int FindRowByText(HWND hwnd,struct ClcData *dat,const TCHAR *text,int prefixOk)
{
struct ClcGroup *group=&dat->list;
int testlen=lstrlen(text);
group->scanIndex=0;
for(;;) {
if(group->scanIndex==group->contactCount) {
group=group->parent;
if(group==NULL) break;
group->scanIndex++;
continue;
}
if(group->contact[group->scanIndex].type!=CLCIT_DIVIDER) {
if((prefixOk && !_tcsnicmp(text,group->contact[group->scanIndex].szText,testlen)) ||
(!prefixOk && !lstrcmpi(text,group->contact[group->scanIndex].szText))) {
struct ClcGroup *contactGroup=group;
int contactScanIndex=group->scanIndex;
for(;group;group=group->parent) SetGroupExpand(hwnd,dat,group,1);
return GetRowsPriorTo(&dat->list,contactGroup,contactScanIndex);
}
if(group->contact[group->scanIndex].type==CLCIT_GROUP) {
if(!(dat->exStyle&CLS_EX_QUICKSEARCHVISONLY) || group->contact[group->scanIndex].group->expanded) {
group=group->contact[group->scanIndex].group;
group->scanIndex=0;
continue;
}
}
}
group->scanIndex++;
}
return -1;
}
void SetGroupExpand(HWND hwnd,struct ClcData *dat,struct ClcGroup *group,int newState)
{
int contentCount;
int groupy;
int newy;
int posy;
RECT clRect;
NMCLISTCONTROL nm;
if(newState==-1) group->expanded^=1;
else {
if(group->expanded==(newState!=0)) return;
group->expanded=newState!=0;
}
InvalidateRectZ(hwnd,NULL,FALSE);
if (group->expanded)
contentCount=GetGroupContentsCount(group,1);
else
contentCount=0;
groupy=GetRowsPriorTo(&dat->list,group,-1);
if(dat->selection>groupy && dat->selection<groupy+contentCount) dat->selection=groupy;
RecalcScrollBar(hwnd,dat);
GetClientRect(hwnd,&clRect);
newy=dat->yScroll;
posy = RowHeights_GetItemBottomY(dat, groupy+contentCount);
if(posy>=newy+clRect.bottom)
newy=posy-clRect.bottom;
posy = RowHeights_GetItemTopY(dat, groupy);
if(newy>posy) newy=posy;
ScrollTo(hwnd,dat,newy,0);
nm.hdr.code=CLN_EXPANDED;
nm.hdr.hwndFrom=hwnd;
nm.hdr.idFrom=GetDlgCtrlID(hwnd);
nm.hItem=(HANDLE)group->groupId;
nm.action=group->expanded;
SendMessage(GetParent(hwnd),WM_NOTIFY,0,(LPARAM)&nm);
}
void InvalidateItemByHandle(HWND hwnd, HANDLE hItem)
{
struct ClcData *dat;
int k=0;
dat=(struct ClcData*)GetWindowLong(hwnd,0);
if (dat)
{
if(hItem)
{
struct ClcContact *selcontact;
struct ClcGroup *selgroup;
if(FindItem(hwnd,dat,hItem,&selcontact,&selgroup,NULL,FALSE))
{
k=GetRowsPriorTo(&dat->list,selgroup,selcontact-selgroup->contact);
k+=selcontact->isSubcontact;
InvalidateItem(hwnd,dat,k);
}
}
}
}
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);
}
void SortCLC(HWND hwnd,struct ClcData *dat,int useInsertionSort)
{
struct ClcContact *selcontact;
struct ClcGroup *group=&dat->list,*selgroup;
int dividers=dat->exStyle&CLS_EX_DIVIDERONOFF;
HANDLE hSelItem;
int tick=GetTickCount();
if (dat->NeedResort==1 &&1)
{
if(GetRowByIndex(dat,dat->selection,&selcontact,NULL)==-1) hSelItem=NULL;
else hSelItem=ContactToHItem(selcontact);
group->scanIndex=0;
SortGroup(dat,group,useInsertionSort);
for(;;) {
if(group->scanIndex==group->contactCount) {
group=group->parent;
if(group==NULL) break;
}
else if(group->contact[group->scanIndex].type==CLCIT_GROUP) {
group=group->contact[group->scanIndex].group;
group->scanIndex=0;
SortGroup(dat,group,useInsertionSort);
continue;
}
group->scanIndex++;
}
ClearClcContactCache(dat,INVALID_HANDLE_VALUE);
if(hSelItem)
if(FindItem(hwnd,dat,hSelItem,&selcontact,&selgroup,NULL,FALSE))
dat->selection=GetRowsPriorTo(&dat->list,selgroup,selcontact-selgroup->contact);
RecalcScrollBar(hwnd,dat);
ClearRowByIndexCache();
}else
{
//TRACE("Not need to sort\r\n");
};
InvalidateRectZ(hwnd,NULL,FALSE);
dat->NeedResort=0;
// LOCK_IMAGE_UPDATING=1;
// RecalcScrollBar(hwnd,dat);
#ifdef _DEBUG
tick=GetTickCount()-tick;
{
char buf[255];
//sprintf(buf,"%s %s took %i ms",__FILE__,__LINE__,tick);
if (tick>5)
{
sprintf(buf,"SortCLC %d \r\n",tick);
TRACE(buf);
DBWriteContactSettingDword((HANDLE)0,"CLUI","PF:Last SortCLC Time:",tick);
}
}
#endif
}
