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 }