LRESULT CALLBACK fnContactListControlWndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
ClcGroup *group;
ClcContact *contact;
DWORD hitFlags;
int hit;
ClcData *dat = (struct ClcData *) GetWindowLongPtr(hwnd, 0);
if (msg >= CLM_FIRST && msg < CLM_LAST)
return cli.pfnProcessExternalMessages(hwnd, dat, msg, wParam, lParam);
switch (msg) {
case WM_CREATE:
WindowList_Add(hClcWindowList, hwnd, NULL);
cli.pfnRegisterFileDropping(hwnd);
if (dat == NULL) {
dat = (struct ClcData *) mir_calloc(sizeof(struct ClcData));
SetWindowLongPtr(hwnd, 0, (LONG_PTR)dat);
}
{
for (int i = 0; i <= FONTID_MAX; i++)
dat->fontInfo[i].changed = 1;
}
dat->selection = -1;
dat->iconXSpace = 20;
dat->checkboxSize = 13;
dat->dragAutoScrollHeight = 30;
dat->iDragItem = -1;
dat->iInsertionMark = -1;
dat->insertionMarkHitHeight = 5;
dat->iHotTrack = -1;
dat->infoTipTimeout = db_get_w(NULL, "CLC", "InfoTipHoverTime", 750);
dat->extraColumnSpacing = 20;
dat->list.cl.increment = 30;
dat->needsResort = 1;
cli.pfnLoadClcOptions(hwnd, dat, TRUE);
if (!IsWindowVisible(hwnd))
SetTimer(hwnd, TIMERID_REBUILDAFTER, 10, NULL);
else {
cli.pfnRebuildEntireList(hwnd, dat);
NMCLISTCONTROL nm;
nm.hdr.code = CLN_LISTREBUILT;
nm.hdr.hwndFrom = hwnd;
nm.hdr.idFrom = GetDlgCtrlID(hwnd);
SendMessage(GetParent(hwnd), WM_NOTIFY, 0, (LPARAM)& nm);
}
break;
case INTM_SCROLLBARCHANGED:
if (GetWindowLongPtr(hwnd, GWL_STYLE) & CLS_CONTACTLIST) {
if (dat->noVScrollbar)
ShowScrollBar(hwnd, SB_VERT, FALSE);
else
cli.pfnRecalcScrollBar(hwnd, dat);
}
break;
case INTM_RELOADOPTIONS:
cli.pfnLoadClcOptions(hwnd, dat, FALSE);
cli.pfnSaveStateAndRebuildList(hwnd, dat);
break;
case WM_THEMECHANGED:
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
break;
case WM_SIZE:
cli.pfnEndRename(hwnd, dat, 1);
KillTimer(hwnd, TIMERID_INFOTIP);
KillTimer(hwnd, TIMERID_RENAME);
cli.pfnRecalcScrollBar(hwnd, dat);
{
// creating imagelist containing blue line for highlight
RECT rc;
GetClientRect(hwnd, &rc);
if (rc.right == 0)
break;
rc.bottom = dat->rowHeight;
HDC hdc = GetDC(hwnd);
int depth = GetDeviceCaps(hdc, BITSPIXEL);
if (depth < 16)
depth = 16;
HBITMAP hBmp = CreateBitmap(rc.right, rc.bottom, 1, depth, NULL);
HBITMAP hBmpMask = CreateBitmap(rc.right, rc.bottom, 1, 1, NULL);
HDC hdcMem = CreateCompatibleDC(hdc);
HBITMAP hoBmp = (HBITMAP)SelectObject(hdcMem, hBmp);
HBRUSH hBrush = CreateSolidBrush(dat->useWindowsColours ? GetSysColor(COLOR_HIGHLIGHT) : dat->selBkColour);
FillRect(hdcMem, &rc, hBrush);
DeleteObject(hBrush);
HBITMAP hoMaskBmp = (HBITMAP)SelectObject(hdcMem, hBmpMask);
FillRect(hdcMem, &rc, (HBRUSH)GetStockObject(BLACK_BRUSH));
SelectObject(hdcMem, hoMaskBmp);
SelectObject(hdcMem, hoBmp);
DeleteDC(hdcMem);
ReleaseDC(hwnd, hdc);
if (dat->himlHighlight)
ImageList_Destroy(dat->himlHighlight);
dat->himlHighlight = ImageList_Create(rc.right, rc.bottom, ILC_COLOR32 | ILC_MASK, 1, 1);
ImageList_Add(dat->himlHighlight, hBmp, hBmpMask);
DeleteObject(hBmpMask);
DeleteObject(hBmp);
}
break;
case WM_SYSCOLORCHANGE:
SendMessage(hwnd, WM_SIZE, 0, 0);
break;
case WM_GETDLGCODE:
if (lParam) {
MSG *msg = (MSG *)lParam;
if (msg->message == WM_KEYDOWN) {
if (msg->wParam == VK_TAB)
return 0;
if (msg->wParam == VK_ESCAPE && dat->hwndRenameEdit == NULL && dat->szQuickSearch[0] == 0)
return 0;
}
if (msg->message == WM_CHAR) {
if (msg->wParam == '\t')
return 0;
if (msg->wParam == 27 && dat->hwndRenameEdit == NULL && dat->szQuickSearch[0] == 0)
return 0;
}
}
return DLGC_WANTMESSAGE;
case WM_KILLFOCUS:
KillTimer(hwnd, TIMERID_INFOTIP);
KillTimer(hwnd, TIMERID_RENAME);
case WM_SETFOCUS:
case WM_ENABLE:
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
break;
case WM_GETFONT:
return (LRESULT)dat->fontInfo[FONTID_CONTACTS].hFont;
case INTM_GROUPSCHANGED:
{
DBCONTACTWRITESETTING *dbcws = (DBCONTACTWRITESETTING *)lParam;
if (dbcws->value.type == DBVT_ASCIIZ || dbcws->value.type == DBVT_UTF8) {
int groupId = atoi(dbcws->szSetting) + 1;
TCHAR szFullName[512];
int i, eq;
//check name of group and ignore message if just being expanded/collapsed
if (cli.pfnFindItem(hwnd, dat, groupId | HCONTACT_ISGROUP, &contact, &group, NULL)) {
mir_tstrcpy(szFullName, contact->szText);
while (group->parent) {
for (i = 0; i < group->parent->cl.count; i++)
if (group->parent->cl.items[i]->group == group)
break;
if (i == group->parent->cl.count) {
szFullName[0] = '\0';
break;
}
group = group->parent;
size_t nameLen = mir_tstrlen(group->cl.items[i]->szText);
if (mir_tstrlen(szFullName) + 1 + nameLen > _countof(szFullName)) {
szFullName[0] = '\0';
break;
}
memmove(szFullName + 1 + nameLen, szFullName, sizeof(TCHAR)*(mir_tstrlen(szFullName) + 1));
memcpy(szFullName, group->cl.items[i]->szText, sizeof(TCHAR)*nameLen);
szFullName[nameLen] = '\\';
}
if (dbcws->value.type == DBVT_ASCIIZ) {
WCHAR* wszGrpName = mir_a2u(dbcws->value.pszVal + 1);
eq = !mir_tstrcmp(szFullName, wszGrpName);
mir_free(wszGrpName);
}
else {
char* szGrpName = NEWSTR_ALLOCA(dbcws->value.pszVal + 1);
WCHAR* wszGrpName;
Utf8Decode(szGrpName, &wszGrpName);
eq = !mir_tstrcmp(szFullName, wszGrpName);
mir_free(wszGrpName);
}
if (eq && (contact->group->hideOffline != 0) == ((dbcws->value.pszVal[0] & GROUPF_HIDEOFFLINE) != 0))
break; //only expanded has changed: no action reqd
}
}
cli.pfnSaveStateAndRebuildList(hwnd, dat);
}
break;
case INTM_NAMEORDERCHANGED:
cli.pfnInitAutoRebuild(hwnd);
break;
case INTM_CONTACTADDED:
cli.pfnAddContactToTree(hwnd, dat, wParam, 1, 1);
cli.pfnNotifyNewContact(hwnd, wParam);
SortClcByTimer(hwnd);
break;
case INTM_CONTACTDELETED:
cli.pfnDeleteItemFromTree(hwnd, wParam);
SortClcByTimer(hwnd);
break;
case INTM_HIDDENCHANGED:
{
DBCONTACTWRITESETTING *dbcws = (DBCONTACTWRITESETTING *)lParam;
if (GetWindowLongPtr(hwnd, GWL_STYLE) & CLS_SHOWHIDDEN)
break;
if (dbcws->value.type == DBVT_DELETED || dbcws->value.bVal == 0) {
if (cli.pfnFindItem(hwnd, dat, wParam, NULL, NULL, NULL))
break;
cli.pfnAddContactToTree(hwnd, dat, wParam, 1, 1);
cli.pfnNotifyNewContact(hwnd, wParam);
}
else cli.pfnDeleteItemFromTree(hwnd, wParam);
dat->needsResort = 1;
SortClcByTimer(hwnd);
}
break;
case INTM_GROUPCHANGED:
{
WORD iExtraImage[EXTRA_ICON_COUNT];
BYTE flags = 0;
if (!cli.pfnFindItem(hwnd, dat, wParam, &contact, NULL, NULL))
memset(iExtraImage, 0xFF, sizeof(iExtraImage));
else {
memcpy(iExtraImage, contact->iExtraImage, sizeof(iExtraImage));
flags = contact->flags;
}
cli.pfnDeleteItemFromTree(hwnd, wParam);
if (GetWindowLongPtr(hwnd, GWL_STYLE) & CLS_SHOWHIDDEN || !db_get_b(wParam, "CList", "Hidden", 0)) {
NMCLISTCONTROL nm;
cli.pfnAddContactToTree(hwnd, dat, wParam, 1, 1);
if (cli.pfnFindItem(hwnd, dat, wParam, &contact, NULL, NULL)) {
memcpy(contact->iExtraImage, iExtraImage, sizeof(iExtraImage));
if (flags & CONTACTF_CHECKED)
contact->flags |= CONTACTF_CHECKED;
}
nm.hdr.code = CLN_CONTACTMOVED;
nm.hdr.hwndFrom = hwnd;
nm.hdr.idFrom = GetDlgCtrlID(hwnd);
nm.flags = 0;
nm.hItem = (HANDLE)wParam;
SendMessage(GetParent(hwnd), WM_NOTIFY, 0, (LPARAM)& nm);
dat->needsResort = 1;
}
}
SetTimer(hwnd, TIMERID_REBUILDAFTER, 1, NULL);
break;
case INTM_ICONCHANGED:
{
int recalcScrollBar = 0, shouldShow;
WORD status;
MCONTACT hSelItem = NULL;
ClcContact *selcontact = NULL;
char *szProto = GetContactProto(wParam);
if (szProto == NULL)
status = ID_STATUS_OFFLINE;
else
status = db_get_w(wParam, szProto, "Status", ID_STATUS_OFFLINE);
// this means an offline msg is flashing, so the contact should be shown
DWORD style = GetWindowLongPtr(hwnd, GWL_STYLE);
shouldShow = (style & CLS_SHOWHIDDEN || !db_get_b(wParam, "CList", "Hidden", 0))
&& (!cli.pfnIsHiddenMode(dat, status) || CallService(MS_CLIST_GETCONTACTICON, wParam, 0) != lParam);
contact = NULL;
group = NULL;
if (!cli.pfnFindItem(hwnd, dat, wParam, &contact, &group, NULL)) {
if (shouldShow && CallService(MS_DB_CONTACT_IS, wParam, 0)) {
if (dat->selection >= 0 && cli.pfnGetRowByIndex(dat, dat->selection, &selcontact, NULL) != -1)
hSelItem = (MCONTACT)cli.pfnContactToHItem(selcontact);
cli.pfnAddContactToTree(hwnd, dat, wParam, (style & CLS_CONTACTLIST) == 0, 0);
recalcScrollBar = 1;
cli.pfnFindItem(hwnd, dat, wParam, &contact, NULL, NULL);
if (contact) {
contact->iImage = (WORD)lParam;
cli.pfnNotifyNewContact(hwnd, wParam);
dat->needsResort = 1;
}
}
}
else { // item in list already
if (contact->iImage == (WORD)lParam)
break;
if (!shouldShow && !(style & CLS_NOHIDEOFFLINE) && (style & CLS_HIDEOFFLINE || group->hideOffline)) {
if (dat->selection >= 0 && cli.pfnGetRowByIndex(dat, dat->selection, &selcontact, NULL) != -1)
hSelItem = (MCONTACT)cli.pfnContactToHItem(selcontact);
cli.pfnRemoveItemFromGroup(hwnd, group, contact, (style & CLS_CONTACTLIST) == 0);
recalcScrollBar = 1;
}
else {
contact->iImage = (WORD)lParam;
if (!cli.pfnIsHiddenMode(dat, status))
contact->flags |= CONTACTF_ONLINE;
else
contact->flags &= ~CONTACTF_ONLINE;
}
dat->needsResort = 1;
}
if (hSelItem) {
ClcGroup *selgroup;
if (cli.pfnFindItem(hwnd, dat, hSelItem, &selcontact, &selgroup, NULL))
dat->selection = cli.pfnGetRowsPriorTo(&dat->list, selgroup, List_IndexOf((SortedList*)&selgroup->cl, selcontact));
else
dat->selection = -1;
}
SortClcByTimer(hwnd);
}
break;
case INTM_NAMECHANGED:
if (!cli.pfnFindItem(hwnd, dat, wParam, &contact, NULL, NULL))
break;
mir_tstrncpy(contact->szText, cli.pfnGetContactDisplayName(wParam, 0), _countof(contact->szText));
dat->needsResort = 1;
SortClcByTimer(hwnd);
break;
case INTM_PROTOCHANGED:
if (!cli.pfnFindItem(hwnd, dat, wParam, &contact, NULL, NULL))
break;
contact->proto = GetContactProto(wParam);
cli.pfnInvalidateDisplayNameCacheEntry(wParam);
mir_tstrncpy(contact->szText, cli.pfnGetContactDisplayName(wParam, 0), _countof(contact->szText));
SortClcByTimer(hwnd);
break;
case INTM_NOTONLISTCHANGED:
if (!cli.pfnFindItem(hwnd, dat, wParam, &contact, NULL, NULL))
break;
if (contact->type == CLCIT_CONTACT) {
DBCONTACTWRITESETTING *dbcws = (DBCONTACTWRITESETTING *)lParam;
if (dbcws->value.type == DBVT_DELETED || dbcws->value.bVal == 0)
contact->flags &= ~CONTACTF_NOTONLIST;
else
contact->flags |= CONTACTF_NOTONLIST;
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
}
break;
case INTM_INVALIDATE:
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
break;
case INTM_APPARENTMODECHANGED:
if (cli.pfnFindItem(hwnd, dat, wParam, &contact, NULL, NULL)) {
char *szProto = GetContactProto(wParam);
if (szProto == NULL)
break;
WORD apparentMode = db_get_w(wParam, szProto, "ApparentMode", 0);
contact->flags &= ~(CONTACTF_INVISTO | CONTACTF_VISTO);
if (apparentMode == ID_STATUS_OFFLINE)
contact->flags |= CONTACTF_INVISTO;
else if (apparentMode == ID_STATUS_ONLINE)
contact->flags |= CONTACTF_VISTO;
else if (apparentMode)
contact->flags |= CONTACTF_VISTO | CONTACTF_INVISTO;
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
}
break;
case INTM_SETINFOTIPHOVERTIME:
dat->infoTipTimeout = wParam;
break;
case INTM_IDLECHANGED:
if (cli.pfnFindItem(hwnd, dat, wParam, &contact, NULL, NULL)) {
char *szProto = GetContactProto(wParam);
if (szProto == NULL)
break;
contact->flags &= ~CONTACTF_IDLE;
if (db_get_dw(wParam, szProto, "IdleTS", 0))
contact->flags |= CONTACTF_IDLE;
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
}
break;
case WM_PRINTCLIENT:
cli.pfnPaintClc(hwnd, dat, (HDC)wParam, NULL);
break;
case WM_NCPAINT:
if (wParam != 1) {
POINT ptTopLeft = { 0, 0 };
HRGN hClientRgn;
ClientToScreen(hwnd, &ptTopLeft);
hClientRgn = CreateRectRgn(0, 0, 1, 1);
CombineRgn(hClientRgn, (HRGN)wParam, NULL, RGN_COPY);
OffsetRgn(hClientRgn, -ptTopLeft.x, -ptTopLeft.y);
InvalidateRgn(hwnd, hClientRgn, FALSE);
DeleteObject(hClientRgn);
UpdateWindow(hwnd);
}
break;
case WM_PAINT:
{
PAINTSTRUCT ps;
HDC hdc = BeginPaint(hwnd, &ps);
/* we get so many cli.pfnInvalidateRect()'s that there is no point painting,
Windows in theory shouldn't queue up WM_PAINTs in this case but it does so
we'll just ignore them */
if (IsWindowVisible(hwnd))
cli.pfnPaintClc(hwnd, dat, hdc, &ps.rcPaint);
EndPaint(hwnd, &ps);
}
break;
case WM_VSCROLL:
cli.pfnEndRename(hwnd, dat, 1);
cli.pfnHideInfoTip(hwnd, dat);
KillTimer(hwnd, TIMERID_INFOTIP);
KillTimer(hwnd, TIMERID_RENAME);
{
int desty = dat->yScroll, noSmooth = 0;
RECT clRect;
GetClientRect(hwnd, &clRect);
switch (LOWORD(wParam)) {
case SB_LINEUP: desty -= dat->rowHeight; break;
case SB_LINEDOWN: desty += dat->rowHeight; break;
case SB_PAGEUP: desty -= clRect.bottom - dat->rowHeight; break;
case SB_PAGEDOWN: desty += clRect.bottom - dat->rowHeight; break;
case SB_BOTTOM: desty = 0x7FFFFFFF; break;
case SB_TOP: desty = 0; break;
case SB_THUMBTRACK: desty = HIWORD(wParam); noSmooth = 1; break; //noone has more than 4000 contacts, right?
default: return 0;
}
cli.pfnScrollTo(hwnd, dat, desty, noSmooth);
}
break;
case WM_MOUSEWHEEL:
cli.pfnEndRename(hwnd, dat, 1);
cli.pfnHideInfoTip(hwnd, dat);
KillTimer(hwnd, TIMERID_INFOTIP);
KillTimer(hwnd, TIMERID_RENAME);
{
UINT scrollLines;
if (!SystemParametersInfo(SPI_GETWHEELSCROLLLINES, 0, &scrollLines, FALSE))
scrollLines = 3;
cli.pfnScrollTo(hwnd, dat, dat->yScroll - (short)HIWORD(wParam) * dat->rowHeight * (signed)scrollLines / WHEEL_DELTA, 0);
}
return 0;
case WM_KEYDOWN:
{
int selMoved = 0;
int changeGroupExpand = 0;
int pageSize;
cli.pfnHideInfoTip(hwnd, dat);
KillTimer(hwnd, TIMERID_INFOTIP);
KillTimer(hwnd, TIMERID_RENAME);
if (CallService(MS_CLIST_MENUPROCESSHOTKEY, wParam, MPCF_CONTACTMENU))
break;
{
RECT clRect;
GetClientRect(hwnd, &clRect);
pageSize = clRect.bottom / dat->rowHeight;
}
switch (wParam) {
case VK_DOWN: dat->selection++; selMoved = 1; break;
case VK_UP: dat->selection--; selMoved = 1; break;
case VK_PRIOR: dat->selection -= pageSize; selMoved = 1; break;
case VK_NEXT: dat->selection += pageSize; selMoved = 1; break;
case VK_HOME: dat->selection = 0; selMoved = 1; break;
case VK_END: dat->selection = cli.pfnGetGroupContentsCount(&dat->list, 1) - 1; selMoved = 1; break;
case VK_LEFT: changeGroupExpand = 1; break;
case VK_RIGHT: changeGroupExpand = 2; break;
case VK_RETURN:
cli.pfnDoSelectionDefaultAction(hwnd, dat);
dat->szQuickSearch[0] = 0;
if (dat->filterSearch)
cli.pfnSaveStateAndRebuildList(hwnd, dat);
return 0;
case VK_F2: cli.pfnBeginRenameSelection(hwnd, dat); return 0;
case VK_DELETE: cli.pfnDeleteFromContactList(hwnd, dat); return 0;
default:
{
NMKEY nmkey;
nmkey.hdr.hwndFrom = hwnd;
nmkey.hdr.idFrom = GetDlgCtrlID(hwnd);
nmkey.hdr.code = NM_KEYDOWN;
nmkey.nVKey = wParam;
nmkey.uFlags = HIWORD(lParam);
if (SendMessage(GetParent(hwnd), WM_NOTIFY, 0, (LPARAM)& nmkey))
return 0;
}
}
if (changeGroupExpand) {
if (!dat->filterSearch)
dat->szQuickSearch[0] = 0;
hit = cli.pfnGetRowByIndex(dat, dat->selection, &contact, &group);
if (hit != -1) {
if (changeGroupExpand == 1 && contact->type == CLCIT_CONTACT) {
if (group == &dat->list)
return 0;
dat->selection = cli.pfnGetRowsPriorTo(&dat->list, group, -1);
selMoved = 1;
}
else {
if (contact->type == CLCIT_GROUP)
cli.pfnSetGroupExpand(hwnd, dat, contact->group, changeGroupExpand == 2);
return 0;
}
}
else
return 0;
}
if (selMoved) {
if (!dat->filterSearch)
dat->szQuickSearch[0] = 0;
if (dat->selection >= cli.pfnGetGroupContentsCount(&dat->list, 1))
dat->selection = cli.pfnGetGroupContentsCount(&dat->list, 1) - 1;
if (dat->selection < 0)
dat->selection = 0;
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
cli.pfnEnsureVisible(hwnd, dat, dat->selection, 0);
UpdateWindow(hwnd);
return 0;
}
}
break;
case WM_CHAR:
cli.pfnHideInfoTip(hwnd, dat);
KillTimer(hwnd, TIMERID_INFOTIP);
KillTimer(hwnd, TIMERID_RENAME);
if (wParam == 27) //escape
dat->szQuickSearch[0] = 0;
else if (wParam == '\b' && dat->szQuickSearch[0])
dat->szQuickSearch[mir_tstrlen(dat->szQuickSearch) - 1] = '\0';
else if (wParam < ' ')
break;
else if (wParam == ' ' && dat->szQuickSearch[0] == '\0' && GetWindowLongPtr(hwnd, GWL_STYLE) & CLS_CHECKBOXES) {
NMCLISTCONTROL nm;
if (cli.pfnGetRowByIndex(dat, dat->selection, &contact, NULL) == -1)
break;
if (contact->type != CLCIT_CONTACT)
break;
contact->flags ^= CONTACTF_CHECKED;
if (contact->type == CLCIT_GROUP)
cli.pfnSetGroupChildCheckboxes(contact->group, contact->flags & CONTACTF_CHECKED);
cli.pfnRecalculateGroupCheckboxes(hwnd, dat);
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
nm.hdr.code = CLN_CHECKCHANGED;
nm.hdr.hwndFrom = hwnd;
nm.hdr.idFrom = GetDlgCtrlID(hwnd);
nm.flags = 0;
nm.hItem = cli.pfnContactToItemHandle(contact, &nm.flags);
SendMessage(GetParent(hwnd), WM_NOTIFY, 0, (LPARAM)& nm);
}
else {
TCHAR szNew[2];
szNew[0] = (TCHAR)wParam;
szNew[1] = '\0';
if (mir_tstrlen(dat->szQuickSearch) >= _countof(dat->szQuickSearch) - 1) {
MessageBeep(MB_OK);
break;
}
mir_tstrcat(dat->szQuickSearch, szNew);
}
if (dat->filterSearch)
cli.pfnSaveStateAndRebuildList(hwnd, dat);
if (dat->szQuickSearch[0]) {
int index;
index = cli.pfnFindRowByText(hwnd, dat, dat->szQuickSearch, 1);
if (index != -1)
dat->selection = index;
else {
MessageBeep(MB_OK);
dat->szQuickSearch[mir_tstrlen(dat->szQuickSearch) - 1] = '\0';
cli.pfnSaveStateAndRebuildList(hwnd, dat);
}
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
cli.pfnEnsureVisible(hwnd, dat, dat->selection, 0);
}
else
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
break;
case WM_SYSKEYDOWN:
cli.pfnEndRename(hwnd, dat, 1);
cli.pfnHideInfoTip(hwnd, dat);
KillTimer(hwnd, TIMERID_INFOTIP);
KillTimer(hwnd, TIMERID_RENAME);
dat->iHotTrack = -1;
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
ReleaseCapture();
if (wParam == VK_F10 && GetKeyState(VK_SHIFT) & 0x8000)
break;
SendMessage(GetParent(hwnd), msg, wParam, lParam);
return 0;
case WM_TIMER:
switch (wParam) {
case TIMERID_RENAME:
cli.pfnBeginRenameSelection(hwnd, dat);
break;
case TIMERID_DRAGAUTOSCROLL:
cli.pfnScrollTo(hwnd, dat, dat->yScroll + dat->dragAutoScrolling * dat->rowHeight * 2, 0);
break;
case TIMERID_INFOTIP:
{
CLCINFOTIP it;
RECT clRect;
POINT ptClientOffset = { 0 };
KillTimer(hwnd, wParam);
GetCursorPos(&it.ptCursor);
ScreenToClient(hwnd, &it.ptCursor);
if (it.ptCursor.x != dat->ptInfoTip.x || it.ptCursor.y != dat->ptInfoTip.y)
break;
GetClientRect(hwnd, &clRect);
it.rcItem.left = 0;
it.rcItem.right = clRect.right;
hit = cli.pfnHitTest(hwnd, dat, it.ptCursor.x, it.ptCursor.y, &contact, NULL, NULL);
if (hit == -1)
break;
if (contact->type != CLCIT_GROUP && contact->type != CLCIT_CONTACT)
break;
ClientToScreen(hwnd, &it.ptCursor);
ClientToScreen(hwnd, &ptClientOffset);
it.isTreeFocused = GetFocus() == hwnd;
it.rcItem.top = cli.pfnGetRowTopY(dat, hit) - dat->yScroll;
it.rcItem.bottom = it.rcItem.top + cli.pfnGetRowHeight(dat, hit);
OffsetRect(&it.rcItem, ptClientOffset.x, ptClientOffset.y);
it.isGroup = contact->type == CLCIT_GROUP;
it.hItem = (contact->type == CLCIT_GROUP) ? (HANDLE)contact->groupId : (HANDLE)contact->hContact;
it.cbSize = sizeof(it);
dat->hInfoTipItem = cli.pfnContactToHItem(contact);
NotifyEventHooks(hShowInfoTipEvent, 0, (LPARAM)& it);
break;
}
case TIMERID_REBUILDAFTER:
KillTimer(hwnd, TIMERID_REBUILDAFTER);
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
cli.pfnSaveStateAndRebuildList(hwnd, dat);
break;
case TIMERID_DELAYEDRESORTCLC:
KillTimer(hwnd, TIMERID_DELAYEDRESORTCLC);
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
cli.pfnSortCLC(hwnd, dat, 1);
cli.pfnRecalcScrollBar(hwnd, dat);
break;
}
break;
case WM_MBUTTONDOWN:
case WM_LBUTTONDOWN:
if (GetFocus() != hwnd)
SetFocus(hwnd);
cli.pfnHideInfoTip(hwnd, dat);
KillTimer(hwnd, TIMERID_INFOTIP);
KillTimer(hwnd, TIMERID_RENAME);
cli.pfnEndRename(hwnd, dat, 1);
dat->ptDragStart.x = (short)LOWORD(lParam);
dat->ptDragStart.y = (short)HIWORD(lParam);
if (!dat->filterSearch)
dat->szQuickSearch[0] = 0;
hit = cli.pfnHitTest(hwnd, dat, (short)LOWORD(lParam), (short)HIWORD(lParam), &contact, &group, &hitFlags);
if (hit != -1) {
if (hit == dat->selection && hitFlags & CLCHT_ONITEMLABEL && dat->exStyle & CLS_EX_EDITLABELS) {
SetCapture(hwnd);
dat->iDragItem = dat->selection;
dat->dragStage = DRAGSTAGE_NOTMOVED | DRAGSTAGEF_MAYBERENAME;
dat->dragAutoScrolling = 0;
break;
}
}
if (hit != -1 && contact->type == CLCIT_GROUP) {
if (hitFlags & CLCHT_ONITEMICON) {
ClcGroup *selgroup;
ClcContact *selcontact;
dat->selection = cli.pfnGetRowByIndex(dat, dat->selection, &selcontact, &selgroup);
cli.pfnSetGroupExpand(hwnd, dat, contact->group, -1);
if (dat->selection != -1) {
dat->selection =
cli.pfnGetRowsPriorTo(&dat->list, selgroup, List_IndexOf((SortedList*)&selgroup->cl, selcontact));
if (dat->selection == -1)
dat->selection = cli.pfnGetRowsPriorTo(&dat->list, contact->group, -1);
}
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
UpdateWindow(hwnd);
break;
}
}
if (hit != -1 && hitFlags & CLCHT_ONITEMCHECK) {
NMCLISTCONTROL nm;
contact->flags ^= CONTACTF_CHECKED;
if (contact->type == CLCIT_GROUP)
cli.pfnSetGroupChildCheckboxes(contact->group, contact->flags & CONTACTF_CHECKED);
cli.pfnRecalculateGroupCheckboxes(hwnd, dat);
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
nm.hdr.code = CLN_CHECKCHANGED;
nm.hdr.hwndFrom = hwnd;
nm.hdr.idFrom = GetDlgCtrlID(hwnd);
nm.flags = 0;
nm.hItem = cli.pfnContactToItemHandle(contact, &nm.flags);
SendMessage(GetParent(hwnd), WM_NOTIFY, 0, (LPARAM)&nm);
}
if (!(hitFlags & (CLCHT_ONITEMICON | CLCHT_ONITEMLABEL | CLCHT_ONITEMCHECK))) {
NMCLISTCONTROL nm;
nm.hdr.code = NM_CLICK;
nm.hdr.hwndFrom = hwnd;
nm.hdr.idFrom = GetDlgCtrlID(hwnd);
nm.flags = 0;
if (hit == -1)
nm.hItem = NULL;
else
nm.hItem = cli.pfnContactToItemHandle(contact, &nm.flags);
nm.iColumn = hitFlags & CLCHT_ONITEMEXTRA ? HIBYTE(HIWORD(hitFlags)) : -1;
nm.pt = dat->ptDragStart;
SendMessage(GetParent(hwnd), WM_NOTIFY, 0, (LPARAM)& nm);
}
if (hitFlags & (CLCHT_ONITEMCHECK | CLCHT_ONITEMEXTRA))
break;
dat->selection = hit;
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
if (dat->selection != -1)
cli.pfnEnsureVisible(hwnd, dat, hit, 0);
UpdateWindow(hwnd);
if (dat->selection != -1 && (contact->type == CLCIT_CONTACT || contact->type == CLCIT_GROUP) && !(hitFlags & (CLCHT_ONITEMEXTRA | CLCHT_ONITEMCHECK))) {
SetCapture(hwnd);
dat->iDragItem = dat->selection;
dat->dragStage = DRAGSTAGE_NOTMOVED;
dat->dragAutoScrolling = 0;
}
break;
case WM_MOUSEMOVE:
if (dat->iDragItem == -1) {
int iOldHotTrack = dat->iHotTrack;
if (dat->hwndRenameEdit != NULL)
break;
if (GetKeyState(VK_MENU) & 0x8000 || GetKeyState(VK_F10) & 0x8000)
break;
dat->iHotTrack = cli.pfnHitTest(hwnd, dat, (short)LOWORD(lParam), (short)HIWORD(lParam), NULL, NULL, NULL);
if (iOldHotTrack != dat->iHotTrack) {
if (iOldHotTrack == -1)
SetCapture(hwnd);
else if (dat->iHotTrack == -1)
ReleaseCapture();
if (dat->exStyle & CLS_EX_TRACKSELECT) {
cli.pfnInvalidateItem(hwnd, dat, iOldHotTrack);
cli.pfnInvalidateItem(hwnd, dat, dat->iHotTrack);
}
cli.pfnHideInfoTip(hwnd, dat);
}
KillTimer(hwnd, TIMERID_INFOTIP);
if (wParam == 0 && dat->hInfoTipItem == NULL) {
dat->ptInfoTip.x = (short)LOWORD(lParam);
dat->ptInfoTip.y = (short)HIWORD(lParam);
SetTimer(hwnd, TIMERID_INFOTIP, dat->infoTipTimeout, NULL);
}
break;
}
if ((dat->dragStage & DRAGSTAGEM_STAGE) == DRAGSTAGE_NOTMOVED && !(dat->exStyle & CLS_EX_DISABLEDRAGDROP)) {
if (abs((short)LOWORD(lParam) - dat->ptDragStart.x) >= GetSystemMetrics(SM_CXDRAG)
|| abs((short)HIWORD(lParam) - dat->ptDragStart.y) >= GetSystemMetrics(SM_CYDRAG))
dat->dragStage = (dat->dragStage & ~DRAGSTAGEM_STAGE) | DRAGSTAGE_ACTIVE;
}
if ((dat->dragStage & DRAGSTAGEM_STAGE) == DRAGSTAGE_ACTIVE) {
HCURSOR hNewCursor;
RECT clRect;
POINT pt;
int target;
GetClientRect(hwnd, &clRect);
pt.x = (short)LOWORD(lParam);
pt.y = (short)HIWORD(lParam);
hNewCursor = LoadCursor(NULL, IDC_NO);
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
if (dat->dragAutoScrolling) {
KillTimer(hwnd, TIMERID_DRAGAUTOSCROLL);
dat->dragAutoScrolling = 0;
}
target = cli.pfnGetDropTargetInformation(hwnd, dat, pt);
if (dat->dragStage & DRAGSTAGEF_OUTSIDE && target != DROPTARGET_OUTSIDE) {
cli.pfnGetRowByIndex(dat, dat->iDragItem, &contact, NULL);
NMCLISTCONTROL nm;
nm.hdr.code = CLN_DRAGSTOP;
nm.hdr.hwndFrom = hwnd;
nm.hdr.idFrom = GetDlgCtrlID(hwnd);
nm.flags = 0;
nm.hItem = cli.pfnContactToItemHandle(contact, &nm.flags);
SendMessage(GetParent(hwnd), WM_NOTIFY, 0, (LPARAM)& nm);
dat->dragStage &= ~DRAGSTAGEF_OUTSIDE;
}
switch (target) {
case DROPTARGET_ONSELF:
case DROPTARGET_ONCONTACT:
break;
case DROPTARGET_ONGROUP:
hNewCursor = LoadCursor(cli.hInst, MAKEINTRESOURCE(IDC_DROPUSER));
break;
case DROPTARGET_INSERTION:
hNewCursor = LoadCursor(cli.hInst, MAKEINTRESOURCE(IDC_DROPUSER));
break;
case DROPTARGET_OUTSIDE:
{
NMCLISTCONTROL nm;
if (pt.x >= 0 && pt.x < clRect.right
&& ((pt.y < 0 && pt.y > -dat->dragAutoScrollHeight)
|| (pt.y >= clRect.bottom && pt.y < clRect.bottom + dat->dragAutoScrollHeight))) {
if (!dat->dragAutoScrolling) {
if (pt.y < 0)
dat->dragAutoScrolling = -1;
else
dat->dragAutoScrolling = 1;
SetTimer(hwnd, TIMERID_DRAGAUTOSCROLL, dat->scrollTime, NULL);
}
SendMessage(hwnd, WM_TIMER, TIMERID_DRAGAUTOSCROLL, 0);
}
dat->dragStage |= DRAGSTAGEF_OUTSIDE;
cli.pfnGetRowByIndex(dat, dat->iDragItem, &contact, NULL);
nm.hdr.code = CLN_DRAGGING;
nm.hdr.hwndFrom = hwnd;
nm.hdr.idFrom = GetDlgCtrlID(hwnd);
nm.flags = 0;
nm.hItem = cli.pfnContactToItemHandle(contact, &nm.flags);
nm.pt = pt;
if (SendMessage(GetParent(hwnd), WM_NOTIFY, 0, (LPARAM)& nm))
return 0;
}
break;
default:
cli.pfnGetRowByIndex(dat, dat->iDragItem, NULL, &group);
if (group->parent)
hNewCursor = LoadCursor(cli.hInst, MAKEINTRESOURCE(IDC_DROPUSER));
break;
}
SetCursor(hNewCursor);
}
break;
case WM_LBUTTONUP:
if (dat->iDragItem == -1)
break;
SetCursor((HCURSOR)GetClassLongPtr(hwnd, GCLP_HCURSOR));
if (dat->exStyle & CLS_EX_TRACKSELECT) {
dat->iHotTrack = cli.pfnHitTest(hwnd, dat, (short)LOWORD(lParam), (short)HIWORD(lParam), NULL, NULL, NULL);
if (dat->iHotTrack == -1)
ReleaseCapture();
}
else ReleaseCapture();
KillTimer(hwnd, TIMERID_DRAGAUTOSCROLL);
if (dat->dragStage == (DRAGSTAGE_NOTMOVED | DRAGSTAGEF_MAYBERENAME))
SetTimer(hwnd, TIMERID_RENAME, GetDoubleClickTime(), NULL);
else if ((dat->dragStage & DRAGSTAGEM_STAGE) == DRAGSTAGE_ACTIVE) {
POINT pt = { LOWORD(lParam), HIWORD(lParam) };
int target = cli.pfnGetDropTargetInformation(hwnd, dat, pt);
switch (target) {
case DROPTARGET_ONSELF:
case DROPTARGET_ONCONTACT:
break;
case DROPTARGET_ONGROUP:
{
ClcContact *contactn, *contacto;
cli.pfnGetRowByIndex(dat, dat->selection, &contactn, NULL);
cli.pfnGetRowByIndex(dat, dat->iDragItem, &contacto, NULL);
if (contacto->type == CLCIT_CONTACT) //dropee is a contact
CallService(MS_CLIST_CONTACTCHANGEGROUP, (WPARAM)contacto->hContact, contactn->groupId);
else if (contacto->type == CLCIT_GROUP) { //dropee is a group
TCHAR szNewName[120];
mir_sntprintf(szNewName, _countof(szNewName), _T("%s\\%s"), cli.pfnGetGroupName(contactn->groupId, NULL), contacto->szText);
cli.pfnRenameGroup(contacto->groupId, szNewName);
}
}
break;
case DROPTARGET_INSERTION:
cli.pfnGetRowByIndex(dat, dat->iDragItem, &contact, NULL);
{
ClcContact *destcontact;
ClcGroup *destgroup;
if (cli.pfnGetRowByIndex(dat, dat->iInsertionMark, &destcontact, &destgroup) == -1 || destgroup != contact->group->parent)
CallService(MS_CLIST_GROUPMOVEBEFORE, contact->groupId, 0);
else {
if (destcontact->type == CLCIT_GROUP)
destgroup = destcontact->group;
CallService(MS_CLIST_GROUPMOVEBEFORE, contact->groupId, destgroup->groupId);
}
}
break;
case DROPTARGET_OUTSIDE:
cli.pfnGetRowByIndex(dat, dat->iDragItem, &contact, NULL);
{
NMCLISTCONTROL nm;
nm.hdr.code = CLN_DROPPED;
nm.hdr.hwndFrom = hwnd;
nm.hdr.idFrom = GetDlgCtrlID(hwnd);
nm.flags = 0;
nm.hItem = cli.pfnContactToItemHandle(contact, &nm.flags);
nm.pt = pt;
SendMessage(GetParent(hwnd), WM_NOTIFY, 0, (LPARAM)& nm);
}
break;
default:
cli.pfnGetRowByIndex(dat, dat->iDragItem, &contact, &group);
if (!group->parent)
break;
if (contact->type == CLCIT_GROUP) { //dropee is a group
TCHAR szNewName[120];
mir_tstrncpy(szNewName, contact->szText, _countof(szNewName));
cli.pfnRenameGroup(contact->groupId, szNewName);
}
else if (contact->type == CLCIT_CONTACT) //dropee is a contact
CallService(MS_CLIST_CONTACTCHANGEGROUP, (WPARAM)contact->hContact, 0);
}
}
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
dat->iDragItem = -1;
dat->iInsertionMark = -1;
break;
case WM_LBUTTONDBLCLK:
ReleaseCapture();
dat->iHotTrack = -1;
cli.pfnHideInfoTip(hwnd, dat);
KillTimer(hwnd, TIMERID_RENAME);
KillTimer(hwnd, TIMERID_INFOTIP);
dat->selection = cli.pfnHitTest(hwnd, dat, (short)LOWORD(lParam), (short)HIWORD(lParam), &contact, NULL, &hitFlags);
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
if (dat->selection != -1)
cli.pfnEnsureVisible(hwnd, dat, dat->selection, 0);
if (!(hitFlags & (CLCHT_ONITEMICON | CLCHT_ONITEMLABEL)))
break;
UpdateWindow(hwnd);
cli.pfnDoSelectionDefaultAction(hwnd, dat);
dat->szQuickSearch[0] = 0;
if (dat->filterSearch)
cli.pfnSaveStateAndRebuildList(hwnd, dat);
break;
case WM_CONTEXTMENU:
cli.pfnEndRename(hwnd, dat, 1);
cli.pfnHideInfoTip(hwnd, dat);
KillTimer(hwnd, TIMERID_RENAME);
KillTimer(hwnd, TIMERID_INFOTIP);
if (GetFocus() != hwnd)
SetFocus(hwnd);
dat->iHotTrack = -1;
if (!dat->filterSearch)
dat->szQuickSearch[0] = 0;
{
POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) };
if (pt.x == -1 && pt.y == -1) {
dat->selection = cli.pfnGetRowByIndex(dat, dat->selection, &contact, NULL);
if (dat->selection != -1)
cli.pfnEnsureVisible(hwnd, dat, dat->selection, 0);
pt.x = dat->iconXSpace + 15;
pt.y = cli.pfnGetRowTopY(dat, dat->selection) - dat->yScroll + (int)(cli.pfnGetRowHeight(dat, dat->selection) * .7);
hitFlags = (dat->selection == -1) ? CLCHT_NOWHERE : CLCHT_ONITEMLABEL;
}
else {
ScreenToClient(hwnd, &pt);
dat->selection = cli.pfnHitTest(hwnd, dat, pt.x, pt.y, &contact, NULL, &hitFlags);
}
cli.pfnInvalidateRect(hwnd, NULL, FALSE);
if (dat->selection != -1)
cli.pfnEnsureVisible(hwnd, dat, dat->selection, 0);
UpdateWindow(hwnd);
if (dat->selection != -1 && hitFlags & (CLCHT_ONITEMICON | CLCHT_ONITEMCHECK | CLCHT_ONITEMLABEL)) {
HMENU hMenu;
if (contact->type == CLCIT_GROUP)
hMenu = cli.pfnBuildGroupPopupMenu(contact->group);
else if (contact->type == CLCIT_CONTACT)
hMenu = Menu_BuildContactMenu(contact->hContact);
else
return 0;
ClientToScreen(hwnd, &pt);
TrackPopupMenu(hMenu, TPM_TOPALIGN | TPM_LEFTALIGN | TPM_RIGHTBUTTON, pt.x, pt.y, 0, hwnd, NULL);
DestroyMenu(hMenu);
}
else //call parent for new group/hide offline menu
SendMessage(GetParent(hwnd), WM_CONTEXTMENU, wParam, lParam);
}
return 0;
case WM_MEASUREITEM:
return Menu_MeasureItem((LPMEASUREITEMSTRUCT)lParam);
case WM_DRAWITEM:
return Menu_DrawItem((LPDRAWITEMSTRUCT)lParam);
case WM_COMMAND:
hit = cli.pfnGetRowByIndex(dat, dat->selection, &contact, NULL);
if (hit == -1)
break;
if (contact->type == CLCIT_CONTACT)
if (CallService(MS_CLIST_MENUPROCESSCOMMAND, MAKEWPARAM(LOWORD(wParam), MPCF_CONTACTMENU), (LPARAM)contact->hContact))
break;
switch (LOWORD(wParam)) {
case POPUP_NEWSUBGROUP:
if (contact->type != CLCIT_GROUP)
break;
SetWindowLongPtr(hwnd, GWL_STYLE, GetWindowLongPtr(hwnd, GWL_STYLE) & ~CLS_HIDEEMPTYGROUPS);
CallService(MS_CLIST_GROUPCREATE, contact->groupId, 0);
break;
case POPUP_RENAMEGROUP:
cli.pfnBeginRenameSelection(hwnd, dat);
break;
case POPUP_DELETEGROUP:
if (contact->type != CLCIT_GROUP)
break;
CallService(MS_CLIST_GROUPDELETE, contact->groupId, 0);
break;
case POPUP_GROUPHIDEOFFLINE:
if (contact->type != CLCIT_GROUP)
break;
CallService(MS_CLIST_GROUPSETFLAGS, contact->groupId, MAKELPARAM(contact->group->hideOffline ? 0 : GROUPF_HIDEOFFLINE, GROUPF_HIDEOFFLINE));
break;
}
break;
case WM_DESTROY:
cli.pfnHideInfoTip(hwnd, dat);
for (int i = 0; i <= FONTID_MAX; i++)
if (!dat->fontInfo[i].changed)
DeleteObject(dat->fontInfo[i].hFont);
if (dat->himlHighlight)
ImageList_Destroy(dat->himlHighlight);
if (dat->hwndRenameEdit)
DestroyWindow(dat->hwndRenameEdit);
if (dat->hBmpBackground)
DeleteObject(dat->hBmpBackground);
cli.pfnFreeGroup(&dat->list);
mir_free(dat);
cli.pfnUnregisterFileDropping(hwnd);
WindowList_Remove(hClcWindowList, hwnd);
}
return DefWindowProc(hwnd, msg, wParam, lParam);
}
LRESULT CALLBACK ContactListControlWndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
struct ClcData *dat = (struct ClcData*)GetWindowLongPtr(hwnd,0);
if ( msg >= CLM_FIRST && msg < CLM_LAST )
return pcli->pfnProcessExternalMessages(hwnd,dat,msg,wParam,lParam);
switch (msg) {
case WM_CREATE:
dat = (struct ClcData*)mir_calloc( sizeof(struct ClcData));
SetWindowLong(hwnd,0,(LPARAM)dat);
InitDisplayNameCache(&dat->lCLCContactsCache);
break;
case INTM_ICONCHANGED:
{ struct ClcContact *contact=NULL;
struct ClcGroup *group=NULL;
int recalcScrollBar=0,shouldShow;
HANDLE hSelItem=NULL;
struct ClcContact *selcontact=NULL;
pdisplayNameCacheEntry cacheEntry = GetContactFullCacheEntry((HANDLE)wParam);
WORD status;
int NeedResort=0;
char *szProto = cacheEntry->szProto;
if(szProto==NULL) status=ID_STATUS_OFFLINE;
else status=cacheEntry->status;
shouldShow=(GetWindowLong(hwnd,GWL_STYLE)&CLS_SHOWHIDDEN || !cacheEntry->Hidden) && (!pcli->pfnIsHiddenMode(dat,status)||cacheEntry->noHiddenOffline || CallService(MS_CLIST_GETCONTACTICON,wParam,0)!=LOWORD(lParam)); //this means an offline msg is flashing, so the contact should be shown
if(!FindItem(hwnd,dat,(HANDLE)wParam,&contact,&group,NULL)) {
if(shouldShow && CallService(MS_DB_CONTACT_IS, wParam, 0)) {
if(dat->selection>=0 && GetRowByIndex(dat,dat->selection,&selcontact,NULL)!=-1)
hSelItem=pcli->pfnContactToHItem(selcontact);
AddContactToTree(hwnd,dat,(HANDLE)wParam,0,0);
NeedResort=1;
recalcScrollBar=1;
FindItem(hwnd,dat,(HANDLE)wParam,&contact,NULL,NULL);
if (contact) {
contact->iImage=(WORD)lParam;
pcli->pfnNotifyNewContact(hwnd,(HANDLE)wParam);
dat->NeedResort=1;
}
}
}
else {
//item in list already
DWORD style=GetWindowLong(hwnd,GWL_STYLE);
if(contact->iImage== (WORD)lParam) break;
if (sortByStatus) dat->NeedResort=1;
if(!shouldShow && !(style&CLS_NOHIDEOFFLINE) && (style&CLS_HIDEOFFLINE || group->hideOffline)) {
if(dat->selection>=0 && GetRowByIndex(dat,dat->selection,&selcontact,NULL)!=-1)
hSelItem=pcli->pfnContactToHItem(selcontact);
RemoveItemFromGroup(hwnd,group,contact,0);
recalcScrollBar=1;
dat->NeedResort=1;
}
else {
int oldflags;
contact->iImage=(WORD)lParam;
oldflags=contact->flags;
if(!pcli->pfnIsHiddenMode(dat,status)||cacheEntry->noHiddenOffline) contact->flags|=CONTACTF_ONLINE;
else contact->flags&=~CONTACTF_ONLINE;
if (oldflags!=contact->flags)
dat->NeedResort=1;
} }
if(hSelItem) {
struct ClcGroup *selgroup;
if(FindItem(hwnd,dat,hSelItem,&selcontact,&selgroup,NULL))
dat->selection=GetRowsPriorTo(&dat->list,selgroup,li.List_IndexOf((SortedList*)&selgroup->cl, selcontact));
else
dat->selection=-1;
}
SortClcByTimer(hwnd);
if(recalcScrollBar) RecalcScrollBar(hwnd,dat);
goto LBL_Exit;
}
case INTM_STATUSMSGCHANGED:
{ struct ClcContact *contact=NULL;
struct ClcGroup *group=NULL;
DBVARIANT dbv;
if (!(dat->style&CLS_SHOWSTATUSMESSAGES)) break;
if(FindItem(hwnd,dat,(HANDLE)wParam,&contact,&group,NULL) && contact!=NULL) {
contact->flags &= ~CONTACTF_STATUSMSG;
if (!DBGetContactSettingTString((HANDLE)wParam, "CList", "StatusMsg", &dbv)) {
int j;
if (dbv.ptszVal==NULL||_tcslen(dbv.ptszVal)==0) break;
lstrcpyn(contact->szStatusMsg, dbv.ptszVal, SIZEOF(contact->szStatusMsg));
for (j=(int)_tcslen(contact->szStatusMsg)-1;j>=0;j--) {
if (contact->szStatusMsg[j]=='\r' || contact->szStatusMsg[j]=='\n' || contact->szStatusMsg[j]=='\t') {
contact->szStatusMsg[j] = ' ';
}
}
DBFreeVariant(&dbv);
if (_tcslen(contact->szStatusMsg)>0) {
contact->flags |= CONTACTF_STATUSMSG;
dat->NeedResort=TRUE;
}
}
}
InvalidateRect(hwnd,NULL,TRUE);
SortClcByTimer(hwnd);
RecalcScrollBar(hwnd,dat);
goto LBL_Exit;
}
case WM_TIMER:
if (wParam==TIMERID_DELAYEDREPAINT) {
KillTimer(hwnd,TIMERID_DELAYEDREPAINT);
InvalidateRect(hwnd,NULL,FALSE);
break;
}
if ( wParam == TIMERID_SUBEXPAND) {
KillTimer(hwnd,TIMERID_SUBEXPAND);
if (hitcontact) {
if (hitcontact->SubExpanded) hitcontact->SubExpanded=0; else hitcontact->SubExpanded=1;
DBWriteContactSettingByte(hitcontact->hContact,"CList","Expanded",hitcontact->SubExpanded);
}
hitcontact=NULL;
dat->NeedResort=1;
SortCLC(hwnd,dat,1);
RecalcScrollBar(hwnd,dat);
break;
}
break;
case WM_DESTROY:
FreeDisplayNameCache(&dat->lCLCContactsCache);
stopStatusUpdater = 1;
break;
}
{ LRESULT res = saveContactListControlWndProc(hwnd, msg, wParam, lParam);
switch (msg) {
case WM_CREATE:
mir_forkthread(StatusUpdaterThread,0);
break;
}
return res;
}
LBL_Exit:
return DefWindowProc(hwnd, msg, wParam, lParam);
}