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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /dom/html/HTMLAllCollection.h
parentInitial commit. (diff)
downloadthunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz
thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/html/HTMLAllCollection.h')
-rw-r--r--dom/html/HTMLAllCollection.h90
1 files changed, 90 insertions, 0 deletions
diff --git a/dom/html/HTMLAllCollection.h b/dom/html/HTMLAllCollection.h
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+/* -*- 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/. */
+
+#ifndef mozilla_dom_HTMLAllCollection_h
+#define mozilla_dom_HTMLAllCollection_h
+
+#include "mozilla/dom/Document.h"
+#include "nsCycleCollectionParticipant.h"
+#include "nsISupportsImpl.h"
+#include "nsRefPtrHashtable.h"
+#include "nsWrapperCache.h"
+
+#include <stdint.h>
+
+class nsContentList;
+class nsINode;
+
+namespace mozilla::dom {
+
+class Document;
+class Element;
+class OwningHTMLCollectionOrElement;
+template <typename>
+struct Nullable;
+template <typename>
+class Optional;
+
+class HTMLAllCollection final : public nsISupports, public nsWrapperCache {
+ ~HTMLAllCollection();
+
+ public:
+ explicit HTMLAllCollection(mozilla::dom::Document* aDocument);
+
+ NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+ NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(HTMLAllCollection)
+
+ virtual JSObject* WrapObject(JSContext* aCx,
+ JS::Handle<JSObject*> aGivenProto) override;
+ nsINode* GetParentObject() const;
+
+ uint32_t Length();
+ Element* IndexedGetter(uint32_t aIndex, bool& aFound) {
+ Element* result = Item(aIndex);
+ aFound = !!result;
+ return result;
+ }
+
+ void NamedItem(const nsAString& aName,
+ Nullable<OwningHTMLCollectionOrElement>& aResult) {
+ bool found = false;
+ NamedGetter(aName, found, aResult);
+ }
+ void NamedGetter(const nsAString& aName, bool& aFound,
+ Nullable<OwningHTMLCollectionOrElement>& aResult);
+ void GetSupportedNames(nsTArray<nsString>& aNames);
+
+ void Item(const Optional<nsAString>& aNameOrIndex,
+ Nullable<OwningHTMLCollectionOrElement>& aResult);
+
+ void LegacyCall(JS::Handle<JS::Value>,
+ const Optional<nsAString>& aNameOrIndex,
+ Nullable<OwningHTMLCollectionOrElement>& aResult) {
+ Item(aNameOrIndex, aResult);
+ }
+
+ private:
+ nsContentList* Collection();
+
+ /**
+ * Returns the HTMLCollection for document.all[aID], or null if there isn't
+ * one.
+ */
+ nsContentList* GetDocumentAllList(const nsAString& aID);
+
+ /**
+ * Helper for indexed getter and spec Item() method.
+ */
+ Element* Item(uint32_t aIndex);
+
+ RefPtr<mozilla::dom::Document> mDocument;
+ RefPtr<nsContentList> mCollection;
+ nsRefPtrHashtable<nsStringHashKey, nsContentList> mNamedMap;
+};
+
+} // namespace mozilla::dom
+
+#endif // mozilla_dom_HTMLAllCollection_h