本文整理汇总了C++中WeakPtr::LoadResources方法的典型用法代码示例。如果您正苦于以下问题：C++ WeakPtr::LoadResources方法的具体用法？C++ WeakPtr::LoadResources怎么用？C++ WeakPtr::LoadResources使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类WeakPtr的用法示例。
在下文中一共展示了WeakPtr::LoadResources方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: message
nsresult
nsXBLService::GetBinding(nsIContent* aBoundElement, nsIURI* aURI,
bool aPeekOnly, nsIPrincipal* aOriginPrincipal,
bool* aIsReady, nsXBLBinding** aResult,
nsTArray<nsCOMPtr<nsIURI>>& aDontExtendURIs)
{
NS_ASSERTION(aPeekOnly || aResult,
"Must have non-null out param if not just peeking to see "
"whether the binding is ready");
if (aResult)
*aResult = nullptr;
if (!aURI)
return NS_ERROR_FAILURE;
nsAutoCString ref;
aURI->GetRef(ref);
nsCOMPtr<nsIDocument> boundDocument = aBoundElement->OwnerDoc();
RefPtr<nsXBLDocumentInfo> docInfo;
nsresult rv = LoadBindingDocumentInfo(aBoundElement, boundDocument, aURI,
aOriginPrincipal,
false, getter_AddRefs(docInfo));
NS_ENSURE_SUCCESS(rv, rv);
if (!docInfo)
return NS_ERROR_FAILURE;
WeakPtr<nsXBLPrototypeBinding> protoBinding =
docInfo->GetPrototypeBinding(ref);
if (!protoBinding) {
#ifdef DEBUG
nsAutoCString uriSpec;
aURI->GetSpec(uriSpec);
nsAutoCString doc;
boundDocument->GetDocumentURI()->GetSpec(doc);
nsAutoCString message("Unable to locate an XBL binding for URI ");
message += uriSpec;
message += " in document ";
message += doc;
NS_WARNING(message.get());
#endif
return NS_ERROR_FAILURE;
}
// If the binding isn't whitelisted, refuse to apply it to content that
// doesn't subsume it (modulo a few exceptions).
if (!MayBindToContent(protoBinding, aBoundElement, aURI)) {
#ifdef DEBUG
nsAutoCString uriSpec;
aURI->GetSpec(uriSpec);
nsAutoCString message("Permission denied to apply binding ");
message += uriSpec;
message += " to unprivileged content. Set bindToUntrustedContent=true on "
"the binding to override this restriction.";
NS_WARNING(message.get());
#endif
return NS_ERROR_FAILURE;
}
aDontExtendURIs.AppendElement(protoBinding->BindingURI());
nsCOMPtr<nsIURI> altBindingURI = protoBinding->AlternateBindingURI();
if (altBindingURI) {
aDontExtendURIs.AppendElement(altBindingURI);
}
// Our prototype binding must have all its resources loaded.
bool ready = protoBinding->LoadResources();
if (!ready) {
// Add our bound element to the protos list of elts that should
// be notified when the stylesheets and scripts finish loading.
protoBinding->AddResourceListener(aBoundElement);
return NS_ERROR_FAILURE; // The binding isn't ready yet.
}
rv = protoBinding->ResolveBaseBinding();
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIURI> baseBindingURI;
WeakPtr<nsXBLPrototypeBinding> baseProto = protoBinding->GetBasePrototype();
if (baseProto) {
baseBindingURI = baseProto->BindingURI();
}
else {
baseBindingURI = protoBinding->GetBaseBindingURI();
if (baseBindingURI) {
uint32_t count = aDontExtendURIs.Length();
for (uint32_t index = 0; index < count; ++index) {
bool equal;
rv = aDontExtendURIs[index]->Equals(baseBindingURI, &equal);
NS_ENSURE_SUCCESS(rv, rv);
if (equal) {
nsAutoCString spec, basespec;
protoBinding->BindingURI()->GetSpec(spec);
NS_ConvertUTF8toUTF16 protoSpec(spec);
baseBindingURI->GetSpec(basespec);
NS_ConvertUTF8toUTF16 baseSpecUTF16(basespec);
//.........这里部分代码省略.........