From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 dom/html/HTMLElement.h | 92 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 dom/html/HTMLElement.h

(limited to 'dom/html/HTMLElement.h')

diff --git a/dom/html/HTMLElement.h b/dom/html/HTMLElement.h
new file mode 100644
index 0000000000..8fbbc6f2b9
--- /dev/null
+++ b/dom/html/HTMLElement.h
@@ -0,0 +1,92 @@
+/* -*- 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_HTMLElement_h
+#define mozilla_dom_HTMLElement_h
+
+#include "nsGenericHTMLElement.h"
+
+namespace mozilla::dom {
+
+class HTMLElement final : public nsGenericHTMLFormElement {
+ public:
+  explicit HTMLElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,
+                       FromParser aFromParser = NOT_FROM_PARSER);
+
+  // nsISupports
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLElement,
+                                           nsGenericHTMLFormElement)
+
+  // EventTarget
+  void GetEventTargetParent(EventChainPreVisitor& aVisitor) override;
+
+  // nsINode
+  nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
+  nsINode* GetScopeChainParent() const override;
+
+  // nsIContent
+  nsresult BindToTree(BindContext&, nsINode& aParent) override;
+  void UnbindFromTree(bool aNullParent = true) override;
+  void DoneCreatingElement() override;
+
+  // Element
+  void SetCustomElementDefinition(
+      CustomElementDefinition* aDefinition) override;
+  bool IsLabelable() const override { return IsFormAssociatedElement(); }
+
+  // nsGenericHTMLElement
+  // https://html.spec.whatwg.org/multipage/custom-elements.html#dom-attachinternals
+  already_AddRefed<mozilla::dom::ElementInternals> AttachInternals(
+      ErrorResult& aRv) override;
+  bool IsDisabledForEvents(WidgetEvent* aEvent) override;
+
+  // nsGenericHTMLFormElement
+  bool IsFormAssociatedElement() const override;
+  void AfterClearForm(bool aUnbindOrDelete) override;
+  void FieldSetDisabledChanged(bool aNotify) override;
+  void SaveState() override;
+  void UpdateValidityElementStates(bool aNotify);
+
+  void UpdateFormOwner();
+
+  void MaybeRestoreFormAssociatedCustomElementState();
+
+  void InhibitRestoration(bool aShouldInhibit);
+
+ protected:
+  virtual ~HTMLElement() = default;
+
+  JSObject* WrapNode(JSContext* aCx,
+                     JS::Handle<JSObject*> aGivenProto) override;
+
+  // Element
+  void AfterSetAttr(int32_t aNameSpaceID, nsAtom* aName,
+                    const nsAttrValue* aValue, const nsAttrValue* aOldValue,
+                    nsIPrincipal* aMaybeScriptedPrincipal,
+                    bool aNotify) override;
+
+  // nsGenericHTMLFormElement
+  void SetFormInternal(HTMLFormElement* aForm, bool aBindToTree) override;
+  HTMLFormElement* GetFormInternal() const override;
+  void SetFieldSetInternal(HTMLFieldSetElement* aFieldset) override;
+  HTMLFieldSetElement* GetFieldSetInternal() const override;
+  bool CanBeDisabled() const override;
+  bool DoesReadOnlyApply() const override;
+  void UpdateDisabledState(bool aNotify) override;
+  void UpdateFormOwner(bool aBindToTree, Element* aFormIdElement) override;
+
+  void UpdateBarredFromConstraintValidation();
+
+  ElementInternals* GetElementInternals() const;
+
+  MOZ_CAN_RUN_SCRIPT_BOUNDARY
+  void RestoreFormAssociatedCustomElementState();
+};
+
+}  // namespace mozilla::dom
+
+#endif  // mozilla_dom_HTMLElement_h
-- 
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