.right;
			pt.y = 0;
			ScreenToClient(hwndDlg, &pt);
			MinMsgSplitterX = pt.x;
			GetWindowRect(GetDlgItem(hwndDlg, IDC_SAWAYMSG_IGNOREREQ), &rc);
			MinContactSplitterX = rcMsgDlg.right - rc.left + 1;

			/*

			//NightFox: add status bar

			PROTOACCOUNT * acc = ProtoGetAccount(szProto);

			//HWND hWndStatusBar = CreateStatusWindow(WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | SBARS_SIZEGRIP, NULL, hwndDlg, 999);//IDC_STATUSBAR);
			SetWindowPos(hWndStatusBar, HWND_BOTTOM, 0, 0, 0, 0, SWP_NOMOVE|SWP_NOSIZE);


			SIZE sz;

			HDC hdc = GetDC(hWndStatusBar);
			HFONT hFntSave = (HFONT)SelectObject(hdc, GetStockObject(DEFAULT_GUI_FONT));
			GetTextExtentPoint32(hdc, acc->tszAccountName, lstrlen(acc->tszAccountName), &sz);
			sz.cx += GetSystemMetrics(SM_CXSMICON) * 3;
			SelectObject(hdc, hFntSave);
			ReleaseDC(hWndStatusBar, hdc);

			RECT rcStatus; GetWindowRect(hWndStatusBar, &rcStatus);
			int parts[] = { rcStatus.right-rcStatus.left - sz.cx, -1 };
			SendMessage(hWndStatusBar, SB_SETPARTS, 2, (LPARAM)parts);
			SendMessage(hWndStatusBar, SB_SETICON, 1, (LPARAM)LoadSkinnedProtoIcon(szProto, Status));
			SendMessage(hWndStatusBar, SB_SETTEXT, 1, (LPARAM)acc->tszAccountName);
			*/










		// [try] getting dialog position
			int DlgPosX = db_get_dw(NULL, MOD_NAME, SAM_DB_DLGPOSX, -1);
			int DlgPosY = db_get_dw(NULL, MOD_NAME, SAM_DB_DLGPOSY, -1);
			int DlgSizeX = db_get_dw(NULL, MOD_NAME, SAM_DB_DLGSIZEX, -1);
			int DlgSizeY = db_get_dw(NULL, MOD_NAME, SAM_DB_DLGSIZEY, -1);
			int MsgSplitterX = db_get_dw(NULL, MOD_NAME, SAM_DB_MSGSPLITTERPOS, -1);
			int ContactSplitterX = db_get_dw(NULL, MOD_NAME, SAM_DB_CONTACTSPLITTERPOS, -1);
			if (DlgPosX >= 0 && DlgPosY >= 0 && DlgSizeX > 0 && DlgSizeY > 0 && MsgSplitterX > 0 && ContactSplitterX > 0)
			{
				RECT rcWorkArea, rcIntersect;
				SystemParametersInfo(SPI_GETWORKAREA, 0, &rcWorkArea, 0);
				RECT rcDlgPos = {DlgPosX, DlgPosY, DlgPosX + DlgSizeX, DlgPosY + DlgSizeY};
				if (!IntersectRect(&rcIntersect, &rcDlgPos, &rcWorkArea)) // make sure the window will be visible
				{
					DlgPosX = rcWorkArea.left;
					DlgPosY = rcWorkArea.top;
				}
				SetWindowPos(hwndDlg, NULL, DlgPosX, DlgPosY, DlgSizeX, DlgSizeY, SWP_NOZORDER);
				g_MsgSplitterX = MsgSplitterX;
				g_ContactSplitterX = ContactSplitterX;
			}

			SetMsgSplitterX = g_MsgSplitterX;
			SetContactSplitterX = g_ContactSplitterX;
			SendMessage(hwndDlg, WM_SIZE, 0, 0); // show/hide dialog controls accordingly to the settings

			MsgTree = new CMsgTree(GetDlgItem(hwndDlg, IDC_SAWAYMSG_TREE)); // Attention: it's important to call NEW and DELETE in a proper order, as CMsgTree and CCList are setting their own WNDPROCs for the parent window, so we must prevent WNDPROC conflicts.
			CList = NULL;
			if (g_SetAwayMsgPage.GetValue(IDS_SAWAYMSG_SHOWCONTACTTREE))
			{
				SendMessage(hwndDlg, UM_SAM_INITCLIST, 0, 0);
			} else
			{
				NMCLIST nm;
				nm.hdr.code = MCLN_SELCHANGED;
				nm.hdr.hwndFrom = GetDlgItem(hwndDlg, IDC_SAWAYMSG_CONTACTSTREE);
				nm.hdr.idFrom = IDC_SAWAYMSG_CONTACTSTREE;
				nm.OldSelection = CLSEL_DAT_NOTHING;
				nm.NewSelection = CLSEL_DAT_CONTACT;
				SendMessage(hwndDlg, WM_NOTIFY, 0, (LPARAM)&nm);
			}

		// init message tree
			if (g_MoreOptPage.GetDBValueCopy(IDC_MOREOPTDLG_RECENTMSGSCOUNT) && g_MoreOptPage.GetDBValueCopy(IDC_MOREOPTDLG_PERSTATUSMRM))
			{
				char *szProto = dat->hInitContact ? GetContactProto(dat->hInitContact) : dat->szProtocol;
				int ID = GetRecentGroupID((szProto || !dat->hInitContact) ? g_ProtoStates[szProto].Status : ID_STATUS_AWAY);
				CBaseTreeItem* pTreeItem = MsgTree->GetNextItem(MTGN_CHILD | MTGN_BYID, (CBaseTreeItem*)g_Messages_RecentRootID);
				while (pTreeItem)
				{
					if (pTreeItem->Flags & TIF_GROUP)
					{
						if (pTreeItem->ID == ID)
						{
							pTreeItem->Flags |= TIF_EXPANDED; // leave expanded only one appropriate subgroup of Recent Messages group
						} else
						{
							pTreeItem->Flags &= ~TIF_EXPANDED;
						}
						MsgTree->UpdateItem(pTreeItem->ID);
					}
					pTreeItem = MsgTree->GetNextItem(MTGN_NEXT, pTreeItem);
				}
//				InvalidateRect(GetDlgItem(hwndDlg, IDC_SAWAYMSG_TREE), NULL, true);
			}
			int Order;
			CProtoSettings(dat->szProtocol).GetMsgFormat(GMF_LASTORDEFAULT, &Order);
			if (Order >= 0)
			{ // so just select an appropriate message tree item; MSGDATA text is filled automatically through SELCHANGED notification
				MsgTree->SetSelection(Order, MTSS_BYORDER);
			}

			if (dat->Message != NULL) // this allows to override the default message
			{
				SetDlgItemText(hwndDlg, IDC_SAWAYMSG_MSGDATA, dat->Message);
				SendDlgItemMessage(hwndDlg, IDC_SAWAYMSG_MSGDATA, EM_SETMODIFY, true, 0);
			}
			SendDlgItemMessage(hwndDlg, IDC_SAWAYMSG_MSGDATA, EM_SETSEL, 0, -1); // select all the text in the edit control

		// init timer
			Countdown = (dat->ISW_Flags & ISWF_NOCOUNTDOWN) ? -1 : g_MoreOptPage.GetDBValueCopy(IDC_MOREOPTDLG_WAITFORMSG);
			if (Countdown == -1) // infinite
			{
				SetDlgItemText(hwndDlg, IDC_OK, TranslateT("OK"));
			} else
			{
				SendMessage(hwndDlg, WM_TIMER, SAM_TIMER_ID, NULL);
				SetTimer(hwndDlg, SAM_TIMER_ID, 1000, NULL);
			}

		// init image buttons
			int I;
			for (I = 0; I < lengthof(Buttons); I++)
			{
				HWND hButton = GetDlgItem(hwndDlg, Buttons[I].DlgItem);
				SendMessage(hButton, BUTTONADDTOOLTIP, (WPARAM)TranslateTS(Buttons[I].Text), BATF_TCHAR);
				SendMessage(hButton, BUTTONSETASFLATBTN, TRUE, 0);
			}

		// init tooltips
			struct {
				int DlgItemID;
				TCHAR* Text;
			} Tooltips[] = {
				IDC_SAWAYMSG_IGNOREREQ, LPGENT("Don't send the status message to selected contact(s)"),
				IDC_SAWAYMSG_SENDMSG, LPGENT("Send an autoreply to selected contact(s)"),
			};
			TOOLINFO ti = {0};
			hWndTooltips = CreateWindowEx(WS_EX_TOPMOST, TOOLTIPS_CLASS, _T(""), WS_POPUP, 0, 0, 0, 0, NULL, NULL, GetModuleHandle(NULL), NULL);
			ti.cbSize = sizeof(ti);
			ti.uFlags = TTF_IDISHWND | TTF_SUBCLASS;
			for (I = 0; I < lengthof(Tooltips); I++)
			{
				ti.uId = (UINT)GetDlgItem(hwndDlg, Tooltips[I].DlgItemID);
				ti.lpszText = TranslateTS(Tooltips[I].Text);
				SendMessage(hWndTooltips, TTM_ADDTOOL, 0, (LPARAM)&ti);
			}
			SendMessage(hwndDlg, UM_ICONSCHANGED, 0, 0);

			g_OrigCListProc = (WNDPROC)SetWindowLongPtr(GetDlgItem(hwndDlg, IDC_SAWAYMSG_CONTACTSTREE), GWLP_WNDPROC, (LONG_PTR)CListSubclassProc);
			g_OrigEditMsgProc = (WNDPROC)SetWindowLongPtr(GetDlgItem(hwndDlg, IDC_SAWAYMSG_MSGDATA), GWLP_WNDPROC, (LONG_PTR)MsgEditSubclassProc);
			g_OrigSplitterProc = (WNDPROC)SetWindowLongPtr(GetDlgItem(hwndDlg, IDC_SAWAYMSG_MSGSPLITTER), GWLP_WNDPROC, (LONG_PTR)SplitterSubclassProc);
			SetWindowLongPtr(GetDlgItem(hwndDlg, IDC_SAWAYMSG_CONTACTSPLITTER), GWLP_WNDPROC, (LONG_PTR)SplitterSubclassProc);
			return false;
		} break;
		case WM_NOTIFY:
		{
			switch (((NMHDR*)lParam)->idFrom)
			{
				case IDC_SAWAYMSG_CONTACTSTREE:
				{
					switch (((NMHDR*)lParam)->code) // check the notification code
					{
						case NM_CLICK:
						{
							_ASSERT(CList);
							HWND hTreeView = GetDlgItem(hwndDlg, IDC_SAWAYMSG_CONTACTSTREE);
							POINT pt = {(short)LOWORD(GetMessagePos()), (short)HIWORD(GetMessagePos())};
							ScreenToClient(hTreeView, &pt);
							DWORD hitFlags;
							HTREEITEM hItem = CList->HitTest(&pt, &hitFlags);
							if (hitFlags & MCLCHT_ONITEMEXTRA)
							{
								int nColumn = HIBYTE(HIWORD(hitFlags));
								int CurIcon = CList->GetExtraImage(hItem, nColumn);
								int ItemType = CList->GetItemType(hItem);
								if (nColumn == EXTRACOLUMN_IGNORE)
								{
									CurIcon = (CurIcon == EXTRAIMGLIST_IGNORE) ? EXTRAIMGLIST_DOT : EXTRAIMGLIST_IGNORE;
								} else
								{
									_ASSERT(nColumn == EXTRACOLUMN_REPLY);
									switch (CurIcon)
									{
										case EXTRAIMGLIST_DOT: CurIcon = EXTRAIMGLIST_AUTOREPLY_OFF; break;
										case EXTRAIMGLIST_AUTOREPLY_OFF: CurIcon = EXTRAIMGLIST_AUTOREPLY_ON; break;
										case EXTRAIMGLIST_AUTOREPLY_ON: CurIcon = EXTRAIMGLIST_DOT; break;
									}
								}
								SetExtraIcon(CList, nColumn, hItem, CurIcon);
								if (ItemType == MCLCIT_GROUP) // set all child items
								{
									HTREEITEM hCurItem = CList->GetNextItem(MCLGN_CHILD, hItem);
									HTREEITEM hLimitItem = CList->GetNextItem(MCLGN_NEXT | MCLGN_ANY | MCLGN_NOTCHILD, hItem);
									while (hCurItem && hCurItem != hLimitItem)
									{
										SetExtraIcon(CList, nColumn, hCurItem, CurIcon);
										hCurItem = CList->GetNextItem(MCLGN_NEXT | MCLGN_ANY | MCLGN_MULTILEVEL, hCurItem);
									}
								}
								SetCListGroupIcons(dat, CList);
								UpdateCheckboxesState(CList);
							}
						} break;
						case MCLN_SELCHANGED:
						{
							PNMCLIST nm = (PNMCLIST)lParam;
							TCString BtnTitle(TranslateT("OK"));
							if (CList)
							{
								UpdateCheckboxesState(CList);
							}
							bool bOnlyInfo;
							bool bLeaveOldMessage = nm->OldSelection == nm->NewSelection; // OldSelection == NewSelection when we send MCLN_SELCHANGED from UM_SAM_PROTOSTATUSCHANGED; seems that it's better to leave old message then
							int nOldContacts = GetSelContactsNum(CList, nm->OldSelection);
							int nNewContacts = GetSelContactsNum(CList, nm->NewSelection, &bOnlyInfo);
							EnableWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_IGNOREREQ), !bOnlyInfo);
							if (CList)
							{
								if (SendDlgItemMessage(hwndDlg, IDC_SAWAYMSG_MSGDATA, EM_GETMODIFY, 0, 0))
								{
									int I, J;
									for (I = nm->OldSelection->GetSize() - 1; I >= 0; I--)
									{
										for (J = nm->NewSelection->GetSize() - 1; J >= 0; J--)
										{
											if ((*nm->NewSelection)[J] == (*nm->OldSelection)[I])
											{
												break;
											}
										}
										if (J < 0)
										{
											break;
										}
									}
									if (nNewContacts > 1)
									{
										BtnTitle = TranslateT("Apply");
									}
									if (I >= 0 && nOldContacts) // there's at least one item in the old selection that is not present in the new one
									{
										if ((nOldContacts == 1) || MessageBox(hwndDlg, TranslateT("Do you want to apply the message?"), TranslateT("New Away System"), MB_ICONQUESTION | MB_YESNO) == IDYES)
										{
											ApplySelContactsMessage(dat, CList, nm->OldSelection);
										}
									} else if (nOldContacts)
									{
										bLeaveOldMessage = true; // don't change the edit control text yet - we're still writing...
									}
								}
							} else
							{
								if (nOldContacts && !nNewContacts)
								{
									ApplySelContactsMessage(dat, CList, nm->OldSelection);
								}
							}

						// determine the right new message and window title for the edit control now
							TCString Message;
							int Status = 0;
							if (CList)
							{
								bool MessageDetermined = false;
								bool StatusDetermined = false;
								int I;
								for (I = 0; I < nm->NewSelection->GetSize(); I++)
								{
									HTREEITEM hItem = (*nm->NewSelection)[I];
									MCONTACT hContact;
									char *szProto;
									int ItemType = CList->GetItemType(hItem);
									if (ItemType == MCLCIT_CONTACT)
									{
										hContact = CList->GethContact(hItem);
										_ASSERT(hContact);
										szProto = GetContactProto(hContact);
										_ASSERT(szProto);
									} else if (ItemType == MCLCIT_INFO)
									{
										szProto = (char*)CList->GetItemParam(hItem);
									}
									if (ItemType == MCLCIT_CONTACT || ItemType == MCLCIT_INFO)
									{
										int CurStatus = g_ProtoStates[szProto].Status;
										if (!MessageDetermined)
										{
											TCString CurMessage((ItemType == MCLCIT_CONTACT) ? CContactSettings(0, hContact).GetMsgFormat(GMF_PERSONAL) : CProtoSettings(szProto).GetMsgFormat(GMF_TEMPORARY | GMF_PERSONAL));
											if (CurMessage == NULL)
											{
												CurMessage = _T("");
											}
											if (Message == NULL)
											{
												Message = CurMessage;
											} else if (CurMessage != (const TCHAR*)Message)
											{
												Message = _T("");
												BtnTitle = TranslateT("Apply");
												MessageDetermined = true;
											}
										}
										if (!StatusDetermined)
										{
											if (!Status)
											{
												Status = CurStatus;
											} else if (CurStatus != Status)
											{
												Status = 0;
												StatusDetermined = true;
											}
										}
									}
								}
							} else if (nNewContacts) // if (!CList)
							{
								Status = g_ProtoStates[dat->szProtocol].Status;
								Message = dat->hInitContact ? CContactSettings(0, dat->hInitContact).GetMsgFormat(GMF_PERSONAL) : CProtoSettings(dat->szProtocol).GetMsgFormat(GMF_TEMPORARY | GMF_PERSONAL);
							}
							if (!bLeaveOldMessage)
							{
								SetDlgItemText(hwndDlg, IDC_SAWAYMSG_MSGDATA, (Message == NULL) ? _T("") : Message);
							}
							SetDlgItemText(hwndDlg, IDC_OK, BtnTitle);
							//NightFox: fix titlebar
							//TCString WindowTitle(TranslateT("Set "));
							TCString WindowTitle(TranslateT("Set message for"));
							WindowTitle += _T(" \"");
							WindowTitle += Status ? (TCHAR*)CallService(MS_CLIST_GETSTATUSMODEDESCRIPTION, Status, GSMDF_TCHAR) : TranslateT("Statuses");
							//WindowTitle += TranslateT(" message");
							if (nNewContacts == 1)
							{
								WindowTitle += TCString(TranslateT("\" ("));
								MCONTACT hContact = NULL;
								char *szProto = NULL;
								if (CList)
								{
									int I;
									for (I = 0; I < nm->NewSelection->GetSize(); I++)
									{
										HTREEITEM hItem = (*nm->NewSelection)[I];
										int ItemType = CList->GetItemType(hItem);
										if (ItemType == MCLCIT_CONTACT)
										{
											hContact = CList->GethContact((*nm->NewSelection)[I]);
											break;
										} else if (ItemType == MCLCIT_INFO)
										{
											szProto = (char*)CList->GetItemParam(hItem);
											break;
										}
									}
								} else
								{
									hContact = dat->hInitContact;
									szProto = dat->szProtocol;
								}
								if (hContact)
								{

									if (IsAnICQProto(GetContactProto(hContact))) {
										WindowTitle += TranslateT("message for");
										WindowTitle += _T(" ");
									} else {
										WindowTitle += TranslateT("for");
										WindowTitle += _T(" ");
									}


									WindowTitle += (TCHAR*)CallService(MS_CLIST_GETCONTACTDISPLAYNAME, (WPARAM)hContact, GCDNF_TCHAR);
									if (!IsAnICQProto(GetContactProto(hContact)))
									{
										//WindowTitle += TranslateT(" (autoreply only)");
										WindowTitle += _T(" ");
										WindowTitle += TranslateT("available autoreply only");
										WindowTitle += _T(")");
									} else {
										WindowTitle += _T(")");
									}
								} else
								{
									if (!szProto)
									{
										//WindowTitle += TranslateT("all contacts");
										WindowTitle += TranslateT("all accounts");
										WindowTitle += _T(")");
									} else
									{
										//CString ProtoTitle;

										/*if (CallProtoService(szProto, PS_GETNAME, 256, (LPARAM)ProtoTitle.GetBuffer(256)))
										{ // on a failure, set ProtoTitle to an empty string
											//ProtoTitle[0] = '\0';
										}*/
										//ProtoTitle.ReleaseBuffer();
										//WindowTitle += _A2T(ProtoTitle) + TranslateT(" protocol");

										PROTOACCOUNT * acc = ProtoGetAccount(szProto);

										WindowTitle += acc->tszAccountName;
										//WindowTitle += _T(" ");
										//WindowTitle += TranslateT("account");
										WindowTitle += _T(")");
									}
								}
							} else {
								WindowTitle += _T("\"");
							}
							SetWindowText(hwndDlg, WindowTitle);
						} break;
					}
				} break;
				case IDC_SAWAYMSG_TREE:
				{
					switch (((NMHDR*)lParam)->code)
					{
						case MTN_SELCHANGED:
						{
							if (!UpdateLock)
							{
								PNMMSGTREE pnm = (PNMMSGTREE)lParam;
								if (pnm->ItemNew && !(pnm->ItemNew->Flags & (TIF_ROOTITEM | TIF_GROUP)))
								{
									SetDlgItemText(hwndDlg, IDC_SAWAYMSG_MSGDATA, ((CTreeItem*)pnm->ItemNew)->User_Str1);
									SendMessage(hwndDlg, WM_COMMAND, MAKEWPARAM(IDC_SAWAYMSG_MSGDATA, EN_CHANGE), (LPARAM)GetDlgItem(hwndDlg, IDC_SAWAYMSG_MSGDATA));
									SendDlgItemMessage(hwndDlg, IDC_SAWAYMSG_MSGDATA, EM_SETMODIFY, true, 0);
									EnableWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_SAVEMSG), true);
								} else
								{
									EnableWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_SAVEMSG), false);
								}
								EnableWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_DELETE), pnm->ItemNew && !(pnm->ItemNew->Flags & TIF_ROOTITEM));
							}
						} break;
					}
				} break;
			}
			return true;
		} break;
		case WM_TIMER:
		{
			if (wParam == SAM_TIMER_ID)
			{
				if (!Countdown)
				{
					SendMessage(hwndDlg, UM_SAM_APPLYANDCLOSE, 0, 0);
					return true;
				}
				TCHAR BtnTitle[64];
				_sntprintf(BtnTitle, sizeof(BtnTitle), TranslateT("Closing in %d"), Countdown);
				SetDlgItemText(hwndDlg, IDC_OK, BtnTitle);
				Countdown--;
			}
		} break;
		case UM_SAM_INITCLIST:
		{
			_ASSERT(!CList);
			CList = new CCList(GetDlgItem(hwndDlg, IDC_SAWAYMSG_CONTACTSTREE));

		// init contact tree
			HIMAGELIST hil;
			hil = ImageList_Create(GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), ILC_COLOR32 | ILC_MASK, 5, 2);
			ImageList_AddIcon(hil, LoadIcon(g_hInstance, MAKEINTRESOURCE(IDI_DOT)));
			ImageList_AddIcon(hil, LoadIcon(g_hInstance, MAKEINTRESOURCE(IDI_IGNORE)));
			ImageList_AddIcon(hil, LoadIcon(g_hInstance, MAKEINTRESOURCE(IDI_MSGICON)));
			ImageList_AddIcon(hil, LoadIcon(g_hInstance, MAKEINTRESOURCE(IDI_SOE_ENABLED)));
			ImageList_AddIcon(hil, LoadIcon(g_hInstance, MAKEINTRESOURCE(IDI_SOE_DISABLED)));
			CList->SetExtraImageList(hil);

			HTREEITEM hSelItem;
			HTREEITEM hItem = hSelItem = CList->AddInfo(TranslateT("** All contacts **"), CLC_ROOT, CLC_ROOT, NULL, LoadSkinnedProtoIcon(NULL, g_ProtoStates[(char*)NULL].Status));
			int ProtoCount;
			PROTOCOLDESCRIPTOR **proto;
			CallService(MS_PROTO_ENUMACCOUNTS, (WPARAM)&ProtoCount, (LPARAM)&proto);
			int I;
			for (I = 0; I < ProtoCount; I++)
			{
				if (proto[I]->type == PROTOTYPE_PROTOCOL && CallProtoService(proto[I]->szName, PS_GETCAPS, PFLAGNUM_1, 0) & PF1_MODEMSGSEND) // don't forget to change Recent Message Save loop in the UM_SAM_APPLYANDCLOSE if you're changing something here
				{
					//CString ProtoTitle;
					//CallProtoService(proto[I]->szName, PS_GETNAME, 256, (LPARAM)ProtoTitle.GetBuffer(256));
					//ProtoTitle.ReleaseBuffer();

					PROTOACCOUNT * acc = ProtoGetAccount(proto[I]->szName);
					//NightFox: protocols -> accounts
					//hItem = CList->AddInfo(TCString(_T("* ")) + _A2T(ProtoTitle) + TranslateT(" contacts *"), CLC_ROOT, hItem, (LPARAM)proto[I]->szName, LoadSkinnedProtoIcon(proto[I]->szName, g_ProtoStates[proto[I]->szName].Status));
					hItem = CList->AddInfo(TCString(_T("* ")) + acc->tszAccountName/* + TranslateT(" contacts *")*/ + _T(" *"), CLC_ROOT, hItem, (LPARAM)proto[I]->szName, LoadSkinnedProtoIcon(proto[I]->szName, g_ProtoStates[proto[I]->szName].Status));
					if (dat->szProtocol && !strcmp(proto[I]->szName, dat->szProtocol))
					{
						hSelItem = hItem;
					}
				}
			}

			MCONTACT hContact = db_find_first();
			CList->SetRedraw(false);
			do
			{
				char *szProto = GetContactProto(hContact);
				if (szProto)
				{
					int Flag1 = CallProtoService(szProto, PS_GETCAPS, PFLAGNUM_1, 0);
					if ((Flag1 & PF1_IM) == PF1_IM || Flag1 & PF1_INDIVMODEMSG)
					{ // check if the protocol supports message sending/receiving or individual status messages before adding this contact
						HTREEITEM hItem = CList->AddContact(hContact);
						if (dat->hInitContact == hContact)
						{
							hSelItem = hItem;
						}
					}
				}
			} while (hContact = db_find_next(hContact));
			CList->SortContacts();
			hItem = CLC_ROOT;
			while (hItem = CList->GetNextItem(MCLGN_NEXT | MCLGN_CONTACT | MCLGN_INFO | MCLGN_MULTILEVEL, hItem))
			{
				SetExtraIcon(CList, EXTRACOLUMN_IGNORE, hItem, -1);
				SetExtraIcon(CList, EXTRACOLUMN_REPLY, hItem, -1);
			}
			SetCListGroupIcons(dat, CList);
			CList->SetRedraw(true); // SetRedraw must be before SelectItem - otherwise SelectItem won't change scrollbar position to make the selected contact visible
			CList->SelectItem(hSelItem); // must be selected after setting all extra icons, to set checkboxes properly
		} break;
		case UM_SAM_APPLYANDCLOSE:
		{
			KillTimer(hwndDlg, SAM_TIMER_ID);
			if (CList)
			{
				CList->SelectItem(NULL);
			} else
			{
				NMCLIST nm;
				nm.hdr.code = MCLN_SELCHANGED;
				nm.hdr.hwndFrom = GetDlgItem(hwndDlg, IDC_SAWAYMSG_CONTACTSTREE);
				nm.hdr.idFrom = IDC_SAWAYMSG_CONTACTSTREE;
				nm.OldSelection = CLSEL_DAT_CONTACT;
				nm.NewSelection = CLSEL_DAT_NOTHING;
				SendMessage(hwndDlg, WM_NOTIFY, 0, (LPARAM)&nm);
			}
			MsgTree->Save();
		// save Recent Messages
			int ProtoCount;
			PROTOCOLDESCRIPTOR **proto;
			CallService(MS_PROTO_ENUMACCOUNTS, (WPARAM)&ProtoCount, (LPARAM)&proto);
			int I;
			for (I = 0; I < ProtoCount; I++)
			{
				if (proto[I]->type == PROTOTYPE_PROTOCOL && CallProtoService(proto[I]->szName, PS_GETCAPS, PFLAGNUM_1, 0) & PF1_MODEMSGSEND)
				{
					TCString Message(CProtoSettings(proto[I]->szName).GetMsgFormat(GMF_PERSONAL)); // yes, we don't specify GMF_TEMPORARY here, because we don't need to save it
					if (Message != NULL)
					{
						CProtoSettings(proto[I]->szName).SetMsgFormat(SMF_LAST, Message); // if the user set a message for this protocol, save it to the recent messages
					}
					ChangeProtoMessages(proto[I]->szName, g_ProtoStates[proto[I]->szName].Status, TCString(NULL)); // and actual setting of a status message for the protocol
				}
			}
			TCString Message(CProtoSettings().GetMsgFormat(GMF_PERSONAL));
			if (Message != NULL)
			{
				CProtoSettings().SetMsgFormat(SMF_LAST, Message); // save the global message to the recent messages
			}
			if (g_SetAwayMsgPage.GetValue(IDS_SAWAYMSG_AUTOSAVEDLGSETTINGS))
			{
				SendMessage(hwndDlg, UM_SAM_SAVEDLGSETTINGS, 0, 0);
			}
			if (dat->IsModeless)
			{
				DestroyWindow(hwndDlg);
			} else
			{
				EndDialog(hwndDlg, 2);
			}
			return true;
		} break;
		case UM_SAM_SAVEDLGSETTINGS:
		{
			RECT rcRect;
			GetWindowRect(hwndDlg, &rcRect);
			db_set_dw(NULL, MOD_NAME, SAM_DB_DLGPOSX, rcRect.left);
			db_set_dw(NULL, MOD_NAME, SAM_DB_DLGPOSY, rcRect.top);
			db_set_dw(NULL, MOD_NAME, SAM_DB_DLGSIZEX, rcRect.right - rcRect.left);
			db_set_dw(NULL, MOD_NAME, SAM_DB_DLGSIZEY, rcRect.bottom - rcRect.top);
			db_set_dw(NULL, MOD_NAME, SAM_DB_MSGSPLITTERPOS, g_MsgSplitterX);
			db_set_dw(NULL, MOD_NAME, SAM_DB_CONTACTSPLITTERPOS, g_ContactSplitterX);
			g_SetAwayMsgPage.PageToMemToDB();
		} break;
		case UM_SAM_REPLYSETTINGCHANGED:
		{ // wParam = (HANDLE)hContact
			if (CList)
			{
				HTREEITEM hItem = CLC_ROOT;
				if (!wParam)
				{ // it's the global autoreply setting
					while (hItem = CList->GetNextItem(MCLGN_NEXT | MCLGN_INFO | MCLGN_MULTILEVEL, hItem))
					{
						if (!CList->GetItemParam(hItem))
						{ // we found the item
							SetExtraIcon(CList, EXTRACOLUMN_REPLY, hItem, -1); // update it
							break;
						}
					}
				} else
				{ // it's a contact's autoreply setting
					while (hItem = CList->GetNextItem(MCLGN_NEXT | MCLGN_CONTACT | MCLGN_MULTILEVEL, hItem))
					{
						MCONTACT hContact = CList->GethContact(hItem);
						if (CList->GethContact(hItem) == wParam)
						{ // we found the item
							SetExtraIcon(CList, EXTRACOLUMN_REPLY, hItem, -1); // update it
							break;
						}
					}
				}
				UpdateCheckboxesState(CList);
			}
		} break;
		case UM_SAM_PROTOSTATUSCHANGED:
		{ // wParam = (char*)szProto
			if (CList)
			{
				HTREEITEM hItem = CLC_ROOT;
				while (hItem = CList->GetNextItem(MCLGN_NEXT | MCLGN_CONTACT | MCLGN_INFO | MCLGN_MULTILEVEL, hItem))
				{
					if (CList->GetItemType(hItem) == MCLCIT_INFO)
					{
						char *szProto = (char*)CList->GetItemParam(hItem);
						if (!wParam || !lstrcmpA(szProto, (char*)wParam))
						{
							CList->SetInfoIcon(hItem, LoadSkinnedProtoIcon(szProto, g_ProtoStates[szProto].Status));
						}
					}
					SetExtraIcon(CList, EXTRACOLUMN_IGNORE, hItem, -1);
					SetExtraIcon(CList, EXTRACOLUMN_REPLY, hItem, -1);
				}
				SetCListGroupIcons(dat, CList);
			}
/*			dat->hInitContact = NULL; // TODO: test it
			dat->szProtocol = (char*)wParam;*/
			NMCLIST nm;
			nm.hdr.code = MCLN_SELCHANGED;
			nm.hdr.hwndFrom = GetDlgItem(hwndDlg, IDC_SAWAYMSG_CONTACTSTREE);
			nm.hdr.idFrom = IDC_SAWAYMSG_CONTACTSTREE;
			nm.OldSelection = nm.NewSelection = CList ? CList->GetSelection() : CLSEL_DAT_CONTACT;
			SendMessage(hwndDlg, WM_NOTIFY, 0, (LPARAM)&nm); // everything else is in the MCLN_SELCHANGED handler, so we'll just call it from here.
		} break;
		case UM_ICONSCHANGED:
		{
			int I;
			for (I = 0; I < lengthof(Buttons); I++)
			{
				if (Buttons[I].IconIndex != ILI_NOICON)
				{
					SendDlgItemMessage(hwndDlg, Buttons[I].DlgItem, BM_SETIMAGE, IMAGE_ICON, (LPARAM)g_IconList[Buttons[I].IconIndex]);
				}
			}
			my_variables_skin_helpbutton(hwndDlg, IDC_SAWAYMSG_VARS);
		} break;
		case WM_COMMAND:
		{
			switch (HIWORD(wParam))
			{
				case EN_CHANGE:
				{
					if (LOWORD(wParam) == IDC_SAWAYMSG_MSGDATA)
					{
						SetDlgItemText(hwndDlg, IDC_OK, TranslateTS((GetSelContactsNum(CList) > 1) ? LPGENT("Apply") : LPGENT("OK")));
					}
				} break;
				case EN_KILLFOCUS:
				{
					if (LOWORD(wParam) == IDC_SAWAYMSG_MSGDATA && GetForegroundWindow() == hwndDlg)
					{
						SendMessage(hwndDlg, UM_SAM_KILLTIMER, 0, 0);
					}
				} break;
				case BN_CLICKED:
				{
					switch (LOWORD(wParam))
					{
						case IDC_SAWAYMSG_IGNOREREQ:
						{
							_ASSERT(CList);
							int Ignore = IsDlgButtonChecked(hwndDlg, IDC_SAWAYMSG_IGNOREREQ) == BST_CHECKED;
							EnableWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_SENDMSG), !Ignore);
							PTREEITEMARRAY Selection = CList->GetSelection();
							int I;
							for (I = 0; I < Selection->GetSize(); I++)
							{
								if (CList->GetItemType((*Selection)[I]) == MCLCIT_CONTACT)
								{
									SetExtraIcon(CList, EXTRACOLUMN_IGNORE, (*Selection)[I], Ignore ? EXTRAIMGLIST_IGNORE : EXTRAIMGLIST_DOT);
								}
							}
							if (Selection->GetSize() == 1)
							{
								CList->EnsureVisible((*Selection)[0]);
							}
							SetCListGroupIcons(dat, CList);
						} break;
						case IDC_SAWAYMSG_SENDMSG:
						{
							_ASSERT(CList);
							int Reply = IsDlgButtonChecked(hwndDlg, IDC_SAWAYMSG_SENDMSG);
							int ReplyIcon = (Reply == BST_CHECKED) ? EXTRAIMGLIST_AUTOREPLY_ON : ((Reply == BST_UNCHECKED) ? EXTRAIMGLIST_AUTOREPLY_OFF : EXTRAIMGLIST_DOT);
							PTREEITEMARRAY Selection = CList->GetSelection();
							int I;
							for (I = 0; I < Selection->GetSize(); I++)
							{
								SetExtraIcon(CList, EXTRACOLUMN_REPLY, (*Selection)[I], ReplyIcon);
							}
							if (Selection->GetSize() == 1)
							{
								CList->EnsureVisible((*Selection)[0]);
							}
							SetCListGroupIcons(dat, CList);
						} break;
						case IDC_SAWAYMSG_OPTIONS:
						{
							HMENU hMenu = LoadMenu(g_hInstance, MAKEINTRESOURCE(IDR_SAM_OPTIONS));
							_ASSERT(hMenu);
							HMENU hPopupMenu = GetSubMenu(hMenu, 0);
							TranslateMenu(hPopupMenu);
							CheckMenuItem(hPopupMenu, IDM_SAM_OPTIONS_SHOWMSGTREE, MF_BYCOMMAND | (g_SetAwayMsgPage.GetValue(IDS_SAWAYMSG_SHOWMSGTREE) ? MF_CHECKED : MF_UNCHECKED));
							CheckMenuItem(hPopupMenu, IDM_SAM_OPTIONS_SHOWCONTACTTREE, MF_BYCOMMAND | (g_SetAwayMsgPage.GetValue(IDS_SAWAYMSG_SHOWCONTACTTREE) ? MF_CHECKED : MF_UNCHECKED));
							CheckMenuItem(hPopupMenu, IDM_SAM_OPTIONS_AUTOSAVEDLGSETTINGS, MF_BYCOMMAND | (g_SetAwayMsgPage.GetValue(IDS_SAWAYMSG_AUTOSAVEDLGSETTINGS) ? MF_CHECKED : MF_UNCHECKED));
							int VariablesInstalled = ServiceExists(MS_VARS_FORMATSTRING);
							CheckMenuItem(hPopupMenu, IDM_SAM_OPTIONS_DISABLEVARIABLES, MF_BYCOMMAND | ((g_SetAwayMsgPage.GetValue(IDS_SAWAYMSG_DISABLEVARIABLES) || !VariablesInstalled) ? MF_CHECKED : MF_UNCHECKED));
							if (!VariablesInstalled)
							{
								EnableMenuItem(hPopupMenu, IDM_SAM_OPTIONS_DISABLEVARIABLES, MF_BYCOMMAND | MF_GRAYED);
							}
							switch (TrackPopupMenu(hPopupMenu, TPM_LEFTALIGN | TPM_RIGHTBUTTON | TPM_NONOTIFY | TPM_RETURNCMD, (short)LOWORD(GetMessagePos()), (short)HIWORD(GetMessagePos()), 0, hwndDlg, NULL))
							{
								case IDM_SAM_OPTIONS_SHOWMSGTREE:
								{
									int bShow = !g_SetAwayMsgPage.GetValue(IDS_SAWAYMSG_SHOWMSGTREE);
									g_SetAwayMsgPage.SetValue(IDS_SAWAYMSG_SHOWMSGTREE, bShow);
									RECT rcDlg;
									GetWindowRect(hwndDlg, &rcDlg);
									rcDlg.left -= bShow ? g_MsgSplitterX : -g_MsgSplitterX;
									SendMessage(hwndDlg, WM_SIZING, WMSZ_LEFT, (LPARAM)&rcDlg);
									SetWindowPos(hwndDlg, NULL, rcDlg.left, rcDlg.top, rcDlg.right - rcDlg.left, rcDlg.bottom - rcDlg.top, SWP_NOZORDER);
									SendMessage(hwndDlg, WM_SIZE, 0, 0); // show/hide dialog controls accordingly
								} break;
								case IDM_SAM_OPTIONS_SHOWCONTACTTREE:
								{
									int bShow = !g_SetAwayMsgPage.GetValue(IDS_SAWAYMSG_SHOWCONTACTTREE);
									if (bShow && !CList)
									{
										NMCLIST nm;
										nm.hdr.code = MCLN_SELCHANGED;
										nm.hdr.hwndFrom = GetDlgItem(hwndDlg, IDC_SAWAYMSG_CONTACTSTREE);
										nm.hdr.idFrom = IDC_SAWAYMSG_CONTACTSTREE;
										nm.OldSelection = CLSEL_DAT_CONTACT;
										nm.NewSelection = CLSEL_DAT_NOTHING;
										SendMessage(hwndDlg, WM_NOTIFY, 0, (LPARAM)&nm); // save current message
										SendMessage(hwndDlg, UM_SAM_INITCLIST, 0, 0);
									}
									g_SetAwayMsgPage.SetValue(IDS_SAWAYMSG_SHOWCONTACTTREE, bShow);
									RECT rcDlg;
									GetWindowRect(hwndDlg, &rcDlg);
									rcDlg.right += bShow ? g_ContactSplitterX : -g_ContactSplitterX;
									SendMessage(hwndDlg, WM_SIZING, WMSZ_RIGHT, (LPARAM)&rcDlg);
									SetWindowPos(hwndDlg, NULL, 0, 0, rcDlg.right - rcDlg.left, rcDlg.bottom - rcDlg.top, SWP_NOZORDER | SWP_NOMOVE);
									SendMessage(hwndDlg, WM_SIZE, 0, 0); // show/hide dialog controls accordingly
								} break;
								case IDM_SAM_OPTIONS_AUTOSAVEDLGSETTINGS:
								{
									g_SetAwayMsgPage.SetDBValue(IDS_SAWAYMSG_AUTOSAVEDLGSETTINGS, !g_SetAwayMsgPage.GetValue(IDS_SAWAYMSG_AUTOSAVEDLGSETTINGS));
								} break;
								case IDM_SAM_OPTIONS_SAVEDLGSETTINGSNOW:
								{
									SendMessage(hwndDlg, UM_SAM_SAVEDLGSETTINGS, 0, 0);
								} break;
								case IDM_SAM_OPTIONS_DISABLEVARIABLES:
								{
									g_SetAwayMsgPage.SetDBValue(IDS_SAWAYMSG_DISABLEVARIABLES, !g_SetAwayMsgPage.GetValue(IDS_SAWAYMSG_DISABLEVARIABLES));
								} break;
							}
							DestroyMenu(hMenu);
						} break;
						case IDC_SAWAYMSG_SAVEMSG:
						{
							CBaseTreeItem* TreeItem = MsgTree->GetSelection();
							if (TreeItem && !(TreeItem->Flags & TIF_ROOTITEM))
							{
								MsgTree->EnsureVisible(TreeItem->hItem);
								TCString NewMsg;
								GetDlgItemText(hwndDlg, IDC_SAWAYMSG_MSGDATA, NewMsg.GetBuffer(AWAY_MSGDATA_MAX), AWAY_MSGDATA_MAX);
								NewMsg.ReleaseBuffer();
								if (((CTreeItem*)TreeItem)->User_Str1 != (const TCHAR*)NewMsg)
								{
									((CTreeItem*)TreeItem)->User_Str1 = NewMsg;
									MsgTree->SetModified(true);
								}
							}
						} break;
						case IDC_SAWAYMSG_SAVEASNEW:
						{
							TCString Text;
							GetDlgItemText(hwndDlg, IDC_SAWAYMSG_MSGDATA, Text.GetBuffer(AWAY_MSGDATA_MAX), AWAY_MSGDATA_MAX);
							Text.ReleaseBuffer();
							UpdateLock++;
							CTreeItem* TreeItem = MsgTree->AddMessage();
							UpdateLock--;
							TreeItem->User_Str1 = Text;
						} break;
						case IDC_SAWAYMSG_NEWCATEGORY:
						{
							MsgTree->AddCategory();
						} break;
						case IDC_SAWAYMSG_DELETE:
						{
							MsgTree->EnsureVisible(MsgTree->GetSelection()->hItem);
							MsgTree->DeleteSelectedItem();
						} break;
						case IDC_SAWAYMSG_VARS:
						{
							my_variables_showhelp(hwndDlg, IDC_SAWAYMSG_MSGDATA);
						} break;
						case IDC_OK:
						{
						// save OK button title before resetting it in SetSelContactsMessage
							TCString BtnTitle;
							GetDlgItemText(hwndDlg, IDC_OK, BtnTitle.GetBuffer(64), 64);
							BtnTitle.ReleaseBuffer();
							ApplySelContactsMessage(dat, CList);
							if (BtnTitle != (const TCHAR*)TranslateT("Apply"))
							{
								SendMessage(hwndDlg, UM_SAM_APPLYANDCLOSE, 0, 0);
							}
						} break;
					}
				} break;
			}
		} break;
		case UM_SAM_SPLITTERMOVED:
		{
			switch (lParam)
			{
				RECT rc;
				POINT pt;
				case IDC_SAWAYMSG_MSGSPLITTER:
				{
					GetClientRect(hwndDlg, &rc);
					pt.x = wParam;
					pt.y = 0;
					ScreenToClient(hwndDlg, &pt);
					g_MsgSplitterX = (pt.x < MINSPLITTERPOS) ? MINSPLITTERPOS : pt.x;
					int MaxSetSplitterX = rc.right - MINSPLITTERPOS + 2;
					int MaxSplitterX = MaxSetSplitterX;
					if (g_SetAwayMsgPage.GetValue(IDS_SAWAYMSG_SHOWCONTACTTREE))
					{
						MaxSetSplitterX -= g_ContactSplitterX;
						MaxSplitterX -= MINSPLITTERPOS;
					}
					if (g_MsgSplitterX > MaxSetSplitterX)
					{
						if (g_MsgSplitterX > MaxSplitterX)
						{
							g_ContactSplitterX = MINSPLITTERPOS;
							g_MsgSplitterX = MaxSplitterX;
						} else
						{
							g_ContactSplitterX = MINSPLITTERPOS + MaxSplitterX - g_MsgSplitterX;
						}
					}
				} break;
				case IDC_SAWAYMSG_CONTACTSPLITTER:
				{
					GetClientRect(hwndDlg, &rc);
					pt.x = wParam;
					pt.y = 0;
					ScreenToClient(hwndDlg, &pt);
					g_ContactSplitterX = (rc.right - pt.x < MINSPLITTERPOS) ? MINSPLITTERPOS : (rc.right - pt.x);
					int MaxSetSplitterX = rc.right - MINSPLITTERPOS + 2;
					int MaxSplitterX = MaxSetSplitterX;
					if (g_SetAwayMsgPage.GetValue(IDS_SAWAYMSG_SHOWMSGTREE))
					{
						MaxSetSplitterX -= g_MsgSplitterX;
						MaxSplitterX -= MINSPLITTERPOS;
					}
					if (g_ContactSplitterX > MaxSetSplitterX)
					{
						if (g_ContactSplitterX > MaxSplitterX)
						{
							g_MsgSplitterX = MINSPLITTERPOS;
							g_ContactSplitterX = MaxSplitterX;
						} else
						{
							g_MsgSplitterX = MINSPLITTERPOS + MaxSplitterX - g_ContactSplitterX;
						}
					}
				} break;
			}
			SetMsgSplitterX = g_MsgSplitterX;
			SetContactSplitterX = g_ContactSplitterX;
			SendMessage(hwndDlg, WM_SIZE, 0, 0);
		} break;
		case WM_SIZING:
		{
			RECT *prcDlg = (RECT*)lParam;
			int MinSetXSize = MINSPLITTERPOS + 7;
			int MinXSize = MinMsgEditSize + 7;
			if (g_SetAwayMsgPage.GetValue(IDS_SAWAYMSG_SHOWMSGTREE))
			{
				MinSetXSize += SetMsgSplitterX - 1;
				MinXSize += MinMsgSplitterX - 1;
			}
			if (g_SetAwayMsgPage.GetValue(IDS_SAWAYMSG_SHOWCONTACTTREE))
			{
				MinSetXSize += SetContactSplitterX - 1;
				MinXSize += MinContactSplitterX - 1;
			}
			if (prcDlg->right - prcDlg->left < MinXSize)
			{
				if (wParam != WMSZ_LEFT && wParam != WMSZ_TOPLEFT && wParam != WMSZ_BOTTOMLEFT)
				{
					prcDlg->right = prcDlg->left + MinXSize;
				} else
				{
					prcDlg->left = prcDlg->right - MinXSize;
				}
			}
			if (prcDlg->right - prcDlg->left < MinSetXSize)
			{
				int Delta = MinSetXSize - (prcDlg->right - prcDlg->left);
				if (SetMsgSplitterX > MinMsgSplitterX)
				{
					int D2 = min(Delta, SetMsgSplitterX - MinMsgSplitterX);
					g_MsgSplitterX = SetMsgSplitterX - D2;
					Delta -= D2;
				}
				g_ContactSplitterX = SetContactSplitterX - Delta;
			} else
			{
				g_MsgSplitterX = SetMsgSplitterX;
				g_ContactSplitterX = SetContactSplitterX;
			}
			if (prcDlg->bottom - prcDlg->top < MINYDLGSIZE)
			{
				if (wParam != WMSZ_TOP && wParam != WMSZ_TOPLEFT && wParam != WMSZ_TOPRIGHT)
				{
					prcDlg->bottom = prcDlg->top + MINYDLGSIZE;
				} else
				{
					prcDlg->top = prcDlg->bottom - MINYDLGSIZE;
				}
			}
			return true;
		} break;
		case WM_SIZE:
		{
			UTILRESIZEDIALOG urd = {0};
			urd.cbSize = sizeof(urd);
			urd.hInstance = g_hInstance;
			urd.hwndDlg = hwndDlg;
			urd.lParam = (LPARAM)&g_SetAwayMsgPage;
			urd.lpTemplate = MAKEINTRESOURCEA(IDD_SETAWAYMSG);
			urd.pfnResizer = SetAwayMsgDlgResize;
			CallService(MS_UTILS_RESIZEDIALOG, 0, (LPARAM)&urd);
			if (!wParam && !lParam) // means that we sent WM_SIZE message to apply new settings to the dialog; probably it's somewhat a misuse, but who cares ;-P
			{
				int bShow;
				bShow = g_SetAwayMsgPage.GetValue(IDS_SAWAYMSG_SHOWMSGTREE) ? SW_SHOW : SW_HIDE;
				ShowWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_TREE), bShow);
				ShowWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_SAVEMSG), bShow);
				ShowWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_SAVEASNEW), bShow);
				ShowWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_NEWCATEGORY), bShow);
				ShowWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_DELETE), bShow);
				ShowWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_MSGSPLITTER), bShow);
				bShow = g_SetAwayMsgPage.GetValue(IDS_SAWAYMSG_SHOWCONTACTTREE) ? SW_SHOW : SW_HIDE;
				ShowWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_CONTACTSTREE), bShow);
				ShowWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_IGNOREREQ), bShow);
				ShowWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_SENDMSG), bShow);
				ShowWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_CONTACTSPLITTER), bShow);
				ShowWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_STATIC_IGNOREICON), bShow);
				ShowWindow(GetDlgItem(hwndDlg, IDC_SAWAYMSG_STATIC_REPLYICON), bShow);
			}
			/*if (hWndStatusBar)
			{
				RECT rcStatus; GetWindowRect(hWndStatusBar, &rcStatus);
				RECT rcClient; GetClientRect(hwndDlg, &rcClient);
				SetWindowPos(hWndStatusBar, NULL, 0, rcClient.bottom-(rcStatus.bottom-rcStatus.top), rcClient.right, (rcStatus.bottom-rcStatus.top), SWP_NOZORDER);
			}*/


		} // go through
		case UM_SAM_KILLTIMER:
		case WM_LBUTTONDOWN:
		case WM_MOUSEACTIVATE:
		case WM_MOVING: // stops counting
		{
			if (Countdown != -1) // still counting
			{
				KillTimer(hwndDlg, SAM_TIMER_ID);
				SetDlgItemText(hwndDlg, IDC_OK, TranslateT("OK"));
				Countdown = -1;
			}
		} break;
		case WM_SETCURSOR:
		{
			HWND hTreeView = GetDlgItem(hwndDlg, IDC_SAWAYMSG_CONTACTSTREE);
			if ((HWND)wParam == hTreeView && LOWORD(lParam) == HTCLIENT)
			{
				_ASSERT(CList);
				DWORD hitFlags;
				POINT pt;
				pt.x = (short)LOWORD(GetMessagePos());
				pt.y = (short)HIWORD(GetMessagePos());
				ScreenToClient(hTreeView, &pt);
				CList->HitTest(&pt, &hitFlags);
				HCURSOR hCursor = NULL;
				if (hitFlags & (MCLCHT_ONITEM | MCLCHT_ONITEMEXTRA))
				{
					SetClassLong(hTreeView, GCLP_HCURSOR, NULL);
					hCursor = LoadCursor(NULL, IDC_HAND); // set mouse cursor to a hand when hovering over items or their extra images
				} else
				{
					SetClassLong(hTreeView, GCLP_HCURSOR, (LONG)LoadCursor(NULL, IDC_ARROW));
				}
				if (!hCursor)
				{
					hCursor = LoadCursor(NULL, IDC_ARROW);
				}
				SetCursor(hCursor);
				return true;
			} else
			{
				SetClassLong(hTreeView, GCLP_HCURSOR, (LONG)LoadCursor(NULL, IDC_ARROW));
			}
		} break;
		case WM_CLOSE:
		{
			KillTimer(hwndDlg, SAM_TIMER_ID);
			if (dat->IsModeless)
			{
				DestroyWindow(hwndDlg);
			} else
			{
				EndDialog(hwndDlg, 2);
			}
		} break;
		case WM_DESTROY:
		{
			if (dat)
			{
				delete dat;
			}
			if (CList)
			{
				delete CList;
				CList = NULL;
			}
			delete MsgTree;
			MsgTree = NULL;
			g_SetAwayMsgPage.SetWnd(NULL);
			DestroyWindow(hWndTooltips);
			return false;
		} break;
	}
	return false;
}