mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-05 00:25:27 +00:00
113 lines
3.4 KiB
C++
113 lines
3.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim:set ts=2 sw=2 sts=2 et cindent: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "mozilla/dom/CustomElementsRegistry.h"
|
|
#include "mozilla/dom/CustomElementsRegistryBinding.h"
|
|
#include "mozilla/dom/WebComponentsBinding.h"
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
|
|
// Only needed for refcounted objects.
|
|
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(CustomElementsRegistry, mWindow)
|
|
NS_IMPL_CYCLE_COLLECTING_ADDREF(CustomElementsRegistry)
|
|
NS_IMPL_CYCLE_COLLECTING_RELEASE(CustomElementsRegistry)
|
|
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(CustomElementsRegistry)
|
|
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
|
|
NS_INTERFACE_MAP_ENTRY(nsISupports)
|
|
NS_INTERFACE_MAP_END
|
|
|
|
/* static */ bool
|
|
CustomElementsRegistry::IsCustomElementsEnabled(JSContext* aCx, JSObject* aObject)
|
|
{
|
|
JS::Rooted<JSObject*> obj(aCx, aObject);
|
|
if (Preferences::GetBool("dom.webcomponents.customelements.enabled") ||
|
|
Preferences::GetBool("dom.webcomponents.enabled")) {
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/* static */ already_AddRefed<CustomElementsRegistry>
|
|
CustomElementsRegistry::Create(nsPIDOMWindowInner* aWindow)
|
|
{
|
|
MOZ_ASSERT(aWindow);
|
|
MOZ_ASSERT(aWindow->IsInnerWindow());
|
|
|
|
if (!aWindow->GetDocShell()) {
|
|
return nullptr;
|
|
}
|
|
|
|
RefPtr<CustomElementsRegistry> customElementsRegistry =
|
|
new CustomElementsRegistry(aWindow);
|
|
return customElementsRegistry.forget();
|
|
}
|
|
|
|
CustomElementsRegistry::CustomElementsRegistry(nsPIDOMWindowInner* aWindow)
|
|
: mWindow(aWindow)
|
|
{
|
|
}
|
|
|
|
CustomElementsRegistry::~CustomElementsRegistry()
|
|
{
|
|
}
|
|
|
|
JSObject*
|
|
CustomElementsRegistry::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
|
|
{
|
|
return CustomElementsRegistryBinding::Wrap(aCx, this, aGivenProto);
|
|
}
|
|
|
|
nsISupports* CustomElementsRegistry::GetParentObject() const
|
|
{
|
|
return mWindow;
|
|
}
|
|
|
|
void CustomElementsRegistry::Define(const nsAString& aName,
|
|
Function& aFunctionConstructor,
|
|
const ElementDefinitionOptions& aOptions,
|
|
ErrorResult& aRv)
|
|
{
|
|
// TODO: This function will be implemented in bug 1275835
|
|
aRv.Throw(NS_ERROR_NOT_IMPLEMENTED);
|
|
}
|
|
|
|
void
|
|
CustomElementsRegistry::Get(JSContext* aCx, const nsAString& aName,
|
|
JS::MutableHandle<JS::Value> aRetVal,
|
|
ErrorResult& aRv)
|
|
{
|
|
// TODO: This function will be implemented in bug 1275838
|
|
aRv.Throw(NS_ERROR_NOT_IMPLEMENTED);
|
|
}
|
|
|
|
already_AddRefed<Promise>
|
|
CustomElementsRegistry::WhenDefined(const nsAString& name, ErrorResult& aRv)
|
|
{
|
|
// TODO: This function will be implemented in bug 1275839
|
|
aRv.Throw(NS_ERROR_NOT_IMPLEMENTED);
|
|
return nullptr;
|
|
}
|
|
|
|
CustomElementDefinition::CustomElementDefinition(JSObject* aPrototype,
|
|
nsIAtom* aType,
|
|
nsIAtom* aLocalName,
|
|
LifecycleCallbacks* aCallbacks,
|
|
uint32_t aNamespaceID,
|
|
uint32_t aDocOrder)
|
|
: mPrototype(aPrototype),
|
|
mType(aType),
|
|
mLocalName(aLocalName),
|
|
mCallbacks(aCallbacks),
|
|
mNamespaceID(aNamespaceID),
|
|
mDocOrder(aDocOrder)
|
|
{
|
|
}
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|