void UsersPanel::BuildIndexForUser(JsonArray * friends) {
/*
String letter, prevLetter = L"";
int currentGroup = 0;
JsonArray * array = new JsonArray();
array->Construct();
for (int i=0; i<friends->GetCount(); i++) {
JsonObject *user;
JsonParseUtils::GetObject(friends, i, user);
String name;
JsonParseUtils::GetString(*user, L"first_name", name);
name.SubString(0, 1, letter);
if (letter != prevLetter) {
_fastScrollIndex.Append(letter);
_pCurrentModel->AddUserGroup(prevLetter, array);
if (prevLetter.GetLength() > 0) {
AppLog("Adding %ls to %d item", prevLetter.GetPointer(), currentGroup);
_pLetterNav->Add(new String(prevLetter), new Integer(currentGroup));
currentGroup++;
}
prevLetter = letter;
delete array;
array = new JsonArray();
array->Construct();
} else {
array->Add(user);
}
}*/
HashMap *letterMap = new HashMap();
letterMap->Construct();
for(int i = 0; i < friends->GetCount(); i++) {
JsonObject *user;
JsonParseUtils::GetObject(friends, i, user);
String name;
JsonParseUtils::GetString(*user, L"first_name", name);
String letter;
name.SubString(0, 1, letter);
JsonArray *letterArray;
if(!letterMap->ContainsKey(letter)) {
letterArray = new JsonArray();
letterArray->Construct();
letterMap->Add(new String(letter), letterArray);
} else {
letterArray = static_cast<JsonArray*>(letterMap->GetValue(letter));
}
letterArray->Add(user);
}
IList *letterList = letterMap->GetKeysN();
StringComparer comparer;
letterList->Sort(comparer);
for(int i = 0; i < letterList->GetCount(); i++) {
String *letter = static_cast<String *>(letterList->GetAt(i));
_fastScrollIndex.Append(*letter);
_pCurrentModel->AddUserGroup(*letter, static_cast<JsonArray *>(letterMap->GetValue(*letter)));
_pLetterNav->Add(new String(*letter), new Integer(i));
}
delete letterList;
delete letterMap;
}
void
MainForm::OnParsingCompleted(ArrayList &feedData) {
AppResource *pAppResource = Application::GetInstance()->GetAppResource();
if (feedData.GetCount() == 0) {
// no service this day
String emptyText;
pAppResource->GetString("IDS_NOSERVICE", emptyText);
__pListFood->SetTextOfEmptyList(emptyText);
} else {
IEnumerator *pEnum = feedData.GetEnumeratorN();
HashMap *pItem = null;
int mensaIndex = -1;
String *currentMensa = null;
String currencySymbol;
pAppResource->GetString("IDS_CURRENCY", currencySymbol);
String soldOut;
pAppResource->GetString("IDS_SOLDOUT", soldOut);
// iterate over items (meals) in feed
while (pEnum->MoveNext() == E_SUCCESS) {
pItem = (HashMap *)pEnum->GetCurrent();
// check if mensa is already in the list (we assume the feed to be ordered)
if (!currentMensa || !(static_cast<String *>(pItem->GetValue(*(new String("author")))))->Equals(*currentMensa, false)) {
currentMensa = static_cast<String *>(pItem->GetValue(*(new String("author"))));
mensaIndex++;
// Create a main item of the ExpandableList
CustomListItem* pMainItem = new CustomListItem();
pMainItem->Construct(100);
pMainItem->SetItemFormat(*__pMainItemFormat);
pMainItem->SetElement(TEXT_ID, *(new String(*currentMensa)));
// Add the item to the ExpandableList
__pListFood->AddItem(*pMainItem, mensaIndex);
}
String *title = static_cast<String *>(pItem->GetValue(*(new String("title"))));
title->Trim();
String priceStudents;
String priceStaff;
int stringLength = title->GetLength();
// Create a sub item of the ExpandableList
CustomListItem *pSubItem = new CustomListItem();
pSubItem->Construct(100);
pSubItem->SetItemFormat(*__pSubItemFormat);
// get prices
if (title->EndsWith(L" EUR)")) {
// parse price
title->SubString(stringLength - 20, 5, priceStudents);
priceStudents.Append(currencySymbol);
title->SubString(stringLength - 9, 5, priceStaff);
priceStaff.Append(currencySymbol);
title->Remove(stringLength - 22, 22);
pSubItem->SetElement(PRICESTUDENT_ID, priceStudents);
pSubItem->SetElement(PRICESTAFF_ID, priceStaff);
} else if (title->EndsWith(L"(ausverkauft)")) {
// sold out
title->Remove(stringLength - 14, 14);
pSubItem->SetElement(REMARK_ID, soldOut);
}
pSubItem->SetElement(TEXT_ID, *title);
// Add sub item to the ExpandableList
__pListFood->AddSubItem(mensaIndex, *pSubItem);
}
// clean up
delete pEnum;
}
__pListFood->RequestRedraw();
__pListFood->ScrollToTop();
StopLoadingAnimation();
}
