The Tor Browser: content/html/document/src/HTMLAllCollection.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     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/. */

     7 #ifndef mozilla_dom_HTMLAllCollection_h

     8 #define mozilla_dom_HTMLAllCollection_h

    10 #include "js/RootingAPI.h"

    11 #include "nsAutoPtr.h"

    12 #include "nsCycleCollectionParticipant.h"

    13 #include "nsISupportsImpl.h"

    14 #include "nsRefPtrHashtable.h"

    16 #include <stdint.h>

    18 class nsContentList;

    19 class nsHTMLDocument;

    20 class nsIContent;

    21 class nsWrapperCache;

    23 namespace mozilla {

    24 class ErrorResult;

    26 namespace dom {

    28 class HTMLAllCollection

    29 {

    30 public:

    31   HTMLAllCollection(nsHTMLDocument* aDocument);

    32   ~HTMLAllCollection();

    34   NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(HTMLAllCollection)

    35   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(HTMLAllCollection)

    37   uint32_t Length();

    38   nsIContent* Item(uint32_t aIndex);

    40   JSObject* GetObject(JSContext* aCx, ErrorResult& aRv);

    42   nsISupports* GetNamedItem(const nsAString& aID, nsWrapperCache** aCache);

    44 private:

    45   nsContentList* Collection();

    47   /**

    48    * Returns the NodeList for document.all[aID], or null if there isn't one.

    49    */

    50   nsContentList* GetDocumentAllList(const nsAString& aID);

    52   JS::Heap<JSObject*> mObject;

    53   nsRefPtr<nsHTMLDocument> mDocument;

    54   nsRefPtr<nsContentList> mCollection;

    55   nsRefPtrHashtable<nsStringHashKey, nsContentList> mNamedMap;

    56 };

    58 } // namespace dom

    59 } // namespace mozilla

    61 #endif // mozilla_dom_HTMLAllCollection_h

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