1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
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(UnbindContext&) 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
|
