NS_IMETHODIMP nsPrinterEnumeratorOS2::GetPrinterNameList(nsIStringEnumerator **aPrinterNameList)
{
NS_ENSURE_ARG_POINTER(aPrinterNameList);
*aPrinterNameList = nsnull;
nsDeviceContextSpecOS2::PrnDlg.RefreshPrintQueue();
nsresult rv = GlobalPrinters::GetInstance()->InitializeGlobalPrinters();
if (NS_FAILED(rv)) {
return rv;
}
ULONG numPrinters = GlobalPrinters::GetInstance()->GetNumPrinters();
nsStringArray *printers = new nsStringArray(numPrinters);
if (!printers) {
GlobalPrinters::GetInstance()->FreeGlobalPrinters();
return NS_ERROR_OUT_OF_MEMORY;
}
ULONG count = 0;
while( count < numPrinters )
{
printers->AppendString(*GlobalPrinters::GetInstance()->GetStringAt(count++));
}
GlobalPrinters::GetInstance()->FreeGlobalPrinters();
return NS_NewAdoptingStringEnumerator(aPrinterNameList, printers);
}
/* readonly attribute nsIStringEnumerator GetWordList() */
NS_IMETHODIMP mozPersonalDictionary::GetWordList(nsIStringEnumerator **aWords)
{
NS_ENSURE_ARG_POINTER(aWords);
*aWords = nsnull;
nsStringArray *array = new nsStringArray(mDictionaryTable.Count());
if (!array)
return NS_ERROR_OUT_OF_MEMORY;
mDictionaryTable.EnumerateEntries(AddHostToStringArray, array);
array->Sort();
return NS_NewAdoptingStringEnumerator(aWords, array);
}
NS_IMETHODIMP mozPersonalDictionary::GetWordList(nsIStringEnumerator **aWords)
{
NS_ENSURE_ARG_POINTER(aWords);
*aWords = nullptr;
WaitForLoad();
nsTArray<nsString> *array = new nsTArray<nsString>();
nsString* elems = array->AppendElements(mDictionaryTable.Count());
for (auto iter = mDictionaryTable.Iter(); !iter.Done(); iter.Next()) {
elems->Assign(iter.Get()->GetKey());
elems++;
}
array->Sort();
return NS_NewAdoptingStringEnumerator(aWords, array);
}
NS_IMETHODIMP nsPrinterEnumeratorQt::GetPrinterNameList(
nsIStringEnumerator** aPrinterNameList)
{
NS_ENSURE_ARG_POINTER(aPrinterNameList);
*aPrinterNameList = nsnull;
QList<QPrinterInfo> qprinters = QPrinterInfo::availablePrinters();
if (qprinters.size() == 0)
return NS_ERROR_NOT_AVAILABLE;
nsTArray<nsString>* printers =
new nsTArray<nsString>(qprinters.size());
for (PRInt32 i = 0; i < qprinters.size(); ++i) {
printers->AppendElement(
nsDependentString(
(const PRUnichar*)qprinters[i].printerName().constData()));
}
return NS_NewAdoptingStringEnumerator(aPrinterNameList, printers);
}