Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #include "mozilla/dom/ChromeNodeList.h"
       8             : #include "mozilla/dom/ChromeNodeListBinding.h"
       9             : 
      10             : using namespace mozilla;
      11             : using namespace mozilla::dom;
      12             : 
      13             : already_AddRefed<ChromeNodeList>
      14           0 : ChromeNodeList::Constructor(const GlobalObject& aGlobal, ErrorResult& aRv)
      15             : {
      16           0 :   nsCOMPtr<nsPIDOMWindowInner> win = do_QueryInterface(aGlobal.GetAsSupports());
      17           0 :   nsIDocument* root = win ? win->GetExtantDoc() : nullptr;
      18           0 :   RefPtr<ChromeNodeList> list = new ChromeNodeList(root);
      19           0 :   return list.forget();
      20             : }
      21             : 
      22             : JSObject*
      23           0 : ChromeNodeList::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
      24             : {
      25           0 :   return ChromeNodeListBinding::Wrap(aCx, this, aGivenProto);
      26             : }
      27             : 
      28             : void
      29           0 : ChromeNodeList::Append(nsINode& aNode, ErrorResult& aError)
      30             : {
      31           0 :   if (!aNode.IsContent()) {
      32             :     // nsINodeList deals with nsIContent objects only, so need to
      33             :     // filter out other nodes for now.
      34           0 :     aError.Throw(NS_ERROR_DOM_TYPE_ERR);
      35           0 :     return;
      36             :   }
      37             : 
      38           0 :   AppendElement(aNode.AsContent());
      39             : }
      40             : 
      41             : void
      42           0 : ChromeNodeList::Remove(nsINode& aNode, ErrorResult& aError)
      43             : {
      44           0 :   if (!aNode.IsContent()) {
      45           0 :     aError.Throw(NS_ERROR_DOM_TYPE_ERR);
      46           0 :     return;
      47             :   }
      48             : 
      49           0 :   RemoveElement(aNode.AsContent());
      50             : }