зеркало из https://github.com/mozilla/gecko-dev.git
51 строка
1.4 KiB
C++
51 строка
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* 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/ChromeNodeList.h"
|
|
#include "mozilla/dom/ChromeNodeListBinding.h"
|
|
|
|
using namespace mozilla;
|
|
using namespace mozilla::dom;
|
|
|
|
already_AddRefed<ChromeNodeList>
|
|
ChromeNodeList::Constructor(const GlobalObject& aGlobal, ErrorResult& aRv)
|
|
{
|
|
nsCOMPtr<nsPIDOMWindow> win = do_QueryInterface(aGlobal.GetAsSupports());
|
|
nsIDocument* root = win ? win->GetExtantDoc() : nullptr;
|
|
RefPtr<ChromeNodeList> list = new ChromeNodeList(root);
|
|
return list.forget();
|
|
}
|
|
|
|
JSObject*
|
|
ChromeNodeList::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
|
|
{
|
|
return ChromeNodeListBinding::Wrap(aCx, this, aGivenProto);
|
|
}
|
|
|
|
void
|
|
ChromeNodeList::Append(nsINode& aNode, ErrorResult& aError)
|
|
{
|
|
if (!aNode.IsContent()) {
|
|
// nsINodeList deals with nsIContent objects only, so need to
|
|
// filter out other nodes for now.
|
|
aError.Throw(NS_ERROR_DOM_TYPE_ERR);
|
|
return;
|
|
}
|
|
|
|
AppendElement(aNode.AsContent());
|
|
}
|
|
|
|
void
|
|
ChromeNodeList::Remove(nsINode& aNode, ErrorResult& aError)
|
|
{
|
|
if (!aNode.IsContent()) {
|
|
aError.Throw(NS_ERROR_DOM_TYPE_ERR);
|
|
return;
|
|
}
|
|
|
|
RemoveElement(aNode.AsContent());
|
|
}
|