nsresult
nsUnixSystemProxySettings::SetProxyResultFromGSettings(const char* aKeyBase, const char* aType,
nsACString& aResult)
{
nsDependentCString key(aKeyBase);
nsCOMPtr<nsIGSettingsCollection> proxy_settings = mSchemeProxySettings.Get(key);
nsresult rv;
if (!proxy_settings) {
rv = mGSettings->GetCollectionForSchema(key, getter_AddRefs(proxy_settings));
NS_ENSURE_SUCCESS(rv, rv);
mSchemeProxySettings.Put(key, proxy_settings);
}
nsAutoCString host;
rv = proxy_settings->GetString(NS_LITERAL_CSTRING("host"), host);
NS_ENSURE_SUCCESS(rv, rv);
if (host.IsEmpty())
return NS_ERROR_FAILURE;
int32_t port;
rv = proxy_settings->GetInt(NS_LITERAL_CSTRING("port"), &port);
NS_ENSURE_SUCCESS(rv, rv);
/* When port is 0, proxy is not considered as enabled even if host is set. */
if (port == 0)
return NS_ERROR_FAILURE;
SetProxyResult(aType, host, port, aResult);
return NS_OK;
}
NS_IMETHODIMP
TabChild::OpenDialog(PRUint32 aType, const nsACString& aName,
const nsACString& aFeatures,
nsIDialogParamBlock* aArguments,
nsIDOMElement* aFrameElement)
{
if (!gActiveDialogs.IsInitialized()) {
gActiveDialogs.Init();
}
InfallibleTArray<PRInt32> intParams;
InfallibleTArray<nsString> stringParams;
ParamsToArrays(aArguments, intParams, stringParams);
PContentDialogChild* dialog =
SendPContentDialogConstructor(aType, nsCString(aName),
nsCString(aFeatures), intParams, stringParams);
gActiveDialogs.Put(dialog, aArguments);
nsIThread *thread = NS_GetCurrentThread();
while (gActiveDialogs.GetWeak(dialog)) {
if (!NS_ProcessNextEvent(thread)) {
break;
}
}
return NS_OK;
}
nsresult
nsXTFService::CreateElement(nsIContent** aResult, nsINodeInfo* aNodeInfo)
{
nsCOMPtr<nsIXTFElementFactory> factory;
// Check if we have an xtf factory for the given namespaceid in our cache:
if (!mFactoryHash.Get(aNodeInfo->NamespaceID(), getter_AddRefs(factory))) {
// No. See if there is one registered with the component manager:
nsCAutoString xtf_contract_id(NS_XTF_ELEMENT_FACTORY_CONTRACTID_PREFIX);
nsAutoString uri;
aNodeInfo->GetNamespaceURI(uri);
AppendUTF16toUTF8(uri, xtf_contract_id);
#ifdef DEBUG_xtf_verbose
printf("Testing for XTF factory at %s\n", xtf_contract_id.get());
#endif
factory = do_GetService(xtf_contract_id.get());
if (factory) {
#ifdef DEBUG
printf("We've got an XTF factory: %s \n", xtf_contract_id.get());
#endif
// Put into hash:
mFactoryHash.Put(aNodeInfo->NamespaceID(), factory);
}
}
if (!factory) return NS_ERROR_FAILURE;
// We have an xtf factory. Now try to create an element for the given tag name:
nsCOMPtr<nsIXTFElement> elem;
nsAutoString tagName;
aNodeInfo->GetName(tagName);
factory->CreateElement(tagName, getter_AddRefs(elem));
if (!elem) return NS_ERROR_FAILURE;
// We've got an xtf element. Create a wrapper for it:
return NS_NewXTFElementWrapper(elem, aNodeInfo, aResult);
}
nsresult
RDFContentSinkImpl::GetResourceAttribute(const PRUnichar** aAttributes,
nsIRDFResource** aResource)
{
nsCOMPtr<nsIAtom> localName;
nsAutoString nodeID;
for (; *aAttributes; aAttributes += 2) {
const nsDependentSubstring& nameSpaceURI =
SplitExpatName(aAttributes[0], getter_AddRefs(localName));
// We'll accept `resource' or `rdf:resource', under the spirit
// that we should be liberal towards the input that we
// receive.
if (!nameSpaceURI.IsEmpty() &&
!nameSpaceURI.EqualsLiteral(RDF_NAMESPACE_URI)) {
continue;
}
// XXX you can't specify both, but we'll just pick up the
// first thing that was specified and ignore the other.
if (localName == kResourceAtom) {
// XXX Take the URI and make it fully qualified by
// sticking it into the document's URL. This may not be
// appropriate...
nsAutoString relURI(aAttributes[1]);
if (rdf_RequiresAbsoluteURI(relURI)) {
nsresult rv;
nsCAutoString uri;
rv = mDocumentURL->Resolve(NS_ConvertUTF16toUTF8(aAttributes[1]), uri);
if (NS_FAILED(rv)) return rv;
return gRDFService->GetResource(uri, aResource);
}
return gRDFService->GetResource(NS_ConvertUTF16toUTF8(aAttributes[1]),
aResource);
}
else if (localName == kNodeIdAtom) {
nodeID.Assign(aAttributes[1]);
}
}
// If nodeID is present, check if we already know about it. If we've seen
// the nodeID before, use the same resource, otherwise generate a new one.
if (!nodeID.IsEmpty()) {
mNodeIDMap.Get(nodeID,aResource);
if (!*aResource) {
nsresult rv;
rv = gRDFService->GetAnonymousResource(aResource);
if (NS_FAILED(rv)) {
return rv;
}
mNodeIDMap.Put(nodeID,*aResource);
}
return NS_OK;
}
return NS_ERROR_FAILURE;
}
nsresult
RDFContentSinkImpl::GetIdAboutAttribute(const PRUnichar** aAttributes,
nsIRDFResource** aResource,
bool* aIsAnonymous)
{
// This corresponds to the dirty work of production [6.5]
nsresult rv = NS_OK;
nsAutoString nodeID;
nsCOMPtr<nsIAtom> localName;
for (; *aAttributes; aAttributes += 2) {
const nsDependentSubstring& nameSpaceURI =
SplitExpatName(aAttributes[0], getter_AddRefs(localName));
// We'll accept either `ID' or `rdf:ID' (ibid with `about' or
// `rdf:about') in the spirit of being liberal towards the
// input that we receive.
if (!nameSpaceURI.IsEmpty() &&
!nameSpaceURI.EqualsLiteral(RDF_NAMESPACE_URI)) {
continue;
}
// XXX you can't specify both, but we'll just pick up the
// first thing that was specified and ignore the other.
if (localName == kAboutAtom) {
if (aIsAnonymous)
*aIsAnonymous = false;
nsAutoString relURI(aAttributes[1]);
if (rdf_RequiresAbsoluteURI(relURI)) {
nsCAutoString uri;
rv = mDocumentURL->Resolve(NS_ConvertUTF16toUTF8(aAttributes[1]), uri);
if (NS_FAILED(rv)) return rv;
return gRDFService->GetResource(uri,
aResource);
}
return gRDFService->GetResource(NS_ConvertUTF16toUTF8(aAttributes[1]),
aResource);
}
else if (localName == kIdAtom) {
if (aIsAnonymous)
*aIsAnonymous = false;
// In the spirit of leniency, we do not bother trying to
// enforce that this be a valid "XML Name" (see
// http://www.w3.org/TR/REC-xml#NT-Nmtoken), as per
// 6.21. If we wanted to, this would be where to do it.
// Construct an in-line resource whose URI is the
// document's URI plus the XML name specified in the ID
// attribute.
nsCAutoString name;
nsCAutoString ref('#');
AppendUTF16toUTF8(aAttributes[1], ref);
rv = mDocumentURL->Resolve(ref, name);
if (NS_FAILED(rv)) return rv;
return gRDFService->GetResource(name, aResource);
}
else if (localName == kNodeIdAtom) {
nodeID.Assign(aAttributes[1]);
}
else if (localName == kAboutEachAtom) {
// XXX we don't deal with aboutEach...
//PR_LOG(gLog, PR_LOG_WARNING,
// ("rdfxml: ignoring aboutEach at line %d",
// aNode.GetSourceLineNumber()));
}
}
// Otherwise, we couldn't find anything, so just gensym one...
if (aIsAnonymous)
*aIsAnonymous = true;
// If nodeID is present, check if we already know about it. If we've seen
// the nodeID before, use the same resource, otherwise generate a new one.
if (!nodeID.IsEmpty()) {
mNodeIDMap.Get(nodeID,aResource);
if (!*aResource) {
rv = gRDFService->GetAnonymousResource(aResource);
mNodeIDMap.Put(nodeID,*aResource);
}
}
else {
rv = gRDFService->GetAnonymousResource(aResource);
}
return rv;
}
nsresult
nsXTFService::CreateElement(nsIContent** aResult, nsINodeInfo* aNodeInfo)
{
nsCOMPtr<nsIXTFElementFactory> factory;
// Check if we have an xtf factory for the given namespaceid in our cache:
if (!mFactoryHash.Get(aNodeInfo->NamespaceID(), getter_AddRefs(factory))) {
// No. See if there is one registered with the component manager:
nsCAutoString xtf_contract_id(NS_XTF_ELEMENT_FACTORY_CONTRACTID_PREFIX);
nsAutoString uri;
aNodeInfo->GetNamespaceURI(uri);
AppendUTF16toUTF8(uri, xtf_contract_id);
#ifdef DEBUG_xtf_verbose
printf("Testing for XTF factory at %s\n", xtf_contract_id.get());
#endif
factory = do_GetService(xtf_contract_id.get());
if (factory) {
#ifdef DEBUG
printf("We've got an XTF factory.\n");
#endif
// Put into hash:
mFactoryHash.Put(aNodeInfo->NamespaceID(), factory);
}
}
if (!factory) return NS_ERROR_FAILURE;
// We have an xtf factory. Now try to create an element for the given tag name:
nsCOMPtr<nsIXTFElement> elem;
nsAutoString tagName;
aNodeInfo->GetName(tagName);
factory->CreateElement(tagName, getter_AddRefs(elem));
if (!elem) return NS_ERROR_FAILURE;
// We've got an xtf element. Create an appropriate wrapper for it:
PRUint32 elementType;
elem->GetElementType(&elementType);
switch (elementType) {
case nsIXTFElement::ELEMENT_TYPE_GENERIC_ELEMENT:
{
nsCOMPtr<nsIXTFGenericElement> elem2 = do_QueryInterface(elem);
return NS_NewXTFGenericElementWrapper(elem2, aNodeInfo, aResult);
}
case nsIXTFElement::ELEMENT_TYPE_BINDABLE:
{
nsCOMPtr<nsIXTFBindableElement> elem2 = do_QueryInterface(elem);
return NS_NewXTFBindableElementWrapper(elem2, aNodeInfo, aResult);
}
case nsIXTFElement::ELEMENT_TYPE_SVG_VISUAL:
{
#ifdef MOZ_SVG
nsCOMPtr<nsIXTFSVGVisual> elem2 = do_QueryInterface(elem);
return NS_NewXTFSVGVisualWrapper(elem2, aNodeInfo, aResult);
#else
NS_ERROR("xtf svg visuals are only supported in mozilla builds with native svg support");
break;
#endif
}
case nsIXTFElement::ELEMENT_TYPE_XML_VISUAL:
{
nsCOMPtr<nsIXTFXMLVisual> elem2 = do_QueryInterface(elem);
return NS_NewXTFXMLVisualWrapper(elem2, aNodeInfo, aResult);
}
case nsIXTFElement::ELEMENT_TYPE_XUL_VISUAL:
{
nsCOMPtr<nsIXTFXULVisual> elem2 = do_QueryInterface(elem);
return NS_NewXTFXULVisualWrapper(elem2, aNodeInfo, aResult);
}
default:
NS_ERROR("unknown xtf element type");
break;
}
return NS_ERROR_FAILURE;
}