Bug 1334043 - Part 2: Make nsContentUtils::EnqueueLifecycleCallback static.

We make nsContentUtils::EnqueueLifecycleCallback static so that it can be called without a window object. To achive this, we also make CustomElementReaction not taking a CustomElementRegistry in the constructor, as it can call Upgrade statically.

Tag UXP Issue #1344
This commit is contained in:
Gaming4JC 2020-01-05 15:59:26 -05:00 committed by Roy Tam
commit befa1027e3
5 changed files with 41 additions and 75 deletions

View file

@ -47,7 +47,7 @@ CustomElementCallback::Call()
ni->LocalName(), ni->NamespaceID(),
extType.IsEmpty() ? nullptr : &extType);
nsContentUtils::EnqueueLifecycleCallback(
document, nsIDocument::eConnected, mThisObject, nullptr, definition);
nsIDocument::eConnected, mThisObject, nullptr, definition);
}
static_cast<LifecycleCreatedCallback *>(mCallback.get())->Call(mThisObject, rv);
@ -329,7 +329,7 @@ CustomElementRegistry::SetupCustomElement(Element* aElement,
// SyncInvokeReactions(nsIDocument::eCreated, aElement, definition);
}
UniquePtr<CustomElementCallback>
/* static */ UniquePtr<CustomElementCallback>
CustomElementRegistry::CreateCustomElementCallback(
nsIDocument::ElementCallbackType aType, Element* aCustomElement,
LifecycleCallbackArgs* aArgs, CustomElementDefinition* aDefinition)
@ -391,7 +391,7 @@ CustomElementRegistry::CreateCustomElementCallback(
return Move(callback);
}
void
/* static */ void
CustomElementRegistry::EnqueueLifecycleCallback(nsIDocument::ElementCallbackType aType,
Element* aCustomElement,
LifecycleCallbackArgs* aArgs,
@ -412,7 +412,7 @@ CustomElementRegistry::EnqueueLifecycleCallback(nsIDocument::ElementCallbackType
return;
}
DocGroup* docGroup = mWindow->GetDocGroup();
DocGroup* docGroup = aCustomElement->OwnerDoc()->GetDocGroup();
if (!docGroup) {
return;
}
@ -427,7 +427,7 @@ CustomElementRegistry::EnqueueLifecycleCallback(nsIDocument::ElementCallbackType
CustomElementReactionsStack* reactionsStack =
docGroup->CustomElementReactionsStack();
reactionsStack->EnqueueCallbackReaction(this, aCustomElement, definition,
reactionsStack->EnqueueCallbackReaction(aCustomElement, definition,
Move(callback));
}
@ -467,7 +467,7 @@ CustomElementRegistry::UpgradeCandidates(nsIAtom* aKey,
continue;
}
reactionsStack->EnqueueUpgradeReaction(this, elem, aDefinition);
reactionsStack->EnqueueUpgradeReaction(elem, aDefinition);
}
}
}
@ -924,8 +924,7 @@ CustomElementRegistry::Upgrade(Element* aElement,
(attrValue.IsEmpty() ? NullString() : attrValue),
(namespaceURI.IsEmpty() ? NullString() : namespaceURI)
};
nsContentUtils::EnqueueLifecycleCallback(aElement->OwnerDoc(),
nsIDocument::eAttributeChanged,
nsContentUtils::EnqueueLifecycleCallback(nsIDocument::eAttributeChanged,
aElement,
&args, aDefinition);
}
@ -934,8 +933,7 @@ CustomElementRegistry::Upgrade(Element* aElement,
// Step 4.
if (aElement->IsInComposedDoc()) {
nsContentUtils::EnqueueLifecycleCallback(aElement->OwnerDoc(),
nsIDocument::eConnected, aElement,
nsContentUtils::EnqueueLifecycleCallback(nsIDocument::eConnected, aElement,
nullptr, aDefinition);
}
@ -959,8 +957,7 @@ CustomElementRegistry::Upgrade(Element* aElement,
aElement->SetCustomElementDefinition(aDefinition);
// This is for old spec.
nsContentUtils::EnqueueLifecycleCallback(aElement->OwnerDoc(),
nsIDocument::eCreated,
nsContentUtils::EnqueueLifecycleCallback(nsIDocument::eCreated,
aElement, nullptr, aDefinition);
}
@ -1004,20 +1001,18 @@ CustomElementReactionsStack::PopAndInvokeElementQueue()
}
void
CustomElementReactionsStack::EnqueueUpgradeReaction(CustomElementRegistry* aRegistry,
Element* aElement,
CustomElementReactionsStack::EnqueueUpgradeReaction(Element* aElement,
CustomElementDefinition* aDefinition)
{
Enqueue(aElement, new CustomElementUpgradeReaction(aRegistry, aDefinition));
Enqueue(aElement, new CustomElementUpgradeReaction(aDefinition));
}
void
CustomElementReactionsStack::EnqueueCallbackReaction(CustomElementRegistry* aRegistry,
Element* aElement,
CustomElementReactionsStack::EnqueueCallbackReaction(Element* aElement,
CustomElementDefinition* aDefinition,
UniquePtr<CustomElementCallback> aCustomElementCallback)
{
Enqueue(aElement, new CustomElementCallbackReaction(aRegistry, aDefinition,
Enqueue(aElement, new CustomElementCallbackReaction(aDefinition,
Move(aCustomElementCallback)));
}
@ -1176,7 +1171,7 @@ CustomElementDefinition::CustomElementDefinition(nsIAtom* aType,
/* virtual */ void
CustomElementUpgradeReaction::Invoke(Element* aElement, ErrorResult& aRv)
{
mRegistry->Upgrade(aElement, mDefinition, aRv);
CustomElementRegistry::Upgrade(aElement, mDefinition, aRv);
}
//-----------------------------------------------------