/*!
See WlanWizardPage::initializePage()
*/
HbWidget* WlanWizardPageGenericError::initializePage()
{
OstTraceFunctionEntry0( WLANWIZARDPAGEGENERICERROR_INITIALIZEPAGE_ENTRY );
// Create the visualization at the first time
if (!mWidget) {
HbDocumentLoader docLoader(mWizard->mainWindow());
bool ok;
docLoader.load(":/docml/occ_add_wlan_error.docml", &ok);
Q_ASSERT(ok);
mWidget = qobject_cast<HbWidget*> (docLoader.findWidget("occ_add_wlan_error"));
Q_ASSERT(mWidget != NULL);
mLabel = qobject_cast<HbLabel*> (docLoader.findWidget("dialog"));
Q_ASSERT(mLabel != NULL);
}
// Get the error string from the wizards configurations
mLabel->setPlainText(
mWizard->configuration(
WlanWizardHelper::ConfGenericErrorString).toString());
OstTraceFunctionExit0( WLANWIZARDPAGEGENERICERROR_INITIALIZEPAGE_EXIT );
return mWidget;
}
bool XSLStyleSheet::parseString(const String& string, bool)
{
// Parse in a single chunk into an xmlDocPtr
const UChar BOM = 0xFEFF;
const unsigned char BOMHighByte = *reinterpret_cast<const unsigned char*>(&BOM);
setLoaderForLibXMLCallbacks(docLoader());
if (!m_stylesheetDocTaken)
xmlFreeDoc(m_stylesheetDoc);
m_stylesheetDocTaken = false;
#if ENABLE(INSPECTOR)
Console* console = 0;
if (Frame* frame = ownerDocument()->frame())
console = frame->domWindow()->console();
xmlSetStructuredErrorFunc(console, XSLTProcessor::parseErrorFunc);
xmlSetGenericErrorFunc(console, XSLTProcessor::genericErrorFunc);
#endif
const char* buffer = reinterpret_cast<const char*>(string.characters());
int size = string.length() * sizeof(UChar);
xmlParserCtxtPtr ctxt = xmlCreateMemoryParserCtxt(buffer, size);
if (m_parentStyleSheet) {
// The XSL transform may leave the newly-transformed document
// with references to the symbol dictionaries of the style sheet
// and any of its children. XML document disposal can corrupt memory
// if a document uses more than one symbol dictionary, so we
// ensure that all child stylesheets use the same dictionaries as their
// parents.
xmlDictFree(ctxt->dict);
ctxt->dict = m_parentStyleSheet->m_stylesheetDoc->dict;
xmlDictReference(ctxt->dict);
}
m_stylesheetDoc = xmlCtxtReadMemory(ctxt, buffer, size,
href().utf8().data(),
BOMHighByte == 0xFF ? "UTF-16LE" : "UTF-16BE",
XML_PARSE_NOENT | XML_PARSE_DTDATTR | XML_PARSE_NOWARNING | XML_PARSE_NOCDATA);
xmlFreeParserCtxt(ctxt);
loadChildSheets();
xmlSetStructuredErrorFunc(0, 0);
xmlSetGenericErrorFunc(0, 0);
setLoaderForLibXMLCallbacks(0);
return m_stylesheetDoc;
}
// nsIWebProgressListener implementation
NS_IMETHODIMP
nsMsgPrintEngine::OnStateChange(nsIWebProgress* aWebProgress,
nsIRequest *aRequest,
PRUint32 progressStateFlags,
nsresult aStatus)
{
nsresult rv = NS_OK;
// top-level document load data
if (progressStateFlags & nsIWebProgressListener::STATE_IS_DOCUMENT) {
if (progressStateFlags & nsIWebProgressListener::STATE_START) {
// Tell the user we are loading...
nsString msg;
GetString(NS_LITERAL_STRING("LoadingMessageToPrint").get(), msg);
SetStatusMessage(msg);
}
if (progressStateFlags & nsIWebProgressListener::STATE_STOP) {
nsCOMPtr<nsIDocumentLoader> docLoader(do_QueryInterface(aWebProgress));
if (docLoader)
{
// Check to see if the document DOMWin that is finished loading is the same
// one as the mail msg that we started to load.
// We only want to print when the entire msg and all of its attachments
// have finished loading.
// The mail msg doc is the last one to receive the STATE_STOP notification
nsCOMPtr<nsISupports> container;
docLoader->GetContainer(getter_AddRefs(container));
nsCOMPtr<nsIDOMWindow> domWindow(do_GetInterface(container));
if (domWindow.get() != mMsgDOMWin.get()) {
return NS_OK;
}
}
nsCOMPtr<nsIWebProgressListener> wpl(do_QueryInterface(mPrintPromptService));
if (wpl) {
wpl->OnStateChange(nsnull, nsnull, nsIWebProgressListener::STATE_STOP|nsIWebProgressListener::STATE_IS_DOCUMENT, nsnull);
mPrintProgressListener = nsnull;
mPrintProgress = nsnull;
mPrintProgressParams = nsnull;
}
bool isPrintingCancelled = false;
if (mPrintSettings)
{
mPrintSettings->GetIsCancelled(&isPrintingCancelled);
}
if (!isPrintingCancelled) {
// if aWebProgress is a documentloader than the notification from
// loading the documents. If it is NULL (or not a DocLoader) then it
// it coming from Printing
if (docLoader) {
// Now, fire off the print operation!
rv = NS_ERROR_FAILURE;
// Tell the user the message is loaded...
nsString msg;
GetString(NS_LITERAL_STRING("MessageLoaded").get(), msg);
SetStatusMessage(msg);
NS_ASSERTION(mDocShell,"can't print, there is no docshell");
if ( (!mDocShell) || (!aRequest) )
{
return StartNextPrintOperation();
}
nsCOMPtr<nsIChannel> aChannel = do_QueryInterface(aRequest);
if (!aChannel) return NS_ERROR_FAILURE;
// Make sure this isn't just "about:blank" finishing....
nsCOMPtr<nsIURI> originalURI = nsnull;
if (NS_SUCCEEDED(aChannel->GetOriginalURI(getter_AddRefs(originalURI))) && originalURI)
{
nsCAutoString spec;
if (NS_SUCCEEDED(originalURI->GetSpec(spec)))
{
if (spec.Equals("about:blank"))
{
return StartNextPrintOperation();
}
}
}
// If something bad happens here (menaing we can fire the PLEvent, highly unlikely)
// we will still ask the msg to print, but if the user "cancels" out of the
// print dialog the hidden print window will not be "closed"
if (!FirePrintEvent())
{
PrintMsgWindow();
}
} else {
FireStartNextEvent();
rv = NS_OK;
}
}
else
{
mWindow->Close();
}
}
}
return rv;
}