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-rw-r--r--dom/base/CustomElementRegistry.cpp31
1 files changed, 17 insertions, 14 deletions
diff --git a/dom/base/CustomElementRegistry.cpp b/dom/base/CustomElementRegistry.cpp
index 1a4b5d45a..efbad781f 100644
--- a/dom/base/CustomElementRegistry.cpp
+++ b/dom/base/CustomElementRegistry.cpp
@@ -28,14 +28,13 @@ CustomElementCallback::Call()
mOwnerData->mElementIsBeingCreated = true;
// The callback hasn't actually been invoked yet, but we need to flip
- // this now in order to enqueue the attached callback. This is a spec
+ // this now in order to enqueue the connected callback. This is a spec
// bug (w3c bug 27437).
mOwnerData->mCreatedCallbackInvoked = true;
- // If ELEMENT is in a document and this document has a browsing context,
- // enqueue attached callback for ELEMENT.
+ // If ELEMENT is connected, enqueue connected callback for ELEMENT.
nsIDocument* document = mThisObject->GetComposedDoc();
- if (document && document->GetDocShell()) {
+ if (document) {
NodeInfo* ni = mThisObject->NodeInfo();
nsDependentAtomString extType(mOwnerData->mType);
@@ -48,15 +47,15 @@ CustomElementCallback::Call()
ni->LocalName(), ni->NamespaceID(),
extType.IsEmpty() ? nullptr : &extType);
nsContentUtils::EnqueueLifecycleCallback(
- document, nsIDocument::eAttached, mThisObject, nullptr, definition);
+ document, nsIDocument::eConnected, mThisObject, nullptr, definition);
}
static_cast<LifecycleCreatedCallback *>(mCallback.get())->Call(mThisObject, rv);
mOwnerData->mElementIsBeingCreated = false;
break;
}
- case nsIDocument::eAttached:
- static_cast<LifecycleAttachedCallback *>(mCallback.get())->Call(mThisObject, rv);
+ case nsIDocument::eConnected:
+ static_cast<LifecycleConnectedCallback *>(mCallback.get())->Call(mThisObject, rv);
break;
case nsIDocument::eDetached:
static_cast<LifecycleDetachedCallback *>(mCallback.get())->Call(mThisObject, rv);
@@ -349,9 +348,9 @@ CustomElementRegistry::CreateCustomElementCallback(
}
break;
- case nsIDocument::eAttached:
- if (aDefinition->mCallbacks->mAttachedCallback.WasPassed()) {
- func = aDefinition->mCallbacks->mAttachedCallback.Value();
+ case nsIDocument::eConnected:
+ if (aDefinition->mCallbacks->mConnectedCallback.WasPassed()) {
+ func = aDefinition->mCallbacks->mConnectedCallback.Value();
}
break;
@@ -934,7 +933,11 @@ CustomElementRegistry::Upgrade(Element* aElement,
}
// Step 4.
- // TODO: Bug 1334043 - Implement connected lifecycle callbacks for custom elements
+ if (aElement->IsInComposedDoc()) {
+ nsContentUtils::EnqueueLifecycleCallback(aElement->OwnerDoc(),
+ nsIDocument::eConnected, aElement,
+ nullptr, aDefinition);
+ }
// Step 5.
AutoConstructionStackEntry acs(aDefinition->mConstructionStack,
@@ -1129,9 +1132,9 @@ NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(CustomElementDefinition)
cb.NoteXPCOMChild(callbacks->mCreatedCallback.Value());
}
- if (callbacks->mAttachedCallback.WasPassed()) {
- NS_CYCLE_COLLECTION_NOTE_EDGE_NAME(cb, "mCallbacks->mAttachedCallback");
- cb.NoteXPCOMChild(callbacks->mAttachedCallback.Value());
+ if (callbacks->mConnectedCallback.WasPassed()) {
+ NS_CYCLE_COLLECTION_NOTE_EDGE_NAME(cb, "mCallbacks->mConnectedCallback");
+ cb.NoteXPCOMChild(callbacks->mConnectedCallback.Value());
}
if (callbacks->mDetachedCallback.WasPassed()) {